source: trunk/source/processes/electromagnetic/lowenergy/include/G4CrossSectionIonisationBornPartial.hh @ 819

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// $Id: G4CrossSectionIonisationBornPartial.hh,v 1.1 2007/10/22 09:12:58 pia Exp $
// GEANT4 tag $Name:  $
// 
// Contact Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
//
// History:
// -----------
// Date         Name              Modification
// 28 Apr 2007  M.G. Pia          Created in compliance with design described in TNS paper
//
// -------------------------------------------------------------------

// Class description:
// Geant4-DNA Cross total cross section for ionisation cross section in water
// Reference: TNS Geant4-DNA paper
// S. Chauvie et al., Geant4 physics processes for microdosimetry simulation:
// design foundation and implementation of the first set of models,
// IEEE Trans. Nucl. Sci., vol. 54, no. 6, Dec. 2007.
// Reference for implementation model: NIM. 155, pp. 145-156, 1978
// Further documentation available from http://www.ge.infn.it/geant4/dna

// -------------------------------------------------------------------


#ifndef G4CROSSSECTIONIONISATIONBORNPARTIAL_HH
#define G4CROSSSECTIONIONISATIONBORNPARTIAL_HH 1
 
#include "globals.hh"
#include <map>
#include <functional>
#include "G4DNACrossSectionDataSet.hh"
 
class G4Track;

class G4CrossSectionIonisationBornPartial
{
public:
  
  G4CrossSectionIonisationBornPartial();
  
  ~G4CrossSectionIonisationBornPartial();
  
  // Partial cross section 
  // G4double CrossSection(G4double energy, const G4String& particle);
  G4double CrossSection(const G4Track& track);
                        
  // Sum of partial cross sections at a given energy value for a particle type
  G4double Sum(G4double energy, const G4String& particle);

  G4int RandomSelect(G4double energy,const G4String& particle );
  
  // Copy constructor and assignment operator to be added here
    
private:
   
  G4String name;  
  G4double lowEnergyLimitDefault;
  G4double highEnergyLimitDefault;

  std::map<G4String,G4double,std::less<G4String> > lowEnergyLimit;
  std::map<G4String,G4double,std::less<G4String> > highEnergyLimit;

  typedef std::map<G4String,G4String,std::less<G4String> > MapFile;
  MapFile tableFile;

  typedef std::map<G4String,G4DNACrossSectionDataSet*,std::less<G4String> > MapData;
  MapData tableData;



  // G4DNACrossSectionDataSet* table;
 
};

#endif