G4HadronCaptureDataSet.cc

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// $Id$
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//
// G4 Physics class: HadronCaptureDataSet for cross sections
// F.W. Jones, TRIUMF, 19-MAY-98
// 
// 19 Aug 2011, V.Ivanchenko move to new design and make x-section per element
//

#include "G4HadronCaptureDataSet.hh"
#include <iostream>

G4HadronCaptureDataSet::G4HadronCaptureDataSet(const G4String& nam)
 : G4VCrossSectionDataSet(nam)
{
  theHadronCrossSections = G4HadronCrossSections::Instance();
}

G4HadronCaptureDataSet::~G4HadronCaptureDataSet()
{}

G4bool
G4HadronCaptureDataSet::IsElementApplicable(const G4DynamicParticle*, 
                        G4int /*Z*/, const G4Material*)
{
  return true;
}

G4double
G4HadronCaptureDataSet::GetElementCrossSection(const G4DynamicParticle* aParticle, 
                           G4int Z, const G4Material*)
{
  return theHadronCrossSections->GetCaptureCrossSection(aParticle, Z);
}


void G4HadronCaptureDataSet::CrossSectionDescription(std::ostream& outFile) const 
{
  outFile << "G4HadronCaptureDataSet contains neutron capture cross\n"
          << "sections developed as part of the Gheisha hadronic package\n"
          << "by H. Fesefeldt.  The cross sections are valid for all\n"
          << "incident neutron energies, but they do not represent any of\n"
          << "the detailed resonances known to exist at low energies.\n"
          << "The cross sections depend only on Z and not A.\n";
}