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: G4BrTest.cc,v 1.2 2003/06/19 14:39:18 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: G4DecayTest.cc |
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32 | // |
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33 | // Author: Lorenzo Bellagamba (bellagamba@bo.infn.it), |
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34 | // |
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35 | // Creation date: 30 October 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 "G4Eta.hh" |
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76 | #include "G4LambdacPlus.hh" |
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77 | |
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78 | |
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79 | #include "G4VDecayChannel.hh" |
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80 | #include "G4DecayTable.hh" |
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81 | |
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82 | #include "G4KineticTrack.hh" |
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83 | #include "G4KineticTrackVector.hh" |
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84 | |
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85 | #include "G4VShortLivedParticle.hh" |
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86 | #include "G4ShortLivedConstructor.hh" |
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87 | #include "G4ParticleTable.hh" |
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88 | #include "G4ShortLivedTable.hh" |
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89 | |
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90 | #include "G4ParticleTable.hh" |
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91 | #include "G4VCrossSectionSource.hh" |
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92 | #include "G4XAqmTotal.hh" |
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93 | #include "G4XAqmElastic.hh" |
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94 | #include "G4XNNTotalLowE.hh" |
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95 | #include "G4XPDGTotal.hh" |
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96 | #include "G4XNNTotal.hh" |
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97 | #include "G4XPDGElastic.hh" |
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98 | |
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99 | |
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100 | int main() |
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101 | { |
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102 | // MGP ---- HBOOK initialization |
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103 | HepTupleManager* hbookManager; |
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104 | hbookManager = new HBookFile("br.hbook", 58); |
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105 | assert (hbookManager != 0); |
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106 | |
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107 | // MGP ---- Book histograms |
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108 | |
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109 | // MGP ---- Book a ntuple |
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110 | HepTuple* ntuple; |
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111 | ntuple = hbookManager->ntuple("Decay ntuple"); |
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112 | assert (ntuple != 0); |
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113 | |
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114 | G4ShortLivedConstructor ShortLived; |
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115 | G4ShortLivedTable ShortLivedTab; |
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116 | ShortLived.ConstructParticle(); |
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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 | G4ParticleDefinition* eta = G4Eta::EtaDefinition(); |
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134 | |
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135 | G4ParticleDefinition* theMuonPlus = G4MuonPlus::MuonPlusDefinition(); |
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136 | G4ParticleDefinition* theMuonMinus = G4MuonMinus::MuonMinusDefinition(); |
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137 | |
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138 | G4ParticleDefinition* theNeutrinoMu = G4NeutrinoMu::NeutrinoMuDefinition(); |
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139 | G4ParticleDefinition* theAntiNeutrinoMu = G4AntiNeutrinoMu::AntiNeutrinoMuDefinition(); |
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140 | |
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141 | // G4ParticleDefinition* lambdacPlus = G4LambdacPlus::LambdacPlusDefinition(); |
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142 | |
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143 | G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable(); |
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144 | G4ParticleDefinition* N1440_Plus = particleTable->FindParticle("N(1440)+"); |
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145 | G4ParticleDefinition* N1440_0 = particleTable->FindParticle("N(1440)0"); |
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146 | G4ParticleDefinition* N1535_0 = particleTable->FindParticle("N(1535)0"); |
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147 | // G4ParticleDefinition* deltaPluslus = particleTable->FindParticle("delta++"); |
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148 | G4ParticleDefinition* deltaPlus = particleTable->FindParticle("delta+"); |
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149 | G4ParticleDefinition* deltaMinus = particleTable->FindParticle("delta-"); |
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150 | |
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151 | |
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152 | G4int DEBUG; |
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153 | cout << "insert Debug value 0/1" << G4endl; |
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154 | G4cin >> DEBUG; |
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155 | |
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156 | // Select track 1 |
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157 | |
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158 | G4cout << "---- Set KineticTrack 1 ----" << G4endl; |
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159 | G4int id1 = 0; |
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160 | G4cout << "1 p 2 ap 3 n 4 an 5 pi+ 6 pi- 7 K+ 8 K- 9 N(1440)0 10 N(1440)+ 11 delta+ 12 N(1535)0 13 delta++" << G4endl; |
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161 | G4cin >> id1; |
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162 | |
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163 | G4ParticleDefinition* definition1; |
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164 | switch (id1) |
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165 | { |
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166 | case 1: |
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167 | definition1 = proton; |
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168 | break; |
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169 | case 2: |
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170 | definition1 = antiProton; |
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171 | break; |
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172 | case 3: |
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173 | definition1 = neutron; |
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174 | break; |
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175 | case 4: |
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176 | definition1 = antiNeutron; |
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177 | break; |
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178 | case 5: |
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179 | definition1 = pionPlus; |
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180 | break; |
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181 | case 6: |
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182 | definition1 = pionMinus; |
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183 | break; |
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184 | case 7: |
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185 | definition1 = kaonPlus; |
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186 | break; |
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187 | case 8: |
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188 | definition1 = kaonMinus; |
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189 | break; |
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190 | case 9: |
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191 | definition1 = N1440_0; |
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192 | break; |
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193 | case 10: |
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194 | definition1 = N1440_Plus; |
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195 | break; |
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196 | case 11: |
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197 | definition1 = deltaPlus; |
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198 | break; |
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199 | case 12: |
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200 | definition1 = N1535_0; |
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201 | break; |
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202 | // case 13: |
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203 | // definition1 = deltaPlusPlus; |
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204 | // break; |
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205 | default: |
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206 | definition1 = proton; |
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207 | break; |
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208 | } |
