| 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: G4InclAblaCascadeInterface.cc,v 1.16 2010/10/29 06:48:43 gunter 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 | //#define DEBUGINCL 1
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| 34 |
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| 35 | #include "G4InclAblaCascadeInterface.hh"
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| 36 | #include "G4FermiBreakUp.hh"
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| 37 | #include "math.h"
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| 38 | #include "G4GenericIon.hh"
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| 39 | #include "CLHEP/Random/Random.h"
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| 40 |
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| 41 | G4InclAblaCascadeInterface::G4InclAblaCascadeInterface(const G4String& nam)
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| 42 | :G4VIntraNuclearTransportModel(nam)
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| 43 | {
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| 44 | hazard = new G4Hazard();
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| 45 | const G4long* table_entry = CLHEP::HepRandom::getTheSeeds(); // Get random seed from CLHEP.
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| 46 | hazard->ial = (*table_entry);
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| 47 |
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| 48 | varntp = new G4VarNtp();
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| 49 | calincl = 0;
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| 50 | ws = new G4Ws();
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| 51 | mat = new G4Mat();
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| 52 | incl = new G4Incl(hazard, calincl, ws, mat, varntp);
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| 53 | if(!getenv("G4INCLABLANOFERMIBREAKUP")) { // Use Fermi Break-up by default if it is NOT explicitly disabled
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| 54 | incl->setUseFermiBreakUp(true);
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| 55 | }
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| 56 |
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| 57 | verboseLevel = 0;
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| 58 | }
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| 59 |
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| 60 | G4InclAblaCascadeInterface::~G4InclAblaCascadeInterface()
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| 61 | {
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| 62 | delete hazard;
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| 63 | delete varntp;
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| 64 | delete ws;
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| 65 | delete mat;
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| 66 | delete incl;
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| 67 | }
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| 68 |
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| 69 | G4HadFinalState* G4InclAblaCascadeInterface::ApplyYourself(const G4HadProjectile& aTrack, G4Nucleus& theNucleus)
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| 70 | {
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| 71 | G4int maxTries = 200;
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| 72 |
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| 73 | G4int particleI;
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| 74 | G4int bulletType = 0;
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| 75 |
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| 76 | // Print diagnostic messages: 0 = silent, 1 and 2 = verbose
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| 77 | verboseLevel = 0;
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| 78 |
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| 79 | // Increase the event number:
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| 80 | eventNumber++;
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| 81 |
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| 82 | if (verboseLevel > 1) {
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| 83 | G4cout << " >>> G4InclAblaCascadeInterface::ApplyYourself called" << G4endl;
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| 84 | }
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| 85 |
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| 86 | if(verboseLevel > 1) {
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| 87 | G4cout <<"G4InclAblaCascadeInterface: Now processing INCL4 event number:" << eventNumber << G4endl;
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| 88 | }
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| 89 |
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| 90 | #ifdef DEBUGINCL
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| 91 | G4cout <<"Bullet energy = " << bulletE / MeV << G4endl;
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| 92 | #endif
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| 93 |
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| 94 | G4double eKin;
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| 95 | G4double momx = 0.0, momy = 0.0, momz = 0.0;
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| 96 | G4DynamicParticle *cascadeParticle = 0;
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| 97 | G4ParticleDefinition *aParticleDefinition = 0;
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| 98 |
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| 99 | G4FermiBreakUp *fermiBreakUp = new G4FermiBreakUp();
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| 100 | G4FragmentVector *theFermiBreakupResult = 0;
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| 101 | G4ParticleTable *theTableOfParticles = G4ParticleTable::GetParticleTable();
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| 102 |
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| 103 | // INCL assumes the projectile particle is going in the direction of
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| 104 | // the Z-axis. Here we construct proper rotation to convert the
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| 105 | // momentum vectors of the outcoming particles to the original
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| 106 | // coordinate system.
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| 107 | G4LorentzVector projectileMomentum = aTrack.Get4Momentum();
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| 108 | G4LorentzRotation toZ;
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| 109 | toZ.rotateZ(-projectileMomentum.phi());
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| 110 | toZ.rotateY(-projectileMomentum.theta());
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| 111 | G4LorentzRotation toLabFrame = toZ.inverse();
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| 112 |
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| 113 | theResult.Clear(); // Make sure the output data structure is clean.
