HitEtaCheck Class Reference

#include <HitEtaCheck.h>

Inheritance diagram for HitEtaCheck:

List of all members.

Public Member Functions
virtual HitEtaCheck *	clone () const
	HitEtaCheck (bool inbarrel, const PixelRecoLineRZ::LineOrigin &point, float cotLeftLine, float cotRightLine)
virtual bool	operator() (const float &r, const float &z) const
virtual Range	range (const float &rORz) const
Private Attributes
bool	isBarrel
HitRZConstraint	theRZ

---

Detailed Description

Fast Implementation of HitRZCompatibility. The RZConstraint is defined by two lines and their crossing point. The r-z compatibility is tested by comparistion of cotangent given by r-z and lines crossing point with cotangents of two lines.

Definition at line 15 of file HitEtaCheck.h.

---

Constructor & Destructor Documentation

HitEtaCheck::HitEtaCheck	(	bool	inbarrel,
		const PixelRecoLineRZ::LineOrigin &	point,
		float	cotLeftLine,
		float	cotRightLine
	)		[inline]

Definition at line 17 of file HitEtaCheck.h.

Referenced by clone().

    : isBarrel(inbarrel), 
      theRZ(HitRZConstraint(point, cotLeftLine, point, cotRightLine)) { }

---

Member Function Documentation

virtual HitEtaCheck* HitEtaCheck::clone

(

void

)

const [inline, virtual]

Implements HitRZCompatibility.

Definition at line 34 of file HitEtaCheck.h.

References HitEtaCheck().

{ return new HitEtaCheck(*this); }

virtual bool HitEtaCheck::operator()	(	const float &	r,
		const float &	z
	)		const [inline, virtual]

Implements HitRZCompatibility.

Definition at line 23 of file HitEtaCheck.h.

References PixelRecoLineRZ::cotLine(), HitRZConstraint::lineLeft(), HitRZConstraint::lineRight(), PixelRecoLineRZ::origin(), csvReporter::r, theRZ, and z.

                                                                   {
    const PixelRecoLineRZ & lineLeft = theRZ.lineLeft();
    const PixelRecoLineRZ & lineRight = theRZ.lineRight();
    float cotHit = (lineLeft.origin().z()-z)/(lineLeft.origin().r()-r);
    return lineRight.cotLine() < cotHit && cotHit < lineLeft.cotLine();
  }

virtual Range HitEtaCheck::range

(

const float &

rORz

)

const [inline, virtual]

Implements HitRZCompatibility.

Definition at line 30 of file HitEtaCheck.h.

References isBarrel, HitRCheck::range(), HitZCheck::range(), and theRZ.

                                                {
    return (isBarrel) ? 
        HitZCheck(theRZ).range(rORz) : HitRCheck(theRZ).range(rORz);
  }

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Member Data Documentation

bool HitEtaCheck::isBarrel [private]

Definition at line 36 of file HitEtaCheck.h.

Referenced by range().

HitRZConstraint HitEtaCheck::theRZ [private]

Definition at line 37 of file HitEtaCheck.h.

Referenced by operator()(), and range().