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27 // 27 //
28 // CaTS (Calorimetry and Tracking Simulation) 28 // CaTS (Calorimetry and Tracking Simulation)
29 // 29 //
30 // Authors : Hans Wenzel 30 // Authors : Hans Wenzel
31 // Soon Yung Jun 31 // Soon Yung Jun
32 // (Fermi National Accelerator Labo 32 // (Fermi National Accelerator Laboratory)
33 // 33 //
34 // History 34 // History
35 // October 18th, 2021 : first implementation 35 // October 18th, 2021 : first implementation
36 // 36 //
37 // ******************************************* 37 // ********************************************************************
38 // 38 //
39 /// \file PhysicsConfigurator.cc 39 /// \file PhysicsConfigurator.cc
40 /// \brief Implementation of the CaTS::Physics 40 /// \brief Implementation of the CaTS::PhysicsConfigurator class
41 41
42 // Geant4 headers 42 // Geant4 headers
43 #include "G4String.hh" 43 #include "G4String.hh"
44 #include "G4VModularPhysicsList.hh" 44 #include "G4VModularPhysicsList.hh"
45 #include "G4PhysListFactoryAlt.hh" 45 #include "G4PhysListFactoryAlt.hh"
46 #include "G4PhysicsConstructorRegistry.hh" 46 #include "G4PhysicsConstructorRegistry.hh"
47 #include "G4PhysListRegistry.hh" 47 #include "G4PhysListRegistry.hh"
48 #include "G4OpticalParameters.hh" 48 #include "G4OpticalParameters.hh"
49 #include "G4NeutronTrackingCut.hh" 49 #include "G4NeutronTrackingCut.hh"
50 #include "G4StepLimiter.hh" 50 #include "G4StepLimiter.hh"
51 #include "G4StepLimiterPhysics.hh" 51 #include "G4StepLimiterPhysics.hh"
52 #include "G4SystemOfUnits.hh" 52 #include "G4SystemOfUnits.hh"
53 // project Headers 53 // project Headers
54 #include "PhysicsConfigurator.hh" 54 #include "PhysicsConfigurator.hh"
55 #include "ConfigurationManager.hh" 55 #include "ConfigurationManager.hh"
56 // c++ headers 56 // c++ headers
57 #include <stdlib.h> 57 #include <stdlib.h>
58 PhysicsConfigurator* PhysicsConfigurator::inst 58 PhysicsConfigurator* PhysicsConfigurator::instance = 0;
59 59
60 G4VModularPhysicsList* PhysicsConfigurator::Co 60 G4VModularPhysicsList* PhysicsConfigurator::Construct(G4String physName)
61 { 61 {
62 // 62 //
63 // Access to registries and factories 63 // Access to registries and factories
64 // 64 //
65 G4PhysicsConstructorRegistry* g4pcr = 65 G4PhysicsConstructorRegistry* g4pcr =
66 G4PhysicsConstructorRegistry::Instance(); 66 G4PhysicsConstructorRegistry::Instance();
67 G4PhysListRegistry* g4plr = G4PhysListRegist 67 G4PhysListRegistry* g4plr = G4PhysListRegistry::Instance();
68 G4bool verbose = ConfigurationManager::getIn 68 G4bool verbose = ConfigurationManager::getInstance()->isEnable_verbose();
69 if(verbose) 69 if(verbose)
70 { 70 {
71 G4cout << "Available Physics Constructors: 71 G4cout << "Available Physics Constructors: "
72 << g4pcr->AvailablePhysicsConstruct 72 << g4pcr->AvailablePhysicsConstructors().size() << G4endl;
73 G4cout << "Available Physics Lists: 73 G4cout << "Available Physics Lists: "
74 << g4plr->AvailablePhysLists().size 74 << g4plr->AvailablePhysLists().size() << G4endl;
75 G4cout << "Available Physics Extensions: 75 G4cout << "Available Physics Extensions: "
76 << g4plr->AvailablePhysicsExtension 76 << g4plr->AvailablePhysicsExtensions().size() << G4endl;
77 G4cout << "Available Physics Lists Em: 77 G4cout << "Available Physics Lists Em: "
78 << g4plr->AvailablePhysListsEM().si 78 << g4plr->AvailablePhysListsEM().size() << G4endl;
79 g4plr->SetVerbose(1); 79 g4plr->SetVerbose(1);
80 } 80 }
81 else 81 else
82 { 82 {
83 g4plr->SetVerbose(0); 83 g4plr->SetVerbose(0);
84 } 84 }
85 g4plr->AddPhysicsExtension("OPTICAL", "G4Opt 85 g4plr->AddPhysicsExtension("OPTICAL", "G4OpticalPhysics");
86 g4plr->AddPhysicsExtension("STEPLIMIT", "G4S 86 g4plr->AddPhysicsExtension("STEPLIMIT", "G4StepLimiterPhysics");
87 g4plr->AddPhysicsExtension("NEUTRONLIMIT", " 87 g4plr->AddPhysicsExtension("NEUTRONLIMIT", "G4NeutronTrackingCut");
88 if(verbose) 88 if(verbose)
89 { 89 {
