[1199] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * DISCLAIMER * |
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| 4 | // * * |
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| 5 | // * The following disclaimer summarizes all the specific disclaimers * |
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| 6 | // * of contributors to this software. The specific disclaimers,which * |
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| 7 | // * govern, are listed with their locations in: * |
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| 8 | // * http://cern.ch/geant4/license * |
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| 9 | // * * |
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| 10 | // * Neither the authors of this software system, nor their employing * |
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| 11 | // * institutes,nor the agencies providing financial support for this * |
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| 12 | // * work make any representation or warranty, express or implied, * |
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| 13 | // * regarding this software system or assume any liability for its * |
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| 14 | // * use. * |
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| 15 | // * * |
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| 16 | // * This code implementation is the intellectual property of the * |
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| 17 | // * GEANT4 collaboration. * |
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| 18 | // * By copying, distributing or modifying the Program (or any work * |
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| 19 | // * based on the Program) you indicate your acceptance of this * |
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| 20 | // * statement, and all its terms. * |
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| 21 | // ******************************************************************** |
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| 22 | // |
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| 23 | // $Id: G4DecayTest.cc,v 1.2 2003/06/19 14:39:22 gunter Exp $ |
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| 24 | // ------------------------------------------------------------------- |
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| 25 | // |
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| 26 | // ------------------------------------------------------------------- |
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| 27 | // GEANT 4 class file --- Copyright CERN 1998 |
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| 28 | // CERN Geneva Switzerland |
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| 29 | // |
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| 30 | // |
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| 31 | // File name: G4CrossSectionTest.cc |
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| 32 | // |
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| 33 | // Author: Maria Grazia Pia (pia@genova.infn.it), |
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| 34 | // |
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| 35 | // Creation date: 15 April 1999 |
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| 36 | // |
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| 37 | // Modifications: |
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| 38 | // |
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| 39 | // ------------------------------------------------------------------- |
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| 40 | |
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| 41 | #include "globals.hh" |
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| 42 | |
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| 43 | #include "G4ios.hh" |
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| 44 | #include <fstream> |
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| 45 | #include <iomanip> |
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| 46 | #include <iostream> |
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| 47 | #include <assert.h> |
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| 48 | |
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| 49 | #include "CLHEP/Hist/TupleManager.h" |
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| 50 | #include "CLHEP/Hist/HBookFile.h" |
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| 51 | #include "CLHEP/Hist/Histogram.h" |
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| 52 | #include "CLHEP/Hist/Tuple.h" |
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| 53 | |
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| 54 | #include "Randomize.hh" |
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| 55 | |
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| 56 | #include "G4ThreeVector.hh" |
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| 57 | #include "G4LorentzVector.hh" |
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| 58 | #include "G4LorentzRotation.hh" |
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| 59 | |
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| 60 | #include "G4AntiProton.hh" |
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| 61 | #include "G4Proton.hh" |
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| 62 | #include "G4Neutron.hh" |
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| 63 | #include "G4AntiNeutron.hh" |
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| 64 | #include "G4KaonPlus.hh" |
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| 65 | #include "G4KaonMinus.hh" |
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| 66 | #include "G4PionPlus.hh" |
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| 67 | #include "G4PionMinus.hh" |
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| 68 | #include "G4PionZero.hh" |
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| 69 | #include "G4Gamma.hh" |
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| 70 | #include "G4MuonMinus.hh" |
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| 71 | #include "G4MuonPlus.hh" |
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| 72 | #include "G4NeutrinoMu.hh" |
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| 73 | #include "G4AntiNeutrinoMu.hh" |
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| 74 | #include "G4Lambda.hh" |
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| 75 | #include "G4LambdacPlus.hh" |
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| 76 | |
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| 77 | |
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| 78 | #include "G4VDecayChannel.hh" |
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| 79 | #include "G4DecayTable.hh" |
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| 80 | |
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| 81 | #include "G4KineticTrack.hh" |
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| 82 | #include "G4KineticTrackVector.hh" |
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| 83 | |
