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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
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source/processes/hadronic/models/particle_hp/src/G4ParticleHPInelasticData.cc
+32 -27
View File
@@ -41,6 +41,7 @@
#include "G4Neutron.hh"
#include "G4ElementTable.hh"
#include "G4ParticleHPData.hh"
#include "G4Pow.hh"
G4ParticleHPInelasticData::G4ParticleHPInelasticData(G4ParticleDefinition* projectile)
: G4VCrossSectionDataSet("")
@@ -77,18 +78,14 @@ G4ParticleHPInelasticData::G4ParticleHPInelasticData(G4ParticleDefinition* proje
SetMinKinEnergy( 0*CLHEP::MeV );
SetMaxKinEnergy( 20*CLHEP::MeV );
ke_cache = 0.0;
xs_cache = 0.0;
element_cache = NULL;
material_cache = NULL;
onFlightDB = true;
theCrossSections = 0;
theProjectile=projectile;
BuildPhysicsTableHP(projectile, dataDirVariable);
theHPData = NULL;
if ( G4Threading::IsMasterThread() ) {
theHPData = new G4ParticleHPData( theProjectile );
}
}
G4ParticleHPInelasticData::~G4ParticleHPInelasticData()
@@ -119,13 +116,7 @@ G4double G4ParticleHPInelasticData::GetIsoCrossSection( const G4DynamicParticle*
const G4Element* element ,
const G4Material* material )
{
if ( dp->GetKineticEnergy() == ke_cache && element == element_cache && material == material_cache ) return xs_cache;
ke_cache = dp->GetKineticEnergy();
element_cache = element;
material_cache = material;
G4double xs = GetCrossSection( dp , element , material->GetTemperature() );
xs_cache = xs;
return xs;
//return GetCrossSection( dp , element , material->GetTemperature() );
}
@@ -140,19 +131,29 @@ G4bool G4ParticleHPInelasticData::IsApplicable(const G4DynamicParticle*aP, const
}
*/
void G4ParticleHPInelasticData::BuildPhysicsTableHP(G4ParticleDefinition* projectile,const char* /* dataDirVariable */)
//void G4ParticleHPInelasticData::BuildPhysicsTableHP(G4ParticleDefinition* projectile,const char* /* dataDirVariable */)
void G4ParticleHPInelasticData::BuildPhysicsTable( const G4ParticleDefinition& projectile )
{
// if(&projectile!=G4Neutron::Neutron())
// throw G4HadronicException(__FILE__, __LINE__, "Attempt to use NeutronHP data for particles other than neutrons!!!");
//080428
if ( getenv( "G4PHP_NEGLECT_DOPPLER" ) )
if ( G4ParticleHPManager::GetInstance()->GetNeglectDoppler() )
{
G4cout << "Find environment variable of \"G4PHP_NEGLECT_DOPPLER\"." << G4endl;
G4cout << "Find a flag of \"G4PHP_NEGLECT_DOPPLER\"." << G4endl;
G4cout << "On the fly Doppler broadening will be neglect in the cross section calculation of inelastic scattering of neutrons (<20MeV)." << G4endl;
onFlightDB = false;
}
if ( G4Threading::IsWorkerThread() ) {
theCrossSections = G4ParticleHPManager::GetInstance()->GetInelasticCrossSections( &projectile );
return;
} else {
if ( theHPData == NULL ) theHPData = G4ParticleHPData::Instance( const_cast<G4ParticleDefinition*> ( &projectile ) );
}
size_t numberOfElements = G4Element::GetNumberOfElements();
// theCrossSections = new G4PhysicsTable( numberOfElements );
// TKDB
@@ -165,16 +166,19 @@ void G4ParticleHPInelasticData::BuildPhysicsTableHP(G4ParticleDefinition* projec
// make a PhysicsVector for each element
G4ParticleHPData* hpData = new G4ParticleHPData(projectile); //NEW
//G4ParticleHPData* hpData = new G4ParticleHPData(projectile); //NEW
static G4ThreadLocal G4ElementTable *theElementTable = 0 ;
if (!theElementTable) theElementTable= G4Element::GetElementTable();
for( size_t i=0; i<numberOfElements; ++i )
{
//NEW G4PhysicsVector* physVec = G4ParticleHPData::
//NEW Instance(projectile, dataDirVariable)->MakePhysicsVector((*theElementTable)[i], this);
G4PhysicsVector* physVec = hpData->MakePhysicsVector((*theElementTable)[i], this);
//G4PhysicsVector* physVec = hpData->MakePhysicsVector((*theElementTable)[i], this);
G4PhysicsVector* physVec = theHPData->MakePhysicsVector((*theElementTable)[i], this);
theCrossSections->push_back(physVec);
}
G4ParticleHPManager::GetInstance()->RegisterInelasticCrossSections( &projectile , theCrossSections );
}
void G4ParticleHPInelasticData::DumpPhysicsTable(const G4ParticleDefinition& projectile)
@@ -211,7 +215,7 @@ void G4ParticleHPInelasticData::DumpPhysicsTable(const G4ParticleDefinition& pro
for ( ie = 0 ; ie < 130 ; ie++ )
{
G4double eKinetic = 1.0e-5 * std::pow ( 10.0 , ie/10.0 ) *CLHEP::eV;
G4double eKinetic = 1.0e-5 * G4Pow::GetInstance()->powA ( 10.0 , ie/10.0 ) *CLHEP::eV;
G4bool outOfRange = false;
if ( eKinetic < 20*CLHEP::MeV )
@@ -239,11 +243,9 @@ GetCrossSection(const G4DynamicParticle* projectile, const G4Element*anE, G4doub
// prepare neutron
G4double eKinetic = projectile->GetKineticEnergy();
// T. K.
//if ( getenv( "G4PHP_NEGLECT_DOPPLER" ) )
//080428
if ( !onFlightDB )
{
//NEGLECT_DOPPLER
G4double factor = 1.0;
if ( eKinetic < aT * CLHEP::k_Boltzmann )
{
@@ -275,17 +277,16 @@ GetCrossSection(const G4DynamicParticle* projectile, const G4Element*anE, G4doub
// MC integration loop
G4int counter = 0;
G4int failCount = 0;
G4double buffer = 0;
G4int size = G4int(std::max(10., aT/60*CLHEP::kelvin));
G4double buffer = 0; G4int size = G4int(std::max(10., aT/60*CLHEP::kelvin));
G4ThreeVector neutronVelocity = 1./theProjectile->GetPDGMass()*theNeutron.GetMomentum();
G4double neutronVMag = neutronVelocity.mag();
// G4cout << " G4ParticleHPInelasticData 2 " << size << G4endl;//GDEB
#ifndef G4PHP_DOPPLER_LOOP_ONCE
while(counter == 0 || std::abs(buffer-result/std::max(1,counter)) > 0.01*buffer)
while(counter == 0 || std::abs(buffer-result/std::max(1,counter)) > 0.01*buffer) // Loop checking, 11.05.2015, T. Koi
{
if(counter) buffer = result/counter;
while (counter<size)
while (counter<size) // Loop checking, 11.05.2015, T. Koi
{
counter ++;
#endif
@@ -339,3 +340,7 @@ void G4ParticleHPInelasticData::SetVerboseLevel( G4int newValue )
{
G4ParticleHPManager::GetInstance()->SetVerboseLevel(newValue);
}
void G4ParticleHPInelasticData::CrossSectionDescription(std::ostream& outFile) const
{
outFile << "Extension of High Precision cross section for inelastic reaction of proton, deuteron, triton, He3 and alpha below 20MeV\n";
}