pixelrecoutilities::LongitudinalBendingCorrection Class Reference

#include <LongitudinalBendingCorrection.h>

Public Member Functions
void	init (float pt, const edm::EventSetup &es)
	LongitudinalBendingCorrection ()
	LongitudinalBendingCorrection (float pt, const edm::EventSetup &es)
float	operator() (float radius) const

Private Attributes
float	coeff

Detailed Description

Definition at line 7 of file LongitudinalBendingCorrection.h.

Constructor & Destructor Documentation

pixelrecoutilities::LongitudinalBendingCorrection::LongitudinalBendingCorrection ( )

inline

Definition at line 9 of file LongitudinalBendingCorrection.h.

: coeff(0){}

pixelrecoutilities::LongitudinalBendingCorrection::LongitudinalBendingCorrection ( float  pt, const edm::EventSetup &  es  )

inline

Definition at line 10 of file LongitudinalBendingCorrection.h.

References init().

                                                                     {
      init(pt,es);
    }

Member Function Documentation

void pixelrecoutilities::LongitudinalBendingCorrection::init ( float  pt, const edm::EventSetup &  es  )

inline

Definition at line 13 of file LongitudinalBendingCorrection.h.

References coeff, and PixelRecoUtilities::fieldInInvGev().

Referenced by LongitudinalBendingCorrection().

                                                 {
      auto theInvCurv =  pt*PixelRecoUtilities::fieldInInvGev(es);
      coeff = 1.f/(4.f*6.f*theInvCurv*theInvCurv);
    }

float pixelrecoutilities::LongitudinalBendingCorrection::operator() ( float  radius ) const

inline

Definition at line 18 of file LongitudinalBendingCorrection.h.

References coeff.

                                                {
      return  radius*radius*radius*coeff; 
    }

Member Data Documentation

float pixelrecoutilities::LongitudinalBendingCorrection::coeff

private

Definition at line 22 of file LongitudinalBendingCorrection.h.

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