Geant4  10.03.p03
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
G4eplusPolarizedAnnihilation Class Reference

#include <G4eplusPolarizedAnnihilation.hh>

Inheritance diagram for G4eplusPolarizedAnnihilation:
Collaboration diagram for G4eplusPolarizedAnnihilation:

Public Member Functions

 G4eplusPolarizedAnnihilation (const G4String &name="pol-annihil")
 
virtual ~G4eplusPolarizedAnnihilation ()
 
virtual void PrintInfo () override
 
virtual G4double GetMeanFreePath (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
virtual G4double PostStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
 
virtual void BuildPhysicsTable (const G4ParticleDefinition &) override
 
- Public Member Functions inherited from G4eplusAnnihilation
 G4eplusAnnihilation (const G4String &name="annihil")
 
virtual ~G4eplusAnnihilation ()
 
virtual G4bool IsApplicable (const G4ParticleDefinition &p) final
 
virtual G4VParticleChangeAtRestDoIt (const G4Track &track, const G4Step &stepData) override
 
virtual G4double AtRestGetPhysicalInteractionLength (const G4Track &track, G4ForceCondition *condition) override
 
- Public Member Functions inherited from G4VEmProcess
 G4VEmProcess (const G4String &name, G4ProcessType type=fElectromagnetic)
 
virtual ~G4VEmProcess ()
 
virtual void ProcessDescription (std::ostream &outFile) const
 
virtual void PreparePhysicsTable (const G4ParticleDefinition &) override
 
virtual void StartTracking (G4Track *) override
 
virtual G4VParticleChangePostStepDoIt (const G4Track &, const G4Step &) override
 
virtual G4bool StorePhysicsTable (const G4ParticleDefinition *, const G4String &directory, G4bool ascii=false) override
 
virtual G4bool RetrievePhysicsTable (const G4ParticleDefinition *, const G4String &directory, G4bool ascii) override
 
G4double CrossSectionPerVolume (G4double kineticEnergy, const G4MaterialCutsCouple *couple)
 
G4double ComputeCrossSectionPerAtom (G4double kineticEnergy, G4double Z, G4double A=0., G4double cut=0.0)
 
G4double MeanFreePath (const G4Track &track)
 
G4double GetLambda (G4double &kinEnergy, const G4MaterialCutsCouple *couple)
 
void SetLambdaBinning (G4int nbins)
 
void SetMinKinEnergy (G4double e)
 
void SetMinKinEnergyPrim (G4double e)
 
void SetMaxKinEnergy (G4double e)
 
G4PhysicsTableLambdaTable () const
 
G4PhysicsTableLambdaTablePrim () const
 
const G4ParticleDefinitionParticle () const
 
const G4ParticleDefinitionSecondaryParticle () const
 
G4VEmModelSelectModelForMaterial (G4double kinEnergy, size_t &idxRegion) const
 
void AddEmModel (G4int, G4VEmModel *, const G4Region *region=nullptr)
 
G4VEmModelEmModel (G4int index=1) const
 
void SetEmModel (G4VEmModel *, G4int index=1)
 
void UpdateEmModel (const G4String &, G4double, G4double)
 
G4int GetNumberOfModels () const
 
G4int GetNumberOfRegionModels (size_t couple_index) const
 
G4VEmModelGetRegionModel (G4int idx, size_t couple_index) const
 
G4VEmModelGetModelByIndex (G4int idx=0, G4bool ver=false) const
 
const G4VEmModelGetCurrentModel () const
 
const G4ElementGetCurrentElement () const
 
void SetCrossSectionBiasingFactor (G4double f, G4bool flag=true)
 
G4double CrossSectionBiasingFactor () const
 
void ActivateForcedInteraction (G4double length=0.0, const G4String &r="", G4bool flag=true)
 
void ActivateSecondaryBiasing (const G4String &region, G4double factor, G4double energyLimit)
 
void SetIntegral (G4bool val)
 
void SetBuildTableFlag (G4bool val)
 
- Public Member Functions inherited from G4VDiscreteProcess
 G4VDiscreteProcess (const G4String &, G4ProcessType aType=fNotDefined)
 
 G4VDiscreteProcess (G4VDiscreteProcess &)
 
virtual ~G4VDiscreteProcess ()
 
virtual G4double AlongStepGetPhysicalInteractionLength (const G4Track &, G4double, G4double, G4double &, G4GPILSelection *)
 
virtual G4VParticleChangeAlongStepDoIt (const G4Track &, const G4Step &)
 
- Public Member Functions inherited from G4VProcess
 G4VProcess (const G4String &aName="NoName", G4ProcessType aType=fNotDefined)
 
 G4VProcess (const G4VProcess &right)
 
virtual ~G4VProcess ()
 
G4int operator== (const G4VProcess &right) const
 
G4int operator!= (const G4VProcess &right) const
 
G4double GetCurrentInteractionLength () const
 
void SetPILfactor (G4double value)
 
