Import Geant4 10.5.0 source tree
This commit is contained in:
Gabriele Cosmo
+68
-61
@@ -23,7 +23,6 @@
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// $Id: G4DNADingfelderChargeIncreaseModel.cc 96060 2016-03-11 12:58:04Z gcosmo $
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//
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#include "G4DNADingfelderChargeIncreaseModel.hh"
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@@ -39,9 +38,8 @@ using namespace std;
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G4DNADingfelderChargeIncreaseModel::G4DNADingfelderChargeIncreaseModel(const G4ParticleDefinition*,
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const G4String& nam) :
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G4VEmModel(nam), isInitialised(false)
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G4VEmModel(nam), isInitialised(false)
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{
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// nistwater = G4NistManager::Instance()->FindOrBuildMaterial("G4_WATER");
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fpMolWaterDensity = 0;
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numberOfPartialCrossSections[0] = 0;
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@@ -95,7 +93,7 @@ void G4DNADingfelderChargeIncreaseModel::Initialise(const G4ParticleDefinition*
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G4String alphaPlus;
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G4String helium;
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// LIMITS
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// Limits
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hydrogen = hydrogenDef->GetParticleName();
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lowEnergyLimit[hydrogen] = 100. * eV;
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@@ -187,8 +185,8 @@ void G4DNADingfelderChargeIncreaseModel::Initialise(const G4ParticleDefinition*
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// Initialize water density pointer
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fpMolWaterDensity = G4DNAMolecularMaterial::Instance()->GetNumMolPerVolTableFor(G4Material::GetMaterial("G4_WATER"));
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if (isInitialised)
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{ return;}
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if (isInitialised) return;
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fParticleChangeForGamma = GetParticleChangeForGamma();
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isInitialised = true;
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}
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@@ -229,67 +227,63 @@ G4double G4DNADingfelderChargeIncreaseModel::CrossSectionPerVolume(const G4Mater
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G4double waterDensity = (*fpMolWaterDensity)[material->GetIndex()];
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if(waterDensity!= 0.0)
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// if (material == nistwater || material->GetBaseMaterial() == nistwater)
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const G4String& particleName = particleDefinition->GetParticleName();
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std::map< G4String,G4double,std::less<G4String> >::iterator pos1;
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pos1 = lowEnergyLimit.find(particleName);
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if (pos1 != lowEnergyLimit.end())
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{
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const G4String& particleName = particleDefinition->GetParticleName();
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lowLim = pos1->second;
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}
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std::map< G4String,G4double,std::less<G4String> >::iterator pos1;
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pos1 = lowEnergyLimit.find(particleName);
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std::map< G4String,G4double,std::less<G4String> >::iterator pos2;
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pos2 = highEnergyLimit.find(particleName);
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if (pos1 != lowEnergyLimit.end())
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if (pos2 != highEnergyLimit.end())
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{
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highLim = pos2->second;
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}
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if (k >= lowLim && k <= highLim)
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{
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//HYDROGEN
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if (particleDefinition == instance->GetIon("hydrogen"))
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{
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lowLim = pos1->second;
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const G4double aa = 2.835;
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const G4double bb = 0.310;
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const G4double cc = 2.100;
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const G4double dd = 0.760;
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const G4double fac = 1.0e-18;
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const G4double rr = 13.606 * eV;
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G4double t = k / (proton_mass_c2/electron_mass_c2);
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G4double x = t / rr;
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G4double temp = 4.0 * pi * Bohr_radius/nm * Bohr_radius/nm * fac;
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G4double sigmal = temp * cc * (std::pow(x,dd));
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G4double sigmah = temp * (aa * std::log(1.0 + x) + bb) / x;
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totalCrossSection = 1.0/(1.0/sigmal + 1.0/sigmah) *m*m;
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}
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std::map< G4String,G4double,std::less<G4String> >::iterator pos2;
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pos2 = highEnergyLimit.find(particleName);
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if (pos2 != highEnergyLimit.end())
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else
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{
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highLim = pos2->second;
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}