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209 | if(DEBUG==1)cout << definition1 << G4endl; |
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210 | G4double mass0 = definition1->GetPDGMass(); |
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211 | G4double width0 = definition1->GetPDGWidth(); |
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212 | G4String name0; |
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213 | if(DEBUG==1)name0 = definition1->GetParticleName(); |
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214 | if(DEBUG==1)cout << "Particle Type: " << name0 << G4endl; |
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215 | if(DEBUG==1)cout << "Particle Mass: " << mass0 << G4endl; |
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216 | if(DEBUG==1)cout << "Particle Width: " << width0 << G4endl; |
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217 | |
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218 | G4KineticTrack wig; |
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219 | cout << "Enter number of width to be consdered for BW mass distribtion" << G4endl; |
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220 | cout << " If Nwidth = 0 Mass = PDGMass " << G4endl; |
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221 | double nwid; |
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222 | G4cin >> nwid; |
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223 | |
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224 | // Formation time |
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225 | G4double time1 = 0.; |
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226 | |
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227 | // Initial position |
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228 | G4double x1 = 0.; |
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229 | G4double y1 = 0.; |
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230 | G4double z1 = 0.; |
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231 | G4ThreeVector pos1(x1*cm, y1*cm, z1*cm); |
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232 | |
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233 | // Momentum |
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234 | G4double px1 = 0. * GeV; |
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235 | G4double py1 = 0. * GeV; |
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236 | G4double pz1 = 0. * GeV; |
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237 | cout << " enter Pz (Px=Py=0.)" << G4endl; |
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238 | G4cin >> pz1; |
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239 | |
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240 | G4int iter=0, iter_max; |
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241 | G4int nchan; |
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242 | cout << " Enter number of iteration" << G4endl; |
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243 | G4cin >> iter_max; |
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244 | G4double Dch[10] = {0.,0.,0.,0.,0.,0.,0.,0.,0.,0.}; |
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245 | G4double max=wig.BrWig(width0, mass0, mass0); |
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246 | G4double Dmas=(2*nwid*width0)/iter_max; |
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247 | while(iter < iter_max){ |
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248 | cout << " =================> Processing event:......" << (iter+1) << G4endl; |
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249 | G4double mass1=(mass0-nwid*width0)+iter*Dmas; |
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250 | cout << mass1 << G4endl; |
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251 | G4double width1=width0; |
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252 | |
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253 | ntuple->column("mass",mass1); |
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254 | |
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255 | G4ThreeVector p1(px1,py1,pz1); |
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256 | G4double e1 = sqrt(mass1*mass1 + p1.mag()*p1.mag()); |
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257 | G4LorentzVector p41(p1,e1); |
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258 | |
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259 | G4KineticTrack mytrack(definition1,time1,pos1,p41); |
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260 | |
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261 | ntuple->column("bwmas",mytrack.BrWig(width0,mass0,mass1)); |
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262 | |
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263 | if(DEBUG==1)cout << mytrack.GetDefinition()->GetParticleName() << G4endl; |
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264 | G4DecayTable* TheDec=definition1->GetDecayTable(); |
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265 | nchan=TheDec->entries(); |
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266 | G4double* br=mytrack.GetActualWidth(); |
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267 | G4int nn; |
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268 | G4double TotWd=0.; |
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269 | // Total Width |
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270 | for (nn=0; nn < nchan; nn++)TotWd = TotWd + br[nn]; |
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271 | ntuple->column("totwd",TotWd); |
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272 | for (nn=0; nn < nchan; nn++){ |
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273 | // fill decay channel histos |
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274 | switch (nn){ |
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275 | case 0: |
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276 | ntuple->column("wd0",br[nn]); |
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277 | ntuple->column("br0",br[nn]/TotWd); |
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278 | break; |
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279 | case 1: |
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280 | ntuple->column("wd1",br[nn]); |
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281 | ntuple->column("br1",br[nn]/TotWd); |
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282 | break; |
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283 | case 2: |
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284 | ntuple->column("wd2",br[nn]); |
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285 | ntuple->column("br2",br[nn]/TotWd); |
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286 | break; |
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287 | case 3: |
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288 | ntuple->column("wd3",br[nn]); |
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289 | ntuple->column("br3",br[nn]/TotWd); |
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290 | break; |
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291 | case 4: |
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292 | ntuple->column("wd4",br[nn]); |
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293 | ntuple->column("br4",br[nn]/TotWd); |
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294 | break; |
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295 | case 5: |
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296 | ntuple->column("wd5",br[nn]); |
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297 | ntuple->column("br5",br[nn]/TotWd); |
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298 | break; |
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299 | case 6: |
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300 | ntuple->column("wd6",br[nn]); |
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301 | ntuple->column("br6",br[nn]/TotWd); |
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302 | break; |
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303 | case 7: |
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304 | ntuple->column("wd7",br[nn]); |
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305 | ntuple->column("br7",br[nn]/TotWd); |
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306 | break; |
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307 | case 8: |
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308 | ntuple->column("wd8",br[nn]); |
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309 | ntuple->column("br8",br[nn]/TotWd); |
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310 | break; |
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311 | case 9: |
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312 | ntuple->column("wd9",br[nn]); |
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313 | ntuple->column("br9",br[nn]/TotWd); |
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314 | break; |
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315 | case 10: |
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316 | ntuple->column("wd10",br[nn]); |
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317 | ntuple->column("br10",br[nn]/TotWd); |
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318 | break; |
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319 | } |
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320 | } |
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321 | // ntuple->column("id",i); |
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322 | ntuple->dumpData(); |
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323 | |
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324 | iter++; |
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325 | } |
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326 | hbookManager->write(); |
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327 | |
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328 | // delete source; |
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329 | |
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330 | return EXIT_SUCCESS; |
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331 | } |
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