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| 114 |
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| 115 | calincl = new G4InclInput(aTrack, theNucleus, false);
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| 116 | incl->setInput(calincl);
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| 117 |
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| 118 | G4InclInput::printProjectileTargetInfo(aTrack, theNucleus);
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| 119 | calincl->printInfo();
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| 120 |
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| 121 | #ifdef DEBUGINCL
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| 122 | G4int baryonBullet = 0, chargeBullet = 0;
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| 123 | if(bulletType == proton || bulletType == neutron) baryonBullet = 1;
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| 124 | if(bulletType == proton || bulletType == pionPlus) chargeBullet = 1;
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| 125 | if(bulletType == pionMinus) chargeBullet = -1;
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| 126 | G4int baryonNumber = int(std::floor(targetA)) + baryonBullet;
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| 127 | G4int chargeNumber = int(std::floor(targetZ)) + chargeBullet;
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| 128 | G4double mass = aTrack.GetDefinition()->GetPDGMass();
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| 129 | G4double amass = theNucleus.AtomicMass(targetA, targetZ);
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| 130 | G4double eKinSum = bulletE;
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| 131 | G4LorentzVector labv = G4LorentzVector(0.0, 0.0, std::sqrt(bulletE*(bulletE + 2.*mass)), bulletE + mass + amass);
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| 132 | G4LorentzVector labvA = G4LorentzVector(0.0, 0.0, 0.0, 0.0);
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| 133 | G4cout <<"Energy in the beginning = " << labv.e() / MeV << G4endl;
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| 134 | #endif
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| 135 |
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| 136 | // Check wheter the input is acceptable.
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| 137 | if((calincl->bulletType() != 0) && ((calincl->targetA() != 1) && (calincl->targetZ() != 1))) {
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| 138 | ws->nosurf = -2; // Nucleus surface, -2 = Woods-Saxon
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| 139 | ws->xfoisa = 8;
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| 140 | ws->npaulstr = 0;
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| 141 |
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| 142 | int nTries = 0;
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| 143 | varntp->ntrack = 0;
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| 144 |
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| 145 | mat->nbmat = 1;
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| 146 | mat->amat[0] = int(calincl->targetA());
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| 147 | mat->zmat[0] = int(calincl->targetZ());
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| 148 |
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| 149 | incl->initIncl(true);
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| 150 |
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| 151 | while((varntp->ntrack <= 0) && (nTries < maxTries)) { // Loop until we produce real cascade
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| 152 | nTries++;
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| 153 | if(verboseLevel > 1) {
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| 154 | G4cout <<"G4InclAblaCascadeInterface: Try number = " << nTries << G4endl;
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| 155 | }
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| 156 | incl->processEventInclAbla(calincl, eventNumber);
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| 157 |
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| 158 | if(verboseLevel > 1) {
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| 159 | G4cout <<"G4InclAblaCascadeInterface: number of tracks = " << varntp->ntrack <<G4endl;
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| 160 | }
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| 161 | }
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| 162 |
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| 163 | if(verboseLevel > 1) {
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| 164 | /**
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| 165 | * Diagnostic output
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| 166 | */
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| 167 | G4cout <<"G4InclAblaCascadeInterface: Bullet type: " << calincl->bulletType() << G4endl;
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| 168 | G4cout <<"G4Incl4AblaCascadeInterface: Bullet energy: " << calincl->bulletE() << " MeV" << G4endl;
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| 169 |
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| 170 | G4cout <<"G4InclAblaCascadeInterface: Target A: " << calincl->targetA() << G4endl;
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| 171 | G4cout <<"G4InclAblaCascadeInterface: Target Z: " << calincl->targetZ() << G4endl;
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| 172 |
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| 173 | if(verboseLevel > 3) {
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| 174 | diagdata <<"G4InclAblaCascadeInterface: Bullet type: " << calincl->bulletType() << G4endl;
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| 175 | diagdata <<"G4InclAblaCascadeInterface: Bullet energy: " << calincl->bulletE() << " MeV" << G4endl;
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| 176 |
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| 177 | diagdata <<"G4InclAblaCascadeInterface: Target A: " << calincl->targetA() << G4endl;
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| 178 | diagdata <<"G4InclAblaCascadeInterface: Target Z: " << calincl->targetZ() << G4endl;
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| 179 | }
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| 180 |
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| 181 | }
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| 182 |
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| 183 | // Check whether a valid cascade was produced.
