| 1 | //
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| 2 | // ********************************************************************
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| 3 | // * License and Disclaimer *
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| 4 | // * *
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of *
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and *
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| 7 | // * conditions of the Geant4 Software License, included in the file *
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These *
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| 9 | // * include a list of copyright holders. *
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| 10 | // * *
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| 11 | // * Neither the authors of this software system, nor their employing *
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| 12 | // * institutes,nor the agencies providing financial support for this *
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| 13 | // * work make any representation or warranty, express or implied, *
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| 14 | // * regarding this software system or assume any liability for its *
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| 15 | // * use. Please see the license in the file LICENSE and URL above *
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| 16 | // * for the full disclaimer and the limitation of liability. *
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| 17 | // * *
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| 18 | // * This code implementation is the result of the scientific and *
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| 19 | // * technical work of the GEANT4 collaboration. *
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| 20 | // * By using, copying, modifying or distributing the software (or *
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| 21 | // * any work based on the software) you agree to acknowledge its *
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| 22 | // * use in resulting scientific publications, and indicate your *
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| 23 | // * acceptance of all terms of the Geant4 Software license. *
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| 24 | // ********************************************************************
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| 25 | //
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| 26 | // $Id: G4Incl.cc,v 1.22 2009/11/18 10:43:14 kaitanie Exp $
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| 27 | // Translation of INCL4.2/ABLA V3
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| 28 | // Pekka Kaitaniemi, HIP (translation)
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| 29 | // Christelle Schmidt, IPNL (fission code)
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| 30 | // Alain Boudard, CEA (contact person INCL/ABLA)
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| 31 | // Aatos Heikkinen, HIP (project coordination)
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| 32 |
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| 33 | #include "G4Incl.hh"
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| 34 | #include <iostream>
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| 35 | #include "Randomize.hh"
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| 36 | #include "G4InclRandomNumbers.hh"
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| 37 | #include "G4Ranecu.hh"
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| 38 |
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| 39 | G4Incl::G4Incl()
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| 40 | {
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| 41 | verboseLevel = 0;
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| 42 |
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| 43 | // Set functions to be used for integration routine.
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| 44 | wsaxFunction = 0;
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| 45 | derivWsaxFunction = 1;
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| 46 | dmhoFunction = 2;
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| 47 | derivMhoFunction = 3;
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| 48 | derivGausFunction = 4;
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| 49 | densFunction = 5;
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| 50 |
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| 51 | // randomGenerator = new G4InclGeant4Random();
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| 52 | randomGenerator = new G4Ranecu();
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| 53 | }
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| 54 |
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| 55 | G4Incl::G4Incl(G4Hazard *aHazard, G4Dton *aDton, G4Saxw *aSaxw, G4Ws *aWs)
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| 56 | {
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| 57 | verboseLevel = 0;
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| 58 |
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| 59 | // Set functions to be used for integration routine.
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| 60 | wsaxFunction = 0;
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| 61 | derivWsaxFunction = 1;
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| 62 | dmhoFunction = 2;
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| 63 | derivMhoFunction = 3;
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| 64 | derivGausFunction = 4;
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| 65 | densFunction = 5;
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| 66 |
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| 67 | // Set input data for testing.
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| 68 | hazard = aHazard;
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| 69 | dton = aDton;
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| 70 | saxw = aSaxw;
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| 71 | ws = aWs;
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| 72 |
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| 73 | //randomGenerator = new G4Ranecu();
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| 74 | randomGenerator = new G4InclGeant4Random();
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| 75 | }
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| 76 |
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| 77 | G4Incl::G4Incl(G4Hazard *aHazard, G4Calincl *aCalincl, G4Ws *aWs, G4Mat *aMat, G4VarNtp *aVarntp)
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| 78 | {
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| 79 | verboseLevel = 0;
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| 80 |
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| 81 | // Set functions to be used for integration routine.
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| 82 | wsaxFunction = 0;
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| 83 | derivWsaxFunction = 1;
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| 84 | dmhoFunction = 2;
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| 85 | derivMhoFunction = 3;
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| 86 | derivGausFunction = 4;
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| 87 | densFunction = 5;
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| 88 |
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| 89 | // Set input data for INCL run.
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| 90 | hazard = aHazard;
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| 91 | calincl = aCalincl;
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| 92 | ws = aWs;
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| 93 | mat = aMat;
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| 94 | varntp = aVarntp;
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| 95 |
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| 96 | // randomGenerator = new G4InclGeant4Random();
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| 97 | randomGenerator = new G4Ranecu();
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| 98 | light_gaus_nuc = new G4LightGausNuc();
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| 99 | light_nuc = new G4LightNuc();
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| 100 | spl2 = new G4Spl2();
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| 101 | saxw = new G4Saxw();
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| 102 | dton = new G4Dton();
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| 103 | bl1 = new G4Bl1();
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| 104 | bl2 = new G4Bl2();
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| 105 | bl3 = new G4Bl3();
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| 106 | bl4 = new G4Bl4();
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| 107 | bl5 = new G4Bl5();
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| 108 | bl6 = new G4Bl6();
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| 109 | bl8 = new G4Bl8();
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| 110 | bl9 = new G4Bl9();
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| 111 | bl10 = new G4Bl10();
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| 112 | kindstruct = new G4Kind();
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| 113 | paul = new G4Paul();
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| 114 | varavat = new G4VarAvat();
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| 115 | varavat->kveux = 0;
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| 116 |
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| 117 | volant = new G4Volant();
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| 118 | volant->iv = 0;
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| 119 | evaporationResult = new G4VarNtp();
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| 120 | evaporationResult->ntrack = -1;
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| 121 |
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| 122 | // Initialize evaporation.
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| 123 | abla = new G4Abla(hazard, volant, evaporationResult);
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| 124 | abla->initEvapora();
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| 125 | }
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| 126 |
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| 127 | G4Incl::~G4Incl()
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| 128 | {
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| 129 | delete randomGenerator;
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| 130 | delete light_gaus_nuc;
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| 131 | delete light_nuc;
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| 132 | delete spl2;
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| 133 | delete saxw;
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| 134 | delete dton;
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| 135 | delete bl1;
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| 136 | delete bl2;
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| 137 | delete bl3;
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| 138 | delete bl4;
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| 139 | delete bl5;
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| 140 | delete bl6;
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| 141 | delete bl8;
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| 142 | delete bl9;
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| 143 | delete bl10;
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| 144 | delete kindstruct;
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| 145 | delete paul;
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| 146 | delete varavat;
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| 147 |
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| 148 | delete abla;
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| 149 | delete evaporationResult;
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| 150 | delete volant;
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| 151 | }
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| 152 |
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| 153 | /**
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| 154 | *Methods for debugging.
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| 155 | */
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| 156 |
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| 157 | void G4Incl::dumpParticles()
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| 158 | {
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| 159 | G4int ia = bl3->ia1 + bl3->ia2;
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| 160 | G4cout <<"Nucleons: (number of nucleons = " << ia << ")" << G4endl;
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| 161 | for(G4int i = 0; i <= ia; i++) {
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| 162 | G4cout <<"x1(" << i << ") = " << bl3->x1[i] << G4endl;
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| 163 | G4cout <<"x2(" << i << ") = " << bl3->x2[i] << G4endl;
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| 164 | G4cout <<"x3(" << i << ") = " << bl3->x3[i] << G4endl;
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| 165 | G4cout <<"p1(" << i << ") = " << bl1->p1[i] << G4endl;
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| 166 | G4cout <<"p2(" << i << ") = " << bl1->p2[i] << G4endl;
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| 167 | G4cout <<"p3(" << i << ") = " << bl1->p3[i] << G4endl;
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| 168 | G4cout <<"eps(" << i << ") = " << bl1->eps[i] << G4endl;
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| 169 | }
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| 170 | }
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| 171 |
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| 172 | G4double G4Incl::energyTest(G4int i)
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| 173 | {
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| 174 | return am(bl1->p1[i]+bl1->p1[i],bl1->p2[i]+bl1->p2[i],bl1->p3[i]+bl1->p3[i],bl1->eps[i]+bl1->eps[i]);
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| 175 | }
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| 176 |
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| 177 | void G4Incl::dumpBl5(std::ofstream& dumpOut)
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| 178 | {
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| 179 | dumpOut <<"Dumping G4Bl5:" << G4endl;
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| 180 | for(G4int i = 0; i < 300; i++) {
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| 181 | dumpOut <<"i = " << i << " nesc[i] = " << bl5->nesc[i] << G4endl;
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| 182 | }
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| 183 | }
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| 184 |
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| 185 | void G4Incl::dumpSaxw(std::ofstream& dumpOut)
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| 186 | {
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| 187 | dumpOut << "Dumping G4Saxw" << G4endl;
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| 188 | dumpOut << "saxw->k = " << saxw->k << G4endl;
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| 189 | dumpOut << "saxw->n = " << saxw->n << G4endl;
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| 190 | dumpOut << "saxw->imat = " << saxw->imat << G4endl;
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| 191 | for(G4int i = 0; i < 30; i++) {
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| 192 | dumpOut <<"i = " << i << " x = " << saxw->x[i][0] << " y = " << saxw->y[i][0] << " s = " << saxw->s[i][0] << G4endl;
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| 193 | }
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| 194 | }
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| 195 |
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| 196 | void G4Incl::dumpBl1(std::ofstream& dumpOut)
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| 197 | {
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| 198 | dumpOut <<"Dumping Bl1: " << G4endl;
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| 199 | dumpOut <<"bl1->ta = " << bl1->ta << G4endl;
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| 200 | for(G4int i = 0; i <= bl2->k; i++) {
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| 201 | dumpOut <<"i = " << i;
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| 202 | dumpOut <<" bl1->p1 = " << bl1->p1[i] << " bl1->p2 = " << bl1->p2[i] <<" bl1->p3 = " << bl1->p3[i];
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| 203 | dumpOut <<" bl1->eps = " << bl1->eps[i];
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| 204 | dumpOut <<" bl1->ind1 = " << bl1->ind1[i] <<" bl1->ind2 = " << bl1->ind2[i] << G4endl;
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| 205 | }
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| 206 | dumpOut <<"End of Bl1 dump." << G4endl << G4endl;
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| 207 | }
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| 208 |
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| 209 | void G4Incl::dumpBl2(std::ofstream& dumpOut)
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| 210 | {
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| 211 | dumpOut <<"Dumping Bl2: bl2->k = " << bl2->k << G4endl;
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| 212 | for(G4int i = 0; i <= bl2->k; i++) {
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| 213 | dumpOut <<"i = " << i;
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| 214 | dumpOut <<" bl2->ind " << bl2->ind[i] << " bl2->jnd = " << bl2->jnd[i] <<" bl2->crois = " << bl2->crois[i] << G4endl;
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| 215 | }
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| 216 | dumpOut <<"End of Bl2 dump." << G4endl << G4endl;}
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| 217 |
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| 218 |
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| 219 | void G4Incl::dumpBl3(std::ofstream& dumpOut)
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| 220 | {
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| 221 | dumpOut <<"Dumping Bl3:" << G4endl;
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| 222 | dumpOut <<"r1 = " << bl3->r1 << " r2 = " << bl3->r2 << G4endl;
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| 223 | dumpOut <<"ia1 = " << bl3->ia1 << " ia2 = " << bl3->ia2 << G4endl;
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| 224 | dumpOut <<"rab2 = " << bl3->rab2 << G4endl;
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| 225 |
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| 226 | for(G4int i = 0; i <= bl2->k; i++) {
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| 227 | dumpOut <<"i = " << i;
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| 228 | dumpOut <<" bl3->x1 = " << bl3->x1[i] << " bl3->x2 = " << bl3->x2[i] <<" bl3->x3 = " << bl3->x3[i] << G4endl;
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| 229 | }
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| 230 | dumpOut <<"End of Bl2 dump." << G4endl << G4endl;
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| 231 | }
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| 232 |
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| 233 | // End debug functions
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| 234 |
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| 235 | void G4Incl::setVerboseLevel(G4int level)
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| 236 | {
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| 237 | verboseLevel = level;
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| 238 | }
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| 239 |
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| 240 | G4int G4Incl::getVerboseLevel()
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| 241 | {
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| 242 | return verboseLevel;
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| 243 | }
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| 244 |
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| 245 | void G4Incl::setDtonData(G4Dton *newDton)
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| 246 | {
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| 247 | dton = newDton;
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| 248 | }
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| 249 |
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| 250 | void G4Incl::setWsData(G4Ws *newWs)
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| 251 | {
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| 252 | ws = newWs;
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| 253 | }
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| 254 |
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| 255 | void G4Incl::setHazardData(G4Hazard *newHazard)
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| 256 | {
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| 257 | hazard = newHazard;
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| 258 | }
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| 259 |
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| 260 | void G4Incl::setSaxwData(G4Saxw *newSaxw)
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| 261 | {
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| 262 | saxw = newSaxw;
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| 263 | }
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| 264 |
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| 265 | void G4Incl::setSpl2Data(G4Spl2 *newSpl2)
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| 266 | {
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| 267 | spl2 = newSpl2;
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| 268 | }
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| 269 |
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| 270 | void G4Incl::setCalinclData(G4Calincl *newCalincl)
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| 271 | {
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| 272 | calincl = newCalincl;
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| 273 | }
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| 274 |
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| 275 | void G4Incl::setMatData(G4Mat *newMat)
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| 276 | {
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| 277 | mat = newMat;
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| 278 | }
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| 279 |
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| 280 | void G4Incl::setLightNucData(G4LightNuc *newLightNuc)
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| 281 | {
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| 282 | light_nuc = newLightNuc;
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| 283 | }
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| 284 |
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| 285 | void G4Incl::setLightGausNucData(G4LightGausNuc *newLightGausNuc)
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| 286 | {
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| 287 | light_gaus_nuc = newLightGausNuc;
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| 288 | }
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| 289 |
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| 290 | void G4Incl::setBl1Data(G4Bl1 *newBl1)
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| 291 | {
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| 292 | bl1 = newBl1;
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| 293 | }
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| 294 |
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| 295 | void G4Incl::setBl2Data(G4Bl2 *newBl2)
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| 296 | {
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| 297 | bl2 = newBl2;
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| 298 | }
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| 299 |
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| 300 | void G4Incl::setBl3Data(G4Bl3 *newBl3)
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| 301 | {
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| 302 | bl3 = newBl3;
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| 303 | }
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| 304 |
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| 305 | void G4Incl::setBl4Data(G4Bl4 *newBl4)
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| 306 | {
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| 307 | bl4 = newBl4;
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| 308 | }
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| 309 |
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| 310 | void G4Incl::setBl5Data(G4Bl5 *newBl5)
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| 311 | {
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| 312 | bl5 = newBl5;
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| 313 | }
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| 314 |
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| 315 | void G4Incl::setBl6Data(G4Bl6 *newBl6)
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| 316 | {
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| 317 | bl6 = newBl6;
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| 318 | }
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| 319 |
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| 320 | void G4Incl::setBl8Data(G4Bl8 *newBl8)
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| 321 | {
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| 322 | bl8 = newBl8;
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| 323 | }
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| 324 |
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| 325 | void G4Incl::setBl9Data(G4Bl9 *newBl9)
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| 326 | {
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| 327 | bl9 = newBl9;
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| 328 | }
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| 329 |
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| 330 | void G4Incl::setBl10Data(G4Bl10 *newBl10)
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| 331 | {
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| 332 | bl10 = newBl10;
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| 333 | }
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| 334 |
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| 335 | void G4Incl::setKindData(G4Kind *newKind)
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| 336 | {
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| 337 | kindstruct = newKind;
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| 338 | }
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| 339 |
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| 340 | /**
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| 341 | * INCL main routines for event processing.
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| 342 | */
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| 343 |
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| 344 | void G4Incl::processEventIncl()
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| 345 | {
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| 346 | const G4double uma = 931.4942;
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| 347 | const G4double melec = 0.511;
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| 348 |
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| 349 | G4double pcorem = 0.0;
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| 350 | G4double pxrem = 0.0;
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| 351 | G4double pyrem = 0.0;
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| 352 | G4double pzrem = 0.0;
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| 353 |
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| 354 | G4double ap = 0.0, zp = 0.0, mprojo = 0.0, pbeam = 0.0;
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| 355 |
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| 356 | varntp->clear();
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| 357 | if(calincl->f[6] == 3.0) { // pi+
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| 358 | mprojo = 139.56995;
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| 359 | ap = 0.0;
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| 360 | zp = 1.0;
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| 361 | }
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| 362 |
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| 363 | if(calincl->f[6] == 4.0) { // pi0
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| 364 | mprojo = 134.9764;
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| 365 | ap = 0.0;
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| 366 | zp = 0.0;
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| 367 | }
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| 368 |
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| 369 | if(calincl->f[6] == 5.0) { // pi-
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| 370 | mprojo = 139.56995;
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| 371 | ap = 0.0;
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| 372 | zp = -1.0;
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| 373 | }
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| 374 |
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| 375 | // Coulomb en entree seulement pour les particules ci-dessous.
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| 376 | if(calincl->f[6] == 1.0) { // proton
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| 377 | mprojo = 938.27231;
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| 378 | ap = 1.0;
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| 379 | zp = 1.0;
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| 380 | }
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| 381 |
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| 382 | if(calincl->f[6] == 2.0) { // neutron
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| 383 | mprojo = 939.56563;
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| 384 | ap = 1.0;
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| 385 | zp = 0.0;
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| 386 | }
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| 387 |
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| 388 | if(calincl->f[6] == 6.0) { // deuteron
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| 389 | mprojo = 1875.61276;
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| 390 | ap = 2.0;
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| 391 | zp = 1.0;
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| 392 | }
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| 393 |
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| 394 | if(calincl->f[6] == 7.0) { // triton
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| 395 | mprojo = 2808.95;
|
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| 396 | ap = 3.0;
|
|---|
| 397 | zp = 1.0;
|
|---|
| 398 | }
|
|---|
| 399 |
|
|---|
| 400 | if(calincl->f[6] == 8.0) { // He3
|
|---|
| 401 | mprojo = 2808.42;
|
|---|
| 402 | ap = 3.0;
|
|---|
| 403 | zp = 2.0;
|
|---|
| 404 | }
|
|---|
| 405 |
|
|---|
| 406 | if(calincl->f[6] == 9.0) { // Alpha
|
|---|
| 407 | mprojo = 3727.42;
|
|---|
| 408 | ap = 4.0;
|
|---|
| 409 | zp = 2.0;
|
|---|
| 410 | }
|
|---|
| 411 |
|
|---|
| 412 | pbeam = std::sqrt(calincl->f[2]*(calincl->f[2] + 2.0*mprojo));
|
|---|
| 413 |
|
|---|
| 414 | G4double at = calincl->f[0];
|
|---|
| 415 |
|
|---|
| 416 | calincl->f[3] = 0.0; // seuil sortie proton
|
|---|
| 417 | calincl->f[7] = 0.0; // seuil sortie neutron
|
|---|
| 418 |
|
|---|
| 419 | G4int ibert = 1;
|
|---|
| 420 |
|
|---|
| 421 | G4int nopart = 0;
|
|---|
| 422 | G4int izrem = 0;
|
|---|
| 423 | G4int iarem = 0;
|
|---|
| 424 | G4double esrem = 0.0;
|
|---|
| 425 | G4double erecrem = 0.0;
|
|---|
| 426 | G4double berem = 0.0;
|
|---|
| 427 | G4double garem = 0.0;
|
|---|
| 428 | G4double bimpac = 0.0;
|
|---|
| 429 | G4int jrem = 0;
|
|---|
| 430 | G4double alrem = 0.0;
|
|---|
| 431 |
|
|---|
| 432 | /**
|
|---|
| 433 | * Coulomb barrier treatment.
|
|---|
| 434 | */
|
|---|
| 435 | G4double probaTrans = 0.0;
|
|---|
| 436 | G4double rndm = 0.0;
|
|---|
| 437 | if((calincl->f[6] == 1.0) || (calincl->f[6] >= 6.0)) {
|
|---|
| 438 | probaTrans = coulombTransm(calincl->f[2],ap,zp,calincl->f[0],calincl->f[1]);
|
|---|
| 439 | standardRandom(&rndm, &(hazard->ial));
|
|---|
| 440 | if(rndm <= (1.0 - probaTrans)) {
|
|---|
| 441 | varntp->ntrack = -1;
|
|---|
| 442 | return;
|
|---|
| 443 | }
|
|---|
| 444 | }
|
|---|
| 445 |
|
|---|
| 446 | /**
|
|---|
| 447 | * Call the actual INCL routine.
|
|---|
| 448 | */
|
|---|
| 449 | pnu(&ibert, &nopart,&izrem,&iarem,&esrem,&erecrem,&alrem,&berem,&garem,&bimpac,&jrem);
|
|---|
| 450 | forceAbsor(&nopart, &iarem, &izrem, &esrem, &erecrem, &alrem, &berem, &garem, &jrem);
|
|---|
| 451 | G4double aprf = double(iarem); // mass number of the prefragment
|
|---|
| 452 | G4double jprf = 0.0; // angular momentum of the prefragment
|
|---|
| 453 |
|
|---|
| 454 | // Mean angular momentum of prefragment.
|
|---|
| 455 | jprf = 0.165 * std::pow(at,(2.0/3.0)) * aprf * (at - aprf) / (at - 1.0);
|
|---|
| 456 | if (jprf < 0) {
|
|---|
| 457 | jprf = 0.0;
|
|---|
| 458 | }
|
|---|
| 459 |
|
|---|
| 460 | // Reference M. de Jong, Ignatyuk, Schmidt Nuc. Phys A 613, p442, 7th line
|
|---|
| 461 | jprf = std::sqrt(2*jprf);
|
|---|
| 462 | jprf = jrem;
|
|---|
| 463 | varntp->jremn = jrem; // Copy jrem to output tuple.
|
|---|
| 464 |
|
|---|
| 465 | G4double numpi = 0; // Number of pions.
|
|---|
| 466 | G4double multn = 0; // Number (multiplicity) of neutrons.
|
|---|
| 467 | G4double multp = 0; // Number (multiplicity) of protons.
|
|---|
| 468 |
|
|---|
| 469 | // Ecriture dans le ntuple des particules de cascade (sauf remnant).
|
|---|
| 470 | varntp->ntrack = nopart; // Nombre de particules pour ce tir.
|
|---|
| 471 | varntp->massini = iarem;
|
|---|
| 472 | varntp->mzini = izrem;
|
|---|
| 473 | varntp->exini = esrem;
|
|---|
| 474 | varntp->bimpact = bimpac;
|
|---|
| 475 |
|
|---|
| 476 | /**
|
|---|
| 477 | * Three ways to compute the mass of the remnant:
|
|---|
| 478 | * -from the output of the cascade and the canonic mass
|
|---|
| 479 | * -from energy balance (input - all emitted energies)
|
|---|
| 480 | * -following the approximations of the cugnon code (esrem...)
|
|---|
| 481 | */
|
|---|
| 482 | G4double f0 = calincl->f[0];
|
|---|
| 483 | G4double f1 = calincl->f[1];
|
|---|
| 484 | G4double f2 = calincl->f[2];
|
|---|
| 485 | G4double mcorem = mprojo + f2 + abla->pace2(f0, f1) + f0 * uma - f1 * melec;
|
|---|
| 486 |
|
|---|
| 487 | G4double pxbil = 0.0;
|
|---|
| 488 | G4double pybil = 0.0;
|
|---|
| 489 | G4double pzbil = 0.0;
|
|---|
| 490 |
|
|---|
| 491 | if(nopart > -1) {
|
|---|
| 492 | for(G4int j = 0; j < nopart; j++) {
|
|---|
| 493 | varntp->itypcasc[j] = 1;
|
|---|
| 494 | // kind(): 1=proton, 2=neutron, 3=pi+, 4=pi0, 5=pi -
|
|---|
| 495 | if(kind[j] == 1) {
|
|---|
| 496 | varntp->avv[j] = 1;
|
|---|
| 497 | varntp->zvv[j] = 1;
|
|---|
| 498 | varntp->plab[j] = std::sqrt(ep[j] * (ep[j] + 1876.5592)); // cugnon
|
|---|
| 499 | multp = multp + 1;
|
|---|
| 500 | mcorem = mcorem - ep[j] - 938.27231;
|
|---|
| 501 | if(verboseLevel > 3) {
|
|---|
| 502 | G4cout <<"G4Incl: Proton produced! " << G4endl;
|
|---|
| 503 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 504 | }
|
|---|
| 505 | }
|
|---|
| 506 |
|
|---|
| 507 | if(kind[j] == 2) {
|
|---|
| 508 | varntp->avv[j] = 1;
|
|---|
| 509 | varntp->zvv[j] = 0;
|
|---|
| 510 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+1876.5592)); // cugnon
|
|---|
| 511 | //varntp->plab[j] = std::sqrt(ep[j] * (ep[j] + 1879.13126)); // PK mass check
|
|---|
| 512 | multn = multn + 1;
|
|---|
| 513 | mcorem = mcorem - ep[j] - 939.56563;
|
|---|
| 514 | if(verboseLevel > 3) {
|
|---|
| 515 | G4cout <<"G4Incl: Neutron produced! " << G4endl;
|
|---|
| 516 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 517 | }
|
|---|
| 518 | }
|
|---|
| 519 |
|
|---|
| 520 | if(kind[j] == 3) {
|
|---|
| 521 | varntp->avv[j] = -1;
|
|---|
| 522 | varntp->zvv[j] = 1;
|
|---|
| 523 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 524 | numpi = numpi + 1;
|
|---|
| 525 | mcorem = mcorem - ep[j] - 139.56995;
|
|---|
| 526 | if(verboseLevel > 3) {
|
|---|
| 527 | G4cout <<"G4Incl: Pi+ produced! " << G4endl;
|
|---|
| 528 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 529 | }
|
|---|
| 530 | }
|
|---|
| 531 |
|
|---|
| 532 | if(kind[j] == 4) {
|
|---|
| 533 | varntp->avv[j] = -1;
|
|---|
| 534 | varntp->zvv[j] = 0;
|
|---|
| 535 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 536 | numpi = numpi + 1;
|
|---|
| 537 | mcorem = mcorem - ep[j] - 134.9764;
|
|---|
| 538 | if(verboseLevel > 3) {
|
|---|
| 539 | G4cout <<"G4Incl: Pi0 produced! " << G4endl;
|
|---|
| 540 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 541 | }
|
|---|
| 542 | }
|
|---|
| 543 |
|
|---|
| 544 | if(kind[j] == 5) {
|
|---|
| 545 | varntp->avv[j] = -1;
|
|---|
| 546 | varntp->zvv[j] = -1;
|
|---|
| 547 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 548 | numpi = numpi + 1;
|
|---|
| 549 | mcorem = mcorem - ep[j] - 139.56995;
|
|---|
| 550 | if(verboseLevel > 3) {
|
|---|
| 551 | G4cout <<"G4Incl: Pi+ produced! " << G4endl;
|
|---|
| 552 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 553 | }
|
|---|
| 554 | }
|
|---|
| 555 |
|
|---|
| 556 | if(kind[j] == 6) {
|
|---|
| 557 | varntp->avv[j] = 2;
|
|---|
| 558 | varntp->zvv[j] = 1;
|
|---|
| 559 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*1874.34)); // cugnon
|
|---|
| 560 | numpi = numpi + 1;
|
|---|
| 561 | mcorem = mcorem - ep[j] - 2806.359;
|
|---|
| 562 | if(verboseLevel > 3) {
|
|---|
| 563 | G4cout <<"G4Incl: Deuteron produced! " << G4endl;
|
|---|
| 564 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 565 | }
|
|---|
| 566 | }
|
|---|
| 567 |
|
|---|
| 568 | if(kind[j] == 7) {
|
|---|
| 569 | varntp->avv[j] = 3;
|
|---|
| 570 | varntp->zvv[j] = 1;
|
|---|
| 571 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*2806.359)); // cugnon
|
|---|
| 572 | numpi = numpi + 1;
|
|---|
| 573 | mcorem = mcorem - ep[j] - 2806.359;
|
|---|
| 574 | if(verboseLevel > 3) {
|
|---|
| 575 | G4cout <<"G4Incl: Triton produced! " << G4endl;
|
|---|
| 576 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 577 | }
|
|---|
| 578 | }
|
|---|
| 579 |
|
|---|
| 580 | if(kind[j] == 8) {
|
|---|
| 581 | varntp->avv[j] = 3;
|
|---|
| 582 | varntp->zvv[j] = 2;
|
|---|
| 583 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*2807.119)); // cugnon
|
|---|
| 584 | numpi = numpi + 1;
|
|---|
| 585 | mcorem = mcorem - ep[j] - 2807.119;
|
|---|
| 586 | if(verboseLevel > 3) {
|
|---|
| 587 | G4cout <<"G4Incl: He3 produced! " << G4endl;
|
|---|
| 588 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 589 | }
|
|---|
| 590 | }
|
|---|
| 591 |
|
|---|
| 592 | if(kind[j] == 9) {
|
|---|
| 593 | varntp->avv[j] = 4;
|
|---|
| 594 | varntp->zvv[j] = 2;
|
|---|
| 595 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*3724.818)); // cugnon
|
|---|
| 596 | numpi = numpi + 1;
|
|---|
| 597 | mcorem = mcorem - ep[j] - 3724.818;
|
|---|
| 598 | if(verboseLevel > 3) {
|
|---|
| 599 | G4cout <<"G4Incl: He4 produced! " << G4endl;
|
|---|
| 600 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 601 | }
|
|---|
| 602 | }
|
|---|
| 603 |
|
|---|
| 604 | varntp->enerj[j] = ep[j];
|
|---|
| 605 | varntp->tetlab[j] = 180.0*std::acos(gam[j])/3.141592654;
|
|---|
| 606 | varntp->philab[j] = 180.0*std::atan2(beta[j],alpha[j])/3.141592654;
|
|---|
| 607 | pxbil = pxbil + varntp->plab[j]*alpha[j];
|
|---|
| 608 | pybil = pybil + varntp->plab[j]*beta[j];
|
|---|
| 609 | pzbil = pzbil + varntp->plab[j]*gam[j];
|
|---|
| 610 |
|
|---|
| 611 | if(verboseLevel > 3) {
|
|---|
| 612 | G4cout <<"Momentum: " << varntp->plab[j] << G4endl;
|
|---|
| 613 | G4cout <<"Theta: " << varntp->tetlab[j] << G4endl;
|
|---|
| 614 | G4cout <<"Phi: " << varntp->philab[j] << G4endl;
|
|---|
| 615 | }
|
|---|
| 616 | }
|
|---|
| 617 |
|
|---|
| 618 | // calcul de la masse (impulsion) du remnant coherente avec la conservation d'energie:
|
|---|
| 619 | pcorem=std::sqrt(erecrem*(erecrem +2.*938.2796*iarem)); // cugnon
|
|---|
| 620 | mcorem = 938.2796*iarem; // cugnon
|
|---|
| 621 |
|
|---|
| 622 | // Note: Il faut negliger l'energie d'excitation (ESREM) pour que le bilan
|
|---|
| 623 | // d'impulsion soit correct a la sortie de la cascade.....et prendre la
|
|---|
| 624 | // masse MCOREM comme ci-dessus (fausse de ~1GeV par rapport aux tables...)
|
|---|
| 625 | pxrem=pcorem*alrem;
|
|---|
| 626 | pyrem=pcorem*berem;
|
|---|
| 627 | pzrem=pcorem*garem;
|
|---|
| 628 |
|
|---|
| 629 | pxbil=pxbil+pxrem;
|
|---|
| 630 | pybil=pybil+pyrem;
|
|---|
| 631 | pzbil=pzbil+pzrem;
|
|---|
| 632 |
|
|---|
| 633 | if((std::fabs(pzbil-pbeam) > 5.0) || (std::sqrt(std::pow(pxbil,2)+std::pow(pybil,2)) >= 3.0)) {
|
|---|
| 634 | if(verboseLevel > 3) {
|
|---|
| 635 | G4cout <<"Bad momentum conservation after INCL:" << G4endl;
|
|---|
| 636 | G4cout <<"delta Pz = " << std::fabs(pzbil - pbeam) << G4endl;
|
|---|
| 637 | G4cout <<" Pt = " << std::sqrt(std::pow(pxbil, 2) + std::pow(pybil, 2)) << G4endl;
|
|---|
| 638 | }
|
|---|
| 639 | }
|
|---|
| 640 |
|
|---|
| 641 | volant->iv = 0; // init du compteur des part evaporees
|
|---|
| 642 | varntp->kfis = 0; //drapeau de fission copie dans le ntuple
|
|---|
| 643 | varntp->estfis = 0.0;
|
|---|
| 644 | varntp->izfis = 0;
|
|---|
| 645 | varntp->iafis = 0;
|
|---|
| 646 |
|
|---|
| 647 | // varntp->ntrack = varntp->ntrack + 1; // on recopie le remnant dans le ntuple
|
|---|
| 648 | varntp->massini = iarem;
|
|---|
| 649 | varntp->mzini = izrem;
|
|---|
| 650 | varntp->exini = esrem;
|
|---|
| 651 | varntp->itypcasc[varntp->ntrack] = 1;
|
|---|
| 652 | varntp->avv[varntp->ntrack] = iarem;
|
|---|
| 653 | varntp->zvv[varntp->ntrack]= izrem;
|
|---|
| 654 | varntp->plab[varntp->ntrack] = pcorem;
|
|---|
| 655 | varntp->enerj[varntp->ntrack] = std::sqrt(std::pow(pcorem,2) + std::pow(mcorem,2)) - mcorem;
|
|---|
| 656 | varntp->tetlab[varntp->ntrack] = 180.0*std::acos(garem)/3.141592654;
|
|---|
| 657 | varntp->philab[varntp->ntrack] = 180.0*std::atan2(berem,alrem)/3.141592654;
|
|---|
| 658 | varntp->ntrack++;
|
|---|
| 659 | varntp->mulncasc = varntp->ntrack;
|
|---|
| 660 | varntp->mulnevap = 0;
|
|---|
| 661 | varntp->mulntot = varntp->mulncasc + varntp->mulnevap;
|
|---|
| 662 | if(verboseLevel > 3) {
|
|---|
| 663 | G4cout <<"G4Incl: Returning nucleus fragment. " << G4endl;
|
|---|
| 664 | G4cout <<"G4Incl: Fragment A = " << varntp->avv[varntp->ntrack] << " Z = " << varntp->zvv[varntp->ntrack] << G4endl;
|
|---|
| 665 | G4cout <<"Energy: " << varntp->enerj[varntp->ntrack] << G4endl;
|
|---|
| 666 | G4cout <<"Momentum: " << varntp->plab[varntp->ntrack] << G4endl;
|
|---|
| 667 | G4cout <<"Theta: " << varntp->tetlab[varntp->ntrack] << G4endl;
|
|---|
| 668 | G4cout <<"Phi: " << varntp->philab[varntp->ntrack] << G4endl;
|
|---|
| 669 | }
|
|---|
| 670 | }
|
|---|
| 671 | else {
|
|---|
| 672 | if(nopart == -2) {
|
|---|
| 673 | varntp->ntrack = -2; //FIX: Error flag to remove events containing unphysical events (Ekin > Ebullet).
|
|---|
| 674 | }
|
|---|
| 675 | else {
|
|---|
| 676 | varntp->ntrack = -1;
|
|---|
| 677 | }
|
|---|
| 678 | }
|
|---|
| 679 | }
|
|---|
| 680 |
|
|---|
| 681 |
|
|---|
| 682 | void G4Incl::processEventInclAbla(G4int eventnumber)
|
|---|
| 683 | {
|
|---|
| 684 | const G4double uma = 931.4942;
|
|---|
| 685 | const G4double melec = 0.511;
|
|---|
| 686 |
|
|---|
| 687 | G4double pcorem = 0.0;
|
|---|
| 688 | G4double pxrem = 0.0;
|
|---|
| 689 | G4double pyrem = 0.0;
|
|---|
| 690 | G4double pzrem = 0.0;
|
|---|
| 691 |
|
|---|
| 692 | G4double ap = 0.0, zp = 0.0, mprojo = 0.0, pbeam = 0.0;
|
|---|
| 693 |
|
|---|
| 694 | varntp->clear();
|
|---|
| 695 |
|
|---|
| 696 | // pi+
|
|---|
| 697 | if(calincl->f[6] == 3.0) {
|
|---|
| 698 | mprojo = 139.56995;
|
|---|
| 699 | ap = 0.0;
|
|---|
| 700 | zp = 1.0;
|
|---|
| 701 | }
|
|---|
| 702 |
|
|---|
| 703 | // pi0
|
|---|
| 704 | if(calincl->f[6] == 4.0) {
|
|---|
| 705 | mprojo = 134.9764;
|
|---|
| 706 | ap = 0.0;
|
|---|
| 707 | zp = 0.0;
|
|---|
| 708 | }
|
|---|
| 709 |
|
|---|
| 710 | // pi-
|
|---|
| 711 | if(calincl->f[6] == 5.0) {
|
|---|
| 712 | mprojo = 139.56995;
|
|---|
| 713 | ap = 0.0;
|
|---|
| 714 | zp = -1.0;
|
|---|
| 715 | }
|
|---|
| 716 |
|
|---|
| 717 | // coulomb en entree seulement pour les particules ci-dessous
|
|---|
| 718 |
|
|---|
| 719 | // proton
|
|---|
| 720 | if(calincl->f[6] == 1.0) {
|
|---|
| 721 | mprojo = 938.27231;
|
|---|
| 722 | ap = 1.0;
|
|---|
| 723 | zp = 1.0;
|
|---|
| 724 | }
|
|---|
| 725 |
|
|---|
| 726 | // neutron
|
|---|
| 727 | if(calincl->f[6] == 2.0) {
|
|---|
| 728 | mprojo = 939.56563;
|
|---|
| 729 | ap = 1.0;
|
|---|
| 730 | zp = 0.0;
|
|---|
| 731 | }
|
|---|
| 732 |
|
|---|
| 733 | // deuteron
|
|---|
| 734 | if(calincl->f[6] == 6.0) {
|
|---|
| 735 | mprojo = 1875.61276;
|
|---|
| 736 | ap = 2.0;
|
|---|
| 737 | zp = 1.0;
|
|---|
| 738 | }
|
|---|
| 739 |
|
|---|
| 740 | // triton
|
|---|
| 741 | if(calincl->f[6] == 7.0) {
|
|---|
| 742 | mprojo = 2808.95;
|
|---|
| 743 | ap = 3.0;
|
|---|
| 744 | zp = 1.0;
|
|---|
| 745 | }
|
|---|
| 746 |
|
|---|
| 747 | // He3
|
|---|
| 748 | if(calincl->f[6] == 8.0) {
|
|---|
| 749 | mprojo = 2808.42;
|
|---|
| 750 | ap = 3.0;
|
|---|
| 751 | zp = 2.0;
|
|---|
| 752 | }
|
|---|
| 753 |
|
|---|
| 754 | // Alpha
|
|---|
| 755 | if(calincl->f[6] == 9.0) {
|
|---|
| 756 | mprojo = 3727.42;
|
|---|
| 757 | ap = 4.0;
|
|---|
| 758 | zp = 2.0;
|
|---|
| 759 | }
|
|---|
| 760 |
|
|---|
| 761 | pbeam = std::sqrt(calincl->f[2]*(calincl->f[2] + 2.0*mprojo));
|
|---|
| 762 |
|
|---|
| 763 | G4double at = calincl->f[0];
|
|---|
| 764 |
|
|---|
| 765 | calincl->f[3] = 0.0; // !seuil sortie proton
|
|---|
| 766 | calincl->f[7] = 0.0; // !seuil sortie neutron
|
|---|
| 767 |
|
|---|
| 768 | G4int ibert = 1;
|
|---|
| 769 |
|
|---|
| 770 | G4int nopart = 0;
|
|---|
| 771 | G4int izrem = 0;
|
|---|
| 772 | G4int iarem = 0;
|
|---|
| 773 | G4double esrem = 0.0;
|
|---|
| 774 | G4double erecrem = 0.0;
|
|---|
| 775 | G4double berem = 0.0;
|
|---|
| 776 | G4double garem = 0.0;
|
|---|
| 777 | G4double bimpac = 0.0;
|
|---|
| 778 | G4int jrem = 0;
|
|---|
| 779 | G4double alrem = 0.0;
|
|---|
| 780 |
|
|---|
| 781 | // Coulomb barrier
|
|---|
| 782 |
|
|---|
| 783 | G4double probaTrans = 0.0;
|
|---|
| 784 | G4double rndm = 0.0;
|
|---|
| 785 |
|
|---|
| 786 | if((calincl->f[6] == 1.0) || (calincl->f[6] >= 6.0)) {
|
|---|
| 787 | // probaTrans = coulombTransm(calincl->f[2],apro,zpro,calincl->f[0],calincl->f[1]);
|
|---|
| 788 | probaTrans = coulombTransm(calincl->f[2],ap,zp,calincl->f[0],calincl->f[1]);
|
|---|
| 789 | standardRandom(&rndm, &(hazard->ial));
|
|---|
| 790 | if(rndm <= (1.0 - probaTrans)) {
|
|---|
| 791 | varntp->ntrack = -1;
|
|---|
| 792 | return;
|
|---|
| 793 | }
|
|---|
| 794 | }
|
|---|
| 795 |
|
|---|
| 796 | // Call the actual INCL routine:
|
|---|
| 797 | pnu(&ibert, &nopart,&izrem,&iarem,&esrem,&erecrem,&alrem,&berem,&garem,&bimpac,&jrem);
|
|---|
| 798 | // nopart=1;
|
|---|
| 799 | // kind[0]=1;
|
|---|
| 800 | // ep[0]=799.835;
|
|---|
| 801 | // alpha[0]=0.08716;
|
|---|
| 802 | // beta[0]=0.;
|
|---|
| 803 | // gam[0]=0.99619;
|
|---|
| 804 | // izrem=82;
|
|---|
| 805 | // iarem=208;
|
|---|
| 806 | // esrem=200.;
|
|---|
| 807 | // erecrem=0.18870;
|
|---|
| 808 | // alrem=-0.47101;
|
|---|
| 809 | // berem=0.;
|
|---|
| 810 | // garem=0.88213;
|
|---|
| 811 | // bimpac=2.;
|
|---|
| 812 | forceAbsor(&nopart, &iarem, &izrem, &esrem, &erecrem, &alrem, &berem, &garem, &jrem);
|
|---|
| 813 | G4double aprf = double(iarem); // mass number of the prefragment
|
|---|
| 814 | G4double jprf = 0.0; // angular momentum of the prefragment
|
|---|
| 815 |
|
|---|
| 816 | // Mean angular momentum of prefragment
|
|---|
| 817 | jprf = 0.165 * std::pow(at,(2.0/3.0)) * aprf*(at - aprf)/(at - 1.0);
|
|---|
| 818 | if (jprf < 0) {
|
|---|
| 819 | jprf = 0.0;
|
|---|
| 820 | }
|
|---|
| 821 |
|
|---|
| 822 | // check m.de jong, ignatyuk, schmidt nuc.phys a 613, pg442, 7th line
|
|---|
| 823 | jprf = std::sqrt(2*jprf);
|
|---|
| 824 |
|
|---|
| 825 | jprf = jrem;
|
|---|
| 826 | varntp->jremn = jrem; // jrem copie dans le ntuple
|
|---|
| 827 |
|
|---|
| 828 | G4double numpi = 0; // compteurs de pions, neutrons protons
|
|---|
| 829 | G4double multn = 0;
|
|---|
| 830 | G4double multp = 0;
|
|---|
| 831 |
|
|---|
| 832 | // ecriture dans le ntuple des particules de cascade (sauf remnant)
|
|---|
| 833 | varntp->ntrack = nopart; // nombre de particules pour ce tir
|
|---|
| 834 | if(varntp->ntrack >= VARNTPSIZE) {
|
|---|
| 835 | if(verboseLevel > 2) {
|
|---|
| 836 | G4cout <<"G4Incl error: Output data structure not big enough." << G4endl;
|
|---|
| 837 | }
|
|---|
| 838 | }
|
|---|
| 839 | varntp->massini = iarem;
|
|---|
| 840 | varntp->mzini = izrem;
|
|---|
| 841 | varntp->exini = esrem;
|
|---|
| 842 | varntp->bimpact = bimpac;
|
|---|
| 843 |
|
|---|
| 844 | // three ways to compute the mass of the remnant:
|
|---|
| 845 | // -from the output of the cascade and the canonic mass
|
|---|
| 846 | // -from energy balance (input - all emitted energies)
|
|---|
| 847 | // -following the approximations of the cugnon code (esrem...)
|
|---|
| 848 | G4double mcorem = mprojo + calincl->f[2] + abla->pace2(double(calincl->f[0]),double(calincl->f[1]))
|
|---|
| 849 | + calincl->f[0]*uma - calincl->f[1]*melec;
|
|---|
| 850 |
|
|---|
| 851 | G4double pxbil = 0.0;
|
|---|
| 852 | G4double pybil = 0.0;
|
|---|
| 853 | G4double pzbil = 0.0;
|
|---|
| 854 |
|
|---|
| 855 | if(nopart > -1) {
|
|---|
| 856 | for(G4int j = 0; j < nopart; j++) {
|
|---|
| 857 | varntp->itypcasc[j] = 1;
|
|---|
| 858 | // kind(): 1=proton, 2=neutron, 3=pi+, 4=pi0, 5=pi -
|
|---|
| 859 | if(kind[j] == 1) {
|
|---|
| 860 | varntp->avv[j] = 1;
|
|---|
| 861 | varntp->zvv[j] = 1;
|
|---|
| 862 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+1876.5592)); // cugnon
|
|---|
| 863 | multp = multp + 1;
|
|---|
| 864 | mcorem = mcorem - ep[j] - 938.27231;
|
|---|
| 865 | if(verboseLevel > 3) {
|
|---|
| 866 | G4cout <<"G4Incl: Proton produced! " << G4endl;
|
|---|
| 867 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 868 | }
|
|---|
| 869 | }
|
|---|
| 870 |
|
|---|
| 871 | if(kind[j] == 2) {
|
|---|
| 872 | varntp->avv[j] = 1;
|
|---|
| 873 | varntp->zvv[j] = 0;
|
|---|
| 874 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+1876.5592)); // cugnon
|
|---|
| 875 | multn = multn + 1;
|
|---|
| 876 | mcorem = mcorem - ep[j] - 939.56563;
|
|---|
| 877 | if(verboseLevel > 3) {
|
|---|
| 878 | G4cout <<"G4Incl: Neutron produced! " << G4endl;
|
|---|
| 879 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 880 | }
|
|---|
| 881 | }
|
|---|
| 882 |
|
|---|
| 883 | if(kind[j] == 3) {
|
|---|
| 884 | varntp->avv[j] = -1;
|
|---|
| 885 | varntp->zvv[j] = 1;
|
|---|
| 886 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 887 | numpi = numpi + 1;
|
|---|
| 888 | mcorem = mcorem - ep[j] - 139.56995;
|
|---|
| 889 | if(verboseLevel > 3) {
|
|---|
| 890 | G4cout <<"G4Incl: Pi+ produced! " << G4endl;
|
|---|
| 891 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 892 | }
|
|---|
| 893 | }
|
|---|
| 894 |
|
|---|
| 895 | if(kind[j] == 4) {
|
|---|
| 896 | varntp->avv[j] = -1;
|
|---|
| 897 | varntp->zvv[j] = 0;
|
|---|
| 898 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 899 | numpi = numpi + 1;
|
|---|
| 900 | mcorem = mcorem - ep[j] - 134.9764;
|
|---|
| 901 | if(verboseLevel > 3) {
|
|---|
| 902 | G4cout <<"G4Incl: Pi0 produced! " << G4endl;
|
|---|
| 903 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 904 | }
|
|---|
| 905 | }
|
|---|
| 906 |
|
|---|
| 907 | if(kind[j] == 5) {
|
|---|
| 908 | varntp->avv[j] = -1;
|
|---|
| 909 | varntp->zvv[j] = -1;
|
|---|
| 910 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j]+276.0)); // cugnon
|
|---|
| 911 | numpi = numpi + 1;
|
|---|
| 912 | mcorem = mcorem - ep[j] - 139.56995;
|
|---|
| 913 | if(verboseLevel > 3) {
|
|---|
| 914 | G4cout <<"G4Incl: Pi+ produced! " << G4endl;
|
|---|
| 915 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 916 | }
|
|---|
| 917 | }
|
|---|
| 918 |
|
|---|
| 919 | if(kind[j] == 6) {
|
|---|
| 920 | varntp->avv[j] = 2;
|
|---|
| 921 | varntp->zvv[j] = 1;
|
|---|
| 922 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*1874.34)); // cugnon
|
|---|
| 923 | numpi = numpi + 1;
|
|---|
| 924 | mcorem = mcorem - ep[j] - 2806.359;
|
|---|
| 925 | if(verboseLevel > 3) {
|
|---|
| 926 | G4cout <<"G4Incl: Deuteron produced! " << G4endl;
|
|---|
| 927 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 928 | }
|
|---|
| 929 | }
|
|---|
| 930 |
|
|---|
| 931 | if(kind[j] == 7) {
|
|---|
| 932 | varntp->avv[j] = 3;
|
|---|
| 933 | varntp->zvv[j] = 1;
|
|---|
| 934 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*2806.359)); // cugnon
|
|---|
| 935 | numpi = numpi + 1;
|
|---|
| 936 | mcorem = mcorem - ep[j] - 2806.359;
|
|---|
| 937 | if(verboseLevel > 3) {
|
|---|
| 938 | G4cout <<"G4Incl: Triton produced! " << G4endl;
|
|---|
| 939 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 940 | }
|
|---|
| 941 | }
|
|---|
| 942 |
|
|---|
| 943 | if(kind[j] == 8) {
|
|---|
| 944 | varntp->avv[j] = 3;
|
|---|
| 945 | varntp->zvv[j] = 2;
|
|---|
| 946 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*2807.119)); // cugnon
|
|---|
| 947 | numpi = numpi + 1;
|
|---|
| 948 | mcorem = mcorem - ep[j] - 2807.119;
|
|---|
| 949 | if(verboseLevel > 3) {
|
|---|
| 950 | G4cout <<"G4Incl: He3 produced! " << G4endl;
|
|---|
| 951 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 952 | }
|
|---|
| 953 | }
|
|---|
| 954 |
|
|---|
| 955 | if(kind[j] == 9) {
|
|---|
| 956 | varntp->avv[j] = 4;
|
|---|
| 957 | varntp->zvv[j] = 2;
|
|---|
| 958 | varntp->plab[j] = std::sqrt(ep[j]*(ep[j] + 2.0*3724.818)); // cugnon
|
|---|
| 959 | numpi = numpi + 1;
|
|---|
| 960 | mcorem = mcorem - ep[j] - 3724.818;
|
|---|
| 961 | if(verboseLevel > 3) {
|
|---|
| 962 | G4cout <<"G4Incl: He3 produced! " << G4endl;
|
|---|
| 963 | G4cout <<"G4Incl: Momentum: "<< varntp->plab[j] << G4endl;
|
|---|
| 964 | }
|
|---|
| 965 | }
|
|---|
| 966 |
|
|---|
| 967 | varntp->enerj[j] = ep[j];
|
|---|
| 968 | varntp->tetlab[j] = 180.0*std::acos(gam[j])/3.141592654;
|
|---|
| 969 | varntp->philab[j] = 180.0*std::atan2(beta[j],alpha[j])/3.141592654;
|
|---|
| 970 | pxbil = pxbil + varntp->plab[j]*alpha[j];
|
|---|
| 971 | pybil = pybil + varntp->plab[j]*beta[j];
|
|---|
| 972 | pzbil = pzbil + varntp->plab[j]*gam[j];
|
|---|
| 973 |
|
|---|
| 974 | if(verboseLevel > 3) {
|
|---|
| 975 | G4cout <<"Momentum: " << varntp->plab[j] << G4endl;
|
|---|
| 976 | G4cout <<"Theta: " << varntp->tetlab[j] << G4endl;
|
|---|
| 977 | G4cout <<"Phi: " << varntp->philab[j] << G4endl;
|
|---|
| 978 | }
|
|---|
| 979 | }
|
|---|
| 980 |
|
|---|
| 981 | // calcul de la masse (impulsion) du remnant coherente avec la conservation d'energie:
|
|---|
| 982 | pcorem = std::sqrt(erecrem*(erecrem + 2.0 * 938.2796 * iarem)); // cugnon
|
|---|
| 983 | mcorem = 938.2796 * iarem; // cugnon
|
|---|
| 984 | varntp->pcorem = pcorem;
|
|---|
| 985 | varntp->mcorem = mcorem;
|
|---|
| 986 | // Note: Il faut negliger l'energie d'excitation (ESREM) pour que le bilan
|
|---|
| 987 | // d'impulsion soit correct a la sortie de la cascade.....et prendre la
|
|---|
| 988 | // masse MCOREM comme ci-dessus (fausse de ~1GeV par rapport aux tables...)
|
|---|
| 989 | pxrem = pcorem * alrem;
|
|---|
| 990 | pyrem = pcorem * berem;
|
|---|
| 991 | pzrem = pcorem * garem;
|
|---|
| 992 | varntp->pxrem = pxrem;
|
|---|
| 993 | varntp->pyrem = pyrem;
|
|---|
| 994 | varntp->pzrem = pzrem;
|
|---|
| 995 | pxbil = pxbil + pxrem;
|
|---|
| 996 | pybil = pybil + pyrem;
|
|---|
| 997 | pzbil = pzbil + pzrem;
|
|---|
| 998 |
|
|---|
| 999 | if((std::fabs(pzbil - pbeam) > 5.0) || (std::sqrt(std::pow(pxbil,2) + std::pow(pybil,2)) >= 3.0)) {
|
|---|
| 1000 | if(verboseLevel > 3) {
|
|---|
| 1001 | G4cout <<"Bad momentum conservation after INCL:" << G4endl;
|
|---|
| 1002 | G4cout <<"delta Pz = " << std::fabs(pzbil - pbeam) << G4endl;
|
|---|
| 1003 | G4cout <<" Pt = " << std::sqrt(std::pow(pxbil, 2) + std::pow(pybil, 2)) << G4endl;
|
|---|
| 1004 | }
|
|---|
| 1005 | }
|
|---|
| 1006 |
|
|---|
| 1007 | volant->iv = 0; // init du compteur des part evaporees
|
|---|
| 1008 | varntp->kfis = 0; //drapeau de fission copie dans le ntuple
|
|---|
| 1009 | varntp->estfis = 0.0;
|
|---|
| 1010 | varntp->izfis = 0;
|
|---|
| 1011 | varntp->iafis = 0;
|
|---|
| 1012 |
|
|---|
| 1013 | // on recopie le remnant dans le ntuple
|
|---|
| 1014 | // varntp->ntrack = varntp->ntrack + 1;
|
|---|
| 1015 | varntp->massini = iarem;
|
|---|
| 1016 | varntp->mzini = izrem;
|
|---|
| 1017 | varntp->exini = esrem;
|
|---|
| 1018 |
|
|---|
| 1019 | if(verboseLevel > 2) {
|
|---|
| 1020 | G4cout << __FILE__ << ":" << __LINE__ << "Dump varntp after cascade: " << G4endl;
|
|---|
| 1021 | varntp->dump();
|
|---|
| 1022 | }
|
|---|
| 1023 | // Evaporation/fission:
|
|---|
| 1024 | evaporationResult->ntrack = 0;
|
|---|
| 1025 | abla->breakItUp(varntp->massini, varntp->mzini, mcorem, varntp->exini, varntp->jremn,
|
|---|
| 1026 | erecrem, pxrem, pyrem, pzrem, eventnumber);
|
|---|
| 1027 |
|
|---|
| 1028 | if(verboseLevel > 2) {
|
|---|
| 1029 | G4cout << __FILE__ << ":" << __LINE__ << "Dump evaporationResult after evaporation: " << G4endl;
|
|---|
| 1030 | evaporationResult->dump();
|
|---|
| 1031 | }
|
|---|
| 1032 | for(G4int evaporatedParticle = 0; evaporatedParticle < evaporationResult->ntrack; evaporatedParticle++) {
|
|---|
| 1033 | if(evaporationResult->avv[evaporatedParticle] == 0 && evaporationResult->zvv[evaporatedParticle] == 0) { //Fix: Skip "empty" particles with A = 0 and Z = 0
|
|---|
| 1034 | // continue;
|
|---|
| 1035 | }
|
|---|
| 1036 | varntp->kfis = evaporationResult->kfis;
|
|---|
| 1037 | varntp->itypcasc[varntp->ntrack] = evaporationResult->itypcasc[evaporatedParticle];
|
|---|
| 1038 | varntp->avv[varntp->ntrack] = evaporationResult->avv[evaporatedParticle];
|
|---|
| 1039 | varntp->zvv[varntp->ntrack]= evaporationResult->zvv[evaporatedParticle];
|
|---|
| 1040 | varntp->plab[varntp->ntrack] = evaporationResult->plab[evaporatedParticle];
|
|---|
| 1041 | varntp->enerj[varntp->ntrack] = evaporationResult->enerj[evaporatedParticle];
|
|---|
| 1042 | varntp->tetlab[varntp->ntrack] = evaporationResult->tetlab[evaporatedParticle];
|
|---|
| 1043 | varntp->philab[varntp->ntrack] = evaporationResult->philab[evaporatedParticle];
|
|---|
| 1044 | varntp->ntrack++;
|
|---|
| 1045 | if(verboseLevel > 3) {
|
|---|
| 1046 | G4cout <<"G4Incl: Returning evaporation result" << G4endl;
|
|---|
| 1047 | G4cout <<"G4Incl: A = " << varntp->avv[varntp->ntrack] << " Z = " << varntp->zvv[varntp->ntrack] << G4endl;
|
|---|
| 1048 | G4cout <<"Energy: " << varntp->enerj[varntp->ntrack] << G4endl;
|
|---|
| 1049 | G4cout <<"Momentum: " << varntp->plab[varntp->ntrack] << G4endl;
|
|---|
| 1050 | G4cout <<"Theta: " << varntp->tetlab[varntp->ntrack] << G4endl;
|
|---|
| 1051 | G4cout <<"Phi: " << varntp->philab[varntp->ntrack] << G4endl;
|
|---|
| 1052 | }
|
|---|
| 1053 | }
|
|---|
| 1054 | if(verboseLevel > 2) {
|
|---|
| 1055 | G4cout <<"G4Incl: ntrack = " << varntp->ntrack << G4endl;
|
|---|
| 1056 | G4cout <<"G4Incl: Done extracting..." << G4endl;
|
|---|
| 1057 | }
|
|---|
| 1058 | }
|
|---|
| 1059 | if(nopart == -2) {
|
|---|
| 1060 | varntp->ntrack = -2; //FIX: Error flag to remove events containing unphysical events (Ekin > Ebullet).
|
|---|
| 1061 | evaporationResult->ntrack = -2; //FIX: Error flag to remove events containing unphysical events (Ekin > Ebullet).
|
|---|
| 1062 | }
|
|---|
| 1063 | else if(nopart == -1) {
|
|---|
| 1064 | varntp->ntrack = -1;
|
|---|
| 1065 | evaporationResult->ntrack = -1;
|
|---|
| 1066 | }
|
|---|
| 1067 | if(verboseLevel > 2) {
|
|---|
| 1068 | G4cout << __FILE__ << ":" << __LINE__ << "Dump varntp after combining: " << G4endl;
|
|---|
| 1069 | varntp->dump();
|
|---|
| 1070 | }
|
|---|
| 1071 | }
|
|---|
| 1072 |
|
|---|
| 1073 | // Initialization routines
|
|---|
| 1074 | void G4Incl::initIncl(G4bool initRandomSeed)
|
|---|
| 1075 | {
|
|---|
| 1076 | // Subroutine for initialisation of intranuclear cascade incl
|
|---|
| 1077 | //
|
|---|
| 1078 | // this will read some specific parameters for incl,
|
|---|
| 1079 | // prepare the saxon-wood density for each nucleus
|
|---|
| 1080 | // compute the deuteron momentum space density from paris pot.
|
|---|
| 1081 | // print some global informations
|
|---|
| 1082 | //
|
|---|
| 1083 | // input: should contain z and a for nbmat nucleus considered in this problem
|
|---|
| 1084 | //
|
|---|
| 1085 | // input: should contain a seed (ial, odd and of 5 digits) to start the work.
|
|---|
| 1086 |
|
|---|
| 1087 | G4double xrand = 0.0;
|
|---|
| 1088 | G4double ialdep = 0.0;
|
|---|
| 1089 | G4int imat = 0;
|
|---|
| 1090 | G4int iamat = 0, izmat = 0;
|
|---|
| 1091 |
|
|---|
| 1092 | // for the 19 secondary seeds of hazard:
|
|---|
| 1093 | G4int nbtirhaz[IGRAINESIZE] = {38,82,76,18,39,31,41,59,26,54,
|
|---|
| 1094 | 14,84,13,15,91,89,10,6,52};
|
|---|
| 1095 |
|
|---|
| 1096 | // specific parameters for incl:
|
|---|
| 1097 | // espace de phases test (r et p) pour pauli:
|
|---|
| 1098 | // valeur recommandee par j.c. v-test=0.592 h**3:
|
|---|
| 1099 | G4double rbl = 2.;
|
|---|
| 1100 |
|
|---|
| 1101 | // valeur pour avoir v-test=2 h**3 (avec pbl=200)
|
|---|
| 1102 | rbl = 3.1848;
|
|---|
| 1103 |
|
|---|
| 1104 | // preparation of 19 other seeds (can also be initialized from outside):
|
|---|
| 1105 | if(initRandomSeed) {
|
|---|
| 1106 | ialdep=hazard->ial;
|
|---|
| 1107 | for(G4int i = 0; i < IGRAINESIZE; i++) {
|
|---|
| 1108 | for(G4int j = 0; j < nbtirhaz[i]; j++) {
|
|---|
| 1109 | standardRandom(&xrand,&(hazard->ial));
|
|---|
| 1110 | }
|
|---|
| 1111 |
|
|---|
| 1112 | // Zero is not accepted as random seed!
|
|---|
| 1113 | do {
|
|---|
| 1114 | standardRandom(&xrand,&(hazard->ial));
|
|---|
| 1115 | } while(xrand == 0);
|
|---|
| 1116 |
|
|---|
| 1117 | xrand = xrand * 100000;
|
|---|
| 1118 |
|
|---|
| 1119 | while(xrand < 10000) {
|
|---|
| 1120 | xrand = xrand * 10;
|
|---|
| 1121 | }
|
|---|
| 1122 | hazard->igraine[i] = (int) xrand;
|
|---|
| 1123 | if(hazard->igraine[i] == ((hazard->igraine[i] / 2) * 2)) {
|
|---|
| 1124 | hazard->igraine[i] = hazard->igraine[i] + 1;
|
|---|
| 1125 | }
|
|---|
| 1126 | }
|
|---|
| 1127 |
|
|---|
| 1128 | hazard->ial = int(ialdep);
|
|---|
| 1129 | }
|
|---|
| 1130 |
|
|---|
| 1131 | // calculation with realistic nuclear density (saxon-wood)
|
|---|
| 1132 | if (ws->nosurf <= 0) {
|
|---|
| 1133 | // prepare nucleus density for nbmat nucleus defined in struct mat
|
|---|
| 1134 | if(mat->nbmat >= 500) {
|
|---|
| 1135 | if(verboseLevel > 2) {
|
|---|
| 1136 | G4cout <<"You need " << mat->nbmat << " nuclei in your problem. The maximum number of nuclei is 500 " << G4endl;
|
|---|
| 1137 | }
|
|---|
| 1138 | return;
|
|---|
| 1139 | }
|
|---|
| 1140 |
|
|---|
| 1141 | for(G4int i = 0; i < mat->nbmat; i++) {
|
|---|
| 1142 | imat = i;
|
|---|
| 1143 | izmat = int(mat->zmat[i]);
|
|---|
| 1144 | iamat = int(mat->amat[i]);
|
|---|
| 1145 |
|
|---|
| 1146 | initMaterial(izmat, iamat, imat);
|
|---|
| 1147 | }
|
|---|
| 1148 | }
|
|---|
| 1149 |
|
|---|
| 1150 | // deuteron density in momentum space:
|
|---|
| 1151 | densDeut();
|
|---|
| 1152 | }
|
|---|
| 1153 |
|
|---|
| 1154 |
|
|---|
| 1155 | void G4Incl::initMaterial(G4int izmat, G4int iamat, G4int imat)
|
|---|
| 1156 | {
|
|---|
| 1157 | G4double res_dws = 0.0;
|
|---|
| 1158 | G4double fnor = 0.0;
|
|---|
| 1159 |
|
|---|
| 1160 | G4double rcour = 0.0, geom = 0.0;
|
|---|
| 1161 | G4int nbr = 0;
|
|---|
| 1162 |
|
|---|
| 1163 | G4double step = 0.0, f_r = 0.0;
|
|---|
| 1164 |
|
|---|
| 1165 | // rms espace r, espace p, fermi momentum and energy for light gauss nuc.
