#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::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 ( )

virtual

Definition at line 14 of file CMSSQLoopProcess.cc.

References fParticleChange.

14 { delete fParticleChange; }

CMSSQLoopProcess::fParticleChange

G4ParticleChange * fParticleChange

Definition: CMSSQLoopProcess.h:37

CMSSQLoopProcess::CMSSQLoopProcess ( CMSSQLoopProcess & )

private

Member Function Documentation

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

virtual

Definition at line 16 of file CMSSQLoopProcess.cc.

References fParticleChange, GeV, funct::m, and posini.

                                                                                            {
   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;
 }

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;
 }

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
 }