Gabriele Cosmo
77 lines
2.8 KiB
C++
77 lines
2.8 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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//
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// $Id: G4ImportanceAlgorithm.hh 102994 2017-03-07 16:31:28Z gcosmo $
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//
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// ----------------------------------------------------------------------
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// Class G4ImportanceAlgorithm
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//
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// Class description:
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//
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// An implementation of a G4VImportanceAlgorithm (see description in
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// G4VImportanceAlgorithm.hh).
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// Author: Michael Dressel (Michael.Dressel@cern.ch)
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// ----------------------------------------------------------------------
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#ifndef G4ImportanceAlgorithm_hh
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#define G4ImportanceAlgorithm_hh G4ImportanceAlgorithm_hh
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#include "G4VImportanceAlgorithm.hh"
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class G4ImportanceAlgorithm : public G4VImportanceAlgorithm
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{
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public: // with description
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G4ImportanceAlgorithm();
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// simple construction
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virtual ~G4ImportanceAlgorithm();
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// repeate warning if triggered
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virtual G4Nsplit_Weight Calculate(G4double ipre,
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G4double ipost,
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G4double init_w) const;
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// calculate the number of tracks and their weight according
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// to the pre and post importance value and the weight of
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// the mother track.
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private:
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void Error(const G4String &m) const;
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void Warning(const G4String &m) const;
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private:
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mutable G4bool fWorned;
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#ifdef G4MULTITHREADED
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static G4Mutex ImportanceMutex;
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#endif
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};
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#endif
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