|
|---|
| 1166 | const G4double datarms1t[LGNSIZE] = {0.0, 0.0, 0.0, 0.0, 0.0, 2.10, 1.80, 1.80, 1.63};
|
|---|
| 1167 | const G4double datapf1t[LGNSIZE] = {0.0, 0.0, 0.0, 0.0, 0.0, 77.0, 110.0, 110.0, 153.0};
|
|---|
| 1168 |
|
|---|
| 1169 | for(G4int i = 0; i < LGNSIZE; i++) {
|
|---|
| 1170 | light_gaus_nuc->rms1t[i] = datarms1t[i];
|
|---|
| 1171 | light_gaus_nuc->pf1t[i] = datapf1t[i];
|
|---|
| 1172 | }
|
|---|
| 1173 |
|
|---|
| 1174 | // fermi 2 param from a=19 to 28, modified harm oscil a=6 to 18
|
|---|
| 1175 | // (h. de vries et al. at. data and nuc. data tab. 36 (1987) 495)
|
|---|
| 1176 | const G4double datarln[LNSIZE] = {0.0,0.0,0.0,0.0,0.0,0.334,0.327,0.479,0.631,0.838,
|
|---|
| 1177 | 0.811,1.07,1.403,1.335,1.25,1.544,1.498,1.513,
|
|---|
| 1178 | 2.58,2.77, 2.775,2.78,2.88,2.98,3.22,3.03,2.84,
|
|---|
| 1179 | 3.14,0.0,0.0};
|
|---|
| 1180 |
|
|---|
| 1181 | const G4double dataaln[LNSIZE] = {0.0,0.0,0.0,0.0,0.0,1.78,1.77,1.77,1.77,1.71,
|
|---|
| 1182 | 1.69,1.69,1.635,1.730,1.81,1.833,1.798,
|
|---|
| 1183 | 1.841,0.567,0.571, 0.560,0.549,0.550,0.551,
|
|---|
| 1184 | 0.580,0.575,0.569,0.537,0.0,0.0};
|
|---|
| 1185 |
|
|---|
| 1186 | for(G4int i = 0; i < LNSIZE; i++) {
|
|---|
| 1187 | light_nuc->r[i] = datarln[i];
|
|---|
| 1188 | light_nuc->a[i] = dataaln[i];
|
|---|
| 1189 | }
|
|---|
| 1190 |
|
|---|
| 1191 | if(verboseLevel > 3) {
|
|---|
| 1192 | G4cout <<"Nuclear density for nucleus (z, a): " << izmat << " " << iamat << " " << imat << G4endl;
|
|---|
| 1193 | }
|
|---|
| 1194 |
|
|---|
| 1195 | const G4double fmp = 938.2796; // From INCL data
|
|---|
| 1196 |
|
|---|
| 1197 | // parametres moyens de densite de la cible (fermi 2 parametres)
|
|---|
| 1198 | if (iamat >= 28) {
|
|---|
| 1199 | ws->r0 = (2.745e-4*iamat+1.063)*std::pow(G4double(iamat), 0.33333333);
|
|---|
| 1200 | ws->adif = 1.63e-4*iamat+0.510;
|
|---|
| 1201 | ws->rmaxws = ws->r0 + (ws->xfoisa)*(ws->adif);
|
|---|
| 1202 | }
|
|---|
| 1203 | else if(iamat >= 19) {
|
|---|
| 1204 | ws->r0 = light_nuc->r[iamat-1];
|
|---|
| 1205 | ws->adif = light_nuc->a[iamat-1];
|
|---|
| 1206 | ws->rmaxws = ws->r0 + (ws->xfoisa)*(ws->adif);
|
|---|
| 1207 | }
|
|---|
| 1208 | else if(iamat >= 6) {
|
|---|
| 1209 | ws->r0 = light_nuc->r[iamat-1];
|
|---|
| 1210 | ws->adif = light_nuc->a[iamat-1];
|
|---|
| 1211 | ws->rmaxws = 5.5 + 0.3*(double(iamat)-6.)/12.;
|
|---|
| 1212 | }
|
|---|
| 1213 | else if(iamat >= 2) {
|
|---|
| 1214 | if(iamat == 2) {
|
|---|
| 1215 | ws->r0=light_gaus_nuc->rms1t[5]; // Orig: rms1t(6)
|
|---|
| 1216 | light_gaus_nuc->pfln[5] = light_gaus_nuc->pf1t[5]*1.291; // Orig [6], std::sqrt(5/3)=1.291
|
|---|
| 1217 | light_gaus_nuc->tfln[5] = std::sqrt(std::pow(light_gaus_nuc->pfln[5],2) + fmp*fmp) - fmp;
|
|---|
| 1218 | light_gaus_nuc->vnuc[5] = light_gaus_nuc->tfln[5] + 2.22;
|
|---|
| 1219 | if(verboseLevel > 2) {
|
|---|
| 1220 | G4cout <<"Nuclear potential: " << light_gaus_nuc->vnuc[5] << "MeV, Fermi momentum and energy: " << light_gaus_nuc->pfln[5] << " " << light_gaus_nuc->tfln[5] << G4endl;
|
|---|
| 1221 | }
|
|---|
| 1222 | }
|
|---|
| 1223 | if(iamat == 3 && izmat == 1) {
|
|---|
| 1224 | ws->r0=light_gaus_nuc->rms1t[6]; // Orig: rms1t(7)
|
|---|
| 1225 | light_gaus_nuc->pfln[6] = light_gaus_nuc->pf1t[6]*1.291; // Orig [7], std::sqrt(5/3)=1.291
|
|---|
| 1226 | light_gaus_nuc->tfln[6] = std::sqrt(std::pow(light_gaus_nuc->pfln[6],2) + fmp*fmp) - fmp;
|
|---|
| 1227 | light_gaus_nuc->vnuc[6] = light_gaus_nuc->tfln[6] + 4.24;
|
|---|
| 1228 | if(verboseLevel > 2) {
|
|---|
| 1229 | G4cout <<"Nuclear potential: " << light_gaus_nuc->vnuc[6] << "MeV, Fermi momentum and energy: " << light_gaus_nuc->pfln[6] << " " << light_gaus_nuc->tfln[6] << G4endl;
|
|---|
| 1230 | }
|
|---|
| 1231 | }
|
|---|
| 1232 | if(iamat == 3 && izmat == 2) {
|
|---|
| 1233 | ws->r0 = light_gaus_nuc->rms1t[7]; // Orig: rms1t(8)
|
|---|
| 1234 | light_gaus_nuc->pfln[7] = light_gaus_nuc->pf1t[7]*1.291; //!std::sqrt(5/3)=1.291
|
|---|
| 1235 | light_gaus_nuc->tfln[7] = std::sqrt(std::pow(light_gaus_nuc->pfln[7],2) + fmp*fmp) - fmp;
|
|---|
| 1236 | light_gaus_nuc->vnuc[7] = light_gaus_nuc->tfln[7] + 3.86;
|
|---|
| 1237 | if(verboseLevel > 2) {
|
|---|
| 1238 | G4cout <<"Nuclear potential: " << light_gaus_nuc->vnuc[7] << "MeV, Fermi momentum and energy: " << light_gaus_nuc->pfln[7] << " " << light_gaus_nuc->tfln[7] << G4endl;
|
|---|
| 1239 | }
|
|---|
| 1240 | }
|
|---|
| 1241 | if(iamat == 4) {
|
|---|
| 1242 | ws->r0 = light_gaus_nuc->rms1t[8]; // Orig: rms1t(9)
|
|---|
| 1243 | light_gaus_nuc->pfln[8] = light_gaus_nuc->pf1t[8]*1.291; // !std::sqrt(5/3)=1.291
|
|---|
| 1244 | light_gaus_nuc->tfln[8] = std::sqrt(std::pow(light_gaus_nuc->pfln[8],2) + fmp*fmp) - fmp;
|
|---|
| 1245 | light_gaus_nuc->vnuc[8] = light_gaus_nuc->tfln[8] + 9.43;
|
|---|
| 1246 | if(verboseLevel > 2) {
|
|---|
| 1247 | G4cout <<"Nuclear potential: " << light_gaus_nuc->vnuc[8] << "MeV, Fermi momentum and energy: " << light_gaus_nuc->pfln[8] << " " << light_gaus_nuc->tfln[8] << G4endl;
|
|---|
| 1248 | }
|
|---|
| 1249 | }
|
|---|
| 1250 | ws->adif = 0.57735*ws->r0;
|
|---|
| 1251 | ws->rmaxws = ws->r0 + 2.5;
|
|---|
| 1252 | }
|
|---|
| 1253 | ws->drws = (ws->rmaxws)/29.0;
|
|---|
| 1254 |
|
|---|
| 1255 | // bmax for sigma geom and various projectiles (p,n,pion/d/t/he3/he4/)
|
|---|
| 1256 | G4int j = 0;
|
|---|
| 1257 | for(G4int i = 0; i < MATGEOSIZE; i++) { // Orig: do i=1,6
|
|---|
| 1258 | j = i;
|
|---|
| 1259 | if(i >= 2) {
|
|---|
| 1260 | j = i + 3;
|
|---|
| 1261 | }
|
|---|
| 1262 | mat->bmax_geo[i][imat] = (ws->rmaxws) + (light_gaus_nuc->rms1t[j]);
|
|---|
| 1263 | }
|
|---|
| 1264 |
|
|---|
| 1265 | // preparation de la distribution w.s.:
|
|---|
| 1266 | if (iamat >= 19) {
|
|---|
| 1267 | G4double step = 0.2;
|
|---|
| 1268 | res_dws = integrate(0.0, 13.5, step, derivWsaxFunction);
|
|---|
| 1269 | }
|
|---|
| 1270 | else {
|
|---|
| 1271 | // preparation de la distribution m.h.o.:
|
|---|
| 1272 | if(iamat >= 6) {
|
|---|
| 1273 | step=0.1;
|
|---|
| 1274 | res_dws = integrate(0.0, 10.0, step, derivMhoFunction);
|
|---|
| 1275 | }
|
|---|
| 1276 | else {
|
|---|
| 1277 | // preparation de la distribution gaussienne:
|
|---|
| 1278 | // G4double cte = std::pow(ws->adif,3)*std::sqrt(2.*3.141592654);
|
|---|
| 1279 | res_dws = 3.0*(std::pow(ws->adif, 3)*std::sqrt(2.0*3.141592654))/2.0;
|
|---|
| 1280 | }
|
|---|
| 1281 | }
|
|---|
| 1282 | fnor = res_dws;
|
|---|
| 1283 |
|
|---|
| 1284 | // calcul de q/pf=f(r)
|
|---|
| 1285 | nbr = int(std::floor((ws->rmaxws)/(ws->drws) + 1.5));
|
|---|
| 1286 | rcour = -1*(ws->drws);
|
|---|
| 1287 |
|
|---|
| 1288 | j = 0;
|
|---|
| 1289 | for(G4int i = 0; i < nbr; i++) { // do i=1,nbr
|
|---|
| 1290 | rcour = rcour + (ws->drws);
|
|---|
| 1291 | if(i == 0) { // 1->0
|
|---|
| 1292 | f_r = 0.0;
|
|---|
| 1293 | saxw->x[j][imat] = f_r;
|
|---|
| 1294 | saxw->y[j][imat] = 0.0; //!on impose x(1)=0., y(1)=0.
|
|---|
| 1295 | res_dws = 0.0;
|
|---|
| 1296 | }
|
|---|
| 1297 | else {
|
|---|
| 1298 | step = rcour/20.;
|
|---|
| 1299 | if(step >= 0.05) {
|
|---|
| 1300 | step = 0.05;
|
|---|
| 1301 | }
|
|---|
| 1302 | if (iamat >= 19) {
|
|---|
| 1303 | //integ(ws, dton, 0.,rcour,step,&derivwsax,&res_dws);
|
|---|
| 1304 | res_dws = integrate(0.0, rcour, step, derivWsaxFunction);
|
|---|
| 1305 | f_r = res_dws/fnor;
|
|---|
| 1306 | }
|
|---|
| 1307 | else {
|
|---|
| 1308 | if(iamat >= 6) {
|
|---|
| 1309 | //integ(ws, dton, 0.,rcour,step,&derivmho,&res_dws);
|
|---|
| 1310 | res_dws = integrate(0.0, rcour, step, derivMhoFunction);
|
|---|
| 1311 | f_r = res_dws/fnor;
|
|---|
| 1312 | }
|
|---|
| 1313 | else {
|
|---|
| 1314 | //integ(ws, dton, 0.,rcour,step,&derivgaus,&res_dws);
|
|---|
| 1315 | res_dws = integrate(0.0, rcour, step, derivGausFunction);
|
|---|
| 1316 | f_r = res_dws/fnor;
|
|---|
| 1317 | }
|
|---|
| 1318 | }
|
|---|
| 1319 | // modif le 20/10/2003; éviter les valeurs négatives avant **1/3 !
|
|---|
| 1320 | // }
|
|---|
| 1321 | if(f_r >= 0.0) {
|
|---|
| 1322 | f_r = std::pow(f_r,(1./3.));
|
|---|
| 1323 | saxw->x[j][imat] = f_r;
|
|---|
| 1324 | saxw->y[j][imat] = rcour;
|
|---|
| 1325 | }
|
|---|
| 1326 | }
|
|---|
| 1327 | j = j + 1;
|
|---|
| 1328 | }
|
|---|
| 1329 | saxw->n = j;
|
|---|
| 1330 | saxw->x[j-1][imat] = 1.; // !on impose saxw->x[nbpinter-1]=1. (y=rmax)
|
|---|
| 1331 |
|
|---|
| 1332 | // interpolation de f_inv(r) (fonction inverse de f(r))
|
|---|
| 1333 | // flin2(imat, saxw, ws);
|
|---|
| 1334 | firstDerivative(imat);
|
|---|
| 1335 |
|
|---|
| 1336 | if(verboseLevel > 3) {
|
|---|
| 1337 | if(iamat >= 19) {
|
|---|
| 1338 | G4cout <<"Wood-Saxon density, r0 = " << ws->r0 << " a = " << ws->adif << G4endl;
|
|---|
| 1339 | }
|
|---|
| 1340 | if(iamat >= 6 && iamat <= 19) {
|
|---|
| 1341 | G4cout <<"Modif. harm. oscil. density, alpha = " << ws->r0 << " a = " << ws->adif << G4endl;
|
|---|
| 1342 | }
|
|---|
| 1343 | if(iamat >= 2 && iamat <= 6) {
|
|---|
| 1344 | G4cout <<"Gaussian density, r.m.s = " << ws->r0 << " sigma = " << ws->adif << G4endl;
|
|---|
| 1345 | }
|
|---|
| 1346 | }
|
|---|
| 1347 |
|
|---|
| 1348 | geom = 31.41592653*std::pow(ws->rmaxws,2);
|
|---|
| 1349 |
|
|---|
| 1350 | if(verboseLevel > 3) {
|
|---|
| 1351 | G4cout <<"For incident nucleons or pions rmax = " << ws->rmaxws << " and geometrical (pi*rmaxws*rmaxws) reaction cross section (mb) is " << geom << G4endl;
|
|---|
| 1352 | for(G4int k = 2; k < MATGEOSIZE; k++) {
|
|---|
| 1353 | G4cout << "Rmaxws for d/t/3he/4he = " << mat->bmax_geo[k][imat] << G4endl;
|
|---|
| 1354 | }
|
|---|
| 1355 |
|
|---|
| 1356 | G4cout <<"Exact calculation of the r(q) function for the target nucleus density q/pf r(q/pf)" << G4endl;
|
|---|
| 1357 | }
|
|---|
| 1358 | }
|
|---|
| 1359 |
|
|---|
| 1360 | G4double G4Incl::deutv(G4int l, G4double q)
|
|---|
| 1361 | {
|
|---|
| 1362 | G4double res = 0.0;
|
|---|
| 1363 |
|
|---|
| 1364 | if (l == 0) {
|
|---|
| 1365 | for(G4int i = 0; i < DTONSIZE; i++) {
|
|---|
| 1366 | res = res + dton->c[i]/(std::pow(q,2) + fm2(i+1));
|
|---|
| 1367 | }
|
|---|
| 1368 | }
|
|---|
| 1369 | if(l != 0) {
|
|---|
| 1370 | for(G4int i = 0; i < DTONSIZE; i++) {
|
|---|
| 1371 | res = res + dton->d[i]/(std::pow(q,2) + fm2(i+1));
|
|---|
| 1372 | }
|
|---|
| 1373 | }
|
|---|
| 1374 |
|
|---|
| 1375 | return res*std::sqrt(2./CLHEP::pi)*dton->fn; // See G4InclDataDefs.hh
|
|---|
| 1376 | }
|
|---|
| 1377 |
|
|---|
| 1378 | G4double G4Incl::fm2(G4int j)
|
|---|
| 1379 | {
|
|---|
| 1380 | /**
|
|---|
| 1381 | * In implementation Returns the values of the function:
|
|---|
| 1382 | * \f[
|
|---|
| 1383 | * (0.23162461 + (j - 1))^2
|
|---|
| 1384 | * \f]
|
|---|
| 1385 | * @param j an integer parameter
|
|---|
| 1386 | * @return a double value
|
|---|
| 1387 | */
|
|---|
| 1388 |
|
|---|
| 1389 | return std::pow((0.23162461 + (j - 1)),2);
|
|---|
| 1390 | }
|
|---|
| 1391 |
|
|---|
| 1392 | G4double G4Incl::interpolateFunction(G4double xv)
|
|---|
| 1393 | {
|
|---|
| 1394 | // fonction d'interpolation au point xv ( meme hors bornes )
|
|---|
| 1395 | // de la fn x->y dont les derivees premieres (s) ont ete
|
|---|
| 1396 | // evaluees par l'appel prealable de flin2
|
|---|
| 1397 | // les indices vont de 1 a n
|
|---|
| 1398 |
|
|---|
| 1399 | saxw->k = saxw->imat;
|
|---|
| 1400 | G4double tz = xv - saxw->x[0][saxw->imat];
|
|---|
| 1401 | G4int j = 0;
|
|---|
| 1402 |
|
|---|
| 1403 | if(tz < 0) {
|
|---|
| 1404 | return (saxw->y[0][saxw->imat] + saxw->s[0][saxw->imat]*tz);
|
|---|
| 1405 | }
|
|---|
| 1406 | else if(tz == 0) {
|
|---|
| 1407 | return (saxw->y[0][saxw->imat]);
|
|---|
| 1408 | }
|
|---|
| 1409 | else { // tz > 0
|
|---|
| 1410 | for(G4int i = 1; i < saxw->n; i++) {
|
|---|
| 1411 | j = i;
|
|---|
| 1412 | tz = xv - saxw->x[j][saxw->imat];
|
|---|
| 1413 | if(tz <= 0) {
|
|---|
| 1414 | break;
|
|---|
| 1415 | }
|
|---|
| 1416 | }
|
|---|
| 1417 | if(tz >= 0) {
|
|---|
| 1418 | return saxw->y[j][saxw->imat];
|
|---|
| 1419 | } else if(tz < 0.0) {
|
|---|
| 1420 | j = j - 1;
|
|---|
| 1421 | G4double dgx = xv - saxw->x[j][saxw->imat];
|
|---|
| 1422 | return(saxw->y[j][saxw->imat] + saxw->s[j][saxw->imat]*dgx);
|
|---|
| 1423 | }
|
|---|
| 1424 | }
|
|---|
| 1425 |
|
|---|
| 1426 | return 0.0;
|
|---|
| 1427 | }
|
|---|
| 1428 |
|
|---|
| 1429 | void G4Incl::firstDerivative(G4int k)
|
|---|
| 1430 | {
|
|---|
| 1431 | for(G4int i=0; i < saxw->n-1; i++) {
|
|---|
| 1432 | saxw->s[i][k] = (saxw->y[i+1][k] - saxw->y[i][k]) / (saxw->x[i+1][k] - saxw->x[i][k]);
|
|---|
| 1433 | }
|
|---|
| 1434 | saxw->s[saxw->n-1][k] = saxw->s[saxw->n-2][k];
|
|---|
| 1435 | }
|
|---|
| 1436 |
|
|---|
| 1437 | G4double G4Incl::wsax(G4double r) {
|
|---|
| 1438 | return std::pow(r,2) / (1.0+std::exp(r-(ws->r0)/(ws->adif)));
|
|---|
| 1439 | }
|
|---|
| 1440 |
|
|---|
| 1441 | G4double G4Incl::derivWsax(G4double r)
|
|---|
| 1442 | {
|
|---|
| 1443 | G4double derivwsax = std::pow(r,3)*std::exp((r-(ws->r0))/(ws->adif))/std::pow((1.0+std::exp((r-(ws->r0))/(ws->adif))),2);
|
|---|
| 1444 | return derivwsax/(ws->adif);
|
|---|
| 1445 | }
|
|---|
| 1446 |
|
|---|
| 1447 | G4double G4Incl::dmho(G4double r)
|
|---|
| 1448 | {
|
|---|
| 1449 | G4double arg=std::pow((r/(ws->adif)),2);
|
|---|
| 1450 | return r*r*(1.+(ws->r0)*arg)*std::exp(-arg);
|
|---|
| 1451 | }
|
|---|
| 1452 |
|
|---|
| 1453 | G4double G4Incl::derivMho(G4double r)
|
|---|
| 1454 | {
|
|---|
| 1455 | G4double arg=std::pow((r/(ws->adif)),2);
|
|---|
| 1456 | return -2.*r*r*arg*((ws->r0) -1.-(ws->r0)*arg)*std::exp(-arg);
|
|---|
| 1457 | }
|
|---|
| 1458 |
|
|---|
| 1459 | G4double G4Incl::derivGaus(G4double r)
|
|---|
| 1460 | {
|
|---|
| 1461 | G4double arg=std::pow((r/(ws->adif)),2);
|
|---|
| 1462 | return r*r*arg*std::exp(-arg/2.);
|
|---|
| 1463 | }
|
|---|
| 1464 |
|
|---|
| 1465 | void G4Incl::densDeut()
|
|---|
| 1466 | {
|
|---|
| 1467 | // ce subroutine appele sur le premier tir va calculer la densite du deuton
|
|---|
| 1468 | // dans l'espace des impulsions et preparer l'interpolation permettant ensuite
|
|---|
| 1469 | // le tir au hasard d'un module de l'impulsion (q).
|
|---|
| 1470 | // ce subroutine remplit le common /spl2/:
|
|---|
| 1471 | // xsp(0:1), ysp integrale normalisee de la densite de 0 a q.
|
|---|
| 1472 | // a(),b(),c() coefs des nsp points pour une interpolation du second degre.
|
|---|
| 1473 | // q est en fm-1.
|
|---|
| 1474 |
|
|---|
| 1475 | // 495 dimension q(100),f(100)
|
|---|
| 1476 | // 496 common/spl2/ xsp(100),ysp(100),a(100),b(100),cc(100),nbp
|
|---|
| 1477 | G4double cData[DTONSIZE] = {0.88688076e+00,-0.34717093e+00,-.30502380e+01,
|
|---|
| 1478 | .56207766e+02,-.74957334e+03,.53365279e+04,-.22706863e+05,
|
|---|
| 1479 | .60434469e+05,-.10292058e+06,.11223357e+06,-.75925226e+05,
|
|---|
| 1480 | .29059715e+05,-.48157368e+04};
|
|---|
| 1481 |
|
|---|
| 1482 | G4double dData[DTONSIZE] = {.23135193e-01,-.85604572e+00,.56068193e+01,
|
|---|
| 1483 | -.69462922e+02,.41631118e+03,-.12546621e+04,.12387830e+04,
|
|---|
| 1484 | .33739172e+04,-.13041151e+05,.19512524e+05,-.15634324e+05,
|
|---|
| 1485 | .66231089e+04,-.11698185e+04};
|
|---|
| 1486 |
|
|---|
| 1487 | G4double fnData = 0.28212e+00;
|
|---|
| 1488 |
|
|---|
| 1489 | for(G4int i = 0; i < DTONSIZE; i++) {
|
|---|
| 1490 | dton->c[i] = cData[i];
|
|---|
| 1491 | dton->d[i] = dData[i];
|
|---|
| 1492 | }
|
|---|
| 1493 | dton->fn = fnData;
|
|---|
| 1494 |
|
|---|
| 1495 | // 509 c avec fn=.28212 les fo radiales suivantes sont normalisees a: deu00470
|
|---|
| 1496 | // 510 c somme(0,infini)(deut0(q)**2 + deut2(q)**2))*q*q*dq = 1./4*pi deu00480
|
|---|
| 1497 | // 511 c et ceci dans l'espace r et dans l'espace q. pd=5.74% deu00490
|
|---|
| 1498 | // 512 cjcd
|
|---|
| 1499 | // 513 common /inout/ in, io, itty, iscrt
|
|---|
| 1500 | // 514 cjcd
|
|---|
| 1501 |
|
|---|
| 1502 | const G4int qsize = 100;
|
|---|
| 1503 | G4double q[qsize];
|
|---|
| 1504 | G4double f[qsize];
|
|---|
| 1505 | for(G4int init_i = 0; init_i < qsize; init_i++) {
|
|---|
| 1506 | q[init_i] = 0.0;
|
|---|
| 1507 | f[init_i] = 0.0;
|
|---|
| 1508 | }
|
|---|
| 1509 |
|
|---|
| 1510 | G4double dq=0.01;
|
|---|
| 1511 | q[0]=0.0;
|
|---|
| 1512 | for(G4int i = 1; i < 50; i++) {
|
|---|
| 1513 | q[i] = q[i-1] + dq;
|
|---|
| 1514 | f[i] = 0.0;
|
|---|
| 1515 | }
|
|---|
| 1516 |
|
|---|
| 1517 | spl2->n = 77; // nombre de points de calcul
|
|---|
| 1518 |
|
|---|
| 1519 | dq=0.1;
|
|---|
| 1520 | for(G4int i = 50; i < spl2->n; i++) {
|
|---|
| 1521 | q[i] = q[i-1] + dq;
|
|---|
| 1522 | }
|
|---|
| 1523 |
|
|---|
| 1524 | f[0]=0.0;
|
|---|
| 1525 |
|
|---|
| 1526 | G4double sumint=0.0;
|
|---|
| 1527 |
|
|---|
| 1528 | // the id if the function we wish to integrate (in this case: G4Incl::dens
|
|---|
| 1529 | for(G4int i = 1; i < spl2->n; i++) {
|
|---|
| 1530 | dq = (q[i]-q[i-1])/10.0;
|
|---|
| 1531 | sumint = sumint + integrate(q[i-1], q[i], dq, densFunction);
|
|---|
| 1532 | f[i] = sumint;
|
|---|
| 1533 | }
|
|---|
| 1534 |
|
|---|
| 1535 | for(G4int i = 0; i < spl2->n; i++) {
|
|---|
| 1536 | spl2->x[i] = f[i]/f[spl2->n-1];
|
|---|
| 1537 | spl2->y[i] = q[i];
|
|---|
| 1538 | }
|
|---|
| 1539 |
|
|---|
| 1540 | spl2ab();
|
|---|
| 1541 |
|
|---|
| 1542 | if(verboseLevel > 3) {
|
|---|
| 1543 | G4cout << "deuteron density in q space from Paris potential: " << spl2->n << " Exact values from 0 to "
|
|---|
| 1544 | << q[spl2->n-1] << " fm-1 " << G4endl;
|
|---|
| 1545 | }
|
|---|
| 1546 | }
|
|---|
| 1547 |
|
|---|
| 1548 | G4double G4Incl::integrate(G4double ami, G4double ama, G4double step, G4int functionChoice)
|
|---|
| 1549 | {
|
|---|
| 1550 | G4double res = 0.0;
|
|---|
| 1551 | G4double x1[5];
|
|---|
| 1552 | for(G4int init_i = 0; init_i < 5; init_i++) {
|
|---|
| 1553 | x1[init_i] = 0.0;
|
|---|
| 1554 | }
|
|---|
| 1555 | G4double ri = ami;
|
|---|
| 1556 | G4double ra = ama;
|
|---|
| 1557 | G4int nb = 0;
|
|---|
| 1558 | G4double acont = 1.0;
|
|---|
| 1559 | G4double dr = step;
|
|---|
| 1560 |
|
|---|
| 1561 | if(ama <= ami) {
|
|---|
| 1562 | acont = -1.0;
|
|---|
| 1563 | ri = ama;
|
|---|
| 1564 | ra = ami;
|
|---|
| 1565 | }
|
|---|
| 1566 |
|
|---|
| 1567 | x1[0] = 95.0/288.0;
|
|---|
| 1568 | x1[1] = 317.0/240.0;
|
|---|
| 1569 | x1[2] = 23.0/30.0;
|
|---|
| 1570 | x1[3] = 793.0/720.0;
|
|---|
| 1571 | x1[4] = 157.0/160.0;
|
|---|
| 1572 | nb = int(std::floor(((ra - ri)/dr + 1.0000000001))); // 1.0000000001 -> 0.0
|
|---|
| 1573 | dr = (ra - ri)/(double(nb - 1));
|
|---|
| 1574 | res = 0.0;
|
|---|
| 1575 |
|
|---|
| 1576 | if(nb < 10) {
|
|---|
| 1577 | if(verboseLevel > 2) {
|
|---|
| 1578 | G4cout <<"pas assez de points d'integration" << G4endl;
|
|---|
| 1579 | }
|
|---|
| 1580 | return 0.0;
|
|---|
| 1581 | }
|
|---|
| 1582 |
|
|---|
| 1583 | for(G4int i = 0; i < 5; i++) {
|
|---|
| 1584 | res = res + (callFunction(functionChoice, ri) + callFunction(functionChoice, ra))*x1[i];
|
|---|
| 1585 | ri = ri + dr;
|
|---|
| 1586 | ra = ra - dr;
|
|---|
| 1587 | }
|
|---|
| 1588 |
|
|---|
| 1589 | nb = nb - 10;
|
|---|
| 1590 |
|
|---|
| 1591 | if(nb == 0) {
|
|---|
| 1592 | return (res*dr*acont);
|
|---|
| 1593 | }
|
|---|
| 1594 |
|
|---|
| 1595 | for(G4int i = 0; i < nb; i++) {
|
|---|
| 1596 | res = res + callFunction(functionChoice, ri);
|
|---|
| 1597 | ri = ri + dr;
|
|---|
| 1598 | }
|
|---|
| 1599 |
|
|---|
| 1600 | return(res*dr*acont);
|
|---|
| 1601 | }
|
|---|
| 1602 |
|
|---|
| 1603 |
|
|---|
| 1604 | G4double G4Incl::dens(G4double q)
|
|---|
| 1605 | {
|
|---|
| 1606 | return q*q*(std::pow(deutv(0,q),2)+std::pow(deutv(2,q),2));
|
|---|
| 1607 | }
|
|---|
| 1608 |
|
|---|
| 1609 | void G4Incl::spl2ab()
|
|---|
| 1610 | {
|
|---|
| 1611 | G4int i = 0, j = 0, k = 0;
|
|---|
| 1612 |
|
|---|
| 1613 | for(i=0; i <= spl2->n-3; i++) {
|
|---|
| 1614 | j = i + 1;
|
|---|
| 1615 | k = i + 2;
|
|---|
| 1616 |
|
|---|
| 1617 | spl2->c[i] = ((spl2->y[k]-spl2->y[i])*(spl2->x[j]-spl2->x[i])-(spl2->x[k]-spl2->x[i])*(spl2->y[j]-spl2->y[i]))
|
|---|
| 1618 | /((spl2->x[j]-spl2->x[i])*(spl2->x[k]-spl2->x[i])*(spl2->x[k]-spl2->x[j]));
|
|---|
| 1619 |
|
|---|
| 1620 | spl2->b[i] = (spl2->y[j]-spl2->y[i])/(spl2->x[j]-spl2->x[i]);
|
|---|
| 1621 |
|
|---|
| 1622 | spl2->a[i] = spl2->y[i];
|
|---|
| 1623 | }
|
|---|
| 1624 |
|
|---|
| 1625 | for(i = spl2->n-2; i < spl2->n; i++) {
|
|---|
| 1626 | spl2->c[i] = spl2->c[spl2->n-3];
|
|---|
| 1627 | spl2->b[i] = spl2->b[spl2->n-3];
|
|---|
| 1628 | spl2->a[i] = spl2->a[spl2->n-3];
|
|---|
| 1629 | }
|
|---|
| 1630 | }
|
|---|
| 1631 |
|
|---|
| 1632 | G4double G4Incl::splineab(G4double xv)
|
|---|
| 1633 | {
|
|---|
| 1634 | G4double tz = xv-spl2->x[0];
|
|---|
| 1635 | G4int j;
|
|---|
| 1636 |
|
|---|
| 1637 | if(tz < 0) {
|
|---|
| 1638 | return spl2->a[0] + spl2->b[0] * tz + spl2->c[0] * tz * (xv - spl2->x[1]);
|
|---|
| 1639 | }
|
|---|
| 1640 | if(tz == 0) {
|
|---|
| 1641 | return spl2->y[0];
|
|---|
| 1642 | }
|
|---|
| 1643 | if(tz > 0) {
|
|---|
| 1644 | for(G4int i = 1; i <= spl2->n-1; i++) {
|
|---|
| 1645 | j = i;
|
|---|
| 1646 | tz = xv - spl2->x[i];
|
|---|
| 1647 |
|
|---|
| 1648 | if(tz < 0) {
|
|---|
| 1649 | j = j - 1;
|
|---|
| 1650 | tz = xv - spl2->x[j];
|
|---|
| 1651 | return spl2->a[j] + spl2->b[j] * tz + spl2->c[j] * tz * (xv - spl2->x[j+1]);
|
|---|
| 1652 | }
|
|---|
| 1653 | if(tz == 0) {
|
|---|
| 1654 | return spl2->y[j];
|
|---|
| 1655 | }
|
|---|
| 1656 | }
|
|---|
| 1657 | }
|
|---|
| 1658 |
|
|---|
| 1659 | // Returns 0.0 if the point xv is outside the defined region (xv > spl2->x[spl2->n-1])
|
|---|
| 1660 | if(verboseLevel > 2) {
|
|---|
| 1661 | G4cout <<"G4Incl::splineab : requested point outside defined region! Returning 0.0." << G4endl;
|
|---|
| 1662 | }
|
|---|
| 1663 | return 0.0;
|
|---|
| 1664 | }
|
|---|
| 1665 |
|
|---|
| 1666 | // Actual calculation
|
|---|
| 1667 |
|
|---|
| 1668 | void G4Incl::pnu(G4int *ibert_p, G4int *nopart_p, G4int *izrem_p, G4int *iarem_p, G4double *esrem_p,
|
|---|
| 1669 | G4double *erecrem_p, G4double *alrem_p, G4double *berem_p, G4double *garem_p,
|
|---|
| 1670 | G4double *bimpact_p, G4int *l_p)
|
|---|
| 1671 | {
|
|---|
| 1672 | G4int ibert = (*ibert_p);
|
|---|
| 1673 | // float f[15]; // = (*f_p);
|
|---|
| 1674 | G4int nopart = (*nopart_p);
|
|---|
| 1675 | // G4int kind[300]; //= (*kind_p);
|
|---|
| 1676 | // G4double ep[300]; // = (*ep_p);
|
|---|
| 1677 | // G4double alpha[300]; // = (*alpha_p);
|
|---|
| 1678 | // G4double beta[300]; // = (*beta_p);
|
|---|
| 1679 | // G4double gam[300]; // = (*gam_p);
|
|---|
| 1680 | G4int izrem = (*izrem_p);
|
|---|
| 1681 | G4int iarem = (*iarem_p);
|
|---|
| 1682 | G4double esrem = (*esrem_p);
|
|---|
| 1683 | G4double erecrem = (*erecrem_p);
|
|---|
| 1684 | G4double alrem = (*alrem_p);
|
|---|
| 1685 | G4double berem = (*berem_p);
|
|---|
| 1686 | G4double garem = (*garem_p);
|
|---|
| 1687 | G4double bimpact = (*bimpact_p);
|
|---|
| 1688 | G4int l = (*l_p);
|
|---|
| 1689 |
|
|---|
| 1690 | G4double minus_b1 = 0.0, minus_b2 = 0.0, minus_b3 = 0.0;
|
|---|
| 1691 | G4double aml1 = 0.0;
|
|---|
| 1692 | G4double aml2 = 0.0;
|
|---|
| 1693 | G4double amlnew = 0.0;
|
|---|
| 1694 | G4double arg = 0.0;
|
|---|
| 1695 | G4double b1 = 0.0;
|
|---|
| 1696 | G4double b2 = 0.0;
|
|---|
| 1697 | G4double b3 = 0.0;
|
|---|
| 1698 | G4double bb2 = 0.0;
|
|---|
| 1699 | G4double be = 0.0;
|
|---|
| 1700 | G4double bmass[2000];
|
|---|
| 1701 | for(G4int init_i = 0; init_i < 2000; init_i++) {
|
|---|
| 1702 | bmass[init_i] = 0.0;
|
|---|
| 1703 | }
|
|---|
| 1704 | G4double bmax2 = 0.0;
|
|---|
| 1705 | G4double c1 = 0.0;
|
|---|
| 1706 | G4double c2 = 0.0;
|
|---|
| 1707 | G4double cb0 = 0.0;
|
|---|
| 1708 | G4double cchi = 0.0;
|
|---|
| 1709 | G4double ccr = 0.0;
|
|---|
| 1710 | G4double cg = 0.0;
|
|---|
| 1711 | G4double cif = 0.0;
|
|---|
| 1712 | G4double cmultn = 0.0;
|
|---|
| 1713 | G4double cobe = 0.0;
|
|---|
| 1714 | G4double coeffb0 = 0.0;
|
|---|
| 1715 | G4double comom = 0.0;
|
|---|
| 1716 | G4double cstet = 0.0;
|
|---|
| 1717 | G4double dis1 = 0.0;
|
|---|
| 1718 | G4double dis2 = 0.0;
|
|---|
| 1719 | G4double dis3 = 0.0;
|
|---|
| 1720 | G4double dist = 0.0;
|
|---|
| 1721 | G4double eb0 = 0.0;
|
|---|
| 1722 | G4double ecoreh5 = 0.0;
|
|---|
| 1723 | G4double efer = 0.0;
|
|---|
| 1724 | G4double egs = 0.0;
|
|---|
| 1725 | G4double eh5 = 0.0;
|
|---|
| 1726 | G4double eh6 = 0.0;
|
|---|
| 1727 | G4double eij = 0.0;
|
|---|
| 1728 | G4double ekout = 0.0;
|
|---|
| 1729 | G4double elead = 0.0;
|
|---|
| 1730 | G4double energie_in = 0.0;
|
|---|
| 1731 | G4double ener_max = 0.0;
|
|---|
| 1732 | G4double eout = 0.0;
|
|---|
| 1733 | G4double eps_c[BL1SIZE];
|
|---|
| 1734 | for(G4int init_i = 0; init_i < BL1SIZE; init_i++) {
|
|---|
| 1735 | eps_c[init_i] = 0.0;
|
|---|
| 1736 | }
|
|---|
| 1737 | G4double epsv = 0.0;
|
|---|
| 1738 | G4double erecg = 0.0;
|
|---|
| 1739 | G4double erem = 0.0;
|
|---|
| 1740 | G4double exi = 0.0;
|
|---|
| 1741 | G4double expob0 = 0.0;
|
|---|
| 1742 | G4double factemp = 0.0;
|
|---|
| 1743 | G4double fffc = 0.0;
|
|---|
| 1744 | G4double fm = 0.0;
|
|---|
| 1745 | G4double g1 = 0.0;
|
|---|
| 1746 | G4double g2 = 0.0;
|
|---|
| 1747 | G4double ge = 0.0;
|
|---|
| 1748 | G4double geff = 0.0;
|
|---|
| 1749 | G4double gg = 0.0;
|
|---|
| 1750 | G4double gl1 = 0.0;
|
|---|
| 1751 | G4double gl2 = 0.0;
|
|---|
| 1752 | G4double gpsg = 0.0;
|
|---|
| 1753 | G4int i1 = 0;
|
|---|
| 1754 | G4int i20 = 0;
|
|---|
| 1755 | G4int ic33 = 0;
|
|---|
| 1756 | G4int ich1 = 0;
|
|---|
| 1757 | G4int ich2 = 0;
|
|---|
| 1758 | G4int ich3 = 0;
|
|---|
| 1759 | G4int ich4 = 0;
|
|---|
| 1760 | G4int ichd = 0;
|
|---|
| 1761 | G4int ichpion = 0;
|
|---|
| 1762 | G4int idecf = 0;
|
|---|
| 1763 | G4int idep = 0;
|
|---|
| 1764 | G4int iej = 0;
|
|---|
| 1765 | G4int iejn = 0;
|
|---|
| 1766 | G4int iejp = 0;
|
|---|
| 1767 | G4int i_emax = 0;
|
|---|
| 1768 | G4int iflag = 0;
|
|---|
| 1769 | G4int iflag20 = 0;
|
|---|
| 1770 | G4int iflag40 = 0;
|
|---|
| 1771 | G4int iflag60 = 0;
|
|---|
| 1772 | G4int ilm = 0;
|
|---|
| 1773 | G4int imin = 0;
|
|---|
| 1774 | G4int indic[3000];
|
|---|
| 1775 | for(G4int init_i = 0; init_i < 3000; init_i++) {
|
|---|
| 1776 | indic[init_i] = 0;
|
|---|
| 1777 | }
|
|---|
| 1778 | G4int inrem = 0;
|
|---|
| 1779 | G4int ip = 0;
|
|---|
| 1780 | G4int ipi[2000];
|
|---|
| 1781 | for(G4int init_i = 0; init_i < 2000; init_i++) {
|
|---|
| 1782 | ipi[init_i] = 0;
|
|---|
| 1783 | }
|
|---|
| 1784 | G4int iqe = 0;
|
|---|
| 1785 | G4int irem = 0;
|
|---|
| 1786 | G4int irst_avatar = 0;
|
|---|
| 1787 | G4int isos = 0;
|
|---|
| 1788 | G4int itch = 0;
|
|---|
| 1789 | G4int iteste = 0;
|
|---|
| 1790 | G4int itt = 0;
|
|---|
| 1791 | G4int ixr1 = 0;
|
|---|
| 1792 | G4int ixr2 = 0;
|
|---|
| 1793 | G4int ixr3 = 0;
|
|---|
| 1794 | // G4int k;
|
|---|
| 1795 | G4int kcol = 0;
|
|---|
| 1796 | G4int kd = 0;
|
|---|
| 1797 | // G4int klm = 0;
|
|---|
| 1798 | // G4int l1;
|
|---|
| 1799 | // G4int l2;
|
|---|
| 1800 | G4int ldel = 0;
|
|---|
| 1801 | G4int lead = 0;
|
|---|
| 1802 | G4int led = 0;
|
|---|
| 1803 | G4int lnew = 0;
|
|---|
| 1804 | G4int lp = 0;
|
|---|
| 1805 | G4int lp1 = 0;
|
|---|
| 1806 | G4double mcdd = 0.0;
|
|---|
| 1807 | //G4double mg;
|
|---|
| 1808 | G4int mg = 0;
|
|---|
| 1809 | G4double mpaul1 = 0.0;
|
|---|
| 1810 | G4double mpaul2 = 0.0;
|
|---|
| 1811 | G4double mrdd = 0.0;
|
|---|
| 1812 | G4double mrdn = 0.0;
|
|---|
| 1813 | G4double mrdp = 0.0;
|
|---|
| 1814 | G4double mrnd = 0.0;
|
|---|
| 1815 | G4double mrnn = 0.0;
|
|---|
| 1816 | G4double mrpd = 0.0;
|
|---|
| 1817 | G4int n20 = 0;
|
|---|
| 1818 | G4int nbalttf = 0;
|
|---|
| 1819 | G4int nbquit = 0;
|
|---|
| 1820 | G4int nbtest = 0;
|
|---|
| 1821 | G4int nc[300];
|
|---|
| 1822 | G4int npproj[300];
|
|---|
| 1823 | for(G4int init_i = 0; init_i < 300; init_i++) {
|
|---|
| 1824 | nc[init_i] = 0;
|
|---|
| 1825 | npproj[init_i] = 0;
|
|---|
| 1826 | }
|
|---|
| 1827 | G4int ncol = 0;
|
|---|
| 1828 | G4int ncol_2c = 0;
|
|---|
| 1829 | G4int next = 0;
|
|---|
| 1830 | G4int nmiss = 0;
|
|---|
| 1831 | G4int np = 0;
|
|---|
| 1832 | G4int npidir = 0;
|
|---|
| 1833 | G4int npion = 0;
|
|---|
| 1834 | G4int npx = 0;
|
|---|
| 1835 | G4int nsum_col = 0;
|
|---|
| 1836 | G4double p1v = 0.0;
|
|---|
| 1837 | G4double p2v = 0.0;
|
|---|
| 1838 | G4double p3v = 0.0;
|
|---|
| 1839 | G4double pfrem1 = 0.0;
|
|---|
| 1840 | G4double pfrem2 = 0.0;
|
|---|
| 1841 | G4double pfrem3 = 0.0;
|
|---|
| 1842 | G4double pfreml = 0.0;
|
|---|
| 1843 | G4double pfreml2 = 0.0;
|
|---|
| 1844 | G4double phi = 0.0;
|
|---|
| 1845 | G4double p_mod = 0.0;
|
|---|
| 1846 | G4double pot = 0.0;
|
|---|
| 1847 | G4double pout1 = 0.0;
|
|---|
| 1848 | G4double pout2 = 0.0;
|
|---|
| 1849 | G4double pout3 = 0.0;
|
|---|
| 1850 | G4double pppp = 0.0;
|
|---|
| 1851 | G4double prem1 = 0.0;
|
|---|
| 1852 | G4double prem2 = 0.0;
|
|---|
| 1853 | G4double prem3 = 0.0;
|
|---|
| 1854 | G4double psf = 0.0;
|
|---|
| 1855 | G4double pspr = 0.0;
|
|---|
| 1856 | G4double ptotl = 0.0;
|
|---|
| 1857 | G4double qdeut = 0.0;
|
|---|
| 1858 | G4double qqq = 0.0;
|
|---|
| 1859 | G4double r22 = 0.0;
|
|---|
| 1860 | G4double rcm1 = 0.0;
|
|---|
| 1861 | G4double rcm2 = 0.0;
|
|---|
| 1862 | G4double rcm3 = 0.0;
|
|---|
| 1863 | G4double rcorr = 0.0;
|
|---|
| 1864 | G4double rhopi = 0.0;
|
|---|
| 1865 | G4double rndm = 0.0;
|
|---|
| 1866 | G4double rr = 0.0;
|
|---|
| 1867 | G4double rrrr = 0.0;
|
|---|
| 1868 | G4double s = 0.0;
|
|---|
| 1869 | G4double s1t1 = 0.0;
|
|---|
| 1870 | G4double s2t1 = 0.0;
|
|---|
| 1871 | G4double s3t1 = 0.0;
|
|---|
| 1872 | G4double schi = 0.0;
|
|---|
| 1873 | G4double sepa = 0.0;
|
|---|
| 1874 | G4double sif = 0.0;
|
|---|
| 1875 | G4double sitet = 0.0;
|
|---|
| 1876 | G4double sp1t1 = 0.0;
|
|---|
| 1877 | G4double sp2t1 = 0.0;
|
|---|
| 1878 | G4double sp3t1 = 0.0;
|
|---|
| 1879 | G4double sq = 0.0;
|
|---|
| 1880 | G4double sueps = 0.0;
|
|---|
| 1881 | G4double t[50];
|
|---|
| 1882 | for(G4int init_i = 0; init_i < 50; init_i++) {
|
|---|
| 1883 | t[init_i] = 0.0;
|
|---|
| 1884 | }
|
|---|
| 1885 | G4double t0 = 0.0;
|
|---|
| 1886 | G4double t1 = 0.0;
|
|---|
| 1887 | G4double t2 = 0.0;
|
|---|
| 1888 | G4double t3 = 0.0;
|
|---|
| 1889 | G4double t33 = 0.0;
|
|---|
| 1890 | G4double t4 = 0.0;
|
|---|
| 1891 | G4double t5 = 0.0;
|
|---|
| 1892 | G4double t6 = 0.0;
|
|---|
| 1893 | G4double t7 = 0.0;
|
|---|
| 1894 | G4double t8 = 0.0;
|
|---|
| 1895 | G4double tau = 0.0;
|
|---|
| 1896 | G4double tbid = 0.0;
|
|---|
| 1897 | G4double tdel = 0.0;
|
|---|
| 1898 | G4double temfin = 0.0;
|
|---|
| 1899 | G4double tim = 0.0;
|
|---|
| 1900 | G4double timi = 0.0;
|
|---|
| 1901 | G4double tlabu = 0.0;
|
|---|
| 1902 | G4double tp = 0.0;
|
|---|
| 1903 | G4double tref = 0.0;
|
|---|
| 1904 | G4double tri = 0.0;
|
|---|
| 1905 | G4double tt31 = 0.0;
|
|---|
| 1906 | G4double tt32 = 0.0;
|
|---|
| 1907 | G4double tt33 = 0.0;
|
|---|
| 1908 | G4double tt34 = 0.0;
|
|---|
| 1909 | G4double tt35 = 0.0;
|
|---|
| 1910 | G4double tt36 = 0.0;
|
|---|
| 1911 | G4double tte = 0.0;
|
|---|
| 1912 | G4double u = 0.0;
|
|---|
| 1913 | G4double v = 0.0;
|
|---|
| 1914 | G4double var_ab = 0.0;
|
|---|
| 1915 | G4double x = 0.0;
|
|---|
| 1916 | G4double x1l1 = 0.0;
|
|---|
| 1917 | G4double x1l2 = 0.0;
|
|---|
| 1918 | G4double x1_target = 0.0;
|
|---|
| 1919 | G4double x2_target = 0.0;
|
|---|
| 1920 | G4double x3_target = 0.0;
|
|---|
| 1921 | G4double x2cour = 0.0;
|
|---|
| 1922 | G4double x2l1 = 0.0;
|
|---|
| 1923 | G4double x2l2 = 0.0;
|
|---|
| 1924 | G4double x3l1 = 0.0;
|
|---|
| 1925 | G4double x3l2 = 0.0;
|
|---|
| 1926 | G4double xapres = 0.0;
|
|---|
| 1927 | G4double xavant = 0.0;
|
|---|
| 1928 | G4double xbl1 = 0.0;
|
|---|
| 1929 | G4double xbl2 = 0.0;
|
|---|
| 1930 | G4double xc = 0.0;
|
|---|
| 1931 | G4double xe = 0.0;
|
|---|
| 1932 | G4double xga = 0.0;
|
|---|
| 1933 | G4double xl1 = 0.0;
|
|---|
| 1934 | G4double xl2 = 0.0;
|
|---|
| 1935 | G4double xl3 = 0.0;
|
|---|
| 1936 | G4double xlab = 0.0;
|
|---|
| 1937 | G4double xleng = 0.0;
|
|---|
| 1938 | G4double xlengm = 0.0;
|
|---|
| 1939 | G4double xmodp = 0.0;
|
|---|
| 1940 | G4double xpb = 0.0;
|
|---|
| 1941 | G4double xq = 0.0;
|
|---|
| 1942 | G4double xr1 = 0.0;
|
|---|
| 1943 | G4double xr2 = 0.0;
|
|---|
| 1944 | G4double xr3 = 0.0;
|
|---|
| 1945 | G4double xr4 = 0.0;
|
|---|
| 1946 | G4double xr5 = 0.0;
|
|---|
| 1947 | G4double xr6 = 0.0;
|
|---|
| 1948 | G4double xr7 = 0.0;
|
|---|
| 1949 | G4double xr8 = 0.0;
|
|---|
| 1950 | G4double xv = 0.0;
|
|---|
| 1951 | G4double xxx = 0.0;
|
|---|
| 1952 | G4double xy1 = 0.0;
|
|---|
| 1953 | G4double xy2 = 0.0;
|
|---|
| 1954 | G4double xy3 = 0.0;
|
|---|
| 1955 | G4double xye = 0.0;
|
|---|
| 1956 | G4double y = 0.0;
|
|---|
| 1957 | G4double p3_c[BL1SIZE];
|
|---|
| 1958 | G4double q1[BL1SIZE];
|
|---|
| 1959 | G4double q2[BL1SIZE];
|
|---|
| 1960 | G4double q3[BL1SIZE];
|
|---|
| 1961 | G4double q4[BL1SIZE];
|
|---|
| 1962 | G4double ym[BL1SIZE];
|
|---|
| 1963 | for(G4int init_i = 0; init_i < BL1SIZE; init_i++) {
|
|---|
| 1964 | q1[init_i] = 0.0;
|
|---|
| 1965 | q2[init_i] = 0.0;
|
|---|
| 1966 | q3[init_i] = 0.0;
|
|---|
| 1967 | q4[init_i] = 0.0;
|
|---|
| 1968 | ym[init_i] = 0.0;
|
|---|
| 1969 | }
|
|---|
| 1970 | G4double y1[BL3SIZE];
|
|---|
| 1971 | G4double y2[BL3SIZE];
|
|---|
| 1972 | G4double y3[BL3SIZE];
|
|---|
| 1973 | for(G4int init_i = 0; init_i < BL1SIZE; init_i++) {
|
|---|
| 1974 | y1[init_i] = 0.0;
|
|---|
| 1975 | y2[init_i] = 0.0;
|
|---|
| 1976 | y3[init_i] = 0.0;
|
|---|
| 1977 | }
|
|---|
| 1978 | G4double z = 0.0;
|
|---|
| 1979 | G4double za_i = 0.0;
|
|---|
| 1980 | G4double zai2 = 0.0;
|
|---|
| 1981 | G4double zshif = 0.0;
|
|---|
| 1982 | G4double ztouch = 0.0;
|
|---|
| 1983 | G4double ztu = 0.0;
|
|---|
| 1984 |
|
|---|
| 1985 | // LIEGE INC-model as a subroutine
|
|---|
| 1986 |
|
|---|
| 1987 | // The Liege INC model has been applied to several systems and in
|
|---|
| 1988 | // several conditions. Refinements are still in progress.
|
|---|
| 1989 |
|
|---|
| 1990 | // PLEASE refer to this version as INCL4.1 in order to avoid
|
|---|
| 1991 | // confusion when comparing to the results of your colleagues.
|
|---|
| 1992 |
|
|---|
| 1993 | // DIFFERENT from INCL2.0 in the sense that the cascade is stopped
|
|---|
| 1994 | // when the excitation energy vanishes if this occurs before the
|
|---|
| 1995 | // predetermined stopping time (herein denoted as temfin) Special
|
|---|
| 1996 | // are taken to avoid emission of slow particles due to the
|
|---|
| 1997 | // imperfect Pauli blocking
|
|---|
| 1998 |
|
|---|
| 1999 | // PLEASE notice: There are basically only two parameters in the
|
|---|
| 2000 | // model: the average potential depth, denoted as V0, and the time
|
|---|
| 2001 | // at which the cascade is stopped denoted as temfin. In this
|
|---|
| 2002 | // program, the "standard" values (those G4introduced in the ref
|
|---|
| 2003 | // NPA620(1997)475) are V0=40MeV and temfin=1.25*some function of
|
|---|
| 2004 | // incident energy and impact parameter. You may, of course, change
|
|---|
| 2005 | // these parameters V0 and the numerical coefficient in temfin,
|
|---|
| 2006 | // within reasonable limits (i.e. V0 cannot be lower than 38MeV;
|
|---|
| 2007 | // V0=45MeV is recommended for heavy nuclei). If you do, PLEASE
|
|---|
| 2008 | // indicate your choice, once again, for the same reason as above.
|
|---|
| 2009 |
|
|---|
| 2010 | // The description of the cascade model(incl2.0) can be found in:
|
|---|
| 2011 | // J.C., C.VOLANT & S.VUILLIER, NPA620(1997)475 It is basically the
|
|---|
| 2012 | // same model as described in J.C. NPA462(1987)751 (version 7 (in
|
|---|
| 2013 | // our jargon), sketched below) + a refinement of the
|
|---|
| 2014 | // parametrization of the cross-sections, based on J.C., D. L'HOTE,
|
|---|
| 2015 | // J.VANDERMEULEN, NIM B111(1996)215 and J.C., S.LERAY, E.MARTINEZ,
|
|---|
| 2016 | // Y.PATIN & S.VUILLIER PRC56(1998)2431
|
|---|
| 2017 |
|
|---|
| 2018 | // technical notes:
|
|---|
| 2019 | // 1.for the parametrizations of cross sections, see
|
|---|
| 2020 | // notes of 4/10/96, 9/10/96, 31/12/97 and 13/10/98
|
|---|
| 2021 | // 2.temfin=1.25*... 18/6/98
|
|---|
| 2022 | // 3.sepa in concordance with v0-tf 2/7/98
|
|---|
| 2023 | // 4.special care for stopping the cascade before t=temfin 27/04/99
|
|---|
| 2024 |
|
|---|
| 2025 | // 84 c+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
|
|---|
| 2026 | // 85 C P-N00030
|
|---|
| 2027 | // 86 C VERSION 7: 2/2/93 P-N00040
|
|---|
| 2028 | // 87 C
|
|---|
| 2029 | // 88 C++++++++++++ DESCRIPTION OF INPUT AND OUTPUT+++++++++++++++++++++++++++++
|
|---|
| 2030 | // 89 C
|
|---|
| 2031 | // 90 C **INPUT DATA**
|
|---|
| 2032 | // 91 C
|
|---|
| 2033 | // 92 C IBERT=O IN THE FIRST CALL
|
|---|
| 2034 | // 93 C 1 IN THE SUBSEQUENT CALLS
|
|---|
| 2035 | // 94 C
|
|---|
| 2036 | // 95 C F= (REAL) ARRAY OF DIMENSION 8
|
|---|
| 2037 | // 96 C
|
|---|
| 2038 | // 97 C F(1)= A (TARGET)
|
|---|
| 2039 | // 98 C F(2)= Z (TARGET)
|
|---|
| 2040 | // 99 C F(3)= KINETIC ENERGY (IN MEV) OF THE INCIDENT PARTICLE
|
|---|
| 2041 | // 100 C F(4)= SUPPOSED TO BE THE MINIMUM PROTON ENERGY REQUIRED TO LEAVE
|
|---|
| 2042 | // 101 C THE TARGET. IN THIS CASCADE MODEL, IT IS ZERO
|
|---|
| 2043 | // 102 C F(5)= Nuclear potential V0 (standard value=45 MeV for heavy nuclei)
|
|---|
| 2044 | // 103 C F(6)= Rescale the cascade duration (the standard value t0 is MULTIPLIED
|
|---|
| 2045 | // 104 c by this value. F(6)=1. is the standard)
|
|---|
| 2046 | // 105 C F(7)= TYPE OF INCIDENT PARTICLE
|
|---|
| 2047 | // 106 C 1.00 FOR PROTON
|
|---|
| 2048 | // 107 C 2.00 FOR NEUTRON
|
|---|
| 2049 | // 108 C 3.00 FOR PI+
|
|---|
| 2050 | // 109 C 4.00 FOR PI0
|
|---|
| 2051 | // 110 C 5.00 FOR PI-
|
|---|
| 2052 | // 111 C 6.00 FOR DEUTERON
|
|---|
| 2053 | // 112 C 7.00 FOR TRITON
|
|---|
| 2054 | // 113 C 8.00 FOR HE3
|
|---|
| 2055 | // 114 C 9.00 FOR HE4
|
|---|
| 2056 | // 115 C F(8)= SUPPOSED TO BE THE MINIMUM NEUTRON ENERGY REQUIRED TO LEAVE
|
|---|
| 2057 | // 116 C THE TARGET. IN THIS CASCADE MODEL, IT IS ZERO
|
|---|
| 2058 | // 117 C
|
|---|
| 2059 | // 118 C NOSURF=1 Sharp density (hard sphere),
|
|---|
| 2060 | // 119 C NOSURF=0 Wood-Saxon density, stopping time "70"
|
|---|
| 2061 | // 120 C without B (impact) dependence.