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| 184 | // If not return the original bullet particle with the same momentum.
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| 185 | if(varntp->ntrack <= 0) {
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| 186 | if(verboseLevel > 1) {
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| 187 | G4cout <<"WARNING G4InclAblaCascadeInterface: No cascade. Returning original particle with original momentum." << G4endl;
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| 188 | G4cout <<"\t Reached maximum trials of 200 to produce inelastic scattering." << G4endl;
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| 189 | }
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| 190 |
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| 191 | theResult.SetStatusChange(stopAndKill);
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| 192 |
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| 193 | G4int bulletType = calincl->bulletType();
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| 194 | aParticleDefinition = G4InclInput::getParticleDefinition(bulletType);
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| 195 |
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| 196 | if(aParticleDefinition != 0) {
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| 197 | cascadeParticle = new G4DynamicParticle();
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| 198 | cascadeParticle->SetDefinition(aParticleDefinition);
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| 199 | cascadeParticle->Set4Momentum(aTrack.Get4Momentum());
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| 200 | theResult.AddSecondary(cascadeParticle);
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| 201 | }
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| 202 | }
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| 203 |
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| 204 | // Convert INCL4 output to Geant4 compatible data structures.
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| 205 | // Elementary particles are converted to G4DynamicParticle.
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| 206 | theResult.SetStatusChange(stopAndKill);
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| 207 |
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| 208 | #ifdef DEBUGINCL
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| 209 | G4cout << "E [MeV]" << std::setw(12)
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| 210 | << " Ekin [MeV]" << std::setw(12)
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| 211 | << "Px [MeV]" << std::setw(12)
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| 212 | << " Py [MeV]" << std::setw(12)
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| 213 | << "Pz [MeV]" << std::setw(12)
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| 214 | << "Pt [MeV]" << std::setw(12)
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| 215 | << "A" << std::setw(12)
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| 216 | << "Z" << G4endl;
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| 217 | #endif
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| 218 |
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| 219 | for(particleI = 0; particleI < varntp->ntrack; particleI++) { // Loop through the INCL4+ABLA output.
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| 220 | // Get energy/momentum and construct momentum vector in INCL4 coordinates.
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| 221 | momx = varntp->plab[particleI]*std::sin(varntp->tetlab[particleI]*CLHEP::pi/180.0)*std::cos(varntp->philab[particleI]*CLHEP::pi/180.0)*MeV;
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| 222 | momy = varntp->plab[particleI]*std::sin(varntp->tetlab[particleI]*CLHEP::pi/180.0)*std::sin(varntp->philab[particleI]*CLHEP::pi/180.0)*MeV;
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| 223 | momz = varntp->plab[particleI]*std::cos(varntp->tetlab[particleI]*CLHEP::pi/180.0)*MeV;
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| 224 |
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| 225 | eKin = varntp->enerj[particleI] * MeV;
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| 226 |
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| 227 | G4ThreeVector momDirection(momx, momy, momz); // Direction of the particle.
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| 228 | momDirection = momDirection.unit();
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| 229 | if(verboseLevel > 2) {
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| 230 | G4cout <<"G4InclAblaCascadeInterface: " << G4endl;
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| 231 | G4cout <<"A = " << varntp->avv[particleI] << " Z = " << varntp->zvv[particleI] << G4endl;
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| 232 | G4cout <<"eKin = " << eKin << " MeV" << G4endl;
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| 233 | G4cout <<"px = " << momDirection.x() << " py = " << momDirection.y() <<" pz = " << momDirection.z() << G4endl;
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| 234 | }
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| 235 |
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| 236 | G4int particleIdentified = 0; // Check particle ID.
