moleculardna/src/ParallelWorldPhysics.cc

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0025 //
0026 //
0027 /// file: ParallelWorldPhysics.cc
0028 /// brief: G4ParallelWorldPhysics, but without application to molecular species
0029
0030 #include "ParallelWorldPhysics.hh"
0031
0032 #include "G4ParallelWorldProcess.hh"
0033 #include "G4ParticleDefinition.hh"
0034 #include "G4PhysicsConstructorFactory.hh"
0035 #include "G4ProcessManager.hh"
0036 #include "G4TransportationManager.hh"
0037 //
0038 G4_DECLARE_PHYSCONSTR_FACTORY(ParallelWorldPhysics);
0039
0040 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0041
0042 ParallelWorldPhysics::ParallelWorldPhysics(const G4String& name, G4bool layeredMass)
0043   : G4VPhysicsConstructor(name), fLayeredMass(layeredMass)
0044 {
0045   // ctor
0046 }
0047
0048 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0049
0050 void ParallelWorldPhysics::ConstructParticle()
0051 {
0052   // stub
0053 }
0054
0055 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0056
0057 void ParallelWorldPhysics::ConstructProcess()
0058 {
0059   // Make sure the parallel world registered
0060   G4TransportationManager::GetTransportationManager()->GetParallelWorld(namePhysics);
0061
0062   // Add parallel world process//why do we need this
0063   auto theParallelWorldProcess = new G4ParallelWorldProcess(namePhysics);
0064   theParallelWorldProcess->SetParallelWorld(namePhysics);
0065   theParallelWorldProcess->SetLayeredMaterialFlag(fLayeredMass);
0066
0067   auto particleIterator = GetParticleIterator();
0068   particleIterator->reset();
0069
0070   while ((*particleIterator)()) {
0071     G4ParticleDefinition* particle = particleIterator->value();
0072     if (!particle->IsShortLived() && particle->GetParticleType() != "Molecule"
0073         && theParallelWorldProcess->IsApplicable(*particle))
0074     {
0075       G4ProcessManager* pmanager = particle->GetProcessManager();
0076       pmanager->AddProcess(theParallelWorldProcess);
0077       if (theParallelWorldProcess->IsAtRestRequired(particle)) {
0078         pmanager->SetProcessOrdering(theParallelWorldProcess, idxAtRest, 9900);
0079       }
0080       pmanager->SetProcessOrderingToSecond(theParallelWorldProcess, idxAlongStep);
0081       pmanager->SetProcessOrdering(theParallelWorldProcess, idxPostStep, 9900);
0082     }
0083   }
0084 }
0085 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......