|
|---|
| 2062 | // 121 C NOSURF=-1 Wood-Saxon density, stopping time "70"
|
|---|
| 2063 | // 122 C with B (impact) dependence
|
|---|
| 2064 | // 123 C (on peut toujours nenormaliser ces fonctions
|
|---|
| 2065 | // 124 C de temps avec le facteur F(6): t=t0*F(6) )
|
|---|
| 2066 | // 125 C XFOISA Rmaxws = R0 + XFOISA*A
|
|---|
| 2067 | // 126 C Bmax = Rmaxws for pions and nucleons
|
|---|
| 2068 | // 127 C Bmax = Rmaxws + rms1t (data) for composits
|
|---|
| 2069 | // 128 C Pauli strict (1) or statistic (0) or without pauli (2): NPAULSTR
|
|---|
| 2070 | // 129 C
|
|---|
| 2071 | // 130 C F(9)= imat, target material identifier for the right choose of Sax.-Wood density
|
|---|
| 2072 | // 131 c
|
|---|
| 2073 | // 132 c common/hazard/ial,IY1,IY2,IY3,IY4,IY5,IY6,IY7,IY8,IY9,IY10,
|
|---|
| 2074 | // 133 c s IY11,IY12,IY13,IY14,IY15,IY16,IY17,IY18,IY19
|
|---|
| 2075 | // 134 c ......20 numbers in the main routine to initialize the random numbers
|
|---|
| 2076 | // 135 c
|
|---|
| 2077 | // 136 C **OUTPUT DATA**
|
|---|
| 2078 | // 137 C
|
|---|
| 2079 | // 138 C NOPART=-1 PSEUDO REACTION (VOID EVENT)
|
|---|
| 2080 | // 139 C 0 ABSORPTION
|
|---|
| 2081 | // 140 C >0 TRUE EVENT, = NUMBER OF PARTICLES EMITTED (EXCLUDING THE REMNANT)
|
|---|
| 2082 | // 141 C
|
|---|
| 2083 | // 142 C FOR N=1,NOPART:
|
|---|
| 2084 | // 143 C KIND(N)= TYPE OF PARTICLES (SAME CONVENTION AS FOR F(7), BUT IN G4INTEGERS)
|
|---|
| 2085 | // 144 C
|
|---|
| 2086 | // 145 C EP(N)= KINETIC ENERGY
|
|---|
| 2087 | // 146 C
|
|---|
| 2088 | // 147 C ALPHA(N),BETA(N),GAM(N)= DIRECTION COSINES
|
|---|
| 2089 | // 148 C
|
|---|
| 2090 | // 149 C IZREM= Z (REMNANT)
|
|---|
| 2091 | // 150 C
|
|---|
| 2092 | // 151 C IAREM= A (REMNANT)
|
|---|
| 2093 | // 152 C
|
|---|
| 2094 | // 153 C ESREM= EXCITATION ENERGY OF THE REMNANT
|
|---|
| 2095 | // 154 C
|
|---|
| 2096 | // 155 C ERECREM= RECOIL ENERGY OF THE REMNANT
|
|---|
| 2097 | // 156 C
|
|---|
| 2098 | // 157 C ALREM,BEREM,GAREM=DIRECTION COSINES OF THE REMNANT
|
|---|
| 2099 | // 158 C
|
|---|
| 2100 | // 159 C BIMPACT impact parameter
|
|---|
| 2101 | // 160 C
|
|---|
| 2102 | // 161 C L G4intrinsic momentum of the remnant in units of h/2pi=hbar=197.328
|
|---|
| 2103 | // 162 C+++++++++ DESCRIPTION OF THE INC MODEL ++++++++++++++++++++++++++++++++++++
|
|---|
| 2104 | // 163 C
|
|---|
| 2105 | // 164 C MODEL DESCRIBED IN J.CUGNON (NP A462(1987)751) P-N00050
|
|---|
| 2106 | // 165 C =MODEL (DR) OF J.CUGNON,D.KINET,J.VANDERMEULEN(NP A379(1982)567) P-N00060
|
|---|
| 2107 | // 166 C P-N00110
|
|---|
| 2108 | // 167 C +REFLECTION OR TRANSMISSION ON THE POTENTIAL WALL P-N00120
|
|---|
| 2109 | // 168 C (THE POTENTIAL DEPTH IS THE SAME FOR NUCLEONS & DELTA'S) P-N00130
|
|---|
| 2110 | // 169 C (CONTAINS A COULOMB BARRIER) P-N00140
|
|---|
| 2111 | // 170 C P-N00150
|
|---|
| 2112 | // 171 C +ABSORPTION OF THE PION ABOVE THE (3,3) RESONANCE (NOT IN P-N00160
|
|---|
| 2113 | // 172 C VERSION 2) P-N00170
|
|---|
| 2114 | // 173 C P-N00180
|
|---|
| 2115 | // 174 C +POSSIBLE PAULI BLOCKING OF TWO BODY COLLISIONS P-N00190
|
|---|
| 2116 | // 175 C +POSSIBLE PAULI BLOCKING OF DELTA DECAY P-N00200
|
|---|
| 2117 | // 176 C THE PAULI BLOCKING IS APPLIED TO THE NUCLEONS P-N00210
|
|---|
| 2118 | // 177 C ONLY.THE PAULI BLOCKING FACTORS ARE EVALUATED P-N00220
|
|---|
| 2119 | // 178 C BY COUNTING THE NUCLEONS INSIDE A VOLUME IN P-N00230
|
|---|
| 2120 | // 179 C PHASE SPACE.THE EXTENSION OF THIS VOLUME IS P-N00240
|
|---|
| 2121 | // 180 C OF THE ORDER OF H**3 P-N00250
|
|---|
| 2122 | // 181 C P-N00260
|
|---|
| 2123 | // 182 C ADDITIONAL FEATURES: P-N00270
|
|---|
| 2124 | // 183 C P-N00280
|
|---|
| 2125 | // 184 C +ISOSPIN (WITH NEW PN BACKWARD-FORWARD ASYMMETRY) P-N00290
|
|---|
| 2126 | // 185 C P-N00300
|
|---|
| 2127 | // 186 C +"LONGITUDINAL GROWTH" OF THE BARYONS (NOT ACTIVATED HERE)
|
|---|
| 2128 | // 187 C
|
|---|
| 2129 | // 188 C + PARTICLE #1 IS ALWAYS THE FASTEST PARTICLE IN THE Z-DIRECTIONP-N00100
|
|---|
| 2130 | // 189 C (NOT ACTIVATED HERE)
|
|---|
| 2131 | // 190 C +SIMPLIFIED NEUTRON EVAPORATION AT THE END OF THE CASCADE P-N00310
|
|---|
| 2132 | // 191 C (NOT PRESENT HERE)
|
|---|
| 2133 | // 192 C
|
|---|
| 2134 | // 193 C +POSSIBLE CONSERVATION OF ANGULAR MOMENTUM (NOT ACTIVATED
|
|---|
| 2135 | // 194 C HERE, COPIED FROM P_NUCJ)
|
|---|
| 2136 | // 195 C P-NU7=SAME AS P-NU6 + EVAPORATION P-N00330
|
|---|
| 2137 | // 196 C+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++P-N00340
|
|---|
| 2138 | // 197
|
|---|
| 2139 | // 198 DIMENSION f(15),kind(300),ep(300),alpha(300),beta(300),gam(300)
|
|---|
| 2140 | // 199 DIMENSION bmass(300)
|
|---|
| 2141 | // 200 COMMON/hazard/ial,IY1,IY2,IY3,IY4,IY5,IY6,IY7,IY8,IY9,IY10,
|
|---|
| 2142 | // 201 s IY11,IY12,IY13,IY14,IY15,IY16,IY17,IY18,IY19
|
|---|
| 2143 | // 202 COMMON/kind/kindf7
|
|---|
| 2144 | // 203 DIMENSION IND(20000),JND(20000) P-N00350
|
|---|
| 2145 | // 204 DIMENSION INDIC(3000) P-N00360
|
|---|
| 2146 | // 205 DIMENSION NPAR(625,15),NIMP(600,15),NNCO(15),NIMPP(600) P-N00370
|
|---|
| 2147 | // 206 DIMENSION NENTR(10,8,20,10),NOUT1(15),NOUT2(15) P-N00380
|
|---|
| 2148 | // 207
|
|---|
| 2149 | // 208 c DIMENSION TEM(15),NSR(40),NSP(40),NSR1(40),NSP1(40) P-N00400
|
|---|
| 2150 | // 209 DIMENSION TEM(15),NSR1(40),NSP1(40) P-N00400
|
|---|
| 2151 | // 210 DIMENSION T(200),LINE(132),Q1(200),Q2(200),Q3(200),Q4(200),NC(300)P-N00410
|
|---|
| 2152 | // 211 DIMENSION Y1(200),Y2(200),Y3(200),YM(200),IPI(200) P-N00420
|
|---|
| 2153 | // 212 DIMENSION NRNN(15),NRND(15),NRDD(15),NRDN(15),NRDP(15),NRPD(15),NCP-N00430
|
|---|
| 2154 | // 213 -DD(15),NPAUL1(15),NPAUL2(15) P-N00440
|
|---|
| 2155 | // 214 DIMENSION NPDIR(600) P-N00450
|
|---|
| 2156 | // 215 DIMENSION NEJ(6,15),NRES(6,15),NPIA(6,15),NCHPRO(15),NDEL(15) P-N00460
|
|---|
| 2157 | // 216 DIMENSION EDEP1(15),EDEP2(15),EDEP3(15),EDEP4(15),NG4INT(15) P-N00470
|
|---|
| 2158 | // 217 -,EPAR1(15),EPAR2(15),EPAR3(15),EPAR4(15),ENPI(15),E1(15),EZ3(15) P-N00480
|
|---|
| 2159 | // 218 DIMENSION IHF1(50),IHF2(50),IHF3(50),IHF4(50),IHP(2,100),IHC(50), P-N00490
|
|---|
| 2160 | // 219 -IHE(2,100),IHF5(100),IHREM(100,100)
|
|---|
| 2161 | // 220
|
|---|
| 2162 | // 221 DIMENSION JPARTICIP(300),eps_c(4),p3_c(4)
|
|---|
| 2163 | // 222
|
|---|
| 2164 | // 223 C Dialogue with INCL: function R(q/pf) for each nucleus
|
|---|
| 2165 | // 224 COMMON/SAXW/ XX(30,500),YY(30,500),SS(30,500),NBPG4INTER,IMAT
|
|---|
| 2166 | // 225 COMMON/WS/R0,ADIF,RMAXWS,DRWS,NOSURF,XFOISA,NPAULSTR,BMAX
|
|---|
| 2167 | // 226
|
|---|
| 2168 | // 227 C RMS espace R, espace P, Fermi momentum and energy for light gauss nuc.
|
|---|
| 2169 | // 228 COMMON/light_gaus_nuc/rms1t(9),pf1t(9),pfln(9),tfln(9),vnuc(9)
|
|---|
| 2170 | // 229
|
|---|
| 2171 | // 230 C Fermi 2 param from A=19 to 28, modified harm oscil A=6 to 18
|
|---|
| 2172 | // 231 C (H. De Vries et al. At. Data and Nuc. Data Tab. 36 (1987) 495)
|
|---|
| 2173 | // 232 COMMON/light_nuc/R_light_nuc(30),a_light_nuc(30)
|
|---|
| 2174 | // 233
|
|---|
| 2175 | // 234 c common for study of avatars through an ntuple optionally produced
|
|---|
| 2176 | // 235 real*4 bavat,timeavat,energyavat
|
|---|
| 2177 | // 236 G4integer bloc_paul,bloc_cdpp,go_out,avm,del1avat,del2avat
|
|---|
| 2178 | // 237 parameter (avm=1000)
|
|---|
| 2179 | // 238 common/var_avat/kveux,bavat,nopartavat,ncolavat,
|
|---|
| 2180 | // 239 s r1_in(3),r1_first_avat(3),
|
|---|
| 2181 | // 240 s epsd(250),eps2(250),eps4(250),eps6(250),epsf(250),
|
|---|
| 2182 | // 241 s nb_avat,
|
|---|
| 2183 | // 242 s timeavat(avm),l1avat(avm),l2avat(avm),jpartl1(avm),jpartl2(avm),
|
|---|
| 2184 | // 243 s del1avat(avm),del2avat(avm),energyavat(avm),
|
|---|
| 2185 | // 244 s bloc_paul(avm),bloc_cdpp(avm),go_out(avm)
|
|---|
| 2186 | // 245
|
|---|
| 2187 | // 246 dimension npproj(300)
|
|---|
| 2188 | // 247 common/spl2/ xsp(100),ysp(100),ad(100),bd(100),cd(100),ndeut
|
|---|
| 2189 | // 248 c deutons
|
|---|
| 2190 | // 249 c dimension ltt(15) p-n00520
|
|---|
| 2191 | // 250 common/bl1/p1(300),p2(300),p3(300),eps(300),ind1(300),ind2(300),tap-n00530
|
|---|
| 2192 | // 251 common/bl2/crois(19900),k,ind,jnd p-n00540
|
|---|
| 2193 | // 252 common/bl3/r1,r2,x1(300),x2(300),x3(300),ia1,ia2,rab2 p-n00550
|
|---|
| 2194 | // 253 common/bl4/tmax5 p-n00560
|
|---|
| 2195 | // 254 common/bl5/tlg(300),nesc(300) p-n00570
|
|---|
| 2196 | // 255 common/bl6/xx10,isa p-n00580
|
|---|
| 2197 | // 256 common/bl8/rathr,ramass
|
|---|
| 2198 | // 257 common/bl9/hel(300),l1,l2
|
|---|
| 2199 | // 258 common/bl10/ri4,rs4,r2i,r2s,pf
|
|---|
| 2200 | // 259 common/paul/ct0,ct1,ct2,ct3,ct4,ct5,ct6,pr,pr2,xrr,xrr2,
|
|---|
| 2201 | // 260 s cp0,cp1,cp2,cp3,cp4,cp5,cp6
|
|---|
| 2202 | // 261
|
|---|
| 2203 | // 262 dimension ia1t(9),iz1t(9),fmpinct(9)
|
|---|
| 2204 | // 264 data line/132*1h*/,hc,fmp,fmd,fmpi/197.328,938.2796,1232.,138.00/ p-n00590
|
|---|
| 2205 | G4double hc = 197.328;
|
|---|
| 2206 | G4double fmp = 938.2796;
|
|---|
| 2207 | G4double fmpi = 138.00;
|
|---|
| 2208 | // 265 data /ia1t,iz1t,fmpinct/1,1,0,0,0,2,3,3,4,1,0,1,0,-1,1,1,2,2,
|
|---|
| 2209 | // 266 -938.2796,938.2796,138.0,138.0,138.0,1874.35,2806.8,2806.8,3727.
|
|---|
| 2210 | G4int ia1t[9] = {1,1,0,0,0,2,3,3,4};
|
|---|
| 2211 | G4int iz1t[9] = {1,0,1,0,-1,1,1,2,2};
|
|---|
| 2212 | G4double fmpinct[9] = {938.2796,938.2796,138.0,138.0,138.0,1874.35,2806.8,2806.8,3727.};
|
|---|
| 2213 |
|
|---|
| 2214 | // Initialize array:
|
|---|
| 2215 | for(G4int i = 0; i < 300; i++) {
|
|---|
| 2216 | npproj[i] = 0;
|
|---|
| 2217 | nc[i] = 0;
|
|---|
| 2218 | }
|
|---|
| 2219 |
|
|---|
| 2220 | // 266
|
|---|
| 2221 | // 267 c data rms1t,pf1t/0.,0.,0.,0.,0.,2.10,1.80,1.80,1.63,
|
|---|
| 2222 | // 268 c -0.,0.,0.,0.,0.,77.,110.,110.,153./
|
|---|
| 2223 | // 269
|
|---|
| 2224 | // 270
|
|---|
| 2225 | // 271 c deutons
|
|---|
| 2226 | // 272 data nentr/16000*0/ p-n00620
|
|---|
| 2227 | // 389 c p-n01700
|
|---|
| 2228 | // 390 ccc reading of the data p-n01710
|
|---|
| 2229 | // 391 c p-n01720
|
|---|
| 2230 | // 392 c-------explanation of some physical quantities------------------------ p-n01730
|
|---|
| 2231 | // 393 c (basically input data, when run as a program)
|
|---|
| 2232 | // 394 c p-n01740
|
|---|
| 2233 | // 395 c ia1=mass number of the incident ion p-n01750
|
|---|
| 2234 | // 396 c p-n01760
|
|---|
| 2235 | // 397 c ia2=mass number of the target p-n01770
|
|---|
| 2236 | // 398 c iz1=atomic number of the projectile p-n01780
|
|---|
| 2237 | // 399 c p-n01790
|
|---|
| 2238 | // 400 c iz2=atomic number of the target p-n01800
|
|---|
| 2239 | // 401 c r01=radius parameter of the projectile p-n01810
|
|---|
| 2240 | // 402 c r01 should be put to 1.000 p-n01820
|
|---|
| 2241 | // 403 c r02=radius parameter of the target p-n01830
|
|---|
| 2242 | // 404 c adif1=diffuseness of the projectile p-n01840
|
|---|
| 2243 | // 405 c adif1 should be put to 1.0000 p-n01850
|
|---|
| 2244 | // 406 c adif2=diffuseness of the target p-n01860
|
|---|
| 2245 | // 407 c p-n01870
|
|---|
| 2246 | // 408 c tlab = incident energy (in mev) p-n01880
|
|---|
| 2247 | // 409 c p-n01890
|
|---|
| 2248 | // 410 c k1=1 reference frame=c.m. of the covering matter p-n01900
|
|---|
| 2249 | // 411 c k1=2 reference frame=c.m. frame of the incident ion and its p-n01910
|
|---|
| 2250 | // 412 c G4intercept p-n01920
|
|---|
| 2251 | // 413 c k1=3 reference frame=c.m. frame of a n-n system with the same p-n01930
|
|---|
| 2252 | // 414 c kinematics as the two ions p-n01940
|
|---|
| 2253 | // 415 c k1=4 reference frame=c.m. frame for the total system p-n01950
|
|---|
| 2254 | // 416 c k1=5 reference frame=lab system p-n01960
|
|---|
| 2255 | // 417 c k1 should be put to 5 in this version p-n01970
|
|---|
| 2256 | // 418 c k2=0 relativistic kinematics p-n01980
|
|---|
| 2257 | // 419 c k2=1 non-relativistic kinematics(abandonned in this version) p-n01990
|
|---|
| 2258 | // 420 c k3=0 deltas are produced p-n02000
|
|---|
| 2259 | // 421 c k3=1 no delta production p-n02010
|
|---|
| 2260 | // 422 c k4=0 the delta is given a vanishing lifetime p-n02020
|
|---|
| 2261 | // 423 c k4=1 the delta has a very large lifetime p-n02030
|
|---|
| 2262 | // 424 c k4=2 the delta has a exponentially random lifetime p-n02040
|
|---|
| 2263 | // 425 c k5=0 no delta-nucleon,delta-delta G4interactions p-n02050
|
|---|
| 2264 | // 426 c k5=1 delta-nucleon=delta-delta=nucleon-nucleon elastic x-section p-n02060
|
|---|
| 2265 | // 427 c k6=0 no angular momentum conservation p-n02070
|
|---|
| 2266 | // 428 c k6=1 angular momentum conservation p-n02080
|
|---|
| 2267 | // 429 c p-n02090
|
|---|
| 2268 | // 430 c b=impact parameter p-n02100
|
|---|
| 2269 | // 431 c p-n02110
|
|---|
| 2270 | // 432 c rbl(pbl) is the radius in real(momentum) space of the volume p-n02120
|
|---|
| 2271 | // 433 c on which the nucleons are counted to evaluate the pauli p-n02130
|
|---|
| 2272 | // 434 c blocking factors p-n02140
|
|---|
| 2273 | // 435 c recommended values are 2 fm and 200 mev/c respectively p-n02150
|
|---|
| 2274 | // 436 c p-n02160
|
|---|
| 2275 | // 437 c nrun= number of runs (irrelevant here) p-n02170
|
|---|
| 2276 | // 438 c p-n02180
|
|---|
| 2277 | // 439 c ntm=number of G4intermediate times at which the spatial and momentump-n02190
|
|---|
| 2278 | // 440 c distributions are stored (not relevant here) p-n02200
|
|---|
| 2279 | // 441 c p-n02210
|
|---|
| 2280 | // 442 c tem(it)=values of the G4intermediate times p-n02220
|
|---|
| 2281 | // 443 c p-n02230
|
|---|
| 2282 | // 444 c v0=depth of the nucleon potential p-n02240
|
|---|
| 2283 | // 445 c v1=depth of the delta potential p-n02250
|
|---|
| 2284 | // 446 c in this version v1 should be equal to v0 p-n02260
|
|---|
| 2285 | // 447 c (attention! a v0 > 0 corresponds to an attractive potential) p-n02270
|
|---|
| 2286 | // 448 c p-n02280
|
|---|
| 2287 | // 449 c ncase=number of cells necessary to depict the spatial distributionp-n02290
|
|---|
| 2288 | // 450 c in the x and z directions p-n02300
|
|---|
| 2289 | // 451 c p-n02310
|
|---|
| 2290 | // 452 c xp,xg,zp,zg=limits of the box in the x and z directions p-n02320
|
|---|
| 2291 | // 453 c in order to have the same scale in the two directions ,put xg-xp= p-n02330
|
|---|
| 2292 | // 454 c 0.9*(zg-zp) p-n02340
|
|---|
| 2293 | // 455 c dy=dimension of the box in the y direction p-n02350
|
|---|
| 2294 | // 456 c p-n02360
|
|---|
| 2295 | // 457 c rap1,rap2,pp1,pp2=limits of the box in the rapidity-p(perpendicu- p-n02370
|
|---|
| 2296 | // 458 c -lar) space p-n02380
|
|---|
| 2297 | // 459 c the box is divided G4into 15 cells along p(perp) and 40 cells along p-n02390
|
|---|
| 2298 | // 460 c the rapidity p-n02400
|
|---|
| 2299 | // 461 c p-n02410
|
|---|
| 2300 | // 462 c en,sn=average energy carried away by a nucleon,separation energy p-n02420
|
|---|
| 2301 | // 463 c p-n02430
|
|---|
| 2302 | // 464 c (ntm,ncase,xp,...,sn are not used here)
|
|---|
| 2303 | // 465 c-----------------------------------------------------------------------p-n02440
|
|---|
| 2304 |
|
|---|
| 2305 | // for logging
|
|---|
| 2306 | // std::ofstream dumpOut("inclDump.txt");
|
|---|
| 2307 | // end for logging
|
|---|
| 2308 |
|
|---|
| 2309 | G4int jparticip[BL1SIZE];
|
|---|
| 2310 | for(G4int i = 0; i < BL1SIZE; i++) {
|
|---|
| 2311 | jparticip[i] = 0;
|
|---|
| 2312 | }
|
|---|
| 2313 |
|
|---|
| 2314 | G4double beproj = 0.;
|
|---|
| 2315 | bl3->ia2 = G4int(std::floor(calincl->f[0] + 0.1)); // f(1)->f[0] and so on..., calincl added
|
|---|
| 2316 | G4int iz2 = G4int(std::floor(calincl->f[1] + 0.1));
|
|---|
| 2317 | G4double r02 = 1.12;
|
|---|
| 2318 | kindstruct->kindf7 = int(std::floor(calincl->f[6] + 0.1));
|
|---|
| 2319 |
|
|---|
| 2320 | bl3->ia1 = ia1t[G4int(kindstruct->kindf7)-1];
|
|---|
| 2321 | G4int iz1 = iz1t[G4int(kindstruct->kindf7)-1];
|
|---|
| 2322 | G4double fmpinc = fmpinct[G4int(kindstruct->kindf7)-1];
|
|---|
| 2323 | G4double rms1 = light_gaus_nuc->rms1t[G4int(kindstruct->kindf7)-1];
|
|---|
| 2324 | G4double pf1 = light_gaus_nuc->pf1t[G4int(kindstruct->kindf7)-1];
|
|---|
| 2325 | G4double tlab = calincl->f[2];
|
|---|
| 2326 |
|
|---|
| 2327 | G4int k2 = 0;
|
|---|
| 2328 | G4int k3 = 0;
|
|---|
| 2329 | // G4int k3 = 1; // No deltas!
|
|---|
| 2330 | G4int k4 = 2;
|
|---|
| 2331 | G4int k5 = 1;
|
|---|
| 2332 | G4int k6 = 0;
|
|---|
| 2333 |
|
|---|
| 2334 | // material number:
|
|---|
| 2335 | saxw->imat = G4int(std::floor(calincl->f[8] + 0.5)); // f(9) -> f[8]
|
|---|
| 2336 | // espace de phases test (r et p) pour pauli:
|
|---|
| 2337 | // valeur recommandee par j.c. v-test=0.589 h**3:
|
|---|
| 2338 | // G4double rbl = 2.0;
|
|---|
| 2339 |
|
|---|
| 2340 | // Valeur pour avoir V-test=2.38 h**3 (avec pbl=200)
|
|---|
| 2341 | G4double rbl=3.1848;
|
|---|
| 2342 | G4double pbl=200.0;
|
|---|
| 2343 |
|
|---|
| 2344 | paul->xrr = rbl;
|
|---|
| 2345 | paul->xrr2 = (paul->xrr) * (paul->xrr);
|
|---|
| 2346 | paul->pr=pbl;
|
|---|
| 2347 | paul->pr2 = paul->pr*(paul->pr);
|
|---|
| 2348 |
|
|---|
| 2349 | G4double tem[10];
|
|---|
| 2350 | tem[0] = 100000.0; // tem(1) -> tem[0]
|
|---|
| 2351 | // temfin (time at which the inc is stopped), tmax5 defined after chosing b
|
|---|
| 2352 |
|
|---|
| 2353 | G4double v0 = calincl->f[4]; // f(5)->f[4]
|
|---|
| 2354 | G4double v1 = v0;
|
|---|
| 2355 | bl8->rathr = 0.;
|
|---|
| 2356 | bl8->ramass = 0.;
|
|---|
| 2357 |
|
|---|
| 2358 | // constants and derived data
|
|---|
| 2359 | bl10->pf = 1.37*hc;
|
|---|
| 2360 | G4double tf = std::sqrt(bl10->pf*(bl10->pf)+fmp*fmp)-fmp;
|
|---|
| 2361 | G4double g0 = 115.0;
|
|---|
| 2362 | G4double th = 0.;
|
|---|
| 2363 | G4double pm2 = fmp*fmp;
|
|---|
| 2364 | G4int ia = bl3->ia1 + bl3->ia2;
|
|---|
| 2365 | G4int a2 = bl3->ia2;
|
|---|
| 2366 | bl3->r2 = r02*std::pow(G4double(a2),0.33333333);
|
|---|
| 2367 |
|
|---|
| 2368 | // parametres moyens de densite de la cible (fermi 2 parametres)
|
|---|
| 2369 | if (bl3->ia2 >= 28) { //then
|
|---|
| 2370 | ws->r0 = (2.745e-4*bl3->ia2+1.063)*std::pow(G4double(bl3->ia2),0.33333333);
|
|---|
| 2371 | ws->adif = 1.63e-4*bl3->ia2 + 0.510;
|
|---|
| 2372 | ws->rmaxws = ws->r0 + ws->xfoisa*(ws->adif);
|
|---|
| 2373 | }
|
|---|
| 2374 | else if(bl3->ia2 >= 19) { //then
|
|---|
| 2375 | ws->r0 = light_nuc->r[bl3->ia2-1];
|
|---|
| 2376 | ws->adif = light_nuc->a[bl3->ia2-1];
|
|---|
| 2377 | ws->rmaxws = ws->r0 + ws->xfoisa*(ws->adif);
|
|---|
| 2378 | }
|
|---|
| 2379 | else if(bl3->ia2>=6) { //then
|
|---|
| 2380 | ws->r0 = 1.581*(light_nuc->a[bl3->ia2-1]) * (2.0 + 5.0 * (light_nuc->r[bl3->ia2-1]))/(2.0 + 3.0*(light_nuc->r[bl3->ia2-1]));
|
|---|
| 2381 | ws->adif = light_nuc->a[bl3->ia2-1];
|
|---|
| 2382 | ws->rmaxws = 5.5 + 0.3*(double(bl3->ia2) - 6.0)/12.0;
|
|---|
| 2383 | }
|
|---|
| 2384 | else if(bl3->ia2 >= 2) { // then
|
|---|
| 2385 | if(bl3->ia2 == 2) { //then
|
|---|
| 2386 | ws->r0 = light_gaus_nuc->rms1t[5]; // rms1t(6) -> rms1t[5]
|
|---|
| 2387 | bl10->pf = light_gaus_nuc->pfln[5]; //pfln(6)->pfln[5]
|
|---|
| 2388 | tf = light_gaus_nuc->tfln[5]; // tfln(6) -> tfln[5]
|
|---|
| 2389 | v0 = light_gaus_nuc->vnuc[5]; // vnuc(6) -> vnuc(5)
|
|---|
| 2390 | } //endif
|
|---|
| 2391 | if(bl3->ia2 == 3 && iz2 == 1) { //then
|
|---|
| 2392 | ws->r0 = light_gaus_nuc->rms1t[6]; //rms1t(7)->rms1t[6] and so on...
|
|---|
| 2393 | bl10->pf = light_gaus_nuc->pfln[6];
|
|---|
| 2394 | tf = light_gaus_nuc->tfln[6];
|
|---|
| 2395 | v0 = light_gaus_nuc->vnuc[6];
|
|---|
| 2396 | } //endif
|
|---|
| 2397 | if(bl3->ia2 == 3 && iz2 == 2) { //then
|
|---|
| 2398 | ws->r0 = light_gaus_nuc->rms1t[7]; //rms1t(8)->rms1t[7] and so on...
|
|---|
| 2399 | bl10->pf = light_gaus_nuc->pf1t[7];
|
|---|
| 2400 | tf = light_gaus_nuc->tfln[7];
|
|---|
| 2401 | v0 = light_gaus_nuc->vnuc[7];
|
|---|
| 2402 | } //endif
|
|---|
| 2403 | if(bl3->ia2 == 4) { //then
|
|---|
| 2404 | ws->r0 = light_gaus_nuc->rms1t[8]; // rms1t(9) -> rms1t[8] and so on...
|
|---|
| 2405 | bl10->pf = light_gaus_nuc->pf1t[8];
|
|---|
| 2406 | tf = light_gaus_nuc->tfln[8];
|
|---|
| 2407 | v0 = light_gaus_nuc->vnuc[8];
|
|---|
| 2408 | } //endif
|
|---|
| 2409 | v1 = v0;
|
|---|
| 2410 | ws->adif = 0.57735*(ws->r0);
|
|---|
| 2411 | ws->rmaxws = ws->r0+2.5;
|
|---|
| 2412 | } // end if
|
|---|
| 2413 | if(ws->nosurf > 0) { //then
|
|---|
| 2414 | ws->adif=0.0;
|
|---|
| 2415 | ws->rmaxws=ws->r0;
|
|---|
| 2416 | } //end if
|
|---|
| 2417 | ws->drws = ws->rmaxws/29.0;
|
|---|
| 2418 |
|
|---|
| 2419 | // on impose le rayon du noyau:
|
|---|
| 2420 | // ....voir coherence function wsax(r) et derivwsax(r)
|
|---|
| 2421 | bl3->r2 = ws->r0;
|
|---|
| 2422 | if(verboseLevel > 3) {
|
|---|
| 2423 | G4cout <<"Radius bl3->r2 = " << bl3->r2 << G4endl;
|
|---|
| 2424 | }
|
|---|
| 2425 |
|
|---|
| 2426 | G4double tnr = tlab;
|
|---|
| 2427 | G4double binc = std::sqrt(tnr*tnr + 2.0*tlab*fmpinc)/(tnr+fmpinc);
|
|---|
| 2428 | G4double ginc=1.0/std::sqrt(1.0 - binc*binc);
|
|---|
| 2429 | G4double pinc = fmpinc*binc*ginc;
|
|---|
| 2430 |
|
|---|
| 2431 | for(G4int bli = 0; bli < BL1SIZE; bli++) {
|
|---|
| 2432 | bl1->eps[bli] = 0.0;
|
|---|
| 2433 | bl1->p1[bli] = 0.0;
|
|---|
| 2434 | bl1->p2[bli] = 0.0;
|
|---|
| 2435 | bl1->p3[bli] = 0.0;
|
|---|
| 2436 | q1[bli] = 0.0;
|
|---|
| 2437 | q2[bli] = 0.0;
|
|---|
| 2438 | q3[bli] = 0.0;
|
|---|
| 2439 | q4[bli] = 0.0;
|
|---|
| 2440 | }
|
|---|
| 2441 |
|
|---|
| 2442 | // skip initialisations
|
|---|
| 2443 | G4double efrun = 0.0;
|
|---|
| 2444 | G4int iavat = 0;
|
|---|
| 2445 |
|
|---|
| 2446 | // generation of the initial distribution in the rest frame of the iop-n03870
|
|---|
| 2447 | // surface
|
|---|
| 2448 | // 700 c bmax=r2+2.2*adif
|
|---|
| 2449 | // 701 c r2i=(r2-2.2*adif)
|
|---|
| 2450 | // 702 c r2s=(r2+2.2*adif)
|
|---|
| 2451 | // 703 c **********
|
|---|
| 2452 | // 704
|
|---|
| 2453 |
|
|---|
| 2454 | ws->bmax = ws->rmaxws; // maximum extension of the nucleus ( w.s.)
|
|---|
| 2455 |
|
|---|
| 2456 | // fin surface (que faire aux pions ?)
|
|---|
| 2457 | // 709 c if (kindf7.gt.2) bmax=r2+2.2
|
|---|
| 2458 | // 710 c if (kindf7.gt.2) bmax=bmax ! a.b. (avec w.s., idem les nucleons)
|
|---|
| 2459 | // deutons cv 22/01/2001
|
|---|
| 2460 | if (kindstruct->kindf7 <= 2) { //then
|
|---|
| 2461 | ws->bmax = ws->bmax; // comme alain
|
|---|
| 2462 | }
|
|---|
| 2463 | else {
|
|---|
| 2464 | if (kindstruct->kindf7 < 6) { // then
|
|---|
| 2465 | ws->bmax = ws->bmax; // comme alain
|
|---|
| 2466 | }
|
|---|
| 2467 | else {
|
|---|
| 2468 | beproj = fmpinc - bl3->ia1*fmp;
|
|---|
| 2469 | ws->bmax = ws->rmaxws + rms1; // maximum extension of the nucleus ( w.s.)
|
|---|
| 2470 | }
|
|---|
| 2471 | }
|
|---|
| 2472 |
|
|---|
| 2473 | // deutons
|
|---|
| 2474 | G4double al;
|
|---|
| 2475 | standardRandom(&al, &(hazard->ial));
|
|---|
| 2476 | G4double b = std::sqrt(al)*(ws->bmax);
|
|---|
| 2477 | G4double bred = b/bl3->r2;
|
|---|
| 2478 | //G4double bimpact=b;
|
|---|
| 2479 | bimpact = b;
|
|---|
| 2480 | G4double tnor = 0.0;
|
|---|
| 2481 |
|
|---|
| 2482 | if(ws->nosurf != -2) { // la suite, c'est la version temps avant 2001
|
|---|
| 2483 | if(ws->nosurf <= 0) {
|
|---|
| 2484 | tnor = 70.0/30.6349;
|
|---|
| 2485 | }
|
|---|
| 2486 | // PK endif removed
|
|---|
| 2487 | else {
|
|---|
| 2488 | tnor=1.;
|
|---|
| 2489 | } //endif
|
|---|
| 2490 | if(ws->nosurf == 0) {
|
|---|
| 2491 | bred = 0.;
|
|---|
| 2492 | }
|
|---|
| 2493 | if (kindstruct->kindf7 <= 2) {
|
|---|
| 2494 | if (tlab < 400.0) {
|
|---|
| 2495 | cb0 = 6.86 - 0.0035 * tlab;
|
|---|
| 2496 | eb0 = 0.32 - 0.00005 * tlab;
|
|---|
| 2497 | }
|
|---|
| 2498 | else {
|
|---|
| 2499 | if (tlab < 1000.0) { //then
|
|---|
| 2500 | cb0 = 5.23 + 0.000575 * tlab;
|
|---|
| 2501 | eb0 = 0.32 - 0.00005 * tlab;
|
|---|
| 2502 | }
|
|---|
| 2503 | else {
|
|---|
| 2504 | cb0 = 5.73 + 0.00007 * tlab;
|
|---|
| 2505 | eb0 = 0.283 - 0.000013 * tlab;
|
|---|
| 2506 | }
|
|---|
| 2507 | }
|
|---|
| 2508 | temfin = 1.25*cb0/amax1(1.0,0.854 + 0.438*bred)*std::pow(G4double(bl3->ia2),(eb0/amax1(1.0,0.941+0.177*bred)));
|
|---|
| 2509 | temfin = temfin*tnor;
|
|---|
| 2510 | }
|
|---|
| 2511 | else {
|
|---|
| 2512 | if (kindstruct->kindf7 < 6) {
|
|---|
| 2513 | // here for pions:
|
|---|
| 2514 | temfin = 30.0*std::pow((float(bl3->ia2)/208.0),0.25)*(1.0 - 0.2*bred)*(1.0 - tlab/1250.0);
|
|---|
| 2515 | // correction for pions in the case nosurf=0 or -1 (a.b., c.v. 2/2002)
|
|---|
| 2516 | temfin = temfin*tnor;
|
|---|
| 2517 | }
|
|---|
| 2518 | else {
|
|---|
| 2519 | // deutons
|
|---|
| 2520 | tlabu = tlab/double(bl3->ia1);
|
|---|
| 2521 | if (tlabu <= 400) {
|
|---|
| 2522 | coeffb0 = -0.0035*tlabu + 6.86;
|
|---|
| 2523 | expob0 = -0.00005*tlabu + 0.32;
|
|---|
| 2524 | }
|
|---|
| 2525 | else {
|
|---|
| 2526 | if (tlabu <= 1000) { //then
|
|---|
| 2527 | coeffb0 = 0.000575*tlabu + 5.23;
|
|---|
| 2528 | expob0 = -0.00005*tlabu + 0.32;
|
|---|
| 2529 | }
|
|---|
| 2530 | else {
|
|---|
| 2531 | coeffb0 = 0.00007*tlabu + 5.73;
|
|---|
| 2532 | expob0 = -0.000013*tlabu + 0.283;
|
|---|
| 2533 | }
|
|---|
| 2534 | }
|
|---|
| 2535 | if (bred <= 0.33333) {
|
|---|
| 2536 | xc = 1.0;
|
|---|
| 2537 | xe = 1.0;
|
|---|
| 2538 | }
|
|---|
| 2539 | else {
|
|---|
| 2540 | xc = 0.438*bred + 0.854;
|
|---|
| 2541 | xe = 0.177*bred + 0.941;
|
|---|
| 2542 | }
|
|---|
| 2543 | temfin = 1.25*(coeffb0/xc)*std::pow(G4double(bl3->ia2),(expob0/xe));
|
|---|
| 2544 | // same renormalisation of time for p,n and composit particles.
|
|---|
| 2545 | temfin = temfin*tnor;
|
|---|
| 2546 | }
|
|---|
| 2547 | }
|
|---|
| 2548 | }
|
|---|
| 2549 | else { //ici,nosurf=-2 c'est la fonction temps 2001 (avec surface).
|
|---|
| 2550 | if(kindstruct->kindf7 >= 3 && kindstruct->kindf7 <= 5) {
|
|---|
| 2551 | // here for pions (arbitrary multiplied by 2 for surface) (a.b., c.v.) 2/2002:
|
|---|
| 2552 | // temfin=60.*(float(ia2)/208.)**0.25*(1.-0.2*bred)*(1.-tlab/1250.)
|
|---|
| 2553 | // modified in april 2003 (more reasonable but not yet checked!)
|
|---|
| 2554 | temfin = 25.5*std::pow(G4double(bl3->ia2),0.16); // pb208->60fm/c
|
|---|
| 2555 | }
|
|---|
| 2556 | else {
|
|---|
| 2557 | // here for other hadrons
|
|---|
| 2558 | temfin = 29.8*std::pow(G4double(bl3->ia2),0.16); // pb208->70fm/c
|
|---|
| 2559 | }
|
|---|
| 2560 | }
|
|---|
| 2561 |
|
|---|
| 2562 | // deutons
|
|---|
| 2563 | // a way to change stopping time f[5] not used here
|
|---|
| 2564 | factemp = calincl->f[5]; // f(6)->f[5]
|
|---|
| 2565 | // attention !!! 30/04/2001 scaling time is now a multiplication factor
|
|---|
| 2566 | temfin = temfin*factemp;
|
|---|
| 2567 |
|
|---|
| 2568 | exi = 0.0;
|
|---|
| 2569 | nbquit = 0;
|
|---|
| 2570 | iqe = 0;
|
|---|
| 2571 | idecf = 0;
|
|---|
| 2572 | bl4->tmax5 = temfin+0.1;
|
|---|
| 2573 | npion = 0;
|
|---|
| 2574 | efer = 0.0;
|
|---|
| 2575 |
|
|---|
| 2576 | // deutons
|
|---|
| 2577 | if (bl3->ia1 > 1) {
|
|---|
| 2578 | goto pnu7;
|
|---|
| 2579 | }
|
|---|
| 2580 |
|
|---|
| 2581 | // deutons
|
|---|
| 2582 | if (bl3->ia1 == 1) { //then
|
|---|
| 2583 | // bl5->nesc[0] = 0; // nesc(1)->nesc[0] and so on...
|
|---|
| 2584 | bl5->nesc[1] = 0;
|
|---|
| 2585 | // bl1->ind2[0] = 2*iz1 - 1;
|
|---|
| 2586 | bl1->ind2[1] = 2*iz1 - 1;
|
|---|
| 2587 | bl1->ind1[1] = 0;
|
|---|
| 2588 | bl3->x1[1] = 0.0;
|
|---|
| 2589 | bl3->x2[1] = 0.0;
|
|---|
| 2590 | bl3->x3[1] = 0.0;
|
|---|
| 2591 | bl1->p1[1] = 0.0;
|
|---|
| 2592 | bl1->p2[1] = 0.0;
|
|---|
| 2593 | bl1->p3[1] = 0.0;
|
|---|
| 2594 | bl9->hel[0] = 0.0;
|
|---|
| 2595 | bl9->hel[1] = 0.0;
|
|---|
| 2596 | jparticip[0] = 0;
|
|---|
| 2597 | jparticip[1] = 1;
|
|---|
| 2598 | }
|
|---|
| 2599 | else {
|
|---|
| 2600 | npion = 1;
|
|---|
| 2601 | ipi[1] = 8 - 2*(kindstruct->kindf7);
|
|---|
| 2602 | y1[1] = 0.0;
|
|---|
| 2603 | y2[1] = 0.0;
|
|---|
| 2604 | y3[1] = 0.0;
|
|---|
| 2605 | q1[1] = 0.0;
|
|---|
| 2606 | q2[1] = 0.0;
|
|---|
| 2607 | q3[1] = 0.0;
|
|---|
| 2608 | q4[1] = fmpi;
|
|---|
| 2609 | }
|
|---|
| 2610 |
|
|---|
| 2611 | // deutons
|
|---|
| 2612 | goto pnu9;
|
|---|
| 2613 | // 850
|
|---|
| 2614 | pnu7:
|
|---|
| 2615 | s1t1 = 0.0;
|
|---|
| 2616 | s2t1 = 0.0;
|
|---|
| 2617 | s3t1 = 0.0;
|
|---|
| 2618 | sp1t1 = 0.0;
|
|---|
| 2619 | sp2t1 = 0.0;
|
|---|
| 2620 | sp3t1 = 0.0;
|
|---|
| 2621 | for(G4int i = 1; i <= bl3->ia1; i++) {
|
|---|
| 2622 | //for(G4int i = 1; i <= (bl3->ia1-1); i++) {
|
|---|
| 2623 | // for(G4int i = 1; i < (bl3->ia1-1); i++) {
|
|---|
| 2624 | bl9->hel[i] = 0;
|
|---|
| 2625 | bl5->nesc[i] = 0;
|
|---|
| 2626 | bl1->ind2[i] = 1;
|
|---|
| 2627 | if (i > iz1) {
|
|---|
| 2628 | bl1->ind2[i] = -1;
|
|---|
| 2629 | }
|
|---|
| 2630 | bl1->ind1[i] = 0;
|
|---|
| 2631 | // deutons
|
|---|
| 2632 | jparticip[i] = 1;
|
|---|
| 2633 |
|
|---|
| 2634 | // deutons
|
|---|
| 2635 | gaussianRandom(&xga);
|
|---|
| 2636 | bl3->x1[i] = xga*rms1*0.57735;
|
|---|
| 2637 | s1t1 = s1t1 + bl3->x1[i];
|
|---|
| 2638 | gaussianRandom(&xga);
|
|---|
| 2639 | bl3->x2[i] = xga*rms1*0.57735;
|
|---|
| 2640 | s2t1 = s2t1 + bl3->x2[i];
|
|---|
| 2641 | gaussianRandom(&xga);
|
|---|
| 2642 | bl3->x3[i] = xga*rms1*0.57735;
|
|---|
| 2643 | s3t1 = s3t1 + bl3->x3[i];
|
|---|
| 2644 |
|
|---|
| 2645 | if(kindstruct->kindf7 == 6) { //then
|
|---|
| 2646 | // deuteron density from paris potential in q space:
|
|---|
| 2647 | standardRandom(&xq, &(hazard->igraine[9]));
|
|---|
| 2648 | qdeut = splineab(xq) * 197.3289;
|
|---|
| 2649 | standardRandom(&u, &(hazard->igraine[10]));
|
|---|
| 2650 | cstet = u*2 - 1;
|
|---|
| 2651 | sitet = std::sqrt(1.0 - std::pow(cstet,2));
|
|---|
| 2652 | standardRandom(&v, &(hazard->igraine[11]));
|
|---|
| 2653 | phi = 2.0*3.141592654*v;
|
|---|
| 2654 |
|
|---|
| 2655 | bl1->p1[i] = qdeut*sitet*std::cos(phi);
|
|---|
| 2656 | bl1->p2[i] = qdeut*sitet*std::sin(phi);
|
|---|
| 2657 | bl1->p3[i] = qdeut*cstet;
|
|---|
| 2658 | }
|
|---|
| 2659 | else {
|
|---|
| 2660 | // density of composite as a gaussien in q space:
|
|---|
| 2661 | gaussianRandom(&xga);
|
|---|
| 2662 | bl1->p1[i] = xga*pf1*0.57735;
|
|---|
| 2663 | gaussianRandom(&xga);
|
|---|
| 2664 | bl1->p2[i] = xga*pf1*0.57735;
|
|---|
| 2665 | gaussianRandom(&xga);
|
|---|
| 2666 | bl1->p3[i] = xga*pf1*0.57735;
|
|---|
| 2667 | }
|
|---|
| 2668 |
|
|---|
| 2669 | bl1->eps[i] = w(bl1->p1[i],bl1->p2[i],bl1->p3[i],fmp);
|
|---|
| 2670 |
|
|---|
| 2671 | sp1t1 = sp1t1 + bl1->p1[i];
|
|---|
| 2672 | sp2t1 = sp2t1 + bl1->p2[i];
|
|---|
| 2673 | sp3t1 = sp3t1 + bl1->p3[i];
|
|---|
| 2674 | }
|
|---|
| 2675 |
|
|---|
| 2676 | bl9->hel[bl3->ia1] = 0;
|
|---|
| 2677 | bl5->nesc[bl3->ia1] = 0;
|
|---|
| 2678 | bl1->ind2[bl3->ia1] = -1;
|
|---|
| 2679 | bl1->ind1[bl3->ia1] = 0;
|
|---|
| 2680 | bl3->x1[bl3->ia1] = -s1t1;
|
|---|
| 2681 | bl3->x2[bl3->ia1] = -s2t1;
|
|---|
| 2682 | bl3->x3[bl3->ia1] = -s3t1;
|
|---|
| 2683 | bl1->p1[bl3->ia1] = -sp1t1;
|
|---|
| 2684 | bl1->p2[bl3->ia1] = -sp2t1;
|
|---|
| 2685 | bl1->p3[bl3->ia1] = -sp3t1;
|
|---|
| 2686 | bl1->eps[bl3->ia1] = w(bl1->p1[bl3->ia1],bl1->p2[bl3->ia1],bl1->p3[bl3->ia1],fmp);
|
|---|
| 2687 |
|
|---|
| 2688 | // deutons
|
|---|
| 2689 | jparticip[bl3->ia1] = 1;
|
|---|
| 2690 | if(verboseLevel > 3) {
|
|---|
| 2691 | G4cout <<"Particle " << bl3->ia1-1 << " is now participant." << G4endl;
|
|---|
| 2692 | }
|
|---|
| 2693 | pnu9: // continue
|
|---|
| 2694 | // deutons
|
|---|
| 2695 | // target preparation for 1 < a < 5 (with sum of momentum =0)
|
|---|
| 2696 | if(bl3->ia2 >= 2 && bl3->ia2 <= 4) {
|
|---|
| 2697 | pnu1633:
|
|---|
| 2698 | s1t1 = 0.0;
|
|---|
| 2699 | s2t1 = 0.0;
|
|---|
| 2700 | s3t1 = 0.0;
|
|---|
| 2701 | sp1t1 = 0.0;
|
|---|
| 2702 | sp2t1 = 0.0;
|
|---|
| 2703 | sp3t1 = 0.0;
|
|---|
| 2704 | efer = 0.0;
|
|---|
| 2705 | for(G4int i = bl3->ia1+1; i <= ia; i++) {
|
|---|
| 2706 | // for(G4int i = bl3->ia1; i < ia-1; i++) {
|
|---|
| 2707 | // for(G4int i = bl3->ia1; i < ia; i++) {
|
|---|
| 2708 | bl1->ind2[i] = 1;
|
|---|
| 2709 | bl5->nesc[i] = 0;
|
|---|
| 2710 | if (i > (iz2+bl3->ia1)) {
|
|---|
| 2711 | bl1->ind2[i] = -1;
|
|---|
| 2712 | }
|
|---|
| 2713 | for(G4int j = 0; j < 7; j++) {
|
|---|
| 2714 | standardRandom(&t[j], &(hazard->ial));
|
|---|
| 2715 | }
|
|---|
| 2716 |
|
|---|
| 2717 | t[1] = -1.0 + 2.0*t[1]; // t(2)->t[1]
|
|---|
| 2718 | t[2] = 6.283185*t[2]; // t(3)->t[2]
|
|---|
| 2719 | t[4] = -1.0 + 2.0*t[4]; // t(5)->t[4]
|
|---|
| 2720 | t[5] = 6.283185*t[5]; // t(6) -> t[5]
|
|---|
| 2721 | t1 = t[1]; // t(2)->t[1]
|
|---|
| 2722 | t2 = std::sqrt(1.0 - t1*t1);
|
|---|
| 2723 | t3 = std::cos(t[2]); //t(3)->t[2]
|
|---|
| 2724 | t4 = std::sin(t[2]); //t(3)->t[2]
|
|---|
| 2725 | t5 = t[4]; // t(5)->t[4]
|
|---|
| 2726 | t6 = std::sqrt(1.0 - t5*t5);
|
|---|
| 2727 | t7 = std::cos(t[5]); //t(6) -> t[5]
|
|---|
| 2728 | t8 = std::sin(t[5]); // t(6)->t[5]
|
|---|
| 2729 | if (ws->nosurf == 1) {
|
|---|
| 2730 | x = bl3->r2*std::pow(t[0],0.33333333); // t(1)->t[0]
|
|---|
| 2731 | y = (bl10->pf)*std::pow(t[3],0.33333333); // t(4)->t[3]
|
|---|
| 2732 | }
|
|---|
| 2733 | else {
|
|---|
| 2734 | // surface..w.s.: impulsion (sphere dure), puis r(q)
|
|---|
| 2735 | t33 = std::pow(t[6],0.33333333); // t(7)->t[6]
|
|---|
| 2736 | y = (bl10->pf)*t33;
|
|---|
| 2737 |
|
|---|
| 2738 | rr = interpolateFunction(t33);
|
|---|
| 2739 | x = rr*std::pow(t[3],0.33333333); // t(4)->t[3]
|
|---|
| 2740 | // fin surface on a redefini x et y
|
|---|
| 2741 | }
|
|---|
| 2742 | bl3->x1[i] = x*t2*t3;
|
|---|
| 2743 | bl3->x2[i] = x*t2*t4;
|
|---|
| 2744 | bl3->x3[i] = x*t1;
|
|---|
| 2745 | s1t1 = s1t1 + bl3->x1[i];
|
|---|
| 2746 | s2t1 = s2t1 + bl3->x2[i];
|
|---|
| 2747 | s3t1 = s3t1+bl3->x3[i];
|
|---|
| 2748 | bl1->p1[i] = y*t6*t7;
|
|---|
| 2749 | bl1->p2[i] = y*t6*t8;
|
|---|
| 2750 | bl1->p3[i] = y*t5;
|
|---|
| 2751 | sp1t1 = sp1t1+bl1->p1[i];
|
|---|
| 2752 | sp2t1 = sp2t1+bl1->p2[i];
|
|---|
| 2753 | sp3t1 = sp3t1+bl1->p3[i];
|
|---|
| 2754 | bl1->ind1[i] = 0;
|
|---|
| 2755 | bl1->eps[i] = w(bl1->p1[i],bl1->p2[i],bl1->p3[i],fmp);
|
|---|
| 2756 | bl9->hel[i] = 0.0;
|
|---|
| 2757 | efer = efer + bl1->eps[i] - fmp;
|
|---|
| 2758 | }
|
|---|
| 2759 |
|
|---|
| 2760 | bl9->hel[ia] = 0;
|
|---|
| 2761 | bl5->nesc[ia] = 0;
|
|---|
| 2762 | bl1->ind2[ia] = -1;
|
|---|
| 2763 | bl1->ind1[ia] = 0;
|
|---|
| 2764 | bl3->x1[ia] = -s1t1;
|
|---|
| 2765 | bl3->x2[ia] = -s2t1;
|
|---|
| 2766 | bl3->x3[ia] = -s3t1;
|
|---|
| 2767 | bl1->p1[ia] = -sp1t1;
|
|---|
| 2768 | bl1->p2[ia] = -sp2t1;
|
|---|
| 2769 | bl1->p3[ia] = -sp3t1;
|
|---|
| 2770 |
|
|---|
| 2771 | p_mod = std::sqrt(std::pow(bl1->p1[ia],2) + std::pow(bl1->p2[ia],2) + std::pow(bl1->p3[ia],2));
|
|---|
| 2772 | if(p_mod > ((bl10->pf)+0.05)) {
|
|---|
| 2773 | goto pnu1633;
|
|---|
| 2774 | }
|
|---|
| 2775 |
|
|---|
| 2776 | bl1->eps[ia] = w(bl1->p1[ia],bl1->p2[ia],bl1->p3[ia],fmp);
|
|---|
| 2777 |
|
|---|
| 2778 | efer = efer + bl1->eps[ia]-fmp;
|
|---|
| 2779 |
|
|---|
| 2780 | } //end if !(bl3->ia2 >= 2 && bl3->ia2 <= 4)
|
|---|
| 2781 |
|
|---|
| 2782 | // target preparation for a > 4
|
|---|
| 2783 | if(bl3->ia2 > 4) {
|
|---|
| 2784 | x1_target = 0.0;
|
|---|
| 2785 | x2_target = 0.0;
|
|---|
| 2786 | x3_target = 0.0;
|
|---|
| 2787 | for(G4int i = bl3->ia1+1; i <= ia; i++) { //do 1 i=bl3->ia1+1,ia
|
|---|
| 2788 | bl5->nesc[i] = 0;
|
|---|
| 2789 | bl1->ind2[i] = 1;
|
|---|
| 2790 | if (i > (iz2+bl3->ia1)) {
|
|---|
| 2791 | bl1->ind2[i] = -1;
|
|---|
| 2792 | }
|
|---|
| 2793 | // surface ajout de t(7) surface.f avait do 6 j=2,7 ici 1,6 ?
|
|---|
| 2794 | for(G4int j = 0; j < 7; j++) {
|
|---|
| 2795 | standardRandom(&t[j], &(hazard->ial));
|
|---|
| 2796 | }
|
|---|
| 2797 |
|
|---|
| 2798 | // pnu6: // continue
|
|---|
| 2799 | t[1] = -1.0 + 2.0*t[1]; //t(2)->t[1]
|
|---|
| 2800 | t[2] = 6.283185*t[2];
|
|---|
| 2801 | t[4] = -1.0 + 2.0*t[4]; // t(5)->t[4]
|
|---|
| 2802 | t[5] = 6.283185*t[5]; //t(6)->t[5]
|
|---|
| 2803 | t1 = t[1]; // t(2)->t[1]
|
|---|
| 2804 | t2 = std::sqrt(1.0 - t1*t1);
|
|---|
| 2805 | t3 = std::cos(t[2]); //t(3)->t[2]
|
|---|
| 2806 | t4 = std::sin(t[2]); //t(3)->t[2]
|
|---|
| 2807 | t5 = t[4]; //t(5)->t[4]
|
|---|
| 2808 | t6 = std::sqrt(1.0 - t5*t5);
|
|---|
| 2809 | t7 = std::cos(t[5]); //t(6)->t[5]
|
|---|
| 2810 | t8 = std::sin(t[5]); // t(6)->t[5]
|
|---|
| 2811 |
|
|---|
| 2812 | if (ws->nosurf == 1) {
|
|---|
| 2813 | x = bl3->r2*std::pow(t[0],0.33333333); // t(1)->t[0]
|
|---|
| 2814 | y = bl10->pf*std::pow(t[3],0.33333333); // t(4)->t3
|
|---|
| 2815 | }
|
|---|
| 2816 | else {
|
|---|
| 2817 | // surface..w.s.: impulsion (sphere dure), puis r(q)
|
|---|
| 2818 | t33 = std::pow(t[6],0.33333333); // t(7)->t[6]
|
|---|
| 2819 | y=bl10->pf*t33;
|
|---|
| 2820 | rr=interpolateFunction(t33);
|
|---|
| 2821 | x=rr*std::pow(t[3],0.33333333); // t(4)->t[3]
|
|---|
| 2822 | // fin surface on a redefini x et y
|
|---|
| 2823 | }
|
|---|
| 2824 | bl3->x1[i] = x*t2*t3;
|
|---|
| 2825 | bl3->x2[i] = x*t2*t4;
|
|---|
| 2826 | bl3->x3[i] = x*t1;
|
|---|
| 2827 | bl1->p1[i] = y*t6*t7;
|
|---|
| 2828 | bl1->p2[i] = y*t6*t8;
|
|---|
| 2829 | bl1->p3[i] = y*t5;
|
|---|
| 2830 | x1_target = x1_target + bl3->x1[i];
|
|---|
| 2831 | x2_target = x2_target + bl3->x2[i];
|
|---|
| 2832 | x3_target = x3_target + bl3->x3[i];
|
|---|
| 2833 | bl1->ind1[i] = 0;
|
|---|
| 2834 | bl1->eps[i] = w(bl1->p1[i],bl1->p2[i],bl1->p3[i],fmp);
|
|---|
| 2835 |
|
|---|
| 2836 | bl9->hel[i] = 0.0;
|
|---|
| 2837 | efer = efer + bl1->eps[i] - fmp;
|
|---|
| 2838 | }
|
|---|
| 2839 | x1_target = x1_target/double(bl3->ia2);
|
|---|
| 2840 | x2_target = x2_target/double(bl3->ia2);
|
|---|
| 2841 | x3_target = x3_target/double(bl3->ia2);
|
|---|
| 2842 | }
|
|---|
| 2843 |
|
|---|
| 2844 | efrun = efrun + efer;
|
|---|
| 2845 |
|
|---|
| 2846 | // location of incident particle at point (b,z)
|
|---|
| 2847 | r22 = bl3->r2*(bl3->r2);
|
|---|
| 2848 | z = ws->bmax * (ws->bmax) - b*b; // for the wood-saxon density...
|
|---|
| 2849 |
|
|---|
| 2850 | if (z < 0.0) {
|
|---|
| 2851 | z=0.0;
|
|---|
| 2852 | }
|
|---|
| 2853 |
|
|---|
| 2854 | z = std::sqrt(z);
|
|---|
| 2855 | // random azimuthal direction of the impact parameter (sept 99)
|
|---|
| 2856 |
|
|---|
| 2857 | if (kindstruct->kindf7 <= 2) {
|
|---|
| 2858 | G4long testseed = hazard->igraine[13];
|
|---|
| 2859 | // standardRandom(&tbid, &(hazard->igraine[13]));
|
|---|
| 2860 | standardRandom(&tbid, &testseed);
|
|---|
| 2861 | hazard->igraine[13] = testseed;
|
|---|
| 2862 | tbid = tbid*6.283185;
|
|---|
| 2863 | bl3->x1[1] = bl3->x1[1] + b*std::cos(tbid); //x1(1)->x1[1]
|
|---|
| 2864 | bl3->x2[1] = bl3->x2[1] + b*std::sin(tbid); //x2(1)->x2[1]
|
|---|
| 2865 | bl3->x3[1] = bl3->x3[1] - z;
|
|---|
| 2866 | // pour le ntuple des avatars:
|
|---|
| 2867 | if(varavat->kveux == 1) {
|
|---|
| 2868 | varavat->r1_in[0] = bl3->x1[1]; //r1_in(1)->r1_in[0] and x1(1)->x1[0]
|
|---|
| 2869 | varavat->r1_in[1] = bl3->x2[1]; //r1_in(2)->r1_in[1] and x1(2)->x1[1]
|
|---|
| 2870 | varavat->r1_in[2] = bl3->x3[1]; //r1_in(3)->r1_in[2] and x1(3)->x1[2]
|
|---|
| 2871 | } //endif
|
|---|
| 2872 | }
|
|---|
| 2873 | else {
|
|---|
| 2874 | if (kindstruct->kindf7 < 6) { //then ! pour les pions on laisse
|
|---|
| 2875 | //call standardRandom(tbid,iy14)
|
|---|
| 2876 | standardRandom(&tbid, &(hazard->igraine[13]));
|
|---|
| 2877 | tbid = tbid*6.283185;
|
|---|
| 2878 | y1[1] = y1[1] + b*std::cos(tbid); //y1(1)->y1[0]
|
|---|
| 2879 | y2[1] = y2[1] + b*std::sin(tbid); //y2(1)->y2[0]
|
|---|
| 2880 | y3[1] = y3[1] - z;
|
|---|
| 2881 | }
|
|---|
| 2882 | else {
|
|---|
| 2883 | // deutons
|
|---|
| 2884 | //nmiss=0.;
|
|---|
| 2885 | nmiss = 0;
|
|---|
| 2886 | xlengm=1000.0;
|
|---|
| 2887 |
|
|---|
| 2888 | for(G4int i = 1; i <= bl3->ia1; i++) {
|
|---|
| 2889 | // for(G4int i = 1; i < bl3->ia1; i++) {
|
|---|
| 2890 | bl3->x3[i] = bl3->x3[i]/ginc;
|
|---|
| 2891 | zai2 = ws->rmaxws*(ws->rmaxws) - std::pow((b+bl3->x1[i]),2) - std::pow(bl3->x2[i],2);
|
|---|
| 2892 | if (zai2 < 0.0) {
|
|---|
| 2893 | goto pnu22;
|
|---|
| 2894 | }
|
|---|
| 2895 | ztu = -std::sqrt(zai2);
|
|---|
| 2896 | // r22 remplace par rmaxws*rmaxws et r2 par rmaxws cv correct ?
|
|---|
| 2897 | za_i = 2.0*(ws->rmaxws) + ztu;
|
|---|
| 2898 | xleng = za_i - bl3->x3[i];
|
|---|
| 2899 | if (xleng > xlengm) {
|
|---|
| 2900 | // goto pnu21;
|
|---|
| 2901 | continue;
|
|---|
| 2902 | }
|
|---|
| 2903 | ilm = i;
|
|---|
| 2904 | xlengm = xleng;
|
|---|
| 2905 | ztouch = ztu;
|
|---|
| 2906 | // goto pnu21;
|
|---|
| 2907 | continue;
|
|---|
| 2908 | pnu22:
|
|---|
| 2909 | nmiss = nmiss + 1;
|
|---|
| 2910 | }
|
|---|
| 2911 | // pnu21:
|
|---|
| 2912 | if (nmiss == bl3->ia1) { //then
|
|---|
| 2913 | nopart = -1;
|
|---|
| 2914 | // return;
|
|---|
| 2915 | if(verboseLevel > 3) {
|
|---|
| 2916 | G4cout <<"nmiss == bl3->ia1" << G4endl;
|
|---|
| 2917 | G4cout <<"End of algorithm after pnu21." << G4endl;
|
|---|
| 2918 | }
|
|---|
| 2919 | goto pnureturn;
|
|---|
| 2920 | }
|
|---|
| 2921 | else {
|
|---|
| 2922 | zshif = bl3->x3[ilm] - ztouch;
|
|---|
| 2923 | standardRandom(&tbid, &(hazard->igraine[13]));
|
|---|
| 2924 | tbid = tbid*6.283185;
|
|---|
| 2925 | for(G4int i = 1; i <= bl3->ia1; i++) {
|
|---|
| 2926 | xxx = bl3->x1[i] + b;
|
|---|
| 2927 | bl3->x1[i] = xxx*std::cos(tbid) - bl3->x2[i]*std::sin(tbid);
|
|---|
| 2928 | bl3->x2[i] = xxx*std::sin(tbid) + bl3->x2[i]*std::cos(tbid);
|
|---|
| 2929 | bl3->x3[i] = bl3->x3[i] - zshif;
|
|---|
| 2930 | }
|
|---|
| 2931 | if (std::fabs(std::pow(bl3->x1[ilm],2)+std::pow(bl3->x2[ilm],2)+std::pow(bl3->x3[ilm],2)-ws->rmaxws*(ws->rmaxws)) > 0.01) {
|
|---|
| 2932 | if(verboseLevel > 2) {
|
|---|
| 2933 | G4cout <<"wrong position" << G4endl;
|
|---|
| 2934 | }
|
|---|
| 2935 | }
|
|---|
| 2936 | }
|
|---|
| 2937 | }
|
|---|
| 2938 | }
|
|---|
| 2939 |
|
|---|
| 2940 | // initial momentum for all type of incident particles:
|
|---|
| 2941 | xl1 = b*pinc*std::sin(tbid);
|
|---|
| 2942 | xl2 = -b*pinc*std::cos(tbid);
|
|---|
| 2943 | xl3 = 0.0;
|
|---|
| 2944 |
|
|---|
| 2945 | // transcription in the general frame of reference
|
|---|
| 2946 | // (here,=lab frame)
|
|---|
| 2947 |
|
|---|
| 2948 | be = 0.0;
|
|---|
| 2949 | ge = 1.0;
|
|---|
| 2950 | b1 = (binc - be)/(1.0 - be*binc);
|
|---|
| 2951 | b2 = -be;
|
|---|
| 2952 | g1 = 1.0/std::sqrt(1.0 - b1*b1);
|
|---|
| 2953 | g2 = 1.0;
|
|---|
| 2954 | // deutons
|
|---|
| 2955 | // here for nucleons
|
|---|
| 2956 | if (kindstruct->kindf7 <= 2) {
|
|---|
| 2957 | bl1->eps[1] = g1*fmp + v0;
|
|---|
| 2958 | bl1->p3[1] = std::sqrt(std::pow(bl1->eps[1],2) - std::pow(fmp,2));
|
|---|
| 2959 | }
|
|---|
| 2960 | else {
|
|---|
| 2961 | // here for pions
|
|---|
| 2962 | if (kindstruct->kindf7 < 6) { //then
|
|---|
| 2963 | q4[1] = g1*fmpi; // q4(1)->q4[0]
|
|---|
| 2964 | q3[1] = b1*q4[1];
|
|---|
| 2965 | }
|
|---|
| 2966 | else {
|
|---|
| 2967 | // here for composite projectiles:
|
|---|
| 2968 | // the kinetic energy is below the threshold. put all
|
|---|
| 2969 | // fermi momentum to 0... projectile nucleons not on shell!
