G4GeneralParticleSourceData Class Reference

#include <G4GeneralParticleSourceData.hh>

Public Member Functions
void	AddASource (G4double intensity)
void	DeleteASource (G4int idx)
void	ClearSources ()
void	IntensityNormalise ()
G4bool	Normalised () const
G4SingleParticleSource *	GetCurrentSource (G4int idx)
G4SingleParticleSource *	GetCurrentSource () const
G4int	GetSourceVectorSize () const
G4int	GetIntensityVectorSize () const
G4double	GetIntensity (G4int idx) const
G4double	GetSourceProbability (G4int idx) const
void	SetCurrentSourceIntensity (G4double)
void	SetFlatSampling (G4bool fSamp)
G4bool	GetFlatSampling () const
void	SetMultipleVertex (G4bool flag)
G4bool	GetMultipleVertex () const
G4int	GetCurrentSourceIdx () const
void	SetVerbosityAllSources (G4int vl)
void	Lock ()
void	Unlock ()

Static Public Member Functions
static G4GeneralParticleSourceData *	Instance ()

Detailed Description

Definition at line 63 of file G4GeneralParticleSourceData.hh.

Member Function Documentation

void G4GeneralParticleSourceData::AddASource

(

G4double

intensity

)

Definition at line 142 of file G4GeneralParticleSourceData.cc.

{
    currentSource = new G4SingleParticleSource();
    sourceVector.push_back(currentSource);
    sourceIntensity.push_back(intensity);
    currentSourceIdx = sourceVector.size() - 1;
    normalised = false;
}

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void G4GeneralParticleSourceData::ClearSources

(

)

Definition at line 173 of file G4GeneralParticleSourceData.cc.

{
    currentSourceIdx = -1;
    currentSource = NULL;
    for ( std::vector<G4SingleParticleSource*>::iterator it = sourceVector.begin();
          it != sourceVector.end() ; ++it ) { delete *it; }
    sourceVector.clear();
    sourceIntensity.clear();
    normalised = false;
}

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void G4GeneralParticleSourceData::DeleteASource

(

G4int

idx

)

Definition at line 151 of file G4GeneralParticleSourceData.cc.

{
    delete sourceVector[idx];
    sourceVector.erase(sourceVector.begin() + idx);
    sourceIntensity.erase(sourceIntensity.begin()+idx);
    normalised = false ;
    if (currentSourceIdx == idx )
    {
        if ( this->GetIntensityVectorSize() > 0 )
        {
            currentSource = this->GetCurrentSource(0);
            currentSourceIdx = 0;
        }
        else
        {
            currentSource = NULL;
            currentSourceIdx = -1;
        }
    }

}

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G4SingleParticleSource * G4GeneralParticleSourceData::GetCurrentSource

(

G4int

idx

)

Definition at line 194 of file G4GeneralParticleSourceData.cc.

{
    currentSource = sourceVector[idx];
    currentSourceIdx = idx;
    return sourceVector[idx];
}

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G4SingleParticleSource* G4GeneralParticleSourceData::GetCurrentSource ( ) const

inline

Definition at line 77 of file G4GeneralParticleSourceData.hh.

{return currentSource;}

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G4int G4GeneralParticleSourceData::GetCurrentSourceIdx ( ) const

inline

Definition at line 92 of file G4GeneralParticleSourceData.hh.

{ return currentSourceIdx; }

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G4bool G4GeneralParticleSourceData::GetFlatSampling ( ) const

inline

Definition at line 87 of file G4GeneralParticleSourceData.hh.

{ return flat_sampling; }

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G4double G4GeneralParticleSourceData::GetIntensity ( G4int  idx ) const

inline

Definition at line 81 of file G4GeneralParticleSourceData.hh.

{return sourceIntensity.at(idx);}

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G4int G4GeneralParticleSourceData::GetIntensityVectorSize ( ) const

inline

Definition at line 80 of file G4GeneralParticleSourceData.hh.

{return G4int(sourceIntensity.size());}

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G4bool G4GeneralParticleSourceData::GetMultipleVertex ( ) const

inline

Definition at line 90 of file G4GeneralParticleSourceData.hh.