90 g4pcr->PrintAvailablePhysicsConstructors() 90 g4pcr->PrintAvailablePhysicsConstructors();
91 g4plr->PrintAvailablePhysLists(); 91 g4plr->PrintAvailablePhysLists();
92 } 92 }
93 g4alt::G4PhysListFactory factory; 93 g4alt::G4PhysListFactory factory;
94 G4VModularPhysicsList* phys = nullptr; 94 G4VModularPhysicsList* phys = nullptr;
95 if(verbose) 95 if(verbose)
96 G4cout << "Physics configuration: " << phy 96 G4cout << "Physics configuration: " << physName << G4endl;
97 // 97 //
98 // currently using the Constructor names doe 98 // currently using the Constructor names doesn't work otherwise it would be:
99 // G4String physName = "FTFP_BERT+G4OpticalP 99 // G4String physName = "FTFP_BERT+G4OpticalPhysics+G4StepLimiterPhysics";
100 // using the name doesn't work either 100 // using the name doesn't work either
101 // G4String physName = "FTFP_BERT+Optical+st 101 // G4String physName = "FTFP_BERT+Optical+stepLimiter";
102 // reference PhysicsList via its name 102 // reference PhysicsList via its name
103 // 103 //
104 if(factory.IsReferencePhysList(physName)) 104 if(factory.IsReferencePhysList(physName))
105 { 105 {
106 phys = factory.GetReferencePhysList(physNa 106 phys = factory.GetReferencePhysList(physName);
107 } 107 }
108 else 108 else
109 { 109 {
110 G4cout << "Not a reference physics list" < 110 G4cout << "Not a reference physics list" << G4endl;
111 g4plr->PrintAvailablePhysLists(); 111 g4plr->PrintAvailablePhysLists();
112 exit(EXIT_FAILURE); 112 exit(EXIT_FAILURE);
113 } 113 }
114 if(verbose) 114 if(verbose)
115 { 115 {
116 G4cout << phys->GetPhysicsTableDirectory() 116 G4cout << phys->GetPhysicsTableDirectory() << G4endl;
117 } 117 }
118 G4OpticalParameters::Instance()->SetProcessA 118 G4OpticalParameters::Instance()->SetProcessActivation("Cerenkov", true);
119 G4OpticalParameters::Instance()->SetProcessA 119 G4OpticalParameters::Instance()->SetProcessActivation("Scintillation", true);
120 G4OpticalParameters::Instance()->SetProcessA 120 G4OpticalParameters::Instance()->SetProcessActivation("OpAbsorption", true);
121 G4OpticalParameters::Instance()->SetProcessA 121 G4OpticalParameters::Instance()->SetProcessActivation("OpRayleigh", true);
122 G4OpticalParameters::Instance()->SetProcessA 122 G4OpticalParameters::Instance()->SetProcessActivation("OpMieHG", false);
123 G4OpticalParameters::Instance()->SetProcessA 123 G4OpticalParameters::Instance()->SetProcessActivation("OpWLS", true);
124 G4OpticalParameters::Instance()->SetProcessA 124 G4OpticalParameters::Instance()->SetProcessActivation("OpWLS2", false);
125 125
126 G4OpticalParameters::Instance()->SetCerenkov 126 G4OpticalParameters::Instance()->SetCerenkovStackPhotons(false);
127 G4OpticalParameters::Instance()->SetScintSta 127 G4OpticalParameters::Instance()->SetScintStackPhotons(false);
128 G4OpticalParameters::Instance()->SetScintTra 128 G4OpticalParameters::Instance()->SetScintTrackSecondariesFirst(
129 true); // only relevant if we actually st 129 true); // only relevant if we actually stack and trace the optical photons
130 G4OpticalParameters::Instance()->SetCerenkov 130 G4OpticalParameters::Instance()->SetCerenkovTrackSecondariesFirst(
131 true); // only relevant if we actually st 131 true); // only relevant if we actually stack and trace the optical photons
132 G4OpticalParameters::Instance()->SetCerenkov 132 G4OpticalParameters::Instance()->SetCerenkovMaxPhotonsPerStep(100);
133 G4OpticalParameters::Instance()->SetCerenkov 133 G4OpticalParameters::Instance()->SetCerenkovMaxBetaChange(10.0);
134 if(verbose) 134 if(verbose)
135 { 135 {
136 phys->DumpList(); 136 phys->DumpList();
137 } 137 }
138 return phys; 138 return phys;
139 } 139 }
140 140
141 PhysicsConfigurator* PhysicsConfigurator::getI 141 PhysicsConfigurator* PhysicsConfigurator::getInstance()
142 { 142 {
143 if(instance == 0) 143 if(instance == 0)
144 instance = new PhysicsConfigurator(); 144 instance = new PhysicsConfigurator();
145 return instance; 145 return instance;
146 } 146 }
147 147