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geant4/examples/basic/B4/B4a/include/B4aEventAction.hh
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2016-06-09 17:01:34 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
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// * work make any representation or warranty, express or implied, *
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// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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//
// $Id$
//
/// \file B4aEventAction.hh
/// \brief Definition of the B4aEventAction class
#ifndef B4aEventAction_h
#define B4aEventAction_h 1
#include "G4UserEventAction.hh"
#include "globals.hh"
class B4RunAction;
class G4GenericMessenger;
/// Event action class
///
/// It defines data members to hold the energy deposit and track lengths
/// of charged particles in Absober and Gap layers:
/// - fEnergyAbs, fEnergyGap, fTrackLAbs, fTrackLGap
/// which are collected step by step via the functions
/// - AddAbs(), AddGap()
///
/// The data member fPrintModulo defines the frequency of printing
/// the accumulated quantities. Its value can be changed via a command
/// defined using G4GenericMessenger class:
/// - /B4/event/setPrintModulo value
class B4aEventAction : public G4UserEventAction
{
public:
B4aEventAction();
virtual ~B4aEventAction();
virtual void BeginOfEventAction(const G4Event* event);
virtual void EndOfEventAction(const G4Event* event);
void AddAbs(G4double de, G4double dl);
void AddGap(G4double de, G4double dl);
void SetPrintModulo(G4int value);
private:
G4GenericMessenger* fMessenger;
B4RunAction* fRunAction;
G4double fEnergyAbs;
G4double fEnergyGap;
G4double fTrackLAbs;
G4double fTrackLGap;
G4int fPrintModulo;
};
// inline functions
inline void B4aEventAction::AddAbs(G4double de, G4double dl) {
fEnergyAbs += de;
fTrackLAbs += dl;
}
inline void B4aEventAction::AddGap(G4double de, G4double dl) {
fEnergyGap += de;
fTrackLGap += dl;
}
inline void B4aEventAction::SetPrintModulo(G4int value) {
fPrintModulo = value;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
#endif