MuonTrackResidualAnalyzer::RadiusComparatorInOut Struct Reference

List of all members.

Public Member Functions
bool	operator() (const PSimHit *a, const PSimHit *b) const
	RadiusComparatorInOut (edm::ESHandle< GlobalTrackingGeometry > tg)
Public Attributes
edm::ESHandle < GlobalTrackingGeometry >	theTG

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Detailed Description

Definition at line 121 of file MuonTrackResidualAnalyzer.h.

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Constructor & Destructor Documentation

MuonTrackResidualAnalyzer::RadiusComparatorInOut::RadiusComparatorInOut

(

edm::ESHandle< GlobalTrackingGeometry >

tg

)

[inline]

Definition at line 123 of file MuonTrackResidualAnalyzer.h.

:theTG(tg){}

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Member Function Documentation

bool MuonTrackResidualAnalyzer::RadiusComparatorInOut::operator()	(	const PSimHit *	a,
		const PSimHit *	b
	)		const [inline]

Definition at line 125 of file MuonTrackResidualAnalyzer.h.

References PSimHit::detUnitId(), PSimHit::localPosition(), mag(), theTG, and GeomDet::toGlobal().

                                           { 
      
      const GeomDet *geomDetA = theTG->idToDet(DetId(a->detUnitId()));
      const GeomDet *geomDetB = theTG->idToDet(DetId(b->detUnitId()));
      
      double distA = geomDetA->toGlobal(a->localPosition()).mag();
      double distB = geomDetB->toGlobal(b->localPosition()).mag();
      
      return distA < distB; 
    }

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Member Data Documentation

edm::ESHandle<GlobalTrackingGeometry> MuonTrackResidualAnalyzer::RadiusComparatorInOut::theTG

Definition at line 137 of file MuonTrackResidualAnalyzer.h.

Referenced by operator()().