|
|---|
| 2970 | energie_in = tlab + fmpinc;
|
|---|
| 2971 | if((energie_in) <= (bl3->ia1*fmp)) {
|
|---|
| 2972 | for(G4int i = 1; i <= bl3->ia1; i++) {
|
|---|
| 2973 | bl1->eps[i] = energie_in/double(bl3->ia1);
|
|---|
| 2974 | bl1->p1[i] = 0.0;
|
|---|
| 2975 | bl1->p2[i] = 0.0;
|
|---|
| 2976 | bl1->p3[i] = pinc/double(bl3->ia1);
|
|---|
| 2977 | }
|
|---|
| 2978 | goto pnu1871;
|
|---|
| 2979 | }
|
|---|
| 2980 | // here the composit is above threshold
|
|---|
| 2981 | for(G4int i = 1; i <= bl3->ia1; i++) { //do i=1,bl3->ia1 !save e,p in the composit rest frame
|
|---|
| 2982 | eps_c[i] = bl1->eps[i];
|
|---|
| 2983 | p3_c[i] = bl1->p3[i];
|
|---|
| 2984 | } //enddo
|
|---|
| 2985 |
|
|---|
| 2986 | nbtest = bl3->ia1 - 1;
|
|---|
| 2987 | if(kindstruct->kindf7 == 6) {
|
|---|
| 2988 | nbtest = 2;
|
|---|
| 2989 | }
|
|---|
| 2990 | iflag = 0;
|
|---|
| 2991 | pnu1870:
|
|---|
| 2992 | sueps = 0.0;
|
|---|
| 2993 |
|
|---|
| 2994 | iflag = iflag + 1;
|
|---|
| 2995 |
|
|---|
| 2996 | for(G4int i = 1; i <= bl3->ia1; i++) { //do i=1,bl3->ia1
|
|---|
| 2997 | tte = eps_c[i];
|
|---|
| 2998 | bl1->eps[i] = g1*(eps_c[i] + b1*p3_c[i]);
|
|---|
| 2999 | bl1->p3[i] = g1*(b1*tte + p3_c[i]);
|
|---|
| 3000 | sueps = sueps + bl1->eps[i];
|
|---|
| 3001 | } //enddo
|
|---|
| 3002 |
|
|---|
| 3003 | cobe = (tlab + fmpinc)/sueps;
|
|---|
| 3004 |
|
|---|
| 3005 | // off shell problem for incident clusters (a.b. 2/2002)
|
|---|
| 3006 |
|
|---|
| 3007 | if(iflag == nbtest) { // too much..all momentum to 0
|
|---|
| 3008 | for(G4int klm = 1; klm <= bl3->ia1; klm++) { //do klm=1,bl3->ia1
|
|---|
| 3009 | eps_c[klm] = fmp;
|
|---|
| 3010 | bl1->p1[klm] = 0.0;
|
|---|
| 3011 | bl1->p2[klm] = 0.0;
|
|---|
| 3012 | p3_c[klm] = 0;
|
|---|
| 3013 | }
|
|---|
| 3014 | goto pnu1870;
|
|---|
| 3015 | }
|
|---|
| 3016 | for(G4int i = 1; i <= bl3->ia1; i++) { //do i=1,bl3->ia1
|
|---|
| 3017 | arg = std::pow((cobe*(bl1->eps[i])),2)-pm2;
|
|---|
| 3018 | if (arg <= 0.) { //then ! put maximum momentum to 0.
|
|---|
| 3019 | i_emax = 1; // !find maximum
|
|---|
| 3020 | ener_max = bl1->eps[1];
|
|---|
| 3021 | for(G4int klm = 2; klm <= bl3->ia1; klm++) { //do klm=2,bl3->ia1
|
|---|
| 3022 | if(bl1->eps[klm] > ener_max) {
|
|---|
| 3023 | ener_max = bl1->eps[klm];
|
|---|
| 3024 | i_emax = klm;
|
|---|
| 3025 | }
|
|---|
| 3026 | }
|
|---|
| 3027 | eps_c[i_emax] = fmp;
|
|---|
| 3028 | bl1->p1[i_emax] = 0.0;
|
|---|
| 3029 | bl1->p2[i_emax] = 0.0;
|
|---|
| 3030 | p3_c[i_emax] = 0.0;
|
|---|
| 3031 |
|
|---|
| 3032 | if(i_emax == bl3->ia1) { // circular permut if the last one
|
|---|
| 3033 | epsv = eps_c[bl3->ia1]; // permutation circulaire
|
|---|
| 3034 | p1v = bl1->p1[bl3->ia1];
|
|---|
| 3035 | p2v = bl1->p2[bl3->ia1];
|
|---|
| 3036 | p3v = p3_c[bl3->ia1];
|
|---|
| 3037 | for(bl2->k = bl3->ia1-1; bl2->k >= 1; bl2->k = bl2->k - 1) { //do k=bl3->ia1-1,1,-1
|
|---|
| 3038 | eps_c[bl2->k+1] = eps_c[bl2->k];
|
|---|
| 3039 | bl1->p1[bl2->k+1] = bl1->p1[bl2->k];
|
|---|
| 3040 | bl1->p2[bl2->k+1] = bl1->p2[bl2->k];
|
|---|
| 3041 | p3_c[bl2->k+1] = p3_c[bl2->k];
|
|---|
| 3042 | }
|
|---|
| 3043 | eps_c[1] = epsv;
|
|---|
| 3044 | bl1->p1[1] = p1v;
|
|---|
| 3045 | bl1->p2[1] = p2v;
|
|---|
| 3046 | p3_c[1] = p3v; // fin permut.
|
|---|
| 3047 | }
|
|---|
| 3048 | sp1t1 = 0.0; // re-compute the last one
|
|---|
| 3049 | sp2t1 = 0.0;
|
|---|
| 3050 | sp3t1 = 0.0;
|
|---|
| 3051 | for(G4int j = 1; j <= bl3->ia1-1; j++) { //do j=1,bl3->ia1-1
|
|---|
| 3052 | sp1t1 = sp1t1 + bl1->p1[j];
|
|---|
| 3053 | sp2t1 = sp2t1 + bl1->p2[j];
|
|---|
| 3054 | sp3t1 = sp3t1 + p3_c[j];
|
|---|
| 3055 | }
|
|---|
| 3056 | bl1->p1[bl3->ia1] = -sp1t1;
|
|---|
| 3057 | bl1->p2[bl3->ia1] = -sp2t1;
|
|---|
| 3058 | p3_c[bl3->ia1] = -sp3t1;
|
|---|
| 3059 | eps_c[bl3->ia1] = w(bl1->p1[bl3->ia1],bl1->p2[bl3->ia1],p3_c[bl3->ia1],fmp);
|
|---|
| 3060 |
|
|---|
| 3061 | goto pnu1870; // ..and boost all of them.
|
|---|
| 3062 | }
|
|---|
| 3063 | }
|
|---|
| 3064 |
|
|---|
| 3065 | for(G4int i = 1; i <= bl3->ia1; i++) { //do i=1,bl3->ia1
|
|---|
| 3066 | // for(G4int i = 1; i < bl3->ia1; i++) { //do i=1,bl3->ia1
|
|---|
| 3067 | arg = std::pow((cobe*(bl1->eps[i])),2) - pm2;
|
|---|
| 3068 | comom = std::sqrt(arg/(std::pow(bl1->eps[i],2) - pm2));
|
|---|
| 3069 | bl1->p1[i] = comom*(bl1->p1[i]);
|
|---|
| 3070 | bl1->p2[i] = comom*(bl1->p2[i]);
|
|---|
| 3071 | bl1->p3[i] = comom*(bl1->p3[i]);
|
|---|
| 3072 | bl1->eps[i] = bl1->eps[i]*cobe;
|
|---|
| 3073 | if (std::fabs(am(bl1->p1[i],bl1->p2[i],bl1->p3[i],bl1->eps[i])-fmp) > 0.01) {
|
|---|
| 3074 | if(verboseLevel > 2) {
|
|---|
| 3075 | G4cout <<"wrong correction " << i << G4endl;
|
|---|
| 3076 | }
|
|---|
| 3077 | }
|
|---|
| 3078 | }
|
|---|
| 3079 | bl1->eps[ilm] = bl1->eps[ilm] + v0;
|
|---|
| 3080 | }
|
|---|
| 3081 | }
|
|---|
| 3082 |
|
|---|
| 3083 | pnu1871:
|
|---|
| 3084 | // evaluation of the times t(a,b)
|
|---|
| 3085 | bl2->k = 0;
|
|---|
| 3086 | kcol = 0;
|
|---|
| 3087 | if (kindstruct->kindf7 <= 2) {
|
|---|
| 3088 | // modif s.vuillier tient compte propagation projectile,1e collision
|
|---|
| 3089 | // imposee pour lui (c'est une maniere de faire!!)
|
|---|
| 3090 | G4int ioldk = 0;
|
|---|
| 3091 | for(G4int i = 1; i <= ia; i++) { //do 40 i=1,ia
|
|---|
| 3092 | ioldk = bl2->k;
|
|---|
| 3093 | // bl2->k = bl2->k + 1;
|
|---|
| 3094 | // tref=ref(x1(i),x2(i),x3(i),p1(i),p2(i),p3(i),eps(i),r22) p-n04740
|
|---|
| 3095 | tref = ref(bl3->x1[i], bl3->x2[i], bl3->x3[i], bl1->p1[i], bl1->p2[i], bl1->p3[i], bl1->eps[i], r22);
|
|---|
| 3096 | if (tref > bl4->tmax5) {
|
|---|
| 3097 | goto pnu45;
|
|---|
| 3098 | }
|
|---|
| 3099 |
|
|---|
| 3100 | bl2->k = bl2->k + 1;
|
|---|
| 3101 | bl2->crois[bl2->k]=tref;
|
|---|
| 3102 | bl2->ind[bl2->k]=i;
|
|---|
| 3103 | bl2->jnd[bl2->k]=-1;
|
|---|
| 3104 | pnu45:
|
|---|
| 3105 | i1=i-1;
|
|---|
| 3106 | if (i == 1) {
|
|---|
| 3107 | //goto pnu40;
|
|---|
| 3108 | continue;
|
|---|
| 3109 | }
|
|---|
| 3110 | // 1326 c ici on ne calcule que les G4interactions nn impliquant le projectile !!! (2/02)
|
|---|
| 3111 | if (i1 > bl3->ia1) {
|
|---|
| 3112 | i1=bl3->ia1;
|
|---|
| 3113 | }
|
|---|
| 3114 | for(G4int j = 1; j <= i1; j++) { //do 41 j=1,i1
|
|---|
| 3115 | // no collisions before the first collision of the incident particle
|
|---|
| 3116 | time (i, j);
|
|---|
| 3117 | if (bl1->ta < 0.0) {
|
|---|
| 3118 | continue;
|
|---|
| 3119 | }
|
|---|
| 3120 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 3121 | continue;
|
|---|
| 3122 | }
|
|---|
| 3123 | eij=am(bl1->p1[i]+bl1->p1[j],bl1->p2[i]+bl1->p2[j],bl1->p3[i]+bl1->p3[j],bl1->eps[i]+bl1->eps[j]);
|
|---|
| 3124 | if (eij < 1925.0) {
|
|---|
| 3125 | continue;
|
|---|
| 3126 | }
|
|---|
| 3127 | isos=bl1->ind2[i]+bl1->ind2[j];
|
|---|
| 3128 |
|
|---|
| 3129 | if (31.0*(bl3->rab2) > totalCrossSection(eij,0,isos)) {
|
|---|
| 3130 | continue;
|
|---|
| 3131 | }
|
|---|
| 3132 |
|
|---|
| 3133 | bl2->k = bl2->k + 1;
|
|---|
| 3134 | if (j == 1) {
|
|---|
| 3135 | kcol = kcol + 1;
|
|---|
| 3136 | }
|
|---|
| 3137 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 3138 | bl2->ind[bl2->k]=i;
|
|---|
| 3139 | bl2->jnd[bl2->k]=j;
|
|---|
| 3140 | }
|
|---|
| 3141 | if(verboseLevel > 3) {
|
|---|
| 3142 | if(bl2->k == (ioldk + 2)) {
|
|---|
| 3143 | if(verboseLevel > 2) {
|
|---|
| 3144 | G4cout <<"bl2->k incremented twice!" << G4endl;
|
|---|
| 3145 | }
|
|---|
| 3146 | }
|
|---|
| 3147 | }
|
|---|
| 3148 | }
|
|---|
| 3149 | }
|
|---|
| 3150 | else {
|
|---|
| 3151 | // deutons
|
|---|
| 3152 | if (kindstruct->kindf7 < 6) { //then
|
|---|
| 3153 | // here for incoming pions:
|
|---|
| 3154 | for(G4int i = bl3->ia1+1; i <= ia; i++) { //do i=ia1+1,ia
|
|---|
| 3155 | tref = ref(bl3->x1[i], bl3->x2[i], bl3->x3[i], bl1->p1[i], bl1->p2[i], bl1->p3[i], bl1->eps[i], r22);
|
|---|
| 3156 | if (tref < bl4->tmax5) {
|
|---|
| 3157 | bl2->k = bl2->k + 1;
|
|---|
| 3158 | bl2->crois[bl2->k] = tref;
|
|---|
| 3159 | bl2->ind[bl2->k] = i;
|
|---|
| 3160 | bl2->jnd[bl2->k] = -1;
|
|---|
| 3161 | }
|
|---|
| 3162 | }
|
|---|
| 3163 | new2(y1[1], y2[1], y3[1], q1[1], q2[1], q3[1], q4[1], 1, 0);
|
|---|
| 3164 |
|
|---|
| 3165 | // modif a.b. 21/06/2002: should check at least one valid collision
|
|---|
| 3166 | // 1361 c with incoming pion.
|
|---|
| 3167 | // 1362 c kcol=1
|
|---|
| 3168 | if(bl2->k != 0) {
|
|---|
| 3169 | kcol = 1;
|
|---|
| 3170 | }
|
|---|
| 3171 | }
|
|---|
| 3172 | else {
|
|---|
| 3173 | for(G4int i = 1; i <= bl3->ia1; i++) { //do 38 i=1,ia1
|
|---|
| 3174 | bl5->nesc[i] = 1;
|
|---|
| 3175 | if (i != ilm) {
|
|---|
| 3176 | goto pnu36;
|
|---|
| 3177 | }
|
|---|
| 3178 | tref = ref(bl3->x1[i], bl3->x2[i], bl3->x3[i], bl1->p1[i], bl1->p2[i], bl1->p3[i], bl1->eps[i], r22);
|
|---|
| 3179 | if(verboseLevel > 3) {
|
|---|
| 3180 | if(tref < 0.0) {
|
|---|
| 3181 | if(verboseLevel > 2) {
|
|---|
| 3182 | G4cout <<"G4Incl: Reflection time < 0! (line 2579)" << G4endl;
|
|---|
| 3183 | }
|
|---|
| 3184 | }
|
|---|
| 3185 | }
|
|---|
| 3186 | bl5->nesc[i] = 0;
|
|---|
| 3187 | npproj[i] = 0;
|
|---|
| 3188 | goto pnu37;
|
|---|
| 3189 | pnu36:
|
|---|
| 3190 | t1 = bl3->x1[i]*(bl1->p1[i])+bl3->x2[i]*(bl1->p2[i])+bl3->x3[i]*(bl1->p3[i]);
|
|---|
| 3191 | t2 = bl1->p1[i]*(bl1->p1[i])+bl1->p2[i]*(bl1->p2[i])+bl1->p3[i]*(bl1->p3[i]);
|
|---|
| 3192 | t3 = t1/t2;
|
|---|
| 3193 | t4 = bl3->x1[i]*(bl3->x1[i])+bl3->x2[i]*(bl3->x2[i])+bl3->x3[i]*(bl3->x3[i]);
|
|---|
| 3194 | // 1379 c incoming nucleons enter potential at maximum radius (modif. 13/06/01)
|
|---|
| 3195 | t5 = t3*t3 + ((ws->rmaxws)*(ws->rmaxws) - t4)/t2;
|
|---|
| 3196 | if(verboseLevel > 3) {
|
|---|
| 3197 | G4cout <<"x1 = " << bl3->x1[i] <<" x2 = " << bl3->x2[i] <<" x3 = " << bl3->x3[i] << G4endl;
|
|---|
| 3198 | G4cout <<"t1 = " << t1 << G4endl;
|
|---|
| 3199 | G4cout <<"t2 = " << t2 << G4endl;
|
|---|
| 3200 | G4cout <<"t3 = " << t3 << G4endl;
|
|---|
| 3201 | G4cout <<"t4 = " << t4 << G4endl;
|
|---|
| 3202 | G4cout <<"rmaxws = " << ws->rmaxws << G4endl;
|
|---|
| 3203 | G4cout <<"t5 = " << t5 << G4endl;
|
|---|
| 3204 | }
|
|---|
| 3205 | if (t5 < 0.) {
|
|---|
| 3206 | continue;
|
|---|
| 3207 | }
|
|---|
| 3208 | tref = (-1.0*t3 - std::sqrt(t5))*(bl1->eps[i]);
|
|---|
| 3209 | if (tref > bl4->tmax5) {
|
|---|
| 3210 | continue;
|
|---|
| 3211 | }
|
|---|
| 3212 | npproj[i] = 1;
|
|---|
| 3213 | pnu37:
|
|---|
| 3214 | bl2->k = bl2->k + 1;
|
|---|
| 3215 | bl2->crois[bl2->k] = tref;
|
|---|
| 3216 | bl2->ind[bl2->k] = i;
|
|---|
| 3217 | bl2->jnd[bl2->k] = -1;
|
|---|
| 3218 | }
|
|---|
| 3219 | kcol = 1;
|
|---|
| 3220 |
|
|---|
| 3221 | // for(G4int i = bl3->ia1+1; i < ia; i++) { //do 39 i=ia1+1,ia
|
|---|
| 3222 | for(G4int i = bl3->ia1+1; i <= ia; i++) { //do 39 i=ia1+1,ia
|
|---|
| 3223 | npproj[i] = 0;
|
|---|
| 3224 | tref = ref(bl3->x1[i], bl3->x2[i], bl3->x3[i], bl1->p1[i], bl1->p2[i], bl1->p3[i], bl1->eps[i], r22); // line 2609
|
|---|
| 3225 | if(verboseLevel > 3) {
|
|---|
| 3226 | if(tref < 0.0) {
|
|---|
| 3227 | G4cout <<"G4Incl: Reflection time < 0! (line 2609)" << G4endl;
|
|---|
| 3228 | }
|
|---|
| 3229 | }
|
|---|
| 3230 |
|
|---|
| 3231 | if (tref < bl4->tmax5) { //then
|
|---|
| 3232 | bl2->k = bl2->k + 1;
|
|---|
| 3233 | bl2->crois[bl2->k]=tref;
|
|---|
| 3234 | bl2->ind[bl2->k]=i;
|
|---|
| 3235 | bl2->jnd[bl2->k]=-1;
|
|---|
| 3236 | } //endif
|
|---|
| 3237 |
|
|---|
| 3238 | time (i, ilm);
|
|---|
| 3239 | if (bl1->ta < 0.) {
|
|---|
| 3240 | continue;
|
|---|
| 3241 | }
|
|---|
| 3242 | if (bl1->ta > bl4->tmax5) {
|
|---|
| 3243 | continue;
|
|---|
| 3244 | }
|
|---|
| 3245 | eij=am(bl1->p1[i]+bl1->p1[ilm],bl1->p2[i]+bl1->p2[ilm],bl1->p3[i]+bl1->p3[ilm],bl1->eps[i]+bl1->eps[ilm]);
|
|---|
| 3246 | if (eij < 1925.0) {
|
|---|
| 3247 | continue;
|
|---|
| 3248 | }
|
|---|
| 3249 | isos=bl1->ind2[i]+bl1->ind2[ilm];
|
|---|
| 3250 | if (31.*(bl3->rab2) > totalCrossSection(eij,0,isos)) {
|
|---|
| 3251 | continue;
|
|---|
| 3252 | }
|
|---|
| 3253 | bl2->k = bl2->k + 1;
|
|---|
| 3254 | kcol=kcol+1;
|
|---|
| 3255 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 3256 | bl2->ind[bl2->k]=i;
|
|---|
| 3257 | bl2->jnd[bl2->k]=ilm;
|
|---|
| 3258 | }
|
|---|
| 3259 | }
|
|---|
| 3260 | }
|
|---|
| 3261 |
|
|---|
| 3262 | // dumpBl3(dumpOut);
|
|---|
| 3263 |
|
|---|
| 3264 | if(verboseLevel > 3) {
|
|---|
| 3265 | G4cout <<"Variables after time evaluation:" << G4endl;
|
|---|
| 3266 |
|
|---|
| 3267 | G4cout <<"bl3->ia1 + bl3->ia2 = ia " << G4endl;
|
|---|
| 3268 | G4cout << bl3->ia1 << " " << bl3->ia2 << " " << ia << G4endl;
|
|---|
| 3269 | G4cout <<"B11" << G4endl;
|
|---|
| 3270 |
|
|---|
| 3271 | for(G4int idebugtest = 0; idebugtest <= bl2->k; idebugtest++) {
|
|---|
| 3272 | G4cout <<"index = " << idebugtest << " ind1 = " << bl1->ind1[idebugtest] << " ind2 = " << bl1->ind2[idebugtest] << " p1 = " << bl1->p1[idebugtest] << " p2 = " << bl1->p2[idebugtest] << " p3 = " << bl1->p3[idebugtest] << " bl1->eps = " << bl1->eps[idebugtest] << G4endl;
|
|---|
| 3273 | }
|
|---|
| 3274 |
|
|---|
| 3275 | G4cout <<"Bl2" << G4endl;
|
|---|
| 3276 | for(G4int idebugtest = 0; idebugtest <= bl2->k; idebugtest++) {
|
|---|
| 3277 | G4cout <<"index = " << idebugtest << " ind = " << bl2->ind[idebugtest] << " jnd = " << bl2->jnd[idebugtest] << " crois = " << bl2->crois[idebugtest] << G4endl;
|
|---|
| 3278 | }
|
|---|
| 3279 |
|
|---|
| 3280 | G4cout <<"jparticip[i]" << G4endl;
|
|---|
| 3281 | for(G4int idebugtest = 0; idebugtest < 300; idebugtest++) {
|
|---|
| 3282 | G4cout <<" " << jparticip[idebugtest];
|
|---|
| 3283 | }
|
|---|
| 3284 | G4cout << G4endl;
|
|---|
| 3285 | }
|
|---|
| 3286 |
|
|---|
| 3287 |
|
|---|
| 3288 | // deutons
|
|---|
| 3289 | if (kcol != 0) {
|
|---|
| 3290 | if(verboseLevel > 3) {
|
|---|
| 3291 | G4cout <<"After time evaluation: kcol != 0!" << G4endl;
|
|---|
| 3292 | }
|
|---|
| 3293 | goto pnu48;
|
|---|
| 3294 | }
|
|---|
| 3295 | nopart = -1;
|
|---|
| 3296 | // Pour eviter renvoi des resultats du run precedent cv 7/7/98
|
|---|
| 3297 | iarem = bl3->ia2;
|
|---|
| 3298 | izrem = iz2;
|
|---|
| 3299 | esrem = 0.0;
|
|---|
| 3300 | erecrem = 0.0;
|
|---|
| 3301 |
|
|---|
| 3302 | if(verboseLevel > 3) {
|
|---|
| 3303 | G4cout <<"kcol == 0. No collisions..." << G4endl;
|
|---|
| 3304 | G4cout <<"End of algorithm because kcol == 0." << G4endl;
|
|---|
| 3305 | G4cout <<"kcol = " << kcol << G4endl;
|
|---|
| 3306 | G4cout <<"Return after pnu39." << G4endl;
|
|---|
| 3307 | }
|
|---|
| 3308 | // fin ajout cv
|
|---|
| 3309 | goto pnureturn;
|
|---|
| 3310 |
|
|---|
| 3311 | // Initialization at the beginning of the run
|
|---|
| 3312 | pnu48:
|
|---|
| 3313 | if(verboseLevel > 3) {
|
|---|
| 3314 | G4cout <<"Beginning a run..." << G4endl;
|
|---|
| 3315 | }
|
|---|
| 3316 | timi = 0.0;
|
|---|
| 3317 | tim = 0.0;
|
|---|
| 3318 | ncol = 0;
|
|---|
| 3319 |
|
|---|
| 3320 | // compteur des collisions a deux corps (call collis acceptes par pauli)
|
|---|
| 3321 | ncol_2c = 0;
|
|---|
| 3322 |
|
|---|
| 3323 | //C npion=0;
|
|---|
| 3324 | mrnn = 0;
|
|---|
| 3325 | mrnd = 0;
|
|---|
| 3326 | mrdd = 0;
|
|---|
| 3327 | mrdn = 0;
|
|---|
| 3328 | mrdp = 0;
|
|---|
| 3329 | mrpd = 0;
|
|---|
| 3330 | mcdd = 0;
|
|---|
| 3331 | mpaul2 = 0;
|
|---|
| 3332 | mpaul1 = 0;
|
|---|
| 3333 |
|
|---|
| 3334 | // approx. (not considering escaping protons of incident clusters) 11/03 a.b.
|
|---|
| 3335 | itch = iz1 + iz2 - 1;
|
|---|
| 3336 | for(G4int i = 1; i <= ia; i++) { //do 47 i=1,ia
|
|---|
| 3337 | bl5->tlg[i] = 0.0;
|
|---|
| 3338 | nc[i] = 0;
|
|---|
| 3339 | }
|
|---|
| 3340 | itt = 1;
|
|---|
| 3341 |
|
|---|
| 3342 | // tableau des energies a l'initialisation
|
|---|
| 3343 | if(varavat->kveux == 1) {
|
|---|
| 3344 | for(G4int i = bl3->ia1+1; i <= ia; i++) {
|
|---|
| 3345 | varavat->epsd[i] = bl1->eps[i];
|
|---|
| 3346 | }
|
|---|
| 3347 | iflag20 = 0;
|
|---|
| 3348 | iflag40 = 0;
|
|---|
| 3349 | iflag60 = 0;
|
|---|
| 3350 | }
|
|---|
| 3351 |
|
|---|
| 3352 | // search for the smallest positive t(a,b)
|
|---|
| 3353 | // pour tests, =0 G4interdit les reflexions avant un avatar du projectile,
|
|---|
| 3354 | // =1 comme avant (reflexions autorisees). (a.b. 3/2002)
|
|---|
| 3355 | irst_avatar = 1;
|
|---|
| 3356 |
|
|---|
| 3357 | if(verboseLevel > 3) {
|
|---|
| 3358 | G4cout <<"Now arriving to label pnu449." << G4endl;
|
|---|
| 3359 | }
|
|---|
| 3360 | pnu449:
|
|---|
| 3361 | if(verboseLevel > 3) {
|
|---|
| 3362 | G4cout <<"Now at 449" << G4endl;
|
|---|
| 3363 | G4cout <<"G4Incl: Now at label pnu449." << G4endl;
|
|---|
| 3364 | }
|
|---|
| 3365 | next = 1;
|
|---|
| 3366 | indic[next] = 1;
|
|---|
| 3367 |
|
|---|
| 3368 | pnu44:
|
|---|
| 3369 | if(verboseLevel > 3) {
|
|---|
| 3370 | G4cout <<"Now at 44" << G4endl;
|
|---|
| 3371 | G4cout <<"Starting a new loop at pnu44..." << G4endl;
|
|---|
| 3372 | }
|
|---|
| 3373 | if(next == 0) {
|
|---|
| 3374 | if(verboseLevel > 3) {
|
|---|
| 3375 | G4cout <<"next == 0. Returning to label pnu449." << G4endl;
|
|---|
| 3376 | G4cout <<"next == 0" << G4endl;
|
|---|
| 3377 | }
|
|---|
| 3378 | goto pnu449;
|
|---|
| 3379 | }
|
|---|
| 3380 |
|
|---|
| 3381 | idep = indic[next] + 1;
|
|---|
| 3382 | tau = bl2->crois[idep-1];
|
|---|
| 3383 |
|
|---|
| 3384 | if(idep > bl2->k) {
|
|---|
| 3385 | if(verboseLevel > 3) {
|
|---|
| 3386 | G4cout <<"G4Incl: idep > bl2->k. Going to pnu448." << G4endl;
|
|---|
| 3387 | }
|
|---|
| 3388 | goto pnu448;
|
|---|
| 3389 | }
|
|---|
| 3390 | for(G4int i = idep; i <= bl2->k; i++) { //do 42 i=idep,k
|
|---|
| 3391 | if (bl2->crois[i] > tau) {
|
|---|
| 3392 | continue;
|
|---|
| 3393 | }
|
|---|
| 3394 | tau = bl2->crois[i];
|
|---|
| 3395 | next = next + 1;
|
|---|
| 3396 | indic[next] = i;
|
|---|
| 3397 | }
|
|---|
| 3398 |
|
|---|
| 3399 | if(verboseLevel > 3) {
|
|---|
| 3400 | G4cout <<"next = " << next << G4endl;
|
|---|
| 3401 | }
|
|---|
| 3402 | pnu448:
|
|---|
| 3403 | imin = indic[next];
|
|---|
| 3404 | bl9->l1 = bl2->ind[imin]; //NOTE: l1 changed to bl9->l1.
|
|---|
| 3405 | bl9->l2 = bl2->jnd[imin]; //NOTE: l2 changed to bl9->l2.
|
|---|
| 3406 |
|
|---|
| 3407 | // test le 20/3/2003: tue sinon le dernier avatar?
|
|---|
| 3408 | if (bl2->k == 0) {
|
|---|
| 3409 | if(verboseLevel > 2) {
|
|---|
| 3410 | G4cout <<"k == 0. Going to the end of the avatar." << G4endl;
|
|---|
| 3411 | }
|
|---|
| 3412 | goto pnu230;
|
|---|
| 3413 | }
|
|---|
| 3414 | bl2->k = bl2->k - 1; // bugfix k belongs to struct bl2!
|
|---|
| 3415 | next = next - 1;
|
|---|
| 3416 |
|
|---|
| 3417 | // correction s.vuillier 25/1/96 decalage temps correct
|
|---|
| 3418 | if (imin > bl2->k) {
|
|---|
| 3419 | goto pnu46;
|
|---|
| 3420 | }
|
|---|
| 3421 |
|
|---|
| 3422 | for(G4int i = imin; i <= bl2->k; i++) { //do 43 i=imin,k
|
|---|
| 3423 | bl2->crois[i] = bl2->crois[i+1];
|
|---|
| 3424 | bl2->ind[i] = bl2->ind[i+1];
|
|---|
| 3425 | bl2->jnd[i] = bl2->jnd[i+1];
|
|---|
| 3426 | }
|
|---|
| 3427 | pnu46:
|
|---|
| 3428 | if(verboseLevel > 3) {
|
|---|
| 3429 | G4cout <<"G4Incl: Now at pnu46." << G4endl;
|
|---|
| 3430 | }
|
|---|
| 3431 | tim = timi + tau;
|
|---|
| 3432 |
|
|---|
| 3433 | // tableau des energies a t=20,40,60 fm/c
|
|---|
| 3434 | if(varavat->kveux == 1) {
|
|---|
| 3435 | if(iflag20 == 0 && tim >= 20.0) {
|
|---|
| 3436 | iflag20 = 1;
|
|---|
| 3437 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 3438 | if(bl5->nesc[i] == 0) {
|
|---|
| 3439 | if(jparticip[i] == 1) {
|
|---|
| 3440 | varavat->eps2[i] = bl1->eps[i];
|
|---|
| 3441 | }
|
|---|
| 3442 | else {
|
|---|
| 3443 | varavat->eps2[i] = 0.0;
|
|---|
| 3444 | }
|
|---|
| 3445 | }
|
|---|
| 3446 | else {
|
|---|
| 3447 | varavat->eps2[i] = 0.;
|
|---|
| 3448 | }
|
|---|
| 3449 | }
|
|---|
| 3450 | }
|
|---|
| 3451 |
|
|---|
| 3452 | if(iflag40 == 0 && tim >= 40.0) {
|
|---|
| 3453 | iflag40 = 1;
|
|---|
| 3454 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 3455 | if(bl5->nesc[i] == 0) {
|
|---|
| 3456 | if(jparticip[i] == 1) {
|
|---|
| 3457 | varavat->eps4[i] = bl1->eps[i];
|
|---|
| 3458 | }
|
|---|
| 3459 | else {
|
|---|
| 3460 | varavat->eps4[i] = 0.0;
|
|---|
| 3461 | }
|
|---|
| 3462 | }
|
|---|
| 3463 | else {
|
|---|
| 3464 | varavat->eps4[i] = 0.0;
|
|---|
| 3465 | }
|
|---|
| 3466 | }
|
|---|
| 3467 | }
|
|---|
| 3468 |
|
|---|
| 3469 | if(iflag60 == 0 && tim >= 60.) {
|
|---|
| 3470 | iflag60=1;
|
|---|
| 3471 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 3472 | if(bl5->nesc[i] == 0) {
|
|---|
| 3473 | if(jparticip[i] == 1) {
|
|---|
| 3474 | varavat->eps6[i] = bl1->eps[i];
|
|---|
| 3475 | }
|
|---|
| 3476 | else {
|
|---|
| 3477 | varavat->eps6[i] = 0.0;
|
|---|
| 3478 | }
|
|---|
| 3479 | }
|
|---|
| 3480 | else {
|
|---|
| 3481 | varavat->eps6[i] = 0.0;
|
|---|
| 3482 | }
|
|---|
| 3483 | }
|
|---|
| 3484 | }
|
|---|
| 3485 | }
|
|---|
| 3486 |
|
|---|
| 3487 | // modif: pas de reflexions avant au moins un avatar du (des) nucleon incident
|
|---|
| 3488 | // celui-ci ne peut etre qu'une collision nn (ou pin)
|
|---|
| 3489 |
|
|---|
| 3490 | if((irst_avatar == 0) && (bl9->l2 == -1)) {
|
|---|
| 3491 | if(verboseLevel > 3) {
|
|---|
| 3492 | G4cout <<"Interaction type: reflection (l2 = " << bl9->l2 << "). No first interaction with a participant yet." << G4endl;
|
|---|
| 3493 | }
|
|---|
| 3494 | goto pnu44;
|
|---|
| 3495 | }
|
|---|
| 3496 |
|
|---|
| 3497 | irst_avatar = irst_avatar+1;
|
|---|
| 3498 |
|
|---|
| 3499 | if (tim < temfin) {
|
|---|
| 3500 | if(verboseLevel > 3) {
|
|---|
| 3501 | G4cout <<"G4Incl: tim < temfin. Going to pnu49 (line 2886)" << G4endl;
|
|---|
| 3502 | }
|
|---|
| 3503 | goto pnu49; // line 2886
|
|---|
| 3504 | }
|
|---|
| 3505 |
|
|---|
| 3506 | goto pnu255;
|
|---|
| 3507 | pnu49:
|
|---|
| 3508 | if(verboseLevel > 3) {
|
|---|
| 3509 | G4cout <<"G4Incl: Now at pnu49. " << G4endl;
|
|---|
| 3510 | }
|
|---|
| 3511 |
|
|---|
| 3512 | if (bl2->k == 0) {
|
|---|
| 3513 | if(verboseLevel > 3) {
|
|---|
| 3514 | G4cout <<"G4Incl: bl2->k == 0. Going to pnu255." << G4endl;
|
|---|
| 3515 | }
|
|---|
| 3516 | goto pnu255;
|
|---|
| 3517 | }
|
|---|
| 3518 | // l1 va a la surface du noyau:
|
|---|
| 3519 | if (bl9->l2 == -1) {
|
|---|
| 3520 | if(verboseLevel > 3) {
|
|---|
| 3521 | G4cout <<"G4Incl: l2 == -1. Going to pnu220." << G4endl;
|
|---|
| 3522 | }
|
|---|
| 3523 | goto pnu220;
|
|---|
| 3524 | }
|
|---|
| 3525 |
|
|---|
| 3526 | if((k4-1) <= 0) {
|
|---|
| 3527 | if(verboseLevel > 3) {
|
|---|
| 3528 | G4cout <<"G4Incl: (k4 - 1) <= 0. Going to pnu803." << G4endl;
|
|---|
| 3529 | }
|
|---|
| 3530 | goto pnu803;
|
|---|
| 3531 | }
|
|---|
| 3532 | if((k4-1) > 0) {
|
|---|
| 3533 | if(verboseLevel > 3) {
|
|---|
| 3534 | G4cout <<"G4Incl: (k4 - 1) > 0. Going to pnu830." << G4endl;
|
|---|
| 3535 | }
|
|---|
| 3536 | goto pnu830;
|
|---|
| 3537 | }
|
|---|
| 3538 |
|
|---|
| 3539 | // l1 est un delta:
|
|---|
| 3540 | pnu830:
|
|---|
| 3541 | if(verboseLevel > 3) {
|
|---|
| 3542 | G4cout <<"G4Incl: Now at pnu830." << G4endl;
|
|---|
| 3543 | }
|
|---|
| 3544 |
|
|---|
| 3545 | if(bl9->l2 == 0) {
|
|---|
| 3546 | goto pnu220;
|
|---|
| 3547 | }
|
|---|
| 3548 | // interaction pi(l1-ia)-nucleon(l2)
|
|---|
| 3549 | if(bl9->l1 > ia) { // line 2916
|
|---|
| 3550 | if(verboseLevel > 3) {
|
|---|
| 3551 | G4cout <<"G4Incl: l1 > ia (line 2916)" << G4endl;
|
|---|
| 3552 | }
|
|---|
| 3553 | goto pnu801;
|
|---|
| 3554 | }
|
|---|
| 3555 | pnu803:
|
|---|
| 3556 | // pas de collision entre 2 non participants:
|
|---|
| 3557 | if(jparticip[bl9->l1] == 0 && jparticip[bl9->l2] == 0) {
|
|---|
| 3558 | if(verboseLevel > 3) {
|
|---|
| 3559 | G4cout <<"G4Incl: both particles are spectators. No collision. " << G4endl;
|
|---|
| 3560 | }
|
|---|
| 3561 | goto pnu44;
|
|---|
| 3562 | }
|
|---|
| 3563 |
|
|---|
| 3564 | // parameters for the next colliding pair
|
|---|
| 3565 | t[9] = bl1->eps[bl9->l1] + bl1->eps[bl9->l2]; //t(10)->t[9]
|
|---|
| 3566 | t0 = 1.0/t[9]; // t(10)->t[9]
|
|---|
| 3567 | b1 = (bl1->p1[bl9->l1] + bl1->p1[bl9->l2])*t0;
|
|---|
| 3568 | b2 = (bl1->p2[bl9->l1] + bl1->p2[bl9->l2])*t0;
|
|---|
| 3569 | b3 = (bl1->p3[bl9->l1] + bl1->p3[bl9->l2])*t0;
|
|---|
| 3570 | s = (1.0 - b1*b1 - b2*b2 - b3*b3)*t[9]*t[9]; //t(10)->t[9]
|
|---|
| 3571 | sq = std::sqrt(s);
|
|---|
| 3572 |
|
|---|
| 3573 | if(sq < 1925.5) {
|
|---|
| 3574 | if(verboseLevel > 3) {
|
|---|
| 3575 | G4cout <<"sq < 1925.5" << G4endl;
|
|---|
| 3576 | G4cout <<"Particles: l1 = " << bl9->l1 << " l2 = " << bl9->l2 << G4endl;
|
|---|
| 3577 | G4cout <<"eps[bl9->l1] = " << bl1->eps[bl9->l1] << " eps[bl9->l2] = " << bl1->eps[bl9->l2] << G4endl;
|
|---|
| 3578 | G4cout <<"p1[bl9->l1] = " << bl1->p1[bl9->l1] << " p1[bl9->l2] = " << bl1->p1[bl9->l2] << G4endl;
|
|---|
| 3579 | G4cout <<"p2[bl9->l1] = " << bl1->p2[bl9->l1] << " p2[bl9->l2] = " << bl1->p2[bl9->l2] << G4endl;
|
|---|
| 3580 | G4cout <<"p3[bl9->l1] = " << bl1->p3[bl9->l1] << " p3[bl9->l2] = " << bl1->p3[bl9->l2] << G4endl;
|
|---|
| 3581 | G4cout <<"sq = " << sq << G4endl;
|
|---|
| 3582 | }
|
|---|
| 3583 | goto pnu44;
|
|---|
| 3584 | }
|
|---|
| 3585 |
|
|---|
| 3586 | bl1->ta = tau/bl1->eps[bl9->l1];
|
|---|
| 3587 | x1l1 = bl3->x1[bl9->l1] + bl1->p1[bl9->l1]*(bl1->ta);
|
|---|
| 3588 | x2l1 = bl3->x2[bl9->l1] + bl1->p2[bl9->l1]*(bl1->ta);
|
|---|
| 3589 | x3l1 = bl3->x3[bl9->l1] + bl1->p3[bl9->l1]*(bl1->ta);
|
|---|
| 3590 |
|
|---|
| 3591 | bl1->ta = tau/bl1->eps[bl9->l2];
|
|---|
| 3592 | x1l2 = bl3->x1[bl9->l2] + bl1->p1[bl9->l2]*(bl1->ta);
|
|---|
| 3593 | x2l2 = bl3->x2[bl9->l2] + bl1->p2[bl9->l2]*(bl1->ta);
|
|---|
| 3594 | x3l2 = bl3->x3[bl9->l2] + bl1->p3[bl9->l2]*(bl1->ta);
|
|---|
| 3595 |
|
|---|
| 3596 | // test on the minimum distance of approach
|
|---|
| 3597 | t[10] = x1l1 - x1l2; //t(11)->t[10]
|
|---|
| 3598 | t[11] = x2l1 - x2l2; //t(12)->t[11]
|
|---|
| 3599 | t[12] = x3l1 - x3l2; //t(13)->t[12]
|
|---|
| 3600 | t[13] = t[10]*t[10] + t[11]*t[11] + t[12]*t[12]; //t(N)->t[N-1]
|
|---|
| 3601 | t[14] = b1*t[10] + b2*t[11] + b3*t[12]; //t(N)->t[N-1]
|
|---|
| 3602 | t[15] = b1*b1 + b2*b2 + b3*b3; //t(16)->t[15]
|
|---|
| 3603 | bb2 = t[13] + t[14]*t[14]/(1.0 - t[15]); //t(N)->t[N-1]
|
|---|
| 3604 |
|
|---|
| 3605 | if(verboseLevel > 3) {
|
|---|
| 3606 | G4cout <<"Minimum dist. of approach tested..." << G4endl;
|
|---|
| 3607 | }
|
|---|
| 3608 |
|
|---|
| 3609 | if (k3 == 1) goto pnu260;
|
|---|
| 3610 | if (k4 == 0) goto pnu260;
|
|---|
| 3611 | mg = bl1->ind1[bl9->l1] + bl1->ind1[bl9->l2];
|
|---|
| 3612 | isos = bl1->ind2[bl9->l1] + bl1->ind2[bl9->l2];
|
|---|
| 3613 | if (mg != 1) goto pnu260;
|
|---|
| 3614 | ldel = bl9->l2;
|
|---|
| 3615 | if(mg - bl1->ind1[bl9->l1] == 0) ldel = bl9->l1;
|
|---|
| 3616 | bl6->xx10 = std::sqrt(std::pow(bl1->eps[ldel],2) - std::pow(bl1->p1[ldel], 2) - std::pow(bl1->p2[ldel], 2) - std::pow(bl1->p3[ldel], 2));
|
|---|
| 3617 | bl6->isa = bl1->ind2[ldel];
|
|---|
| 3618 | bmax2 = totalCrossSection(sq,mg,isos)/31.415926;
|
|---|
| 3619 | if (k5 == 0 && mg != 0) bmax2 = bmax2 - lowEnergy(sq,mg,isos)/31.415926;
|
|---|
| 3620 | goto pnu261;
|
|---|
| 3621 | pnu260:
|
|---|
| 3622 | bmax2 = totalCrossSection(sq,mg,isos)/31.41592;
|
|---|
| 3623 | pnu261:
|
|---|
| 3624 | if (bb2 < bmax2) {
|
|---|
| 3625 | goto pnu220;
|
|---|
| 3626 | }
|
|---|
| 3627 | if (bl2->k == 0) {
|
|---|
| 3628 | goto pnu230;
|
|---|
| 3629 | }
|
|---|
| 3630 |
|
|---|
| 3631 | if(verboseLevel > 3) {
|
|---|
| 3632 | G4cout <<"bb2 >= bmax2 or bl2->k == 0" << G4endl;
|
|---|
| 3633 | }
|
|---|
| 3634 | goto pnu44;
|
|---|
| 3635 | // loop while((bb2 >= bmax2) && (k != 0)) (PK)
|
|---|
| 3636 | // evaluation of the positions at time = tim
|
|---|
| 3637 | pnu220:
|
|---|
| 3638 | timi = tim;
|
|---|
| 3639 | if(verboseLevel > 3) {
|
|---|
| 3640 | G4cout <<"Evaluating positions at time = tim" << G4endl;
|
|---|
| 3641 | G4cout <<"tim = " << tim << G4endl;
|
|---|
| 3642 | }
|
|---|
| 3643 |
|
|---|
| 3644 | // dumpSaxw(dumpOut);
|
|---|
| 3645 | // dumpBl1(dumpOut);
|
|---|
| 3646 | // dumpBl2(dumpOut);
|
|---|
| 3647 | // dumpBl3(dumpOut);
|
|---|
| 3648 |
|
|---|
| 3649 | if(varavat->kveux == 1) { //then
|
|---|
| 3650 | iavat = iavat + 1;
|
|---|
| 3651 | varavat->timeavat[iavat] = tim;
|
|---|
| 3652 | varavat->l1avat[iavat] = bl9->l1;
|
|---|
| 3653 | varavat->l2avat[iavat] = bl9->l2;
|
|---|
| 3654 | varavat->energyavat[iavat] = sq;
|
|---|
| 3655 |
|
|---|
| 3656 | if(bl9->l1 <= ia) {
|
|---|
| 3657 | varavat->jpartl1[iavat] = jparticip[bl9->l1];
|
|---|
| 3658 | }
|
|---|
| 3659 | else {
|
|---|
| 3660 | varavat->jpartl1[iavat] = 0;
|
|---|
| 3661 | }
|
|---|
| 3662 |
|
|---|
| 3663 | if(bl9->l2 > 0) {
|
|---|
| 3664 | varavat->jpartl2[iavat] = jparticip[bl9->l2];
|
|---|
| 3665 | }
|
|---|
| 3666 | else {
|
|---|
| 3667 | varavat->jpartl2[iavat] = 0;
|
|---|
| 3668 | }
|
|---|
| 3669 | }
|
|---|
| 3670 |
|
|---|
| 3671 | // gel des nucleons non participants sur le premier avatar (nn)=(l1,1)
|
|---|
| 3672 | if (irst_avatar == 1) {
|
|---|
| 3673 | for(G4int i = 1; i <= bl9->l1; i = i + bl9->l1 - 1) { // bugfix!
|
|---|
| 3674 | bl1->ta = tau/bl1->eps[i];
|
|---|
| 3675 | bl3->x1[i] = bl3->x1[i] + bl1->p1[i]*(bl1->ta);
|
|---|
| 3676 | bl3->x2[i] = bl3->x2[i] + bl1->p2[i]*(bl1->ta);
|
|---|
| 3677 | bl3->x3[i] = bl3->x3[i] + bl1->p3[i]*(bl1->ta);
|
|---|
| 3678 | if(verboseLevel > 3) {
|
|---|
| 3679 | G4cout <<"G4Incl: i = " << G4endl;
|
|---|
| 3680 | }
|
|---|
| 3681 | }
|
|---|
| 3682 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 3683 | bl2->crois[i] = bl2->crois[i] + tau;
|
|---|
| 3684 | }
|
|---|
| 3685 | }
|
|---|
| 3686 | else {
|
|---|
| 3687 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 3688 | bl1->ta = tau/bl1->eps[i];
|
|---|
| 3689 | bl3->x1[i] = bl3->x1[i] + bl1->p1[i]*(bl1->ta);
|
|---|
| 3690 | bl3->x2[i] = bl3->x2[i] + bl1->p2[i]*(bl1->ta);
|
|---|
| 3691 | bl3->x3[i] = bl3->x3[i] + bl1->p3[i]*(bl1->ta);
|
|---|
| 3692 | }
|
|---|
| 3693 | }
|
|---|
| 3694 |
|
|---|
| 3695 | // if(npion != 0) {
|
|---|
| 3696 | if(npion > 0) {
|
|---|
| 3697 | for(G4int i = 1; i <= npion; i++) {
|
|---|
| 3698 | bl1->ta = tau/q4[i];
|
|---|
| 3699 | y1[i] = y1[i] + q1[i]*(bl1->ta);
|
|---|
| 3700 | y2[i] = y2[i] + q2[i]*(bl1->ta);
|
|---|
| 3701 | y3[i] = y3[i] + q3[i]*(bl1->ta);
|
|---|
| 3702 | }
|
|---|
| 3703 | }
|
|---|
| 3704 |
|
|---|
| 3705 | if(bl9->l2 == 0) {
|
|---|
| 3706 | if(verboseLevel > 3) {
|
|---|
| 3707 | G4cout <<"G4Incl: l2 == 0. Going to pnu805." << G4endl;
|
|---|
| 3708 | }
|
|---|
| 3709 | goto pnu805;
|
|---|
| 3710 | }
|
|---|
| 3711 | // Candidate: if(l2!=0)...
|
|---|
| 3712 |
|
|---|
| 3713 | // reflexions sur le potentiel, sortie eventuelle de la particule:
|
|---|
| 3714 | if (bl9->l2 == -1) {
|
|---|
| 3715 | if(verboseLevel > 3) {
|
|---|
| 3716 | G4cout <<"G4Incl: l2 == -1. Going to pnu600." << G4endl;
|
|---|
| 3717 | }
|
|---|
| 3718 | goto pnu600;
|
|---|
| 3719 | }
|
|---|
| 3720 |
|
|---|
| 3721 | if(bl9->l1 > ia) {
|
|---|
| 3722 | if(verboseLevel > 3) {
|
|---|
| 3723 | G4cout <<"G4Incl: l1 > ia. Going to pnu831." << G4endl;
|
|---|
| 3724 | }
|
|---|
| 3725 | goto pnu831;
|
|---|
| 3726 | }
|
|---|
| 3727 |
|
|---|
| 3728 | // collision of particles l1 and l2
|
|---|
| 3729 | if(verboseLevel > 3) {
|
|---|
| 3730 | G4cout <<"Particles l1 and l2 collide!" << G4endl;
|
|---|
| 3731 | }
|
|---|
| 3732 |
|
|---|
| 3733 | ich1 = bl1->ind1[bl9->l1];
|
|---|
| 3734 | ich2 = bl1->ind1[bl9->l2];
|
|---|
| 3735 | ich3 = bl1->ind2[bl9->l1];
|
|---|
| 3736 | ich4 = bl1->ind2[bl9->l2];
|
|---|
| 3737 | aml1 = std::sqrt(std::pow(bl1->eps[bl9->l1],2) - std::pow(bl1->p1[bl9->l1],2) - std::pow(bl1->p2[bl9->l1],2) - std::pow(bl1->p3[bl9->l1],2));
|
|---|
| 3738 | aml2 = std::sqrt(std::pow(bl1->eps[bl9->l2],2) - std::pow(bl1->p1[bl9->l2],2) - std::pow(bl1->p2[bl9->l2],2) - std::pow(bl1->p3[bl9->l2],2));
|
|---|
| 3739 | gl1 = bl1->eps[bl9->l1]/aml1;
|
|---|
| 3740 | gl2 = bl1->eps[bl9->l2]/aml2;
|
|---|
| 3741 | // l-conservation
|
|---|
| 3742 | if (k6 == 1) {
|
|---|
| 3743 | t[30] = (aml1*(bl3->x1[bl9->l1]) + aml2*(bl3->x1[bl9->l2]))/(aml1 + aml2); //t(31)->t[30]
|
|---|
| 3744 | t[31] = (aml1*(bl3->x2[bl9->l1]) + aml2*(bl3->x2[bl9->l2]))/(aml1 + aml2); //t(32)->t[31]
|
|---|
| 3745 | t[32] = (aml1*(bl3->x3[bl9->l1]) + aml2*(bl3->x3[bl9->l2]))/(aml1 + aml2); //t(33)->t[32]
|
|---|
| 3746 | tt31 = bl3->x1[bl9->l1] - bl3->x1[bl9->l2];
|
|---|
| 3747 | tt32 = bl3->x2[bl9->l1] - bl3->x2[bl9->l2];
|
|---|
| 3748 | tt33 = bl3->x3[bl9->l1] - bl3->x3[bl9->l2];
|
|---|
| 3749 | t[33] = (aml2*(bl1->p1[bl9->l1]) - aml1*(bl1->p1[bl9->l2]))/(aml1 + aml2); //t(34)->t[33]
|
|---|
| 3750 | t[34] = (aml2*(bl1->p2[bl9->l1]) - aml1*(bl1->p2[bl9->l2]))/(aml1 + aml2); //t(35)->t[34]
|
|---|
| 3751 | t[35] = (aml2*(bl1->p3[bl9->l1]) - aml1*(bl1->p3[bl9->l2]))/(aml1 + aml2); //t(36)->t[35]
|
|---|
| 3752 | tt34 = bl1->p1[bl9->l1] + bl1->p1[bl9->l2];
|
|---|
| 3753 | tt35 = bl1->p2[bl9->l1] + bl1->p2[bl9->l2];
|
|---|
| 3754 | tt36 = bl1->p3[bl9->l1] + bl1->p3[bl9->l2];
|
|---|
| 3755 | }
|
|---|
| 3756 |
|
|---|
| 3757 | // l-conservation
|
|---|
| 3758 | t[20] = bl1->p1[bl9->l1]; //t(21)->t[20]
|
|---|
| 3759 | t[21] = bl1->p2[bl9->l1]; //t(22)->t[21]
|
|---|
| 3760 | t[22] = bl1->p3[bl9->l1]; //t(23)->t[22]
|
|---|
| 3761 | t[23] = bl1->eps[bl9->l1]; //t(24)->t[23]
|
|---|
| 3762 | t[24] = bl1->p1[bl9->l2]; //t(25)->t[24]
|
|---|
| 3763 | t[25] = bl1->p2[bl9->l2]; //t(26)->t[25]
|
|---|
| 3764 | t[26] = bl1->p3[bl9->l2]; //t(27)->t[26]
|
|---|
| 3765 | t[27] = bl1->eps[bl9->l2]; //t(28)->t[27]
|
|---|
| 3766 |
|
|---|
| 3767 | // info delta ou nucleon:
|
|---|
| 3768 | if(varavat->kveux == 1) {
|
|---|
| 3769 | varavat->del1avat[iavat] = bl1->ind1[bl9->l1];
|
|---|
| 3770 | varavat->del2avat[iavat] = bl1->ind1[bl9->l2];
|
|---|
| 3771 | }
|
|---|
| 3772 |
|
|---|
| 3773 | minus_b1 = -1.0*b1;
|
|---|
| 3774 | minus_b2 = -1.0*b2;
|
|---|
| 3775 | minus_b3 = -1.0*b3;
|
|---|
| 3776 | loren(&(bl1->p1[bl9->l1]), &(bl1->p2[bl9->l1]), &(bl1->p3[bl9->l1]), &minus_b1, &minus_b2, &minus_b3, &(bl1->eps[bl9->l1]));
|
|---|
| 3777 | loren(&(bl1->p1[bl9->l2]), &(bl1->p2[bl9->l2]), &(bl1->p3[bl9->l2]), &minus_b1, &minus_b2, &minus_b3, &(bl1->eps[bl9->l2]));
|
|---|
| 3778 |
|
|---|
| 3779 | if(verboseLevel > 3) {
|
|---|
| 3780 | G4cout <<"Calling collis..." << G4endl;
|
|---|
| 3781 | G4cout <<"Energy eps[bl9->l1] = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 3782 | G4cout <<"Momentum: p1 = " << bl1->p1[bl9->l1] << " p2 = " << bl1->p2[bl9->l1] << " p3 = " << bl1->p3[bl9->l1] << G4endl;
|
|---|
| 3783 | G4cout <<"Energy eps[bl9->l2] = " << bl1->eps[bl9->l2] << G4endl;
|
|---|
| 3784 | G4cout <<"Momentum: p1 = " << bl1->p1[bl9->l2] << " p2 = " << bl1->p2[bl9->l2] << " p3 = " << bl1->p3[bl9->l2] << G4endl;
|
|---|
| 3785 | }
|
|---|
| 3786 | // bl9->l1 = l1;
|
|---|
| 3787 | // bl9->l2 = l2;
|
|---|
| 3788 | collis(&(bl1->p1[bl9->l1]), &(bl1->p2[bl9->l1]), &(bl1->p3[bl9->l1]),
|
|---|
| 3789 | &(bl1->eps[bl9->l1]), &(bl1->p1[bl9->l2]), &(bl1->p2[bl9->l2]), &(bl1->p3[bl9->l2]), &(bl1->eps[bl9->l2]),
|
|---|
| 3790 | &(t[11]), &(t[12]), &(t[13]), &(t[14]), &np, &ip, &k2, &k3, &k4, &k5,
|
|---|
| 3791 | &(bl1->ind1[bl9->l1]), &(bl1->ind1[bl9->l2]), &(bl1->ind2[bl9->l1]), &(bl1->ind2[bl9->l2]));
|
|---|
| 3792 | // l1 = bl9->l1;
|
|---|
| 3793 | // l2 = bl9->l2;
|
|---|
| 3794 | if(verboseLevel > 3) {
|
|---|
| 3795 | G4cout <<"End of collis call" << G4endl;
|
|---|
| 3796 | G4cout <<"Energy eps[bl9->l1] = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 3797 | G4cout <<"Energy eps[bl9->l2] = " << bl1->eps[bl9->l2] << G4endl;
|
|---|
| 3798 | }
|
|---|
| 3799 |
|
|---|
| 3800 | if(verboseLevel > 3) {
|
|---|
| 3801 | G4cout <<"Variables after collis call: "<< G4endl;
|
|---|
| 3802 | G4cout <<"bl1->p1[" << bl9->l1 <<"] = " << bl1->p1[bl9->l1] <<" bl1->p2[" << bl9->l1 <<"] = " << bl1->p2[bl9->l1] <<" bl1->p3[" << bl9->l1 <<"] = " << bl1->p3[bl9->l1] <<" bl1->eps[" << bl9->l1 <<"] = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 3803 | G4cout <<"bl1->p1[" << bl9->l2 <<"] = " << bl1->p1[bl9->l2] <<" bl2->p2[" << bl9->l2 <<"] = " << bl1->p2[bl9->l2] <<" bl2->p3[" << bl9->l2 <<"] = " << bl1->p3[bl9->l2] <<" bl1->eps[" << bl9->l2 <<"] = " << bl1->eps[bl9->l2] << G4endl;
|
|---|
| 3804 | }
|
|---|
| 3805 |
|
|---|
| 3806 | loren(&(bl1->p1[bl9->l1]), &(bl1->p2[bl9->l1]), &(bl1->p3[bl9->l1]), &b1, &b2, &b3, &(bl1->eps[bl9->l1]));
|
|---|
| 3807 | loren(&(bl1->p1[bl9->l2]), &(bl1->p2[bl9->l2]), &(bl1->p3[bl9->l2]), &b1, &b2, &b3, &(bl1->eps[bl9->l2]));
|
|---|
| 3808 |
|
|---|
| 3809 | if (bl1->ind1[bl9->l1] == 1) { // bugfix 1 -> 0
|
|---|
| 3810 | goto pnu243;
|
|---|
| 3811 | }
|
|---|
| 3812 | xbl1 = pauliBlocking(bl9->l1, rbl, pbl);
|
|---|
| 3813 | standardRandom(&rndm,&(hazard->igraine[10]));
|
|---|
| 3814 | if (rndm > (1.0 - xbl1)) {
|
|---|
| 3815 | goto pnu248;
|
|---|
| 3816 | }
|
|---|
| 3817 | pnu243:
|
|---|
| 3818 | if (bl1->ind1[bl9->l2] == 1) { // bugfix 1 -> 0
|
|---|
| 3819 | goto pnu241;
|
|---|
| 3820 | }
|
|---|
| 3821 | xbl2 = pauliBlocking(bl9->l2, rbl, pbl);
|
|---|
| 3822 | standardRandom(&rndm,&(hazard->igraine[10]));
|
|---|
| 3823 | if (rndm > (1.0 - xbl2)) {
|
|---|
| 3824 | goto pnu248;
|
|---|
| 3825 | }
|
|---|
| 3826 | goto pnu241;
|
|---|
| 3827 | pnu248:
|
|---|
| 3828 | if(verboseLevel > 3) {
|
|---|
| 3829 | G4cout <<"Pauli blocked transition!" << G4endl;
|
|---|
| 3830 | }
|
|---|
| 3831 |
|
|---|
| 3832 | mpaul1 = mpaul1 + 1;
|
|---|
| 3833 | if(varavat->kveux == 1) {
|
|---|
| 3834 | varavat->bloc_paul[iavat] = 1;
|
|---|
| 3835 | }
|
|---|
| 3836 | // restitution de l1 et l2 si rejet de la col. par pauli:
|
|---|
| 3837 | bl1->p1[bl9->l1] = t[20]; //t(21)->t[20]
|
|---|
| 3838 | bl1->p2[bl9->l1] = t[21]; //t(22)->t[21]
|
|---|
| 3839 | bl1->p3[bl9->l1] = t[22]; //t(23)->t[22]
|
|---|
| 3840 | bl1->eps[bl9->l1] = t[23]; //t(24)->t[23]
|
|---|
| 3841 | bl1->p1[bl9->l2] = t[24]; //t(25)->t[24]
|
|---|
| 3842 | bl1->p2[bl9->l2] = t[25]; //t(26)->t[25]
|
|---|
| 3843 | bl1->p3[bl9->l2] = t[26]; //t(27)->t[26]
|
|---|
| 3844 | bl1->eps[bl9->l2] = t[27]; //t(28)->t[27]
|
|---|
| 3845 | bl1->ind1[bl9->l1] = ich1;
|
|---|
| 3846 | bl1->ind1[bl9->l2] = ich2;
|
|---|
| 3847 | bl1->ind2[bl9->l1] = ich3;
|
|---|
| 3848 | bl1->ind2[bl9->l2] = ich4;
|
|---|
| 3849 |
|
|---|
| 3850 | if (bl2->k == 0) {
|
|---|
| 3851 | goto pnu230;
|
|---|
| 3852 | }
|
|---|
| 3853 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 3854 | bl2->crois[i] = bl2->crois[i] - tau;
|
|---|
| 3855 | }
|
|---|
| 3856 |
|
|---|
| 3857 | // pour le temps de calcul (a.b. 02/2002)
|
|---|
| 3858 | if(verboseLevel > 3) {
|
|---|
| 3859 | G4cout <<"G4Incl: bl2->k != 0" << G4endl;
|
|---|
| 3860 | }
|
|---|
| 3861 | goto pnu44;
|
|---|
| 3862 |
|
|---|
| 3863 | pnu241:
|
|---|
| 3864 |
|
|---|
| 3865 | // la premiere collision a deux corps ne peut pas baisser l'energie
|
|---|
| 3866 | // du nucleon de recul (bloque par pauli dans un noyau cible froid).