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| 237 |
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| 238 | if((varntp->avv[particleI] == 1) && (varntp->zvv[particleI] == 1)) { // Proton
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| 239 | cascadeParticle =
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| 240 | new G4DynamicParticle(G4Proton::ProtonDefinition(), momDirection, eKin);
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| 241 | particleIdentified++;
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| 242 | #ifdef DEBUGINCL
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| 243 | baryonNumber--;
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| 244 | chargeNumber--;
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| 245 | #endif
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| 246 | }
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| 247 |
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| 248 | if((varntp->avv[particleI] == 1) && (varntp->zvv[particleI] == 0)) { // Neutron
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| 249 | cascadeParticle =
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| 250 | new G4DynamicParticle(G4Neutron::NeutronDefinition(), momDirection, eKin);
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| 251 | particleIdentified++;
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| 252 | #ifdef DEBUGINCL
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| 253 | baryonNumber--;
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| 254 | #endif
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| 255 | }
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| 256 |
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| 257 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == 1)) { // PionPlus
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| 258 | cascadeParticle =
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| 259 | new G4DynamicParticle(G4PionPlus::PionPlusDefinition(), momDirection, eKin);
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| 260 | particleIdentified++;
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| 261 | #ifdef DEBUGINCL
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| 262 | chargeNumber--;
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| 263 | #endif
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| 264 | }
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| 265 |
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| 266 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == 0)) { // PionZero
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| 267 | cascadeParticle =
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| 268 | new G4DynamicParticle(G4PionZero::PionZeroDefinition(), momDirection, eKin);
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| 269 | particleIdentified++;
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| 270 | }
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| 271 |
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| 272 | if((varntp->avv[particleI] == -1) && (varntp->zvv[particleI] == -1)) { // PionMinus
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| 273 | cascadeParticle =
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| 274 | new G4DynamicParticle(G4PionMinus::PionMinusDefinition(), momDirection, eKin);
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| 275 | particleIdentified++;
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| 276 | #ifdef DEBUGINCL
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| 277 | chargeNumber++;
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| 278 | #endif
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| 279 | }
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| 280 |
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| 281 | if((varntp->avv[particleI] > 1) && (varntp->zvv[particleI] >= 1)) { // Nucleus fragment
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| 282 | G4ParticleDefinition * aIonDef = 0;
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| 283 |
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| 284 | G4int A = G4int(varntp->avv[particleI]);
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| 285 | G4int Z = G4int(varntp->zvv[particleI]);
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| 286 | G4double excitationE = G4double(varntp->exini) * MeV;
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| 287 |
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| 288 | if(verboseLevel > 1) {
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| 289 | G4cout <<"Finding ion: A = " << A << " Z = " << Z << " E* = " << excitationE/MeV << G4endl;
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| 290 | }
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| 291 | aIonDef = theTableOfParticles->GetIon(Z, A, excitationE);
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| 292 |
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| 293 | if(aIonDef == 0) {
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| 294 | if(verboseLevel > 1) {
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| 295 | G4cout <<"G4InclAblaCascadeInterface: " << G4endl;
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| 296 | G4cout <<"FATAL ERROR: aIonDef = 0" << G4endl;
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| 297 | G4cout <<"A = " << A << " Z = " << Z << " E* = " << excitationE << G4endl;
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| 298 | }
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| 299 | }
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| 300 |
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| 301 | if(aIonDef != 0) { // If the ion was identified add it to output.
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| 302 | cascadeParticle =
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| 303 | new G4DynamicParticle(aIonDef, momDirection, eKin);
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| 304 | particleIdentified++;
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| 305 | #ifdef DEBUGINCL
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| 306 | baryonNumber = baryonNumber - A;
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| 307 | chargeNumber = chargeNumber - Z;
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| 308 | #endif
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| 309 | }
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| 310 | }
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| 311 |
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| 312 | if(particleIdentified == 1) { // Particle identified properly.
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| 313 | cascadeParticle->Set4Momentum(cascadeParticle->Get4Momentum()*=toLabFrame);
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| 314 | #ifdef DEBUGINCL
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| 315 | G4ParticleDefinition *pd = cascadeParticle->GetDefinition();
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| 316 | G4LorentzVector fm = cascadeParticle->Get4Momentum();
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| 317 | G4ThreeVector mom = cascadeParticle->GetMomentum();
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| 318 | G4double m = pd->GetPDGMass();
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| 319 | G4double p = mom.mag();
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| 320 | labv -= fm;
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| 321 | if(varntp->avv[particleI] > 1) {
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| 322 | labvA += fm;
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| 323 | }
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| 324 | G4double px = mom.x() * MeV;
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| 325 | G4double py = mom.y() * MeV;
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| 326 | G4double pz = mom.z() * MeV;
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| 327 | G4double pt = std::sqrt(px*px+py*py);
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| 328 | G4double e = fm.e();
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| 329 | eKinSum -= cascadeParticle->GetKineticEnergy() * MeV;
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| 330 | G4double exE;
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| 331 | if(varntp->avv[particleI] > 1) {
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| 332 | exE = varntp->exini;
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| 333 | }
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| 334 | else {
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| 335 | exE = 0.0;
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| 336 | }
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| 337 | G4cout << fm.e() / MeV
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| 338 | << std::setw(12) << cascadeParticle->GetKineticEnergy() / MeV
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| 339 | << std::setw(12) << mom.x() / MeV
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| 340 | << std::setw(12) << mom.y() / MeV
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| 341 | << std::setw(12) << mom.z() / MeV
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| 342 | << std::setw(12) << pt / MeV
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| 343 | << std::setw(12) << varntp->avv[particleI]
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| 344 | << std::setw(12) << varntp->zvv[particleI] << G4endl;
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| 345 | #endif
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| 346 | theResult.AddSecondary(cascadeParticle); // Put data into G4HadFinalState.
