Gabriele Cosmo
77 lines
3.0 KiB
C++
77 lines
3.0 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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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. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4WeightWindowAlgorithm.hh,v 1.4 2002/10/14 12:36:01 dressel Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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// ----------------------------------------------------------------------
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// Class G4WeightWindowAlgorithm
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//
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// Class description:
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// see also G4VWeightWindowAlgorithm.
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//
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// Author: Michael Dressel (Michael.Dressel@cern.ch)
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// ----------------------------------------------------------------------
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#ifndef G4WeightWindowAlgorithm_hh
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#define G4WeightWindowAlgorithm_hh G4WeightWindowAlgorithm_hh
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#include "G4Nsplit_Weight.hh"
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#include "G4VWeightWindowAlgorithm.hh"
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class G4WeightWindowAlgorithm : public G4VWeightWindowAlgorithm
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{
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public: // with description
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G4WeightWindowAlgorithm();
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virtual ~G4WeightWindowAlgorithm();
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virtual void SetUpperLimit(G4double Upper);
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// set upper limiting factor for window
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// - Upper is the maximum factor by which the weight of a particle may
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// be higher than it should be according to the importance
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virtual void SetLowerLimit(G4double Lower);
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// set lower limiting facotr for window
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// - Lower is the minimal factor by which the wight may be
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// lower than it should be according to the importance
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virtual G4Nsplit_Weight Calculate(G4double init_w,
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G4double importance) const;
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// calculate the number of tracks and their weight according
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// to the upper and lower limmiting factors of the window
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// and the initial weight
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// - init_w is the initial weight of the particle
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// - importance is the importance of the cell
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private:
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G4double fUpper;
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G4double fLower;
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};
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#endif
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