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geant4/source/tracking/include/G4MultiSteppingAction.hh
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2018-12-07 15:15:39 +01:00

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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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// ********************************************************************
//
//
//
//---------------------------------------------------------------
//
// G4MultiSteppingAction.hh
//
// Created on: Jan 17, 2016
// Author: adotti
//
//
// class description:
// This class extends G4UserSteppingAction and allows multiple
// user-defined tracking actions to be used in the same job.
// The class is a vector of user-defined tracking actions.
// This class owns and manages the dependent user-actions.
// Usage:
// There is no need to explicitly use this class as long as the
// user actions are set via G4UserActionInitialization::SetUserAction
// that can be called several times. Explicitly this is what is happening:
// In user-defined action initialization:
// G4MultiSteppingAction* action = new G4MultiSteppingAction;
// action->push_back( G4UserSteppingActionUPtr( new MyUserSteppingAction );
// [... add as many as needed ...]
// SetUserAction( action );
// ---------------------------------------------------------------
//
#ifndef G4MULTISTEPPINGACTION_HH_
#define G4MULTISTEPPINGACTION_HH_
#include "G4UserSteppingAction.hh"
#include <vector>
#include <memory>
using G4UserSteppingActionUPtr=std::unique_ptr<G4UserSteppingAction>;
using G4UserSteppingActionVector=std::vector<G4UserSteppingActionUPtr>;
class G4MultiSteppingAction : public G4UserSteppingAction , public G4UserSteppingActionVector
{
public:
G4MultiSteppingAction() = default;
virtual ~G4MultiSteppingAction() override = default;
virtual void UserSteppingAction(const G4Step*) override;
virtual void SetSteppingManagerPointer(G4SteppingManager* pValue) override;
};
#endif /* SOURCE_TRACKING_INCLUDE_G4MULTISTEPPINGACTION_HH_ */