hadronic/Hadr10/Hadr10.cc

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0025 //
0026 /// \file Hadr10.cc
0027 /// \brief Main program of the hadronic/Hadr10 example
0028
0029 #include "ActionInitialization.hh"
0030 #include "CLHEP/Random/MTwistEngine.h"
0031 #include "CLHEP/Random/Ranlux64Engine.h"
0032 #include "DetectorConstruction.hh"
0033
0034 #include "G4PhysListFactory.hh"
0035 #include "G4RunManagerFactory.hh"
0036 #include "G4Threading.hh"
0037 #include "G4UImanager.hh"
0038
0039 int main(int argc, char** argv)
0040 {
0041   CLHEP::Ranlux64Engine defaultEngine(1234567, 4);
0042   CLHEP::HepRandom::setTheEngine(&defaultEngine);
0043   G4int seed = time(NULL);
0044   CLHEP::HepRandom::setTheSeed(seed);
0045   G4cout << G4endl << " ===================================================== " << G4endl
0046          << " Initial seed = " << seed << G4endl
0047          << " ===================================================== " << G4endl << G4endl;
0048
0049   auto* runManager = G4RunManagerFactory::CreateRunManager();
0050   // runManager->SetNumberOfThreads(4);
0051
0052   DetectorConstruction* pDetectorInstance = new DetectorConstruction;
0053   runManager->SetUserInitialization(pDetectorInstance);
0054
0055   // Physics list factory: use the PHYSLIST environmental variable.
0056   G4PhysListFactory factory;
0057   G4VModularPhysicsList* thePL = factory.ReferencePhysList();
0058
0059   runManager->SetUserInitialization(thePL);
0060   runManager->SetUserInitialization(new ActionInitialization);
0061
0062   G4UImanager* UI = G4UImanager::GetUIpointer();
0063   if (argc == 1) {
0064     // Define UI session for interactive mode.
0065   }
0066   else {
0067     // Batch mode
0068     G4String command = "/control/execute ";
0069     G4String fileName = argv[1];
0070     UI->ApplyCommand(command + fileName);
0071   }
0072
0073   // job termination
0074   delete runManager;
0075   return 0;
0076 }
0077
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