{ return multiple_vertex; }

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G4double G4GeneralParticleSourceData::GetSourceProbability ( G4int  idx ) const

inline

Definition at line 82 of file G4GeneralParticleSourceData.hh.

{return sourceProbability.at(idx);}

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G4int G4GeneralParticleSourceData::GetSourceVectorSize ( ) const

inline

Definition at line 79 of file G4GeneralParticleSourceData.hh.

{return G4int(sourceVector.size());}

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G4GeneralParticleSourceData * G4GeneralParticleSourceData::Instance ( )

static

Definition at line 92 of file G4GeneralParticleSourceData.cc.

{
    G4AutoLock lock(&singMutex);
    static G4GeneralParticleSourceData instance;
    return &instance;
}

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void G4GeneralParticleSourceData::IntensityNormalise

(

)

Definition at line 99 of file G4GeneralParticleSourceData.cc.

{
    G4double total  = 0.;
    size_t i = 0 ;
    for (i = 0; i < sourceIntensity.size(); i++)
    {
        total += sourceIntensity[i] ;
    }
    sourceProbability.clear();
    std::vector <G4double> sourceNormalizedIntensity;
    sourceNormalizedIntensity.clear();
    
    sourceNormalizedIntensity.push_back(sourceIntensity[0]/total);
    sourceProbability.push_back(sourceNormalizedIntensity[0]);

    for ( i = 1 ;  i < sourceIntensity.size(); i++)
    {
        sourceNormalizedIntensity.push_back(sourceIntensity[i]/total);
        sourceProbability.push_back(sourceNormalizedIntensity[i] + sourceProbability[i-1]);
    }

    // set source weights here based on sampling scheme (analog/flat) and intensities
    for ( i = 0 ;  i < sourceIntensity.size(); i++)
    {
        if (!flat_sampling)
        {
            this->GetCurrentSource(i)->GetBiasRndm()->SetIntensityWeight(1.);
        }
        else
        {
            this->GetCurrentSource(i)->GetBiasRndm()->SetIntensityWeight(sourceNormalizedIntensity[i]*sourceIntensity.size());
        }
    }

    normalised = true;
}

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void G4GeneralParticleSourceData::Lock

(

)

Definition at line 201 of file G4GeneralParticleSourceData.cc.

{
    G4MUTEXLOCK(&mutex);
}

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G4bool G4GeneralParticleSourceData::Normalised ( ) const

inline

Definition at line 74 of file G4GeneralParticleSourceData.hh.

{return normalised;}

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void G4GeneralParticleSourceData::SetCurrentSourceIntensity

(

G4double

intensity

)

Definition at line 136 of file G4GeneralParticleSourceData.cc.

{
    sourceIntensity.at(currentSourceIdx) = intensity;
    normalised = false;
}

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void G4GeneralParticleSourceData::SetFlatSampling ( G4bool  fSamp )

inline

Definition at line 86 of file G4GeneralParticleSourceData.hh.

{flat_sampling = fSamp;}

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void G4GeneralParticleSourceData::SetMultipleVertex ( G4bool  flag )

inline

Definition at line 89 of file G4GeneralParticleSourceData.hh.

{ multiple_vertex = flag; }

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void G4GeneralParticleSourceData::SetVerbosityAllSources

(

G4int

vl

)

Definition at line 184 of file G4GeneralParticleSourceData.cc.

{
    for ( std::vector<G4SingleParticleSource*>::iterator it = sourceVector.begin();
          it != sourceVector.end() ; ++it ) {
        (*it)->SetVerbosity(vl);

    }

}

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void G4GeneralParticleSourceData::Unlock

(

)

Definition at line 206 of file G4GeneralParticleSourceData.cc.

{
    G4MUTEXUNLOCK(&mutex);
}

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The documentation for this class was generated from the following files:

• geant4.10.03.p01/source/event/include/G4GeneralParticleSourceData.hh
• geant4.10.03.p01/source/event/src/G4GeneralParticleSourceData.cc