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This commit is contained in:
Gabriele Cosmo
2016-06-09 14:36:02 +02:00
parent d93e1e39a9
commit 8a51e0bc40
5471 changed files with 99628 additions and 55248 deletions
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source/processes/electromagnetic/utils/src/G4EmModelManager.cc
+74 -38
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@@ -20,8 +20,8 @@
// * statement, and all its terms. *
// ********************************************************************
//
// $Id: G4EmModelManager.cc,v 1.28 2005/05/13 16:54:05 vnivanch Exp $
// GEANT4 tag $Name: geant4-07-01 $
// $Id: G4EmModelManager.cc,v 1.31 2005/11/29 08:06:32 vnivanch Exp $
// GEANT4 tag $Name: geant4-08-00 $
//
// -------------------------------------------------------------------
//
@@ -51,6 +51,8 @@
// 26-01-04 Fix in energy range conditions (V.Ivanchenko)
// 24-03-05 Remove check or IsInCharge (V.Ivanchenko)
// 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
// 18-08-05 Fix cut for e+e- pair production (V.Ivanchenko)
// 29-11-05 Add protection for arithmetic operations with cut=DBL_MAX (V.Ivanchenko)
//
// Class Description:
//
@@ -187,7 +189,7 @@ void G4EmModelManager::AddEmModel(G4int num, G4VEmModel* p,
regions.push_back(r);
orderOfModels.push_back(num);
p->DefineForRegion(r);
if (nEmModels) {
if (nEmModels>0) {
G4int idx = nEmModels;
do {idx--;} while (idx && num < orderOfModels[idx]);
if (num >= orderOfModels[idx] && num <= orderOfModels[idx+1]) idx++;
@@ -252,10 +254,14 @@ const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
nRegions = 1;
std::vector<const G4Region*> set;
set.push_back(world);
G4bool isWorld = false;
for (G4int ii=0; ii<nEmModels; ii++) {
const G4Region* r = regions[ii];
if ( r && r != world) {
if ( r == 0 || r == world) {
isWorld = true;
regions[ii] = world;
} else {
G4bool newRegion = true;
if (nRegions>1) {
for (G4int j=1; j<nRegions; j++) {
@@ -290,38 +296,49 @@ const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
eLow.clear();
eHigh.clear();
for (G4int ii=0; ii<nEmModels; ii++) {
if(isWorld || 0 < reg) {
G4VEmModel* model = models[ii];
if ( 0 == regions[ii] || region == regions[ii] ) {
for (G4int ii=0; ii<nEmModels; ii++) {
G4double tmin = model->LowEnergyLimit();
G4double tmax = model->HighEnergyLimit();
if (n>0) tmin = std::max(tmin, eHigh[n-1]);
G4VEmModel* model = models[ii];
if ( region == regions[ii] ) {
if(1 < verboseLevel) {
G4cout << "Model # " << ii << " for region <";
if (region) G4cout << region->GetName();
G4cout << "> "
G4double tmin = model->LowEnergyLimit();
G4double tmax = model->HighEnergyLimit();
if (n>0) tmin = std::max(tmin, eHigh[n-1]);
if(1 < verboseLevel) {
G4cout << "Model #" << ii << " <" << model->GetName() << "> for region <";
if (region) G4cout << region->GetName();
G4cout << "> "
<< " tmin(MeV)= " << tmin/MeV
<< "; tmax(MeV)= " << tmax/MeV
<< "; order= " << orderOfModels[ii]
<< G4endl;
}
}
if (tmin < tmax) {
modelAtRegion.push_back(ii);
eLow.push_back(tmin);
eHigh.push_back(tmax);
upperEkin[ii] = tmax;
n++;
if (tmin < tmax) {
modelAtRegion.push_back(ii);
