EcalEtaPhiRegion Class Reference

#include <EcalEtaPhiRegion.h>

Public Member Functions
	EcalEtaPhiRegion (float etaLow, float etaHigh, float phiLow, float phiHigh)
auto	etaHigh () const
auto	etaLow () const
bool	inRegion (float eta, float phi) const
auto	phiHigh () const
auto	phiLow () const

Private Attributes
float	ceta
float	cphi
float	deta
float	dphi

Detailed Description

Definition at line 6 of file EcalEtaPhiRegion.h.

Constructor & Destructor Documentation

EcalEtaPhiRegion::EcalEtaPhiRegion ( float  etaLow, float  etaHigh, float  phiLow, float  phiHigh  )

inline

Definition at line 10 of file EcalEtaPhiRegion.h.

References alignmentValidation::c1, constexpr, cphi, dphi, M_PI, phiLow(), and proxim().

                                                                             :
   ceta(0.5f*(etaHigh+etaLow)),deta(0.5f*std::abs(etaHigh-etaLow))
  {
   phiHigh = proxim(phiHigh,phiLow);
   constexpr float c1 = 2.*M_PI;
   if (phiHigh<phiLow) phiHigh+=c1;
   dphi = 0.5f*(phiHigh-phiLow);
   cphi = phiLow+dphi;
   }

Member Function Documentation

auto EcalEtaPhiRegion::etaHigh ( ) const

inline

Definition at line 26 of file EcalEtaPhiRegion.h.

References ceta, and deta.

Referenced by EcalElectronicsMapping::GetListofFEDs().

{ return ceta+deta; }

auto EcalEtaPhiRegion::etaLow ( ) const

inline

Definition at line 25 of file EcalEtaPhiRegion.h.

References ceta, and deta.

Referenced by EcalElectronicsMapping::GetListofFEDs().

{ return ceta-deta; }

bool EcalEtaPhiRegion::inRegion ( float  eta, float  phi  ) const

inline

Definition at line 20 of file EcalEtaPhiRegion.h.

References funct::abs(), ceta, cphi, deta, dphi, and proxim().

                                            {
    return std::abs(eta-ceta)<deta &&
           std::abs(proxim(phi,cphi)-cphi)<dphi;
  }

auto EcalEtaPhiRegion::phiHigh ( ) const

inline

Definition at line 28 of file EcalEtaPhiRegion.h.

References cphi, and dphi.

Referenced by EcalElectronicsMapping::GetListofFEDs().

{ return cphi+dphi; }

auto EcalEtaPhiRegion::phiLow ( ) const

inline

Definition at line 27 of file EcalEtaPhiRegion.h.

References cphi, and dphi.

Referenced by EcalEtaPhiRegion(), and EcalElectronicsMapping::GetListofFEDs().

{ return cphi-dphi; }

Member Data Documentation

float EcalEtaPhiRegion::ceta

private

Definition at line 32 of file EcalEtaPhiRegion.h.

Referenced by etaHigh(), etaLow(), and inRegion().

float EcalEtaPhiRegion::cphi

private

Definition at line 34 of file EcalEtaPhiRegion.h.

Referenced by EcalEtaPhiRegion(), inRegion(), phiHigh(), and phiLow().

float EcalEtaPhiRegion::deta

private

Definition at line 33 of file EcalEtaPhiRegion.h.

Referenced by etaHigh(), etaLow(), and inRegion().

float EcalEtaPhiRegion::dphi

private

Definition at line 35 of file EcalEtaPhiRegion.h.

Referenced by EcalEtaPhiRegion(), inRegion(), phiHigh(), and phiLow().