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This commit is contained in:
Gabriele Cosmo
2017-12-08 12:52:30 +01:00
parent 98e455a940
commit fc6af9e721
2166 changed files with 276760 additions and 100873 deletions
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source/processes/electromagnetic/dna/models/src/G4DNARuddIonisationExtendedModel.cc
+61 -55
View File
@@ -23,7 +23,7 @@
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
// $Id: G4DNARuddIonisationExtendedModel.cc 104430 2017-05-31 07:43:44Z gcosmo $
// $Id: G4DNARuddIonisationExtendedModel.cc 105034 2017-07-06 08:34:37Z gcosmo $
// GEANT4 tag $Name: $
//
// Modified by Z. Francis, S. Incerti to handle HZE
@@ -37,12 +37,10 @@
#include "G4DNAChemistryManager.hh"
#include "G4DNAMolecularMaterial.hh"
//SEB
#include "G4IonTable.hh"
#include "G4DNARuddAngle.hh"
#include "G4DeltaAngle.hh"
#include "G4Exp.hh"
//
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
@@ -151,7 +149,6 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
G4ParticleDefinition* alphaPlusDef = instance->GetIon("alpha+");
G4ParticleDefinition* heliumDef = instance->GetIon("helium");
//SEB
//G4ParticleDefinition* carbonDef = instance->GetIon("carbon");
//G4ParticleDefinition* nitrogenDef = instance->GetIon("nitrogen");
//G4ParticleDefinition* oxygenDef = instance->GetIon("oxygen");
@@ -271,7 +268,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
lithium = lithiumDef->GetParticleName();
tableFile[lithium] = fileLithium;
//SEB
//SI
//lowEnergyLimit[carbon] = lowEnergyLimitForA[5] * particle->GetAtomicMass();
//highEnergyLimit[carbon] = 1e6* particle->GetAtomicMass() * MeV;
lowEnergyLimit[lithium] = 0.5*7*MeV;
@@ -291,7 +288,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
beryllium = berylliumDef->GetParticleName();
tableFile[beryllium] = fileBeryllium;
//SEB
//SI
//lowEnergyLimit[carbon] = lowEnergyLimitForA[5] * particle->GetAtomicMass();
//highEnergyLimit[carbon] = 1e6* particle->GetAtomicMass() * MeV;
lowEnergyLimit[beryllium] = 0.5*9*MeV;
@@ -311,7 +308,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
boron = boronDef->GetParticleName();
tableFile[boron] = fileBoron;
//SEB
//SI
//lowEnergyLimit[carbon] = lowEnergyLimitForA[5] * particle->GetAtomicMass();
//highEnergyLimit[carbon] = 1e6* particle->GetAtomicMass() * MeV;
lowEnergyLimit[boron] = 0.5*11*MeV;
@@ -331,7 +328,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
carbon = carbonDef->GetParticleName();
tableFile[carbon] = fileCarbon;
//SEB
//SI
//lowEnergyLimit[carbon] = lowEnergyLimitForA[5] * particle->GetAtomicMass();
//highEnergyLimit[carbon] = 1e6* particle->GetAtomicMass() * MeV;
lowEnergyLimit[carbon] = 0.5*12*MeV;
@@ -351,7 +348,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
oxygen = oxygenDef->GetParticleName();
tableFile[oxygen] = fileOxygen;
//SEB
//SI
//lowEnergyLimit[oxygen] = lowEnergyLimitForA[5]* particle->GetAtomicMass();
//highEnergyLimit[oxygen] = 1e6* particle->GetAtomicMass()* MeV;
lowEnergyLimit[oxygen] = 0.5*16*MeV;
@@ -371,7 +368,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
nitrogen = nitrogenDef->GetParticleName();
tableFile[nitrogen] = fileNitrogen;
//SEB
//SI
//lowEnergyLimit[nitrogen] = lowEnergyLimitForA[5]* particle->GetAtomicMass();
//highEnergyLimit[nitrogen] = 1e6* particle->GetAtomicMass()* MeV;
lowEnergyLimit[nitrogen] = 0.5*14*MeV;
@@ -410,7 +407,7 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
iron = ironDef->GetParticleName();
tableFile[iron] = fileIron;
//SEB
//SI
//lowEnergyLimit[iron] = lowEnergyLimitForA[5]* particle->GetAtomicMass();
//highEnergyLimit[iron] = 1e6* particle->GetAtomicMass()* MeV;
lowEnergyLimit[iron] = 0.5*56*MeV;
@@ -427,10 +424,10 @@ void G4DNARuddIonisationExtendedModel::Initialise(const G4ParticleDefinition* pa
// **********************************************************************************************
//SEB: not anymore
// SI: not anymore
// ZF Following lines can be replaced by:
//SetLowEnergyLimit(lowEnergyLimit[particle->GetParticleName()]);
//SetHighEnergyLimit(highEnergyLimit[particle->GetParticleName()]);
// SetLowEnergyLimit(lowEnergyLimit[particle->GetParticleName()]);
// SetHighEnergyLimit(highEnergyLimit[particle->GetParticleName()]);
// at least for HZE
if (particle==protonDef)
@@ -543,7 +540,7 @@ G4double G4DNARuddIonisationExtendedModel::CrossSectionPerVolume(const G4Materia
G4double,
G4double)
{
//SEB: particleDefinition->GetParticleName() is for eg. Fe56
//SI: particleDefinition->GetParticleName() is for eg. Fe56
// particleDefinition->GetPDGMass() is correct
// particleDefinition->GetAtomicNumber() is correct
@@ -566,7 +563,7 @@ G4double G4DNARuddIonisationExtendedModel::CrossSectionPerVolume(const G4Materia
&&
particleDefinition != instance->GetIon("helium")
&&
//SEB
// SI
//particleDefinition != instance->GetIon("carbon")
//&&
//particleDefinition != instance->GetIon("nitrogen")
@@ -685,7 +682,7 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
G4double,
G4double)
{
//SEB: particle->GetDefinition()->GetParticleName() is for eg. Fe56
//SI: particle->GetDefinition()->GetParticleName() is for eg. Fe56
// particle->GetDefinition()->GetPDGMass() is correct
// particle->GetDefinition()->GetAtomicNumber() is correct
// particle->GetDefinition()->GetAtomicMass() is correct
@@ -743,6 +740,7 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
if (pos2 != highEnergyLimit.end())highLim = pos2->second;
if (k >= lowLim && k <= highLim)
// SI: no strict limits, like in the non extended version of the model
{
G4ParticleDefinition* definition = particle->GetDefinition();
@@ -760,8 +758,6 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
// here we assume that H_{2}O electronic levels are the same as Oxygen.
