#include <G4ParticleHPProbabilityTablesStore.hh>

Public Member Functions
void	Init ()

void	InitURRlimits ()

std::vector< std::map< G4int, G4ParticleHPIsoProbabilityTable * > > *	GetProbabilityTables ()

std::vector< std::pair< G4double, G4double > > *	GetURRlimits ()

G4double	GetIsoCrossSectionPT (const G4DynamicParticle , G4int, const G4Isotope , const G4Element , const G4Material )

Static Public Member Functions
static G4ParticleHPProbabilityTablesStore *	GetInstance ()

Public Attributes
std::vector< std::map< std::thread::id, G4double > >	random_number_cache

Detailed Description

Definition at line 61 of file G4ParticleHPProbabilityTablesStore.hh.

Member Function Documentation

◆ GetInstance()

G4ParticleHPProbabilityTablesStore * G4ParticleHPProbabilityTablesStore::GetInstance ( )

static

Definition at line 140 of file G4ParticleHPProbabilityTablesStore.cc.

                                                                                    {
  if ( instance == nullptr ) instance = new G4ParticleHPProbabilityTablesStore;
  return instance;
}

◆ GetIsoCrossSectionPT()

G4double G4ParticleHPProbabilityTablesStore::GetIsoCrossSectionPT	(	const G4DynamicParticle *	dp,
		G4int	MTnumber,
		const G4Isotope *	iso,
		const G4Element *	ele,
		const G4Material *	mat )

Definition at line 146 of file G4ParticleHPProbabilityTablesStore.cc.

                                                                      {
  G4double kineticEnergy = dp->GetKineticEnergy();
  std::size_t indexI = iso->GetIndex();
  G4int T = (G4int)( mat->GetTemperature() );
  std::thread::id id = std::this_thread::get_id();
  if ( energy_cache[indexI][id] == kineticEnergy ) {
    return (*ProbabilityTables)[indexI][T]->GetCorrelatedIsoCrossSectionPT( dp, MTnumber, ele, kineticEnergy, random_number_cache[indexI][id], id );
  } else {
    energy_cache[indexI][id] = kineticEnergy;
    return (*ProbabilityTables)[iso->GetIndex()][T]->GetIsoCrossSectionPT( dp, MTnumber, ele, kineticEnergy, random_number_cache[indexI], id );
  }
}

Referenced by G4ParticleHPCaptureDataPT::GetIsoCrossSection(), G4ParticleHPElasticDataPT::GetIsoCrossSection(), G4ParticleHPFissionDataPT::GetIsoCrossSection(), and G4ParticleHPInelasticDataPT::GetIsoCrossSection().

◆ GetProbabilityTables()

std::vector< std::map< G4int, G4ParticleHPIsoProbabilityTable * > > * G4ParticleHPProbabilityTablesStore::GetProbabilityTables ( )

inline

Definition at line 68 of file G4ParticleHPProbabilityTablesStore.hh.

68{ return ProbabilityTables; };

◆ GetURRlimits()

std::vector< std::pair< G4double, G4double > > * G4ParticleHPProbabilityTablesStore::GetURRlimits ( )

inline

Definition at line 69 of file G4ParticleHPProbabilityTablesStore.hh.

69{ return URRlimits; };

Referenced by G4ParticleHPCaptureDataPT::BuildPhysicsTable(), G4ParticleHPCaptureURR::BuildPhysicsTable(), G4ParticleHPElasticDataPT::BuildPhysicsTable(), G4ParticleHPElasticURR::BuildPhysicsTable(), G4ParticleHPFissionDataPT::BuildPhysicsTable(), G4ParticleHPFissionURR::BuildPhysicsTable(), G4ParticleHPInelasticDataPT::BuildPhysicsTable(), and G4ParticleHPInelasticURR::BuildPhysicsTable().

◆ Init()

void G4ParticleHPProbabilityTablesStore::Init ( )

Definition at line 161 of file G4ParticleHPProbabilityTablesStore.cc.

                                              {
  ProbabilityTables = new std::vector< std::map< G4int, G4ParticleHPIsoProbabilityTable* > >;
  for ( G4int i = 0; i < numIso; i++ ) {
    G4int Z = (*(G4Isotope::GetIsotopeTable()))[i]->GetZ();
    G4int A = (*(G4Isotope::GetIsotopeTable()))[i]->GetN();
    G4int meso = (*(G4Isotope::GetIsotopeTable()))[i]->Getm();
    std::map< G4int, G4ParticleHPIsoProbabilityTable* > tempPTmap;
    for ( G4int T : (*Temperatures)[i] ) {  // create probability table for each temperature and isotope
      if ( usedNjoy ) {
    tempPTmap.insert( { T, new G4ParticleHPIsoProbabilityTable_NJOY } );
      } else if ( usedCalendf ) {
    tempPTmap.insert( { T, new G4ParticleHPIsoProbabilityTable_CALENDF } );
      }
      tempPTmap[T]->Init( Z, A, meso, T, dirName );
    }
    ProbabilityTables->push_back( std::move(tempPTmap) );
  }
}

Referenced by G4ParticleHPCaptureDataPT::BuildPhysicsTable(), G4ParticleHPElasticDataPT::BuildPhysicsTable(), G4ParticleHPFissionDataPT::BuildPhysicsTable(), and G4ParticleHPInelasticDataPT::BuildPhysicsTable().

