G4_RICH.C File Reference

Setup the gas RICH detector as designed in ePHENIX LOI. More...

#include <GlobalVariables.C>
#include <g4rich/PHG4RICHSubsystem.h>
#include <g4main/PHG4Reco.h>

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Namespaces
namespace	Enable

Macros
#define	MACRO_G4RICH_C

Functions
void	RICHInit ()
void	RICHSetup (PHG4Reco *g4Reco, const int N_RICH_Sector=8, const double min_eta=1.3, const double R_mirror_ref=190, const double z_shift=75, const double R_shift=18.5, const double R_beampipe_front=8, const double R_beampipe_back=27)

Detailed Description

Setup the gas RICH detector as designed in ePHENIX LOI.

Author

Jin Huang jhuan.nosp@m.g@bn.nosp@m.l.gov

Version

Revision:

1.2

Date

Date:

2013/10/09 01:08:17

Definition in file G4_RICH.C.

Macro Definition Documentation

#define MACRO_G4RICH_C

Definition at line 9 of file G4_RICH.C.

View newest version in sPHENIX GitHub at line 9 of file G4_RICH.C

Function Documentation

void RICHInit

(

)

Definition at line 24 of file G4_RICH.C.

View newest version in sPHENIX GitHub at line 24 of file G4_RICH.C

References max, BlackHoleGeometry::max_radius, and BlackHoleGeometry::max_z.

void RICHSetup	(	PHG4Reco *	g4Reco,
		const int	N_RICH_Sector = 8,
		const double	min_eta = 1.3,
		const double	R_mirror_ref = 190,
		const double	z_shift = 75,
		const double	R_shift = 18.5,
		const double	R_beampipe_front = 8,
		const double	R_beampipe_back = 27
	)

ePHENIX Gas RICH. Ref to Geometry parameter defined in ePHENIXRICH::RICH_Geometry

Parameters

[in]	N_RICH_Sector	number of RICH sectors
[in]	min_eta	minimal eta coverage
[in]	R_mirror_ref	Radius for the reflection layer of the mirror

Definition at line 34 of file G4_RICH.C.

View newest version in sPHENIX GitHub at line 34 of file G4_RICH.C

References PHG4RICHSubsystem::get_RICH_geometry(), Enable::OVERLAPCHECK, PHG4Subsystem::OverlapCheck(), PHG4Reco::registerSubsystem(), ePHENIXRICH::RICH_Geometry::set_min_eta(), ePHENIXRICH::RICH_Geometry::set_N_RICH_Sector(), ePHENIXRICH::RICH_Geometry::set_R_beam_pipe_back(), ePHENIXRICH::RICH_Geometry::set_R_beam_pipe_front(), ePHENIXRICH::RICH_Geometry::set_R_mirror_ref(), ePHENIXRICH::RICH_Geometry::set_R_shift(), ePHENIXRICH::RICH_Geometry::set_z_shift(), and ePHENIXRICH::RICH_Geometry::Unit_cm().

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