eLow.push_back(tmin);
eHigh.push_back(tmax);
upperEkin[ii] = tmax;
n++;
}
}
}
} else {
n = 1;
models.push_back(0);
modelAtRegion.push_back(nEmModels);
eLow.push_back(0.0);
eHigh.push_back(DBL_MAX);
upperEkin.push_back(DBL_MAX);
}
eLow[0] = 0.0;
if(1 < verboseLevel) {
G4cout << "New G4RegionModels set with " << n << " models for region <";
if (region) G4cout << region->GetName();
if (region) G4cout << region->GetName();
G4cout << "> Elow(MeV)= ";
for(G4int ii=0; ii<n; ii++) {G4cout << eLow[ii]/MeV << " ";}
G4cout << G4endl;
@@ -337,6 +354,7 @@ const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
const G4MaterialCutsCouple* couple = theCoupleTable->GetMaterialCutsCouple(i);
const G4Material* material = couple->GetMaterial();
const G4ProductionCuts* pcuts = couple->GetProductionCuts();
G4int reg = nRegions;
do {reg--;} while (reg>0 && pcuts != (set[reg]->GetProductionCuts()));
idxOfRegionModels[i] = reg;
@@ -349,13 +367,15 @@ const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
<< G4endl;
}
G4double cut = 0.0;
G4double subcut = 0.0;
G4double cut = DBL_MAX;
G4double subcut = DBL_MAX;
if(secondaryParticle) {
size_t idx = 1;
if( secondaryParticle == G4Gamma::Gamma() ) idx = 0;
cut = (*theCoupleTable->GetEnergyCutsVector(idx))[i];
subcut = minSubRange*cut;
if( secondaryParticle == G4Positron::Positron() && cut < DBL_MAX )
cut += (*theCoupleTable->GetEnergyCutsVector(2))[i] + 2.0*electron_mass_c2;
if( cut < DBL_MAX ) subcut = minSubRange*cut;
}
G4int nm = setOfRegionModels[reg]->NumberOfModels();
@@ -366,12 +386,12 @@ const G4DataVector* G4EmModelManager::Initialise(const G4ParticleDefinition* p,
G4double tcutmin = model->MinEnergyCut(particle, couple);
cut = std::max(cut, tcutmin);
G4double x = std::max(cut*minSubRange, tcutmin);
subcut = std::max(subcut, x);
subcut = std::max(subcut, tcutmin);
if(1 < verboseLevel) {
G4cout << "The model # " << j
<< "; tcutmin(MeV)= " << tcutmin/MeV
<< "; tcut(MeV)= " << cut/MeV
<< "; tsubcut(MeV)= " << subcut/MeV
<< G4endl;
}
}
@@ -442,7 +462,9 @@ void G4EmModelManager::FillDEDXVector(G4PhysicsVector* aVector,
dedxLow[0] = 0.0;
e = upperEkin[regModels->ModelIndex(0)];
dedxHigh[0] = models[regModels->ModelIndex(0)]->ComputeDEDX(couple,particle,e,cut);
G4VEmModel* model = models[regModels->ModelIndex(0)];
dedxHigh[0] = 0.0;
if(model) dedxHigh[0] = model->ComputeDEDX(couple,particle,e,cut);
if(nmod > 1) {
for(j=1; j<nmod; j++) {
@@ -478,7 +500,9 @@ void G4EmModelManager::FillDEDXVector(G4PhysicsVector* aVector,
} while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
}
G4double dedx = models[regModels->ModelIndex(k)]->ComputeDEDX(couple,particle,e,cut)*fac;
model = models[regModels->ModelIndex(k)];
G4double dedx = 0.0;
if(model) dedx = model->ComputeDEDX(couple,particle,e,cut)*fac;
if(dedx < 0.0) dedx = 0.0;
if(2 < verboseLevel) {
@@ -510,7 +534,7 @@ void G4EmModelManager::FillDEDXVectorForPreciseRange(
size_t i = couple->GetIndex();
if(2 < verboseLevel) {
G4cout << "G4EmModelManager::FillDEDXVector() for "
G4cout << "G4EmModelManager::FillDEDXVectorForPreciseRange() for "
<< couple->GetMaterial()->GetName()