|
|---|
| 3867 | // (ici, toujours l2 < l1)
|
|---|
| 3868 | ncol_2c = ncol_2c + 1;
|
|---|
| 3869 | if(ncol_2c == 1) {
|
|---|
| 3870 | for (G4int icomp = 1; icomp <= bl3->ia1; icomp++) {
|
|---|
| 3871 | // test on the first collision modified 4/07/2001 for direct and exchange.
|
|---|
| 3872 | if(icomp == bl9->l1 || icomp == bl9->l2) {
|
|---|
| 3873 | xavant = min(t[23],t[27]); //t(24)->t[23], t(28)->t[27]
|
|---|
| 3874 | xapres = min(bl1->eps[bl9->l1],bl1->eps[bl9->l2]);
|
|---|
| 3875 | if(xapres <= xavant) {
|
|---|
| 3876 | if(varavat->kveux == 1) {
|
|---|
| 3877 | varavat->bloc_cdpp[iavat] = 1;
|
|---|
| 3878 | }
|
|---|
| 3879 | goto pnu248;
|
|---|
| 3880 | }
|
|---|
| 3881 | }
|
|---|
| 3882 | }
|
|---|
| 3883 |
|
|---|
| 3884 | // pour le ntuple des avatars:
|
|---|
| 3885 | if(varavat->kveux == 1) { //then
|
|---|
| 3886 | varavat->r1_first_avat[0] = bl3->x1[1]; //(N)->[N-1]
|
|---|
| 3887 | varavat->r1_first_avat[1] = bl3->x2[1]; //(N)->[N-1]
|
|---|
| 3888 | varavat->r1_first_avat[2] = bl3->x3[1]; //(N)->[N-1]
|
|---|
| 3889 | } //endif
|
|---|
| 3890 | }
|
|---|
| 3891 | else {
|
|---|
| 3892 | // les collisions suivantes ne penvent conduire a un noyau de a nucleons
|
|---|
| 3893 | // sous l'energie de fermi et dans une config. d'energie inferieure a
|
|---|
| 3894 | // efer-(ia2-nbalttf)*tf).
|
|---|
| 3895 | egs = 0.0;
|
|---|
| 3896 | nbalttf = 0;
|
|---|
| 3897 | // for(G4int i = 1; i <= ia-1; i++) {
|
|---|
| 3898 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 3899 | if(bl5->nesc[i] == 0) {
|
|---|
| 3900 | if(std::sqrt(std::pow(bl1->p1[i],2)+std::pow(bl1->p2[i],2)+std::pow(bl1->p3[i],2)) < bl10->pf) {
|
|---|
| 3901 | nbalttf = nbalttf + 1;
|
|---|
| 3902 | egs = egs + bl1->eps[i] - fmp;
|
|---|
| 3903 | }
|
|---|
| 3904 | }
|
|---|
| 3905 | }
|
|---|
| 3906 |
|
|---|
| 3907 | if(egs < (efer- double(bl3->ia2-nbalttf)*tf)) {
|
|---|
| 3908 | if(varavat->kveux == 1) {
|
|---|
| 3909 | varavat->bloc_cdpp[iavat] = 1;
|
|---|
| 3910 | }
|
|---|
| 3911 | goto pnu248;
|
|---|
| 3912 | }
|
|---|
| 3913 | }
|
|---|
| 3914 |
|
|---|
| 3915 | if(varavat->kveux == 1) {
|
|---|
| 3916 | varavat->bloc_cdpp[iavat] = 0;
|
|---|
| 3917 | varavat->bloc_paul[iavat] = 0;
|
|---|
| 3918 | }
|
|---|
| 3919 |
|
|---|
| 3920 | jparticip[bl9->l1] = 1;
|
|---|
| 3921 | jparticip[bl9->l2] = 1;
|
|---|
| 3922 | if(verboseLevel > 3) {
|
|---|
| 3923 | G4cout <<"Particle " << bl9->l1 << " is now participant." << G4endl;
|
|---|
| 3924 | G4cout <<"Particle " << bl9->l2 << " is now participant." << G4endl;
|
|---|
| 3925 | }
|
|---|
| 3926 |
|
|---|
| 3927 | if (ws->nosurf <= 0) {
|
|---|
| 3928 | // surface
|
|---|
| 3929 | pppp = std::sqrt(std::pow(bl1->p1[bl9->l1],2) + std::pow(bl1->p2[bl9->l1],2) + std::pow(bl1->p3[bl9->l1],2));
|
|---|
| 3930 | rrrr = std::sqrt(std::pow(bl3->x1[bl9->l1],2) + std::pow(bl3->x2[bl9->l1],2) + std::pow(bl3->x3[bl9->l1],2));
|
|---|
| 3931 | if (pppp <= bl10->pf) {
|
|---|
| 3932 | xv = pppp/bl10->pf;
|
|---|
| 3933 | rcorr = interpolateFunction(xv);
|
|---|
| 3934 | if (rrrr > rcorr) {
|
|---|
| 3935 | bl3->x1[bl9->l1] = bl3->x1[bl9->l1]*rcorr/rrrr;
|
|---|
| 3936 | bl3->x2[bl9->l1] = bl3->x2[bl9->l1]*rcorr/rrrr;
|
|---|
| 3937 | bl3->x3[bl9->l1] = bl3->x3[bl9->l1]*rcorr/rrrr;
|
|---|
| 3938 | }
|
|---|
| 3939 | }
|
|---|
| 3940 | pppp = std::sqrt(std::pow(bl1->p1[bl9->l2],2) + std::pow(bl1->p2[bl9->l2],2) + std::pow(bl1->p3[bl9->l2],2));
|
|---|
| 3941 | rrrr = std::sqrt(std::pow(bl3->x1[bl9->l2],2) + std::pow(bl3->x2[bl9->l2],2) + std::pow(bl3->x3[bl9->l2],2));
|
|---|
| 3942 | if (pppp <= bl10->pf) {
|
|---|
| 3943 | xv = pppp/bl10->pf;
|
|---|
| 3944 | rcorr = interpolateFunction(xv);
|
|---|
| 3945 | if (rrrr > rcorr) {
|
|---|
| 3946 | bl3->x1[bl9->l2] = bl3->x1[bl9->l2]*rcorr/rrrr;
|
|---|
| 3947 | bl3->x2[bl9->l2] = bl3->x2[bl9->l2]*rcorr/rrrr;
|
|---|
| 3948 | bl3->x3[bl9->l2] = bl3->x3[bl9->l2]*rcorr/rrrr;
|
|---|
| 3949 | }
|
|---|
| 3950 | }
|
|---|
| 3951 | }
|
|---|
| 3952 |
|
|---|
| 3953 | if (np == 0) {
|
|---|
| 3954 | goto pnu240;
|
|---|
| 3955 | }
|
|---|
| 3956 |
|
|---|
| 3957 | npion = npion + 1;
|
|---|
| 3958 | loren(&(t[11]), &(t[12]), &(t[13]), &b1, &b2, &b3, &(t[14])); //t(N)->t[N-1]
|
|---|
| 3959 | q1[npion] = t[11]; //t(12)->t[11]
|
|---|
| 3960 | q2[npion] = t[12]; //t(13)->t[12]
|
|---|
| 3961 | q3[npion] = t[13]; //t(14)->t[13]
|
|---|
| 3962 | q4[npion] = t[14]; //t(15)->t[14]
|
|---|
| 3963 | pnu240:
|
|---|
| 3964 | ncol = ncol + 1;
|
|---|
| 3965 | if (bl9->l2 != 1) {
|
|---|
| 3966 | goto pnu870;
|
|---|
| 3967 | }
|
|---|
| 3968 |
|
|---|
| 3969 | // critere pour la leading particle: avant impulsion longitudinale max l=1
|
|---|
| 3970 | // change en fevrier 2002: leading part. = energie totale max (l=1)
|
|---|
| 3971 | if (bl1->p3[bl9->l2] > bl1->p3[bl9->l1]) {
|
|---|
| 3972 | goto pnu870;
|
|---|
| 3973 | }
|
|---|
| 3974 |
|
|---|
| 3975 | // attention, il faut mieux faire et selectionner la plus grande energie
|
|---|
| 3976 | // des particules participantes (jparticip()=1) et dans le noyau (nesc()=0)!
|
|---|
| 3977 |
|
|---|
| 3978 | xr1 = bl1->p1[bl9->l1];
|
|---|
| 3979 | xr2 = bl1->p2[bl9->l1];
|
|---|
| 3980 | xr3 = bl1->p3[bl9->l1];
|
|---|
| 3981 | xr4 = bl1->eps[bl9->l1];
|
|---|
| 3982 | xr5 = bl3->x1[bl9->l1];
|
|---|
| 3983 | xr6 = bl3->x2[bl9->l1];
|
|---|
| 3984 | xr7 = bl3->x3[bl9->l1];
|
|---|
| 3985 | xr8 = gl1;
|
|---|
| 3986 | ixr1 = bl1->ind1[bl9->l1];
|
|---|
| 3987 | ixr2 = bl1->ind2[bl9->l1];
|
|---|
| 3988 | ixr3 = ich1;
|
|---|
| 3989 | bl1->p1[bl9->l1] = bl1->p1[bl9->l2];
|
|---|
| 3990 | bl1->p2[bl9->l1] = bl1->p2[bl9->l2];
|
|---|
| 3991 | bl1->p3[bl9->l1] = bl1->p3[bl9->l2];
|
|---|
| 3992 | bl1->eps[bl9->l1] = bl1->eps[bl9->l2];
|
|---|
| 3993 |
|
|---|
| 3994 | bl3->x1[bl9->l1] = bl3->x1[bl9->l2];
|
|---|
| 3995 | bl3->x2[bl9->l1] = bl3->x2[bl9->l2];
|
|---|
| 3996 | bl3->x3[bl9->l1] = bl3->x3[bl9->l2];
|
|---|
| 3997 | gl1 = gl2;
|
|---|
| 3998 | bl1->ind1[bl9->l1] = bl1->ind1[bl9->l2];
|
|---|
| 3999 | bl1->ind2[bl9->l1] = bl1->ind2[bl9->l2];
|
|---|
| 4000 | ich1 = ich2;
|
|---|
| 4001 | bl1->p1[bl9->l2] = xr1;
|
|---|
| 4002 | bl1->p2[bl9->l2] = xr2;
|
|---|
| 4003 | bl1->p3[bl9->l2] = xr3;
|
|---|
| 4004 | bl1->eps[bl9->l2] = xr4;
|
|---|
| 4005 |
|
|---|
| 4006 | bl3->x1[bl9->l2] = xr5;
|
|---|
| 4007 | bl3->x2[bl9->l2] = xr6;
|
|---|
| 4008 | bl3->x3[bl9->l2] = xr7;
|
|---|
| 4009 | gl2 = xr8;
|
|---|
| 4010 | bl1->ind1[bl9->l2] = ixr1;
|
|---|
| 4011 | bl1->ind2[bl9->l2] = ixr2;
|
|---|
| 4012 | ich2 = ixr3;
|
|---|
| 4013 |
|
|---|
| 4014 | if(ich1 + ich2 - bl1->ind1[bl9->l1] - bl1->ind1[bl9->l2] != 0 || (ich1 + ich2) != 1) {
|
|---|
| 4015 | goto pnu870;
|
|---|
| 4016 | }
|
|---|
| 4017 | if (bl2->k == 0) {
|
|---|
| 4018 | goto pnu870;
|
|---|
| 4019 | }
|
|---|
| 4020 |
|
|---|
| 4021 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4022 | if((bl2->ind[i] != 1) || (bl2->jnd[i] != 0)) {
|
|---|
| 4023 | if((bl2->ind[i] != bl9->l1) || (bl2->jnd[i] != 0)) {
|
|---|
| 4024 | continue;
|
|---|
| 4025 | }
|
|---|
| 4026 | bl2->ind[i] = 1;
|
|---|
| 4027 | break;
|
|---|
| 4028 | }
|
|---|
| 4029 |
|
|---|
| 4030 | bl2->ind[i] = bl9->l1;
|
|---|
| 4031 | break;
|
|---|
| 4032 | }
|
|---|
| 4033 |
|
|---|
| 4034 | pnu870:
|
|---|
| 4035 | bl5->tlg[bl9->l1] = th*(bl1->eps[bl9->l1])/std::sqrt(std::pow(bl1->eps[bl9->l1],2)-std::pow(bl1->p1[bl9->l1],2)-std::pow(bl1->p2[bl9->l1],2)-std::pow(bl1->p3[bl9->l1],2));
|
|---|
| 4036 | bl5->tlg[bl9->l2] = th*(bl1->eps[bl9->l2])/std::sqrt(std::pow(bl1->eps[bl9->l2],2)-std::pow(bl1->p1[bl9->l2],2)-std::pow(bl1->p2[bl9->l2],2)-std::pow(bl1->p3[bl9->l2],2));
|
|---|
| 4037 | nc[bl9->l1] = nc[bl9->l1] + 1;
|
|---|
| 4038 | nc[bl9->l2] = nc[bl9->l2] + 1;
|
|---|
| 4039 | led = 0;
|
|---|
| 4040 |
|
|---|
| 4041 | if((ich1+ich2-bl1->ind1[bl9->l1]-bl1->ind1[bl9->l2]) < 0) {
|
|---|
| 4042 | mrnd = mrnd + 1;
|
|---|
| 4043 | }
|
|---|
| 4044 | if((ich1+ich2-bl1->ind1[bl9->l1]-bl1->ind1[bl9->l2]) == 0) {
|
|---|
| 4045 | if((ich1+ich2-1) < 0) {
|
|---|
| 4046 | mrnn = mrnn + 1;
|
|---|
| 4047 | }
|
|---|
| 4048 | if((ich1+ich2-1) == 0) {
|
|---|
| 4049 | mrdd = mrdd + 1;
|
|---|
| 4050 | led = 1;
|
|---|
| 4051 | }
|
|---|
| 4052 | if((ich1+ich2-1) > 0) {
|
|---|
| 4053 | mcdd = mcdd + 1;
|
|---|
| 4054 | led = 1;
|
|---|
| 4055 | }
|
|---|
| 4056 | }
|
|---|
| 4057 | if((ich1+ich2-bl1->ind1[bl9->l1]-bl1->ind1[bl9->l2]) > 0) {
|
|---|
| 4058 | mrdn = mrdn + 1;
|
|---|
| 4059 | }
|
|---|
| 4060 |
|
|---|
| 4061 |
|
|---|
| 4062 | // reevaluation of the times t(a,b) for (a or b)=(l1 or l2)
|
|---|
| 4063 |
|
|---|
| 4064 | // l-conservation
|
|---|
| 4065 | if (k6 == 1) {
|
|---|
| 4066 | aml1 = am(bl1->p1[bl9->l1],bl1->p2[bl9->l1],bl1->p3[bl9->l1],bl1->eps[bl9->l1]);
|
|---|
| 4067 | aml2 = am(bl1->p1[bl9->l2],bl1->p2[bl9->l2],bl1->p3[bl9->l2],bl1->eps[bl9->l2]);
|
|---|
| 4068 |
|
|---|
| 4069 | t[36] = (aml2*(bl1->p1[bl9->l1]) - aml1*(bl1->p1[bl9->l2]))/(aml1+aml2); //t(37)->t[36]
|
|---|
| 4070 | t[37] = (aml2*(bl1->p2[bl9->l1]) - aml1*(bl1->p2[bl9->l2]))/(aml1+aml2); //t(38)->t[37]
|
|---|
| 4071 | t[38] = (aml2*(bl1->p3[bl9->l1]) - aml1*(bl1->p3[bl9->l2]))/(aml1+aml2); //t(39)->t[38]
|
|---|
| 4072 | t[39] = std::sqrt(t[33]*t[33] + t[34]*t[34] + t[35]*t[35]); //t(N)->t[N-1]
|
|---|
| 4073 | t[40] = std::sqrt(t[36]*t[36] + t[37]*t[37] + t[38]*t[38]); //t(N)->t[N-1]
|
|---|
| 4074 | rhopi = tt31*t[33] + tt32*t[34] + tt33*t[35]; //t(N)->t[N-1]
|
|---|
| 4075 | t[42] = tt31 - rhopi*t[33]/std::pow(t[39],2); //t(N)->t[N-1]
|
|---|
| 4076 | t[43] = tt32 - rhopi*t[34]/std::pow(t[39],2); //t(N)->t[N-1]
|
|---|
| 4077 | t[44] = tt33 - rhopi*t[35]/std::pow(t[39],2); //t(N)->t[N-1]
|
|---|
| 4078 | t[45] = std::sqrt(t[42]*t[42] + t[43]*t[43] + t[44]*t[44]); //t(N)->t[N-1]
|
|---|
| 4079 | t[42] = t[42]/t[45]; //t(N)->t[N-1]
|
|---|
| 4080 | t[43] = t[43]/t[45]; //t(N)->t[N-1]
|
|---|
| 4081 | t[44] = t[44]/t[45];
|
|---|
| 4082 | cif = (t[33]*t[36] + t[34]*t[37] + t[35]*t[38])/t[39]/t[40]; //t(N)->t[N-1]
|
|---|
| 4083 |
|
|---|
| 4084 | // trouble with forward scattering 22/3/95
|
|---|
| 4085 | if(std::fabs(cif) > 1.) {
|
|---|
| 4086 | cif = sign(1.0,cif);
|
|---|
| 4087 | }
|
|---|
| 4088 | sif = std::sqrt(1.0 - cif*cif);
|
|---|
| 4089 | t[36] = (t[33]*cif/t[39] + t[42]*sif)*t[40]; //t(N)->t[N-1]
|
|---|
| 4090 | t[37] = (t[34]*cif/t[39] + t[43]*sif)*t[40]; //t(N)->t[N-1]
|
|---|
| 4091 | t[38] = (t[35]*cif/t[39] + t[44]*sif)*t[40]; //t(N)->t[N-1]
|
|---|
| 4092 | tri = std::sqrt(tt31*tt31 + tt32*tt32 + tt33*tt33);
|
|---|
| 4093 | cchi = rhopi/tri/t[39]; //t(40)->t[39]
|
|---|
| 4094 | schi = std::sqrt(1.0 - cchi*cchi);
|
|---|
| 4095 | c1 = cif*cchi - sif*schi;
|
|---|
| 4096 | c2 = sif*cchi + cif*schi;
|
|---|
| 4097 | tt31 = (c1*t[33]/t[39] + c2*t[42])*tri*t[39]/t[40]; //t(N)->t[N-1]
|
|---|
| 4098 | tt32 = (c1*t[34]/t[39] + c2*t[43])*tri*t[39]/t[40]; //t(N)->t[N-1]
|
|---|
| 4099 | tt33 = (c1*t[35]/t[39] + c2*t[44])*tri*t[39]/t[40]; //t(N)->t[N-1]
|
|---|
| 4100 | bl3->x1[bl9->l1] = t[30] + aml2*tt31/(aml1 + aml2); //t(31)->t[30]
|
|---|
| 4101 | bl3->x2[bl9->l1] = t[31] + aml2*tt32/(aml1 + aml2); //t(32)->t[30]
|
|---|
| 4102 | bl3->x3[bl9->l1] = t[32] + aml2*tt33/(aml1 + aml2); //t(33)->t[32]
|
|---|
| 4103 | bl3->x1[bl9->l2] = t[30] - aml1*tt31/(aml1 + aml2); //t(31)->t[30]
|
|---|
| 4104 | bl3->x2[bl9->l2] = t[31] - aml1*tt32/(aml1 + aml2); //t(32)->t[31]
|
|---|
| 4105 | bl3->x3[bl9->l2] = t[32] - aml1*tt33/(aml1 + aml2); //t(33)->t[32]
|
|---|
| 4106 | bl1->p1[bl9->l1] = aml1*tt34/(aml1 + aml2) + t[36]; //t(37)->t[36]
|
|---|
| 4107 | bl1->p2[bl9->l1] = aml1*tt35/(aml1 + aml2) + t[37]; //t(38)->t[37]
|
|---|
| 4108 | bl1->p3[bl9->l1] = aml1*tt36/(aml1 + aml2) + t[38]; //t(39)->t[38]
|
|---|
| 4109 | bl1->eps[bl9->l1] = w(bl1->p1[bl9->l1],bl1->p2[bl9->l1],bl1->p3[bl9->l1],aml1);
|
|---|
| 4110 | bl1->p1[bl9->l2] = aml2*tt34/(aml1 + aml2) - t[36]; //t(37)->t[36]
|
|---|
| 4111 | bl1->p2[bl9->l2] = aml2*tt35/(aml1 + aml2) - t[37]; //t(38)->t[37]
|
|---|
| 4112 | bl1->p3[bl9->l2] = aml2*tt36/(aml1 + aml2) - t[38]; //t(39)->t[38]
|
|---|
| 4113 | bl1->eps[bl9->l2] = w(bl1->p1[bl9->l2],bl1->p2[bl9->l2],bl1->p3[bl9->l2],aml2);
|
|---|
| 4114 | }
|
|---|
| 4115 | // l-conservation
|
|---|
| 4116 |
|
|---|
| 4117 | if(bl2->k != 0) {
|
|---|
| 4118 | kd = 0;
|
|---|
| 4119 | ccr = tau;
|
|---|
| 4120 | // for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4121 | // i20 = i - kd;
|
|---|
| 4122 | // if (k4 != 2 || led != 1) {
|
|---|
| 4123 | // if((bl2->ind[i] == l1) || (bl2->ind[i] == l2) || (bl2->jnd[i] == l1) || (bl2->jnd[i] == l2)) {
|
|---|
| 4124 | // kd = kd + 1;
|
|---|
| 4125 | // continue;
|
|---|
| 4126 | // }
|
|---|
| 4127 | // }
|
|---|
| 4128 | // else {
|
|---|
| 4129 | // if(bl2->jnd[i] == 0) {
|
|---|
| 4130 | // if (bl2->ind[i] == l1 && bl1->ind1[l1] == 1) {
|
|---|
| 4131 | // bl2->crois[i]=(bl2->crois[i]-ccr)*(bl1->eps[l1])/std::sqrt(std::pow(bl1->eps[l1],2)-std::pow(bl1->p1[l1],2)-std::pow(bl1->p2[l1],2)-std::pow(bl1->p3[l1],2))/gl1+ccr;
|
|---|
| 4132 | // }
|
|---|
| 4133 | // if (bl2->ind[i] == l2 && bl1->ind1[l2] == 1) {
|
|---|
| 4134 | // bl2->crois[i]=(bl2->crois[i]-ccr)*(bl1->eps[l2])/std::sqrt(std::pow(bl1->eps[l2],2)-std::pow(bl1->p1[l2],2)-std::pow(bl1->p2[l2],2)-std::pow(bl1->p3[l2],2))/gl2+ccr;
|
|---|
| 4135 | // }
|
|---|
| 4136 | // }
|
|---|
| 4137 | // }
|
|---|
| 4138 |
|
|---|
| 4139 | // bl2->crois[i20]=bl2->crois[i]-ccr;
|
|---|
| 4140 | // bl2->ind[i20]=bl2->ind[i];
|
|---|
| 4141 | // bl2->jnd[i20]=bl2->jnd[i];
|
|---|
| 4142 | // }
|
|---|
| 4143 |
|
|---|
| 4144 | for(G4int i = 1; i <= bl2->k; i++) { //do 50 i=1,k p-n09070
|
|---|
| 4145 | i20 = i - kd;
|
|---|
| 4146 | if(k4 != 2 || led != 1) { //if (k4.ne.2.or.led.ne.1) go to 512 p-n09090
|
|---|
| 4147 | goto pnu512;
|
|---|
| 4148 | }
|
|---|
| 4149 | if(bl2->jnd[i] == 0) {//if (jnd(i).eq.0) go to 511 p-n09100
|
|---|
| 4150 | goto pnu511;
|
|---|
| 4151 | }
|
|---|
| 4152 | pnu512:
|
|---|
| 4153 | if(bl2->ind[i] == bl9->l1) {//if (ind(i).eq.l1) go to 52 p-n09120
|
|---|
| 4154 | goto pnu52;
|
|---|
| 4155 |
|
|---|
| 4156 | }
|
|---|
| 4157 | if(bl2->ind[i] == bl9->l2) {//if (ind(i).eq.l2) go to 52 p-n09130
|
|---|
| 4158 | goto pnu52;
|
|---|
| 4159 | }
|
|---|
| 4160 | if(bl2->jnd[i] == bl9->l2) {//if (jnd(i).eq.l2) go to 52 p-n09140
|
|---|
| 4161 | goto pnu52;
|
|---|
| 4162 | }
|
|---|
| 4163 | if(bl2->jnd[i] == bl9->l1) {//if (jnd(i).eq.l1) go to 52 p-n09150
|
|---|
| 4164 | goto pnu52;
|
|---|
| 4165 | }
|
|---|
| 4166 | goto pnu513;
|
|---|
| 4167 | pnu511:
|
|---|
| 4168 | //if (ind(i).eq.l1.and.ind1(l1).eq.1) crois(i)=(crois(i)-ccr)*eps(l1p-n09170
|
|---|
| 4169 | //-)/std::sqrt(eps(l1)**2-p1(l1)**2-p2(l1)**2-p3(l1)**2)/gl1+ccr p-n09180
|
|---|
| 4170 | if(bl2->ind[i] == bl9->l1 && bl1->ind1[bl9->l1] == 1) {
|
|---|
| 4171 | bl2->crois[i]=(bl2->crois[i]-ccr)*bl1->eps[bl9->l1]/std::sqrt(std::pow(bl1->eps[bl9->l1],2)-std::pow(bl1->p1[bl9->l1],2)-std::pow(bl1->p2[bl9->l1],2)-std::pow(bl1->p3[bl9->l1],2))/gl1+ccr;
|
|---|
| 4172 | }
|
|---|
| 4173 | //if (ind(i).eq.l2.and.ind1(l2).eq.1) crois(i)=(crois(i)-ccr)*eps(l2p-n09190
|
|---|
| 4174 | //-)/std::sqrt(eps(l2)**2-p1(l2)**2-p2(l2)**2-p3(l2)**2)/gl2+ccr p-n09200
|
|---|
| 4175 | if(bl2->ind[i] == bl9->l2 && bl1->ind1[bl9->l2] == 1) {
|
|---|
| 4176 | bl2->crois[i]=(bl2->crois[i]-ccr)*bl1->eps[bl9->l2]/std::sqrt(std::pow(bl1->eps[bl9->l2],2)-std::pow(bl1->p1[bl9->l2],2)-std::pow(bl1->p2[bl9->l2],2)-std::pow(bl1->p3[bl9->l2],2))/gl1+ccr;
|
|---|
| 4177 | }
|
|---|
| 4178 | pnu513:
|
|---|
| 4179 | bl2->crois[i20]=bl2->crois[i]-ccr;
|
|---|
| 4180 | bl2->ind[i20]=bl2->ind[i];
|
|---|
| 4181 | bl2->jnd[i20]=bl2->jnd[i];
|
|---|
| 4182 | continue; // goto pnu50
|
|---|
| 4183 | pnu52:
|
|---|
| 4184 | kd=kd+1;
|
|---|
| 4185 | }
|
|---|
| 4186 |
|
|---|
| 4187 | bl2->k = bl2->k - kd;
|
|---|
| 4188 | }
|
|---|
| 4189 |
|
|---|
| 4190 | newt(bl9->l1,bl9->l2);
|
|---|
| 4191 |
|
|---|
| 4192 | tref=ref(bl3->x1[bl9->l1], bl3->x2[bl9->l1], bl3->x3[bl9->l1], bl1->p1[bl9->l1], bl1->p2[bl9->l1], bl1->p3[bl9->l1], bl1->eps[bl9->l1],r22); // line 3502
|
|---|
| 4193 |
|
|---|
| 4194 | if(verboseLevel > 3) {
|
|---|
| 4195 | if(tref < 0.0) {
|
|---|
| 4196 | G4cout <<"G4Incl: Reflection time < 0! (line 3502)" << G4endl;
|
|---|
| 4197 | }
|
|---|
| 4198 | }
|
|---|
| 4199 |
|
|---|
| 4200 | if(tref <= bl4->tmax5) {
|
|---|
| 4201 | bl2->k = bl2->k + 1;
|
|---|
| 4202 | bl2->crois[bl2->k] = tref;
|
|---|
| 4203 | bl2->ind[bl2->k] = bl9->l1;
|
|---|
| 4204 | bl2->jnd[bl2->k] = -1;
|
|---|
| 4205 | }
|
|---|
| 4206 |
|
|---|
| 4207 | tref=ref(bl3->x1[bl9->l2], bl3->x2[bl9->l2], bl3->x3[bl9->l2], bl1->p1[bl9->l2], bl1->p2[bl9->l2], bl1->p3[bl9->l2], bl1->eps[bl9->l2],r22); // line 3516
|
|---|
| 4208 |
|
|---|
| 4209 | if(verboseLevel > 3) {
|
|---|
| 4210 | if(tref < 0.0) {
|
|---|
| 4211 | G4cout <<"G4Incl: Reflection time < 0! (line 3516)" << G4endl;
|
|---|
| 4212 | }
|
|---|
| 4213 | }
|
|---|
| 4214 |
|
|---|
| 4215 | if(tref <= bl4->tmax5) {
|
|---|
| 4216 | bl2->k = bl2->k + 1;
|
|---|
| 4217 | bl2->crois[bl2->k] = tref;
|
|---|
| 4218 | bl2->ind[bl2->k] = bl9->l2;
|
|---|
| 4219 | bl2->jnd[bl2->k] = -1;
|
|---|
| 4220 | }
|
|---|
| 4221 |
|
|---|
| 4222 | if (k4 == 2) {
|
|---|
| 4223 | goto pnu848;
|
|---|
| 4224 | }
|
|---|
| 4225 |
|
|---|
| 4226 | if(bl2->k < 0) {
|
|---|
| 4227 | goto pnu230;
|
|---|
| 4228 | }
|
|---|
| 4229 | if(bl2->k == 0) {
|
|---|
| 4230 | goto pnu230;
|
|---|
| 4231 | }
|
|---|
| 4232 | if(bl2->k > 0) {
|
|---|
| 4233 | if(verboseLevel > 3) {
|
|---|
| 4234 | G4cout <<"G4Incl: bl2->k > 0 at line 3488. Going back to label pnu449." << G4endl;
|
|---|
| 4235 | }
|
|---|
| 4236 | goto pnu449;
|
|---|
| 4237 | }
|
|---|
| 4238 |
|
|---|
| 4239 | pnu848:
|
|---|
| 4240 | if (npion == 0) {
|
|---|
| 4241 | goto pnu844;
|
|---|
| 4242 | }
|
|---|
| 4243 | if (bl1->ind1[bl9->l1] == 1) {
|
|---|
| 4244 | goto pnu843;
|
|---|
| 4245 | }
|
|---|
| 4246 | for(G4int k20 = 1; k20 <= npion; k20++) {
|
|---|
| 4247 | if(verboseLevel > 3) {
|
|---|
| 4248 | G4cout <<"G4Incl: calling G4Incl::new3" << G4endl;
|
|---|
| 4249 | }
|
|---|
| 4250 | new3((y1[k20]), (y2[k20]), (y3[k20]), (q1[k20]), (q2[k20]), (q3[k20]), (q4[k20]), k20, bl9->l1);
|
|---|
| 4251 | if(verboseLevel > 3) {
|
|---|
| 4252 | G4cout <<"G4Incl: After new3:" << G4endl;
|
|---|
| 4253 | G4cout <<"y1[" << k20 << "] = " << y1[k20] <<" y2[" << k20 << "] = " << y2[k20] <<" y3[" << k20 << "] = " << y3[k20] << G4endl;
|
|---|
| 4254 | G4cout <<"q1[" << k20 << "] = " << q1[k20] <<" q2[" << k20 << "] = " << q2[k20] <<" q3[" << k20 << "] = " << q3[k20] << G4endl;
|
|---|
| 4255 | }
|
|---|
| 4256 | }
|
|---|
| 4257 |
|
|---|
| 4258 | pnu843:
|
|---|
| 4259 | if(bl1->ind1[bl9->l2] != 1) {
|
|---|
| 4260 | for(G4int k20 = 1; k20 <= npion; k20++) {
|
|---|
| 4261 | //new3(y1[k20], y2[k20], y3[k20], q1[k20], q2[k20], q3[k20], q4[k20], -k20, l2);
|
|---|
| 4262 | new3(y1[k20], y2[k20], y3[k20], q1[k20], q2[k20], q3[k20], q4[k20], k20, bl9->l2);
|
|---|
| 4263 | }
|
|---|
| 4264 | }
|
|---|
| 4265 | pnu844:
|
|---|
| 4266 |
|
|---|
| 4267 | if(bl1->ind1[bl9->l1]+bl1->ind1[bl9->l2] <= ich1+ich2) {
|
|---|
| 4268 | goto pnu849;
|
|---|
| 4269 | }
|
|---|
| 4270 | if(bl1->ind1[bl9->l1]-ich1 != 1) {
|
|---|
| 4271 | goto pnu820;
|
|---|
| 4272 | }
|
|---|
| 4273 | lnew = bl9->l1;
|
|---|
| 4274 | goto pnu821;
|
|---|
| 4275 | pnu820:
|
|---|
| 4276 | if(bl1->ind1[bl9->l2]-ich2 != 1) {
|
|---|
| 4277 | goto pnu849;
|
|---|
| 4278 | }
|
|---|
| 4279 | lnew = bl9->l2;
|
|---|
| 4280 |
|
|---|
| 4281 | pnu821:
|
|---|
| 4282 | standardRandom(&rndm,&(hazard->igraine[16]));
|
|---|
| 4283 | // largeur variable du delta (phase space factor G4introduced 4/2001)
|
|---|
| 4284 | amlnew = std::sqrt(std::pow(bl1->eps[lnew],2)-std::pow(bl1->p1[lnew],2)-std::pow(bl1->p2[lnew],2)-std::pow(bl1->p3[lnew],2));
|
|---|
| 4285 |
|
|---|
| 4286 | geff = bl1->eps[lnew]/amlnew;
|
|---|
| 4287 | qqq = std::sqrt((std::pow(amlnew,2) - std::pow((fmp+fmpi),2))*(std::pow(amlnew,2) - std::pow((fmp-fmpi),2)))/(2.0*amlnew);
|
|---|
| 4288 |
|
|---|
| 4289 | psf = std::pow(qqq,3)/(std::pow(qqq,3) + 5832000.0);
|
|---|
| 4290 | tdel = -hc/(g0*psf)*std::log(rndm)*geff;
|
|---|
| 4291 |
|
|---|
| 4292 | if(tdel <= bl4->tmax5) {
|
|---|
| 4293 | bl2->k = bl2->k + 1;
|
|---|
| 4294 | bl2->crois[bl2->k] = tdel;
|
|---|
| 4295 | bl2->ind[bl2->k] = lnew;
|
|---|
| 4296 | bl2->jnd[bl2->k] = 0;
|
|---|
| 4297 | }
|
|---|
| 4298 |
|
|---|
| 4299 | pnu849:
|
|---|
| 4300 | if (bl2->k == 0) {
|
|---|
| 4301 | goto pnu230;
|
|---|
| 4302 | }
|
|---|
| 4303 | if(verboseLevel > 3) {
|
|---|
| 4304 | G4cout <<"G4Incl: bl2->k != 0. Going back to label pnu449." << G4endl;
|
|---|
| 4305 | }
|
|---|
| 4306 | goto pnu449;
|
|---|
| 4307 |
|
|---|
| 4308 | // decay of the delta particle p-n09780
|
|---|
| 4309 | pnu805:
|
|---|
| 4310 | npion = npion + 1;
|
|---|
| 4311 | ichd = bl1->ind2[bl9->l1];
|
|---|
| 4312 | t[30] = bl1->p1[bl9->l1]; //t(31)->t[30]
|
|---|
| 4313 | t[31] = bl1->p2[bl9->l1]; //t(32)->t[31]
|
|---|
| 4314 | t[32] = bl1->p3[bl9->l1]; //t(33)->t[32]
|
|---|
| 4315 | t[33] = bl1->eps[bl9->l1]; //t(34)->t[33]
|
|---|
| 4316 | var_ab = std::pow(bl1->eps[bl9->l1],2) - std::pow(bl1->p1[bl9->l1],2) - std::pow(bl1->p2[bl9->l1],2) - std::pow(bl1->p3[bl9->l1],2);
|
|---|
| 4317 | ym[npion] = 0.0;
|
|---|
| 4318 |
|
|---|
| 4319 | if(var_ab > 0.0) {
|
|---|
| 4320 | ym[npion] = std::sqrt(var_ab);
|
|---|
| 4321 | }
|
|---|
| 4322 |
|
|---|
| 4323 | //PK: This workaround avoids a NaN problem encountered with
|
|---|
| 4324 | //geant4. The problem does not seem to exist if we run in standalone
|
|---|
| 4325 | //mode.
|
|---|
| 4326 | // if(((std::pow(ym[npion],2)-std::pow(fmp+fmpi,2))*(std::pow(ym[npion],2)-std::pow(fmp-fmpi,2))) < 0) {
|
|---|
| 4327 | // ym[npion] = ym[npion]+fmpi+100.0;
|
|---|
| 4328 | // }
|
|---|
| 4329 | // PK
|
|---|
| 4330 | if(varavat->kveux == 1) {
|
|---|
| 4331 | varavat->del1avat[iavat] = bl1->ind1[bl9->l1];
|
|---|
| 4332 | varavat->energyavat[iavat] = ym[npion];
|
|---|
| 4333 | }
|
|---|
| 4334 |
|
|---|
| 4335 | if(verboseLevel > 3) {
|
|---|
| 4336 | G4cout <<"Calling decay2 from pnu" << G4endl;
|
|---|
| 4337 | G4cout <<"npion = " << npion << G4endl;
|
|---|
| 4338 | G4cout <<"q1 = " << q1[npion] << " q2 = " << q2[npion] << " q3 = " << q3[npion] << " q4 = " << q4[npion] << G4endl;
|
|---|
| 4339 | }
|
|---|
| 4340 | decay2(&(bl1->p1[bl9->l1]), &(bl1->p2[bl9->l1]), &(bl1->p3[bl9->l1]), &(bl1->eps[bl9->l1]), &(q1[npion]), &(q2[npion]), &(q3[npion]),
|
|---|
| 4341 | &(q4[npion]), &(ym[npion]), &fmp, &fmpi, &(bl9->hel[bl9->l1]));
|
|---|
| 4342 |
|
|---|
| 4343 | if(verboseLevel > 3) {
|
|---|
| 4344 | G4cout <<"Quantities after decay2: " << G4endl;
|
|---|
| 4345 | G4cout <<"l1 = " << bl9->l1 << " bl1->p1[l1] = " << bl1->p1[bl9->l1] << " bl1->p2[l1] = " << bl1->p2[bl9->l1] << " bl1->p3[l1] = " << bl1->p3[bl9->l1] << " bl1->eps[l1] = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 4346 | }
|
|---|
| 4347 |
|
|---|
| 4348 | // decay
|
|---|
| 4349 | if (bl1->ind2[bl9->l1]*(bl1->ind2[bl9->l1]) == 9) {
|
|---|
| 4350 | goto pnu806;
|
|---|
| 4351 | }
|
|---|
| 4352 |
|
|---|
| 4353 | standardRandom(&rndm, &(hazard->ial));
|
|---|
| 4354 | if (rndm < 0.333333333) {
|
|---|
| 4355 | goto pnu837;
|
|---|
| 4356 | }
|
|---|
| 4357 |
|
|---|
| 4358 | ipi[npion]=0;
|
|---|
| 4359 | goto pnu809;
|
|---|
| 4360 |
|
|---|
| 4361 | pnu837:
|
|---|
| 4362 | ipi[npion]=bl1->ind2[bl9->l1]*2;
|
|---|
| 4363 | bl1->ind2[bl9->l1]=-1*(bl1->ind2[bl9->l1]);
|
|---|
| 4364 | goto pnu809;
|
|---|
| 4365 | pnu806:
|
|---|
| 4366 | bl1->ind2[bl9->l1]=bl1->ind2[bl9->l1]/3;
|
|---|
| 4367 | ipi[npion]=2*(bl1->ind2[bl9->l1]);
|
|---|
| 4368 | pnu809: // continue
|
|---|
| 4369 | bl1->ind1[bl9->l1]=0;
|
|---|
| 4370 | bl5->tlg[bl9->l1]=0.;
|
|---|
| 4371 |
|
|---|
| 4372 | // escape ?
|
|---|
| 4373 | if (bl5->nesc[bl9->l1] > 0) {
|
|---|
| 4374 | goto pnu850;
|
|---|
| 4375 | }
|
|---|
| 4376 |
|
|---|
| 4377 | iteste = 0;
|
|---|
| 4378 | xpb = pauliBlocking(bl9->l1, rbl, pbl);
|
|---|
| 4379 | standardRandom(&rndm,&(hazard->igraine[10]));
|
|---|
| 4380 |
|
|---|
| 4381 | // pauli blocking?
|
|---|
| 4382 | if (rndm <= xpb) {
|
|---|
| 4383 | goto pnu1848;
|
|---|
| 4384 | }
|
|---|
| 4385 | // le decay ne peut conduire a un noyau de a nucleons
|
|---|
| 4386 | // sous l'energie de fermi et dans une config. d'energie inferieure a
|
|---|
| 4387 | // c efer-(ia2-nbalttf)*tf).
|
|---|
| 4388 | egs = 0.0;
|
|---|
| 4389 | nbalttf = 0;
|
|---|
| 4390 | iteste = 1;
|
|---|
| 4391 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 4392 | if(bl5->nesc[i] == 0) {
|
|---|
| 4393 | if(std::sqrt(std::pow(bl1->p1[i],2)+std::pow(bl1->p2[i],2)+std::pow(bl1->p3[i],2)) < bl10->pf) {
|
|---|
| 4394 | nbalttf = nbalttf + 1;
|
|---|
| 4395 | egs = egs + bl1->eps[i] - fmp;
|
|---|
| 4396 | }
|
|---|
| 4397 | }
|
|---|
| 4398 | }
|
|---|
| 4399 | if(egs >= (efer - double(bl3->ia2-nbalttf)*tf)) {
|
|---|
| 4400 | goto pnu850;
|
|---|
| 4401 | }
|
|---|
| 4402 |
|
|---|
| 4403 | // attention, logique negative!!! liberer le goto si on veut supprimer la
|
|---|
| 4404 | // sequence precedente (cdpp sur delta-> pi n)
|
|---|
| 4405 |
|
|---|
| 4406 | if(varavat->kveux == 1) {
|
|---|
| 4407 | varavat->bloc_cdpp[iavat] = 1;
|
|---|
| 4408 | }
|
|---|
| 4409 |
|
|---|
| 4410 | // it is blocked!
|
|---|
| 4411 | pnu1848:
|
|---|
| 4412 | mpaul2 = mpaul2 + 1;
|
|---|
| 4413 | if(varavat->kveux == 1) {
|
|---|
| 4414 | varavat->bloc_paul[iavat] = 1;
|
|---|
| 4415 | }
|
|---|
| 4416 |
|
|---|
| 4417 | // largeur variable du delta (phase space factor G4introduced 4/2001)
|
|---|
| 4418 | // (180.**3 = 5832000.)
|
|---|
| 4419 | qqq = std::sqrt((std::pow(ym[npion],2) - std::pow((fmp+fmpi),2))*(std::pow(ym[npion],2) - std::pow((fmp-fmpi),2)))/(2.*ym[npion]);
|
|---|
| 4420 | psf = std::pow(qqq,3)/(std::pow(qqq,3)+5832000.0);
|
|---|
| 4421 | tdel = hc*t[33]/(g0*psf*ym[npion]); //t(34)->t[33]
|
|---|
| 4422 |
|
|---|
| 4423 | if (iteste == 0) {
|
|---|
| 4424 | tdel = tdel*xpb/(1.000001-xpb);
|
|---|
| 4425 | }
|
|---|
| 4426 |
|
|---|
| 4427 | if(tdel <= bl4->tmax5) {
|
|---|
| 4428 | bl2->k = bl2->k + 1;
|
|---|
| 4429 | bl2->crois[bl2->k] = tdel;
|
|---|
| 4430 | bl2->ind[bl2->k] = bl9->l1;
|
|---|
| 4431 | bl2->jnd[bl2->k] = 0;
|
|---|
| 4432 | }
|
|---|
| 4433 |
|
|---|
| 4434 | bl1->p1[bl9->l1] = t[30]; //t(31)->t[30]
|
|---|
| 4435 | bl1->p2[bl9->l1] = t[31]; //t(32)->t[31]
|
|---|
| 4436 | bl1->p3[bl9->l1] = t[32]; //t(33)->t[32]
|
|---|
| 4437 | bl1->eps[bl9->l1] = t[33]; //t(34)->t[33]
|
|---|
| 4438 | bl1->ind1[bl9->l1] = 1;
|
|---|
| 4439 | bl1->ind2[bl9->l1] = ichd;
|
|---|
| 4440 | npion = npion - 1;
|
|---|
| 4441 |
|
|---|
| 4442 | if (bl2->k == 0) {
|
|---|
| 4443 | goto pnu230;
|
|---|
| 4444 | }
|
|---|
| 4445 |
|
|---|
| 4446 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4447 | bl2->crois[i] = bl2->crois[i] - tau;
|
|---|
| 4448 | }
|
|---|
| 4449 |
|
|---|
| 4450 | if(verboseLevel > 3) {
|
|---|
| 4451 | G4cout <<"G4Incl: Going back to label pnu449 after a loop from 1 to bl2->k" << G4endl;
|
|---|
| 4452 | }
|
|---|
| 4453 | goto pnu449;
|
|---|
| 4454 |
|
|---|
| 4455 | // valid decay of the delta
|
|---|
| 4456 | pnu850:
|
|---|
| 4457 | if(varavat->kveux == 1) {
|
|---|
| 4458 | varavat->bloc_paul[iavat] = 0;
|
|---|
| 4459 | varavat->bloc_cdpp[iavat] = 0;
|
|---|
| 4460 | }
|
|---|
| 4461 |
|
|---|
| 4462 | if (ws->nosurf <= 0) {
|
|---|
| 4463 | // surface
|
|---|
| 4464 | pppp = std::sqrt(std::pow(bl1->p1[bl9->l1],2) + std::pow(bl1->p2[bl9->l1],2) + std::pow(bl1->p3[bl9->l1],2));
|
|---|
| 4465 | rrrr = std::sqrt(std::pow(bl3->x1[bl9->l1],2) + std::pow(bl3->x2[bl9->l1],2) + std::pow(bl3->x3[bl9->l1],2));
|
|---|
| 4466 | if (pppp <= bl10->pf) {
|
|---|
| 4467 | xv = pppp/bl10->pf;
|
|---|
| 4468 | rcorr = interpolateFunction(xv);
|
|---|
| 4469 | if (rrrr > rcorr) {
|
|---|
| 4470 | bl3->x1[bl9->l1] = bl3->x1[bl9->l1]*rcorr/rrrr;
|
|---|
| 4471 | bl3->x2[bl9->l1] = bl3->x2[bl9->l1]*rcorr/rrrr;
|
|---|
| 4472 | bl3->x3[bl9->l1] = bl3->x3[bl9->l1]*rcorr/rrrr;
|
|---|
| 4473 | }
|
|---|
| 4474 | }
|
|---|
| 4475 | }
|
|---|
| 4476 |
|
|---|
| 4477 | ncol = ncol + 1;
|
|---|
| 4478 | mrdp = mrdp + 1;
|
|---|
| 4479 | y1[npion] = bl3->x1[bl9->l1];
|
|---|
| 4480 | y2[npion] = bl3->x2[bl9->l1];
|
|---|
| 4481 | y3[npion] = bl3->x3[bl9->l1];
|
|---|
| 4482 |
|
|---|
| 4483 | if (bl2->k == 0) {
|
|---|
| 4484 | goto pnu4047;
|
|---|
| 4485 | }
|
|---|
| 4486 |
|
|---|
| 4487 | kd = 0;
|
|---|
| 4488 | ccr = tau;
|
|---|
| 4489 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4490 | i20 = i - kd;
|
|---|
| 4491 |
|
|---|
| 4492 | if((bl2->ind[i] == bl9->l1) || (bl2->jnd[i] == bl9->l1)) {
|
|---|
| 4493 | kd = kd + 1;
|
|---|
| 4494 | }
|
|---|
| 4495 | else {
|
|---|
| 4496 | bl2->crois[i20] = bl2->crois[i] - ccr;
|
|---|
| 4497 | bl2->ind[i20] = bl2->ind[i];
|
|---|
| 4498 | bl2->jnd[i20] = bl2->jnd[i];
|
|---|
| 4499 | }
|
|---|
| 4500 | }
|
|---|
| 4501 | bl2->k = bl2->k - kd;
|
|---|
| 4502 |
|
|---|
| 4503 | pnu4047:
|
|---|
| 4504 | if (bl5->nesc[bl9->l1] != 0) {
|
|---|
| 4505 | goto pnu845;
|
|---|
| 4506 | }
|
|---|
| 4507 |
|
|---|
| 4508 | new1(bl9->l1);
|
|---|
| 4509 | bl2->k = bl2->k + 1;
|
|---|
| 4510 | bl2->crois[bl2->k] = ref(bl3->x1[bl9->l1], bl3->x2[bl9->l1], bl3->x3[bl9->l1], bl1->p1[bl9->l1], bl1->p2[bl9->l1], bl1->p3[bl9->l1], bl1->eps[bl9->l1],r22);
|
|---|
| 4511 | bl2->ind[bl2->k] = bl9->l1;
|
|---|
| 4512 | bl2->jnd[bl2->k] = -1;
|
|---|
| 4513 | if(verboseLevel > 3) {
|
|---|
| 4514 | if(bl2->crois[bl2->k] < 0.0) {
|
|---|
| 4515 | G4cout <<"G4Incl: Reflection time < 0! (line 3797)" << G4endl;
|
|---|
| 4516 | }
|
|---|
| 4517 | }
|
|---|
| 4518 |
|
|---|
| 4519 |
|
|---|
| 4520 | if(npion > 1) {
|
|---|
| 4521 | n20 = npion - 1;
|
|---|
| 4522 | for(G4int k20 = 1; k20 <= n20; k20++) {
|
|---|
| 4523 | new3(y1[k20], y2[k20], y3[k20], q1[k20], q2[k20], q3[k20], q4[k20], k20, bl9->l1);
|
|---|
| 4524 | }
|
|---|
| 4525 | }
|
|---|
| 4526 |
|
|---|
| 4527 | pnu845:
|
|---|
| 4528 | new2(y1[npion], y2[npion], y3[npion], q1[npion], q2[npion], q3[npion], q4[npion], npion, bl9->l1);
|
|---|
| 4529 | if(bl2->k == 0) {
|
|---|
| 4530 | goto pnu230;
|
|---|
| 4531 | }
|
|---|
| 4532 |
|
|---|
| 4533 | if(verboseLevel > 3) {
|
|---|
| 4534 | G4cout <<"G4Incl: bl2->k == 0 after a call to new2. Going back to label pnu449." << G4endl;
|
|---|
| 4535 | }
|
|---|
| 4536 | goto pnu449;
|
|---|
| 4537 |
|
|---|
| 4538 | // pion-nucleon collision
|
|---|
| 4539 | pnu801:
|
|---|
| 4540 | if(verboseLevel > 3) {
|
|---|
| 4541 | G4cout <<"Pion-nucleon collision!" << G4endl;
|
|---|
| 4542 | }
|
|---|
| 4543 | lp = bl9->l1 - ia;
|
|---|
| 4544 | dis1 = bl3->x1[bl9->l2]-y1[lp] + (bl1->p1[bl9->l2]/bl1->eps[bl9->l2] - q1[lp]/q4[lp])*tau;
|
|---|
| 4545 | dis2 = bl3->x2[bl9->l2]-y2[lp] + (bl1->p2[bl9->l2]/bl1->eps[bl9->l2] - q2[lp]/q4[lp])*tau;
|
|---|
| 4546 | dis3 = bl3->x3[bl9->l2]-y3[lp] + (bl1->p3[bl9->l2]/bl1->eps[bl9->l2] - q3[lp]/q4[lp])*tau;
|
|---|
| 4547 | dist = dis1*dis1 + dis2*dis2 + dis3*dis3;
|
|---|
| 4548 | t[9] = bl1->eps[bl9->l2] + q4[lp]; //t(10)->t[9]
|
|---|
| 4549 | t0 = 1.0/t[9]; //t(10)->t[9]
|
|---|
| 4550 | b1 = (bl1->p1[bl9->l2] + q1[lp])*t0;
|
|---|
| 4551 | b2 = (bl1->p2[bl9->l2] + q2[lp])*t0;
|
|---|
| 4552 | b3 = (bl1->p3[bl9->l2] + q3[lp])*t0;
|
|---|
| 4553 | s = (1.0 - b1*b1 - b2*b2 - b3*b3)*t[9]*t[9]; //t(10)->t[9]
|
|---|
| 4554 | sq = std::sqrt(s);
|
|---|
| 4555 | cg = 4+bl1->ind2[bl9->l2]*ipi[lp];
|
|---|
| 4556 |
|
|---|
| 4557 | if(verboseLevel > 3) {
|
|---|
| 4558 | G4cout <<"Pion-Nucleon collision done! " << G4endl;
|
|---|
| 4559 | }
|
|---|
| 4560 |
|
|---|
| 4561 | if(sq > 3000.0) {
|
|---|
| 4562 | if(verboseLevel > 3) {
|
|---|
| 4563 | G4cout <<"sq = " << sq << G4endl;
|
|---|
| 4564 | }
|
|---|
| 4565 | goto pnu832;
|
|---|
| 4566 | }
|
|---|
| 4567 | if(31.41592*dist > pionNucleonCrossSection(sq)*cg/6.0) {
|
|---|
| 4568 | goto pnu832;
|
|---|
| 4569 | }
|
|---|
| 4570 |
|
|---|
| 4571 | if(verboseLevel > 3) {
|
|---|
| 4572 | G4cout <<"Going to pnu220!" << G4endl;
|
|---|
| 4573 | }
|
|---|
| 4574 |
|
|---|
| 4575 | goto pnu220;
|
|---|
| 4576 |
|
|---|
| 4577 | pnu832:
|
|---|
| 4578 | if (bl2->k == 0) {
|
|---|
| 4579 | goto pnu230;
|
|---|
| 4580 | }
|
|---|
| 4581 |
|
|---|
| 4582 | if(verboseLevel > 3) {
|
|---|
| 4583 | G4cout <<"G4Incl: bl2->k != 0. Going back to pnu44." << G4endl;
|
|---|
| 4584 | }
|
|---|
| 4585 | goto pnu44;
|
|---|
| 4586 | pnu831:
|
|---|
| 4587 | standardRandom(&rndm, &(hazard->igraine[18]));
|
|---|
| 4588 | geff = t[9]/sq; //t(10)->t[9]
|
|---|
| 4589 | gg = g0;
|
|---|
| 4590 | if (sq > 1500.0) {
|
|---|
| 4591 | gg=200.0;
|
|---|
| 4592 | }
|
|---|
| 4593 |
|
|---|
| 4594 | // largeur variable du delta (phase space factor G4introduced 4/2001)
|
|---|
| 4595 | // (180.**3 = 5832000.)
|
|---|
| 4596 | qqq = std::sqrt((std::pow(sq,2) - std::pow((fmp+fmpi),2))*(std::pow(sq,2) - std::pow((fmp-fmpi),2)))/(2.0*sq);
|
|---|
| 4597 | psf = std::pow(qqq,3)/(std::pow(qqq,3)+5832000.);
|
|---|
| 4598 | tdel = -hc/(gg*psf)*std::log(rndm)*geff;
|
|---|
| 4599 |
|
|---|
| 4600 | bl1->ind1[bl9->l2] = 1;
|
|---|
| 4601 | bl1->ind2[bl9->l2] = bl1->ind2[bl9->l2] + ipi[lp];
|
|---|
| 4602 | nc[bl9->l2] = nc[bl9->l2] + 1;
|
|---|
| 4603 | bl1->eps[bl9->l2] = t[9]; //t(10)->t[9]
|
|---|
| 4604 | bl1->p1[bl9->l2] = bl1->p1[bl9->l2] + q1[lp];
|
|---|
| 4605 | bl1->p2[bl9->l2] = bl1->p2[bl9->l2] + q2[lp];
|
|---|
| 4606 | bl1->p3[bl9->l2] = bl1->p3[bl9->l2] + q3[lp];
|
|---|
| 4607 |
|
|---|
| 4608 | // ce nucleon (ici delta) devient un participant:
|
|---|
| 4609 | jparticip[bl9->l2] = 1;
|
|---|
| 4610 | if(verboseLevel > 3) {
|
|---|
| 4611 | G4cout <<"Particle " << bl9->l2 << " is now participant." << G4endl;
|
|---|
| 4612 | }
|
|---|
| 4613 |
|
|---|
| 4614 | if (ws->nosurf <= 0) {
|
|---|
| 4615 | // surface
|
|---|
| 4616 | pppp = std::sqrt(std::pow(bl1->p1[bl9->l2],2) + std::pow(bl1->p2[bl9->l2],2) + std::pow(bl1->p3[bl9->l2],2));
|
|---|
| 4617 | rrrr = std::sqrt(std::pow(bl3->x1[bl9->l2],2) + std::pow(bl3->x2[bl9->l2],2) + std::pow(bl3->x3[bl9->l2],2));
|
|---|
| 4618 | if (pppp <= bl10->pf) {
|
|---|
| 4619 | xv = pppp/bl10->pf;
|
|---|
| 4620 | rcorr = interpolateFunction(xv);
|
|---|
| 4621 | if (rrrr > rcorr) {
|
|---|
| 4622 | bl3->x1[bl9->l2] = bl3->x1[bl9->l2]*rcorr/rrrr;
|
|---|
| 4623 | bl3->x2[bl9->l2] = bl3->x2[bl9->l2]*rcorr/rrrr;
|
|---|
| 4624 | bl3->x3[bl9->l2] = bl3->x3[bl9->l2]*rcorr/rrrr;
|
|---|
| 4625 | }
|
|---|
| 4626 | }
|
|---|
| 4627 | // fin surface
|
|---|
| 4628 | }
|
|---|
| 4629 |
|
|---|
| 4630 | // difference with standard cascade :
|
|---|
| 4631 | // the delta is located at the nucleon site to avoid problems
|
|---|
| 4632 | // with the reflexion on the wall
|
|---|
| 4633 | if(lp != npion) {
|
|---|
| 4634 | lp1 = lp + 1;
|
|---|
| 4635 | // for(G4int i10 = lp1; i10 <= npion; lp1++) {
|
|---|
| 4636 | for(G4int i10 = lp1; i10 <= npion; i10++) {
|
|---|
| 4637 | ipi[i10-1] = ipi[i10];
|
|---|
| 4638 | ym[i10-1] = ym[i10];
|
|---|
| 4639 | q1[i10-1] = q1[i10];
|
|---|
| 4640 | q2[i10-1] = q2[i10];
|
|---|
| 4641 | q3[i10-1] = q3[i10];
|
|---|
| 4642 | q4[i10-1] = q4[i10];
|
|---|
| 4643 | y1[i10-1] = y1[i10];
|
|---|
| 4644 | y2[i10-1] = y2[i10];
|
|---|
| 4645 | y3[i10-1] = y3[i10];
|
|---|
| 4646 | }
|
|---|
| 4647 | }
|
|---|
| 4648 | npion = npion-1;
|
|---|
| 4649 | ncol = ncol+1;
|
|---|
| 4650 | mrpd = mrpd+1;
|
|---|
| 4651 |
|
|---|
| 4652 | if(bl2->k != 0) {
|
|---|
| 4653 | kd = 0;
|
|---|
| 4654 | ccr = tau;
|
|---|
| 4655 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4656 | i20 = i - kd;
|
|---|
| 4657 | if((bl2->ind[i] == bl9->l1) || (bl2->ind[i] == bl9->l2) || (bl2->jnd[i] == bl9->l1) || (bl2->jnd[i] == bl9->l2)) {
|
|---|
| 4658 | kd = kd + 1;
|
|---|
| 4659 | }
|
|---|
| 4660 | else {
|
|---|
| 4661 | bl2->crois[i20] = bl2->crois[i] - ccr;
|
|---|
| 4662 | bl2->ind[i20] = bl2->ind[i];
|
|---|
| 4663 | bl2->jnd[i20] = bl2->jnd[i];
|
|---|
| 4664 | }
|
|---|
| 4665 | }
|
|---|
| 4666 |
|
|---|
| 4667 | bl2->k = bl2->k - kd;
|
|---|
| 4668 | for(G4int i10 = 1; i10 <= bl2->k; i10++) {
|
|---|
| 4669 | if(bl2->ind[i10] <= bl9->l1) {
|
|---|
| 4670 | continue;
|
|---|
| 4671 | }
|
|---|
| 4672 | else {
|
|---|
| 4673 | bl2->ind[i10] = bl2->ind[i10] - 1;
|
|---|
| 4674 | }
|
|---|
| 4675 | }
|
|---|
| 4676 | }
|
|---|
| 4677 |
|
|---|
| 4678 | new1(bl9->l2);
|
|---|
| 4679 |
|
|---|
| 4680 | if(tdel <= bl4->tmax5) {
|
|---|
| 4681 | bl2->k = bl2->k + 1;
|
|---|
| 4682 | bl2->crois[bl2->k] = tdel;
|
|---|
| 4683 | bl2->ind[bl2->k] = bl9->l2;
|
|---|
| 4684 | bl2->jnd[bl2->k] = 0;
|
|---|
| 4685 | }
|
|---|
| 4686 |
|
|---|
| 4687 | bl2->k = bl2->k + 1;
|
|---|
| 4688 | bl2->crois[bl2->k] = ref(bl3->x1[bl9->l2], bl3->x2[bl9->l2], bl3->x3[bl9->l2], bl1->p1[bl9->l2], bl1->p2[bl9->l2], bl1->p3[bl9->l2], bl1->eps[bl9->l2],r22);
|
|---|
| 4689 | if(verboseLevel > 3) {
|
|---|
| 4690 | if(bl2->crois[bl2->k] < 0.0) {
|
|---|
| 4691 | G4cout <<"G4Incl: Reflection time < 0! (line 3955)" << G4endl;
|
|---|
| 4692 | }
|
|---|
| 4693 | }
|
|---|
| 4694 | bl2->ind[bl2->k] = bl9->l2;
|
|---|
| 4695 | bl2->jnd[bl2->k] = -1;
|
|---|
| 4696 |
|
|---|
| 4697 | if(verboseLevel > 3) {
|
|---|
| 4698 | G4cout <<"G4Incl: Going back to pnu449 at line 3917." << G4endl;
|
|---|
| 4699 | }
|
|---|
| 4700 | goto pnu449; // Line 3917
|
|---|
| 4701 |
|
|---|
| 4702 | // reflection on or transmission through the potential wall
|
|---|
| 4703 | pnu600:
|
|---|
| 4704 | // deutons pas bien compris ici cv ?