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| 347 | }
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| 348 | else { // Particle identification failed.
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| 349 | if(particleIdentified > 1) { // Particle was identified as more than one particle type.
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| 350 | if(verboseLevel > 1) {
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| 351 | G4cout <<"G4InclAblaCascadeInterface: One outcoming particle was identified as";
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| 352 | G4cout <<"more than one particle type. This is probably due to a bug in the interface." << G4endl;
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| 353 | G4cout <<"Particle A:" << varntp->avv[particleI] << "Z: " << varntp->zvv[particleI] << G4endl;
|
|---|
| 354 | G4cout << "(particleIdentified =" << particleIdentified << ")" << G4endl;
|
|---|
| 355 | }
|
|---|
| 356 | }
|
|---|
| 357 | }
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|---|
| 358 | }
|
|---|
| 359 |
|
|---|
| 360 | // Finally do Fermi break-up if needed
|
|---|
| 361 | if(varntp->needsFermiBreakup) {
|
|---|
| 362 | // baryonNumberBalanceInINCL -= varntp->massini;
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|---|
| 363 | // chargeNumberBalanceInINCL -= varntp->mzini;
|
|---|
| 364 | // Call Fermi Break-up
|
|---|
| 365 | G4double nuclearMass = G4NucleiProperties::GetNuclearMass(G4int(varntp->massini), G4int(varntp->mzini)) + varntp->exini * MeV;
|
|---|
| 366 | G4LorentzVector fragmentMomentum(varntp->pxrem * MeV, varntp->pyrem * MeV, varntp->pzrem * MeV,
|
|---|
| 367 | varntp->erecrem * MeV + nuclearMass);
|
|---|
| 368 | G4double momentumScaling = G4InclUtils::calculate4MomentumScaling(G4int(varntp->massini), G4int(varntp->mzini),
|
|---|
| 369 | varntp->exini,
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|---|
| 370 | varntp->erecrem,
|
|---|
| 371 | varntp->pxrem,
|
|---|
| 372 | varntp->pyrem,
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|---|
| 373 | varntp->pzrem);
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|---|
| 374 | G4LorentzVector p4(momentumScaling * varntp->pxrem * MeV, momentumScaling * varntp->pyrem * MeV,
|
|---|
| 375 | momentumScaling * varntp->pzrem * MeV,
|
|---|
| 376 | varntp->erecrem + nuclearMass);
|
|---|
| 377 |
|
|---|
| 378 | // For four-momentum, baryon number and charge conservation check:
|
|---|
| 379 | G4LorentzVector fourMomentumBalance = p4;
|
|---|
| 380 | G4int baryonNumberBalance = G4int(varntp->massini);
|
|---|
| 381 | G4int chargeBalance = G4int(varntp->mzini);
|
|---|
| 382 |
|
|---|
| 383 | G4LorentzRotation toFragmentZ;
|
|---|
| 384 | toFragmentZ.rotateZ(-p4.theta());
|
|---|
| 385 | toFragmentZ.rotateY(-p4.phi());
|
|---|
| 386 | G4LorentzRotation toFragmentLab = toFragmentZ.inverse();
|
|---|
| 387 | // p4 *= toFragmentZ;
|
|---|
| 388 |
|
|---|
| 389 | G4LorentzVector p4rest = p4;
|
|---|
| 390 | // p4rest.boost(-p4.boostVector());
|
|---|
| 391 | if(verboseLevel > 0) {
|
|---|
| 392 | G4cout <<"Cascade remnant nucleus:" << G4endl;
