lars/geant4
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Import Geant4 10.2.0 source tree

Browse Source
This commit is contained in:
Gabriele Cosmo
2016-06-10 14:11:04 +02:00
parent c9b32a6c0a
commit d4af681f38
4886 changed files with 420149 additions and 1023309 deletions
Download Patch File Download Diff File Expand all files Collapse all files
source/processes/electromagnetic/dna/models/src/G4DNASancheExcitationModel.cc
+73 -26
View File
@@ -23,26 +23,25 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4DNASancheExcitationModel.cc 87137 2014-11-25 09:12:48Z gcosmo $
// $Id: G4DNASancheExcitationModel.cc 93616 2015-10-27 08:59:17Z gcosmo $
//
// Created by Z. Francis
#include "G4DNASancheExcitationModel.hh"
#include <G4DNASancheExcitationModel.hh>
#include "G4SystemOfUnits.hh"
#include "G4DNAMolecularMaterial.hh"
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
using namespace std;
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4DNASancheExcitationModel::G4DNASancheExcitationModel(const G4ParticleDefinition*,
const G4String& nam) :
G4VEmModel(nam), isInitialised(false)
{
// nistwater = G4NistManager::Instance()->FindOrBuildMaterial("G4_WATER");
fpWaterDensity = 0;
lowEnergyLimit = 2 * eV;
@@ -70,13 +69,13 @@ G4DNASancheExcitationModel::G4DNASancheExcitationModel(const G4ParticleDefinitio
fpWaterDensity = 0;
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4DNASancheExcitationModel::~G4DNASancheExcitationModel()
{
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void G4DNASancheExcitationModel::Initialise(const G4ParticleDefinition* /*particle*/,
const G4DataVector& /*cuts*/)
@@ -137,17 +136,34 @@ void G4DNASancheExcitationModel::Initialise(const G4ParticleDefinition* /*partic
tdummyVec.clear();
//
double t;
double xs;
while(!input.eof())
{
double t;
input>>t;
tdummyVec.push_back(t);
input>>map1[t][0]>>map1[t][1]>>map1[t][2]>>map1[t][3]>>map1[t][4]>>map1[t][5]>>map1[t][6]>>map1[t][7]>>map1[t][8];
//G4cout<<t<<" "<<map1[t][0]<<map1[t][1]<<map1[t][2]<<map1[t][3]<<map1[t][4]<<map1[t][5]<<map1[t][6]<<map1[t][7]<<map1[t][8]<<G4endl;
fEnergyLevelXS.push_back(std::vector<double>());
fEnergyTotalXS.push_back(0);
std::vector<double>& levelXS = fEnergyLevelXS.back();
levelXS.reserve(9);
// G4cout<<t;
for(size_t i = 0 ; i < 9 ;++i)
{
input>>xs;
levelXS.push_back(xs);
fEnergyTotalXS.back() += xs;
// G4cout <<" " << levelXS[i];
}
// G4cout << G4endl;
}
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4double G4DNASancheExcitationModel::CrossSectionPerVolume(const G4Material* material,
const G4ParticleDefinition* particleDefinition,
@@ -166,37 +182,36 @@ G4double G4DNASancheExcitationModel::CrossSectionPerVolume(const G4Material* mat
G4double waterDensity = (*fpWaterDensity)[material->GetIndex()];
if(waterDensity!= 0.0)
// if (material == nistwater || material->GetBaseMaterial() == nistwater)
{
if (particleDefinition == G4Electron::ElectronDefinition())
// if (particleDefinition == G4Electron::ElectronDefinition()) // pas besoin
{
if (ekin >= lowEnergyLimit && ekin < highEnergyLimit)
// for now this is necessary
{
sigma = Sum(ekin);
//sigma = Sum(ekin);
sigma = TotalCrossSection(ekin);
}
}
if (verboseLevel > 2)
{
G4cout << "__________________________________" << G4endl;
G4cout << "°°° G4DNASancheExcitationModel - XS INFO START" << G4endl;
G4cout << "°°° Kinetic energy(eV)=" << ekin/eV << " particle : " << particleDefinition->GetParticleName() << G4endl;
G4cout << "°°° Cross section per water molecule (cm^2)=" << sigma/cm/cm << G4endl;
G4cout << "°°° Cross section per water molecule (cm^-1)=" << sigma*waterDensity/(1./cm) << G4endl;
// G4cout << " - Cross section per water molecule (cm^-1)=" << sigma*material->GetAtomicNumDensityVector()[1]/(1./cm) << G4endl;
G4cout << "°°° G4DNASancheExcitationModel - XS INFO END" << G4endl;
G4cout << "=== G4DNASancheExcitationModel - XS INFO START" << G4endl;
G4cout << "=== Kinetic energy(eV)=" << ekin/eV << " particle : " << particleDefinition->GetParticleName() << G4endl;
G4cout << "=== Cross section per water molecule (cm^2)=" << sigma/cm/cm << G4endl;
G4cout << "=== Cross section per water molecule (cm^-1)=" << sigma*waterDensity/(1./cm) << G4endl;
G4cout << "=== G4DNASancheExcitationModel - XS INFO END" << G4endl;
}
} // if water
// return sigma*2*material->GetAtomicNumDensityVector()[1];
return sigma*2*waterDensity;
// see papers for factor 2 description
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
void G4DNASancheExcitationModel::SampleSecondaries(std::vector<
G4DynamicParticle*>*,
@@ -252,9 +267,40 @@ G4double G4DNASancheExcitationModel::PartialCrossSection(G4double t,
tdummyVec.end(), t / eV);
std::vector<double>::iterator t1 = t2 - 1;
double sigma = LinInterpolate((*t1), (*t2), t / eV, map1[*t1][level],
map1[*t2][level]);
sigma *= 1e-16 * cm * cm;
size_t i1 = t1 - tdummyVec.begin();
size_t i2 = t2 - tdummyVec.begin();
double sigma = LinInterpolate((*t1), (*t2),
t / eV,
fEnergyLevelXS[i1][level],
fEnergyLevelXS[i2][level]);
static const double conv_factor = 1e-16 * cm * cm;
sigma *= conv_factor;
if (sigma == 0.) sigma = 1e-30;
return (sigma);
}
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
G4double G4DNASancheExcitationModel::TotalCrossSection(G4double t)
{
std::vector<double>::iterator t2 = std::upper_bound(tdummyVec.begin(),
tdummyVec.end(), t / eV);
std::vector<double>::iterator t1 = t2 - 1;
size_t i1 = t1 - tdummyVec.begin();
size_t i2 = t2 - tdummyVec.begin();
double sigma = LinInterpolate((*t1), (*t2),
t / eV,
fEnergyTotalXS[i1],
fEnergyTotalXS[i2]);
static const double conv_factor = 1e-16 * cm * cm;
sigma *= conv_factor;
if (sigma == 0.) sigma = 1e-30;
return (sigma);
}
@@ -263,7 +309,7 @@ G4double G4DNASancheExcitationModel::PartialCrossSection(G4double t,
G4double G4DNASancheExcitationModel::VibrationEnergy(G4int level)
{
G4double energies[9] = { 0.01, 0.024, 0.061, 0.092, 0.204, 0.417, 0.460,
static G4double energies[9] = { 0.01, 0.024, 0.061, 0.092, 0.204, 0.417, 0.460,
0.500, 0.835 };
return (energies[level] * eV);
}
@@ -317,6 +363,7 @@ G4double G4DNASancheExcitationModel::Sum(G4double k)
{
totalCrossSection += PartialCrossSection(k, i);
}
return totalCrossSection;
}