G4DNAPTBExcitationStructure.cc

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#include "G4DNAPTBExcitationStructure.hh"
#include "G4SystemOfUnits.hh"
 
G4DNAPTBExcitationStructure::G4DNAPTBExcitationStructure()
{
   
//  taken directly from PTra code by MPietrzak
    energyConstant["N2"].push_back( 1.85*eV);
    energyConstant["N2"].push_back( 2.15*eV);
    energyConstant["N2"].push_back( 8.00*eV);
    energyConstant["N2"].push_back( 8.50*eV);
    energyConstant["N2"].push_back( 8.60*eV);
    energyConstant["N2"].push_back(11.05*eV);
    energyConstant["N2"].push_back(11.79*eV);
    energyConstant["N2"].push_back(11.90*eV);
    energyConstant["N2"].push_back(12.25*eV);
    energyConstant["N2"].push_back(12.50*eV);
    energyConstant["N2"].push_back(13.01*eV);
    energyConstant["N2"].push_back(13.19*eV);
    energyConstant["N2"].push_back(13.30*eV);
    energyConstant["N2"].push_back(14.33*eV);
    energyConstant["N2"].push_back(14.84*eV);
    energyConstant["N2"].push_back(15.18*eV);
    energyConstant["N2"].push_back(15.70*eV);
    energyConstant["N2"].push_back(15.75*eV);
    energyConstant["N2"].push_back(15.86*eV);
    energyConstant["N2"].push_back(17.36*eV);
    energyConstant["N2"].push_back(17.95*eV);
    energyConstant["N2"].push_back(19.77*eV);
    energyConstant["N2"].push_back(20.79*eV);
    energyConstant["N2"].push_back(20.87*eV);
    energyConstant["N2"].push_back(22.27*eV);
    energyConstant["N2"].push_back(22.83*eV);
    energyConstant["N2"].push_back(37.19*eV);
    energyConstant["N2"].push_back(38.67*eV);
    energyConstant["N2"].push_back(39.23*eV);
    
    
    for(const auto& [name,levels] : energyConstant)
    {
        nExcLevels[name] = (G4int)levels.size();
    }
}
 
 
G4double G4DNAPTBExcitationStructure::ExcitationEnergy(G4int ExcLevel, const G4String& materialName)
{
    G4String matNameModif = ReplaceMaterial(materialName);
 
    // check if the material exist in the map
    if(energyConstant.find(matNameModif)==energyConstant.end())
    {
        std::ostringstream oss;
        oss << "Material name was not found in energyConstantMap. Problematic material is: "<<matNameModif;
        G4Exception("G4DNAPTBExcitationStructure::ExcitationEnergy","em0002",
                    FatalException, oss.str().c_str());
    }
 
    G4double excitation = 0.;
 
    if (ExcLevel >=0 && ExcLevel < nExcLevels[matNameModif]) excitation = energyConstant[matNameModif][ExcLevel];
 
    return excitation;
}
 
G4int G4DNAPTBExcitationStructure::NumberOfExcLevels(const G4String& materialName)
{
    G4String matNameModif = ReplaceMaterial(materialName);
 
    // check if the material exist in the map
    if(nExcLevels.find(matNameModif)==nExcLevels.end())
    {
        std::ostringstream oss;
        oss << "Material name was not found in energyConstantMap. Problematic material is: "<<matNameModif;
        G4Exception("G4DNAPTBNDExcitationStructure::NumberOfExcLevels","em0002",
                    FatalException, oss.str().c_str());
    }
 
    return nExcLevels[matNameModif];
}
 
G4String G4DNAPTBExcitationStructure::ReplaceMaterial(const G4String& materialName)
{
    G4String materialNameModified (materialName);
 
    if(materialName=="G4_N2") materialNameModified  = "N2";
    
    return materialNameModified;
}