|
|---|
| 4705 | if (npproj[bl9->l1] == 0) {
|
|---|
| 4706 | if(verboseLevel > 3) {
|
|---|
| 4707 | G4cout <<"G4Incl: npproj[l1] == 0. Going to pnu608." << G4endl;
|
|---|
| 4708 | }
|
|---|
| 4709 | goto pnu608;
|
|---|
| 4710 | }
|
|---|
| 4711 |
|
|---|
| 4712 | if (bl1->ind1[bl9->l1] != 0) {
|
|---|
| 4713 | if(verboseLevel > 3) {
|
|---|
| 4714 | G4cout <<"wrong reentering particle (ind1[l1] != 0)" << G4endl;
|
|---|
| 4715 | G4cout <<"ind1[" << bl9->l1 << "] = " << bl1->ind1[bl9->l1] << G4endl;
|
|---|
| 4716 | }
|
|---|
| 4717 | }
|
|---|
| 4718 |
|
|---|
| 4719 | if (bl3->x1[bl9->l1]*(bl1->p1[bl9->l1])+bl3->x2[bl9->l1]*(bl1->p2[bl9->l1])+bl3->x3[bl9->l1]*(bl1->p3[bl9->l1]) > 0.0) {
|
|---|
| 4720 | if(verboseLevel > 3) {
|
|---|
| 4721 | G4cout <<"wrong reentering particle" << G4endl;
|
|---|
| 4722 | G4cout <<"particle: l1 = " << bl9->l1 << G4endl;
|
|---|
| 4723 | }
|
|---|
| 4724 | }
|
|---|
| 4725 |
|
|---|
| 4726 | var_ab = std::pow(bl1->p1[bl9->l1],2) + std::pow(bl1->p2[bl9->l1],2) + std::pow(bl1->p3[bl9->l1],2);
|
|---|
| 4727 | gpsg = 0.0;
|
|---|
| 4728 | if (var_ab > 0.0) {
|
|---|
| 4729 | gpsg = std::sqrt((std::pow(bl1->eps[bl9->l1]+v0,2)-pm2)/var_ab);
|
|---|
| 4730 | }
|
|---|
| 4731 |
|
|---|
| 4732 | bl1->p1[bl9->l1] = gpsg*(bl1->p1[bl9->l1]);
|
|---|
| 4733 | bl1->p2[bl9->l1] = gpsg*(bl1->p2[bl9->l1]);
|
|---|
| 4734 | bl1->p3[bl9->l1] = gpsg*(bl1->p3[bl9->l1]);
|
|---|
| 4735 | bl1->eps[bl9->l1] = bl1->eps[bl9->l1] + v0;
|
|---|
| 4736 | npproj[bl9->l1] = 0;
|
|---|
| 4737 | bl5->nesc[bl9->l1] = 0;
|
|---|
| 4738 |
|
|---|
| 4739 | // reevaluation of the times tab after entrance of 2nd,..nucleon
|
|---|
| 4740 | // of the projectile (goto 602 instead of 607 modif. 13/06/01)
|
|---|
| 4741 | goto pnu602;
|
|---|
| 4742 |
|
|---|
| 4743 | // deutons
|
|---|
| 4744 | // pour un non participant la transmission est impossible:
|
|---|
| 4745 | pnu608:
|
|---|
| 4746 | if(varavat->kveux == 1) {
|
|---|
| 4747 | varavat->del1avat[iavat] = bl1->ind1[bl9->l1];
|
|---|
| 4748 | varavat->energyavat[iavat] = bl1->eps[bl9->l1] - fmp;
|
|---|
| 4749 | }
|
|---|
| 4750 | if(jparticip[bl9->l1] == 0) {
|
|---|
| 4751 | if(verboseLevel > 3) {
|
|---|
| 4752 | G4cout <<"G4Incl: jparticip[l1] == 0. Going to pnu601." << G4endl;
|
|---|
| 4753 | }
|
|---|
| 4754 | goto pnu601;
|
|---|
| 4755 | }
|
|---|
| 4756 | if(varavat->kveux == 1) {
|
|---|
| 4757 | varavat->go_out[iavat]=1;
|
|---|
| 4758 | }
|
|---|
| 4759 | if (bl1->ind1[bl9->l1] == 0) {
|
|---|
| 4760 | goto pnu605;
|
|---|
| 4761 | }
|
|---|
| 4762 | fm = am(bl1->p1[bl9->l1],bl1->p2[bl9->l1],bl1->p3[bl9->l1],bl1->eps[bl9->l1]);
|
|---|
| 4763 | pot = v1;
|
|---|
| 4764 | goto pnu606;
|
|---|
| 4765 |
|
|---|
| 4766 | pnu605:
|
|---|
| 4767 | fm = fmp;
|
|---|
| 4768 | pot = v0;
|
|---|
| 4769 |
|
|---|
| 4770 | pnu606:
|
|---|
| 4771 | if(verboseLevel > 3) {
|
|---|
| 4772 | G4cout <<"G4Incl: Now at pnu606. Calculating transmission probability." << G4endl;
|
|---|
| 4773 | }
|
|---|
| 4774 | tp = transmissionProb(bl1->eps[bl9->l1]-fm,bl1->ind2[bl9->l1],itch,bl3->r2,v0);
|
|---|
| 4775 | if(varavat->kveux == 1) {
|
|---|
| 4776 | varavat->energyavat[iavat] = bl1->eps[bl9->l1] - fm;
|
|---|
| 4777 | }
|
|---|
| 4778 | standardRandom(&rndm,&(hazard->igraine[10]));
|
|---|
| 4779 |
|
|---|
| 4780 | if (rndm > tp) {
|
|---|
| 4781 | if(verboseLevel > 3) {
|
|---|
| 4782 | G4cout <<"G4Incl:" << G4endl;
|
|---|
| 4783 | }
|
|---|
| 4784 | goto pnu601;
|
|---|
| 4785 | }
|
|---|
| 4786 |
|
|---|
| 4787 | // ici la particule l1 s'échappe du noyau:
|
|---|
| 4788 | bl5->nesc[bl9->l1] = 1;
|
|---|
| 4789 | nbquit = nbquit + 1;
|
|---|
| 4790 | itch = itch - (1 + bl1->ind2[bl9->l1])/2;
|
|---|
| 4791 | var_ab = std::pow(bl1->p1[bl9->l1],2) + std::pow(bl1->p2[bl9->l1],2) + std::pow(bl1->p3[bl9->l1],2);
|
|---|
| 4792 | gpsg = 0.0;
|
|---|
| 4793 | if(var_ab > 0.0) {
|
|---|
| 4794 | gpsg = std::sqrt((std::pow(bl1->eps[bl9->l1]-pot,2) - fm*fm)/(var_ab));
|
|---|
| 4795 | }
|
|---|
| 4796 | bl1->p1[bl9->l1] = gpsg*(bl1->p1[bl9->l1]);
|
|---|
| 4797 | bl1->p2[bl9->l1] = gpsg*(bl1->p2[bl9->l1]);
|
|---|
| 4798 | bl1->p3[bl9->l1] = gpsg*(bl1->p3[bl9->l1]);
|
|---|
| 4799 | bl1->eps[bl9->l1] = bl1->eps[bl9->l1] - pot;
|
|---|
| 4800 |
|
|---|
| 4801 | // comptage des particules hors du noyau (7/6/2002):
|
|---|
| 4802 | // (remnant minimum=1 nucleon)
|
|---|
| 4803 | if(nbquit >= (ia-1)) {
|
|---|
| 4804 | if(verboseLevel > 3) {
|
|---|
| 4805 | G4cout <<"G4Incl: nbquit >= (ia - 1). Going to pnu255." << G4endl;
|
|---|
| 4806 | }
|
|---|
| 4807 | goto pnu255;
|
|---|
| 4808 | }
|
|---|
| 4809 |
|
|---|
| 4810 | if(verboseLevel > 3) {
|
|---|
| 4811 | G4cout <<"G4Incl: Going to pnu 602." << G4endl;
|
|---|
| 4812 | }
|
|---|
| 4813 | goto pnu602;
|
|---|
| 4814 |
|
|---|
| 4815 | // here no transmission possible
|
|---|
| 4816 | pnu601:
|
|---|
| 4817 | pspr=bl3->x1[bl9->l1]*(bl1->p1[bl9->l1])+bl3->x2[bl9->l1]*(bl1->p2[bl9->l1])+bl3->x3[bl9->l1]*(bl1->p3[bl9->l1]);
|
|---|
| 4818 | if(varavat->kveux == 1) {
|
|---|
| 4819 | varavat->go_out[iavat]=0;
|
|---|
| 4820 | }
|
|---|
| 4821 |
|
|---|
| 4822 | // surface: modif a.b. pour tenir compte du rayon variable du noyau.
|
|---|
| 4823 | // (x2cour remplace r22 le rayon**2 fixe du noyau)
|
|---|
| 4824 | x2cour = std::pow(bl3->x1[bl9->l1],2) + std::pow(bl3->x2[bl9->l1],2) + std::pow(bl3->x3[bl9->l1],2);
|
|---|
| 4825 | bl1->p1[bl9->l1] = bl1->p1[bl9->l1] - 2.0*(bl3->x1[bl9->l1])*pspr/x2cour;
|
|---|
| 4826 | bl1->p2[bl9->l1] = bl1->p2[bl9->l1] - 2.0*(bl3->x2[bl9->l1])*pspr/x2cour;
|
|---|
| 4827 | bl1->p3[bl9->l1] = bl1->p3[bl9->l1] - 2.0*(bl3->x3[bl9->l1])*pspr/x2cour;
|
|---|
| 4828 | // fin modif surface a.b.
|
|---|
| 4829 |
|
|---|
| 4830 | pnu602:
|
|---|
| 4831 | if(verboseLevel > 3) {
|
|---|
| 4832 | G4cout <<"G4Incl: Now at pnu602." << G4endl;
|
|---|
| 4833 | }
|
|---|
| 4834 |
|
|---|
| 4835 | if(bl2->k != 0) {
|
|---|
| 4836 | kd = 0;
|
|---|
| 4837 | ccr = tau;
|
|---|
| 4838 | for(G4int i = 1; i <= bl2->k; i++) {
|
|---|
| 4839 | i20 = i - kd;
|
|---|
| 4840 |
|
|---|
| 4841 | if((bl2->jnd[i] == bl9->l1) || ((bl2->ind[i] == bl9->l1) && (bl2->jnd[i] != 0))) {
|
|---|
| 4842 | kd = kd + 1;
|
|---|
| 4843 | continue;
|
|---|
| 4844 | }
|
|---|
| 4845 |
|
|---|
| 4846 | bl2->crois[i20] = bl2->crois[i] - ccr;
|
|---|
| 4847 | bl2->ind[i20] = bl2->ind[i];
|
|---|
| 4848 | bl2->jnd[i20] = bl2->jnd[i];
|
|---|
| 4849 | }
|
|---|
| 4850 | bl2->k = bl2->k - kd;
|
|---|
| 4851 |
|
|---|
| 4852 | if (bl5->nesc[bl9->l1] == 1) {
|
|---|
| 4853 | goto pnu613;
|
|---|
| 4854 | }
|
|---|
| 4855 | }
|
|---|
| 4856 |
|
|---|
| 4857 | if(verboseLevel > 3) {
|
|---|
| 4858 | G4cout <<"G4Incl: Now calling new1(l1) (new1(" << bl9->l1 << "))" << G4endl;
|
|---|
| 4859 | }
|
|---|
| 4860 | new1(bl9->l1);
|
|---|
| 4861 |
|
|---|
| 4862 | if(verboseLevel > 3) {
|
|---|
| 4863 | G4cout <<"G4Incl: Now calling ref." << G4endl;
|
|---|
| 4864 | G4cout <<"x1 = " << bl3->x1[bl9->l1] <<" x2 = " << bl3->x2[bl9->l1] <<" x3 = " << bl3->x3[bl9->l1] << G4endl;
|
|---|
| 4865 | G4cout <<"p1 = " << bl1->p1[bl9->l1] <<" p2 = " << bl1->p2[bl9->l1] <<" p3 = " << bl1->p3[bl9->l1] <<" eps = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 4866 | }
|
|---|
| 4867 | tref = ref(bl3->x1[bl9->l1],bl3->x2[bl9->l1],bl3->x3[bl9->l1],bl1->p1[bl9->l1],bl1->p2[bl9->l1],bl1->p3[bl9->l1],bl1->eps[bl9->l1],r22); // line 4101
|
|---|
| 4868 | if(verboseLevel > 3) {
|
|---|
| 4869 | G4cout <<"Returned from function ref. tref = " << tref << G4endl;
|
|---|
| 4870 | }
|
|---|
| 4871 |
|
|---|
| 4872 | if(verboseLevel > 3) {
|
|---|
| 4873 | if(tref < 0.0) {
|
|---|
| 4874 | G4cout <<"G4Incl: Reflection time < 0 (line 4101)!" << G4endl;
|
|---|
| 4875 | G4cout <<"G4Incl: bl1->eps[" << bl9->l1 << "] = " << bl1->eps[bl9->l1] << G4endl;
|
|---|
| 4876 | }
|
|---|
| 4877 | }
|
|---|
| 4878 |
|
|---|
| 4879 | if (tref > bl4->tmax5) {
|
|---|
| 4880 | goto pnu615;
|
|---|
| 4881 | }
|
|---|
| 4882 | bl2->k = bl2->k + 1;
|
|---|
| 4883 | bl2->crois[bl2->k] = tref;
|
|---|
| 4884 | bl2->ind[bl2->k] = bl9->l1;
|
|---|
| 4885 | bl2->jnd[bl2->k] = -1;
|
|---|
| 4886 |
|
|---|
| 4887 | pnu615:
|
|---|
| 4888 | if(verboseLevel > 3) {
|
|---|
| 4889 | G4cout <<"G4Incl: Now at pnu615." << G4endl;
|
|---|
| 4890 | }
|
|---|
| 4891 |
|
|---|
| 4892 | if (npion == 0) {
|
|---|
| 4893 | goto pnu613;
|
|---|
| 4894 | }
|
|---|
| 4895 | if (bl1->ind1[bl9->l1] == 1) {
|
|---|
| 4896 | goto pnu613;
|
|---|
| 4897 | }
|
|---|
| 4898 | for(G4int k20 = 1; k20 <= npion; k20++) { //do 614 k20=1,npion
|
|---|
| 4899 | new3(y1[k20], y2[k20], y3[k20], q1[k20], q2[k20], q3[k20], q4[k20], k20, bl9->l1);
|
|---|
| 4900 | }
|
|---|
| 4901 | pnu613:
|
|---|
| 4902 | if(verboseLevel > 3) {
|
|---|
| 4903 | G4cout <<"G4Incl: Now at pnu613." << G4endl;
|
|---|
| 4904 | }
|
|---|
| 4905 |
|
|---|
| 4906 | if (bl2->k == 0) {
|
|---|
| 4907 | goto pnu230;
|
|---|
| 4908 | }
|
|---|
| 4909 |
|
|---|
| 4910 | if(verboseLevel > 3) {
|
|---|
| 4911 | G4cout <<"G4Incl. bl2->k != 0. Going back to pnu449 from line 4077." << G4endl;
|
|---|
| 4912 | G4cout <<"G4Incl: bl2->k = " << bl2->k << G4endl;
|
|---|
| 4913 | for(G4int myindex = 0; myindex <= bl2->k; myindex++) {
|
|---|
| 4914 | G4cout <<"index = " << myindex << " ind = " << bl2->ind[myindex] << " jnd = " << bl2->jnd[myindex] << " crois = " << bl2->crois[myindex] << G4endl;
|
|---|
| 4915 | if(bl2->crois[myindex] < 0.0) {
|
|---|
| 4916 | G4cout <<"Negative time!!! Dumping information on collision: " << G4endl;
|
|---|
| 4917 | G4int part1 = bl2->ind[myindex];
|
|---|
| 4918 | G4int part2 = bl2->jnd[myindex];
|
|---|
| 4919 | G4cout <<"particle 1 index = " << bl2->ind[myindex] << " \t particle 2 index = " << bl2->jnd[myindex] << G4endl;
|
|---|
| 4920 | if(part1 >= 0) {
|
|---|
| 4921 | G4cout <<"Particle 1: " << G4endl;
|
|---|
| 4922 | G4cout <<"p1 = " << bl1->p1[part1] <<"p2 = " << bl1->p2[part1] <<"p3 = " << bl1->p3[part1] <<" eps = " << bl1->eps[part1] << G4endl;
|
|---|
| 4923 | G4cout <<"x1 = " << bl3->x1[part1] <<"x2 = " << bl3->x2[part1] <<"x3 = " << bl3->x3[part1] << G4endl;
|
|---|
| 4924 | }
|
|---|
| 4925 | if(part2 >= 0) {
|
|---|
| 4926 | G4cout <<"Particle 2: " << G4endl;
|
|---|
| 4927 | G4cout <<"p1 = " << bl1->p1[part2] <<"p2 = " << bl1->p2[part2] <<"p3 = " << bl1->p3[part2] <<" eps = " << bl1->eps[part2] << G4endl;
|
|---|
| 4928 | G4cout <<"x1 = " << bl3->x1[part2] <<"x2 = " << bl3->x2[part2] <<"x3 = " << bl3->x3[part2] << G4endl;
|
|---|
| 4929 | }
|
|---|
| 4930 | }
|
|---|
| 4931 | }
|
|---|
| 4932 | }
|
|---|
| 4933 |
|
|---|
| 4934 | goto pnu449; // Line 4077
|
|---|
| 4935 |
|
|---|
| 4936 | // decay of the surviving deltas
|
|---|
| 4937 | pnu230:
|
|---|
| 4938 | if(verboseLevel > 3) {
|
|---|
| 4939 | G4cout <<"G4Incl: Now at pnu230." << G4endl;
|
|---|
| 4940 | }
|
|---|
| 4941 | // decay of the surviving deltas
|
|---|
| 4942 | pnu255:
|
|---|
| 4943 | if(verboseLevel > 3) {
|
|---|
| 4944 | G4cout <<"G4Incl: Now at pnu6255." << G4endl;
|
|---|
| 4945 | }
|
|---|
| 4946 |
|
|---|
| 4947 | if (k3 == 1) {
|
|---|
| 4948 | goto pnu256;
|
|---|
| 4949 | }
|
|---|
| 4950 | if (k4 == 0) {
|
|---|
| 4951 | goto pnu256;
|
|---|
| 4952 | }
|
|---|
| 4953 |
|
|---|
| 4954 | npidir = npion;
|
|---|
| 4955 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 4956 | if (bl1->ind1[i] == 0) {
|
|---|
| 4957 | continue;
|
|---|
| 4958 | }
|
|---|
| 4959 | npion = npion + 1;
|
|---|
| 4960 | var_ab = std::pow(bl1->eps[i],2) - std::pow(bl1->p1[i],2) - std::pow(bl1->p2[i],2) - std::pow(bl1->p3[i],2);
|
|---|
| 4961 | ym[npion] = 0.0;
|
|---|
| 4962 |
|
|---|
| 4963 | if(var_ab > 0.0) {
|
|---|
| 4964 | ym[npion] = std::sqrt(var_ab);
|
|---|
| 4965 | }
|
|---|
| 4966 | xy1 = bl1->p1[i];
|
|---|
| 4967 | xy2 = bl1->p2[i];
|
|---|
| 4968 | xy3 = bl1->p3[i];
|
|---|
| 4969 | xye = bl1->eps[i];
|
|---|
| 4970 | if(varavat->kveux == 1) {
|
|---|
| 4971 | iavat = iavat + 1;
|
|---|
| 4972 | varavat->timeavat[iavat] = tim;
|
|---|
| 4973 | varavat->l1avat[iavat] = i;
|
|---|
| 4974 | varavat->l2avat[iavat] = -2;
|
|---|
| 4975 | varavat->energyavat[iavat] = ym[npion];
|
|---|
| 4976 | varavat->bloc_paul[iavat] = 0;
|
|---|
| 4977 | varavat->bloc_cdpp[iavat] = 0;
|
|---|
| 4978 | varavat->del1avat[iavat] = bl1->ind1[bl9->l1];
|
|---|
| 4979 | varavat->jpartl1[iavat] = 1;
|
|---|
| 4980 | varavat->jpartl2[iavat] = 0;
|
|---|
| 4981 | }
|
|---|
| 4982 |
|
|---|
| 4983 | decay2(&(bl1->p1[i]), &(bl1->p2[i]), &(bl1->p3[i]), &(bl1->eps[i]), &(q1[npion]), &(q2[npion]), &(q3[npion]),
|
|---|
| 4984 | &(q4[npion]), &(ym[npion]), &fmp, &fmpi, &(bl9->hel[i]));
|
|---|
| 4985 |
|
|---|
| 4986 | if(verboseLevel > 3) {
|
|---|
| 4987 | G4cout <<"Quantities after decay2: " << G4endl;
|
|---|
| 4988 | G4cout <<"i = " << i << " bl1->p1[i] = " << bl1->p1[i] << " bl1->p2[i] = " << bl1->p2[i] << " bl1->p3[i] = " << bl1->p3[i] << " bl1->eps[i] = " << bl1->eps[i] << G4endl;
|
|---|
| 4989 | }
|
|---|
| 4990 |
|
|---|
| 4991 | if(bl5->nesc[i] == 0) {
|
|---|
| 4992 | idecf = 1;
|
|---|
| 4993 | }
|
|---|
| 4994 |
|
|---|
| 4995 | if (ws->nosurf <= 0) {
|
|---|
| 4996 | // surface
|
|---|
| 4997 | if (bl5->nesc[i] == 0.0) {
|
|---|
| 4998 | pppp = std::sqrt(std::pow(bl1->p1[i],2) + std::pow(bl1->p2[i],2) + std::pow(bl1->p3[i],2));
|
|---|
| 4999 | rrrr = std::sqrt(std::pow(bl3->x1[i],2) + std::pow(bl3->x2[i],2) + std::pow(bl3->x3[i],2));
|
|---|
| 5000 | if (pppp <= bl10->pf) {
|
|---|
| 5001 | xv = pppp/bl10->pf;
|
|---|
| 5002 | rcorr = interpolateFunction(xv);
|
|---|
| 5003 | if (rrrr > rcorr) { //then
|
|---|
| 5004 | bl3->x1[i] = bl3->x1[i]*rcorr/rrrr;
|
|---|
| 5005 | bl3->x2[i] = bl3->x2[i]*rcorr/rrrr;
|
|---|
| 5006 | bl3->x3[i] = bl3->x3[i]*rcorr/rrrr;
|
|---|
| 5007 | }
|
|---|
| 5008 | }
|
|---|
| 5009 | }
|
|---|
| 5010 | // fin surface
|
|---|
| 5011 | }
|
|---|
| 5012 |
|
|---|
| 5013 | if (bl1->ind2[i]*(bl1->ind2[i]) == 9) {
|
|---|
| 5014 | goto pnu280;
|
|---|
| 5015 | }
|
|---|
| 5016 |
|
|---|
| 5017 | standardRandom(&rndm, &(hazard->ial));
|
|---|
| 5018 |
|
|---|
| 5019 | if (rndm*3. < 1.0) {
|
|---|
| 5020 | goto pnu283;
|
|---|
| 5021 | }
|
|---|
| 5022 | ipi[npion] = 0;
|
|---|
| 5023 | goto pnu285;
|
|---|
| 5024 |
|
|---|
| 5025 | pnu283:
|
|---|
| 5026 | if(verboseLevel > 3) {
|
|---|
| 5027 | G4cout <<"G4Incl: Now at pnu283." << G4endl;
|
|---|
| 5028 | }
|
|---|
| 5029 |
|
|---|
| 5030 | ipi[npion] = bl1->ind2[i]*2;
|
|---|
| 5031 | bl1->ind2[i] = -1*(bl1->ind2[i]);
|
|---|
| 5032 | goto pnu285;
|
|---|
| 5033 |
|
|---|
| 5034 | pnu280:
|
|---|
| 5035 | if(verboseLevel > 3) {
|
|---|
| 5036 | G4cout <<"G4Incl: Now at pnu280." << G4endl;
|
|---|
| 5037 | }
|
|---|
| 5038 |
|
|---|
| 5039 | bl1->ind2[i] = bl1->ind2[i]/3;
|
|---|
| 5040 | ipi[npion] = 2*(bl1->ind2[i]);
|
|---|
| 5041 |
|
|---|
| 5042 | pnu285:
|
|---|
| 5043 | if(verboseLevel > 3) {
|
|---|
| 5044 | G4cout <<"G4Incl: Now at pnu285." << G4endl;
|
|---|
| 5045 | }
|
|---|
| 5046 |
|
|---|
| 5047 | y1[npion] = bl3->x1[i];
|
|---|
| 5048 | y2[npion] = bl3->x2[i];
|
|---|
| 5049 | y3[npion] = bl3->x3[i];
|
|---|
| 5050 | }
|
|---|
| 5051 |
|
|---|
| 5052 | if(verboseLevel > 3) {
|
|---|
| 5053 | G4cout <<"out of the loop..." << G4endl;
|
|---|
| 5054 | }
|
|---|
| 5055 |
|
|---|
| 5056 | if(varavat->kveux == 1) {
|
|---|
| 5057 | varavat->bavat = b;
|
|---|
| 5058 | varavat->nopartavat = nopart;
|
|---|
| 5059 | varavat->ncolavat = ncol;
|
|---|
| 5060 | varavat->nb_avat = iavat;
|
|---|
| 5061 | }
|
|---|
| 5062 |
|
|---|
| 5063 | // final properties of the incoming nucleon and of the remnant
|
|---|
| 5064 | // before evaporation
|
|---|
| 5065 |
|
|---|
| 5066 | // tableau des energies a la fin (avatar.hbk)
|
|---|
| 5067 | if(varavat->kveux == 1) {
|
|---|
| 5068 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 5069 | if(bl5->nesc[i] == 0) {
|
|---|
| 5070 | if(jparticip[i] == 1) {
|
|---|
| 5071 | varavat->epsf[i] = bl1->eps[i];
|
|---|
| 5072 | }
|
|---|
| 5073 | else {
|
|---|
| 5074 | varavat->epsf[i] = 0.0;
|
|---|
| 5075 | }
|
|---|
| 5076 | }
|
|---|
| 5077 | else {
|
|---|
| 5078 | varavat->epsf[i] = 0.0;
|
|---|
| 5079 | }
|
|---|
| 5080 | }
|
|---|
| 5081 | }
|
|---|
| 5082 |
|
|---|
| 5083 | pnu256:
|
|---|
| 5084 | if(verboseLevel > 3) {
|
|---|
| 5085 | G4cout <<"G4Incl: Now at pnu256." << G4endl;
|
|---|
| 5086 | }
|
|---|
| 5087 |
|
|---|
| 5088 | elead = 0.0;
|
|---|
| 5089 | lead = 0;
|
|---|
| 5090 | npx = 0;
|
|---|
| 5091 | erem = 0.;
|
|---|
| 5092 | izrem = 0;
|
|---|
| 5093 | inrem = 0;
|
|---|
| 5094 | iarem = 0;
|
|---|
| 5095 | rcm1 = 0.0;
|
|---|
| 5096 | rcm2 = 0.0;
|
|---|
| 5097 | rcm3 = 0.0;
|
|---|
| 5098 | prem1 = 0.0;
|
|---|
| 5099 | prem2 = 0.0;
|
|---|
| 5100 | prem3 = 0.0;
|
|---|
| 5101 | pout1 = 0.0;
|
|---|
| 5102 | pout2 = 0.0;
|
|---|
| 5103 | pout3 = 0.0;
|
|---|
| 5104 | eout = 0.0;
|
|---|
| 5105 | cmultn = 0.0;
|
|---|
| 5106 |
|
|---|
| 5107 | if (kindstruct->kindf7 <= 2) {
|
|---|
| 5108 | if (ncol == 0 || nc[1] == 0) { // then nc(1)->nc[0]
|
|---|
| 5109 | if(verboseLevel > 3) {
|
|---|
| 5110 | G4cout <<"no collisioms" << G4endl;
|
|---|
| 5111 | }
|
|---|
| 5112 | goto pnu9100;
|
|---|
| 5113 | }
|
|---|
| 5114 | }
|
|---|
| 5115 | else {
|
|---|
| 5116 | if (kindstruct->kindf7 <= 5) {
|
|---|
| 5117 | if (ncol == 0) {
|
|---|
| 5118 | if(verboseLevel > 3) {
|
|---|
| 5119 | G4cout <<"no collisioms" << G4endl;
|
|---|
| 5120 | }
|
|---|
| 5121 | goto pnu9100;
|
|---|
| 5122 | }
|
|---|
| 5123 | }
|
|---|
| 5124 | else {
|
|---|
| 5125 | // ici faisceau composite: modif a.b. 2/2002 pour tous les composites:
|
|---|
| 5126 | nsum_col = 0;
|
|---|
| 5127 | for(G4int i = 1; i <= bl3->ia1; i++) {
|
|---|
| 5128 | nsum_col = nsum_col + nc[i];
|
|---|
| 5129 | }
|
|---|
| 5130 | if (ncol == 0 || nsum_col == 0) { //then
|
|---|
| 5131 | goto pnu9100;
|
|---|
| 5132 | }
|
|---|
| 5133 | }
|
|---|
| 5134 | }
|
|---|
| 5135 |
|
|---|
| 5136 | goto pnu9101;
|
|---|
| 5137 | // pour eviter renvoi des resultats du run precedent cv 20/11/98
|
|---|
| 5138 | pnu9100:
|
|---|
| 5139 | iarem = bl3->ia2;
|
|---|
| 5140 | izrem = iz2;
|
|---|
| 5141 | esrem = 0.0;
|
|---|
| 5142 | erecrem = 0.0;
|
|---|
| 5143 | nopart = -1;
|
|---|
| 5144 | // fin ajout cv
|
|---|
| 5145 | if(verboseLevel > 3) {
|
|---|
| 5146 | G4cout <<"End of algorithm after pnu9100." << G4endl;
|
|---|
| 5147 | }
|
|---|
| 5148 | goto pnureturn;
|
|---|
| 5149 |
|
|---|
| 5150 | pnu9101:
|
|---|
| 5151 | if(verboseLevel > 3) {
|
|---|
| 5152 | G4cout <<"G4Incl: Now at pnu9101." << G4endl;
|
|---|
| 5153 | }
|
|---|
| 5154 |
|
|---|
| 5155 | nopart = 0;
|
|---|
| 5156 | ekout = 0.0;
|
|---|
| 5157 |
|
|---|
| 5158 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 5159 | if(bl5->nesc[i] != 0) {
|
|---|
| 5160 | xl1 = xl1-bl3->x2[i]*(bl1->p3[i]) + (bl3->x3[i])*(bl1->p2[i]);
|
|---|
| 5161 | xl2 = xl2-bl3->x3[i]*(bl1->p1[i]) + bl3->x1[i]*(bl1->p3[i]);
|
|---|
| 5162 | xl3 = xl3-bl3->x1[i]*(bl1->p2[i]) + bl3->x2[i]*(bl1->p1[i]);
|
|---|
| 5163 |
|
|---|
| 5164 | // ici ajout de pout cv le 5/7/95
|
|---|
| 5165 | pout1 = pout1 + bl1->p1[i];
|
|---|
| 5166 | pout2 = pout2 + bl1->p2[i];
|
|---|
| 5167 | pout3 = pout3 + bl1->p3[i];
|
|---|
| 5168 | eout = eout+bl1->eps[i] - fmp;
|
|---|
| 5169 | // ic33 = int((std::floor(double(bl1->ind2[i]+3))/double(2)));
|
|---|
| 5170 | ic33 = (bl1->ind2[i]+3)/2;
|
|---|
| 5171 | //nopart = nopart + 1;
|
|---|
| 5172 | kind[nopart] = 3 - ic33;
|
|---|
| 5173 | if(verboseLevel > 3) {
|
|---|
| 5174 | G4cout <<"kind[" << nopart << "] = " << kind[nopart] << G4endl;
|
|---|
| 5175 | }
|
|---|
| 5176 | ep[nopart] = bl1->eps[i] - fmp;
|
|---|
| 5177 | if(verboseLevel > 2) {
|
|---|
| 5178 | if(ep[nopart] > calincl->f[2]) {
|
|---|
| 5179 | G4cout <<"ep[" << nopart << "] = " << ep[nopart] << " > " << calincl->f[2] << G4endl;
|
|---|
| 5180 | G4cout <<"E = " << bl1->eps[nopart] << G4endl;
|
|---|
| 5181 | G4cout <<"px = " << bl1->p1[nopart] << " py = " << bl1->p2[nopart] << " pz = " << bl1->p3[nopart] << G4endl;
|
|---|
| 5182 | G4cout <<"Particle mass = " << fmp << G4endl;
|
|---|
| 5183 | }
|
|---|
| 5184 | }
|
|---|
| 5185 | bmass[nopart] = fmp;
|
|---|
| 5186 | ekout = ekout + ep[nopart];
|
|---|
| 5187 | ptotl = std::sqrt(std::pow(bl1->p1[i],2) + std::pow(bl1->p2[i],2) + std::pow(bl1->p3[i],2));
|
|---|
| 5188 | alpha[nopart] = bl1->p1[i]/ptotl;
|
|---|
| 5189 | beta[nopart] = bl1->p2[i]/ptotl;
|
|---|
| 5190 | gam[nopart] = bl1->p3[i]/ptotl;
|
|---|
| 5191 | nopart = nopart + 1;
|
|---|
| 5192 | continue;
|
|---|
| 5193 | }
|
|---|
| 5194 |
|
|---|
| 5195 | t[3] = bl3->x1[i]*(bl3->x1[i]) + bl3->x2[i]*(bl3->x2[i]) + bl3->x3[i]*(bl3->x3[i]); //t(4)->t[3]
|
|---|
| 5196 | erem = erem + bl1->eps[i] - fmp;
|
|---|
| 5197 | rcm1 = rcm1 + bl3->x1[i];
|
|---|
| 5198 | rcm2 = rcm2 + bl3->x2[i];
|
|---|
| 5199 | rcm3 = rcm3 + bl3->x3[i];
|
|---|
| 5200 | prem1 = prem1 + bl1->p1[i];
|
|---|
| 5201 | prem2 = prem2 + bl1->p2[i];
|
|---|
| 5202 | prem3 = prem3 + bl1->p3[i];
|
|---|
| 5203 | izrem = izrem + (1 + bl1->ind2[i])/2;
|
|---|
| 5204 | iarem = iarem + 1;
|
|---|
| 5205 | }
|
|---|
| 5206 |
|
|---|
| 5207 | // correction pions 21/3/95 jc
|
|---|
| 5208 | ichpion = 0;
|
|---|
| 5209 | if(npion != 0) {
|
|---|
| 5210 | for(G4int ipion = 1; ipion <= npion; ipion++) {
|
|---|
| 5211 | pout1 = pout1 + q1[ipion];
|
|---|
| 5212 | pout2 = pout2 + q2[ipion];
|
|---|
| 5213 | pout3 = pout3 + q3[ipion];
|
|---|
| 5214 | eout = eout + q4[ipion];
|
|---|
| 5215 | xl1 = xl1 - y2[ipion]*q3[ipion] + y3[ipion]*q2[ipion];
|
|---|
| 5216 | xl2 = xl2 - y3[ipion]*q1[ipion] + y1[ipion]*q3[ipion];
|
|---|
| 5217 | xl3 = xl3 - y1[ipion]*q2[ipion] + y2[ipion]*q1[ipion];
|
|---|
| 5218 | ichpion = ichpion + ipi[ipion]/2;
|
|---|
| 5219 | // nopart = nopart + 1;
|
|---|
| 5220 | kind[nopart] = 4 - ipi[ipion]/2;
|
|---|
| 5221 | ptotl = std::sqrt(std::pow(q1[ipion],2) + std::pow(q2[ipion],2) + std::pow(q3[ipion],2));
|
|---|
| 5222 | ep[nopart] = q4[ipion] - fmpi;
|
|---|
| 5223 | bmass[nopart] = fmpi;
|
|---|
| 5224 | ekout = ekout + ep[nopart];
|
|---|
| 5225 | alpha[nopart] = q1[ipion]/ptotl;
|
|---|
| 5226 | beta[nopart] = q2[ipion]/ptotl;
|
|---|
| 5227 | gam[nopart] = q3[ipion]/ptotl;
|
|---|
| 5228 | nopart++;
|
|---|
| 5229 | }
|
|---|
| 5230 | }
|
|---|
| 5231 |
|
|---|
| 5232 | // fin correction pions sur impulsion et moment angulaire et charge
|
|---|
| 5233 | // ici ajout de pfrem cv le 5/7/95
|
|---|
| 5234 | pfrem1 = -pout1;
|
|---|
| 5235 | pfrem2 = -pout2;
|
|---|
| 5236 | pfrem3 = pinc - pout3;
|
|---|
| 5237 |
|
|---|
| 5238 | inrem = iarem - izrem;
|
|---|
| 5239 | iejp = iz2 - izrem;
|
|---|
| 5240 | iejn = bl3->ia2 - inrem - iz2;
|
|---|
| 5241 | irem = inrem + izrem;
|
|---|
| 5242 |
|
|---|
| 5243 | // intrinsic momentum of the remnant (a.b. 05/2001):
|
|---|
| 5244 | // momentum of projectile minus momentum of all outgoing particles
|
|---|
| 5245 | // minus angular momentum of the remnant computed
|
|---|
| 5246 | // from the sum of all inside nucleons.
|
|---|
| 5247 | // 2675 c xl1=xl1-rcm2/irem*prem3+rcm3/irem*prem2
|
|---|
| 5248 | // 2676 c xl2=xl2-rcm3/irem*prem1+rcm1/irem*prem3
|
|---|
| 5249 | // 2677 c xl3=xl3-rcm1/irem*prem2+rcm2/irem*prem1
|
|---|
| 5250 | // 2678 c here the remnant momentum is pin - sig(pout),
|
|---|
| 5251 | // 2679 c and the distance with respect to the barycenter of the actual target
|
|---|
| 5252 | xl1 = xl1 - (rcm2/irem - x2_target)*pfrem3+(rcm3/irem - x3_target)*pfrem2;
|
|---|
| 5253 | xl2 = xl2 - (rcm3/irem - x3_target)*pfrem1+(rcm1/irem - x1_target)*pfrem3;
|
|---|
| 5254 | xl3 = xl3 - (rcm1/irem - x1_target)*pfrem2+(rcm2/irem - x2_target)*pfrem1;
|
|---|
| 5255 | l = int(std::sqrt(xl1*xl1 + xl2*xl2 + xl3*xl3)/hc + 0.5);
|
|---|
| 5256 |
|
|---|
| 5257 | iej = bl3->ia2 - irem;
|
|---|
| 5258 |
|
|---|
| 5259 | eh5 = erem - std::pow(double(irem)/double(a2),1.666667)*efer;
|
|---|
| 5260 | if(verboseLevel > 3) {
|
|---|
| 5261 | G4cout <<"erem used for excitation energy calculation = " << erem << G4endl;
|
|---|
| 5262 | G4cout <<"irem used for excitation energy calculation = " << irem << G4endl;
|
|---|
| 5263 | G4cout <<"a2 used for excitation energy calculation = " << a2 << G4endl;
|
|---|
| 5264 | G4cout <<"eh5 used for excitation energy calculation = " << eh5 << G4endl;
|
|---|
| 5265 | }
|
|---|
| 5266 | sepa = (bl3->ia2 - irem)*(v0 - tf);
|
|---|
| 5267 | eh6 = eh5;
|
|---|
| 5268 |
|
|---|
| 5269 | // deutons ajout beproj ?????? on retire beproj (18/06/2002 ab cv)
|
|---|
| 5270 | // eh5=erem-efer-beproj+(ia2-irem)*tf
|
|---|
| 5271 | eh5 = erem - efer + (bl3->ia2 - irem)*tf;
|
|---|
| 5272 | if (eh5 < 0.0) {
|
|---|
| 5273 | eh5 = 0.00000001;
|
|---|
| 5274 | }
|
|---|
| 5275 |
|
|---|
| 5276 | xlab = tlab - eout - eh5 - sepa;
|
|---|
| 5277 | ecoreh5 = 0.0;
|
|---|
| 5278 |
|
|---|
| 5279 | if (iqe == 1) {
|
|---|
| 5280 | eh5=0.00000001;
|
|---|
| 5281 | }
|
|---|
| 5282 | else {
|
|---|
| 5283 | if (eh5 < 0.0) {
|
|---|
| 5284 | if (npion == 0) {
|
|---|
| 5285 | nopart = -1;
|
|---|
| 5286 | if(verboseLevel > 3) {
|
|---|
| 5287 | G4cout <<"npion == 0" << G4endl;
|
|---|
| 5288 | G4cout <<"End of algorithm because npion == 0" << G4endl;
|
|---|
| 5289 | }
|
|---|
| 5290 | goto pnureturn;
|
|---|
| 5291 | }
|
|---|
| 5292 | else {
|
|---|
| 5293 | ecoreh5 = -eh5;
|
|---|
| 5294 | eh5 = 0.000000001;
|
|---|
| 5295 | }
|
|---|
| 5296 | }
|
|---|
| 5297 | }
|
|---|
| 5298 | if (idecf != 0 && eh5 < 0.0) {
|
|---|
| 5299 | ecoreh5 = -eh5;
|
|---|
| 5300 | eh5 = 0.000001;
|
|---|
| 5301 | }
|
|---|
| 5302 |
|
|---|
| 5303 | iarem = irem;
|
|---|
| 5304 | pfreml2 = std::pow(pfrem1,2) + std::pow(pfrem2,2) + std::pow(pfrem3,2);
|
|---|
| 5305 | if (pfreml2 > 1.0e-12) {
|
|---|
| 5306 | pfreml = std::sqrt(pfreml2);
|
|---|
| 5307 | alrem = pfrem1/pfreml;
|
|---|
| 5308 | berem = pfrem2/pfreml;
|
|---|
| 5309 | garem = pfrem3/pfreml;
|
|---|
| 5310 | }
|
|---|
| 5311 | else {
|
|---|
| 5312 | alrem = 0.0;
|
|---|
| 5313 | berem = 0.0;
|
|---|
| 5314 | garem = 1.0;
|
|---|
| 5315 | }
|
|---|
| 5316 |
|
|---|
| 5317 | erecrem = pfreml2/(std::sqrt(pfreml2 + std::pow((fmp*iarem),2)) + fmp*iarem);
|
|---|
| 5318 |
|
|---|
| 5319 | if(iarem == 1) {
|
|---|
| 5320 | erecrem = erecrem + eh5;
|
|---|
| 5321 | }
|
|---|
| 5322 |
|
|---|
| 5323 | // correction recul
|
|---|
| 5324 | erecg = erecrem + ecoreh5;
|
|---|
| 5325 | // correction energie d'excitation pour une absorption (a.b., c.v. 2/2002)
|
|---|
| 5326 | esrem = eh5;
|
|---|
| 5327 |
|
|---|
| 5328 | if (ekout < 0.001) {
|
|---|
| 5329 | if(verboseLevel > 3) {
|
|---|
| 5330 | G4cout <<"ekout < 0.001" << G4endl;
|
|---|
| 5331 | G4cout <<"End of algorithm because kout < 0.001" << G4endl;
|
|---|
| 5332 | }
|
|---|
| 5333 | goto pnureturn;
|
|---|
| 5334 | }
|
|---|
| 5335 |
|
|---|
| 5336 | // on ote l'instruction precedente car esrem toujours nulle 14/9/99
|
|---|
| 5337 |
|
|---|
| 5338 | if (erecg > 0.25) {
|
|---|
| 5339 | fffc = (ekout - erecg)/ekout;
|
|---|
| 5340 | if (fffc < 0.0) {
|
|---|
| 5341 | fffc = 0.0;
|
|---|
| 5342 | }
|
|---|
| 5343 |
|
|---|
| 5344 | for(G4int ipart = 0; ipart < nopart; ipart++) {
|
|---|
| 5345 | ep[ipart] = ep[ipart]*fffc;
|
|---|
| 5346 | }
|
|---|
| 5347 | }
|
|---|
| 5348 |
|
|---|
| 5349 | // modif boudard juillet 99 (il faut tenir compte de la renormalisation
|
|---|
| 5350 | // des energies pour les impulsions.)
|
|---|
| 5351 | pfrem1 = 0.0;
|
|---|
| 5352 | pfrem2 = 0.0;
|
|---|
| 5353 | pfrem3 = pinc;
|
|---|
| 5354 | for(G4int ipart = 0; ipart < nopart; ipart++) {
|
|---|
| 5355 | xmodp = std::sqrt(ep[ipart]*(2.0*bmass[ipart] + ep[ipart]));
|
|---|
| 5356 | pfrem1 = pfrem1 - alpha[ipart]*xmodp;
|
|---|
| 5357 | pfrem2 = pfrem2 - beta[ipart]*xmodp;
|
|---|
| 5358 | pfrem3 = pfrem3 - gam[ipart]*xmodp;
|
|---|
| 5359 | }
|
|---|
| 5360 | // fin modif a.b.
|
|---|
| 5361 |
|
|---|
| 5362 | pfreml2 = std::pow(pfrem1,2) + std::pow(pfrem2,2) + std::pow(pfrem3,2);
|
|---|
| 5363 | erecrem = pfreml2/(std::sqrt(pfreml2 + std::pow((fmp*iarem),2)) + fmp*iarem);
|
|---|
| 5364 |
|
|---|
| 5365 | if (pfreml2 > 1.0e-12) {
|
|---|
| 5366 | pfreml = std::sqrt(pfreml2);
|
|---|
| 5367 | alrem = pfrem1/pfreml;
|
|---|
| 5368 | berem = pfrem2/pfreml;
|
|---|
| 5369 | garem = pfrem3/pfreml;
|
|---|
| 5370 | }
|
|---|
| 5371 | else {
|
|---|
| 5372 | alrem = 0.0;
|
|---|
| 5373 | berem = 0.0;
|
|---|
| 5374 | garem = 1.0;
|
|---|
| 5375 | }
|
|---|
| 5376 | // fin modif a.b. pour incl3
|
|---|
| 5377 |
|
|---|
| 5378 | esrem = eh5;
|
|---|
| 5379 |
|
|---|
| 5380 | // if the remnant is a nucleon, no excitation energy
|
|---|
| 5381 | if(iarem == 1) {
|
|---|
| 5382 | esrem = 0.0;
|
|---|
| 5383 | }
|
|---|
| 5384 |
|
|---|
| 5385 | if(verboseLevel > 3) {
|
|---|
| 5386 | G4cout <<"Reached end of routine..." << G4endl;
|
|---|
| 5387 | }
|
|---|
| 5388 | goto pnureturn;
|
|---|
| 5389 |
|
|---|
| 5390 | if(verboseLevel > 3) {
|
|---|
| 5391 | G4cout <<"ia1 > 1 ! " << G4endl;
|
|---|
| 5392 | }
|
|---|
| 5393 | pnureturn:
|
|---|
| 5394 | (*ibert_p) = ibert;
|
|---|
| 5395 | (*nopart_p) = nopart;
|
|---|
| 5396 | (*izrem_p) = izrem;
|
|---|
| 5397 | (*iarem_p) = iarem;
|
|---|
| 5398 | (*esrem_p) = esrem;
|
|---|
| 5399 | (*erecrem_p) = erecrem;
|
|---|
| 5400 | (*alrem_p) = alrem;
|
|---|
| 5401 | (*berem_p) = berem;
|
|---|
| 5402 | (*garem_p) = garem;
|
|---|
| 5403 | (*bimpact_p) = bimpact;
|
|---|
| 5404 | (*l_p) = l;
|
|---|
| 5405 | }
|
|---|
| 5406 |
|
|---|
| 5407 |
|
|---|
| 5408 | void G4Incl::collis(G4double *p1_p, G4double *p2_p, G4double *p3_p, G4double *e1_p, G4double *pout11_p, G4double *pout12_p,
|
|---|
| 5409 | G4double *pout13_p, G4double *eout1_p, G4double *q1_p, G4double *q2_p, G4double *q3_p,
|
|---|
| 5410 | G4double *q4_p, G4int *np_p, G4int *ip_p, G4int *k2_p, G4int *k3_p, G4int *k4_p,
|
|---|
| 5411 | G4int *k5_p, G4int *m1_p, G4int *m2_p, G4int *is1_p, G4int *is2_p)
|
|---|
| 5412 | {
|
|---|
| 5413 | G4double p1 = (*p1_p);
|
|---|
| 5414 | G4double p2 = (*p2_p);
|
|---|
| 5415 | G4double p3 = (*p3_p);
|
|---|
| 5416 |
|
|---|
| 5417 | G4double e1 = (*e1_p);
|
|---|
| 5418 |
|
|---|
| 5419 | G4double debugOutput = 0.0;
|
|---|
| 5420 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5421 |
|
|---|
| 5422 | G4double pout11 = (*pout11_p);
|
|---|
| 5423 | G4double pout12 = (*pout12_p);
|
|---|
| 5424 | G4double pout13 = (*pout13_p);
|
|---|
| 5425 | G4double eout1 = (*eout1_p);
|
|---|
| 5426 |
|
|---|
| 5427 | G4double q1 = (*q1_p);
|
|---|
| 5428 | G4double q2 = (*q2_p);
|
|---|
| 5429 | G4double q3 = (*q3_p);
|
|---|
| 5430 | // G4double q4 = -1*(*q4_p);
|
|---|
| 5431 | G4double q4 = (*q4_p);
|
|---|
| 5432 |
|
|---|
| 5433 | G4int np = (*np_p);
|
|---|
| 5434 | G4int ip = (*ip_p);
|
|---|
| 5435 |
|
|---|
| 5436 | G4int k2 = (*k2_p);
|
|---|
| 5437 | G4int k3 = (*k3_p);
|
|---|
| 5438 | G4int k4 = (*k4_p);
|
|---|
| 5439 | G4int k5 = (*k5_p);
|
|---|
| 5440 |
|
|---|
| 5441 | G4int m1 = (*m1_p);
|
|---|
| 5442 | G4int m2 = (*m2_p);
|
|---|
| 5443 |
|
|---|
| 5444 | G4int is1 = (*is1_p);
|
|---|
| 5445 | G4int is2 = (*is2_p);
|
|---|
| 5446 |
|
|---|
| 5447 | // Variables:
|
|---|
| 5448 | G4double a = 0.0;
|
|---|
| 5449 | G4double aaa = 0.0;
|
|---|
| 5450 | G4double aac = 0.0;
|
|---|
| 5451 | // G4double alog;
|
|---|
| 5452 | G4double alphac = 0.0;
|
|---|
| 5453 | // G4double amax1;
|
|---|
| 5454 | G4double apt = 0.0;
|
|---|
| 5455 | G4double argu = 0.0;
|
|---|
| 5456 | G4double b = 0.0;
|
|---|
| 5457 | G4double btmax = 0.0;
|
|---|
| 5458 | G4double cfi = 0.0;
|
|---|
| 5459 | G4double cpt = 0.0;
|
|---|
| 5460 | G4double ctet = 0.0;
|
|---|
| 5461 | G4double e3 = 0.0;
|
|---|
| 5462 | G4double ecm = 0.0;
|
|---|
| 5463 | G4double ex[3];
|
|---|
| 5464 | G4double ey[3];
|
|---|
| 5465 | G4double ez[3];
|
|---|
| 5466 | G4double qq[3];
|
|---|
| 5467 | for(G4int init_i = 0; init_i < 3; init_i++) {
|
|---|
| 5468 | ex[init_i] = 0.0;
|
|---|
| 5469 | ey[init_i] = 0.0;
|
|---|
| 5470 | ez[init_i] = 0.0;
|
|---|
| 5471 | qq[init_i] = 0.0;
|
|---|
| 5472 | }
|
|---|
| 5473 | G4double f3 = 0.0;
|
|---|
| 5474 | G4double f3max = 0.0;
|
|---|
| 5475 | G4double fi = 0.0;
|
|---|
| 5476 | G4double fracpn = 0.0;
|
|---|
| 5477 | G4double heli = 0.0;
|
|---|
| 5478 | G4int iexpi = 0;
|
|---|
| 5479 | G4int ii = 0;
|
|---|
| 5480 | G4int index = 0;
|
|---|
| 5481 | G4int index2 = 0;
|
|---|
| 5482 | G4int isi = 0;
|
|---|
| 5483 | G4double pin = 0.0;
|
|---|
| 5484 | G4double pl = 0.0;
|
|---|
| 5485 | G4double pnorm = 0.0;
|
|---|
| 5486 | // G4double pq = 0.0;
|
|---|
| 5487 | G4double psq = 0.0;
|
|---|
| 5488 | G4double qq4 = 0.0;
|
|---|
| 5489 | G4double ranres = 0.0;
|
|---|
| 5490 | G4double rndm = 0.0;
|
|---|
| 5491 | G4double s = 0.0;
|
|---|
| 5492 | G4double s1 = 0.0;
|
|---|
| 5493 | // G4double sel;
|
|---|
| 5494 | G4double sfi = 0.0;
|
|---|
| 5495 | G4double stet = 0.0;
|
|---|
| 5496 | G4double t = 0.0;
|
|---|
| 5497 | G4double x = 0.0;
|
|---|
| 5498 | G4double xkh = 0.0;
|
|---|
| 5499 | G4double xp1 = 0.0;
|
|---|
| 5500 | G4double xp2 = 0.0;
|
|---|
| 5501 | G4double xp3 = 0.0;
|
|---|
| 5502 | G4double xx = 0.0;
|
|---|
| 5503 | G4double y = 0.0;
|
|---|
| 5504 | G4double yn = 0.0;
|
|---|
| 5505 | G4double z = 0.0;
|
|---|
| 5506 | G4double zn = 0.0;
|
|---|
| 5507 | G4double zz = 0.0;
|
|---|
| 5508 |
|
|---|
| 5509 | // !!! q4 = -1*q4;
|
|---|
| 5510 | // 2837 c
|
|---|
| 5511 | // 2838 c collis p-n17770
|
|---|
| 5512 | // 2839 subroutine collis(p1,p2,p3,e1,pout11,pout12,pout13,eout1,q1,q2,q3,p-n17780
|
|---|
| 5513 | // 2840 -q4,np,ip,k2,k3,k4,k5,m1,m2,is1,is2) p-n17790
|
|---|
| 5514 |
|
|---|
| 5515 | // 2841 common/bl6/xx10,isa p-n17800
|
|---|
| 5516 | // 2842 common/bl8/rathr,ramass p-n17810
|
|---|
| 5517 | // 2843 common/hazard/ial,iy1,iy2,iy3,iy4,iy5,iy6,iy7,iy8,iy9,iy10,
|
|---|
| 5518 | // 2844 s iy11,iy12,iy13,iy14,iy15,iy16,iy17,iy18,iy19
|
|---|
| 5519 | // 2845 common/bl9/hel(300),l1,l2
|
|---|
| 5520 | // 2846 dimension ex(3),ey(3),ez(3),qq(3) p-n17820
|
|---|
| 5521 | // 2847 data xm,xm2,xmdel,ezero,xpi/938.2796,8.8037e5,1232.,1876.6,138./ p-n17830
|
|---|
| 5522 | G4double xm = 938.2796;
|
|---|
| 5523 | G4double xm2 = 8.8037e5;
|
|---|
| 5524 | G4double xmdel = 1232.0;
|
|---|
| 5525 | G4double xpi = 138.0;
|
|---|
| 5526 |
|
|---|
| 5527 | // 2848 c data iy1,iy2,iy3,iy4,iy5,iy6,iy7,iy8,iy10,iy11,iy12,iy13/ p-n17840
|
|---|
| 5528 | // 2849 c 1 12345,22345,32345,42345,52345,62345,72345,82345,34567,47059,21033p-n17850
|
|---|
| 5529 | // 2850 c 1 12345,22345,32345,42345,52345,62345,72345,82341,34567,47059,21033p-n17850
|
|---|
| 5530 | // 2851 c 2,32835/ p-n17860
|
|---|
| 5531 | // 2852 c data iy9/15637/
|
|---|
| 5532 | // 2853 pcm(e,a,c)=0.5*std::sqrt((e**2-(a+c)**2)*(e**2-(a-c)**2))/e p-n17870
|
|---|
| 5533 | G4int iso = is1 + is2;
|
|---|
| 5534 | np = 0;
|
|---|
| 5535 | psq = p1*p1 + p2*p2 + p3*p3;
|
|---|
| 5536 | pnorm = std::sqrt(psq);
|
|---|
| 5537 | ecm = e1 + eout1;
|
|---|
| 5538 |
|
|---|
| 5539 | if(ecm < 1925.0) {
|
|---|
| 5540 | goto collis160;
|
|---|
| 5541 | }
|
|---|
| 5542 |
|
|---|
| 5543 | if (k3 == 1) {
|
|---|
| 5544 | goto collis17;
|
|---|
| 5545 | }
|
|---|
| 5546 |
|
|---|
| 5547 | if(ecm < (2065.0 + bl8->rathr)) {
|
|---|
| 5548 | goto collis17;
|
|---|
| 5549 | }
|
|---|
| 5550 |
|
|---|
| 5551 | if((k4-1) < 0) {
|
|---|
| 5552 | goto collis18;
|
|---|
| 5553 | }
|
|---|
| 5554 | if((k4-1) == 0) {
|
|---|
| 5555 | goto collis10;
|
|---|
| 5556 | }
|
|---|
| 5557 | if((k4-1) > 0) {
|
|---|
| 5558 | goto collis20;
|
|---|
| 5559 | }
|
|---|
| 5560 |
|
|---|
| 5561 | collis10:
|
|---|
| 5562 | if((m1+m2-1) < 0) {
|
|---|
| 5563 | goto collis19;
|
|---|
| 5564 | }
|
|---|
| 5565 | if((m1+m2-1) == 0) {
|
|---|
| 5566 | goto collis14;
|
|---|
| 5567 | }
|
|---|
| 5568 | if((m1+m2-1) > 0) {
|
|---|
| 5569 | goto collis13;
|
|---|
| 5570 | }
|
|---|
| 5571 |
|
|---|
| 5572 | collis19:
|
|---|
| 5573 | if((ecm-2170.4-bl8->ramass) <= 0) {
|
|---|
| 5574 | goto collis17;
|
|---|
| 5575 | }
|
|---|
| 5576 | if((ecm-2170.4-bl8->ramass) > 0) {
|
|---|
| 5577 | goto collis18;
|
|---|
| 5578 | }
|
|---|
| 5579 |
|
|---|
| 5580 | collis20:
|
|---|
| 5581 | if((m1+m2-1) < 0) {
|
|---|
| 5582 | goto collis18;
|
|---|
| 5583 | }
|
|---|
| 5584 | if((m1+m2-1) == 0) {
|
|---|
| 5585 | goto collis14;
|
|---|
| 5586 | }
|
|---|
| 5587 | if((m1+m2-1) > 0) {
|
|---|
| 5588 | goto collis13;
|
|---|
| 5589 | }
|
|---|
| 5590 |
|
|---|
| 5591 | // test on the recombination possibility for the n-delta system
|
|---|
| 5592 | collis14:
|
|---|
| 5593 | if (k5 == 0) {
|
|---|
| 5594 | goto collis170;
|
|---|
| 5595 | }
|
|---|
| 5596 |
|
|---|
| 5597 | standardRandom(&rndm, &(hazard->igraine[10]));
|
|---|
| 5598 |
|
|---|
| 5599 | s1 = lowEnergy(ecm, 1, iso);
|
|---|
| 5600 |
|
|---|
| 5601 | if(m1 != 0) {
|
|---|
| 5602 | bl6->xx10=std::sqrt(e1*e1-psq);
|
|---|
| 5603 | bl6->isa=is1;
|
|---|
| 5604 | }
|
|---|
| 5605 | else {
|
|---|
| 5606 | bl6->xx10 = std::sqrt(std::pow(eout1,2)-psq);
|
|---|
| 5607 | bl6->isa = is2;
|
|---|
| 5608 | }
|
|---|
| 5609 |
|
|---|
| 5610 | s = s1 + srec(ecm,bl6->xx10, iso,int(bl6->isa));
|
|---|
| 5611 | a = (s - s1)/s;
|
|---|
| 5612 |
|
|---|
| 5613 | if((rndm-a) <= 0) {
|
|---|
| 5614 | goto collis170;
|
|---|
| 5615 | }
|
|---|
| 5616 | if((rndm-a) > 0) {
|
|---|
| 5617 | goto collis17;
|
|---|
| 5618 | }
|
|---|
| 5619 |
|
|---|
| 5620 | // test for the behaviour of the delta-delta system
|
|---|
| 5621 | collis13:
|
|---|
| 5622 | if (k5 == 0) {
|
|---|
| 5623 | goto collis160;
|
|---|
| 5624 | }
|
|---|
| 5625 | goto collis17;
|
|---|
| 5626 |
|
|---|
| 5627 | // test on the inelasticity
|
|---|
| 5628 | collis18:
|
|---|
| 5629 | standardRandom(&rndm, &(hazard->igraine[0]));
|
|---|
| 5630 | s = lowEnergy(ecm,0,iso);
|
|---|
| 5631 | a = deltaProductionCrossSection(ecm,iso);
|
|---|
| 5632 | a = s/(s+a);
|
|---|
| 5633 | if(rndm > a) {
|
|---|
| 5634 | goto collis100;
|
|---|
| 5635 | }
|
|---|
| 5636 |
|
|---|
| 5637 | // elastic scattering
|
|---|
| 5638 | // fit of the b parameter in the differential x-section:
|
|---|
| 5639 | // taken from :j.c.,d.l'hote, j.vandermeulen,nimb111(1996)215
|
|---|
| 5640 | // for pn :improvement of the backward scattering according
|
|---|
| 5641 | // j.c et al, prc56(1997)2431
|
|---|
| 5642 | collis17:
|
|---|
| 5643 | pl = 0.5*ecm*std::sqrt(std::pow(ecm,2) - 4.0*xm2)/xm;
|
|---|
| 5644 | x = 0.001*pl;
|
|---|
| 5645 |
|
|---|
| 5646 | if (iso == 0) {
|
|---|
| 5647 | goto collis80;
|
|---|
| 5648 | }
|
|---|
| 5649 | if (pl > 2000.0) {
|
|---|
| 5650 | goto collis81;
|
|---|
| 5651 | }
|
|---|
| 5652 | x = x*x;
|
|---|
| 5653 | x = std::pow(x,4);
|
|---|
| 5654 | b = 5.5e-6*x/(7.7+x);
|
|---|
| 5655 | goto collis82;
|
|---|
| 5656 |
|
|---|
| 5657 | collis81:
|
|---|
| 5658 | b = (5.34 + 0.67*(x-2.0))*1.e-6;
|
|---|
| 5659 | goto collis82;
|
|---|
| 5660 |
|
|---|
| 5661 | collis80:
|
|---|
| 5662 | if (pl < 800.) {
|
|---|
| 5663 | b = (7.16 - 1.63*x)*1.e-6;
|
|---|
| 5664 | b = b/(1.0 + std::exp(-(x - 0.45)/0.05));
|
|---|
| 5665 | }
|
|---|
| 5666 | else {
|
|---|
| 5667 | if (pl < 1100.) {
|
|---|
| 5668 | b = (9.87 - 4.88*x)*1.e-6;
|
|---|
| 5669 | }
|
|---|
| 5670 | else {
|
|---|
| 5671 | b = (3.68 + 0.76*x)*1.e-6;
|
|---|
| 5672 | }
|
|---|
| 5673 | }
|
|---|
| 5674 |
|
|---|
| 5675 | collis82:
|
|---|
| 5676 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5677 |
|
|---|
| 5678 | btmax = 4.0*psq*b;
|
|---|
| 5679 | z = std::exp(-btmax);
|
|---|
| 5680 | standardRandom(&rndm, &(hazard->igraine[1]));
|
|---|
| 5681 | ranres = rndm;
|
|---|
| 5682 | y = 1.0 - rndm*(1.0 - z);
|
|---|
| 5683 | t = std::log(y)/b;
|
|---|
| 5684 | iexpi = 0;
|
|---|
| 5685 |
|
|---|
| 5686 | if (((m1+m2) == 0) && (iso == 0)) {
|
|---|
| 5687 | apt = 1.0;
|
|---|
| 5688 | if (pl > 800.) {
|
|---|
| 5689 | apt = std::pow((800.0/pl),2);
|
|---|
| 5690 | cpt = amax1(6.23*std::exp(-1.79*x),0.3);
|
|---|
| 5691 | alphac = 100.0*1.e-6;
|
|---|
| 5692 | aaa = (1 + apt)*(1 - std::exp(-btmax))/b;
|
|---|
| 5693 | argu = psq*alphac;
|
|---|
| 5694 |
|
|---|
| 5695 | if (argu >= 8) {
|
|---|
| 5696 | argu = 0.0;
|
|---|
| 5697 | }
|
|---|
| 5698 | else {
|
|---|
| 5699 | argu = std::exp(-4.0*argu);
|
|---|
| 5700 | }
|
|---|
| 5701 |
|
|---|
| 5702 | aac = cpt*(1.0 - argu)/alphac;
|
|---|
| 5703 | fracpn = aaa/(aac + aaa);
|
|---|
| 5704 | standardRandom(&rndm, &(hazard->igraine[7]));
|
|---|
| 5705 | if (rndm > fracpn) {
|
|---|
| 5706 | z = std::exp(-4.0*psq*alphac);
|
|---|
| 5707 | iexpi = 1;
|
|---|
| 5708 | // y = 1.0 - ranres*(10.0 - z);
|
|---|
| 5709 | y = 1.0 - ranres*(1.0 - z);
|
|---|
| 5710 | t = std::log(y)/alphac;
|
|---|
| 5711 | }
|
|---|
| 5712 | }
|
|---|
| 5713 | }
|
|---|
| 5714 |
|
|---|
| 5715 | ctet = 1.0 + 0.5*t/psq;
|
|---|
| 5716 | if(std::fabs(ctet) > 1.0) {
|
|---|
| 5717 | ctet = sign(1.0,ctet);
|
|---|
| 5718 | }
|
|---|
| 5719 |
|
|---|
| 5720 | stet = std::sqrt(1.0 - std::pow(ctet,2));
|
|---|
| 5721 | standardRandom(&rndm, &(hazard->igraine[2]));
|
|---|
| 5722 | fi = 6.2832*rndm;
|
|---|
| 5723 | cfi = std::cos(fi);
|
|---|
| 5724 | sfi = std::sin(fi);
|
|---|
| 5725 | xx = p1*p1 + p2*p2;
|
|---|
| 5726 | zz = p3*p3;
|
|---|
| 5727 |
|
|---|
| 5728 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5729 |
|
|---|
| 5730 | if(xx >= (zz*1.0e-8)) {
|
|---|
| 5731 | yn=std::sqrt(xx);
|
|---|
| 5732 | zn=yn*pnorm;
|
|---|
| 5733 | ez[0] = p1/pnorm; // ez(1) -> ez[0] and so on...