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if (k >= lowLim && k < highLim)
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{
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//HYDROGEN
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if (particleDefinition == instance->GetIon("hydrogen"))
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{
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const G4double aa = 2.835;
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const G4double bb = 0.310;
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const G4double cc = 2.100;
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const G4double dd = 0.760;
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const G4double fac = 1.0e-18;
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const G4double rr = 13.606 * eV;
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G4double t = k / (proton_mass_c2/electron_mass_c2);
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G4double x = t / rr;
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G4double temp = 4.0 * pi * Bohr_radius/nm * Bohr_radius/nm * fac;
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G4double sigmal = temp * cc * (std::pow(x,dd));
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G4double sigmah = temp * (aa * std::log(1.0 + x) + bb) / x;
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totalCrossSection = 1.0/(1.0/sigmal + 1.0/sigmah) *m*m;
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}
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else
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{
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totalCrossSection = Sum(k,particleDefinition);
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}
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}
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if (verboseLevel > 2)
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{
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G4cout << "__________________________________" << G4endl;
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G4cout << "G4DNADingfelderChargeIncreaseModel - XS INFO START" << G4endl;
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G4cout << "Kinetic energy(eV)=" << k/eV << " particle : " << particleName << G4endl;
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G4cout << "Cross section per water molecule (cm^2)=" << totalCrossSection/cm/cm << G4endl;
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G4cout << "Cross section per water molecule (cm^-1)=" << totalCrossSection*waterDensity/(1./cm) << G4endl;
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// G4cout << " - Cross section per water molecule (cm^-1)=" << sigma*material->GetAtomicNumDensityVector()[1]/(1./cm) << G4endl;
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G4cout << "G4DNADingfelderChargeIncreaseModel - XS INFO END" << G4endl;
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totalCrossSection = Sum(k,particleDefinition);
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}
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}
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if (verboseLevel > 2)
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{
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G4cout << "__________________________________" << G4endl;
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G4cout << "G4DNADingfelderChargeIncreaseModel - XS INFO START" << G4endl;
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G4cout << "Kinetic energy(eV)=" << k/eV << " particle : " << particleName << G4endl;
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G4cout << "Cross section per water molecule (cm^2)=" << totalCrossSection/cm/cm << G4endl;
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G4cout << "Cross section per water molecule (cm^-1)=" << totalCrossSection*waterDensity/(1./cm) << G4endl;
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// G4cout << " - Cross section per water molecule (cm^-1)="
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// << sigma*material->GetAtomicNumDensityVector()[1]/(1./cm) << G4endl;
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G4cout << "G4DNADingfelderChargeIncreaseModel - XS INFO END" << G4endl;
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}
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return totalCrossSection*waterDensity;
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// return totalCrossSection*material->GetAtomicNumDensityVector()[1];
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// return totalCrossSection*material->GetAtomicNumDensityVector()[1];
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}
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@@ -328,7 +322,8 @@ void G4DNADingfelderChargeIncreaseModel::SampleSecondaries(std::vector<
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else outK = inK;
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if (statCode)
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fParticleChangeForGamma->ProposeLocalEnergyDeposit(IncomingParticleBindingEnergyConstant(definition,finalStateIndex));
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fParticleChangeForGamma->
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ProposeLocalEnergyDeposit(IncomingParticleBindingEnergyConstant(definition,finalStateIndex));
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fParticleChangeForGamma->ProposeTrackStatus(fStopAndKill);
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@@ -369,8 +364,10 @@ G4int G4DNADingfelderChargeIncreaseModel::NumberOfFinalStates(G4ParticleDefiniti
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{
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G4DNAGenericIonsManager* instance;
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instance = G4DNAGenericIonsManager::Instance();
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if (particleDefinition == instance->GetIon("hydrogen"))
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return 2;
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if (particleDefinition == instance->GetIon("alpha+"))
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return 2;
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@@ -380,6 +377,7 @@ G4int G4DNADingfelderChargeIncreaseModel::NumberOfFinalStates(G4ParticleDefiniti
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return 2;
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return 3;
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}
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return 0;
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}
