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geant4/source/processes/biasing/importance/include/G4VSamplerConfigurator.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 *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
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// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
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// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
//
// ----------------------------------------------------------------------
// Class G4VSamplerConfigurator
//
// Class description:
//
// This is an interface for configurators setting up processes
// needed for importance sampling and scoring.
// The Configurator may be given a pointer to another Configurator.
// If a configurator will be given a pointer to another configurator
// it may obtain a G4VTrackTerminator from the given Configurator.
// This way it is possible to delegate the killing of a track.
// Author: Michael Dressel (Michael.Dressel@cern.ch)
// ----------------------------------------------------------------------
#ifndef G4VSamplerConfigurator_hh
#define G4VSamplerConfigurator_hh G4VSamplerConfigurator_hh
#include "G4Types.hh"
#include <vector>
class G4VTrackTerminator;
class G4VSamplerConfigurator
{
public: // with description
G4VSamplerConfigurator();
virtual ~G4VSamplerConfigurator();
virtual void Configure(G4VSamplerConfigurator *preConf) = 0;
// Do the configuration, if preConf is given a
// G4VTrackTerminator may be obtained from it.
virtual const G4VTrackTerminator *GetTrackTerminator() const = 0;
// Return a G4VTrackTerminator or 0.
};
typedef std::vector<G4VSamplerConfigurator *> G4Configurators;
#endif