CMSSW Reference Manual

00001 #ifndef SimG4Core_StackingAction_H
00002 #define SimG4Core_StackingAction_H
00003 
00004 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00005 
00006 #include "G4UserStackingAction.hh"
00007 #include "G4Track.hh"
00008 #include "G4VPhysicalVolume.hh"
00009 
00010 class StackingAction : public G4UserStackingAction {
00011 
00012 public:
00013   StackingAction(const edm::ParameterSet & ps);
00014   virtual ~StackingAction();
00015   virtual G4ClassificationOfNewTrack ClassifyNewTrack(const G4Track * aTrack);
00016   virtual void NewStage();
00017   virtual void PrepareNewEvent();
00018 private:
00019   void   initPointer();
00020   bool   isThisVolume(const G4VTouchable*, G4VPhysicalVolume* ) const;
00021   int    isItPrimaryDecayProductOrConversion(const G4Track*, const G4Track &) const;
00022   int    isItFromPrimary(const G4Track &, int) const;
00023 private:
00024   G4VPhysicalVolume *tracker, *calo, *muon;
00025   bool   savePDandCinTracker, savePDandCinCalo, savePDandCinMuon;
00026   bool   killHeavy, trackNeutrino, saveFirstSecondary;
00027   double kmaxIon, kmaxNeutron, kmaxProton;
00028 };
00029 
00030 #endif