G4mplAtlasIonisation.cxx

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// $Id: G4mplAtlasIonisation.cxx 729653 2016-03-14 15:55:47Z jchapman $
// GEANT4 tag $Name: not supported by cvs2svn $
//
// -------------------------------------------------------------------
//
// GEANT4 Class file
//
//
// File name:     G4mplAtlasIonisation
//
// Author:        Vladimir Ivanchenko
//
// Creation date: 25.08.2005
//
// Modifications:
//
//
// -------------------------------------------------------------------
//
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// class header
#include "G4mplAtlasIonisation.hh"
// package headers
#include "G4mplAtlasIonisationWithDeltaModel.hh"
// Geant4 headers
#include "G4Version.hh"
 
#if G4VERSION_NUMBER < 1100
#include "G4BohrFluctuations.hh"
#endif
 
#include "G4Electron.hh"
#include "G4EmProcessSubType.hh"
#include "G4Version.hh"
// CLHEP headers
#include "CLHEP/Units/SystemOfUnits.h"
#include "CLHEP/Units/PhysicalConstants.h"
 
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G4mplAtlasIonisation::G4mplAtlasIonisation(G4double mCharge, const G4String& name)
  : G4VEnergyLossProcess(name),
    magneticCharge(mCharge),
    isInitialised(false)
{
 
  G4cout <<"!!! G4mplAtlasIonisation constructor"<<G4endl;
 
  SetProcessSubType(  fIonisation );
 
  // By default classical magnetic charge is used
  if(magneticCharge == 0.0) magneticCharge = CLHEP::eplus*0.5/CLHEP::fine_structure_const;
 
  SetDEDXBinning(120);
#if G4VERSION_NUMBER < 1010
  SetLambdaBinning(120); //G4 9.6 only
#endif
  SetMinKinEnergy(0.1*CLHEP::keV);
  SetMaxKinEnergy(100.0*CLHEP::TeV);
  SetVerboseLevel(0);
}
 
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G4mplAtlasIonisation::~G4mplAtlasIonisation()
{
  G4cout <<"!!! G4mplAtlasIonisation destructor"<<G4endl;
}
 
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void G4mplAtlasIonisation::InitialiseEnergyLossProcess(const G4ParticleDefinition*,
                                                       const G4ParticleDefinition*)
{
  if(isInitialised) return;
 
  G4cout <<"!!! G4mplAtlasIonisation::InitialiseEnergyLossProcess"<<G4endl;
 
  SetBaseParticle(0);
  SetSecondaryParticle(G4Electron::Electron());
 
  //  G4mplIonisationModel* ion  = new G4mplIonisationModel(magneticCharge);
  //  G4mplIonisationModel* ion  = new G4mplIonisationModel(magneticCharge,"PAI");
  //  G4mplAtlasIonisationModel* ion  = new G4mplAtlasIonisationModel(magneticCharge,"PAI");
  G4mplAtlasIonisationWithDeltaModel* ion  = new G4mplAtlasIonisationWithDeltaModel(magneticCharge,"PAI");
  ion->SetLowEnergyLimit(0.1*CLHEP::keV);
  //  ion->SetLowEnergyLimit(1000.0*keV);
  //  ion->SetHighEnergyLimit(100.*TeV);
  ion->SetHighEnergyLimit(7.*CLHEP::TeV);
  AddEmModel(0,ion,ion);
 
  SetStepFunction(0.2, 1*CLHEP::mm);
 
  isInitialised = true;
 
  G4cout <<"!!! G4mplAtlasIonisation::InitialiseEnergyLossProcess done"<<G4endl;
 
}
 
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void G4mplAtlasIonisation::PrintInfo()
{
  //  G4cout << "SB:   My   No delta-electron production, only dE/dx"
  G4cout << "!!! G4mplAtlasIonisation:    Delta-electron production"
         << G4endl;
}
 
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