phonon/src/XPhysicsList.cc

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0025 //
0026 /// \file XPhysicsList.cc
0027 /// \brief Implementation of the XPhysicsList class
0028
0029 #include "XPhysicsList.hh"
0030
0031 #include "G4ParticleDefinition.hh"
0032 #include "G4ParticleTable.hh"
0033 #include "G4PhononDownconversion.hh"
0034 #include "G4PhononLong.hh"
0035 #include "G4PhononReflection.hh"
0036 #include "G4PhononScattering.hh"
0037 #include "G4PhononTransFast.hh"
0038 #include "G4PhononTransSlow.hh"
0039 #include "G4ProcessManager.hh"
0040 #include "G4SystemOfUnits.hh"
0041
0042 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0043
0044 XPhysicsList::XPhysicsList(G4int verbose) : G4VUserPhysicsList()
0045 {
0046   if (verbose) G4cout << "XPhysicsList::constructor" << G4endl;
0047
0048   SetVerboseLevel(verbose);
0049   SetDefaultCutValue(100 * mm);
0050 }
0051
0052 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0053
0054 XPhysicsList::~XPhysicsList()
0055 {
0056   ;
0057 }
0058
0059 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0060
0061 void XPhysicsList::ConstructParticle()
0062 {
0063   G4PhononLong::PhononDefinition();
0064   G4PhononTransFast::PhononDefinition();
0065   G4PhononTransSlow::PhononDefinition();
0066 }
0067
0068 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0069
0070 void XPhysicsList::ConstructProcess()
0071 {
0072   AddTransportation();
0073
0074   // Only make processes once
0075   G4VProcess* phScat = new G4PhononScattering;
0076   G4VProcess* phRefl = new G4PhononReflection;
0077   G4VProcess* phDown = new G4PhononDownconversion;
0078
0079   // Set process verbosity to match physics list, for diagnostics
0080   phScat->SetVerboseLevel(verboseLevel);
0081   phRefl->SetVerboseLevel(verboseLevel);
0082   phDown->SetVerboseLevel(verboseLevel);
0083
0084   auto particleIterator = GetParticleIterator();
0085   particleIterator->reset();
0086   while ((*particleIterator)()) {
0087     G4ParticleDefinition* particle = particleIterator->value();
0088     G4ProcessManager* pmanager = particle->GetProcessManager();
0089
0090     // WARNING!  CHANGING ORDER OF REGISTRATION CAN CHANGE PHYSICS RESULTS
0091     if (phScat->IsApplicable(*particle)) pmanager->AddDiscreteProcess(phScat);
0092     if (phDown->IsApplicable(*particle)) pmanager->AddDiscreteProcess(phDown);
0093     if (phRefl->IsApplicable(*particle)) pmanager->AddDiscreteProcess(phRefl);
0094   }
0095 }
0096
0097 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
0098
0099 void XPhysicsList::SetCuts()
0100 {
0101   // These values are used as the default production thresholds
0102   // for the world volume.
0103   SetCutsWithDefault();
0104 }
0105
0106 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....