Belle II Software  release-05-02-19
PrimaryGeneratorAction.h
1 /**************************************************************************
2  * BASF2 (Belle Analysis Framework 2) *
3  * Copyright(C) 2010-2011 Belle II Collaboration *
4  * *
5  * Author: The Belle II Collaboration *
6  * Contributors: Andreas Moll, Martin Ritter *
7  * *
8  * This software is provided "as is" without any warranty. *
9  **************************************************************************/
10 
11 #ifndef PRIMARYGENERATORACTION_H_
12 #define PRIMARYGENERATORACTION_H_
13 
14 #include <mdst/dataobjects/MCParticleGraph.h>
15 
16 #include <G4VUserPrimaryGeneratorAction.hh>
17 #include <string>
18 
19 class G4Event;
20 
21 namespace Belle2 {
27  namespace Simulation {
28 
29  class MCParticleGenerator;
30 
36  class PrimaryGeneratorAction: public G4VUserPrimaryGeneratorAction {
37 
38  public:
39 
44  PrimaryGeneratorAction(const std::string& mcCollectionName, MCParticleGraph& mcParticleGraph);
45 
47  virtual ~PrimaryGeneratorAction();
48 
54  void GeneratePrimaries(G4Event* event);
55 
56 
57  protected:
58 
60  };
61 
62  } //end of Simulation namespace
63 
65 } //end of Belle2 namespace
66 
67 
68 #endif /* PRIMARYGENERATORACTION_H_ */
Belle2::MCParticleGraph
Class to build, validate and sort a particle decay chain.
Definition: MCParticleGraph.h:48
Belle2::Simulation::PrimaryGeneratorAction::~PrimaryGeneratorAction
virtual ~PrimaryGeneratorAction()
The destructor of the PrimaryGeneratorAction.
Definition: PrimaryGeneratorAction.cc:32
Belle2::Simulation::PrimaryGeneratorAction::m_mcParticleGenerator
MCParticleGenerator * m_mcParticleGenerator
The instance of the MCParticle generator.
Definition: PrimaryGeneratorAction.h:59
Belle2::Simulation::PrimaryGeneratorAction
The PrimaryGeneratorAction class inherits from G4VuserPrimaryGeneratorAction and specifies how a prim...
Definition: PrimaryGeneratorAction.h:36
Belle2
Abstract base class for different kinds of events.
Definition: MillepedeAlgorithm.h:19
Belle2::Simulation::PrimaryGeneratorAction::PrimaryGeneratorAction
PrimaryGeneratorAction(const std::string &mcCollectionName, MCParticleGraph &mcParticleGraph)
The constructor of the PrimaryGeneratorAction.
Definition: PrimaryGeneratorAction.cc:21
Belle2::Simulation::PrimaryGeneratorAction::GeneratePrimaries
void GeneratePrimaries(G4Event *event)
This method is called for each event by Geant4 and creates the primary particles by invoking the gene...
Definition: PrimaryGeneratorAction.cc:38
Belle2::Simulation::MCParticleGenerator
This class creates Geant4 primary particles from MCParticle list The generator assumes that each part...
Definition: MCParticleGenerator.h:35