|
|---|
| 393 | G4cout <<"p4: " << G4endl;
|
|---|
| 394 | G4cout <<" px: " << p4.px() <<" py: " << p4.py() <<" pz: " << p4.pz() << G4endl;
|
|---|
| 395 | G4cout <<" E = " << p4.e() << G4endl;
|
|---|
| 396 |
|
|---|
| 397 | G4cout <<"p4rest: " << G4endl;
|
|---|
| 398 | G4cout <<" px: " << p4rest.px() <<" py: " << p4rest.py() <<" pz: " << p4rest.pz() << G4endl;
|
|---|
| 399 | G4cout <<" E = " << p4rest.e() << G4endl;
|
|---|
| 400 | }
|
|---|
| 401 |
|
|---|
| 402 | G4Fragment theCascadeRemnant(G4int(varntp->massini), G4int(varntp->mzini), p4rest);
|
|---|
| 403 | theFermiBreakupResult = fermiBreakUp->BreakItUp(theCascadeRemnant);
|
|---|
| 404 | if(theFermiBreakupResult != 0) {
|
|---|
| 405 | G4FragmentVector::iterator fragment;
|
|---|
| 406 | for(fragment = theFermiBreakupResult->begin(); fragment != theFermiBreakupResult->end(); fragment++) {
|
|---|
| 407 | G4ParticleDefinition *theFragmentDefinition = 0;
|
|---|
| 408 | if((*fragment)->GetA_asInt() == 1 && (*fragment)->GetZ_asInt() == 0) { // Neutron
|
|---|
| 409 | theFragmentDefinition = G4Neutron::NeutronDefinition();
|
|---|
| 410 | } else if ((*fragment)->GetA_asInt() == 1 && (*fragment)->GetZ_asInt() == 1) {
|
|---|
| 411 | theFragmentDefinition = G4Proton::ProtonDefinition();
|
|---|
| 412 | } else {
|
|---|
| 413 | theFragmentDefinition = theTableOfParticles->GetIon((*fragment)->GetZ_asInt(), (*fragment)->GetA_asInt(), (*fragment)->GetExcitationEnergy());
|
|---|
| 414 | }
|
|---|
| 415 |
|
|---|
| 416 | if(theFragmentDefinition != 0) {
|
|---|
| 417 | G4DynamicParticle *theFragment = new G4DynamicParticle(theFragmentDefinition, (*fragment)->GetMomentum());
|
|---|
| 418 | G4LorentzVector labMomentum = theFragment->Get4Momentum();
|
|---|
| 419 | // labMomentum.boost(p4.boostVector());
|
|---|
| 420 | // labMomentum *= toFragmentLab;
|
|---|
| 421 | // labMomentum *= toLabFrame;
|
|---|
| 422 | theFragment->Set4Momentum(labMomentum);
|
|---|
| 423 | fourMomentumBalance -= theFragment->Get4Momentum();
|
|---|
| 424 | baryonNumberBalance -= theFragmentDefinition->GetAtomicMass();
|
|---|
| 425 | chargeBalance -= theFragmentDefinition->GetAtomicNumber();
|
|---|
| 426 | if(verboseLevel > 0) {
|
|---|
| 427 | G4cout <<"Resulting fragment: " << G4endl;
|
|---|
| 428 | G4cout <<" kinetic energy = " << theFragment->GetKineticEnergy() / MeV << " MeV" << G4endl;
|
|---|
| 429 | G4cout <<" momentum = " << theFragment->GetMomentum().mag() / MeV << " MeV" << G4endl;
|
|---|
| 430 | }
|
|---|
| 431 | theResult.AddSecondary(theFragment);
|
|---|
| 432 | } else {
|
|---|
| 433 | G4cout <<"G4InclAblaCascadeInterface: Error. Fragment produced by Fermi break-up does not exist." << G4endl;
|
|---|
| 434 | G4cout <<"Resulting fragment: " << G4endl;
|
|---|
| 435 | G4cout <<" Z = " << (*fragment)->GetZ_asInt() << G4endl;
|
|---|
| 436 | G4cout <<" A = " << (*fragment)->GetA_asInt() << G4endl;
|
|---|
| 437 | G4cout <<" Excitation : " << (*fragment)->GetExcitationEnergy() / MeV << " MeV" << G4endl;
|
|---|
| 438 | G4cout <<" momentum = " << (*fragment)->GetMomentum().mag() / MeV << " MeV" << G4endl;
|
