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This commit is contained in:
Gabriele Cosmo
2016-06-30 14:12:05 +02:00
parent a654a7ab1f
commit 4ec577e5c4
2021 changed files with 100995 additions and 78277 deletions
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source/processes/electromagnetic/dna/models/src/G4DNASancheExcitationModel.cc
+61 -40
View File
@@ -23,7 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4DNASancheExcitationModel.cc 93616 2015-10-27 08:59:17Z gcosmo $
// $Id: G4DNASancheExcitationModel.cc 96606 2016-04-25 13:33:42Z gcosmo $
//
// Created by Z. Francis
@@ -36,6 +36,8 @@
using namespace std;
//#define SANCHE_VERBOSE
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4DNASancheExcitationModel::G4DNASancheExcitationModel(const G4ParticleDefinition*,
@@ -44,10 +46,8 @@ G4DNASancheExcitationModel::G4DNASancheExcitationModel(const G4ParticleDefinitio
{
fpWaterDensity = 0;
lowEnergyLimit = 2 * eV;
highEnergyLimit = 100 * eV;
SetLowEnergyLimit(lowEnergyLimit);
SetHighEnergyLimit(highEnergyLimit);
SetLowEnergyLimit(2.*eV);
SetHighEnergyLimit(100 * eV);
nLevels = 9;
verboseLevel = 0;
@@ -58,13 +58,18 @@ G4DNASancheExcitationModel::G4DNASancheExcitationModel(const G4ParticleDefinitio
// 3 = calculation of cross sections, file openings, sampling of atoms
// 4 = entering in methods
#ifdef SANCHE_VERBOSE
if (verboseLevel > 0)
{
G4cout << "Sanche Excitation model is constructed " << G4endl<< "Energy range: "
<< lowEnergyLimit / eV << " eV - "
<< highEnergyLimit / eV << " eV"
<< G4endl;
G4cout << "Sanche Excitation model is constructed "
<< G4endl
<< "Energy range: "
<< LowEnergyLimit() / eV << " eV - "
<< HighEnergyLimit() / eV << " eV"
<< G4endl;
}
#endif
fParticleChangeForGamma = 0;
fpWaterDensity = 0;
}
@@ -77,31 +82,38 @@ G4DNASancheExcitationModel::~G4DNASancheExcitationModel()
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void G4DNASancheExcitationModel::Initialise(const G4ParticleDefinition* /*particle*/,
const G4DataVector& /*cuts*/)
void
G4DNASancheExcitationModel::
Initialise(const G4ParticleDefinition* /*particle*/,
const G4DataVector& /*cuts*/)
{
#ifdef SANCHE_VERBOSE
if (verboseLevel > 3)
G4cout << "Calling G4DNASancheExcitationModel::Initialise()" << G4endl;
{
G4cout << "Calling G4DNASancheExcitationModel::Initialise()"
<< G4endl;
}
#endif
// Energy limits
if (LowEnergyLimit() < lowEnergyLimit)
if (LowEnergyLimit() < 2.*eV)
{
G4cout << "G4DNASancheExcitationModel: low energy limit increased from " <<
LowEnergyLimit()/eV << " eV to " << lowEnergyLimit/eV << " eV" << G4endl;
SetLowEnergyLimit(lowEnergyLimit);
G4Exception("*** WARNING : the G4DNASancheExcitationModel class is not "
"validated below 2 eV !",
"", JustWarning, "");
}
if (HighEnergyLimit() > highEnergyLimit)
if (HighEnergyLimit() > 100.*eV)
{
G4cout << "G4DNASancheExcitationModel: high energy limit decreased from " <<
HighEnergyLimit()/eV << " eV to " << highEnergyLimit/eV << " eV" << G4endl;
SetHighEnergyLimit(highEnergyLimit);
HighEnergyLimit()/eV << " eV to " << 100. << " eV" << G4endl;
SetHighEnergyLimit(100.*eV);
}
//
#ifdef SANCHE_VERBOSE
if (verboseLevel > 0)
{
G4cout << "Sanche Excitation model is initialized " << G4endl
@@ -110,6 +122,7 @@ void G4DNASancheExcitationModel::Initialise(const G4ParticleDefinition* /*partic
<< HighEnergyLimit() / eV << " eV"
<< G4endl;
}
#endif
// Initialize water density pointer
fpWaterDensity = G4DNAMolecularMaterial::Instance()->
@@ -166,34 +179,39 @@ void G4DNASancheExcitationModel::Initialise(const G4ParticleDefinition* /*partic
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4double G4DNASancheExcitationModel::CrossSectionPerVolume(const G4Material* material,
const G4ParticleDefinition* particleDefinition,
const G4ParticleDefinition*
#ifdef SANCHE_VERBOSE
particleDefinition
#endif
,
G4double ekin,
G4double,
G4double)
{
#ifdef SANCHE_VERBOSE
if (verboseLevel > 3)
G4cout << "Calling CrossSectionPerVolume() of G4DNASancheExcitationModel"
<< G4endl;
{
G4cout << "Calling CrossSectionPerVolume() of G4DNASancheExcitationModel"
<< G4endl;
}
#endif
// Calculate total cross section for model
G4double sigma=0;
G4double sigma = 0.;
G4double waterDensity = (*fpWaterDensity)[material->GetIndex()];
if(waterDensity!= 0.0)
{
// if (particleDefinition == G4Electron::ElectronDefinition()) // pas besoin
if (ekin >= LowEnergyLimit() && ekin < HighEnergyLimit())
// for now this is necessary
{
if (ekin >= lowEnergyLimit && ekin < highEnergyLimit)
// for now this is necessary
{
//sigma = Sum(ekin);
sigma = TotalCrossSection(ekin);
}
//sigma = Sum(ekin);
sigma = TotalCrossSection(ekin);
}
#ifdef SANCHE_VERBOSE
if (verboseLevel > 2)
{
G4cout << "__________________________________" << G4endl;
@@ -203,10 +221,10 @@ G4double G4DNASancheExcitationModel::CrossSectionPerVolume(const G4Material* mat
G4cout << "=== Cross section per water molecule (cm^-1)=" << sigma*waterDensity/(1./cm) << G4endl;
G4cout << "=== G4DNASancheExcitationModel - XS INFO END" << G4endl;
}
#endif
} // if water
return sigma*2*waterDensity;
return sigma*2.*waterDensity;
// see papers for factor 2 description
}
@@ -220,10 +238,13 @@ void G4DNASancheExcitationModel::SampleSecondaries(std::vector<
G4double,
G4double)
{
#ifdef SANCHE_VERBOSE
if (verboseLevel > 3)
G4cout << "Calling SampleSecondaries() of G4DNASancheExcitationModel"
<< G4endl;
{
G4cout << "Calling SampleSecondaries() of G4DNASancheExcitationModel"
<< G4endl;
}
#endif
G4double electronEnergy0 = aDynamicElectron->GetKineticEnergy();
G4int level = RandomSelect(electronEnergy0);
@@ -248,7 +269,7 @@ void G4DNASancheExcitationModel::SampleSecondaries(std::vector<
}
*/
if (electronEnergy0 < highEnergyLimit && newEnergy>0.)
if (electronEnergy0 < HighEnergyLimit() && newEnergy>0.)
{
fParticleChangeForGamma->ProposeMomentumDirection(aDynamicElectron->GetMomentumDirection());
fParticleChangeForGamma->SetProposedKineticEnergy(newEnergy);