Geant4  10.01.p02
H02PrimaryGeneratorAction.cc
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28 // $Id: H02PrimaryGeneratorAction.cc 77801 2013-11-28 13:33:20Z gcosmo $
29 //
30 #include "G4Event.hh"
31 #include "G4ParticleGun.hh"
32 #include "HepMCG4AsciiReader.hh"
33 #include "HepMCG4PythiaInterface.hh"
36 
37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
39 {
40  // default generator is particle gun.
42  currentGeneratorName= "particleGun";
44 #ifdef G4LIB_USE_PYTHIA
46 #else
47  pythiaGen= 0;
48 #endif
49 
50  gentypeMap["particleGun"]= particleGun;
51  gentypeMap["hepmcAscii"]= hepmcAscii;
52  gentypeMap["pythia"]= pythiaGen;
53 
55 }
56 
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
59 {
60  delete messenger;
61 }
62 
63 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
65 {
67  currentGenerator-> GeneratePrimaryVertex(anEvent);
68  else
69  G4Exception("H02PrimaryGeneratorAction::GeneratePrimaries",
70  "InvalidSetup", FatalException,
71  "Generator is not instanciated.");
72 }
Definition of the H02PrimaryGeneratorAction class.
G4VPrimaryGenerator * currentGenerator
std::map< G4String, G4VPrimaryGenerator * > gentypeMap
A generic interface class with Pythia event generator via HepMC.
H02PrimaryGeneratorMessenger * messenger
Definition of the H02PrimaryGeneratorMessenger class.
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *comments)
Definition: G4Exception.cc:41
virtual void GeneratePrimaries(G4Event *anEvent)