G4double GetPILfactor () const
 
G4double AlongStepGPIL (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)
 
G4double AtRestGPIL (const G4Track &track, G4ForceCondition *condition)
 
G4double PostStepGPIL (const G4Track &track, G4double previousStepSize, G4ForceCondition *condition)
 
const G4StringGetPhysicsTableFileName (const G4ParticleDefinition *, const G4String &directory, const G4String &tableName, G4bool ascii=false)
 
const G4StringGetProcessName () const
 
G4ProcessType GetProcessType () const
 
void SetProcessType (G4ProcessType)
 
G4int GetProcessSubType () const
 
void SetProcessSubType (G4int)
 
virtual void EndTracking ()
 
virtual void SetProcessManager (const G4ProcessManager *)
 
virtual const G4ProcessManagerGetProcessManager ()
 
virtual void ResetNumberOfInteractionLengthLeft ()
 
G4double GetNumberOfInteractionLengthLeft () const
 
G4double GetTotalNumberOfInteractionLengthTraversed () const
 
G4bool isAtRestDoItIsEnabled () const
 
G4bool isAlongStepDoItIsEnabled () const
 
G4bool isPostStepDoItIsEnabled () const
 
virtual void DumpInfo () const
 
void SetVerboseLevel (G4int value)
 
G4int GetVerboseLevel () const
 
virtual void SetMasterProcess (G4VProcess *masterP)
 
const G4VProcessGetMasterProcess () const
 
virtual void BuildWorkerPhysicsTable (const G4ParticleDefinition &part)
 
virtual void PrepareWorkerPhysicsTable (const G4ParticleDefinition &)
 

Additional Inherited Members

- Static Public Member Functions inherited from G4VProcess
static const G4StringGetProcessTypeName (G4ProcessType)
 
- Protected Member Functions inherited from G4eplusAnnihilation
virtual void InitialiseProcess (const G4ParticleDefinition *) override
 
- Protected Member Functions inherited from G4VEmProcess
virtual G4double MinPrimaryEnergy (const G4ParticleDefinition *, const G4Material *)
 
G4VEmModelSelectModel (G4double &kinEnergy, size_t index)
 
G4PhysicsVectorLambdaPhysicsVector (const G4MaterialCutsCouple *)
 
G4int LambdaBinning () const
 
G4double MinKinEnergy () const
 
G4double MaxKinEnergy () const
 
G4double PolarAngleLimit () const
 
G4bool IsIntegral () const
 
G4double RecalculateLambda (G4double kinEnergy, const G4MaterialCutsCouple *couple)
 
G4ParticleChangeForGammaGetParticleChange ()
 
void SetParticle (const G4ParticleDefinition *p)
 
void SetSecondaryParticle (const G4ParticleDefinition *p)
 
size_t CurrentMaterialCutsCoupleIndex () const
 
G4double GetGammaEnergyCut ()
 
G4double GetElectronEnergyCut ()
 
void SetStartFromNullFlag (G4bool val)
 
void SetSplineFlag (G4bool val)
 
const G4ElementGetTargetElement () const
 
const G4IsotopeGetTargetIsotope () const
 
- Protected Member Functions inherited from G4VProcess
void SubtractNumberOfInteractionLengthLeft (G4double previousStepSize)
 
void ClearNumberOfInteractionLengthLeft ()
 
- Protected Attributes inherited from G4VEmProcess
G4ParticleChangeForGamma fParticleChange
 
- Protected Attributes inherited from G4VProcess
const G4ProcessManageraProcessManager
 
G4VParticleChangepParticleChange
 
G4ParticleChange aParticleChange
 
G4double theNumberOfInteractionLengthLeft
 
G4double currentInteractionLength
 
G4double theInitialNumberOfInteractionLength
 
G4String theProcessName
 
G4String thePhysicsTableFileName
 
G4ProcessType theProcessType
 
G4int theProcessSubType
 
G4double thePILfactor
 
G4bool enableAtRestDoIt
 
G4bool enableAlongStepDoIt
 
G4bool enablePostStepDoIt
 
G4int verboseLevel
 

Detailed Description

Definition at line 63 of file G4eplusPolarizedAnnihilation.hh.

Constructor & Destructor Documentation

G4eplusPolarizedAnnihilation::G4eplusPolarizedAnnihilation ( const G4String name = "pol-annihil")
explicit

Definition at line 74 of file G4eplusPolarizedAnnihilation.cc.

75  : G4eplusAnnihilation(name), isInitialised(false),
76  theAsymmetryTable(nullptr),
77  theTransverseAsymmetryTable(nullptr)
78 {
79  emModel = new G4PolarizedAnnihilationModel();
80  SetEmModel(emModel, 1);
81 }
void SetEmModel(G4VEmModel *, G4int index=1)
G4eplusAnnihilation(const G4String &name="annihil")

Here is the call graph for this function:

G4eplusPolarizedAnnihilation::~G4eplusPolarizedAnnihilation ( )
virtual

Definition at line 85 of file G4eplusPolarizedAnnihilation.cc.