|---|
| 439 | }
|
|---|
| 440 | }
|
|---|
| 441 | if(std::abs(fourMomentumBalance.mag() / MeV) > 0.1 * MeV) {
|
|---|
| 442 | G4cout <<"Four-momentum balance after remnant nucleus Fermi break-up:" << G4endl;
|
|---|
| 443 | G4cout <<"Magnitude: " << fourMomentumBalance.mag() / MeV << " MeV" << G4endl;
|
|---|
| 444 | G4cout <<"Vector components (px, py, pz, E) = ("
|
|---|
| 445 | << fourMomentumBalance.px() << ", "
|
|---|
| 446 | << fourMomentumBalance.py() << ", "
|
|---|
| 447 | << fourMomentumBalance.pz() << ", "
|
|---|
| 448 | << fourMomentumBalance.e() << ")" << G4endl;
|
|---|
| 449 | }
|
|---|
| 450 | if(baryonNumberBalance != 0) {
|
|---|
| 451 | G4cout <<"Baryon number balance after remnant nucleus Fermi break-up: " << baryonNumberBalance << G4endl;
|
|---|
| 452 | }
|
|---|
| 453 | if(chargeBalance != 0) {
|
|---|
| 454 | G4cout <<"Charge balance after remnant nucleus Fermi break-up: " << chargeBalance << G4endl;
|
|---|
| 455 | }
|
|---|
| 456 | }
|
|---|
| 457 | }
|
|---|
| 458 |
|
|---|
| 459 | #ifdef DEBUGINCL
|
|---|
| 460 | G4cout <<"--------------------------------------------------------------------------------" << G4endl;
|
|---|
| 461 | G4double pt = std::sqrt(std::pow(labv.x(), 2) + std::pow(labv.y(), 2));
|
|---|
| 462 | G4double ptA = std::sqrt(std::pow(labvA.x(), 2) + std::pow(labvA.y(), 2));
|
|---|
| 463 | G4cout << labv.e() / MeV << std::setw(12)
|
|---|
| 464 | << eKinSum / MeV << std::setw(12)
|
|---|
| 465 | << labv.x() / MeV << std::setw(12)
|
|---|
| 466 | << labv.y() / MeV << std::setw(12)
|
|---|
| 467 | << labv.z() / MeV << std::setw(12)
|
|---|
| 468 | << pt / MeV << std::setw(12)
|
|---|
| 469 | << baryonNumber << std::setw(12)
|
|---|
| 470 | << chargeNumber << " totals" << G4endl;
|
|---|
| 471 | G4cout << " - " << std::setw(12)
|
|---|
| 472 | << " - " << std::setw(12)
|
|---|
| 473 | << labvA.x() / MeV << std::setw(12)
|
|---|
| 474 | << labvA.y() / MeV << std::setw(12)
|
|---|
| 475 | << labvA.z() / MeV << std::setw(12)
|
|---|
| 476 | << ptA / MeV << std::setw(12)
|
|---|
| 477 | << " - " << std::setw(12) << " - " << " totals ABLA" << G4endl;
|
|---|
| 478 | G4cout << G4endl;
|
|---|
| 479 |
|
|---|
| 480 | if(verboseLevel > 3) {
|
|---|
| 481 | if(baryonNumber != 0) {
|
|---|
| 482 | G4cout <<"WARNING G4InclCascadeInterface: Baryon number conservation violated." << G4endl;
|
|---|
| 483 | G4cout <<"Baryon number balance after the event: " << baryonNumber << G4endl;
|
|---|
| 484 | if(baryonNumber < 0) {
|
|---|
| 485 | G4cout <<"Too many baryons produced." << G4endl;
|
|---|
| 486 | } else {
|
|---|
| 487 | G4cout <<"Too few baryons produced." << G4endl;
|
|---|
| 488 | }
|
|---|
| 489 | }
|
|---|
| 490 | }
|
|---|
| 491 | #endif
|
|---|
| 492 |
|
|---|
| 493 | varntp->ntrack = 0; // Clean up the number of generated particles in the event.
|
|---|
| 494 | }
|
|---|
| 495 | /**
|
|---|
| 496 | * Report unsupported features.
|
|---|
| 497 | * (Check bullet, target, energy range)
|
|---|
| 498 | */
|
|---|
| 499 | else { // If the bullet type was not recognized by the interface, it will be returned back without any interaction.
