hadronic/Hadr10/Hadr10.cc

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0025 //
0026 /// \file Hadr10.cc
0027 /// \brief Main program of the hadronic/Hadr10 example
0028 //
0029 //
0030
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0033
0034 #include "ActionInitialization.hh"
0035 #include "CLHEP/Random/MTwistEngine.h"
0036 #include "CLHEP/Random/Ranlux64Engine.h"
0037 #include "DetectorConstruction.hh"
0038
0039 #include "G4PhysListFactory.hh"
0040 #include "G4RunManagerFactory.hh"
0041 #include "G4Threading.hh"
0042 #include "G4UImanager.hh"
0043
0044 int main(int argc, char** argv)
0045 {
0046   CLHEP::Ranlux64Engine defaultEngine(1234567, 4);
0047   CLHEP::HepRandom::setTheEngine(&defaultEngine);
0048   G4int seed = time(NULL);
0049   CLHEP::HepRandom::setTheSeed(seed);
0050   G4cout << G4endl << " ===================================================== " << G4endl
0051          << " Initial seed = " << seed << G4endl
0052          << " ===================================================== " << G4endl << G4endl;
0053
0054   auto* runManager = G4RunManagerFactory::CreateRunManager();
0055   // runManager->SetNumberOfThreads(4);
0056
0057   DetectorConstruction* pDetectorInstance = new DetectorConstruction;
0058   runManager->SetUserInitialization(pDetectorInstance);
0059
0060   // Physics list factory: use the PHYSLIST environmental variable.
0061   G4PhysListFactory factory;
0062   G4VModularPhysicsList* thePL = factory.ReferencePhysList();
0063
0064   runManager->SetUserInitialization(thePL);
0065   runManager->SetUserInitialization(new ActionInitialization);
0066
0067   G4UImanager* UI = G4UImanager::GetUIpointer();
0068   if (argc == 1) {
0069     // Define UI session for interactive mode.
0070   }
0071   else {
0072     // Batch mode
0073     G4String command = "/control/execute ";
0074     G4String fileName = argv[1];
0075     UI->ApplyCommand(command + fileName);
0076   }
0077
0078   // job termination
0079   delete runManager;
0080   return 0;
0081 }
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