G4Trajectory Class Reference

#include <G4Trajectory.hh>

Inheritance diagram for G4Trajectory:

Public Member Functions
	G4Trajectory ()=default
	G4Trajectory (const G4Track *aTrack)
	G4Trajectory (G4Trajectory &)
	~G4Trajectory () override
void *	operator new (size_t)
void	operator delete (void *)
G4bool	operator== (const G4Trajectory &r) const
G4int	GetTrackID () const override
G4int	GetParentID () const override
G4String	GetParticleName () const override
G4double	GetCharge () const override
G4int	GetPDGEncoding () const override
G4double	GetInitialKineticEnergy () const
G4ThreeVector	GetInitialMomentum () const override
void	ShowTrajectory (std::ostream &os=G4cout) const override
void	DrawTrajectory () const override
void	AppendStep (const G4Step *aStep) override
G4int	GetPointEntries () const override
G4VTrajectoryPoint *	GetPoint (G4int i) const override
void	MergeTrajectory (G4VTrajectory *secondTrajectory) override
G4ParticleDefinition *	GetParticleDefinition ()
const std::map< G4String, G4AttDef > *	GetAttDefs () const override
std::vector< G4AttValue > *	CreateAttValues () const override
Public Member Functions inherited from G4VTrajectory
	G4VTrajectory ()=default
virtual	~G4VTrajectory ()=default
G4bool	operator== (const G4VTrajectory &right) const

Detailed Description

Definition at line 62 of file G4Trajectory.hh.

Constructor & Destructor Documentation

G4Trajectory() [1/3]

G4Trajectory::G4Trajectory ( )

default

G4Trajectory() [2/3]

G4Trajectory::G4Trajectory

(

const G4Track *

aTrack

)

Definition at line 56 of file G4Trajectory.cc.

{
  G4ParticleDefinition* fpParticleDefinition = aTrack->GetDefinition();
  ParticleName = fpParticleDefinition->GetParticleName();
  PDGCharge = fpParticleDefinition->GetPDGCharge();
  PDGEncoding = fpParticleDefinition->GetPDGEncoding();
  fTrackID = aTrack->GetTrackID();
  fParentID = aTrack->GetParentID();
  initialKineticEnergy = aTrack->GetKineticEnergy();
  initialMomentum = aTrack->GetMomentum();
  positionRecord = new G4TrajectoryPointContainer();
 
  // Following is for the first trajectory point
  positionRecord->push_back(new G4TrajectoryPoint(aTrack->GetPosition()));
}

G4Trajectory() [3/3]

G4Trajectory::G4Trajectory

(

G4Trajectory &

right

)

Definition at line 72 of file G4Trajectory.cc.

{
  ParticleName = right.ParticleName;
  PDGCharge = right.PDGCharge;
  PDGEncoding = right.PDGEncoding;
  fTrackID = right.fTrackID;
  fParentID = right.fParentID;
  initialKineticEnergy = right.initialKineticEnergy;
  initialMomentum = right.initialMomentum;
  positionRecord = new G4TrajectoryPointContainer();
 
  for (auto& i : *right.positionRecord) {
    auto rightPoint = (G4TrajectoryPoint*)i;
    positionRecord->push_back(new G4TrajectoryPoint(*rightPoint));
  }
}

~G4Trajectory()

G4Trajectory::~G4Trajectory ( )

override

Definition at line 89 of file G4Trajectory.cc.

{
  if (positionRecord != nullptr) {
    for (auto& i : *positionRecord) {
      delete i;
    }
    positionRecord->clear();
    delete positionRecord;
  }
}

Member Function Documentation

AppendStep()

void G4Trajectory::AppendStep ( const G4Step * aStep )

overridevirtual

Implements G4VTrajectory.

Definition at line 181 of file G4Trajectory.cc.

{
  positionRecord->push_back(new G4TrajectoryPoint(aStep->GetPostStepPoint()->GetPosition()));
}

CreateAttValues()

std::vector< G4AttValue > * G4Trajectory::CreateAttValues ( ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 152 of file G4Trajectory.cc.

{
  auto values = new std::vector<G4AttValue>;
 
  values->push_back(G4AttValue("ID", G4UIcommand::ConvertToString(fTrackID), ""));
 
  values->push_back(G4AttValue("PID", G4UIcommand::ConvertToString(fParentID), ""));
 
  values->push_back(G4AttValue("PN", ParticleName, ""));
 
  values->push_back(G4AttValue("Ch", G4UIcommand::ConvertToString(PDGCharge), ""));
 
  values->push_back(G4AttValue("PDG", G4UIcommand::ConvertToString(PDGEncoding), ""));
 
  values->push_back(G4AttValue("IKE", G4BestUnit(initialKineticEnergy, "Energy"), ""));
 
  values->push_back(G4AttValue("IMom", G4BestUnit(initialMomentum, "Energy"), ""));
 
  values->push_back(G4AttValue("IMag", G4BestUnit(initialMomentum.mag(), "Energy"), ""));
 
  values->push_back(G4AttValue("NTP", G4UIcommand::ConvertToString(GetPointEntries()), ""));
 
#ifdef G4ATTDEBUG
  G4cout << G4AttCheck(values, GetAttDefs());
#endif
 
  return values;
}

Referenced by G4RichTrajectory::CreateAttValues().

DrawTrajectory()

void G4Trajectory::DrawTrajectory ( ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 108 of file G4Trajectory.cc.

