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
G4VTrajectory *	CloneForMaster () const override
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

Friends
class	G4ClonedTrajectory

Detailed Description

Definition at line 64 of file G4Trajectory.hh.

Constructor & Destructor Documentation

G4Trajectory() [1/3]

G4Trajectory::G4Trajectory ( )

default

Referenced by G4Trajectory(), G4Trajectory(), MergeTrajectory(), operator delete(), and operator==().

G4Trajectory() [2/3]

G4Trajectory::G4Trajectory

(

const G4Track *

aTrack

)

Definition at line 62 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 78 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 102 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 194 of file G4Trajectory.cc.

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

CloneForMaster()

G4VTrajectory * G4Trajectory::CloneForMaster ( ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 95 of file G4Trajectory.cc.

{
  G4AutoLock lock(&CloneTrajectoryMutex);
  auto* cloned = new G4ClonedTrajectory(*this);
  return cloned;
}

CreateAttValues()

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

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 165 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;
}

DrawTrajectory()

void G4Trajectory::DrawTrajectory ( ) const

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 121 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 129 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(), G4VisCommandList::SetNewValue(), and G4VisCommandSceneAddTrajectories::SetNewValue().

GetCharge()

G4double G4Trajectory::GetCharge ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 92 of file G4Trajectory.hh.

{ return PDGCharge; }

GetInitialKineticEnergy()

G4double G4Trajectory::GetInitialKineticEnergy ( ) const

inline

Definition at line 94 of file G4Trajectory.hh.

{ return initialKineticEnergy; }

GetInitialMomentum()

G4ThreeVector G4Trajectory::GetInitialMomentum ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 95 of file G4Trajectory.hh.

{ return initialMomentum; }

GetParentID()

G4int G4Trajectory::GetParentID ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 90 of file G4Trajectory.hh.

{ return fParentID; }

GetParticleDefinition()

G4ParticleDefinition * G4Trajectory::GetParticleDefinition

(

)

Definition at line 199 of file G4Trajectory.cc.

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

GetParticleName()

G4String G4Trajectory::GetParticleName ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 91 of file G4Trajectory.hh.

{ return ParticleName; }

GetPDGEncoding()

G4int G4Trajectory::GetPDGEncoding ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 93 of file G4Trajectory.hh.

{ return PDGEncoding; }

GetPoint()

G4VTrajectoryPoint * G4Trajectory::GetPoint ( G4int i ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 103 of file G4Trajectory.hh.

{ return (*positionRecord)[i]; }

GetPointEntries()

G4int G4Trajectory::GetPointEntries ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 102 of file G4Trajectory.hh.

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

Referenced by CreateAttValues().

GetTrackID()

G4int G4Trajectory::GetTrackID ( ) const

inlineoverridevirtual

Implements G4VTrajectory.

Definition at line 89 of file G4Trajectory.hh.

{ return fTrackID; }

MergeTrajectory()

void G4Trajectory::MergeTrajectory ( G4VTrajectory * secondTrajectory )

overridevirtual

Implements G4VTrajectory.

Definition at line 204 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 132 of file G4Trajectory.hh.

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

operator new()

void * G4Trajectory::operator new ( size_t )

inline

Definition at line 124 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 137 of file G4Trajectory.hh.

{ return (this == &r); }

ShowTrajectory()

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

overridevirtual

Reimplemented from G4VTrajectory.

Definition at line 113 of file G4Trajectory.cc.

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

Friends And Related Symbol Documentation

G4ClonedTrajectory

friend class G4ClonedTrajectory

friend

Definition at line 68 of file G4Trajectory.hh.

Referenced by CloneForMaster(), and G4ClonedTrajectory.

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

• G4Trajectory.hh
• G4Trajectory.cc