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 | // |
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27 | // |
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28 | |
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29 | #include "globals.hh" |
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30 | |
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31 | #include "G4Scintillation.hh" |
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32 | #include "G4Cerenkov.hh" |
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33 | |
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34 | #include "G4OpAbsorption.hh" |
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35 | #include "G4OpRayleigh.hh" |
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36 | #include "G4OpBoundaryProcess.hh" |
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37 | #include "G4OpWLS.hh" |
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38 | |
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39 | #include "F04OpticalPhysics.hh" |
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40 | |
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41 | F04OpticalPhysics::F04OpticalPhysics() |
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42 | : G4VPhysicsConstructor("Optical") { } |
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43 | |
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44 | F04OpticalPhysics::~F04OpticalPhysics() { } |
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45 | |
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46 | #include "G4ParticleDefinition.hh" |
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47 | #include "G4ParticleTable.hh" |
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48 | |
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49 | #include "G4OpticalPhoton.hh" |
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50 | |
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51 | void F04OpticalPhysics::ConstructParticle() |
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52 | { |
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53 | G4OpticalPhoton::OpticalPhotonDefinition(); |
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54 | } |
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55 | |
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56 | #include "G4ProcessManager.hh" |
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57 | |
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58 | void F04OpticalPhysics::ConstructProcess() |
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59 | { |
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60 | G4cout << "F04OpticalPhysics:: Add Optical Physics Processes" |
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61 | << G4endl; |
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62 | |
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63 | G4Scintillation* theScintProcess = new G4Scintillation(); |
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64 | G4Cerenkov* theCerenkovProcess= new G4Cerenkov(); |
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65 | |
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66 | G4OpAbsorption* theAbsorptionProcess= new G4OpAbsorption(); |
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67 | G4OpRayleigh* theRayleighScattering = new G4OpRayleigh(); |
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68 | G4OpBoundaryProcess* theBoundaryProcess = new G4OpBoundaryProcess(); |
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69 | G4OpWLS* theWLSProcess=new G4OpWLS(); |
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70 | |
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71 | G4ProcessManager* pManager = |
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72 | G4OpticalPhoton::OpticalPhoton()->GetProcessManager(); |
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73 | |
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74 | if (!pManager) { |
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75 | std::ostringstream o; |
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76 | o << "Optical Photon without a Process Manager"; |
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77 | G4Exception("F04OpticalPhysics::ConstructProcess()","", |
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78 | FatalException,o.str().c_str()); |
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79 | } |
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80 | |
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81 | |
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82 | pManager->AddDiscreteProcess(theAbsorptionProcess); |
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83 | pManager->AddDiscreteProcess(theRayleighScattering); |
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84 | |
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85 | theBoundaryProcess->SetModel(unified); |
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86 | // theBoundaryProcess->SetModel(glisur); |
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87 | |
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88 | pManager->AddDiscreteProcess(theBoundaryProcess); |
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89 | |
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90 | theWLSProcess->UseTimeProfile("delta"); |
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91 | // theWLSProcess->UseTimeProfile("exponential"); |
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92 | |
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93 | pManager->AddDiscreteProcess(theWLSProcess); |
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94 | |
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95 | theScintProcess->SetScintillationYieldFactor(1.); |
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96 | theScintProcess->SetScintillationExcitationRatio(0.0); |
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97 | theScintProcess->SetTrackSecondariesFirst(true); |
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98 | |
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99 | theParticleIterator->reset(); |
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100 | |
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101 | while( (*theParticleIterator)() ){ |
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102 | |
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103 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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104 | G4String particleName = particle->GetParticleName(); |
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105 | |
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106 | pManager = particle->GetProcessManager(); |
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107 | if (!pManager) { |
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108 | std::ostringstream o; |
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109 | o << "Particle " << particleName << "without a Process Manager"; |
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110 | G4Exception("F04OpticalPhysics::ConstructProcess()","", |
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111 | FatalException,o.str().c_str()); |
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112 | } |
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113 | |
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114 | if(theCerenkovProcess->IsApplicable(*particle)){ |
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115 | pManager->AddProcess(theCerenkovProcess); |
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116 | pManager->SetProcessOrdering(theCerenkovProcess,idxPostStep); |
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117 | } |
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118 | if(theScintProcess->IsApplicable(*particle)){ |
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119 | pManager->AddProcess(theScintProcess); |
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120 | pManager->SetProcessOrderingToLast(theScintProcess,idxAtRest); |
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121 | pManager->SetProcessOrderingToLast(theScintProcess,idxPostStep); |
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122 | } |
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123 | |
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124 | } |
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125 | } |
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