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@@ -389,8 +387,10 @@ G4ParticleDefinition* G4DNADingfelderChargeIncreaseModel::OutgoingParticleDefini
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G4int finalStateIndex)
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{
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G4DNAGenericIonsManager * instance(G4DNAGenericIonsManager::Instance());
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if (particleDefinition == instance->GetIon("hydrogen"))
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return G4Proton::Proton();
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if (particleDefinition == instance->GetIon("alpha+"))
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return instance->GetIon("alpha++");
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@@ -400,6 +400,7 @@ G4ParticleDefinition* G4DNADingfelderChargeIncreaseModel::OutgoingParticleDefini
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return instance->GetIon("alpha+");
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return instance->GetIon("alpha++");
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}
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return 0;
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}
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@@ -409,6 +410,7 @@ G4double G4DNADingfelderChargeIncreaseModel::IncomingParticleBindingEnergyConsta
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G4int finalStateIndex)
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{
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G4DNAGenericIonsManager * instance(G4DNAGenericIonsManager::Instance());
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if (particleDefinition == instance->GetIon("hydrogen"))
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return 13.6 * eV;
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@@ -434,8 +436,6 @@ G4double G4DNADingfelderChargeIncreaseModel::IncomingParticleBindingEnergyConsta
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4double G4DNADingfelderChargeIncreaseModel::PartialCrossSection(G4double k,
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G4int index,
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const G4ParticleDefinition* particleDefinition)
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@@ -446,6 +446,7 @@ G4double G4DNADingfelderChargeIncreaseModel::PartialCrossSection(G4double k,
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if (particleDefinition == instance->GetIon("alpha+"))
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particleTypeIndex = 0;
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if (particleDefinition == instance->GetIon("helium"))
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particleTypeIndex = 1;
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@@ -461,7 +462,8 @@ G4double G4DNADingfelderChargeIncreaseModel::PartialCrossSection(G4double k,
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//
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// f0, a0, a1, b0, b1, c0, d0, x0, x1 are parameters that change for protons and helium (0, +, ++)
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//
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// f0 has been added to the code in order to manage partial (shell-dependent) cross sections (if no shell dependence is present. f0=1. Sum of f0 over the considered shells should give 1)
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// f0 has been added to the code in order to manage partial (shell-dependent) cross sections
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// (if no shell dependence is present. f0=1. Sum of f0 over the considered shells should give 1)
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//
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// From Rad. Phys. and Chem. 59 (2000) 255-275, M. Dingfelder et al.
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// Inelastic-collision cross sections of liquid water for interactions of energetic proton
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@@ -470,7 +472,8 @@ G4double G4DNADingfelderChargeIncreaseModel::PartialCrossSection(G4double k,
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if (x1[index][particleTypeIndex] < x0[index][particleTypeIndex])
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{
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//
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// if x1 < x0 means that x1 and b1 will be calculated with the following formula (this piece of code is run on all alphas and not on protons)
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// if x1 < x0 means that x1 and b1 will be calculated with the following formula
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// (this piece of code is run on all alphas and not on protons)
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//
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// x1 = x0 + ((a0 - a1)/(c0 * d0)) ^ (1 / (d0 - 1))
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//
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@@ -519,8 +522,10 @@ G4int G4DNADingfelderChargeIncreaseModel::RandomSelect(G4double k,
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if (particleDefinition == instance->GetIon("hydrogen"))
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return 0;
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if (particleDefinition == instance->GetIon("alpha+"))
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particleTypeIndex = 0;
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if (particleDefinition == instance->GetIon("helium"))
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particleTypeIndex = 1;
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@@ -565,6 +570,7 @@ G4double G4DNADingfelderChargeIncreaseModel::Sum(G4double k,
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if (particleDefinition == instance->GetIon("alpha+"))
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particleTypeIndex = 0;
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if (particleDefinition == instance->GetIon("helium"))
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particleTypeIndex = 1;
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@@ -574,5 +580,6 @@ G4double G4DNADingfelderChargeIncreaseModel::Sum(G4double k,
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{
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totalCrossSection += PartialCrossSection(k, i, particleDefinition);
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}
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return totalCrossSection;
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}
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