PHG4RICHSteppingAction Class Reference

This class defines the user stepping action for the ePHENIX RICH volumes within Fun4All. More...

#include <fun4all_eicdetectors/blob/master/simulation/g4simulation/g4rich/PHG4RICHSteppingAction.h>

Inheritance diagram for PHG4RICHSteppingAction:

Collaboration diagram for PHG4RICHSteppingAction:

Public Member Functions
	PHG4RICHSteppingAction (PHG4RICHDetector *)
virtual	~PHG4RICHSteppingAction ()
virtual void	UserSteppingAction (const G4Step *)
virtual void	SetInterfacePointers (PHCompositeNode *)

Private Member Functions
bool	MakeHit (const G4Step *aStep)

Private Attributes
PHG4RICHDetector *	detector_
PHG4HitContainer *	hits_
PHG4Hit *	hit
G4OpBoundaryProcessStatus	fExpectedNextStatus

Detailed Description

This class defines the user stepping action for the ePHENIX RICH volumes within Fun4All.

Optical photons can be absorbed/detected at the optical surface of the photocathode. The efficiency for detection is a parameter of this optical surface defined during detector construction (set in ePHENIXRICH::RICH_Geometry). The x,y,z positions of where the photons are detected are stored in a PHG4Hits collection.

See Also

ePHENIXRICH::RICH_Geometry

ePHENIXRICH::ePHENIXRICHConstruction

PHG4RICHDetector

PHG4RICHSteppingAction

PHG4RICHSubsystem

Definition at line 42 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 42 of file PHG4RICHSteppingAction.h

Constructor & Destructor Documentation

PHG4RICHSteppingAction::PHG4RICHSteppingAction

(

PHG4RICHDetector *

detector

)

Definition at line 47 of file PHG4RICHSteppingAction.cc.

View newest version in sPHENIX GitHub at line 47 of file PHG4RICHSteppingAction.cc

virtual PHG4RICHSteppingAction::~PHG4RICHSteppingAction ( )

inlinevirtual

Definition at line 46 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 46 of file PHG4RICHSteppingAction.h

Member Function Documentation

bool PHG4RICHSteppingAction::MakeHit ( const G4Step *  aStep )

private

Definition at line 149 of file PHG4RICHSteppingAction.cc.

View newest version in sPHENIX GitHub at line 149 of file PHG4RICHSteppingAction.cc

References PHG4HitContainer::AddHit(), Acts::UnitConstants::cm, detector_, PHG4Hit::get_hit_id(), PHG4HitContainer::GetID(), Acts::UnitConstants::GeV, hit, hits_, p, PHG4Hit::set_edep(), PHG4Hit::set_shower_id(), PHG4Hit::set_t(), PHG4Hit::set_trkid(), PHG4Hit::set_x(), PHG4Hit::set_y(), and PHG4Hit::set_z().

Referenced by UserSteppingAction().

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void PHG4RICHSteppingAction::SetInterfacePointers ( PHCompositeNode *  topNode )

virtual

Definition at line 233 of file PHG4RICHSteppingAction.cc.

View newest version in sPHENIX GitHub at line 233 of file PHG4RICHSteppingAction.cc

References hits_.

void PHG4RICHSteppingAction::UserSteppingAction ( const G4Step *  aStep )

virtual

Definition at line 55 of file PHG4RICHSteppingAction.cc.

View newest version in sPHENIX GitHub at line 55 of file PHG4RICHSteppingAction.cc

References fExpectedNextStatus, MakeHit(), Acts::UnitConstants::pm, and Acts::Undefined.

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Member Data Documentation

PHG4RICHDetector* PHG4RICHSteppingAction::detector_

private

Definition at line 55 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 55 of file PHG4RICHSteppingAction.h

Referenced by MakeHit().

G4OpBoundaryProcessStatus PHG4RICHSteppingAction::fExpectedNextStatus

private

Definition at line 59 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 59 of file PHG4RICHSteppingAction.h

Referenced by UserSteppingAction().

PHG4Hit* PHG4RICHSteppingAction::hit

private

Definition at line 57 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 57 of file PHG4RICHSteppingAction.h

Referenced by MakeHit().

PHG4HitContainer* PHG4RICHSteppingAction::hits_

private

Definition at line 56 of file PHG4RICHSteppingAction.h.

View newest version in sPHENIX GitHub at line 56 of file PHG4RICHSteppingAction.h

Referenced by MakeHit(), and SetInterfacePointers().

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

• fun4all_eicdetectors/blob/master/simulation/g4simulation/g4rich/PHG4RICHSteppingAction.h
• fun4all_eicdetectors/blob/master/simulation/g4simulation/g4rich/PHG4RICHSteppingAction.cc