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geant4/examples/extended/parameterisations/Par02/include/Par02EventAction.hh
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2018-12-07 15:15:39 +01:00

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/// \file Par02EventAction.hh
/// \brief Definition of the Par02EventAction class
#ifndef PAR02_EVENT_ACTION_H
#define PAR02_EVENT_ACTION_H
#include "G4UserEventAction.hh"
#include "globals.hh"
/// Event action (before/after event processing).
///
/// Defines the action at the beginning and at the end of each event.
/// It is invoked by a G4EventManager when a G4Event object is sent
/// (which contains primary vertices and particles created by the
/// Par02PrimaryGeneratorAction).
/// @author Anna Zaborowska
class Par02EventAction : public G4UserEventAction {
public:
/// A default constructor.
/// Sets the flag fSmear to true indicating that smearing will be performed.
Par02EventAction();
/// A constructor.
/// @param aSmear The flag indicating if smearing has to be done.
Par02EventAction( G4bool aSmear );
virtual ~Par02EventAction();
/// Defines the actions at the beginning of the event.
/// It sets the Par02EventInformation with fSmear flag.
/// It creates all the ntuples defined in Par02Output singleton class.
virtual void BeginOfEventAction( const G4Event* );
/// Defines the actions at the end of the event.
virtual void EndOfEventAction( const G4Event* );
private:
/// A flag indicating if smearing should be performed.
/// Passed to Par02EventInformation in BeginOfEventAction(const G4Event*).
G4bool fSmear;
};
#endif