Gabriele Cosmo
96 lines
4.4 KiB
C++
96 lines
4.4 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// G4VUserActionInitialization
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//
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// Class description:
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//
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// This is the abstract base class for instantiating all user action classes.
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// It has a pure virtual method Build() which is invoked by G4RunManager for
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// sequential execution, and G4WorkerRunManager for multi-threaded execution.
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// The additional virtual method BuildForMaster() will be invoked from
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// G4MTRunManager for multi-threaded execution.
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//
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// Note that these virtual methods are const. It means the user may construct
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// user action objects, but should not store the pointers of these objects as
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// data members of the derived class.
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//
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// Note for multi-threaded mode: the only action class the user may set to
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// G4MTRunManager is a run action. It is then used at the beginning and the
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// end of a run. It may be the same class or a dedicated class different from
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// the run action instantiated for G4WorkerRunManager.
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// Author: M.Asai (SLAC), 17 April 2013
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// --------------------------------------------------------------------
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#ifndef G4VUserActionInitialization_hh
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#define G4VUserActionInitialization_hh 1
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class G4VUserPrimaryGeneratorAction;
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class G4UserRunAction;
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class G4UserEventAction;
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class G4UserStackingAction;
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class G4UserTrackingAction;
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class G4UserSteppingAction;
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class G4VSteppingVerbose;
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class G4VUserActionInitialization
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{
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public:
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G4VUserActionInitialization();
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virtual ~G4VUserActionInitialization();
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virtual void Build() const = 0;
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// Virtual method to be implemented by the user to instantiate
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// user action class objects.
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virtual void BuildForMaster() const;
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// Virtual method to be implemented by the user to instantiate user
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// run action class object to be used by G4MTRunManager. This method
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// is not invoked in the sequential mode. The user should not use
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// this method to instantiate user action classes except for user
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// run action.
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virtual G4VSteppingVerbose* InitializeSteppingVerbose() const;
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// Virtual method to be implemented by the user if having a concrete
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// SteppingVerbose class to be used by the worker thread. In this case
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// one should instantiate a SteppingVerbose in the concrete
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// implementation of this method and return its pointer. If this method
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// is not implemented, the default G4SteppingVerbose will be used.
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// Please note that this method affects only for the worker thread.
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protected:
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void SetUserAction(G4VUserPrimaryGeneratorAction*) const;
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void SetUserAction(G4UserRunAction*) const;
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void SetUserAction(G4UserEventAction*) const;
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void SetUserAction(G4UserStackingAction*) const;
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void SetUserAction(G4UserTrackingAction*) const;
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void SetUserAction(G4UserSteppingAction*) const;
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// These methods should be used to define user's action classes.
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};
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#endif
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