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This commit is contained in:
Gabriele Cosmo
2020-12-04 12:30:43 +01:00
parent 67ba86d073
commit dab42d2018
3770 changed files with 226369 additions and 286486 deletions
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source/processes/electromagnetic/standard/src/G4SeltzerBergerModel.cc
+19 -29
View File
@@ -59,7 +59,7 @@
#include "G4ParticleChangeForLoss.hh"
#include "G4SBBremTable.hh"
#include "G4ModifiedTsai.hh"
//#include "G4DipBustGenerator.hh"
#include "G4EmParameters.hh"
#include "G4ProductionCutsTable.hh"
@@ -75,7 +75,7 @@
G4Physics2DVector* G4SeltzerBergerModel::gSBDCSData[] = { nullptr };
G4SBBremTable* G4SeltzerBergerModel::gSBSamplingTable = nullptr;
G4double G4SeltzerBergerModel::gYLimitData[] = { 0.0 };
G4double G4SeltzerBergerModel::gYLimitData[] = { 0.0 };
G4String G4SeltzerBergerModel::gDataDirectory = "";
#ifdef G4MULTITHREADED
@@ -128,11 +128,10 @@ void G4SeltzerBergerModel::Initialise(const G4ParticleDefinition* p,
for(size_t j=0; j<numOfCouples; ++j) {
auto mat = theCoupleTable->GetMaterialCutsCouple(j)->GetMaterial();
auto elmVec = mat->GetElementVector();
size_t numOfElem = mat->GetNumberOfElements();
for (size_t ie = 0; ie < numOfElem; ++ie) {
G4int Z = std::max(1,std::min(((*elmVec)[ie])->GetZasInt(), gMaxZet-1));
for (auto & elm : *elmVec) {
G4int Z = std::max(1,std::min(elm->GetZasInt(), gMaxZet-1));
// load SB-DCS data for this atomic number if it has not been loaded yet
InitialiseForElement(nullptr, Z);
if (gSBDCSData[Z] == nullptr) ReadData(Z);
}
}
// elem.selectr. only for master: base class init-local will set for workers
@@ -177,9 +176,13 @@ const G4String& G4SeltzerBergerModel::FindDirectoryPath()
void G4SeltzerBergerModel::ReadData(G4int Z) {
// return if it has been already loaded
if (gSBDCSData[Z]) {
return;
}
if (gSBDCSData[Z] != nullptr) return;
#ifdef G4MULTITHREADED
G4MUTEXLOCK(&theSBMutex);
if (gSBDCSData[Z] != nullptr) return;
#endif
std::ostringstream ost;
ost << FindDirectoryPath() << Z;
std::ifstream fin(ost.str().c_str());
@@ -207,6 +210,9 @@ void G4SeltzerBergerModel::ReadData(G4int Z) {
ed,"G4LEDATA version should be G4EMLOW6.23 or later.");
delete v;
}
#ifdef G4MULTITHREADED
G4MUTEXUNLOCK(&theSBMutex);
#endif
}
G4double G4SeltzerBergerModel::ComputeDXSectionPerAtom(G4double gammaEnergy)
@@ -222,8 +228,8 @@ G4double G4SeltzerBergerModel::ComputeDXSectionPerAtom(G4double gammaEnergy)
// make sure that the Z-related SB-DCS are loaded
// NOTE: fCurrentIZ should have been set before.
fCurrentIZ = std::max(std::min(fCurrentIZ, gMaxZet-1), 1);
if (!gSBDCSData[fCurrentIZ]) {
InitialiseForElement(nullptr, fCurrentIZ);
if (nullptr == gSBDCSData[fCurrentIZ]) {
ReadData(fCurrentIZ);
}
// NOTE: SetupForMaterial should have been called before!
const G4double pt2 = fPrimaryKinEnergy*(fPrimaryKinEnergy+2.*kMC2);
@@ -336,8 +342,8 @@ G4SeltzerBergerModel::SampleEnergyTransfer(const G4double kinEnergy,
// majoranta
const G4double x0 = tmin/kinEnergy;
G4double vmax;
if (!gSBDCSData[fCurrentIZ]) {
InitialiseForElement(nullptr, fCurrentIZ);
if (nullptr == gSBDCSData[fCurrentIZ]) {
ReadData(fCurrentIZ);
}
vmax = gSBDCSData[fCurrentIZ]->Value(x0, y, fIndx, fIndy)*1.02;
//
@@ -400,22 +406,6 @@ G4SeltzerBergerModel::SampleEnergyTransfer(const G4double kinEnergy,
return gammaEnergy;
}
void G4SeltzerBergerModel::InitialiseForElement(const G4ParticleDefinition*,
G4int Z)
{
if (!gSBDCSData[Z]) {
#ifdef G4MULTITHREADED
G4MUTEXLOCK(&theSBMutex);
if (!gSBDCSData[Z]) {
#endif
ReadData(Z);
#ifdef G4MULTITHREADED
}
G4MUTEXUNLOCK(&theSBMutex);
#endif
}
}
void G4SeltzerBergerModel::SetupForMaterial(const G4ParticleDefinition*,
const G4Material* mat,
G4double kineticEnergy)