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| 84 | #include "G4VShortLivedParticle.hh" |
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| 85 | #include "G4ShortLivedConstructor.hh" |
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| 86 | #include "G4ParticleTable.hh" |
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| 87 | #include "G4ShortLivedTable.hh" |
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| 88 | |
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| 89 | #include "G4ParticleTable.hh" |
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| 90 | #include "G4VCrossSectionSource.hh" |
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| 91 | #include "G4XAqmTotal.hh" |
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| 92 | #include "G4XAqmElastic.hh" |
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| 93 | #include "G4XNNTotalLowE.hh" |
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| 94 | #include "G4XPDGTotal.hh" |
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| 95 | #include "G4XNNTotal.hh" |
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| 96 | #include "G4XPDGElastic.hh" |
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| 97 | |
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| 98 | |
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| 99 | int main() |
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| 100 | { |
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| 101 | // MGP ---- HBOOK initialization |
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| 102 | HepTupleManager* hbookManager; |
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| 103 | hbookManager = new HBookFile("decay.hbook", 58); |
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| 104 | assert (hbookManager != 0); |
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| 105 | |
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| 106 | // MGP ---- Book histograms |
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| 107 | |
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| 108 | HepHistogram* hSigma; |
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| 109 | |
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| 110 | hSigma = hbookManager->histogram("CrossSection", 100,0.,10.); |
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| 111 | assert (hSigma != 0); |
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| 112 | |
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| 113 | // MGP ---- Book a ntuple |
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| 114 | HepTuple* ntuple; |
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| 115 | ntuple = hbookManager->ntuple("Decay ntuple"); |
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| 116 | assert (ntuple != 0); |
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| 117 | |
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| 118 | G4ParticleDefinition* gamma = G4Gamma::GammaDefinition(); |
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| 119 | |
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| 120 | G4ParticleDefinition* proton = G4Proton::ProtonDefinition(); |
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| 121 | G4ParticleDefinition* antiProton = G4AntiProton::AntiProtonDefinition(); |
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| 122 | G4ParticleDefinition* neutron = G4Neutron::NeutronDefinition(); |
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| 123 | G4ParticleDefinition* antiNeutron = G4AntiNeutron::AntiNeutronDefinition(); |
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| 124 | |
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| 125 | G4ParticleDefinition* pionPlus = G4PionPlus::PionPlusDefinition(); |
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| 126 | G4ParticleDefinition* pionMinus = G4PionMinus::PionMinusDefinition(); |
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| 127 | G4ParticleDefinition* pionZero = G4PionZero::PionZeroDefinition(); |
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| 128 | |
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| 129 | G4ParticleDefinition* kaonPlus = G4KaonPlus::KaonPlusDefinition(); |
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| 130 | G4ParticleDefinition* kaonMinus = G4KaonMinus::KaonMinusDefinition(); |
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| 131 | |
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| 132 | G4ParticleDefinition* lambda = G4Lambda::LambdaDefinition(); |
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| 133 | |
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| 134 | G4ParticleDefinition* theMuonPlus = G4MuonPlus::MuonPlusDefinition(); |
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| 135 | G4ParticleDefinition* theMuonMinus = G4MuonMinus::MuonMinusDefinition(); |
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| 136 | |
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| 137 | G4ParticleDefinition* theNeutrinoMu = G4NeutrinoMu::NeutrinoMuDefinition(); |
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| 138 | G4ParticleDefinition* theAntiNeutrinoMu = G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
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| 139 | |
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| 140 | G4ParticleDefinition* lambdacPlus = G4LambdacPlus::LambdacPlusDefinition(); |
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| 141 | |
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| 142 | // G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable(); |
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| 143 | // G4ParticleDefinition* deltaPlus = particleTable->FindParticle("delta+"); |
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| 144 | // G4ParticleDefinition* deltaPlus = particleTable->FindParticle("N(1440)0"); |
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| 145 | |
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| 146 | G4ShortLivedConstructor ShortLived; |
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| 147 | G4ShortLivedTable ShortLivedTab; |
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| 148 | ShortLived.ConstructParticle(); |
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| 149 | |
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| 150 | G4int DEBUG; |
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| 151 | cout << "insert Debug value 0/1" << G4endl; |
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| 152 | G4cin >> DEBUG; |
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| 153 | |
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| 154 | // Select track 1 |
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| 155 | |
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| 156 | G4cout << "---- Set KineticTrack 1 ----" << G4endl; |
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| 157 | G4int id1 = 0; |
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| 158 | G4cout << "1 p 2 ap 3 n 4 an 5 pi+ 6 pi- 7 K+ 8 K- " << G4endl; |
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| 159 | G4cin >> id1; |
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| 160 | |