<< G4endl;
}
@@ -540,7 +564,9 @@ void G4EmModelManager::FillDEDXVectorForPreciseRange(
dedxLow[0] = 0.0;
e = upperEkin[regModels->ModelIndex(0)];
dedxHigh[0] = models[regModels->ModelIndex(0)]->ComputeDEDX(couple,particle,e,e);
G4VEmModel* model = models[regModels->ModelIndex(0)];
dedxHigh[0] = 0.0;
if(model) dedxHigh[0] = model->ComputeDEDX(couple,particle,e,e);
if(nmod > 1) {
for(j=1; j<nmod; j++) {
@@ -576,7 +602,9 @@ void G4EmModelManager::FillDEDXVectorForPreciseRange(
} while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
}
G4double dedx = models[regModels->ModelIndex(k)]->ComputeDEDX(couple,particle,e,e)*fac;
model = models[regModels->ModelIndex(k)];
G4double dedx = 0.0;
if(model) dedx = model->ComputeDEDX(couple,particle,e,e)*fac;
if(dedx < 0.0) dedx = 0.0;
if(2 < verboseLevel) {
@@ -635,7 +663,9 @@ void G4EmModelManager::FillLambdaVector(G4PhysicsVector* aVector,
sigmaLow[0] = 0.0;
e = upperEkin[regModels->ModelIndex(0)];
sigmaHigh[0] = models[regModels->ModelIndex(0)]->CrossSection(couple,particle,e,cut,e);
G4VEmModel* model = models[regModels->ModelIndex(0)];
sigmaHigh[0] = 0.0;
if(model) sigmaHigh[0] = model->CrossSection(couple,particle,e,cut,e);
if(2 < verboseLevel) {
G4cout << "### For material " << couple->GetMaterial()->GetName()
@@ -685,7 +715,9 @@ void G4EmModelManager::FillLambdaVector(G4PhysicsVector* aVector,
} while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
}
G4double cross = models[regModels->ModelIndex(k)]->CrossSection(couple,particle,e,cut,e)*fac;
model = models[regModels->ModelIndex(k)];
G4double cross = 0.0;
if(model) cross = model->CrossSection(couple,particle,e,cut,e)*fac;
if(j==0 && startFromNull) cross = 0.0;
if(2 < verboseLevel) {
@@ -707,7 +739,7 @@ void G4EmModelManager::FillSubLambdaVector(G4PhysicsVector* aVector,
G4bool startFromNull)
{
if(1 < verboseLevel) {
G4cout << "G4EmModelManager::BuildLambdaSubTable() for particle "
G4cout << "G4EmModelManager::FillSubLambdaTable() for particle "
<< particle->GetParticleName() << G4endl;
}
@@ -730,7 +762,7 @@ void G4EmModelManager::FillSubLambdaVector(G4PhysicsVector* aVector,
sigmaLow.resize(nmod);
sigmaHigh.resize(nmod);
if(0 < verboseLevel) {
if(2 < verboseLevel) {
G4cout << "There are " << nmod << " models for "
<< couple->GetMaterial()->GetName() << G4endl;
}
@@ -754,7 +786,9 @@ void G4EmModelManager::FillSubLambdaVector(G4PhysicsVector* aVector,
<< G4endl;
}
sigmaHigh[0] = models[regModels->ModelIndex(0)]->CrossSection(couple,particle,e,subcut,cut);
G4VEmModel* model = models[regModels->ModelIndex(0)];
sigmaHigh[0] = 0.0;
if(model) sigmaHigh[0] = model->CrossSection(couple,particle,e,subcut,cut);
if(nmod > 1) {
@@ -786,7 +820,9 @@ void G4EmModelManager::FillSubLambdaVector(G4PhysicsVector* aVector,
} while (k<nmod-1 && e > upperEkin[regModels->ModelIndex(k)] );
}
G4double cross=models[regModels->ModelIndex(k)]->CrossSection(couple,particle,e,subcut,cut)*fac;
model = models[regModels->ModelIndex(k)];
G4double cross = 0.0;
if(model) cross = model->CrossSection(couple,particle,e,subcut,cut)*fac;
if(j==0 && startFromNull) cross = 0.0;
if(2 < verboseLevel) {