G4DPMJET2_5CrossSection.hh

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// $Id: G4DPMJET2_5CrossSection.hh 77519 2013-11-25 10:54:57Z gcosmo $
//

#ifndef G4DPMJET2_5CrossSection_h
#define G4DPMJET2_5CrossSection_h
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
// MODULE:              G4DPMJET2_5CrossSection.hh
//
// Version:             0.A
// Date:                02/04/08
// Author:              P R Truscott
// Organisation:        QinetiQ Ltd, UK
// Customer:            ESA/ESTEC, NOORDWIJK
// Contract:            19770/06/NL/JD
//
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
// Class Description
// Reads data from a datafile generated using the DPMJET-II.5 model, based on
// Glauber cross-section calculations.
// This class makes use of data stored in GlauberCrossSection.dat in the
// directory defined by environment variable $G4DPMJET2_5DATA.
//
// Class Description - End
//
// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
//
#include "globals.hh"

#include "G4VCrossSectionDataSet.hh"
#include "G4DPMJET2_5CrossSectionParamSet.hh"
#include "G4SystemOfUnits.hh"
#include "G4PhysicalConstants.hh"

#include <map>

typedef std::map< G4int, G4DPMJET2_5CrossSectionParamSet*, std::less< G4int > >
  G4DPMJET2_5CrossSectionIndex;

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class G4DPMJET2_5CrossSection : public G4VCrossSectionDataSet
{
public:

  G4DPMJET2_5CrossSection();

  virtual ~G4DPMJET2_5CrossSection();

  virtual G4bool IsIsoApplicable(const G4DynamicParticle* theProjectile,
                 G4int ZZ, G4int AA,
                 const G4Element* elm = 0,
                 const G4Material* mat = 0);

  virtual 
  G4double GetIsoCrossSection(const G4DynamicParticle* theProjectile,
                  G4int ZZ, G4int AA,
                  const G4Isotope*,
                  const G4Element* elm = 0,
                  const G4Material* mat = 0);
 
  virtual void BuildPhysicsTable(const G4ParticleDefinition&);

  virtual void DumpPhysicsTable(const G4ParticleDefinition&);
    
private:

  void Initialise ();

  G4int APmin;
  G4int APmax;
  G4int ATmin;
  G4int ATmax;

  G4DPMJET2_5CrossSectionIndex theCrossSectionIndex;
    
  const G4double upperLimit;
  const G4double lowerLimit;
  const G4int    maxA;
};

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#endif