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| 161 | G4ParticleDefinition* definition1; |
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| 162 | switch (id1) |
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| 163 | { |
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| 164 | case 1: |
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| 165 | definition1 = proton; |
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| 166 | break; |
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| 167 | case 2: |
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| 168 | definition1 = antiProton; |
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| 169 | break; |
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| 170 | case 3: |
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| 171 | definition1 = neutron; |
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| 172 | break; |
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| 173 | case 4: |
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| 174 | definition1 = antiNeutron; |
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| 175 | break; |
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| 176 | case 5: |
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| 177 | definition1 = pionPlus; |
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| 178 | break; |
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| 179 | case 6: |
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| 180 | definition1 = pionMinus; |
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| 181 | break; |
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| 182 | case 7: |
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| 183 | definition1 = kaonPlus; |
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| 184 | break; |
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| 185 | case 8: |
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| 186 | definition1 = kaonMinus; |
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| 187 | break; |
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| 188 | // case 9: |
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| 189 | // definition1 = deltaPlus; |
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| 190 | // break; |
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| 191 | default: |
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| 192 | definition1 = proton; |
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| 193 | break; |
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| 194 | } |
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| 195 | if(DEBUG==1)cout << definition1 << G4endl; |
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| 196 | G4double mass1 = definition1->GetPDGMass(); |
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| 197 | G4String name1; |
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| 198 | if(DEBUG==1)name1 = definition1->GetParticleName(); |
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| 199 | if(DEBUG==1)cout << "Particle Type: " << name1 << G4endl; |
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| 200 | if(DEBUG==1)cout << "Particle Mass: " << mass1 << G4endl; |
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| 201 | |
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| 202 | |
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| 203 | // Formation time |
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| 204 | G4double time1 = 0.; |
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| 205 | |
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| 206 | // Initial position |
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| 207 | G4double x1 = 0.; |
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| 208 | G4double y1 = 0.; |
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| 209 | G4double z1 = 0.; |
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| 210 | G4ThreeVector pos1(x1*cm, y1*cm, z1*cm); |
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| 211 | |
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| 212 | // Momentum |
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| 213 | G4double px1 = 0. * GeV; |
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| 214 | G4double py1 = 0. * GeV; |
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| 215 | G4double pz1 = 0. * GeV; |
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| 216 | cout << " enter Pz (Px=Py=0.)" << G4endl; |
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| 217 | G4cin >> pz1; |
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| 218 | G4ThreeVector p1(px1,py1,pz1); |
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| 219 | G4double e1 = sqrt(mass1*mass1 + p1.mag()*p1.mag()); |
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| 220 | G4LorentzVector p41(p1,e1); |
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| 221 | |
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| 222 | G4KineticTrack mytrack; |
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| 223 | |
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| 224 | G4int iter=0, iter_max; |
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| 225 | cout << " Enter number of iteration" << G4endl; |
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| 226 | G4cin >> iter_max; |
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| 227 | while(iter < iter_max){ |
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| 228 | cout << " =================> Processing event:......" << (iter+1) << G4endl; |
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| 229 | mytrack=G4KineticTrack(definition1,time1,pos1,p41); |
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| 230 | if(DEBUG==1)cout << mytrack.GetDefinition()->GetParticleName() << G4endl; |
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| 231 | // mytrack.SetFormationTime(time1); |
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| 232 | // mytrack.SetPosition(pos1); |
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| 233 | // mytrack.Set4Momentum(p41); |
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| 234 | |
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| 235 | // G4DecayTable Dectab=G4DecayTable(); |
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| 236 | // definition1->SetDecayTable(&Dectab); |
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| 237 | if(DEBUG==1){ |
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| 238 | cout << "\n " << G4endl; |
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| 239 | definition1->DumpTable(); |
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| 240 | cout << "\n " << G4endl;} |
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| 241 | G4DecayTable* TheDec=definition1->GetDecayTable(); |
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| 242 | // cout << " n decay channels: " << TheDec << G4endl; |
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| 243 | // if(TheDec == NULL)cout << " **************** " << G4endl; |
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| 244 | |
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| 245 | // cout << " Table not yet dumped " << G4endl; |