|
|---|
| 5734 | ez[1] = p2/pnorm;
|
|---|
| 5735 | ez[2] = p3/pnorm;
|
|---|
| 5736 | ex[0] = p2/yn;
|
|---|
| 5737 | ex[1] = -p1/yn;
|
|---|
| 5738 | ex[2] = 0.0;
|
|---|
| 5739 | ey[0] = p1*p3/zn;
|
|---|
| 5740 | ey[1] = p2*p3/zn;
|
|---|
| 5741 | ey[2] = -xx/zn;
|
|---|
| 5742 | p1 = (ex[0]*cfi*stet + ey[0]*sfi*stet + ez[0]*ctet)*pnorm;
|
|---|
| 5743 | p2 = (ex[1]*cfi*stet + ey[1]*sfi*stet + ez[1]*ctet)*pnorm;
|
|---|
| 5744 | p3 = (ex[2]*cfi*stet + ey[2]*sfi*stet + ez[2]*ctet)*pnorm;
|
|---|
| 5745 | }
|
|---|
| 5746 | else {
|
|---|
| 5747 | p1 = p3*cfi*stet;
|
|---|
| 5748 | p2 = p3*sfi*stet;
|
|---|
| 5749 | p3 = p3*ctet;
|
|---|
| 5750 | }
|
|---|
| 5751 | pout11 = -p1;
|
|---|
| 5752 | pout12 = -p2;
|
|---|
| 5753 | pout13 = -p3;
|
|---|
| 5754 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5755 |
|
|---|
| 5756 | // backward scattering according the parametrization of ref
|
|---|
| 5757 | // prc56(1997)1
|
|---|
| 5758 | if (m1+m2 == 1) goto collis133;
|
|---|
| 5759 | if (iso != 0) goto collis133;
|
|---|
| 5760 | standardRandom(&rndm,&(hazard->igraine[7]));
|
|---|
| 5761 | apt = 1.0;
|
|---|
| 5762 | if (pl > 800.0) {
|
|---|
| 5763 | apt = std::pow(800.0/pl,2);
|
|---|
| 5764 | } //endif
|
|---|
| 5765 | if (iexpi == 1 || rndm > 1.0/(1.0+apt)) { // then
|
|---|
| 5766 | ii = is1;
|
|---|
| 5767 | is1 = is2;
|
|---|
| 5768 | is2 = ii;
|
|---|
| 5769 | } // endif
|
|---|
| 5770 | collis133:
|
|---|
| 5771 |
|
|---|
| 5772 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5773 | goto exitRoutine;
|
|---|
| 5774 |
|
|---|
| 5775 | // delta production
|
|---|
| 5776 | // the production is not isotropic in this version
|
|---|
| 5777 | // it has the same std::exp(b*t) structure as the nn elastic scatteringp-n19170
|
|---|
| 5778 | // (formula 2.3 of j.cugnon et al, nucl phys a352(1981)505)
|
|---|
| 5779 | // parametrization of b taken from ref. prc56(1997)2431
|
|---|
| 5780 | collis100:
|
|---|
| 5781 | if (k4 != 1) {
|
|---|
| 5782 | goto collis101;
|
|---|
| 5783 | }
|
|---|
| 5784 | xmdel = 1232.0 + bl8->ramass;
|
|---|
| 5785 | goto collis103;
|
|---|
| 5786 | collis101:
|
|---|
| 5787 | //call ribm(rndm,iy10)
|
|---|
| 5788 | standardRandom(&rndm, &(hazard->igraine[9]));
|
|---|
| 5789 |
|
|---|
| 5790 | y = std::tan(3.1415926*(rndm - 0.5));
|
|---|
| 5791 | x = 1232.0 + 0.5*130.0*y + bl8->ramass;
|
|---|
| 5792 | if (x < (xm+xpi+2.0)) {
|
|---|
| 5793 | goto collis101;
|
|---|
| 5794 | }
|
|---|
| 5795 | if (ecm < (x+xm+1.)) {
|
|---|
| 5796 | goto collis101;
|
|---|
| 5797 | }
|
|---|
| 5798 |
|
|---|
| 5799 | // generation of the delta mass with the penetration factor
|
|---|
| 5800 | // (see prc56(1997)2431)
|
|---|
| 5801 | y = std::pow(ecm,2);
|
|---|
| 5802 | q2 = (y - std::pow(1076.0,2))*(y - std::pow(800.0,2))/y/4.0;
|
|---|
| 5803 | q3 = std::pow((std::sqrt(q2)),3);
|
|---|
| 5804 | f3max = q3/(q3 + std::pow(180.0,3));
|
|---|
| 5805 | y = std::pow(x,2);
|
|---|
| 5806 | q2 = (y - std::pow(1076.0,2))*(y - std::pow(800.0,2))/y/4.0;
|
|---|
| 5807 | q3 = std::pow((std::sqrt(q2)),3);
|
|---|
| 5808 | f3 = q3/(q3 + std::pow(180.0,3));
|
|---|
| 5809 |
|
|---|
| 5810 | standardRandom(&rndm, &(hazard->igraine[10]));
|
|---|
| 5811 | if (rndm > (f3/f3max)) {
|
|---|
| 5812 | goto collis101;
|
|---|
| 5813 | }
|
|---|
| 5814 | xmdel = x;
|
|---|
| 5815 |
|
|---|
| 5816 | collis103:
|
|---|
| 5817 | pin = pnorm;
|
|---|
| 5818 | pnorm = pcm(ecm,xm,xmdel);
|
|---|
| 5819 | if (pnorm <= 0) {
|
|---|
| 5820 | pnorm = 0.000001;
|
|---|
| 5821 | }
|
|---|
| 5822 | index = 0;
|
|---|
| 5823 | index2 = 0;
|
|---|
| 5824 |
|
|---|
| 5825 | standardRandom(&rndm, &(hazard->igraine[3]));
|
|---|
| 5826 | if (rndm < 0.5) {
|
|---|
| 5827 | index = 1;
|
|---|
| 5828 | }
|
|---|
| 5829 |
|
|---|
| 5830 | if (iso == 0) {
|
|---|
| 5831 | standardRandom(&rndm, &(hazard->igraine[4]));
|
|---|
| 5832 | if (rndm < 0.5) {
|
|---|
| 5833 | index2 = 1;
|
|---|
| 5834 | }
|
|---|
| 5835 | }
|
|---|
| 5836 |
|
|---|
| 5837 | standardRandom(&rndm, &(hazard->igraine[5]));
|
|---|
| 5838 | x = 0.001*0.5*ecm*std::sqrt(std::pow(ecm,2) - 4.0*xm2)/xm;
|
|---|
| 5839 | if(x < 1.4) {
|
|---|
| 5840 | b = (5.287/(1.0 + std::exp((1.3 - x)/0.05)))*1.e-6;
|
|---|
| 5841 | }
|
|---|
| 5842 | else {
|
|---|
| 5843 | b = (4.65 + 0.706*(x - 1.4))*1.e-6;
|
|---|
| 5844 | }
|
|---|
| 5845 |
|
|---|
| 5846 | xkh = 2.0*b*pin*pnorm;
|
|---|
| 5847 | ctet=1.0 + std::log(1.0 - rndm*(1.0 - std::exp(-2.0*xkh)))/xkh;
|
|---|
| 5848 | if(std::fabs(ctet) > 1.0) {
|
|---|
| 5849 | ctet = sign(1.0,ctet);
|
|---|
| 5850 | }
|
|---|
| 5851 |
|
|---|
| 5852 | stet = std::sqrt(1.0 - std::pow(ctet,2));
|
|---|
| 5853 | standardRandom(&rndm, &(hazard->igraine[6]));
|
|---|
| 5854 | fi = 6.2832*rndm;
|
|---|
| 5855 | cfi = std::cos(fi);
|
|---|
| 5856 | sfi = std::sin(fi);
|
|---|
| 5857 |
|
|---|
| 5858 | // delta production: correction of the angular distribution 02/09/02
|
|---|
| 5859 | xx = p1*p1 + p2*p2;
|
|---|
| 5860 | zz = p3*p3;
|
|---|
| 5861 | if(xx >= (zz*1.0e-8)) {
|
|---|
| 5862 | yn = std::sqrt(xx);
|
|---|
| 5863 | zn = yn*pin;
|
|---|
| 5864 | ez[0] = p1/pin; // ez(1) -> ez[0] and so on...
|
|---|
| 5865 | ez[1] = p2/pin;
|
|---|
| 5866 | ez[2] = p3/pin;
|
|---|
| 5867 | ex[0] = p2/yn;
|
|---|
| 5868 | ex[1] = -p1/yn;
|
|---|
| 5869 | ex[2] = 0.0;
|
|---|
| 5870 | ey[0] = p1*p3/zn;
|
|---|
| 5871 | ey[1] = p2*p3/zn;
|
|---|
| 5872 | ey[2] = -xx/zn;
|
|---|
| 5873 | xp1 = (ex[0]*cfi*stet + ey[0]*sfi*stet + ez[0]*ctet)*pnorm;
|
|---|
| 5874 | xp2 = (ex[1]*cfi*stet + ey[1]*sfi*stet + ez[1]*ctet)*pnorm;
|
|---|
| 5875 | xp3 = (ex[2]*cfi*stet + ey[2]*sfi*stet + ez[2]*ctet)*pnorm;
|
|---|
| 5876 | }
|
|---|
| 5877 | else {
|
|---|
| 5878 | xp1 = pnorm*stet*cfi;
|
|---|
| 5879 | xp2 = pnorm*stet*sfi;
|
|---|
| 5880 | xp3 = pnorm*ctet;
|
|---|
| 5881 | }
|
|---|
| 5882 | // end of correction angular distribution of delta production
|
|---|
| 5883 |
|
|---|
| 5884 | e3 = std::sqrt(xp1*xp1 + xp2*xp2 + xp3*xp3 + xm*xm);
|
|---|
| 5885 | if(k4 != 0) {
|
|---|
| 5886 | goto collis161;
|
|---|
| 5887 | }
|
|---|
| 5888 |
|
|---|
| 5889 | // decay of the delta particle (k4=0)
|
|---|
| 5890 | np = 1;
|
|---|
| 5891 | ip = 0;
|
|---|
| 5892 | qq[0] = xp1; //qq(1) -> qq[0]
|
|---|
| 5893 | qq[1] = xp2;
|
|---|
| 5894 | qq[2] = xp3;
|
|---|
| 5895 | qq4 = std::sqrt(xp1*xp1 + xp2*xp2 + xp3*xp3 + xmdel*xmdel);
|
|---|
| 5896 | heli = std::pow(ctet,2);
|
|---|
| 5897 |
|
|---|
| 5898 | if(verboseLevel > 3) {
|
|---|
| 5899 | G4cout <<"Caling decay2 from collis" << G4endl;
|
|---|
| 5900 | }
|
|---|
| 5901 | decay2(&qq[0],&qq[1],&qq[2],&qq4,&q1,&q2,&q3,&q4,&xmdel,&xm,&xpi,&heli);
|
|---|
| 5902 |
|
|---|
| 5903 | if(index != 0) {
|
|---|
| 5904 | p1 = qq[0]; //qq(1) -> qq[0] and so on...
|
|---|
| 5905 | p2 = qq[1];
|
|---|
| 5906 | p3 = qq[2];
|
|---|
| 5907 | pout11 = -xp1;
|
|---|
| 5908 | pout12 = -xp2;
|
|---|
| 5909 | pout13 = -xp3;
|
|---|
| 5910 | eout1 = e3;
|
|---|
| 5911 | }
|
|---|
| 5912 | else {
|
|---|
| 5913 | pout11 = qq[0]; //qq(1) -> qq[0] and so on...
|
|---|
| 5914 | pout12 = qq[1];
|
|---|
| 5915 | pout13 = qq[2];
|
|---|
| 5916 | eout1 = e1;
|
|---|
| 5917 | p1 = -xp1;
|
|---|
| 5918 | p2 = -xp2;
|
|---|
| 5919 | p3 = -xp3;
|
|---|
| 5920 | e1 = e3;
|
|---|
| 5921 | }
|
|---|
| 5922 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5923 |
|
|---|
| 5924 | if (iso == 0) {
|
|---|
| 5925 | goto collis150;
|
|---|
| 5926 | }
|
|---|
| 5927 | if (rndm > 0.333333) {
|
|---|
| 5928 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5929 | goto exitRoutine;
|
|---|
| 5930 | }
|
|---|
| 5931 |
|
|---|
| 5932 | is1 = -is1;
|
|---|
| 5933 | ip = -2*is1;
|
|---|
| 5934 |
|
|---|
| 5935 | collis150:
|
|---|
| 5936 | if (index == 1) {
|
|---|
| 5937 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5938 | goto exitRoutine;
|
|---|
| 5939 | }
|
|---|
| 5940 | if (rndm < 0.5) {
|
|---|
| 5941 | goto collis152;
|
|---|
| 5942 | }
|
|---|
| 5943 | is1 = 1;
|
|---|
| 5944 | is2 = 1;
|
|---|
| 5945 | ip = -2;
|
|---|
| 5946 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5947 | goto exitRoutine;
|
|---|
| 5948 |
|
|---|
| 5949 | collis152:
|
|---|
| 5950 | is1 = -1;
|
|---|
| 5951 | is2 = -1;
|
|---|
| 5952 | ip = 2;
|
|---|
| 5953 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5954 | goto exitRoutine;
|
|---|
| 5955 |
|
|---|
| 5956 | collis160:
|
|---|
| 5957 | pout11 = -p1;
|
|---|
| 5958 | pout12 = -p2;
|
|---|
| 5959 | pout13 = -p3;
|
|---|
| 5960 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5961 | goto exitRoutine;
|
|---|
| 5962 |
|
|---|
| 5963 | // long-lived delta
|
|---|
| 5964 | collis161:
|
|---|
| 5965 | if(index != 1) {
|
|---|
| 5966 | p1=xp1;
|
|---|
| 5967 | p2=xp2;
|
|---|
| 5968 | p3=xp3;
|
|---|
| 5969 | eout1=e3;
|
|---|
| 5970 | e1=ecm-eout1;
|
|---|
| 5971 | m1=1;
|
|---|
| 5972 | }
|
|---|
| 5973 | else {
|
|---|
| 5974 | p1=-xp1;
|
|---|
| 5975 | p2=-xp2;
|
|---|
| 5976 | p3=-xp3;
|
|---|
| 5977 | eout1=e3;
|
|---|
| 5978 | e1=ecm-eout1;
|
|---|
| 5979 | m1=1;
|
|---|
| 5980 | }
|
|---|
| 5981 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 5982 |
|
|---|
| 5983 | // symmetrization of charges in pn -> n delta
|
|---|
| 5984 | // the test on "index" above symetrizes the excitation of one
|
|---|
| 5985 | // of the nucleons with respect to the delta excitation
|
|---|
| 5986 | // (see note 16/10/97)
|
|---|
| 5987 | if (iso == 0) {
|
|---|
| 5988 | if (index2 == 1) {
|
|---|
| 5989 | isi = is1;
|
|---|
| 5990 | is1 = is2;
|
|---|
| 5991 | is2 = isi;
|
|---|
| 5992 | }
|
|---|
| 5993 | goto collis160;
|
|---|
| 5994 | }
|
|---|
| 5995 |
|
|---|
| 5996 | bl9->hel[bl9->l1] = std::pow(ctet,2);
|
|---|
| 5997 | standardRandom(&rndm, &(hazard->igraine[7]));
|
|---|
| 5998 | if (rndm < 0.25) {
|
|---|
| 5999 | goto collis160;
|
|---|
| 6000 | }
|
|---|
| 6001 |
|
|---|
| 6002 | is1=3*is1*m1-(1-m1)*is1;
|
|---|
| 6003 | is2=3*is2*m2-(1-m2)*is2;
|
|---|
| 6004 | goto collis160;
|
|---|
| 6005 |
|
|---|
| 6006 | // recombination process
|
|---|
| 6007 | collis170:
|
|---|
| 6008 | pnorm = pcm(ecm,xm,xm);
|
|---|
| 6009 | standardRandom(&rndm, &(hazard->igraine[11]));
|
|---|
| 6010 | ctet = -1.0 + 2.0*rndm;
|
|---|
| 6011 | if(std::fabs(ctet) > 1.0) {
|
|---|
| 6012 | ctet = sign(1.0,ctet);
|
|---|
| 6013 | }
|
|---|
| 6014 | stet = std::sqrt(1.0 - ctet*ctet);
|
|---|
| 6015 | standardRandom(&rndm, &(hazard->igraine[12]));
|
|---|
| 6016 | fi = 6.2832*rndm;
|
|---|
| 6017 | cfi = std::cos(fi);
|
|---|
| 6018 | sfi = std::sin(fi);
|
|---|
| 6019 | p1 = pnorm*stet*cfi;
|
|---|
| 6020 | p2 = pnorm*stet*sfi;
|
|---|
| 6021 | p3 = pnorm*ctet;
|
|---|
| 6022 | m1 = 0;
|
|---|
| 6023 | m2 = 0;
|
|---|
| 6024 | e1 = std::sqrt(p1*p1 + p2*p2 + p3*p3 + xm*xm);
|
|---|
| 6025 | eout1 = ecm - e1;
|
|---|
| 6026 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 6027 |
|
|---|
| 6028 | if (iso == 0) {
|
|---|
| 6029 | goto collis160;
|
|---|
| 6030 | }
|
|---|
| 6031 | is1=iso/2;
|
|---|
| 6032 | is2=iso/2;
|
|---|
| 6033 | goto collis160;
|
|---|
| 6034 |
|
|---|
| 6035 | exitRoutine:
|
|---|
| 6036 | debugOutput = am(p1,p2,p3,e1);
|
|---|
| 6037 | (*p1_p) = p1;// Was pq
|
|---|
| 6038 | (*p2_p) = p2;
|
|---|
| 6039 | (*p3_p) = p3;
|
|---|
| 6040 |
|
|---|
| 6041 | (*e1_p) = e1;
|
|---|
| 6042 |
|
|---|
| 6043 | debugOutput = am(pout11,pout12,pout13,eout1);
|
|---|
| 6044 | (*pout11_p) = pout11;
|
|---|
| 6045 | (*pout12_p) = pout12;
|
|---|
| 6046 | (*pout13_p) = pout13;
|
|---|
| 6047 | (*eout1_p) = eout1;
|
|---|
| 6048 |
|
|---|
| 6049 | (*q1_p) = q1;
|
|---|
| 6050 | (*q2_p) = q2;
|
|---|
| 6051 | (*q3_p) = q3;
|
|---|
| 6052 | (*q4_p) = q4;
|
|---|
| 6053 |
|
|---|
| 6054 | (*np_p) = np;
|
|---|
| 6055 | (*ip_p) = np;
|
|---|
| 6056 |
|
|---|
| 6057 | (*k2_p) = k2;
|
|---|
| 6058 | (*k3_p) = k2;
|
|---|
| 6059 | (*k4_p) = k4;
|
|---|
| 6060 | (*k5_p) = k5;
|
|---|
| 6061 |
|
|---|
| 6062 | (*m1_p) = m1;
|
|---|
| 6063 | (*m2_p) = m2;
|
|---|
| 6064 |
|
|---|
| 6065 | (*is1_p) = is1;
|
|---|
| 6066 | (*is2_p) = is2;
|
|---|
| 6067 | }
|
|---|
| 6068 |
|
|---|
| 6069 | void G4Incl::decay2(G4double *p1_p, G4double *p2_p, G4double *p3_p, G4double *wp_p, G4double *q1_p,
|
|---|
| 6070 | G4double *q2_p, G4double *q3_p, G4double *wq_p, G4double *xi_p, G4double *x1_p, G4double *x2_p,
|
|---|
| 6071 | G4double *hel_p)
|
|---|
| 6072 | {
|
|---|
| 6073 | // This routine describes the anisotropic decay of a particle of mass
|
|---|
| 6074 | // xi into 2 particles of masses x1,x2
|
|---|
| 6075 | // the anisotropy is supposed to follow a 1+3*hel*(std::cos(theta))**2
|
|---|
| 6076 | // law with respect to the direction of the incoming particle
|
|---|
| 6077 | // in the input, p1,p2,p3 is the momentum of particle xi
|
|---|
| 6078 | // in the output, p1,p2,p3 is the momentum of particle x1 , while
|
|---|
| 6079 | // q1,q2,q3 is the momentum of particle x2
|
|---|
| 6080 |
|
|---|
| 6081 | // Temporary variables for input/output data:
|
|---|
| 6082 |
|
|---|
| 6083 | G4double p1 = (*p1_p);
|
|---|
| 6084 | G4double p2 = (*p2_p);
|
|---|
| 6085 | G4double p3 = (*p3_p);
|
|---|
| 6086 |
|
|---|
| 6087 | G4double q1 = (*q1_p);
|
|---|
| 6088 | G4double q2 = (*q2_p);
|
|---|
| 6089 | G4double q3 = (*q3_p);
|
|---|
| 6090 |
|
|---|
| 6091 | G4double wp = (*wp_p);
|
|---|
| 6092 | G4double wq = (*wq_p);
|
|---|
| 6093 |
|
|---|
| 6094 | G4double xi = (*xi_p);
|
|---|
| 6095 | G4double x1 = (*x1_p);
|
|---|
| 6096 | G4double x2 = (*x2_p);
|
|---|
| 6097 | G4double hel = (*hel_p);
|
|---|
| 6098 |
|
|---|
| 6099 | G4double rndm = 0.0;
|
|---|
| 6100 |
|
|---|
| 6101 | G4double xe = wp;
|
|---|
| 6102 | G4double b1 = p1/xe;
|
|---|
| 6103 | G4double b2 = p2/xe;
|
|---|
| 6104 | G4double b3 = p3/xe;
|
|---|
| 6105 | // PK: NaN workaround
|
|---|
| 6106 | // if(((std::pow(xi,2)-std::pow(x1+x2,2))*(std::pow(xi,2)-std::pow(x1-x2,2))) < 0) {
|
|---|
| 6107 | // xi = xi+x2+100.0;
|
|---|
| 6108 | // }
|
|---|
| 6109 | // PK
|
|---|
| 6110 | G4double xq = pcm(xi,x1,x2);
|
|---|
| 6111 | G4double ctet = 0.0, stet = 0.0;
|
|---|
| 6112 |
|
|---|
| 6113 | G4double fi = 0.0, cfi = 0.0, sfi = 0.0;
|
|---|
| 6114 | G4double sal = 0.0, cal = 0.0;
|
|---|
| 6115 | G4double t1 = 0.0, t2 = 0.0;
|
|---|
| 6116 | G4double w1 = 0.0;
|
|---|
| 6117 | G4double beta = 0.0;
|
|---|
| 6118 |
|
|---|
| 6119 | if(verboseLevel > 3) {
|
|---|
| 6120 | G4cout <<"Delta decay in progress: " << G4endl;
|
|---|
| 6121 | G4cout <<"Starting values: " << G4endl;
|
|---|
| 6122 | G4cout <<"p1 = " << p1 << " p2 = " << p2 << " p3 = " << p3 << " wp = " << wp << G4endl;
|
|---|
| 6123 | G4cout <<"q1 = " << q1 << " q2 = " << q2 << " q3 = " << q3 << " wq = " << wq << G4endl;
|
|---|
| 6124 | }
|
|---|
| 6125 |
|
|---|
| 6126 | decay2100:
|
|---|
| 6127 | standardRandom(&rndm,&(hazard->igraine[7]));
|
|---|
| 6128 | ctet = -1.0 + 2.0*rndm;
|
|---|
| 6129 | if(std::abs(ctet) > 1.0) ctet = sign(1.0,ctet);
|
|---|
| 6130 | stet = std::sqrt(1.0 - std::pow(ctet, 2));
|
|---|
| 6131 | standardRandom(&rndm,&(hazard->igraine[9]));
|
|---|
| 6132 | if (rndm > ((1.0 + 3.0 * hel * std::pow(ctet,2))/(1.0 + 3.0*hel))) goto decay2100;
|
|---|
| 6133 | standardRandom(&rndm,&(hazard->igraine[8]));
|
|---|
| 6134 | fi = 6.2832*rndm;
|
|---|
| 6135 | cfi = std::cos(fi);
|
|---|
| 6136 | sfi = std::sin(fi);
|
|---|
| 6137 | beta = std::sqrt(b1*b1 + b2*b2 + b3*b3);
|
|---|
| 6138 | if (beta < 1.0e-10) goto decay2101;
|
|---|
| 6139 | sal = std::sqrt(std::pow(b1, 2) + std::pow(b2, 2))/beta;
|
|---|
| 6140 | cal = b3/beta;
|
|---|
| 6141 | if (sal < 1.0e-6) goto decay2101;
|
|---|
| 6142 | t1 = ctet + cal*stet*sfi/sal;
|
|---|
| 6143 | t2 = stet/sal;
|
|---|
| 6144 | q1 = xq*(b1*t1 + b2*t2*cfi)/beta;
|
|---|
| 6145 | q2 = xq*(b2*t1 - b1*t2*cfi)/beta;
|
|---|
| 6146 | q3 = xq*(b3*t1/beta - t2*sfi);
|
|---|
| 6147 | goto decay2102;
|
|---|
| 6148 | decay2101:
|
|---|
| 6149 | q1 = xq * stet*cfi;
|
|---|
| 6150 | q2 = xq * stet*sfi;
|
|---|
| 6151 | q3 = xq * ctet;
|
|---|
| 6152 | decay2102:
|
|---|
| 6153 | hel = 0.0;
|
|---|
| 6154 | w1 = q1*q1 + q2*q2 + q3*q3;
|
|---|
| 6155 | wq = std::sqrt(w1 + x2*x2);
|
|---|
| 6156 | p1 = -q1;
|
|---|
| 6157 | p2 = -q2;
|
|---|
| 6158 | p3 = -q3;
|
|---|
| 6159 | wp = std::sqrt(w1+x1*x1);
|
|---|
| 6160 | loren(&q1, &q2, &q3, &b1, &b2, &b3, &wq);
|
|---|
| 6161 | loren(&p1, &p2, &p3, &b1, &b2, &b3, &wp);
|
|---|
| 6162 |
|
|---|
| 6163 | // Return calculated values:
|
|---|
| 6164 | (*p1_p) = p1;
|
|---|
| 6165 | (*p2_p) = p2;
|
|---|
| 6166 | (*p3_p) = p3;
|
|---|
| 6167 |
|
|---|
| 6168 | (*q1_p) = q1;
|
|---|
| 6169 | (*q2_p) = q2;
|
|---|
| 6170 | (*q3_p) = q3;
|
|---|
| 6171 |
|
|---|
| 6172 | (*wp_p) = wp;
|
|---|
| 6173 | (*wq_p) = wq;
|
|---|
| 6174 |
|
|---|
| 6175 | (*xi_p) = xi;
|
|---|
| 6176 | (*x1_p) = x1;
|
|---|
| 6177 | (*x2_p) = x2;
|
|---|
| 6178 | (*hel_p) = hel;
|
|---|
| 6179 | }
|
|---|
| 6180 |
|
|---|
| 6181 | void G4Incl::time(G4int i, G4int j)
|
|---|
| 6182 | {
|
|---|
| 6183 | // time
|
|---|
| 6184 | G4double t[10] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
|
|---|
| 6185 |
|
|---|
| 6186 | t[0] = bl1->p1[i]/bl1->eps[i] - bl1->p1[j]/bl1->eps[j]; // t(1)->t[0]
|
|---|
| 6187 | t[1] = bl1->p2[i]/bl1->eps[i] - bl1->p2[j]/bl1->eps[j]; // t(2)->t[1] and so on ...
|
|---|
| 6188 | t[2] = bl1->p3[i]/bl1->eps[i] - bl1->p3[j]/bl1->eps[j];
|
|---|
| 6189 | t[3] = bl3->x1[i] - bl3->x1[j];
|
|---|
| 6190 | t[4] = bl3->x2[i] - bl3->x2[j];
|
|---|
| 6191 | t[5] = bl3->x3[i] - bl3->x3[j];
|
|---|
| 6192 |
|
|---|
| 6193 | t[6] = t[0]*t[3] + t[1]*t[4] + t[2]*t[5];
|
|---|
| 6194 | t[9] = t[0]*t[0] + t[1]*t[1] + t[2]*t[2];
|
|---|
| 6195 |
|
|---|
| 6196 | if(t[9] <= 1.0e-10) {
|
|---|
| 6197 | bl1->ta = 100000;
|
|---|
| 6198 | }
|
|---|
| 6199 | else {
|
|---|
| 6200 | bl1->ta = -1.0*t[6]/t[9];
|
|---|
| 6201 | }
|
|---|
| 6202 |
|
|---|
| 6203 | bl3->rab2 = t[3]*t[3] + t[4]*t[4] + t[5]*t[5] + bl1->ta*t[6];
|
|---|
| 6204 | }
|
|---|
| 6205 |
|
|---|
| 6206 | void G4Incl::newt(G4int l1, G4int l2)
|
|---|
| 6207 | {
|
|---|
| 6208 | G4int ig = 0, id = 0, kg = 0, kd = 0;
|
|---|
| 6209 | G4int iy = 0, ix = 0;
|
|---|
| 6210 | G4double E = 0.0;
|
|---|
| 6211 |
|
|---|
| 6212 | G4int ia = bl3->ia1 + bl3->ia2;
|
|---|
| 6213 | for(G4int i = 1; i <= ia; i++) { // do 52 i=1,ia
|
|---|
| 6214 | if (bl5->nesc[i] != 0) {
|
|---|
| 6215 | continue;
|
|---|
| 6216 | }
|
|---|
| 6217 | // if (i-l2) 53,52,54
|
|---|
| 6218 | if((i-l2) < 0) {
|
|---|
| 6219 | goto newt53;
|
|---|
| 6220 | }
|
|---|
| 6221 | if((i-l2) == 0) {
|
|---|
| 6222 | continue;
|
|---|
| 6223 | }
|
|---|
| 6224 | if((i-l2) > 0) {
|
|---|
| 6225 | goto newt54;
|
|---|
| 6226 | }
|
|---|
| 6227 | newt53:
|
|---|
| 6228 | ig=l2;
|
|---|
| 6229 | id=i;
|
|---|
| 6230 | kg=l1;
|
|---|
| 6231 | kd=i;
|
|---|
| 6232 | goto newt55;
|
|---|
| 6233 | newt54:
|
|---|
| 6234 | // if (i-l1) 56,52,57
|
|---|
| 6235 | if((i-l1) == 0) {
|
|---|
| 6236 | continue;
|
|---|
| 6237 | }
|
|---|
| 6238 | if((i-l1) < 0) {
|
|---|
| 6239 | goto newt56;
|
|---|
| 6240 | }
|
|---|
| 6241 | if((i-l1) > 0) {
|
|---|
| 6242 | goto newt57;
|
|---|
| 6243 | }
|
|---|
| 6244 | newt56:
|
|---|
| 6245 | kg=l1;
|
|---|
| 6246 | kd=i;
|
|---|
| 6247 | goto newt58;
|
|---|
| 6248 | newt57:
|
|---|
| 6249 | kg=i;
|
|---|
| 6250 | kd=l1;
|
|---|
| 6251 | newt58:
|
|---|
| 6252 | ig=i;
|
|---|
| 6253 | id=l2;
|
|---|
| 6254 | newt55:
|
|---|
| 6255 | // call time(ig,id)
|
|---|
| 6256 | time(ig, id);
|
|---|
| 6257 | if (bl1->ta < 0.0) {
|
|---|
| 6258 | goto newt50;
|
|---|
| 6259 | }
|
|---|
| 6260 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6261 | goto newt50;
|
|---|
| 6262 | }
|
|---|
| 6263 | if (bl1->ta < bl5->tlg[l2]) { // tlg(12)->tlg[11]
|
|---|
| 6264 | goto newt50;
|
|---|
| 6265 | }
|
|---|
| 6266 | if ((bl1->ind1[ig]+bl1->ind1[id]) > 0) {
|
|---|
| 6267 | goto newt60;
|
|---|
| 6268 | }
|
|---|
| 6269 |
|
|---|
| 6270 | E=am(bl1->p1[ig]+bl1->p1[id],bl1->p2[ig]+bl1->p2[id],bl1->p3[ig]+bl1->p3[id],bl1->eps[ig]+bl1->eps[id]);
|
|---|
| 6271 | if (E < 1925.0) {
|
|---|
| 6272 | goto newt50;
|
|---|
| 6273 | }
|
|---|
| 6274 | iy=bl1->ind1[ig]+bl1->ind1[id];
|
|---|
| 6275 | if (iy != 1) {
|
|---|
| 6276 | goto newt61;
|
|---|
| 6277 | }
|
|---|
| 6278 | ix=ig*(bl1->ind1[ig])+id*(bl1->ind1[id]);
|
|---|
| 6279 | bl6->xx10=am(bl1->p1[ix],bl1->p2[ix],bl1->p3[ix],bl1->eps[ix]);
|
|---|
| 6280 | bl6->isa=bl1->ind2[ix];
|
|---|
| 6281 | newt61:
|
|---|
| 6282 | if ((31.*(bl3->rab2)) > totalCrossSection(E,iy,bl1->ind2[ig]+bl1->ind2[id])) {
|
|---|
| 6283 | goto newt50;
|
|---|
| 6284 | }
|
|---|
| 6285 | newt60: // continue
|
|---|
| 6286 | bl2->k=bl2->k+1;
|
|---|
| 6287 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 6288 | bl2->ind[bl2->k]=ig;
|
|---|
| 6289 | bl2->jnd[bl2->k]=id;
|
|---|
| 6290 | newt50:
|
|---|
| 6291 | time(kg,kd);
|
|---|
| 6292 | if (bl1->ta < 0.) {
|
|---|
| 6293 | continue;
|
|---|
| 6294 | }
|
|---|
| 6295 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6296 | continue;
|
|---|
| 6297 | }
|
|---|
| 6298 | if (bl1->ta < bl5->tlg[10]) { //tlg(11)->tlg[10]
|
|---|
| 6299 | continue;
|
|---|
| 6300 | }
|
|---|
| 6301 | if ((bl1->ind1[kg]+bl1->ind1[kd]) > 0) {
|
|---|
| 6302 | goto newt62;
|
|---|
| 6303 | }
|
|---|
| 6304 | E=am(bl1->p1[kg]+bl1->p1[kd],bl1->p2[kg]+bl1->p2[kd],bl1->p3[kg]+bl1->p3[kd],bl1->eps[kg]+bl1->eps[kd]);
|
|---|
| 6305 | if (E < 1925.) {
|
|---|
| 6306 | continue;
|
|---|
| 6307 | }
|
|---|
| 6308 | iy=bl1->ind1[kg]+bl1->ind1[kd];
|
|---|
| 6309 | if (iy != 1) {
|
|---|
| 6310 | goto newt63;
|
|---|
| 6311 | }
|
|---|
| 6312 | ix=kg*(bl1->ind1[kg])+kd*(bl1->ind1[kd]);
|
|---|
| 6313 | bl6->xx10=am(bl1->p1[ix],bl1->p2[ix],bl1->p3[ix],bl1->eps[ix]);
|
|---|
| 6314 | bl6->isa=bl1->ind2[ix];
|
|---|
| 6315 | newt63:
|
|---|
| 6316 | if ((31.*(bl3->rab2)) > totalCrossSection(E,iy,bl1->ind2[kg]+bl1->ind2[kd])) {
|
|---|
| 6317 | continue;
|
|---|
| 6318 | }
|
|---|
| 6319 | newt62:
|
|---|
| 6320 | bl2->k=bl2->k+1;
|
|---|
| 6321 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 6322 | bl2->ind[bl2->k]=kg;
|
|---|
| 6323 | bl2->jnd[bl2->k]=kd;
|
|---|
| 6324 | }
|
|---|
| 6325 | }
|
|---|
| 6326 |
|
|---|
| 6327 | void G4Incl::new1(G4int l1)
|
|---|
| 6328 | {
|
|---|
| 6329 | G4int ia = 0, iy = 0, ix = 0;
|
|---|
| 6330 | G4double E = 0.0;
|
|---|
| 6331 |
|
|---|
| 6332 | ia=bl3->ia1+bl3->ia2;
|
|---|
| 6333 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 6334 | if (bl5->nesc[i] != 0) {
|
|---|
| 6335 | continue;
|
|---|
| 6336 | }
|
|---|
| 6337 | //if(i-l1) 53,52,54
|
|---|
| 6338 | if((i-l1) < 0) {
|
|---|
| 6339 | goto new153;
|
|---|
| 6340 | }
|
|---|
| 6341 | if((i-l1) == 0) {
|
|---|
| 6342 | continue;
|
|---|
| 6343 | }
|
|---|
| 6344 | if((i-l1) > 0) {
|
|---|
| 6345 | goto new154;
|
|---|
| 6346 | }
|
|---|
| 6347 | new153:
|
|---|
| 6348 | time(i, l1);
|
|---|
| 6349 | if(bl1->ta < 0.0) {
|
|---|
| 6350 | continue;
|
|---|
| 6351 | }
|
|---|
| 6352 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6353 | continue;
|
|---|
| 6354 | }
|
|---|
| 6355 | if (bl1->ind1[i]+bl1->ind1[l1] > 0) {
|
|---|
| 6356 | goto new160;
|
|---|
| 6357 | }
|
|---|
| 6358 | E=am(bl1->p1[i]+bl1->p1[l1],bl1->p2[i]+bl1->p2[l1],bl1->p3[i]+bl1->p3[l1],bl1->eps[i]+bl1->eps[l1]);
|
|---|
| 6359 | if (E < 1925.0) {
|
|---|
| 6360 | continue;
|
|---|
| 6361 | }
|
|---|
| 6362 | iy=bl1->ind1[i]+bl1->ind1[l1];
|
|---|
| 6363 | if (iy != 1) {
|
|---|
| 6364 | goto new161;
|
|---|
| 6365 | }
|
|---|
| 6366 | ix=i*(bl1->ind1[i])+l1*(bl1->ind1[l1]);
|
|---|
| 6367 | bl6->xx10=am(bl1->p1[ix],bl1->p2[ix],bl1->p3[ix],bl1->eps[ix]);
|
|---|
| 6368 | bl6->isa=bl1->ind2[ix];
|
|---|
| 6369 | new161:
|
|---|
| 6370 | if ((31.*(bl3->rab2)) > totalCrossSection(E ,iy,bl1->ind2[i]+bl1->ind2[l1])) {
|
|---|
| 6371 | continue;
|
|---|
| 6372 | }
|
|---|
| 6373 | new160: //continue
|
|---|
| 6374 | bl2->k=bl2->k+1;
|
|---|
| 6375 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 6376 | bl2->ind[bl2->k]=l1;
|
|---|
| 6377 | bl2->jnd[bl2->k]=i;
|
|---|
| 6378 | continue;
|
|---|
| 6379 | new154:
|
|---|
| 6380 | time(i, l1);
|
|---|
| 6381 | if(bl1->ta < 0.) {
|
|---|
| 6382 | continue;
|
|---|
| 6383 | }
|
|---|
| 6384 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6385 | continue;
|
|---|
| 6386 | }
|
|---|
| 6387 | if ((bl1->ind1[i]+bl1->ind1[l1]) > 0) {
|
|---|
| 6388 | goto new170;
|
|---|
| 6389 | }
|
|---|
| 6390 | E=am(bl1->p1[i]+bl1->p1[l1],bl1->p2[i]+bl1->p2[l1],bl1->p3[i]+bl1->p3[l1],bl1->eps[i]+bl1->eps[l1]);
|
|---|
| 6391 | if (E < 1925.0) {
|
|---|
| 6392 | continue;
|
|---|
| 6393 | }
|
|---|
| 6394 | iy=bl1->ind1[i]+bl1->ind1[l1];
|
|---|
| 6395 | if (iy != 1) {
|
|---|
| 6396 | goto new171;
|
|---|
| 6397 | }
|
|---|
| 6398 | ix=i*(bl1->ind1[i])+l1*(bl1->ind1[l1]);
|
|---|
| 6399 | bl6->xx10=am(bl1->p1[ix],bl1->p2[ix],bl1->p3[ix],bl1->eps[ix]);
|
|---|
| 6400 | bl6->isa=bl1->ind2[ix];
|
|---|
| 6401 | new171:
|
|---|
| 6402 | if ((31.0*(bl3->rab2)) > totalCrossSection(E,iy,bl1->ind2[i]+bl1->ind2[l1])) {
|
|---|
| 6403 | continue;
|
|---|
| 6404 | }
|
|---|
| 6405 | new170:
|
|---|
| 6406 | bl2->k=bl2->k+1;
|
|---|
| 6407 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 6408 | bl2->ind[bl2->k]=i;
|
|---|
| 6409 | bl2->jnd[bl2->k]=l1;
|
|---|
| 6410 | }
|
|---|
| 6411 | // std::ofstream newout("new1Dump.out");
|
|---|
| 6412 | // dumpBl2(newout);
|
|---|
| 6413 | // dumpBl5(newout);
|
|---|
| 6414 | // newout.close();
|
|---|
| 6415 | // exit(0);
|
|---|
| 6416 | }
|
|---|
| 6417 |
|
|---|
| 6418 | void G4Incl::new2(G4double y1, G4double y2, G4double y3, G4double q1, G4double q2, G4double q3,
|
|---|
| 6419 | G4double q4, G4int npion, G4int l1)
|
|---|
| 6420 | {
|
|---|
| 6421 | G4double t[10] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
|
|---|
| 6422 |
|
|---|
| 6423 | G4int ia = bl3->ia1 + bl3->ia2;
|
|---|
| 6424 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 6425 | if (bl5->nesc[i] != 0) {
|
|---|
| 6426 | continue;
|
|---|
| 6427 | }
|
|---|
| 6428 | if(i == l1) {
|
|---|
| 6429 | continue;
|
|---|
| 6430 | }
|
|---|
| 6431 | if(bl1->ind1[i] == 1) {
|
|---|
| 6432 | continue;
|
|---|
| 6433 | }
|
|---|
| 6434 |
|
|---|
| 6435 | t[0] = bl1->p1[i]/bl1->eps[i] - q1/q4;
|
|---|
| 6436 | t[1] = bl1->p2[i]/bl1->eps[i] - q2/q4;
|
|---|
| 6437 | t[2] = bl1->p3[i]/bl1->eps[i] - q3/q4;
|
|---|
| 6438 | t[3] = bl3->x1[i] - y1;
|
|---|
| 6439 | t[4] = bl3->x2[i] - y2;
|
|---|
| 6440 | t[5] = bl3->x3[i] - y3;
|
|---|
| 6441 | t[6] = t[0]*t[3] + t[1]*t[4] + t[2]*t[5];
|
|---|
| 6442 |
|
|---|
| 6443 | if(t[6] > 0.0) {
|
|---|
| 6444 | continue;
|
|---|
| 6445 | }
|
|---|
| 6446 |
|
|---|
| 6447 | t[9] = t[0]*t[0] + t[1]*t[1] + t[2]*t[2];
|
|---|
| 6448 | bl1->ta = -1 * t[6]/t[9];
|
|---|
| 6449 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6450 | continue;
|
|---|
| 6451 | }
|
|---|
| 6452 | G4double xx2 = t[3]*t[3] + t[4]*t[4] + t[5]*t[5] + (bl1->ta)*t[6];
|
|---|
| 6453 | G4double E = std::sqrt(std::pow((bl1->eps[i]+q4),2) - std::pow((bl1->p1[i]+q1),2) - std::pow((bl1->p2[i]+q2),2) - std::pow((bl1->p3[i]+q3),2));
|
|---|
| 6454 | if ((31.0*xx2) > pionNucleonCrossSection(E)) {
|
|---|
| 6455 | continue;
|
|---|
| 6456 | }
|
|---|
| 6457 | bl2->k=bl2->k+1;
|
|---|
| 6458 | bl2->crois[bl2->k]=bl1->ta;
|
|---|
| 6459 | bl2->ind[bl2->k]=ia+npion;
|
|---|
| 6460 | bl2->jnd[bl2->k]=i;
|
|---|
| 6461 | }
|
|---|
| 6462 | }
|
|---|
| 6463 |
|
|---|
| 6464 | void G4Incl::new3(G4double y1, G4double y2, G4double y3, G4double q1, G4double q2, G4double q3,
|
|---|
| 6465 | G4double q4, G4int npion, G4int l1)
|
|---|
| 6466 | {
|
|---|
| 6467 | G4double t[10] = {0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0};
|
|---|
| 6468 | G4double E = 0.0, xx2 = 0.0;
|
|---|
| 6469 | G4int ia = 0;
|
|---|
| 6470 |
|
|---|
| 6471 | if(bl5->nesc[l1] > 0) {
|
|---|
| 6472 | return;
|
|---|
| 6473 | }
|
|---|
| 6474 |
|
|---|
| 6475 | t[0] = bl1->p1[l1]/bl1->eps[l1] - q1/q4;
|
|---|
| 6476 | t[1] = bl1->p2[l1]/bl1->eps[l1] - q2/q4;
|
|---|
| 6477 | t[2] = bl1->p3[l1]/bl1->eps[l1] - q3/q4;
|
|---|
| 6478 | t[3] = bl3->x1[l1] - y1;
|
|---|
| 6479 | t[4] = bl3->x2[l1] - y2;
|
|---|
| 6480 | t[5] = bl3->x3[l1] - y3;
|
|---|
| 6481 | t[6] = t[0]*t[3] + t[1]*t[4] + t[2]*t[5];
|
|---|
| 6482 |
|
|---|
| 6483 | if(t[6] > 0.0) {
|
|---|
| 6484 | return;
|
|---|
| 6485 | }
|
|---|
| 6486 |
|
|---|
| 6487 | t[9] = t[0]*t[0] + t[1]*t[1] + t[2]*t[2];
|
|---|
| 6488 | bl1->ta = -1 * t[6]/t[9];
|
|---|
| 6489 | if(bl1->ta > bl4->tmax5) {
|
|---|
| 6490 | return;
|
|---|
| 6491 | }
|
|---|
| 6492 | if (bl1->ta < bl5->tlg[l1]) {
|
|---|
| 6493 | return;
|
|---|
| 6494 | }
|
|---|
| 6495 | xx2 = t[3]*t[3] + t[4]*t[4] + t[5]*t[5] + (bl1->ta)*t[6];
|
|---|
| 6496 | E = std::sqrt(std::pow((bl1->eps[l1]+q4),2) - std::pow((bl1->p1[l1]+q1),2) - std::pow((bl1->p2[l1]+q2),2) - std::pow((bl1->p3[l1]+q3),2));
|
|---|
| 6497 | if ((31.0*xx2) > pionNucleonCrossSection(E)) {
|
|---|
| 6498 | return;
|
|---|
| 6499 | }
|
|---|
| 6500 |
|
|---|
| 6501 | bl2->k = bl2->k + 1;
|
|---|
| 6502 | bl2->crois[bl2->k] = bl1->ta;
|
|---|
| 6503 | ia = bl3->ia1+bl3->ia2;
|
|---|
| 6504 | bl2->ind[bl2->k] = ia + npion;
|
|---|
| 6505 | bl2->jnd[bl2->k] = l1;
|
|---|
| 6506 | }
|
|---|
| 6507 |
|
|---|
| 6508 | void G4Incl::loren(G4double *q1, G4double *q2, G4double *q3, G4double *b1, G4double *b2, G4double *b3, G4double *E)
|
|---|
| 6509 | {
|
|---|
| 6510 | // Transforms momentum q and energy E from a frame moving with
|
|---|
| 6511 | // velocity beta
|
|---|
| 6512 |
|
|---|
| 6513 | G4double bb2 = (*b1) * (*b1) + (*b2) * (*b2) + (*b3) * (*b3);
|
|---|
| 6514 | G4double bq = (*b1) * (*q1) + (*b2) * (*q2) + (*b3) * (*q3);
|
|---|
| 6515 | G4double gam2 = 1.0/(1.0 - bb2);
|
|---|
| 6516 | G4double gam = std::sqrt(gam2);
|
|---|
| 6517 | G4double c = gam2/(gam + 1.0);
|
|---|
| 6518 | G4double g = c * bq + gam*(*E);
|
|---|
| 6519 | (*E) = gam * ((*E) + bq);
|
|---|
| 6520 | (*q1) = (*q1) + (*b1) * g;
|
|---|
| 6521 | (*q2) = (*q2) + (*b2) * g;
|
|---|
| 6522 | (*q3) = (*q3) + (*b3) * g;
|
|---|
| 6523 | }
|
|---|
| 6524 |
|
|---|
| 6525 | G4double G4Incl::pauliBlocking(G4int l, G4double xr, G4double pr)
|
|---|
| 6526 | {
|
|---|
| 6527 | // G4int l = (*l_p);
|
|---|
| 6528 | // G4double xr = (*xr_p);
|
|---|
| 6529 | // G4double pr = (*pr_p);
|
|---|
| 6530 | // G4double f = (*f_p);
|
|---|
| 6531 |
|
|---|
| 6532 | // This subroutine calculates the occupation in phase space around
|
|---|
| 6533 | // nucleon l , by counting the particles in a volume around l the
|
|---|
| 6534 | // volume is the product of a sphere of radius xr in r-space by a
|
|---|
| 6535 | // sphere of radius pr in momentum space average is taken on the spin
|
|---|
| 6536 | // only
|
|---|
| 6537 |
|
|---|
| 6538 | // 3756 common/bl1/p1(300),p2(300),p3(300),eps(300),ind1(300),ind2(300),tap-n24950
|
|---|
| 6539 | // 3757 common/bl3/r1,r2,x1(300),x2(300),x3(300),ia1,ia2,rab2 p-n24960
|
|---|
| 6540 | // 3758 common/bl5/tlg(300),nesc(300) p-n24970
|
|---|
| 6541 | // 3759 common/saxw/ xx(30,500),yy(30,500),ss(30,500),nbpG4inter,imat
|
|---|
| 6542 | // 3760 common/ws/r0,adif,rmaxws,drws,nosurf,xfoisa,npaulstr,bmax
|
|---|
| 6543 |
|
|---|
| 6544 | G4double pmod = 0.0, pr2 = 0.0;
|
|---|
| 6545 | G4double xr2 = 0.0, rdeq = 0.0, dx2 = 0.0, dp2 = 0.0;
|
|---|
| 6546 | G4double rs = 0.0, vol = 0.0;
|
|---|
| 6547 | G4int nl = 0;
|
|---|
| 6548 | G4int ia = 0;
|
|---|
| 6549 |
|
|---|
| 6550 | if (ws->npaulstr == 2) {
|
|---|
| 6551 | return 0.0;
|
|---|
| 6552 | }
|
|---|
| 6553 |
|
|---|
| 6554 | if (ws->npaulstr == 1) {
|
|---|
| 6555 | // pauli strict
|
|---|
| 6556 | pmod = std::sqrt(std::pow(bl1->p1[l],2) + std::pow(bl1->p2[l],2) + std::pow(bl1->p3[l],2));
|
|---|
| 6557 | if (pmod < 270.0) {
|
|---|
| 6558 | return 1.0;
|
|---|
| 6559 | } else {
|
|---|
| 6560 | return 0.0;
|
|---|
| 6561 | }
|
|---|
| 6562 | } else {
|
|---|
| 6563 | // Statistic Pauli blocking
|
|---|
| 6564 | xr2 = xr*xr;
|
|---|
| 6565 | pr2 = pr*pr;
|
|---|
| 6566 | vol = std::pow((40.0*3.1415926/3.0),2) * (std::pow((xr*pr)/(2.0*3.1415926*197.33),3));
|
|---|
| 6567 | rs = std::sqrt(bl3->x1[l]*bl3->x1[l] + bl3->x2[l]*bl3->x2[l] + bl3->x3[l]*bl3->x3[l]);
|
|---|
| 6568 | if (ws->nosurf <= 0) {
|
|---|
| 6569 | // modifs a.b.: r2 -> rmaxws pour la densite en w.s.
|
|---|
| 6570 | rdeq = ws->rmaxws;
|
|---|
| 6571 | } else {
|
|---|
| 6572 | rdeq = ws->r0;
|
|---|
| 6573 | }
|
|---|
| 6574 |
|
|---|
| 6575 | if ((rs - xr) <= rdeq) {
|
|---|
| 6576 | if ((rs + xr) > rdeq) {
|
|---|
| 6577 | vol = vol*0.5*(rdeq-rs+xr)/xr;
|
|---|
| 6578 | }
|
|---|
| 6579 |
|
|---|
| 6580 | ia = bl3->ia1 + bl3->ia2;
|
|---|
| 6581 | nl = 0;
|
|---|
| 6582 |
|
|---|
| 6583 | for(G4int i = 1; i <= ia; i++) {
|
|---|
| 6584 | dx2 = std::pow((bl3->x1[l]-bl3->x1[i]),2) + std::pow((bl3->x2[l]-bl3->x2[i]),2) + std::pow((bl3->x3[l]-bl3->x3[i]),2);
|
|---|
| 6585 | dp2 = std::pow((bl1->p1[l]-bl1->p1[i]),2) + std::pow((bl1->p2[l]-bl1->p2[i]),2) + std::pow((bl1->p3[l]-bl1->p3[i]),2);
|
|---|
| 6586 |
|
|---|
| 6587 | if((bl5->nesc[i] > 0) || (bl1->ind1[i] > 0) || (bl1->ind2[i] != bl1->ind2[l]) || (dx2 > xr2) || (dp2 > pr2)) {
|
|---|
| 6588 | if(((nl - 1)/vol/2.0) > 1.0) {
|
|---|
| 6589 | return 1.0;
|
|---|
| 6590 | } else {
|
|---|
| 6591 | return ((nl - 1)/vol/2.0);
|
|---|
| 6592 | }
|
|---|
| 6593 | }
|
|---|
| 6594 | nl = nl + 1;
|
|---|
| 6595 | }
|
|---|
| 6596 | } else {
|
|---|
| 6597 | return 0.0;
|
|---|
| 6598 | }
|
|---|
| 6599 | }
|
|---|
| 6600 |
|
|---|
| 6601 | return 0.0; // The algorithm is not supposed to reach this point.
|
|---|
| 6602 | }
|
|---|
| 6603 |
|
|---|
| 6604 | G4double G4Incl::lowEnergy(G4double E, G4double m, G4double i)
|
|---|
| 6605 | {
|
|---|
| 6606 | // fit by j.vandermeulen
|
|---|
| 6607 | // low enrgy fit of j.c., d. l'hote, j. vdm, nim b111(1996)215
|
|---|
| 6608 | // i = 2,0,-2 for pp,pn,nn
|
|---|
| 6609 | // m = 0,1,2 for nucleon-nucleon,nucleon-delta,delta,delta
|
|---|
| 6610 |
|
|---|
| 6611 | G4double scale = 1.0;
|
|---|
| 6612 | G4double plab = E*std::sqrt(E*E-3.52e6)/1876.6;
|
|---|
| 6613 | G4double p1 = 0.001*plab;
|
|---|
| 6614 | G4double alp = 0.0;
|
|---|
| 6615 |
|
|---|
| 6616 | if(plab > 2000.0) {
|
|---|
| 6617 | // goto sel13;
|
|---|
| 6618 | // sel13:
|
|---|
| 6619 | return ((77.0/(p1 + 1.5))*scale);
|
|---|
| 6620 | }
|
|---|
| 6621 |
|
|---|
| 6622 | if((m-1) < 0) {
|
|---|
| 6623 | if (i == 0) {
|
|---|
| 6624 | if (plab < 800.0) {
|
|---|
| 6625 | if (plab < 450.0) {
|
|---|
| 6626 | alp = std::log(p1);
|
|---|
| 6627 | return(6.3555*std::exp(-3.2481*alp - 0.377*alp*alp));
|
|---|
| 6628 | }
|
|---|
| 6629 | else {
|
|---|
| 6630 | return((33.0 + 196.0*std::sqrt(std::fabs(std::pow((p1 - 0.95),5))))*scale);
|
|---|
| 6631 | }
|
|---|
| 6632 | }
|
|---|
| 6633 | else {
|
|---|
| 6634 | return(31.0/std::sqrt(p1)*scale);
|
|---|
| 6635 | }
|
|---|
| 6636 | }
|
|---|
| 6637 | }
|
|---|
| 6638 |
|
|---|
| 6639 | if (plab < 800.0) {
|
|---|
| 6640 | if (plab < 440.0) {
|
|---|
| 6641 | return(34.0*std::pow((p1/0.4),(-2.104)));
|
|---|
| 6642 | }
|
|---|
| 6643 | else {
|
|---|
| 6644 | return((23.5 + 1000.*std::pow((p1 - 0.7),4))*scale);
|
|---|
| 6645 | }
|
|---|
| 6646 | }
|
|---|
| 6647 | else if(plab > 2000.0) {
|
|---|
| 6648 | return ((77.0/(p1 + 1.5))*scale);
|
|---|
| 6649 | }
|
|---|
| 6650 | else {
|
|---|
| 6651 | return((1250.0/(50.0 + p1) - 4.0*std::pow((p1 - 1.3),2))*scale);
|
|---|
| 6652 | }
|
|---|
| 6653 | }
|
|---|
| 6654 |
|
|---|
| 6655 | G4double G4Incl::totalCrossSection(G4double E, G4int m, G4int i)
|
|---|
| 6656 | {
|
|---|
| 6657 | // total cross-sections
|
|---|
| 6658 | // i=2,0,-2 for pp,pn,nn
|
|---|
| 6659 | // m=0,1,2 for nucleon-nucleon,nucleon-delta,delta,delta
|
|---|
| 6660 |
|
|---|
| 6661 | G4double stotResult = 0.0;
|
|---|
| 6662 | G4double sine = 0.0;
|
|---|
| 6663 |
|
|---|
| 6664 | if((m-1) < 0) {
|
|---|
| 6665 | sine = deltaProductionCrossSection(E,int(i));
|
|---|
| 6666 | }
|
|---|
| 6667 |
|
|---|
| 6668 | if((m-1) == 0) {
|
|---|
| 6669 | sine = srec(E,(bl6->xx10),i,int(bl6->isa));
|
|---|
| 6670 | }
|
|---|
| 6671 |
|
|---|
| 6672 | if((m-1) > 0) {
|
|---|
| 6673 | sine = 0.0;
|
|---|
| 6674 | }
|
|---|
| 6675 |
|
|---|
| 6676 | stotResult = sine + lowEnergy(E,m,i);
|
|---|
| 6677 | return stotResult;
|
|---|
| 6678 | }
|
|---|
| 6679 |
|
|---|
| 6680 | G4double G4Incl::srec(G4double Ein, G4double d, G4int i, G4int isa)
|
|---|
| 6681 | {
|
|---|
| 6682 | G4double E = Ein;
|
|---|
| 6683 | G4double s = 0.0;
|
|---|
| 6684 | G4double x = 0.0, y = 0.0;
|
|---|
| 6685 | G4double srecResult = 0.0;
|
|---|
| 6686 |
|
|---|
| 6687 | if (i*i == 16) {
|
|---|
| 6688 | return 0.0;
|
|---|
| 6689 | }
|
|---|
| 6690 |
|
|---|
| 6691 | if(E <= (938.3 + d)) {
|
|---|
| 6692 | return 0.0;
|
|---|
| 6693 | } else {
|
|---|
| 6694 | if(E < (938.3 + d + 2.0)) {
|
|---|
| 6695 | E = 938.3 + d + 2.0;
|
|---|
| 6696 | }
|
|---|
| 6697 | s = E*E;
|
|---|
| 6698 | x = (s - 3.523e6)/(s - std::pow((938.3 + d),2));
|
|---|
| 6699 | y = s/(s - std::pow((d - 938.3),2));
|
|---|
| 6700 | srecResult = 0.5*x*y*deltaProductionCrossSection(E, i);
|
|---|
| 6701 | srecResult = srecResult*(32.0 + i*i*(isa*isa - 5))/64.0;
|
|---|
| 6702 | srecResult = srecResult/(1.0 + 0.25*i*i);
|
|---|
| 6703 | srecResult = 3.0*srecResult; //pi absorption increased also for internal pions (7/3/01)
|
|---|
| 6704 |
|
|---|
| 6705 | return srecResult;
|
|---|
| 6706 | }
|
|---|
| 6707 | }
|
|---|
| 6708 |
|
|---|
| 6709 | G4double G4Incl::deltaProductionCrossSection(G4double E, G4int i)
|
|---|
| 6710 | {
|
|---|
| 6711 | // delta production cross-sections
|
|---|
| 6712 | // fit by j.vandermeulen
|
|---|
| 6713 | // i = 2,0,-2 for pp,pn,nn
|
|---|
| 6714 |
|
|---|
| 6715 | // G4double scali = 1.0;
|
|---|
| 6716 | // G4double plab;
|
|---|
| 6717 | // G4double p1;
|
|---|
| 6718 | // G4double sproResult;
|
|---|
| 6719 |
|
|---|
| 6720 | // G4double EE = E - bl8->rathr;
|
|---|
| 6721 |
|
|---|
| 6722 | // if(EE*EE-3.53e6 < 0) {
|
|---|
| 6723 | // return 0.0;
|
|---|
| 6724 | // }
|
|---|
| 6725 | // else {
|
|---|
| 6726 | // plab = EE*std::sqrt(EE*EE-3.52e6)/1876.6;
|
|---|
| 6727 | // p1 = 0.001*plab;
|
|---|
| 6728 | // if (plab > 800.0) {
|
|---|
| 6729 | // //goto spro1;
|
|---|
| 6730 | // // spro1:
|
|---|
| 6731 | // if (i*i == 4) {
|
|---|
| 6732 | // // goto spro10;
|
|---|
| 6733 | // //spro10:
|
|---|
| 6734 | // if (plab < 2000.0) {
|
|---|
| 6735 | // // goto spro11;
|
|---|
| 6736 | // // spro11:
|
|---|
| 6737 | // if (plab < 1500.0) {
|
|---|
| 6738 | // // goto spro12;
|
|---|
| 6739 | // // spro12:
|
|---|
| 6740 | // sproResult = 23.5 + 24.6/(1.0 + std::exp(-10.0*p1 + 12.0)) - 1250.0/(p1+50.0)+4.0*std::pow((p1-1.3),2);
|
|---|
| 6741 | // return (sproResult*scali);
|
|---|
| 6742 | // }
|
|---|
| 6743 | // else {
|
|---|
| 6744 | // sproResult = 41.0 + 60.0*(p1 - 0.9)*std::exp(-1.2*p1) - 1250.0/(p1+50.0) + 4.*std::pow((p1 - 1.3),2);
|
|---|
| 6745 | // return (sproResult*scali);
|
|---|
| 6746 | // }
|
|---|
| 6747 | // }
|
|---|
| 6748 | // else {
|
|---|
| 6749 | // return ((41.0 + (60.0*p1 - 54.0)*std::exp(-1.2*p1) - 77.0/(p1 + 1.5))*scali);
|
|---|
| 6750 | // }
|
|---|
| 6751 | // }
|
|---|
| 6752 | // else {
|
|---|
| 6753 | // if (plab < 2000.0) {
|
|---|
| 6754 | // //goto spro2;
|
|---|
| 6755 | // // spro2:
|
|---|
| 6756 | // if (plab < 1000.0) {
|
|---|
| 6757 | // //goto spro3;
|
|---|
| 6758 | // // spro3:
|
|---|
| 6759 | // return ((33.0 + 196.0*std::sqrt(std::pow(std::fabs(p1 - 0.95),5)) - 31.1/std::sqrt(p1))*scali);
|
|---|
| 6760 | // }
|
|---|
| 6761 | // else {
|
|---|
| 6762 | // return ((24.2 + 8.9*p1 - 31.1/std::sqrt(p1))*scali);
|
|---|
| 6763 | // }
|
|---|
| 6764 | // }
|
|---|
| 6765 | // else {
|
|---|
| 6766 | // return ((42.-77./(p1+1.5))*scali);
|
|---|
| 6767 | // }
|
|---|
| 6768 | // }
|
|---|
| 6769 | // }
|
|---|
| 6770 | // // plab <= 800.0
|
|---|
| 6771 | // else {
|
|---|
| 6772 | // return 0.0;
|
|---|
| 6773 | // }
|
|---|
| 6774 | // }
|
|---|
| 6775 | double scali=1.0;
|
|---|
| 6776 | double plab = 0.0;
|
|---|
| 6777 | double p1 = 0.0;
|
|---|
| 6778 | double sproResult = 0.0;
|
|---|
| 6779 |
|
|---|
| 6780 | double EE = E -(bl8->rathr);
|
|---|
| 6781 |
|
|---|
| 6782 | if(EE*EE-3.53e6 < 0) {
|
|---|
| 6783 | goto spro22;
|
|---|
| 6784 | }
|
|---|
| 6785 | plab = EE * std::sqrt(EE*EE - 3.52e6)/1876.6;
|
|---|
| 6786 | p1 = 0.001*plab;
|
|---|
| 6787 | if (plab > 800.) {
|
|---|
| 6788 | goto spro1;
|
|---|
| 6789 | }
|
|---|
| 6790 | spro22:
|
|---|
| 6791 | sproResult = 0.0;
|
|---|
| 6792 | return sproResult;
|
|---|
| 6793 |
|
|---|
| 6794 | spro1:
|
|---|
| 6795 | if (i*i == 4) {
|
|---|
| 6796 | goto spro10;
|
|---|
| 6797 | }
|
|---|
| 6798 | if (plab < 2000.) {
|
|---|
| 6799 | goto spro2;
|
|---|
| 6800 | }
|
|---|
| 6801 | sproResult=(42.-77./(p1+1.5))*scali;
|
|---|
| 6802 | return sproResult;
|
|---|
| 6803 | spro2: if (plab < 1000.) {
|
|---|
| 6804 | goto spro3;
|
|---|
| 6805 | }
|
|---|
| 6806 | sproResult=(24.2+8.9*p1-31.1/std::sqrt(p1))*scali;
|
|---|
| 6807 | return sproResult;
|
|---|
| 6808 | spro3: sproResult = (33.0 + 196.0*std::sqrt(std::pow(std::fabs(p1 - 0.95),5)) - 31.1/std::sqrt(p1))*scali;
|
|---|
| 6809 | return sproResult;
|
|---|
| 6810 | spro10: if (plab < 2000.) {
|
|---|
| 6811 | goto spro11;
|
|---|
| 6812 | }
|
|---|
| 6813 | sproResult = (41.0 + (60.0*p1 - 54.0)*std::exp(-1.2*p1) - 77.0/(p1 + 1.5))*scali;
|
|---|
| 6814 | return sproResult;
|
|---|
| 6815 | spro11: if (plab < 1500.) {
|
|---|
| 6816 | goto spro12;
|
|---|
| 6817 | }
|
|---|
| 6818 | sproResult = 41.0 + 60.0*(p1 - 0.9)*std::exp(-1.2*p1) - 1250.0/(p1 + 50.0)+4.0*std::pow((p1-1.3),2);
|
|---|
| 6819 | sproResult = sproResult*scali;
|
|---|
| 6820 | return sproResult;
|
|---|
| 6821 | spro12: sproResult=23.5 + 24.6/(1.0 + std::exp(-10.0*p1 + 12.0)) - 1250.0/(p1 + 50.0) + 4.0*std::pow((p1 - 1.3),2);
|
|---|
| 6822 | sproResult=sproResult*scali;
|
|---|
| 6823 | return sproResult;
|
|---|
| 6824 | }
|
|---|
| 6825 |
|
|---|
| 6826 | G4double G4Incl::pionNucleonCrossSection(G4double x)
|
|---|
| 6827 | {
|
|---|
| 6828 | // sigma(pi+ + p) in the (3,3) region
|
|---|
| 6829 | // new fit by j.vandermeulen + constant value above the (3,3)
|
|---|
| 6830 | // resonance
|
|---|
| 6831 |
|
|---|
| 6832 | G4double y = x*x;
|
|---|
| 6833 | G4double q2 = (y-std::pow(1076.0,2))*(y-std::pow(800.0,2))/y/4.0;
|
|---|
| 6834 | G4double q3 = 0.0, f3 = 0.0;
|
|---|
| 6835 | G4double spn = 0.0;
|
|---|
| 6836 |
|
|---|
| 6837 | if(q2 <= 0) {
|
|---|
| 6838 | return 0.0;
|
|---|
| 6839 | } else {
|
|---|
| 6840 | q3 = std::pow((std::sqrt(q2)),3);
|
|---|
| 6841 | f3 = q3/(q3+std::pow(180.0,3));
|
|---|
| 6842 | spn = 326.5/(std::pow(((x - 1215.0 - bl8->ramass)*2.0/110.0),2)+1.0);
|
|---|
| 6843 | spn = spn*(1.0 - 5.0 * (bl8->ramass/1215.0));
|
|---|
| 6844 | return (spn*f3);
|
|---|
| 6845 | }
|
|---|
| 6846 | }
|
|---|
| 6847 |
|
|---|
| 6848 | G4double G4Incl::transmissionProb(G4double E, G4double iz, G4double izn, G4double r, G4double v0)
|
|---|
| 6849 | {
|
|---|
| 6850 | // transmission probability for a nucleon of kinetic energy
|
|---|
| 6851 | // E on the edge of the well of depth v0 (nr approximation)
|
|---|
| 6852 | // iz is the isospin of the nucleon,izn the instanteneous charge
|
|---|
| 6853 | // of the nucleus and r is the target radius
|
|---|
| 6854 |
|
|---|
| 6855 | G4double x = 0.0;
|
|---|
| 6856 | G4double barr = 0.0;
|
|---|
| 6857 |
|
|---|
| 6858 | // We need enough energy to escape from the potential well.