// this can be considered true with a rough 10% error in energy on K-shell,
G4int secNumberInit = 0; // need to know at a certain point the energy of secondaries
G4int secNumberFinal = 0; // So I'll make the diference and then sum the energies
G4double bindingEnergy = 0;
bindingEnergy = waterStructure.IonisationEnergy(ionizationShell);
@@ -769,43 +765,22 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
if (k<bindingEnergy) return;
//
G4int Z = 8;
if(fAtomDeexcitation) {
G4AtomicShellEnumerator as = fKShell;
if (ionizationShell <5 && ionizationShell >1)
{
as = G4AtomicShellEnumerator(4-ionizationShell);
}
else if (ionizationShell <2)
{
as = G4AtomicShellEnumerator(3);
}
// DEBUG
// if (ionizationShell == 4) {
//
// G4cout << "Z: " << Z << " as: " << as
// << " ionizationShell: " << ionizationShell << " bindingEnergy: "<< bindingEnergy/eV << G4endl;
// G4cout << "Press <Enter> key to continue..." << G4endl;
// G4cin.ignore();
// }
const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
secNumberInit = fvect->size();
fAtomDeexcitation->GenerateParticles(fvect, shell, Z, 0, 0);
secNumberFinal = fvect->size();
}
G4double secondaryKinetic = RandomizeEjectedElectronEnergy(definition,k,ionizationShell);
G4int Z = 8;
G4ThreeVector deltaDirection =
GetAngularDistribution()->SampleDirectionForShell(particle, secondaryKinetic,
Z, ionizationShell,
couple->GetMaterial());
G4DynamicParticle* dp = new G4DynamicParticle (G4Electron::Electron(),deltaDirection,secondaryKinetic) ;
fvect->push_back(dp);
fParticleChangeForGamma->ProposeMomentumDirection(primaryDirection);
G4double scatteredEnergy = k-bindingEnergy-secondaryKinetic;
// SI: the following lines are not needed anymore
/*
G4double cosTheta = 0.;
@@ -837,14 +812,41 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
fParticleChangeForGamma->ProposeMomentumDirection(direction.unit()) ;
*/
G4int secNumberInit = 0; // need to know at a certain point the energy of secondaries
G4int secNumberFinal = 0; // So I'll make the diference and then sum the energies
fParticleChangeForGamma->ProposeMomentumDirection(primaryDirection);
G4double scatteredEnergy = k-bindingEnergy-secondaryKinetic;
if(fAtomDeexcitation) {
G4AtomicShellEnumerator as = fKShell;
if (ionizationShell <5 && ionizationShell >1)
{
as = G4AtomicShellEnumerator(4-ionizationShell);
}
else if (ionizationShell <2)
{
as = G4AtomicShellEnumerator(3);
}
// DEBUG
// if (ionizationShell == 4) {
//
// G4cout << "Z: " << Z << " as: " << as
// << " ionizationShell: " << ionizationShell << " bindingEnergy: "<< bindingEnergy/eV << G4endl;
// G4cout << "Press <Enter> key to continue..." << G4endl;
// G4cin.ignore();
// }
const G4AtomicShell* shell = fAtomDeexcitation->GetAtomicShell(Z, as);
secNumberInit = fvect->size();
fAtomDeexcitation->GenerateParticles(fvect, shell, Z, 0, 0);
secNumberFinal = fvect->size();
}
G4double deexSecEnergy = 0;
for (G4int j=secNumberInit; j < secNumberFinal; j++) {
deexSecEnergy = deexSecEnergy + (*fvect)[j]->GetKineticEnergy();
}
if (!statCode)
@@ -858,8 +860,12 @@ void G4DNARuddIonisationExtendedModel::SampleSecondaries(std::vector<G4DynamicPa
fParticleChangeForGamma->ProposeLocalEnergyDeposit(k-scatteredEnergy);
}
G4DynamicParticle* dp = new G4DynamicParticle (G4Electron::Electron(),deltaDirection,secondaryKinetic) ;
fvect->push_back(dp);
// TEST //////////////////////////
// if (secondaryKinetic<0) abort();
// if (scatteredEnergy<0) abort();
// if (k-scatteredEnergy-secondaryKinetic-deexSecEnergy<0) abort();
// if (k-scatteredEnergy<0) abort();
/////////////////////////////////
const G4Track * theIncomingTrack = fParticleChangeForGamma->GetCurrentTrack();
G4DNAChemistryManager::Instance()->CreateWaterMolecule(eIonizedMolecule,