#include <Doxymodules_eventgenerator.h>

Inheritance diagram for ExN04PrimaryGeneratorAction:

Public Member Functions
	ExN04PrimaryGeneratorAction ()

	~ExN04PrimaryGeneratorAction ()

virtual void	GeneratePrimaries (G4Event *anEvent)

void	SetGenerator (G4VPrimaryGenerator *gen)

void	SetGenerator (G4String genname)

G4VPrimaryGenerator *	GetGenerator () const

G4String	GetGeneratorName () const

Private Attributes
G4VPrimaryGenerator *	fParticleGun

G4VPrimaryGenerator *	fHepmcAscii

G4VPrimaryGenerator *	fPythiaGen

G4VPrimaryGenerator *	fCurrentGenerator

G4String	fCurrentGeneratorName

std::map< G4String, G4VPrimaryGenerator * >	fGentypeMap

ExN04PrimaryGeneratorMessenger *	fMessenger

Detailed Description

Definition at line 45 of file Doxymodules_eventgenerator.h.

Constructor & Destructor Documentation

◆ ExN04PrimaryGeneratorAction()

ExN04PrimaryGeneratorAction::ExN04PrimaryGeneratorAction ( )

Definition at line 40 of file ExN04PrimaryGeneratorAction.cc.

 : G4VUserPrimaryGeneratorAction()
{
  // default generator is particle gun.
  fCurrentGenerator = fParticleGun= new G4ParticleGun();
  fCurrentGeneratorName = "fParticleGun";
  fHepmcAscii = new HepMCG4AsciiReader();
#ifdef G4LIB_USE_PYTHIA
  fPythiaGen = new HepMCG4PythiaInterface();
#else
  fPythiaGen = 0;
#endif
  fGentypeMap["particleGun"] = fParticleGun;
  fGentypeMap["hepmcAscii"] = fHepmcAscii;
  fGentypeMap["pythia"] = fPythiaGen;
 
  fMessenger= new ExN04PrimaryGeneratorMessenger(this);
}

◆ ~ExN04PrimaryGeneratorAction()

ExN04PrimaryGeneratorAction::~ExN04PrimaryGeneratorAction ( )

Definition at line 60 of file ExN04PrimaryGeneratorAction.cc.

{
  delete fMessenger;
}

Member Function Documentation

◆ GeneratePrimaries()

void ExN04PrimaryGeneratorAction::GeneratePrimaries ( G4Event * anEvent )

virtual

Definition at line 66 of file ExN04PrimaryGeneratorAction.cc.

{
  if(fCurrentGenerator)
    fCurrentGenerator-> GeneratePrimaryVertex(anEvent);
  else
    G4Exception("ExN04PrimaryGeneratorAction::GeneratePrimaries",
                "PrimaryGeneratorAction001", FatalException,
                "generator is not instanciated." );
}

◆ SetGenerator() [1/2]

void ExN04PrimaryGeneratorAction::SetGenerator ( G4VPrimaryGenerator * gen )

inline

Definition at line 69 of file ExN04PrimaryGeneratorAction.hh.

{
  fCurrentGenerator = gen;
}

◆ SetGenerator() [2/2]

void ExN04PrimaryGeneratorAction::SetGenerator ( G4String genname )

inline

Definition at line 74 of file ExN04PrimaryGeneratorAction.hh.

{
  std::map<G4String, G4VPrimaryGenerator*>::iterator pos =
                                            fGentypeMap.find(genname);
  if ( pos != fGentypeMap.end() ) {
    fCurrentGenerator = pos->second;
    fCurrentGeneratorName = genname;
  }
}