|
|---|
| 6859 | if (E > v0) {
|
|---|
| 6860 | x = std::sqrt(E*(E - v0));
|
|---|
| 6861 | barr = 4.0*x/(E + E - v0 + x + x);
|
|---|
| 6862 | if (iz > 0) {
|
|---|
| 6863 | G4double b = izn*1.44/r;
|
|---|
| 6864 | G4double px = std::sqrt((E - v0)/b);
|
|---|
| 6865 |
|
|---|
| 6866 | if (px < 1.0) {
|
|---|
| 6867 | G4double g = izn/137.03*std::sqrt(2.0*938.3/(E - v0))*(std::acos(px) - px*std::sqrt(1.0 - px*px));
|
|---|
| 6868 | if (g > 35.){
|
|---|
| 6869 | barr=0.0;
|
|---|
| 6870 | } else {
|
|---|
| 6871 | barr = barr*std::exp(-2.0*g);
|
|---|
| 6872 | }
|
|---|
| 6873 | return barr;
|
|---|
| 6874 | } else {
|
|---|
| 6875 | return barr;
|
|---|
| 6876 | }
|
|---|
| 6877 | } else {
|
|---|
| 6878 | return barr;
|
|---|
| 6879 | }
|
|---|
| 6880 | } else {
|
|---|
| 6881 | return barr;
|
|---|
| 6882 | }
|
|---|
| 6883 | }
|
|---|
| 6884 |
|
|---|
| 6885 | G4double G4Incl::ref(G4double &x1, G4double &x2, G4double &x3, G4double p1, G4double p2, G4double p3, G4double E, G4double r2)
|
|---|
| 6886 | {
|
|---|
| 6887 | // Surface : modif de REF
|
|---|
| 6888 | // REF=TIME NECESSARY FOR A NUCLEON TO REACH THE SURFACE
|
|---|
| 6889 |
|
|---|
| 6890 | const G4double pf = 270.33936, pf2 = 73083.4;
|
|---|
| 6891 | G4double ref = 0.0;
|
|---|
| 6892 | G4double t2 = p1*p1 +p2*p2 + p3*p3;
|
|---|
| 6893 | G4double p = std::sqrt(t2);
|
|---|
| 6894 | G4double r = r2;
|
|---|
| 6895 | G4double xv = 0.0;
|
|---|
| 6896 | G4double s_l = 0.0;
|
|---|
| 6897 | G4double t1 = 0.0, t3 = 0.0, t4 = 0.0, t5 = 0.0;
|
|---|
| 6898 | if (ws->nosurf <= 0) { // modif pour w.s.:
|
|---|
| 6899 | xv = p/pf;
|
|---|
| 6900 | if(t2 <= pf2) {
|
|---|
| 6901 | r = interpolateFunction(xv);
|
|---|
| 6902 | } else {
|
|---|
| 6903 | r = ws->rmaxws;
|
|---|
| 6904 | }
|
|---|
| 6905 | r = r*r;
|
|---|
| 6906 | }
|
|---|
| 6907 | ref21:
|
|---|
| 6908 | t4 = x1*x1 + x2*x2 + x3*x3;
|
|---|
| 6909 | if (t4 > r) goto ref2;
|
|---|
| 6910 | t1 = x1*p1 + x2*p2 + x3*p3;
|
|---|
| 6911 | t3 = t1/t2;
|
|---|
| 6912 | t5 = t3*t3 + (r-t4)/t2;
|
|---|
| 6913 | if (t5 > 0) goto ref1;
|
|---|
| 6914 | ref = 10000.0;
|
|---|
| 6915 | return ref;
|
|---|
| 6916 | ref1:
|
|---|
| 6917 | ref = (-t3 + std::sqrt(t5))*E;
|
|---|
| 6918 | return ref;
|
|---|
| 6919 | ref2:
|
|---|
| 6920 | s_l = std::sqrt(r*0.99/t4);
|
|---|
| 6921 | x1 = x1*s_l;
|
|---|
| 6922 | x2 = x2*s_l;
|
|---|
| 6923 | x3 = x3*s_l;
|
|---|
| 6924 | goto ref21;
|
|---|
| 6925 |
|
|---|
| 6926 | return 0.0;
|
|---|
| 6927 | }
|
|---|
| 6928 |
|
|---|
| 6929 | // void G4Incl::forceAbsor(G4int nopart, G4double iarem, G4double izrem, G4double esrem, G4double erecrem,
|
|---|
| 6930 | // G4double alrem, G4double berem, G4double garem, G4double jrem)
|
|---|
| 6931 | void G4Incl::forceAbsor(G4int *nopart, G4int *iarem, G4int *izrem, G4double *esrem, G4double *erecrem,
|
|---|
| 6932 | G4double *alrem, G4double *berem, G4double *garem, G4int *jrem)
|
|---|
| 6933 | {
|
|---|
| 6934 | // 4341 C------------------------------------------------------------------------------
|
|---|
| 6935 | // 4342 SUBROUTINE FORCE_ABSOR(nopart,F,IAREM,IZREM,ESREM,ERECREM,
|
|---|
| 6936 | // 4343 s ALREM,BEREM,GAREM,JREM)
|
|---|
| 6937 |
|
|---|
| 6938 | // 4346 DIMENSION F(15)
|
|---|
| 6939 | // 4347 REAL*4 ia1,iz1
|
|---|
| 6940 | // 4348
|
|---|
| 6941 | // 4349 COMMON/hazard/ial,IY(19)
|
|---|
| 6942 | // 4350 C Dialogue with INCL for nucleus density and parameters.
|
|---|
| 6943 | // 4351 COMMON/WS/R0,ADIF,RMAXWS,DRWS,NOSURF,XFOISA,NPAULSTR,BMAX
|
|---|
| 6944 | // 4352 C RMS espace R, espace P, Fermi momentum and energy for light gauss nuc.
|
|---|
| 6945 | // 4353 COMMON/light_gaus_nuc/rms1t(9),pf1t(9),pfln(9),tfln(9),vnuc(9)
|
|---|
| 6946 |
|
|---|
| 6947 | G4int itg = 0;
|
|---|
| 6948 | G4double sep = 0.0;
|
|---|
| 6949 | G4double iz1 = 0.0;
|
|---|
| 6950 | G4double del = 0.0;
|
|---|
| 6951 | G4double bmaxt = 0.0;
|
|---|
| 6952 | G4double proba, proba_trans;
|
|---|
| 6953 | G4double alea;
|
|---|
| 6954 |
|
|---|
| 6955 | if((*nopart) != -1) {
|
|---|
| 6956 | return;
|
|---|
| 6957 | }
|
|---|
| 6958 |
|
|---|
| 6959 | bl3->ia2 = int(std::floor(calincl->f[0] + 0.1)); // f(1) -> f[0]
|
|---|
| 6960 | sep = 6.8309;
|
|---|
| 6961 |
|
|---|
| 6962 | if(bl3->ia2 <= 4) {
|
|---|
| 6963 | if(bl3->ia2 == 2) {
|
|---|
| 6964 | itg = 6 - 1;
|
|---|
| 6965 | }
|
|---|
| 6966 | if(bl3->ia2 == 3 && calincl->f[1] == 1) {
|
|---|
| 6967 | itg = 7 - 1;
|
|---|
| 6968 | }
|
|---|
| 6969 | if(bl3->ia2 == 3 && calincl->f[1] == 2) {
|
|---|
| 6970 | itg = 8 - 1;
|
|---|
| 6971 | }
|
|---|
| 6972 | if(bl3->ia2 == 4) {
|
|---|
| 6973 | itg = 9 - 1;
|
|---|
| 6974 | }
|
|---|
| 6975 | sep = light_gaus_nuc->vnuc[itg] - light_gaus_nuc->tfln[itg]; // :::BUG::: Off-by-one!!!
|
|---|
| 6976 | }
|
|---|
| 6977 |
|
|---|
| 6978 | if((calincl->f[2] >= 10.0) && (calincl->f[2] <= 100.0)) {
|
|---|
| 6979 | if(calincl->f[6] == 1.0) {
|
|---|
| 6980 | bl3->ia1 = int(1.0);
|
|---|
| 6981 | iz1 = 1.0;
|
|---|
| 6982 | G4double fmpinc = 938.2796;
|
|---|
| 6983 | G4double pbeam2 = calincl->f[2]*(calincl->f[2] + 2.0*fmpinc);
|
|---|
| 6984 | bmaxt = ws->bmax;
|
|---|
| 6985 | proba_trans = coulombTransm(calincl->f[2],bl3->ia1,iz1,calincl->f[0],calincl->f[1]);
|
|---|
| 6986 | proba = forceAbs(1,calincl->f[0],calincl->f[1],calincl->f[2],bmaxt,proba_trans);
|
|---|
| 6987 |
|
|---|
| 6988 | standardRandom(&alea,&(hazard->igraine[4]));
|
|---|
| 6989 | if(alea > proba) {
|
|---|
| 6990 | return;
|
|---|
| 6991 | }
|
|---|
| 6992 |
|
|---|
| 6993 | (*iarem) = int(calincl->f[0]) + bl3->ia1;
|
|---|
| 6994 | (*izrem) = int(calincl->f[1]) + int(iz1);
|
|---|
| 6995 |
|
|---|
| 6996 | del = std::sqrt(std::pow(((calincl->f[0] + 1.0)*fmpinc + calincl->f[2]),2) - pbeam2);
|
|---|
| 6997 |
|
|---|
| 6998 | (*erecrem) = pbeam2/((calincl->f[0] + 1.0)*fmpinc+calincl->f[2] + del);
|
|---|
| 6999 |
|
|---|
| 7000 | (*esrem) = calincl->f[2] + sep - (*erecrem);
|
|---|
| 7001 |
|
|---|
| 7002 | (*alrem) = 0.00001;
|
|---|
| 7003 | (*berem) = 0.0;
|
|---|
| 7004 | (*garem) = 0.99999;
|
|---|
| 7005 | (*jrem) = 0;
|
|---|
| 7006 | (*nopart) = 0;
|
|---|
| 7007 | return;
|
|---|
| 7008 | }
|
|---|
| 7009 | else if((calincl->f[6] == 2) && (calincl->f[2] >= 20.0)) {
|
|---|
| 7010 | bl3->ia1 = int(1.0);
|
|---|
| 7011 | iz1 = 0.0;
|
|---|
| 7012 | G4double fmpinc = 938.2796;
|
|---|
| 7013 | G4double pbeam2 = calincl->f[2]*(calincl->f[2] + 2.0*fmpinc);
|
|---|
| 7014 | bmaxt = ws->bmax;
|
|---|
| 7015 | proba_trans = coulombTransm(calincl->f[2],bl3->ia1,iz1,calincl->f[0],calincl->f[1]);
|
|---|
| 7016 | proba = forceAbs(1,calincl->f[0],calincl->f[1],calincl->f[2],bmaxt,proba_trans);
|
|---|
| 7017 |
|
|---|
| 7018 | standardRandom(&alea,&(hazard->igraine[4]));
|
|---|
| 7019 | if(alea > proba) {
|
|---|
| 7020 | return;
|
|---|
| 7021 | }
|
|---|
| 7022 |
|
|---|
| 7023 | (*iarem) = int(calincl->f[0]) + bl3->ia1;
|
|---|
| 7024 | (*izrem) = int(calincl->f[1]) + int(iz1);
|
|---|
| 7025 |
|
|---|
| 7026 | del = std::sqrt(std::pow(((calincl->f[0]+1.)*fmpinc+calincl->f[2]),2)-pbeam2);
|
|---|
| 7027 |
|
|---|
| 7028 | (*erecrem) = pbeam2/((calincl->f[0] + 1.0)*fmpinc + calincl->f[2] + del);
|
|---|
| 7029 |
|
|---|
| 7030 | (*esrem) = calincl->f[2] + sep - (*erecrem);
|
|---|
| 7031 |
|
|---|
| 7032 | (*alrem) = 0.00001;
|
|---|
| 7033 | (*berem) = 0.0;
|
|---|
| 7034 | (*garem) = 0.99999;
|
|---|
| 7035 | (*jrem) = 0;
|
|---|
| 7036 | (*nopart) = 0;
|
|---|
| 7037 | return;
|
|---|
| 7038 | }
|
|---|
| 7039 | } // end if
|
|---|
| 7040 | }
|
|---|
| 7041 |
|
|---|
| 7042 | G4double G4Incl::forceAbs(G4double iprojo, G4double at, G4double zt, G4double ep, G4double bmax, G4double pt)
|
|---|
| 7043 | {
|
|---|
| 7044 | // Results of xabs2 and sig_reac
|
|---|
| 7045 | G4double sig_exp, sig_incl;
|
|---|
| 7046 | G4double proba;
|
|---|
| 7047 |
|
|---|
| 7048 | G4double ap,zp,A,Z,E;
|
|---|
| 7049 | A=at;
|
|---|
| 7050 | Z=zt;
|
|---|
| 7051 | E=ep;
|
|---|
| 7052 | double sig_g = 31.41592654*bmax*bmax;
|
|---|
| 7053 | if(iprojo == 1) {
|
|---|
| 7054 | ap = 1.0;
|
|---|
| 7055 | zp = 1.0;
|
|---|
| 7056 | }
|
|---|
| 7057 | else {
|
|---|
| 7058 | ap=1.0;
|
|---|
| 7059 | zp=0.0;
|
|---|
| 7060 | }
|
|---|
| 7061 |
|
|---|
| 7062 | sig_exp = xabs2(zp, ap, zt, at, ep);
|
|---|
| 7063 | sig_incl = crossSection(int(iprojo), ep, at);
|
|---|
| 7064 |
|
|---|
| 7065 | proba = (sig_exp-pt*sig_incl)/(pt*(sig_g - sig_incl));
|
|---|
| 7066 | if(proba <= 0.0) {
|
|---|
| 7067 | proba = 0.0;
|
|---|
| 7068 | }
|
|---|
| 7069 | if(proba > 1.0) {
|
|---|
| 7070 | proba = 1.0;
|
|---|
| 7071 | }
|
|---|
| 7072 |
|
|---|
| 7073 | return proba;
|
|---|
| 7074 | }
|
|---|
| 7075 |
|
|---|
| 7076 | G4double G4Incl::xabs2(G4double zp, G4double ap, G4double zt, G4double at, G4double ep)
|
|---|
| 7077 | {
|
|---|
| 7078 | G4double sig = 0.0;
|
|---|
| 7079 |
|
|---|
| 7080 | G4double Const, xzt, xat, Const1 = 0.0, t1, gcm, bcm, plab, ecmp, ecmt, rela, ecm, rm, bigr, bigb;
|
|---|
| 7081 | G4double xm, x1, sl, phst, ce, term1, delta, beta, twxsec;
|
|---|
| 7082 | G4double xsec;
|
|---|
| 7083 |
|
|---|
| 7084 | const G4double dp0 = 0.e0, dp1 = 1.e0, dp2 = 2.e0, dp3 = 3.e0, dph = 0.5e0;
|
|---|
| 7085 | const G4double dp10 = 1.e1, dpth = dp1/dp3, dppi = 3.1415926535898;
|
|---|
| 7086 |
|
|---|
| 7087 | // absoprption xsec revised version rkt-97/5 neutron data from
|
|---|
| 7088 | // barashenkov this gives absorption xsec for given zp,ap,zt,at,e
|
|---|
| 7089 | // (mev/nucleon) arguement changed to mev; then e=ep/ap mev/nucleon
|
|---|
| 7090 | // can be used for neutrons also. this has coulomb as ours
|
|---|
| 7091 |
|
|---|
| 7092 | G4double E = ep/ap;
|
|---|
| 7093 |
|
|---|
| 7094 | // nucleon-nucleon inelastc xsec not included here
|
|---|
| 7095 | if ((nint(ap*at) == 1) || (nint(zp+zt) == 1)) {
|
|---|
| 7096 | return dp0;
|
|---|
| 7097 | }
|
|---|
| 7098 | G4double rp = radius(ap);
|
|---|
| 7099 | G4double rt = radius(at);
|
|---|
| 7100 | G4double vp = (dp1 + dpth)*dppi*std::pow(rp,3);
|
|---|
| 7101 | G4double vt = (dp1 + dpth)*dppi*std::pow(rt,3);
|
|---|
| 7102 | G4double density = dph*((ap/vp) + (at/vt));
|
|---|
| 7103 | Const=1.75e0*density/8.824728e-02;
|
|---|
| 7104 |
|
|---|
| 7105 | if ((zt < zp) || ((zt == zp) && (at < ap))) {
|
|---|
| 7106 | xzt = zp;
|
|---|
| 7107 | xat = ap;
|
|---|
| 7108 | zp = zt;
|
|---|
| 7109 | ap = at;
|
|---|
| 7110 | zt = xzt;
|
|---|
| 7111 | at = xat;
|
|---|
| 7112 | }
|
|---|
| 7113 |
|
|---|
| 7114 | if (nint(ap) == 1) {
|
|---|
| 7115 | Const=2.05;
|
|---|
| 7116 | }
|
|---|
| 7117 | if ((nint(zp) == 2) && (nint(ap) == 4)) {
|
|---|
| 7118 | Const1 = 2.77 - at*8.0e-03 + (at*at)*1.8e-05;
|
|---|
| 7119 | }
|
|---|
| 7120 | if (nint(zp) == 3) {
|
|---|
| 7121 | Const=Const/3.0;
|
|---|
| 7122 | }
|
|---|
| 7123 | t1=40.0;
|
|---|
| 7124 | if (nint(zp) == 0) {
|
|---|
| 7125 | if ((nint(at) >= 11) && (nint(at) < 40)) {
|
|---|
| 7126 | t1=30.0;
|
|---|
| 7127 | }
|
|---|
| 7128 | if (nint(zt) == 14) {
|
|---|
| 7129 | t1=35.0;
|
|---|
| 7130 | }
|
|---|
| 7131 | if (nint(zt) == 26) {
|
|---|
| 7132 | t1=30.0;
|
|---|
| 7133 | }
|
|---|
| 7134 | }
|
|---|
| 7135 |
|
|---|
| 7136 | gcm = (ap*(dp1 + E/938.0) + at)/(std::pow((std::pow(ap,2) + std::pow(at,2) + dp2*ap*(E + 938.0)*at/938.e0),dph));
|
|---|
| 7137 | bcm = std::sqrt(dp1-dp1/(std::pow(gcm,2)));
|
|---|
| 7138 |
|
|---|
| 7139 | plab = ap*std::sqrt(dp2*938.0*E + E*E);
|
|---|
| 7140 | ecmp = gcm*(E+938.0)*ap - bcm*gcm*plab - ap*938.0;
|
|---|
| 7141 | ecmt = gcm*938.0*at - at*938.0;
|
|---|
| 7142 | rela = ecmp + ecmt;
|
|---|
| 7143 | ecm = rela;
|
|---|
| 7144 | if (ecm < (0.1*rela)) {
|
|---|
| 7145 | ecm = 0.1*rela;
|
|---|
| 7146 | }
|
|---|
| 7147 | rm = (197.32/137.01)*zp*zt/ecm;
|
|---|
| 7148 | bigr = rp + rt + 1.2*(std::pow(ap,dpth) + std::pow(at,dpth))/(std::pow(ecm,dpth));
|
|---|
| 7149 |
|
|---|
| 7150 | bigb = 1.44*zp*zt/bigr;
|
|---|
| 7151 |
|
|---|
| 7152 | if ((nint(zp) == 1) && (nint(at) > 56)) {
|
|---|
| 7153 | bigb = 0.90*bigb;
|
|---|
| 7154 | }
|
|---|
| 7155 | if ((nint(ap) > 56) && (nint(zt) == 1)) {
|
|---|
| 7156 | bigb = 0.90*bigb;
|
|---|
| 7157 | }
|
|---|
| 7158 | if ((nint(ap) == 1) && (nint(at) == 12)) {
|
|---|
| 7159 | bigb = 3.5*bigb;
|
|---|
| 7160 | }
|
|---|
| 7161 | if (nint(ap) == 1) {
|
|---|
| 7162 | if ((nint(at) <= 16) && (nint(at) >= 13)) {
|
|---|
| 7163 | bigb = (at/7.)*bigb;
|
|---|
| 7164 | }
|
|---|
| 7165 | if (nint(zt) == 12) {
|
|---|
| 7166 | bigb = 1.8*bigb;
|
|---|
| 7167 | }
|
|---|
| 7168 | if (nint(zt) == 14) {
|
|---|
| 7169 | bigb = 1.4*bigb;
|
|---|
| 7170 | }
|
|---|
| 7171 | if (nint(zt) == 20) {
|
|---|
| 7172 | bigb = 1.3*bigb;
|
|---|
| 7173 | }
|
|---|
| 7174 | }
|
|---|
| 7175 | if ((nint(ap) == 1) && (nint(at) < 4)) {
|
|---|
| 7176 | bigb = 21.0*bigb;
|
|---|
| 7177 | }
|
|---|
| 7178 | if ((nint(ap) < 4) && (nint(at) == 1)) {
|
|---|
| 7179 | bigb = 21.0*bigb;
|
|---|
| 7180 | }
|
|---|
| 7181 | if ((nint(ap) == 1) && (nint(at) == 4)) {
|
|---|
| 7182 | bigb = 27.0*bigb;
|
|---|
| 7183 | }
|
|---|
| 7184 | if ((nint(ap) == 4) && (nint(at) == 1)) {
|
|---|
| 7185 | bigb = 27.0*bigb;
|
|---|
| 7186 | }
|
|---|
| 7187 | if ((nint(zp) == 0) || (nint(zt) == 0)) {
|
|---|
| 7188 | bigb = dp0;
|
|---|
| 7189 | }
|
|---|
| 7190 | xsec = dp10*dppi*bigr*bigr*(dp1-bigb/ecm);
|
|---|
| 7191 | xm=1.0;
|
|---|
| 7192 | if (nint(zp) == 0) {
|
|---|
| 7193 | if (nint(at) < 200) {
|
|---|
| 7194 | x1 = 2.83 - 3.1e-02*at + 1.7e-04*at*at;
|
|---|
| 7195 | if (x1 <= 1) {
|
|---|
| 7196 | x1=1.0;
|
|---|
| 7197 | }
|
|---|
| 7198 | sl=dp1;
|
|---|
| 7199 | if (nint(at) == 12) {
|
|---|
| 7200 | sl=1.6;
|
|---|
| 7201 | }
|
|---|
| 7202 | if (nint(at) < 12) {
|
|---|
| 7203 | sl=0.6;
|
|---|
| 7204 | }
|
|---|
| 7205 | xm = (1 - x1*std::exp(-E/(sl*x1)));
|
|---|
| 7206 | if (E < 20) {
|
|---|
| 7207 | // cout <<"e,xm= " << e << " " << xm << endl;
|
|---|
| 7208 | }
|
|---|
| 7209 | }
|
|---|
| 7210 | else {
|
|---|
| 7211 | xm = (1-0.3*std::exp(-(E-1)/15))*(1 - std::exp(-(E-0.9)));
|
|---|
| 7212 | }
|
|---|
| 7213 | }
|
|---|
| 7214 | if ((nint(zp) == 2) && (nint(ap) == 4)) {
|
|---|
| 7215 | Const = Const1 - 0.8/(1 + std::exp((250.0-E)/75.0));
|
|---|
| 7216 | }
|
|---|
| 7217 | if ((nint(zp) == 1) && (nint(ap) == 1)) {
|
|---|
| 7218 | if (nint(at) > 45) {
|
|---|
| 7219 | t1 = 40.0 + at/dp3;
|
|---|
| 7220 | }
|
|---|
| 7221 | if (nint(at) < 4) {
|
|---|
| 7222 | t1 = 55;
|
|---|
| 7223 | }
|
|---|
| 7224 | Const = 2.05 - 0.05/(1 + std::exp((250.0-E)/75.0));
|
|---|
| 7225 | if (nint(at) < 4) {
|
|---|
| 7226 | Const = 1.7;
|
|---|
| 7227 | }
|
|---|
| 7228 | if (nint(zt) == 12) {
|
|---|
| 7229 | t1=40.0;
|
|---|
| 7230 | Const=2.05 - dp3/(1.0 + safeExp((E - 20.0)/dp10));
|
|---|
| 7231 | }
|
|---|
| 7232 | if (nint(zt) == 14) {
|
|---|
| 7233 | t1 = 40.0;
|
|---|
| 7234 | Const = 2.05 - 1.75/(1.0 + safeExp((E - 20.0)/dp10));
|
|---|
| 7235 | }
|
|---|
| 7236 | if (nint(zt) == 18) {
|
|---|
| 7237 | t1 = 40.0;
|
|---|
| 7238 | Const = 2.05 - dp2/(1.0 + safeExp((E - 20.0)/dp10));
|
|---|
| 7239 | }
|
|---|
| 7240 | if (nint(zt) == 20) {
|
|---|
| 7241 | t1 = 40.0;
|
|---|
| 7242 | Const = 2.05 - dp1/(1.0 + safeExp((E - 40.0)/dp10));
|
|---|
| 7243 | Const = Const - 0.25/(1 + std::exp((250.0 - E)/75.0));
|
|---|
| 7244 | }
|
|---|
| 7245 | if (nint(zt) >= 35) {
|
|---|
| 7246 | phst = (nint(zt)-35.e0)/260.e0;
|
|---|
| 7247 | Const = Const - phst/(1 + std::exp((250.0 - E)/75.0));
|
|---|
| 7248 | }
|
|---|
| 7249 | }
|
|---|
| 7250 |
|
|---|
| 7251 | if ((nint(zp) == 0) && (nint(ap) == 1)) {
|
|---|
| 7252 | Const = 2*(0.134457/density);
|
|---|
| 7253 | if ((nint(at) > 140) && (nint(at) <200)) {
|
|---|
| 7254 | Const = Const - 1.5*(at - dp2*zt)/at;
|
|---|
| 7255 | }
|
|---|
| 7256 | if (nint(at) < 60) {
|
|---|
| 7257 | Const = Const - 1.5*(at - dp2*zt)/at;
|
|---|
| 7258 | }
|
|---|
| 7259 | if (nint(at) <= 40) {
|
|---|
| 7260 | Const = Const + 0.25/(dp1 + safeExp(-(170.0 - E)/100.0));
|
|---|
| 7261 | }
|
|---|
| 7262 | if (nint(zt) > 82) {
|
|---|
| 7263 | Const = Const - zt/(at - zt);
|
|---|
| 7264 | }
|
|---|
| 7265 | if (nint(zt) >= 82) {
|
|---|
| 7266 | Const = Const - dp2/(1.0 + safeExp((E - 20.0)/20.0));
|
|---|
| 7267 | }
|
|---|
| 7268 | if ((nint(zt) <= 20) && (nint(zt) >= 10)) {
|
|---|
| 7269 | Const = Const - dp1/(dp1 + safeExp((E - 20.0)/dp10));
|
|---|
| 7270 | }
|
|---|
| 7271 | }
|
|---|
| 7272 |
|
|---|
| 7273 | ce = Const * (1.0 - std::exp(-E/t1)) - 0.292*std::exp(-E / 792) * std::cos(0.229*std::pow(E,0.453));
|
|---|
| 7274 | term1 = std::pow((at*ap),dpth)/(std::pow(at,dpth) + std::pow(ap,dpth));
|
|---|
| 7275 | delta = 1.615*term1 - 0.873*ce;
|
|---|
| 7276 | delta = delta + 0.140*term1/(std::pow(ecm,dpth));
|
|---|
| 7277 | delta = delta + 0.794*(at - dp2*zt)*zp/(at*ap);
|
|---|
| 7278 | delta = -delta;
|
|---|
| 7279 | beta = 1.0;
|
|---|
| 7280 | twxsec = dp10*dppi*1.26e0*1.26e0*beta*std::pow((0.873e0*std::pow(ap,dpth) + 0.873e0*std::pow(at,dpth)-delta),2);
|
|---|
| 7281 | sig = twxsec*(dp1-bigb/ecm)*xm;
|
|---|
| 7282 | if (sig < dp0) {
|
|---|
| 7283 | sig = dp0;
|
|---|
| 7284 | }
|
|---|
| 7285 |
|
|---|
| 7286 | return sig;
|
|---|
| 7287 | }
|
|---|
| 7288 |
|
|---|
| 7289 | void G4Incl::standardRandom(G4double *rndm, G4long *seed)
|
|---|
| 7290 | {
|
|---|
| 7291 | (*seed) = (*seed); // Avoid warning during compilation.
|
|---|
| 7292 | // Use Geant4 G4UniformRand
|
|---|
| 7293 | // (*rndm) = G4UniformRand();
|
|---|
| 7294 | (*rndm) = randomGenerator->getRandom();
|
|---|
| 7295 | }
|
|---|
| 7296 |
|
|---|
| 7297 | void G4Incl::gaussianRandom(G4double *rndm)
|
|---|
| 7298 | {
|
|---|
| 7299 | // Gaussian random number generator
|
|---|
| 7300 |
|
|---|
| 7301 | G4double tempRandom = 0.0, random = 0.0, randomShuffle = 0.0;
|
|---|
| 7302 |
|
|---|
| 7303 | do {
|
|---|
| 7304 | random = 0.0;
|
|---|
| 7305 |
|
|---|
| 7306 | for(G4int i = 0; i < 12; i++) {
|
|---|
| 7307 | standardRandom(&tempRandom, &(hazard->ial));
|
|---|
| 7308 | random = random + tempRandom;
|
|---|
| 7309 | }
|
|---|
| 7310 |
|
|---|
| 7311 | random = random - 6.0;
|
|---|
| 7312 | } while(random*random > 9);
|
|---|
| 7313 |
|
|---|
| 7314 | // Shuffle the random seeds
|
|---|
| 7315 | standardRandom(&randomShuffle, &(hazard->igraine[10]));
|
|---|
| 7316 |
|
|---|
| 7317 | if(randomShuffle > 0.5) {
|
|---|
| 7318 | standardRandom(&tempRandom, &(hazard->ial));
|
|---|
| 7319 | }
|
|---|
| 7320 |
|
|---|
| 7321 | (*rndm) = random;
|
|---|
| 7322 | }
|
|---|
| 7323 |
|
|---|
| 7324 | G4double G4Incl::safeExp(G4double x)
|
|---|
| 7325 | {
|
|---|
| 7326 | if (x < -80.0) {
|
|---|
| 7327 | x = -80.0;
|
|---|
| 7328 | }
|
|---|
| 7329 | if (x > 80.0) {
|
|---|
| 7330 | x = 80.0;
|
|---|
| 7331 | }
|
|---|
| 7332 |
|
|---|
| 7333 | return std::exp(x);
|
|---|
| 7334 | }
|
|---|
| 7335 |
|
|---|
| 7336 | G4double G4Incl::radius(G4double A)
|
|---|
| 7337 | {
|
|---|
| 7338 | const G4double dp1 = 1.0, dp3 = 3.0;
|
|---|
| 7339 | const G4double dp5 = 5.0, dpth = dp1/dp3;
|
|---|
| 7340 | const G4int naSize = 23;
|
|---|
| 7341 | const G4int rmsSize = naSize;
|
|---|
| 7342 |
|
|---|
| 7343 | const G4int na[naSize] = {1,2,3,4,6,7,9,10,11,12,13,14,15,16,17,18,19,20,22,23,24,25,26};
|
|---|
| 7344 |
|
|---|
| 7345 | const G4double rms[rmsSize] = {0.85,2.095,1.976,1.671,2.57,2.41,2.519,2.45,
|
|---|
| 7346 | 2.42,2.471,2.440,2.58,2.611,2.730,2.662,2.727,
|
|---|
| 7347 | 2.900,3.040,2.969,2.94,3.075,3.11,3.06};
|
|---|
| 7348 |
|
|---|
| 7349 | G4double fact = std::sqrt(dp5/dp3);
|
|---|
| 7350 | G4int ia = int(std::floor(A+0.4));
|
|---|
| 7351 | G4double result = fact * (0.84 * std::pow(A,dpth) + 0.55);
|
|---|
| 7352 | for(G4int i = 0; i < naSize; i++) {
|
|---|
| 7353 | if (ia == na[i]) {
|
|---|
| 7354 | result = fact*rms[i];
|
|---|
| 7355 | }
|
|---|
| 7356 | }
|
|---|
| 7357 |
|
|---|
| 7358 | return result;
|
|---|
| 7359 | }
|
|---|
| 7360 |
|
|---|
| 7361 | G4double G4Incl::crossSection(G4int projectile, G4double E, G4double A)
|
|---|
| 7362 | {
|
|---|
| 7363 | const G4double coefp[4][3] = {{ -5.9260e-9, 6.89450e-6, -6.0980e-6},
|
|---|
| 7364 | { 2.1544e-6,-1.84800e-3, -5.9820e-4},
|
|---|
| 7365 | { -2.5900e-4, 0.17595e+0, 1.1741e+0},
|
|---|
| 7366 | { 1.1504e-3, 2.82810e+0,-28.7300e+0}};
|
|---|
| 7367 |
|
|---|
| 7368 | const G4double coefn[4][3] = {{1.6105e-9,3.3985e-7,1.4678e-5},
|
|---|
| 7369 | {-5.35e-7,-3.465e-4,-0.01633e+0},
|
|---|
| 7370 | {-4.755e-6,0.07608e+0,2.8135e+0},
|
|---|
| 7371 | {-3.622e-3,3.5924e+0,-38.294e+0}};
|
|---|
| 7372 |
|
|---|
| 7373 | const G4double coef2p[5][3] = {{6.8108e-9,-2.163e-7,2.1898e-6},
|
|---|
| 7374 | {-2.187e-6,7.8331e-5,-7.164e-4},
|
|---|
| 7375 | {2.3651e-4,-9.690e-3,0.076424e+0},
|
|---|
| 7376 | {-9.195e-3,0.5030e+0,-2.4979e+0},
|
|---|
| 7377 | {-0.01087e+0,2.6494e+0,-2.5173e+0}};
|
|---|
| 7378 |
|
|---|
| 7379 | G4double apow[3] = {0.0, 0.0, 0.0}, epow[5] = {0.0, 0.0, 0.0};
|
|---|
| 7380 | G4int ii = 0, jj = 0;
|
|---|
| 7381 |
|
|---|
| 7382 | if(A >= 27.0) {
|
|---|
| 7383 | ii = 3;
|
|---|
| 7384 | jj = 4;
|
|---|
| 7385 | } else {
|
|---|
| 7386 | ii = 3;
|
|---|
| 7387 | jj = 5;
|
|---|
| 7388 | }
|
|---|
| 7389 |
|
|---|
| 7390 | for(int i = 1; i <= ii; i++) {
|
|---|
| 7391 | apow[i-1] = std::pow(A,(ii-i));
|
|---|
| 7392 | }
|
|---|
| 7393 |
|
|---|
| 7394 | for(int j = 1; j <= jj; j++) {
|
|---|
| 7395 | epow[j-1] = std::pow(E,(jj-j));
|
|---|
| 7396 | }
|
|---|
| 7397 |
|
|---|
| 7398 | double result = 0.0;
|
|---|
| 7399 |
|
|---|
| 7400 | if(A >= 27.0) {
|
|---|
| 7401 | if(projectile == 1) {
|
|---|
| 7402 | for(G4int i = 0; i < ii; i++) {
|
|---|
| 7403 | for(G4int j = 0; j < jj; j++) {
|
|---|
| 7404 | result = result + coefp[j][i]*apow[i]*epow[j];
|
|---|
| 7405 | }
|
|---|
| 7406 | }
|
|---|
| 7407 | } else {
|
|---|
| 7408 | for(G4int i = 0; i < ii; i++ ) {
|
|---|
| 7409 | for(G4int j = 0; j < jj; j++) {
|
|---|
| 7410 | result = result + coefn[j][i]*apow[i]*epow[j];
|
|---|
| 7411 | }
|
|---|
| 7412 | }
|
|---|
| 7413 | }
|
|---|
| 7414 | } else {
|
|---|
| 7415 | for(G4int i = 0; i < ii; i++) {
|
|---|
| 7416 | for(G4int j = 0; j < jj; j++) {
|
|---|
| 7417 | result = result + coef2p[j][i]*apow[i]*epow[j];
|
|---|
| 7418 | }
|
|---|
| 7419 | }
|
|---|
| 7420 | }
|
|---|
| 7421 |
|
|---|
| 7422 | return result;
|
|---|
| 7423 | }
|
|---|
| 7424 |
|
|---|
| 7425 | G4double G4Incl::coulombTransm(G4double E, G4double fm1, G4double z1, G4double fm2, G4double z2)
|
|---|
| 7426 | {
|
|---|
| 7427 | G4double eta = 0.0, rho = 0.0;
|
|---|
| 7428 | const G4double c2 = 0.00516;
|
|---|
| 7429 | const G4double c3 = 0.007165;
|
|---|
| 7430 | const G4double uma = 938.0;
|
|---|
| 7431 | G4double ml = 0.0;
|
|---|
| 7432 |
|
|---|
| 7433 | G4double ecm = E*fm2/(fm1+fm2);
|
|---|
| 7434 | G4double fm = fm1*fm2*uma/(fm1+fm2);
|
|---|
| 7435 | G4double r1 = 0.0;
|
|---|
| 7436 | G4double r2 = 0.0;
|
|---|
| 7437 | if(fm1 >= 2.0) {
|
|---|
| 7438 | r1 = 1.2*std::pow(fm1,0.33333333);
|
|---|
| 7439 | }
|
|---|
| 7440 | r2 = 1.2*std::pow(fm2,0.33333333);
|
|---|
| 7441 | eta = c2*z1*z2*std::sqrt(fm/ecm);
|
|---|
| 7442 | rho = c3*(r1+r2)*std::sqrt(fm*ecm);
|
|---|
| 7443 |
|
|---|
| 7444 | return clmb1(rho,eta,&ml);
|
|---|
| 7445 | }
|
|---|
| 7446 |
|
|---|
| 7447 | G4double G4Incl::clmb1(G4double rho, G4double eta, G4double *ml)
|
|---|
| 7448 | {
|
|---|
| 7449 | const G4double dp1 = 1.0, dp2 = 2.e0, dp4 = 4.e0, dph = 0.5, dp5 = 5.0;
|
|---|
| 7450 |
|
|---|
| 7451 | const G4double prm1 = 69.06;
|
|---|
| 7452 | const G4int ln0 = 81, lt0 = 21;
|
|---|
| 7453 | const G4int ln1 = 61, lt1 = 61;
|
|---|
| 7454 | static G4double psi0[ln0], trans0[lt0][ln0], x0[lt0], f0[ln0], psi1[ln1];
|
|---|
| 7455 | static G4double trans1[lt1][ln1], x1[lt1], f1[ln1];
|
|---|
| 7456 |
|
|---|
| 7457 | const G4double pi = 3.14159;
|
|---|
| 7458 | const G4double c0 = 0.11225, c1 = dph, gamma = 0.5772157e0, s3 = 0.2020569;
|
|---|
| 7459 | const G4double s4 = 0.08232323;
|
|---|
| 7460 | static G4double y = dp2*eta;
|
|---|
| 7461 | static G4double psi = rho*y;
|
|---|
| 7462 |
|
|---|
| 7463 | static G4int i0 = 0, j0 = 0;
|
|---|
| 7464 |
|
|---|
| 7465 | static G4double prob = 0.0;
|
|---|
| 7466 | static G4double dumm = 0.0, x = 0.0, cx = 0.0;
|
|---|
| 7467 | static G4double t = 0.0, t1 = 0.0, t2 = 0.0, t3 = 0.0;
|
|---|
| 7468 | static G4double f = 0.0, g = 0.0;
|
|---|
| 7469 | static G4double temp = 0.0, temp1 = 0.0, temp2 = 0.0;
|
|---|
| 7470 | static G4double xk = 0.0, delp0 = 0.0, delp1 = 0.0, delx0 = 0.0, delx1 = 0.0;
|
|---|
| 7471 |
|
|---|
| 7472 | if (rho > y) {
|
|---|
| 7473 | if (psi > dp4 && psi < 50.0) {
|
|---|
| 7474 | prob = clmb2(rho,eta,&dumm);
|
|---|
| 7475 | } else {
|
|---|
| 7476 | x = std::exp(std::log(eta)/6.0);
|
|---|
| 7477 | prob = std::sqrt(dp1 - y*x/(c0 + c1 * std::pow(x,3) + rho * x));
|
|---|
| 7478 | }
|
|---|
| 7479 | (*ml) = 0;
|
|---|
| 7480 | } else {
|
|---|
| 7481 | x = rho/y;
|
|---|
| 7482 | if (psi <= psi0[0]) {
|
|---|
| 7483 | t = min(pi*y,prm1);
|
|---|
| 7484 | cx = t/(std::exp(t) - dp1);
|
|---|
| 7485 | t1 = std::cos(rho) * (dp1-0.75*std::pow(psi,2) + dp5 * x * std::pow(psi,2)) - dph * psi * rho * std::sin(rho);
|
|---|
| 7486 | t2 = dp1 + dph * psi * (dp1 - x/6.0);
|
|---|
| 7487 | if (eta > dp1) {
|
|---|
| 7488 | t3 = std::log(psi)+dp2*gamma - dp1 + dp1/(12.e0*std::pow(eta,2))+dp1/(12.e1*std::pow(eta,4));
|
|---|
| 7489 | } else {
|
|---|
| 7490 | t3 = std::log(dp2*rho) + gamma - dp1/(dp1 + std::pow(eta,2)) + s3*std::pow(eta,2) + s4*std::pow(eta,4);
|
|---|
| 7491 | }
|
|---|
| 7492 | g = t1 + psi*t2*t3;
|
|---|
| 7493 | f = cx*rho*t2;
|
|---|
| 7494 | prob = cx/(std::pow(g,2)+std::pow(f,2));
|
|---|
| 7495 | (*ml) = 3;
|
|---|
| 7496 | } else if (psi <= psi0[ln0-1]) {
|
|---|
| 7497 | if (x <= x0[0]) {
|
|---|
| 7498 | temp = std::log(psi/psi0[0]);
|
|---|
| 7499 | j0 = 1 + int(temp/delp0);
|
|---|
| 7500 | j0 = min(max(j0,1),(ln0-1));
|
|---|
| 7501 | temp = temp - (j0-1)*delp0;
|
|---|
| 7502 | t = f0[j0] + (f0[j0+1] - f0[j0])*temp/delp0;
|
|---|
| 7503 | xk = x*std::sqrt(psi);
|
|---|
| 7504 | prob = (dp1+3.33e-1*x+3.e-1*xk+1.e-1*std::pow(xk,2))*std::exp(t);
|
|---|
| 7505 | t = min(pi*y,prm1);
|
|---|
| 7506 | cx = t/(std::exp(t)-dp1);
|
|---|
| 7507 | prob = cx/std::pow(prob,2);
|
|---|
| 7508 | (*ml) = 1;
|
|---|
| 7509 | } else {
|
|---|
| 7510 | temp1 = std::log(x/x0[0]);
|
|---|
| 7511 | i0 = min(max(1 + int(temp1/delx0),1),lt0-1);
|
|---|
| 7512 | temp1 = temp1 - (i0 - 1)*delx0;
|
|---|
| 7513 | temp2 = std::log(psi/psi0[0]);
|
|---|
| 7514 | j0 = min(max(1+int(temp2/delp0),1),ln0-1);
|
|---|
| 7515 | temp2 = temp2-(j0-1)*delp0;
|
|---|
| 7516 | t1 = trans0[i0][j0] + (trans0[i0+1][j0] - trans0[i0][j0]) * temp1/delx0;
|
|---|
| 7517 | t2 = trans0[i0][j0+1] + (trans0[i0+1][j0+1] - trans0[i0][j0+1]) * temp1/delx0;
|
|---|
| 7518 | prob = std::exp(t1 + (t2 - t1)*temp2/delp0);
|
|---|
| 7519 | (*ml)=2;
|
|---|
| 7520 | }
|
|---|
| 7521 | } else if (psi <= psi1[ln1-1]) {
|
|---|
| 7522 | if (x <= x1[0]) {
|
|---|
| 7523 | temp = std::log(psi/psi1[0]);
|
|---|
| 7524 | j0 = min(max(1+int(temp/delp1), 1), ln1-1);
|
|---|
| 7525 | t = f1[j0]+(f1[j0+1]-f1[j0])*(temp - (j0 - 1)*delp1)/delp1;
|
|---|
| 7526 | xk = x*std::sqrt(psi);
|
|---|
| 7527 | prob = (dp1+3.33e-1*x+3.0e-1*xk+1.e-1*std::pow(xk,2))*std::exp(t);
|
|---|
| 7528 | t = min(pi*y,prm1);
|
|---|
| 7529 | cx = t/(std::exp(t)-dp1);
|
|---|
| 7530 | prob = cx/std::pow(prob,2);
|
|---|
| 7531 | (*ml) = 1;
|
|---|
| 7532 | } else {
|
|---|
| 7533 | temp1 = std::log(x/x1[0]);
|
|---|
| 7534 | i0 = min(max(1+int(temp1/delx1),1),lt1-1);
|
|---|
| 7535 | temp1 = temp1-(i0-1)*delx1;
|
|---|
| 7536 | temp2 = std::log(psi/psi1[0]);
|
|---|
| 7537 | j0 = min(max(1+int(temp2/delp1),1),ln1-1);
|
|---|
| 7538 | temp2 = temp2 - (j0-1)*delp1;
|
|---|
| 7539 | t1 = trans1[i0][j0] + (trans1[i0+1][j0] - trans1[i0][j0])*temp1/delx1;
|
|---|
| 7540 | t2 = trans1[i0][j0+1] + (trans1[i0+1][j0+1] - trans1[i0][j0+1])*temp1/delx1;
|
|---|
| 7541 | prob = std::exp(t1 + (t2-t1)*temp2/delp1);
|
|---|
| 7542 | (*ml)=2;
|
|---|
| 7543 | }
|
|---|
| 7544 | } else {
|
|---|
| 7545 | prob = clmb2(rho,eta,&dumm);
|
|---|
| 7546 | (*ml) = 4;
|
|---|
| 7547 | }
|
|---|
| 7548 | }
|
|---|
| 7549 |
|
|---|
| 7550 | return prob;
|
|---|
| 7551 | }
|
|---|
| 7552 |
|
|---|
| 7553 | G4double G4Incl::clmb2(G4double rho, G4double eta, G4double *t1)
|
|---|
| 7554 | {
|
|---|
| 7555 | const G4double dp0 = 0.0, dp1 = 1.0, dp2 = 2.0, dp3 = 3.0;
|
|---|
| 7556 | const G4double dph = 0.5, dpth = dp1/dp3;
|
|---|
| 7557 | const G4int ln = 102;
|
|---|
| 7558 |
|
|---|
| 7559 | const G4double t0[ln] = {0.0, dp0,.1083,.1369,.1572,.1736,.1876,.2,.2113,
|
|---|
| 7560 | 0.2216,.2312,.2403,.2489,.2571,.265,.2725,.2798,
|
|---|
| 7561 | .2869,.2938,.3006,.3071,.3136,.3199,.3261,.3322,
|
|---|
| 7562 | .3382,.3442,.3499,.3557,.3615,.3672,.3729,.3785,
|
|---|
| 7563 | .3841,.3897,.3952,.4008,.4063,.4118,.4173,.4228,
|
|---|
| 7564 | .4283,.4338,.4393,.4448,.4504,.4559,.4615,.4671,
|
|---|
| 7565 | .4728,.4784,.4841,.4899,.4957,.5015,.5074,.5133,
|
|---|
| 7566 | .5193,.5253,.5315,.5376,.5439,.5503,.5567,.5632,
|
|---|
| 7567 | .5698,.5765,.5833,.5903,.5973,.6045,.6118,.6193,
|
|---|
| 7568 | .6269,.6346,.6426,.6507,.659,.6675,.6763,.6853,
|
|---|
| 7569 | .6945,.704,.7139,.724,.7345,.7453,.7566,.7683,
|
|---|
| 7570 | .7805,.7932,.8065,.8205,.8352,.8508,.8673,.8849,
|
|---|
| 7571 | .9038,.9243,.9467,.9715,dp1};
|
|---|
| 7572 | const G4double x1 = 0.01;
|
|---|
| 7573 | const G4double xi = 100;
|
|---|
| 7574 | static G4double x = 0.0, temp = 0.0, prob = 0.0;
|
|---|
| 7575 | static G4int i = 0;
|
|---|
| 7576 |
|
|---|
| 7577 | x = dp1/(dp1 + std::sqrt(dph*rho*eta));
|
|---|
| 7578 | if (x < x1) {
|
|---|
| 7579 | temp = t0[2] * std::pow((x/x1),dpth);
|
|---|
| 7580 | } else {
|
|---|
| 7581 | i = int(std::floor(xi*x));
|
|---|
| 7582 | i = i + 1;
|
|---|
| 7583 | if(i == 101) {
|
|---|
| 7584 | i = 100;
|
|---|
| 7585 | }
|
|---|
| 7586 | i = max(min(i,ln-1),2); // 2->1
|
|---|
| 7587 | temp = t0[i] + (t0[i+1] - t0[i]) * (x - i * x1)/x1;
|
|---|
| 7588 | }
|
|---|
| 7589 | (*t1) = dp1 - temp;
|
|---|
| 7590 | prob = dp1 - dp2 * (*t1) * eta/rho;
|
|---|
| 7591 |
|
|---|
| 7592 | return (max(prob,dp0));
|
|---|
| 7593 | }
|
|---|
| 7594 |
|
|---|
| 7595 | // Utilities
|
|---|
| 7596 |
|
|---|
| 7597 | G4double G4Incl::min(G4double a, G4double b)
|
|---|
| 7598 | {
|
|---|
| 7599 | if(a < b) {
|
|---|
| 7600 | return a;
|
|---|
| 7601 | } else {
|
|---|
| 7602 | return b;
|
|---|
| 7603 | }
|
|---|
| 7604 | }
|
|---|
| 7605 |
|
|---|
| 7606 | G4int G4Incl::min(G4int a, G4int b)
|
|---|
| 7607 | {
|
|---|
| 7608 | if(a < b) {
|
|---|
| 7609 | return a;
|
|---|
| 7610 | } else {
|
|---|
| 7611 | return b;
|
|---|
| 7612 | }
|
|---|
| 7613 | }
|
|---|
| 7614 |
|
|---|
| 7615 | G4double G4Incl::max(G4double a, G4double b)
|
|---|
| 7616 | {
|
|---|
| 7617 | if(a > b) {
|
|---|
| 7618 | return a;
|
|---|
| 7619 | } else {
|
|---|
| 7620 | return b;
|
|---|
| 7621 | }
|
|---|
| 7622 | }
|
|---|
| 7623 |
|
|---|
| 7624 | G4int G4Incl::max(G4int a, G4int b)
|
|---|
| 7625 | {
|
|---|
| 7626 | if(a > b) {
|
|---|
| 7627 | return a;
|
|---|
| 7628 | } else {
|
|---|
| 7629 | return b;
|
|---|
| 7630 | }
|
|---|
| 7631 | }
|
|---|
| 7632 |
|
|---|
| 7633 | G4int G4Incl::nint(G4double number)
|
|---|
| 7634 | {
|
|---|
| 7635 | G4double intpart;
|
|---|
| 7636 | G4double fractpart;
|
|---|
| 7637 | fractpart = std::modf(number, &intpart);
|
|---|
| 7638 | if(number == 0) {
|
|---|
| 7639 | return 0;
|
|---|
| 7640 | }
|
|---|
| 7641 | if(number > 0) {
|
|---|
| 7642 | if(fractpart < 0.5) {
|
|---|
| 7643 | return int(std::floor(number));
|
|---|
| 7644 | } else {
|
|---|
| 7645 | return int(std::ceil(number));
|
|---|
| 7646 | }
|
|---|
| 7647 | }
|
|---|
| 7648 | if(number < 0) {
|
|---|
| 7649 | if(fractpart < -0.5) {
|
|---|
| 7650 | return int(std::floor(number));
|
|---|
| 7651 | } else {
|
|---|
| 7652 | return int(std::ceil(number));
|
|---|
| 7653 | }
|
|---|
| 7654 | }
|
|---|
| 7655 |
|
|---|
| 7656 | return 0;
|
|---|
| 7657 | }
|
|---|
| 7658 |
|
|---|
| 7659 | G4double G4Incl::callFunction(G4int functionChoice, G4double r)
|
|---|
| 7660 | {
|
|---|
| 7661 | if(functionChoice == wsaxFunction) {
|
|---|
| 7662 | return wsax(r);
|
|---|
| 7663 | }
|
|---|
| 7664 | else if(functionChoice == derivWsaxFunction) {
|
|---|
| 7665 | return derivWsax(r);
|
|---|
| 7666 | }
|
|---|
| 7667 | else if(functionChoice == dmhoFunction) {
|
|---|
| 7668 | return dmho(r);
|
|---|
| 7669 | }
|
|---|
| 7670 | else if(functionChoice == derivMhoFunction) {
|
|---|
| 7671 | return derivMho(r);
|
|---|
| 7672 | }
|
|---|
| 7673 | else if(functionChoice == derivGausFunction) {
|
|---|
| 7674 | return derivGaus(r);
|
|---|
| 7675 | }
|
|---|
| 7676 | else if(functionChoice == densFunction) {
|
|---|
| 7677 | return dens(r);
|
|---|
| 7678 | }
|
|---|
| 7679 |
|
|---|
| 7680 | return 0.0;
|
|---|
| 7681 | }
|
|---|
| 7682 |
|
|---|
| 7683 | G4double G4Incl::am(G4double a, G4double b, G4double c, G4double d)
|
|---|
| 7684 | {
|
|---|
| 7685 | return std::sqrt(d*d-a*a-b*b-c*c);
|
|---|
| 7686 | }
|
|---|
| 7687 |
|
|---|
| 7688 | G4double G4Incl::pcm(G4double E, G4double A, G4double C)
|
|---|
| 7689 | {
|
|---|
| 7690 | return (0.5*std::sqrt((std::pow(E,2)-std::pow((A+C),2))*(std::pow(E,2)-std::pow((A-C),2)))/E);
|
|---|
| 7691 | }
|
|---|
| 7692 |
|
|---|
| 7693 | G4double G4Incl::sign(G4double a, G4double b)
|
|---|
| 7694 | {
|
|---|
| 7695 | if(b >= 0) {
|
|---|
| 7696 | return utilabs(a);
|
|---|
| 7697 | }
|
|---|
| 7698 | if(b < 0) {
|
|---|
| 7699 | return (-1.0*utilabs(a));
|
|---|
| 7700 | }
|
|---|
| 7701 |
|
|---|
| 7702 | if(verboseLevel > 2) {
|
|---|
| 7703 | G4cout <<"Error: sign function failed. " << G4endl;
|
|---|
| 7704 | }
|
|---|
| 7705 | return a; // The algorithm is never supposed to reach this point.
|
|---|
| 7706 | }
|
|---|
| 7707 |
|
|---|
| 7708 | G4double G4Incl::utilabs(G4double a)
|
|---|
| 7709 | {
|
|---|
| 7710 | if(a > 0) {
|
|---|
| 7711 | return a;
|
|---|
| 7712 | }
|
|---|
| 7713 | if(a < 0) {
|
|---|
| 7714 | return (-1.0*a);
|
|---|
| 7715 | }
|
|---|
| 7716 | if(a == 0) {
|
|---|
| 7717 | return a;
|
|---|
| 7718 | }
|
|---|
| 7719 |
|
|---|
| 7720 | if(verboseLevel > 2) {
|
|---|
| 7721 | G4cout <<"Error: utilabs function failed. " << G4endl;
|
|---|
| 7722 | }
|
|---|
| 7723 | return a;
|
|---|
| 7724 | }
|
|---|
| 7725 |
|
|---|
| 7726 | G4double G4Incl::amax1(G4double a, G4double b)
|
|---|
| 7727 | {
|
|---|
| 7728 | if(a > b) {
|
|---|
| 7729 | return a;
|
|---|
| 7730 | }
|
|---|
| 7731 | else if(b > a) {
|
|---|
| 7732 | return b;
|
|---|
| 7733 | }
|
|---|
| 7734 | else if(a == b) {
|
|---|
| 7735 | return a;
|
|---|
| 7736 | }
|
|---|
| 7737 |
|
|---|
| 7738 | return a; // The algorithm is never supposed to reach this point.
|
|---|
| 7739 | }
|
|---|
| 7740 |
|
|---|
| 7741 | G4double G4Incl::w(G4double a, G4double b, G4double c, G4double d)
|
|---|
| 7742 | {
|
|---|
| 7743 | return (std::sqrt(a*a+b*b+c*c+d*d));
|
|---|
| 7744 | }
|
|---|
| 7745 |
|
|---|
| 7746 | G4int G4Incl::idnint(G4double a)
|
|---|
| 7747 | {
|
|---|
| 7748 | G4int value = 0;
|
|---|
| 7749 |
|
|---|
| 7750 | G4int valueCeil = int(std::ceil(a));
|
|---|
| 7751 | G4int valueFloor = int(std::floor(a));
|
|---|
| 7752 |
|
|---|
| 7753 | if(std::abs(value - valueCeil) <= std::abs(value - valueFloor)) {
|
|---|
| 7754 | return valueCeil;
|
|---|
| 7755 | }
|
|---|
| 7756 | else {
|
|---|
| 7757 | return valueFloor;
|
|---|
| 7758 | }
|
|---|
| 7759 | }
|
|---|