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| 246 | // TheDec->DumpInfo(); |
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| 247 | // cout << " Table dumped " << G4endl; |
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| 248 | |
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| 249 | G4KineticTrackVector* Dec = mytrack.Decay(); |
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| 250 | if(Dec != NULL){ |
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| 251 | // if(DEBUG==1)TheDec->DumpInfo(); |
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| 252 | if(DEBUG==1)cout << " Pointer to Decay Products: "<< Dec << G4endl; |
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| 253 | G4int nchan = TheDec->entries(); |
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| 254 | /* G4double TheBR[10]; |
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| 255 | cout << nchan << G4endl; |
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| 256 | for(int index=nchan-1; index >=0; index--){ |
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| 257 | TheBR[index]=TheDec->GetDecayChannel(index)->GetBR(); |
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| 258 | cout << " BR: " << TheBR[index] << G4endl;} */ |
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| 259 | } |
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| 260 | |
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| 261 | // get kinetictracks from kinetictracksvector |
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| 262 | |
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| 263 | G4int nComponents = 0; |
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| 264 | if (Dec != 0) |
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| 265 | nComponents = Dec->entries(); |
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| 266 | else |
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| 267 | continue; |
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| 268 | G4int i; |
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| 269 | G4LorentzVector Sumv=G4LorentzVector(); |
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| 270 | G4double pxx1=-999.; |
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| 271 | G4double pyy1=-999.; |
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| 272 | G4double pzz1=-999.; |
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| 273 | G4double pxx2=-999.; |
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| 274 | G4double pyy2=-999.; |
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| 275 | G4double pzz2=-999.; |
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| 276 | G4double pxx3=-999.; |
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| 277 | G4double pyy3=-999.; |
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| 278 | G4double pzz3=-999.; |
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| 279 | for (i=0; i<nComponents; i++) |
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| 280 | { |
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| 281 | if(DEBUG==1)G4cout << "* Component " << i << ": " << |
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| 282 | Dec->at(i)->GetDefinition()->GetParticleName() << " " << |
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| 283 | Dec->at(i)->GetPosition() << " " << |
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| 284 | Dec->at(i)->Get4Momentum() << " " << |
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| 285 | G4endl; |
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| 286 | |
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| 287 | switch (i) { |
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| 288 | case 0: |
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| 289 | pxx1=Dec->at(i)->Get4Momentum().px(); |
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| 290 | pyy1=Dec->at(i)->Get4Momentum().py(); |
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| 291 | pzz1=Dec->at(i)->Get4Momentum().pz(); |
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| 292 | break; |
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| 293 | case 1: |
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| 294 | pxx2=Dec->at(i)->Get4Momentum().px(); |
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| 295 | pyy2=Dec->at(i)->Get4Momentum().py(); |
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| 296 | pzz2=Dec->at(i)->Get4Momentum().pz(); |
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| 297 | break; |
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| 298 | case 2: |
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| 299 | pxx3=Dec->at(i)->Get4Momentum().px(); |
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| 300 | pyy3=Dec->at(i)->Get4Momentum().py(); |
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| 301 | pzz3=Dec->at(i)->Get4Momentum().pz(); |
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| 302 | break;} |
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| 303 | Sumv=Sumv+Dec->at(i)->Get4Momentum(); |
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| 304 | } |
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| 305 | G4double mass=Sumv.m()/1000.; |
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| 306 | if(DEBUG==1)cout << "Mass:" << mass << G4endl; |
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| 307 | |
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| 308 | ntuple->column("mass",mass); |
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| 309 | ntuple->column("px1",pxx1); |
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| 310 | ntuple->column("px2",pxx2); |
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| 311 | ntuple->column("px3",pxx3); |
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| 312 | ntuple->column("py1",pyy1); |
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| 313 | ntuple->column("py2",pyy2); |
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| 314 | ntuple->column("py3",pyy3); |
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| 315 | ntuple->column("pz1",pzz1); |
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| 316 | ntuple->column("pz2",pzz2); |
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| 317 | ntuple->column("pz3",pzz3); |
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| 318 | // ntuple->column("id",i); |
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| 319 | ntuple->dumpData(); |
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| 320 | |
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| 321 | iter++; |
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| 322 | int k; |
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| 323 | } |
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| 324 | hbookManager->write(); |
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| 325 | |
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| 326 | // delete source; |
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| 327 | |
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| 328 | return EXIT_SUCCESS; |
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| 329 | } |
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