◆ InitURRlimits()

void G4ParticleHPProbabilityTablesStore::InitURRlimits ( )

Definition at line 181 of file G4ParticleHPProbabilityTablesStore.cc.

                                                       {
  URRlimits = new std::vector< std::pair< G4double, G4double > >;
  // Find energy limits of the URR for each element.
  std::vector< G4bool > wasnotprintedyet( numIso, true );
  for ( std::size_t i = 0; i < G4Element::GetNumberOfElements(); ++i ) {
    G4double minE = DBL_MAX;
    G4double maxE = 0.0;
    for ( G4int ii = 0; ii < (G4int)(*(G4Element::GetElementTable()))[i]->GetNumberOfIsotopes(); ++ii ) {
      G4int Z = (*(G4Element::GetElementTable()))[i]->GetIsotope(ii)->GetZ();
      G4int A = (*(G4Element::GetElementTable()))[i]->GetIsotope(ii)->GetN();
      G4int meso = (*(G4Element::GetElementTable()))[i]->GetIsotope(ii)->Getm();
      std::size_t indexI = (*(G4Element::GetElementTable()))[i]->GetIsotope(ii)->GetIndex();
      filename = std::to_string(Z) + "_" + std::to_string(A);
      if ( meso != 0 ) filename += "_m" + std::to_string(meso);
      G4double emin = DBL_MAX;
      G4double emax = 0.0;
      G4double emin2 = DBL_MAX;
      G4double emax2 = 0.0;
      G4bool hasalreadyPT = false;
      G4bool doesnothavePTyet = false;
      for ( G4int T : (*Temperatures)[indexI] ) {
        G4String fullPathFileName = dirName + filename + "." + std::to_string(T) + ".pt"; 
        std::istringstream theData( std::ios::in );
        G4ParticleHPManager::GetInstance()->GetDataStream( fullPathFileName, theData );
        if ( theData.good() &&  hasalreadyPT ) {
      theData >> emin2 >> emax2;
      if ( emin2 != emin  ||  emax2 != emax ) {
        G4ExceptionDescription message;
        message << "There is mismatch between limits of unresolved resonance region for isotope " << "\n"
            << "with Z=" << Z << " and A=" << A << " for different temperatures, which should not happen, CHECK YOUR DATA!" << "\n"
                    << "The broadest limits will be used.";
        G4Exception( "G4ParticleHPProbabilityTablesStore::InitURRlimits()", "hadhp01", JustWarning, message );
        G4cout << "Temperature T= " << T << " emin=" << emin << " emax=" << emax << " minE=" << minE << " maxE=" << maxE << G4endl;
        if ( emin < minE ) minE = emin;
        if ( emax > maxE ) maxE = emax;
      } 
        } else if ( theData.good() ) {
      theData >> emin >> emax;
      if ( emin < minE ) minE = emin;
      if ( emax > maxE ) maxE = emax;
      hasalreadyPT = true;
      if ( doesnothavePTyet  &&  wasnotprintedyet[indexI] ) {
        G4ExceptionDescription message;
        message << "There are probability tables only for some of the used temperatures for isotope with Z=" << Z << " and A=" << A << ".\n" 
                    << "Smooth cross section will be used for other temperature(s) of this isotope, which may cause severe differences in simulation.";
        G4Exception( "G4ParticleHPProbabilityTablesStore::InitURRlimits()", "hadhp01", JustWarning, message );
        wasnotprintedyet[indexI] = false;
      }
    } else if ( hasalreadyPT  &&  wasnotprintedyet[indexI] ) {
      G4ExceptionDescription message;
      message << "There are probability tables only for some of the used temperatures for isotope with Z=" << Z << " and A=" << A << ".\n" 
                  << "Smooth cross section will be used for other temperature(s) of this isotope, which may cause severe differences in simulation.";
      G4Exception( "G4ParticleHPProbabilityTablesStore::InitURRlimits()", "hadhp01", JustWarning, message );
      wasnotprintedyet[indexI] = false;
    } else {
      doesnothavePTyet = true;
    }
      } 
    }
    std::pair< G4double, G4double > simplepair( minE * eV, maxE * eV );
    URRlimits->push_back( simplepair );
  }
  // Find absolute energy limits of the URR and set them at the end of URRlimits.
  G4double absminE = (*URRlimits)[0].first;
  G4double absmaxE = (*URRlimits)[0].second;
  for ( auto iterator : (*URRlimits) ) {
    if ( iterator.first < absminE )  absminE = iterator.first;
    if ( iterator.second > absmaxE ) absmaxE = iterator.second;
  }
  std::pair< G4double, G4double > minmaxpair( absminE, absmaxE );
  URRlimits->push_back( minmaxpair );
}