|
|---|
| 500 | theResult.SetStatusChange(stopAndKill);
|
|---|
| 501 |
|
|---|
| 502 | cascadeParticle = new G4DynamicParticle(theTableOfParticles->FindParticle(aTrack.GetDefinition()), aTrack.Get4Momentum());
|
|---|
| 503 |
|
|---|
| 504 | theResult.AddSecondary(cascadeParticle);
|
|---|
| 505 |
|
|---|
| 506 | if(verboseLevel > 1) {
|
|---|
| 507 | G4cout <<"ERROR G4InclAblaCascadeInterface: Processing event number (internal) failed " << eventNumber << G4endl;
|
|---|
| 508 | }
|
|---|
| 509 | if(verboseLevel > 3) {
|
|---|
| 510 | diagdata <<"ERROR G4InclAblaCascadeInterface: Error processing event number (internal) failed " << eventNumber << G4endl;
|
|---|
| 511 | }
|
|---|
| 512 |
|
|---|
| 513 | if(bulletType == 0) {
|
|---|
| 514 | if(verboseLevel > 1) {
|
|---|
| 515 | G4cout <<"G4InclAblaCascadeInterface: Unknown bullet type" << G4endl;
|
|---|
| 516 | G4cout <<"Bullet particle name: " << cascadeParticle->GetDefinition()->GetParticleName() << G4endl;
|
|---|
| 517 | }
|
|---|
| 518 | if(verboseLevel > 3) {
|
|---|
| 519 | diagdata <<"G4InclAblaCascadeInterface: Unknown bullet type" << G4endl;
|
|---|
| 520 | diagdata <<"Bullet particle name: " << cascadeParticle->GetDefinition()->GetParticleName() << G4endl;
|
|---|
| 521 | }
|
|---|
| 522 | }
|
|---|
| 523 |
|
|---|
| 524 | if((calincl->targetA() == 1) && (calincl->targetZ() == 1)) { // Unsupported target
|
|---|
| 525 | if(verboseLevel > 1) {
|
|---|
| 526 | G4cout <<"Unsupported target: " << G4endl;
|
|---|
| 527 | G4cout <<"Target A: " << calincl->targetA() << G4endl;
|
|---|
| 528 | G4cout <<"TargetZ: " << calincl->targetZ() << G4endl;
|
|---|
| 529 | }
|
|---|
| 530 | if(verboseLevel > 3) {
|
|---|
| 531 | diagdata <<"Unsupported target: " << G4endl;
|
|---|
| 532 | diagdata <<"Target A: " << calincl->targetA() << G4endl;
|
|---|
| 533 | diagdata <<"TargetZ: " << calincl->targetZ() << G4endl;
|
|---|
| 534 | }
|
|---|
| 535 | }
|
|---|
| 536 |
|
|---|
| 537 | if(calincl->bulletE() < 100) { // INCL does not support E < 100 MeV.
|
|---|
| 538 | if(verboseLevel > 1) {
|
|---|
| 539 | G4cout <<"Unsupported bullet energy: " << calincl->bulletE() << " MeV. (Lower limit is 100 MeV)." << G4endl;
|
|---|
| 540 | G4cout <<"WARNING: Returning the original bullet with original energy back to Geant4." << G4endl;
|
|---|
| 541 | }
|
|---|
| 542 | if(verboseLevel > 3) {
|
|---|
| 543 | diagdata <<"Unsupported bullet energy: " << calincl->bulletE() << " MeV. (Lower limit is 100 MeV)." << G4endl;
|
|---|
| 544 | }
|
|---|
| 545 | }
|
|---|
| 546 |
|
|---|
| 547 | if(verboseLevel > 3) {
|
|---|
| 548 | diagdata <<"WARNING: returning the original bullet with original energy back to Geant4." << G4endl;
|
|---|
| 549 | }
|
|---|
| 550 | }
|
|---|
| 551 |
|
|---|
| 552 | delete fermiBreakUp;
|
|---|
| 553 | delete calincl;
|
|---|
| 554 | calincl = 0;
|
|---|
| 555 | return &theResult;
|
|---|
| 556 | }
|
|---|
| 557 |
|
|---|
| 558 | G4ReactionProductVector* G4InclAblaCascadeInterface::Propagate(G4KineticTrackVector* , G4V3DNucleus* ) {
|
|---|
| 559 | return 0;
|
|---|
| 560 | }
|
|---|
| 561 |
|
|---|
| 562 |
|
|---|