larg4::SimpleWireplaneAction Class Reference

#include "OpParamAction.h"

Inheritance diagram for larg4::SimpleWireplaneAction:

Public Member Functions
	SimpleWireplaneAction (TVector3 WireDirection, TVector3 PlaneNormal, double WirePitch, double WireDiameter)
	SimpleWireplaneAction (std::vector< std::vector< double > >, int)
	~SimpleWireplaneAction ()
double	GetAttenuationFraction (G4ThreeVector PhotonDirection, G4ThreeVector PhotonPosition)

Private Attributes
G4ThreeVector	fWireDirection
G4ThreeVector	fPlaneNormal
double	fDPRatio

Detailed Description

Definition at line 76 of file OpParamAction.h.

Constructor & Destructor Documentation

larg4::SimpleWireplaneAction::SimpleWireplaneAction	(	TVector3	WireDirection,
		TVector3	PlaneNormal,
		double	WirePitch,
		double	WireDiameter
	)

Definition at line 45 of file OpParamAction.cxx.

  {
    fWireDirection = G4ThreeVector(WireDirection.X(),
                                   WireDirection.Y(),
                                   WireDirection.Z()).unit();
    fPlaneNormal   = G4ThreeVector(PlaneNormal.X(),
                                   PlaneNormal.Y(),
                                   PlaneNormal.Z()).unit();
    fDPRatio       = WireDiameter/WirePitch;
  }

larg4::SimpleWireplaneAction::SimpleWireplaneAction	(	std::vector< std::vector< double > >	,
		int
	)

larg4::SimpleWireplaneAction::~SimpleWireplaneAction

(

)

Definition at line 58 of file OpParamAction.cxx.

  {
  }

Member Function Documentation

double larg4::SimpleWireplaneAction::GetAttenuationFraction ( G4ThreeVector  PhotonDirection, G4ThreeVector  PhotonPosition  )

virtual

Reimplemented from larg4::OpParamAction.

Definition at line 68 of file OpParamAction.cxx.

  {
    G4ThreeVector ProjDirection = PhotonDirection - fWireDirection*(fWireDirection.dot(PhotonDirection));
    double CosTheta = std::abs(fPlaneNormal.dot(ProjDirection));
    if(CosTheta < fDPRatio)
      return 0;
    else
      return (1.0 - fDPRatio /  CosTheta);    
   }

Member Data Documentation

double larg4::SimpleWireplaneAction::fDPRatio

private

Definition at line 88 of file OpParamAction.h.

G4ThreeVector larg4::SimpleWireplaneAction::fPlaneNormal

private

Definition at line 87 of file OpParamAction.h.

G4ThreeVector larg4::SimpleWireplaneAction::fWireDirection

private

Definition at line 86 of file OpParamAction.h.

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

• larsim/v06_53_00/source/larsim/LArG4/OpParamAction.h
• larsim/v06_53_00/source/larsim/LArG4/OpParamAction.cxx