86 {
87  CleanTables();
88 }

Member Function Documentation

void G4eplusPolarizedAnnihilation::BuildPhysicsTable ( const G4ParticleDefinition part)
overridevirtual

Reimplemented from G4VEmProcess.

Definition at line 236 of file G4eplusPolarizedAnnihilation.cc.

238 {
240  G4bool isMaster = true;
241  const G4eplusPolarizedAnnihilation* masterProcess =
242  static_cast<const G4eplusPolarizedAnnihilation*>(GetMasterProcess());
243  if(masterProcess && masterProcess != this) { isMaster = false; }
244  if(isMaster) { BuildAsymmetryTables(part); }
245 }
const G4VProcess * GetMasterProcess() const
Definition: G4VProcess.hh:538
virtual void BuildPhysicsTable(const G4ParticleDefinition &) override
bool G4bool
Definition: G4Types.hh:79

Here is the call graph for this function:

G4double G4eplusPolarizedAnnihilation::GetMeanFreePath ( const G4Track track,
G4double  previousStepSize,
G4ForceCondition condition 
)
overridevirtual

Reimplemented from G4VEmProcess.

Definition at line 108 of file G4eplusPolarizedAnnihilation.cc.

111 {
112  G4double mfp = G4VEmProcess::GetMeanFreePath(track, previousStepSize, condition);
113 
114  if(theAsymmetryTable && theTransverseAsymmetryTable && mfp < DBL_MAX) {
115  mfp *= ComputeSaturationFactor(track);
116  }
117  if (verboseLevel>=2) {
118  G4cout << "G4eplusPolarizedAnnihilation::MeanFreePath: "
119  << mfp / mm << " mm " << G4endl;
120  }
121  return mfp;
122 }
G4double condition(const G4ErrorSymMatrix &m)
static constexpr double mm
Definition: G4SIunits.hh:115
G4int verboseLevel
Definition: G4VProcess.hh:368
virtual G4double GetMeanFreePath(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override
G4GLOB_DLL std::ostream G4cout
#define G4endl
Definition: G4ios.hh:61
double G4double
Definition: G4Types.hh:76
#define DBL_MAX
Definition: templates.hh:83

Here is the call graph for this function:

G4double G4eplusPolarizedAnnihilation::PostStepGetPhysicalInteractionLength ( const G4Track track,
G4double  previousStepSize,
G4ForceCondition condition 
)
overridevirtual

Reimplemented from G4VEmProcess.

Definition at line 126 of file G4eplusPolarizedAnnihilation.cc.

130 {
131  // save previous values
134 
135  // *** compute unpolarized step limit ***
136  // this changes theNumberOfInteractionLengthLeft and currentInteractionLength
138  previousStepSize,
139  condition);
140  G4double x0 = x;
141  G4double satFact = 1.0;
142 
143  // *** add corrections on polarisation ***
144  if(theAsymmetryTable && theTransverseAsymmetryTable && x < DBL_MAX) {
145  satFact = ComputeSaturationFactor(track);
146  G4double curLength = currentInteractionLength*satFact;
147  G4double prvLength = iLength*satFact;
148  if(nLength > 0.0) {
150  std::max(nLength - previousStepSize/prvLength, 0.0);
151  }
152  x = theNumberOfInteractionLengthLeft * curLength;
153  }
154  if (verboseLevel>=2) {
155  G4cout << "G4eplusPolarizedAnnihilation::PostStepGPIL: "
156  << std::setprecision(8) << x/mm << " mm;" << G4endl
157  << " unpolarized value: "
158  << std::setprecision(8) << x0/mm << " mm." << G4endl;
159  }
160  return x;
161 }
G4double condition(const G4ErrorSymMatrix &m)
static constexpr double mm
Definition: G4SIunits.hh:115
G4int verboseLevel
Definition: G4VProcess.hh:368
G4double theNumberOfInteractionLengthLeft
Definition: G4VProcess.hh:293
tuple x
Definition: test.py:50
G4GLOB_DLL std::ostream G4cout
G4double currentInteractionLength
Definition: G4VProcess.hh:297
T max(const T t1, const T t2)
brief Return the largest of the two arguments
#define G4endl
Definition: G4ios.hh:61
double G4double
Definition: G4Types.hh:76
#define DBL_MAX
Definition: templates.hh:83
virtual G4double PostStepGetPhysicalInteractionLength(const G4Track &track, G4double previousStepSize, G4ForceCondition *condition) override

Here is the call graph for this function:

void G4eplusPolarizedAnnihilation::PrintInfo ( )
overridevirtual

Reimplemented from G4eplusAnnihilation.

Definition at line 330 of file G4eplusPolarizedAnnihilation.cc.

331 {
332  G4cout << " Polarized model for annihilation into 2 photons"
333  << G4endl;
334 }
G4GLOB_DLL std::ostream G4cout
#define G4endl
Definition: G4ios.hh:61

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