source: trunk/source/physics_lists/builders/include/G4QGSPPionBuilder.hh @ 1350

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// $Id: G4QGSPPionBuilder.hh,v 1.1 2010/11/19 16:21:40 gunter Exp $
// GEANT4 tag $Name: geant4-09-04-ref-00 $
//
//---------------------------------------------------------------------------
//
// ClassName:   G4QGSPPionBuilder
//
// Author: 2010 G.Folger
//  devired from G4QGSPPiKBuilder
//
// Modified:
//
//----------------------------------------------------------------------------
//
#ifndef G4QGSPPionBuilder_h
#define G4QGSPPionBuilder_h 1

#include "globals.hh"

#include "G4HadronElasticProcess.hh"
#include "G4HadronFissionProcess.hh"
#include "G4HadronCaptureProcess.hh"
#include "G4VPionBuilder.hh"

#include "G4TheoFSGenerator.hh"
#include "G4ExcitationHandler.hh"
#include "G4PreCompoundModel.hh"
#include "G4GeneratorPrecompoundInterface.hh"
#include "G4QGSModel.hh"
#include "G4QGSParticipants.hh"
#include "G4QGSMFragmentation.hh"
#include "G4ExcitedStringDecay.hh"
#include "G4QuasiElasticChannel.hh"
#include "G4ProjectileDiffractiveChannel.hh"
#include "G4VCrossSectionDataSet.hh"

class G4QGSPPionBuilder : public G4VPionBuilder
{
  public: 
    G4QGSPPionBuilder(G4bool quasiElastic=false,
                     G4bool projectileDiffraction=false);
    virtual ~G4QGSPPionBuilder();

  public: 
    virtual void Build(G4HadronElasticProcess * aP);
    virtual void Build(G4PionPlusInelasticProcess * aP);
    virtual void Build(G4PionMinusInelasticProcess * aP);
    
    void SetMinEnergy(G4double aM) {theMin = aM;}

  private:
    G4VCrossSectionDataSet* thePiData;
    G4TheoFSGenerator * theModel;
    G4PreCompoundModel * thePreEquilib;
    G4GeneratorPrecompoundInterface * theCascade;
    G4QGSModel< G4QGSParticipants > * theStringModel;
    G4ExcitedStringDecay * theStringDecay;
    G4QuasiElasticChannel * theQuasiElastic;
    G4ProjectileDiffractiveChannel * theProjectileDiffraction;
    G4QGSMFragmentation * theQGSM;
    G4ExcitationHandler * theHandler;
    G4double theMin;

};

// 2002 by J.P. Wellisch

#endif