CMSSQLoopProcess Class Reference

#include <CMSSQLoopProcess.h>

Inheritance diagram for CMSSQLoopProcess:

Public Member Functions
virtual G4VParticleChange *	AlongStepDoIt (const G4Track &, const G4Step &)
virtual G4double	AlongStepGetPhysicalInteractionLength (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &proposedSafety, G4GPILSelection *selection)
	CMSSQLoopProcess (const G4String &name="SQLooper", G4ProcessType type=fUserDefined)
virtual void	StartTracking (G4Track *aTrack)
virtual	~CMSSQLoopProcess ()

Protected Member Functions
virtual G4double	GetContinuousStepLimit (const G4Track &track, G4double previousStepSize, G4double currentMinimumStep, G4double &currentSafety)

Protected Attributes
G4ParticleChange *	fParticleChange

Private Member Functions
	CMSSQLoopProcess (CMSSQLoopProcess &)
CMSSQLoopProcess &	operator= (const CMSSQLoopProcess &right)

Private Attributes
G4ThreeVector	posini

Detailed Description

Definition at line 12 of file CMSSQLoopProcess.h.

Constructor & Destructor Documentation

CMSSQLoopProcess() [1/2]

CMSSQLoopProcess::CMSSQLoopProcess	(	const G4String &	name = "SQLooper",
		G4ProcessType	type = fUserDefined
	)

Definition at line 10 of file CMSSQLoopProcess.cc.

References fParticleChange.

                                                                           : G4VContinuousProcess(name, type) {
  fParticleChange = new G4ParticleChange();
}

~CMSSQLoopProcess()

CMSSQLoopProcess::~CMSSQLoopProcess ( )

virtual

Definition at line 14 of file CMSSQLoopProcess.cc.

References fParticleChange.

{ delete fParticleChange; }

CMSSQLoopProcess() [2/2]

CMSSQLoopProcess::CMSSQLoopProcess ( CMSSQLoopProcess &  )

private

Member Function Documentation

AlongStepDoIt()

G4VParticleChange * CMSSQLoopProcess::AlongStepDoIt ( const G4Track &  track, const G4Step &  step  )

virtual

Definition at line 16 of file CMSSQLoopProcess.cc.

References fParticleChange, visualization-live-secondInstance_cfg::m, posini, and HLT_2024v14_cff::track.

                                                                                           {
  if (track.GetPosition() == posini)
    edm::LogInfo("CMSSQLoopProcess::AlongStepDoIt")
        << "CMSSQLoopProcess::AlongStepDoIt: CMSSQLoopProcess::AlongStepDoIt  MomentumDirection "
        << track.GetMomentumDirection().eta() << " track GetPostion  " << track.GetPosition() / cm << " trackId "
        << track.GetTrackID() << " parentId: " << track.GetParentID() << " GlobalTime " << track.GetGlobalTime() / ns
        << " TotalEnergy: " << track.GetTotalEnergy() / GeV << " Velocity " << track.GetVelocity() / m / ns
        << std::endl;

  fParticleChange->Clear();
  fParticleChange->Initialize(track);
  fParticleChange->ProposeWeight(track.GetWeight());
  //Sbar not passing the following criteria are not of interest. They will not be reconstructable. A cut like this is required otherwise you will get Sbar infinitely looping.
  if (fabs(track.GetMomentumDirection().eta()) > 999. || fabs(track.GetPosition().z()) > 160 * centimeter) {
    edm::LogInfo("CMSSQLoopProcess::AlongStepDoIt") << "Particle getting killed because too large z" << std::endl;
    fParticleChange->ProposeTrackStatus(fStopAndKill);
  }

  return fParticleChange;
}

AlongStepGetPhysicalInteractionLength()

G4double CMSSQLoopProcess::AlongStepGetPhysicalInteractionLength ( const G4Track &  track, G4double  previousStepSize, G4double  currentMinimumStep, G4double &  proposedSafety, G4GPILSelection *  selection  )

virtual

Definition at line 37 of file CMSSQLoopProcess.cc.

                                                                                             {
  return 1. * centimeter;
}

GetContinuousStepLimit()

G4double CMSSQLoopProcess::GetContinuousStepLimit ( const G4Track &  track, G4double  previousStepSize, G4double  currentMinimumStep, G4double &  currentSafety  )

protectedvirtual

Definition at line 45 of file CMSSQLoopProcess.cc.

                                                                                                     {
  return 1. * centimeter;  // seems irrelevant
}

operator=()

CMSSQLoopProcess& CMSSQLoopProcess::operator= ( const CMSSQLoopProcess &  right )

private

StartTracking()

void CMSSQLoopProcess::StartTracking ( G4Track *  aTrack )

virtual

Definition at line 49 of file CMSSQLoopProcess.cc.

References posini.

{ posini = aTrack->GetPosition(); }

Member Data Documentation

fParticleChange

G4ParticleChange* CMSSQLoopProcess::fParticleChange

protected

Definition at line 37 of file CMSSQLoopProcess.h.

Referenced by AlongStepDoIt(), CMSSQLoopProcess(), and ~CMSSQLoopProcess().

posini

G4ThreeVector CMSSQLoopProcess::posini

private

Definition at line 40 of file CMSSQLoopProcess.h.

Referenced by AlongStepDoIt(), and StartTracking().