CMSInsideOutAlgorithm::ListIteratorLesserByDeltaR Class Reference

#include <CMSInsideOutAlgorithm.h>

Public Member Functions
	ListIteratorLesserByDeltaR (const double &eta, const double &phi)
bool	operator() (const inputListIter &A, const inputListIter &B) const

Private Attributes
double	seedEta_
double	seedPhi_

Detailed Description

Definition at line 33 of file CMSInsideOutAlgorithm.h.

Constructor & Destructor Documentation

CMSInsideOutAlgorithm::ListIteratorLesserByDeltaR::ListIteratorLesserByDeltaR ( const double &  eta, const double &  phi  )

inline

Definition at line 34 of file CMSInsideOutAlgorithm.h.

:            ListIteratorLesserByDeltaR(const double& eta, const double& phi):seedEta_(eta),seedPhi_(phi){}

Member Function Documentation

bool CMSInsideOutAlgorithm::ListIteratorLesserByDeltaR::operator() ( const inputListIter &  A, const inputListIter &  B  ) const

inline

Definition at line 35 of file CMSInsideOutAlgorithm.h.

References reco::deltaPhi(), reco::deltaR2(), geometryDiff::epsilon, seedEta_, and seedPhi_.

                                                                                   {
               double deltaR2A = reco::deltaR2( (*A).eta(), seedEta_, (*A).phi(), seedPhi_ );
               double deltaR2B = reco::deltaR2( (*B).eta(), seedEta_, (*B).phi(), seedPhi_ );
               return 
                  fabs(deltaR2A - deltaR2B) > std::numeric_limits<double>::epsilon() ? deltaR2A < deltaR2B :
                  reco::deltaPhi((*A).phi(), seedPhi_) < reco::deltaPhi((*B).phi(), seedPhi_);
            };

Member Data Documentation

double CMSInsideOutAlgorithm::ListIteratorLesserByDeltaR::seedEta_

private

Definition at line 41 of file CMSInsideOutAlgorithm.h.

Referenced by operator()().

double CMSInsideOutAlgorithm::ListIteratorLesserByDeltaR::seedPhi_

private

Definition at line 41 of file CMSInsideOutAlgorithm.h.

Referenced by operator()().