G4GeneralParticleSource Class Reference

#include <G4GeneralParticleSource.hh>

Inheritance diagram for G4GeneralParticleSource:

Public Member Functions
	G4GeneralParticleSource ()
	~G4GeneralParticleSource ()
void	GeneratePrimaryVertex (G4Event *)
G4int	GetNumberofSource ()
void	ListSource ()
void	SetCurrentSourceto (G4int)
void	SetCurrentSourceIntensity (G4double)
G4SingleParticleSource *	GetCurrentSource ()
G4int	GetCurrentSourceIndex ()
G4double	GetCurrentSourceIntensity ()
void	ClearAll ()
void	AddaSource (G4double)
void	DeleteaSource (G4int)
void	SetVerbosity (G4int i)
void	SetMultipleVertex (G4bool av)
void	SetFlatSampling (G4bool av)
void	SetParticleDefinition (G4ParticleDefinition *aParticleDefinition)
G4ParticleDefinition *	GetParticleDefinition ()
void	SetParticleCharge (G4double aCharge)
void	SetParticlePolarization (G4ThreeVector aVal)
G4ThreeVector	GetParticlePolarization ()
void	SetParticleTime (G4double aTime)
G4double	GetParticleTime ()
void	SetNumberOfParticles (G4int i)
G4int	GetNumberOfParticles ()
G4ThreeVector	GetParticlePosition ()
G4ThreeVector	GetParticleMomentumDirection ()
G4double	GetParticleEnergy ()

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Detailed Description

Definition at line 151 of file G4GeneralParticleSource.hh.

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Constructor & Destructor Documentation

G4GeneralParticleSource::G4GeneralParticleSource

(

)

Definition at line 64 of file G4GeneralParticleSource.cc.

  : multiple_vertex(false), flat_sampling(false)
{
  sourceVector.clear();
  sourceIntensity.clear();
  sourceProbability.clear();
  currentSource = new G4SingleParticleSource();
  sourceVector.push_back(currentSource);
  sourceIntensity.push_back(1.);
  currentSourceIdx = G4int(sourceVector.size() - 1);
  theMessenger = new G4GeneralParticleSourceMessenger(this);
  theMessenger->SetParticleGun(currentSource);
  IntensityNormalization();
}

G4GeneralParticleSource::~G4GeneralParticleSource

(

)

Definition at line 79 of file G4GeneralParticleSource.cc.

{
  delete theMessenger;
}

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Member Function Documentation

void G4GeneralParticleSource::AddaSource

(

G4double

)

Definition at line 84 of file G4GeneralParticleSource.cc.

References G4GeneralParticleSourceMessenger::SetParticleGun().

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  currentSource = new G4SingleParticleSource();
  theMessenger->SetParticleGun(currentSource);
  sourceVector.push_back(currentSource);
  sourceIntensity.push_back(aV);
  currentSourceIdx = G4int(sourceVector.size() - 1);
  IntensityNormalization();
}

void G4GeneralParticleSource::ClearAll

(

)

Definition at line 152 of file G4GeneralParticleSource.cc.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  currentSourceIdx = -1;
  currentSource = 0;
  sourceVector.clear();
  sourceIntensity.clear();
  sourceProbability.clear();
}

void G4GeneralParticleSource::DeleteaSource

(

G4int

)

Definition at line 161 of file G4GeneralParticleSource.cc.

References G4cout, and G4endl.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  size_t id = size_t (aV) ;
  if ( id <= sourceIntensity.size() ) {
    sourceVector.erase(sourceVector.begin()+aV);
    sourceIntensity.erase(sourceIntensity.begin()+aV);
    normalised = false ;
    if (currentSourceIdx == aV ) { 
        if ( sourceIntensity.size() > 0 ) { 
          currentSource = sourceVector[0];
          currentSourceIdx = 1;
        } else {
          currentSource = 0;
          currentSourceIdx = -1;
        }
    }                   
  } else {
    G4cout << " source index is invalid " << G4endl;
    G4cout << "    it shall be <= " << sourceIntensity.size() << G4endl;
  }
} 

void G4GeneralParticleSource::GeneratePrimaryVertex

(

G4Event *

)

[virtual]

Implements G4VPrimaryGenerator.

Definition at line 183 of file G4GeneralParticleSource.cc.

References G4UniformRand.

{
  if (!multiple_vertex){
    if (sourceIntensity.size() > 1) {
      if (!normalised) IntensityNormalization();
      G4double rndm = G4UniformRand();
      size_t i = 0 ;
      if (!flat_sampling) {
        while ( rndm > sourceProbability[i] ) i++;
        (currentSource = sourceVector[i]);
      } else {
        i = size_t (sourceIntensity.size()*rndm);
        currentSource = sourceVector[i];
      }
    }
    currentSource-> GeneratePrimaryVertex(evt);
  } 
  else {
    for (size_t i = 0; i <  sourceIntensity.size(); i++) {
      sourceVector[i]->GeneratePrimaryVertex(evt); 
    }
  }
}

G4SingleParticleSource* G4GeneralParticleSource::GetCurrentSource

(

)

[inline]

Definition at line 165 of file G4GeneralParticleSource.hh.