{
  // Invoke the default implementation in G4VTrajectory...
  G4VTrajectory::DrawTrajectory();
 
  // ... or override with your own code here.
}

GetAttDefs()

const std::map< G4String, G4AttDef > * G4Trajectory::GetAttDefs ( ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 116 of file G4Trajectory.cc.

{
  G4bool isNew;
  std::map<G4String, G4AttDef>* store = G4AttDefStore::GetInstance("G4Trajectory", isNew);
  if (isNew) {
    G4String ID("ID");
    (*store)[ID] = G4AttDef(ID, "Track ID", "Physics", "", "G4int");
 
    G4String PID("PID");
    (*store)[PID] = G4AttDef(PID, "Parent ID", "Physics", "", "G4int");
 
    G4String PN("PN");
    (*store)[PN] = G4AttDef(PN, "Particle Name", "Physics", "", "G4String");
 
    G4String Ch("Ch");
    (*store)[Ch] = G4AttDef(Ch, "Charge", "Physics", "e+", "G4double");
 
    G4String PDG("PDG");
    (*store)[PDG] = G4AttDef(PDG, "PDG Encoding", "Physics", "", "G4int");
 
    G4String IKE("IKE");
    (*store)[IKE] = G4AttDef(IKE, "Initial kinetic energy", "Physics", "G4BestUnit", "G4double");
 
    G4String IMom("IMom");
    (*store)[IMom] = G4AttDef(IMom, "Initial momentum", "Physics", "G4BestUnit", "G4ThreeVector");
 
    G4String IMag("IMag");
    (*store)[IMag] =
      G4AttDef(IMag, "Initial momentum magnitude", "Physics", "G4BestUnit", "G4double");
 
    G4String NTP("NTP");
    (*store)[NTP] = G4AttDef(NTP, "No. of points", "Physics", "", "G4int");
  }
  return store;
}

Referenced by CreateAttValues(), G4RichTrajectory::GetAttDefs(), G4VisCommandList::SetNewValue(), and G4VisCommandSceneAddTrajectories::SetNewValue().

GetCharge()

G4double G4Trajectory::GetCharge ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 85 of file G4Trajectory.hh.

{ return PDGCharge; }

GetInitialKineticEnergy()

G4double G4Trajectory::GetInitialKineticEnergy ( ) const

inline

Definition at line 87 of file G4Trajectory.hh.

{ return initialKineticEnergy; }

GetInitialMomentum()

G4ThreeVector G4Trajectory::GetInitialMomentum ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 88 of file G4Trajectory.hh.

{ return initialMomentum; }

GetParentID()

G4int G4Trajectory::GetParentID ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 83 of file G4Trajectory.hh.

{ return fParentID; }

GetParticleDefinition()

G4ParticleDefinition * G4Trajectory::GetParticleDefinition

(

)

Definition at line 186 of file G4Trajectory.cc.

{
  return (G4ParticleTable::GetParticleTable()->FindParticle(ParticleName));
}

GetParticleName()

G4String G4Trajectory::GetParticleName ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 84 of file G4Trajectory.hh.

{ return ParticleName; }

GetPDGEncoding()

G4int G4Trajectory::GetPDGEncoding ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 86 of file G4Trajectory.hh.

{ return PDGEncoding; }

GetPoint()

G4VTrajectoryPoint * G4Trajectory::GetPoint ( G4int i ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 96 of file G4Trajectory.hh.

{ return (*positionRecord)[i]; }

GetPointEntries()

G4int G4Trajectory::GetPointEntries ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 95 of file G4Trajectory.hh.

{ return G4int(positionRecord->size()); }

Referenced by CreateAttValues().

GetTrackID()

G4int G4Trajectory::GetTrackID ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 82 of file G4Trajectory.hh.

{ return fTrackID; }

MergeTrajectory()

void G4Trajectory::MergeTrajectory ( G4VTrajectory * secondTrajectory )

overridevirtual

Implements G4VTrajectory.

Definition at line 191 of file G4Trajectory.cc.

{
  if (secondTrajectory == nullptr) return;
 
  auto seco = (G4Trajectory*)secondTrajectory;
  G4int ent = seco->GetPointEntries();
  for (G4int i = 1; i < ent; ++i)  // initial pt of 2nd trajectory shouldn't be merged
  {
    positionRecord->push_back((*(seco->positionRecord))[i]);
  }
  delete (*seco->positionRecord)[0];
  seco->positionRecord->clear();
}

operator delete()

void G4Trajectory::operator delete ( void * aTrajectory )

inline

Definition at line 125 of file G4Trajectory.hh.

{
  aTrajectoryAllocator()->FreeSingle((G4Trajectory*)aTrajectory);
}

operator new()

void * G4Trajectory::operator new ( size_t )

inline

Definition at line 117 of file G4Trajectory.hh.

{
  if (aTrajectoryAllocator() == nullptr) {
    aTrajectoryAllocator() = new G4Allocator<G4Trajectory>;
  }
  return (void*)aTrajectoryAllocator()->MallocSingle();
}

operator==()

G4bool G4Trajectory::operator== ( const G4Trajectory & r ) const

inline

Definition at line 130 of file G4Trajectory.hh.

{ return (this == &r); }

ShowTrajectory()

void G4Trajectory::ShowTrajectory ( std::ostream & os = G4cout ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 100 of file G4Trajectory.cc.

{
  // Invoke the default implementation in G4VTrajectory...
  G4VTrajectory::ShowTrajectory(os);
 
  // ... or override with your own code here.
}

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

• G4Trajectory.hh
• G4Trajectory.cc