{return currentSource;};

G4int G4GeneralParticleSource::GetCurrentSourceIndex

(

)

[inline]

Definition at line 166 of file G4GeneralParticleSource.hh.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{ return currentSourceIdx; };

G4double G4GeneralParticleSource::GetCurrentSourceIntensity

(

)

[inline]

Definition at line 167 of file G4GeneralParticleSource.hh.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{ return sourceIntensity[currentSourceIdx]; };

G4int G4GeneralParticleSource::GetNumberOfParticles

(

)

[inline]

Definition at line 200 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetNumberOfParticles().

{ return currentSource->GetNumberOfParticles(); };

G4int G4GeneralParticleSource::GetNumberofSource

(

)

[inline]

Definition at line 161 of file G4GeneralParticleSource.hh.

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

G4ParticleDefinition* G4GeneralParticleSource::GetParticleDefinition

(

)

[inline]

Definition at line 186 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticleDefinition().

{ return currentSource->GetParticleDefinition();} ;

G4double G4GeneralParticleSource::GetParticleEnergy

(

)

[inline]

Definition at line 203 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticleEnergy().

{return currentSource->GetParticleEnergy();};

G4ThreeVector G4GeneralParticleSource::GetParticleMomentumDirection

(

)

[inline]

Definition at line 202 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticleMomentumDirection().

{ return currentSource->GetParticleMomentumDirection();};

G4ThreeVector G4GeneralParticleSource::GetParticlePolarization

(

)

[inline]

Definition at line 192 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticlePolarization().

{return currentSource->GetParticlePolarization();};

G4ThreeVector G4GeneralParticleSource::GetParticlePosition

(

)

[inline]

Reimplemented from G4VPrimaryGenerator.

Definition at line 201 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticlePosition().

{ return currentSource->GetParticlePosition();};

G4double G4GeneralParticleSource::GetParticleTime

(

)

[inline]

Reimplemented from G4VPrimaryGenerator.

Definition at line 196 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::GetParticleTime().

{ return currentSource->GetParticleTime(); };

void G4GeneralParticleSource::ListSource

(

)

Definition at line 125 of file G4GeneralParticleSource.cc.

References G4cout, and G4endl.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  G4cout << " The number of particle sources is " << sourceIntensity.size() << G4endl;
  for (size_t i = 0 ; i < sourceIntensity.size(); i++)
    G4cout << "   source " << i << " intensity is " << sourceIntensity[i] << G4endl;
}

void G4GeneralParticleSource::SetCurrentSourceIntensity

(

G4double

)

Definition at line 146 of file G4GeneralParticleSource.cc.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  sourceIntensity[currentSourceIdx] = aV;
  normalised = false;
}

void G4GeneralParticleSource::SetCurrentSourceto

(

G4int

)

Definition at line 132 of file G4GeneralParticleSource.cc.

References G4cout, G4endl, and G4GeneralParticleSourceMessenger::SetParticleGun().

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{
  size_t id = size_t (aV) ;
  if ( id <= sourceIntensity.size() ) {
    currentSourceIdx = aV;
    currentSource = sourceVector[id];
    theMessenger->SetParticleGun(currentSource);
    //
  } else {
    G4cout << " source index is invalid " << G4endl;
    G4cout << "    it shall be <= " << sourceIntensity.size() << G4endl;
  }
}

void G4GeneralParticleSource::SetFlatSampling

(

G4bool

av

)

[inline]

Definition at line 180 of file G4GeneralParticleSource.hh.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{flat_sampling = av; normalised = false;} ;

void G4GeneralParticleSource::SetMultipleVertex

(

G4bool

av

)

[inline]

Definition at line 176 of file G4GeneralParticleSource.hh.

Referenced by G4GeneralParticleSourceMessenger::SetNewValue().

{multiple_vertex = av;} ;

void G4GeneralParticleSource::SetNumberOfParticles

(

G4int

i

)

[inline]

Definition at line 198 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetNumberOfParticles().

{ currentSource->SetNumberOfParticles(i); };

void G4GeneralParticleSource::SetParticleCharge

(

G4double

aCharge

)

[inline]

Definition at line 188 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetParticleCharge().

{ currentSource->SetParticleCharge(aCharge); } ;

void G4GeneralParticleSource::SetParticleDefinition

(

G4ParticleDefinition *

aParticleDefinition

)

[inline]

Definition at line 183 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetParticleDefinition().

    {currentSource->SetParticleDefinition(aParticleDefinition); } ;

void G4GeneralParticleSource::SetParticlePolarization

(

G4ThreeVector

aVal

)

[inline]

Definition at line 191 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetParticlePolarization().

{currentSource->SetParticlePolarization(aVal);};

void G4GeneralParticleSource::SetParticleTime

(

G4double

aTime

)

[inline]

Reimplemented from G4VPrimaryGenerator.

Definition at line 195 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetParticleTime().

{ currentSource->SetParticleTime(aTime); };

void G4GeneralParticleSource::SetVerbosity

(

G4int

i

)

[inline]

Definition at line 173 of file G4GeneralParticleSource.hh.

References G4SingleParticleSource::SetVerbosity().

{currentSource->SetVerbosity(i);} ;

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

• G4GeneralParticleSource.hh
• G4GeneralParticleSource.cc

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