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BaseSiTrackerRecHit2DLocalPos Class Reference

#include <DataFormats/TrackerRecHit2D/interface/BaseSiTrackerRecHit2DLocalPos.h>

Inheritance diagram for BaseSiTrackerRecHit2DLocalPos:

List of all members.

Public Member Functions
	BaseSiTrackerRecHit2DLocalPos (const LocalPoint &p, const LocalError &e, DetId id)
	BaseSiTrackerRecHit2DLocalPos ()
virtual void	getKfComponents (KfComponentsHolder &holder) const
bool	hasPositionAndError () const
virtual LocalPoint	localPosition () const
virtual LocalError	localPositionError () const
	~BaseSiTrackerRecHit2DLocalPos ()
Private Attributes
LocalError	err_
LocalPoint	pos_

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Detailed Description

Definition at line 8 of file BaseSiTrackerRecHit2DLocalPos.h.

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Constructor & Destructor Documentation

BaseSiTrackerRecHit2DLocalPos::BaseSiTrackerRecHit2DLocalPos

(

)

[inline]

Definition at line 11 of file BaseSiTrackerRecHit2DLocalPos.h.

: RecHit2DLocalPos(0) {}

BaseSiTrackerRecHit2DLocalPos::~BaseSiTrackerRecHit2DLocalPos

(

)

[inline]

Definition at line 13 of file BaseSiTrackerRecHit2DLocalPos.h.

{}

BaseSiTrackerRecHit2DLocalPos::BaseSiTrackerRecHit2DLocalPos	(	const LocalPoint &	p,
		const LocalError &	e,
		DetId	id
	)			[inline]

Definition at line 15 of file BaseSiTrackerRecHit2DLocalPos.h.

                                           :  RecHit2DLocalPos(id), pos_(p), err_(e){}

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Member Function Documentation

void BaseSiTrackerRecHit2DLocalPos::getKfComponents

(

KfComponentsHolder &

holder

)

const [virtual]

Reimplemented from TrackingRecHit.

Definition at line 23 of file BaseSiTrackerRecHit2DLocalPos.cc.

References err_, KfComponentsHolder::errors(), Exception, hasPositionAndError(), KfComponentsHolder::measuredErrors(), KfComponentsHolder::measuredParams(), KfComponentsHolder::params(), pars, pos_, KfComponentsHolder::projection(), KfComponentsHolder::tsosLocalErrors(), KfComponentsHolder::tsosLocalParameters(), PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), LocalError::xy(), PV3DBase< T, PVType, FrameType >::y(), and LocalError::yy().

{
   if (!hasPositionAndError()) throw cms::Exception("BaseSiTrackerRecHit2DLocalPos") << 
        "Trying to access the KfComponents of a RecHit that was read from disk, but since CMSSW_2_1_X local positions are transient.\n";
   //std::cout << "Call to KfComponentsHolder::genericFill should be optimized here " << std::endl;
   AlgebraicVector2 & pars = holder.params<2>();
   pars[0] = pos_.x(); 
   pars[1] = pos_.y();

   AlgebraicSymMatrix22 & errs = holder.errors<2>();
   errs(0,0) = err_.xx();
   errs(0,1) = err_.xy();
   errs(1,1) = err_.yy();

   
   AlgebraicMatrix25 & proj = holder.projection<2>();
   proj(0,3) = 1;
   proj(1,4) = 1;

   holder.measuredParams<2>() = AlgebraicVector2( & holder.tsosLocalParameters().At(3), 2 );
   holder.measuredErrors<2>() = holder.tsosLocalErrors().Sub<AlgebraicSymMatrix22>( 3, 3 );

   //std::cout << "======== MYSELF ==========" << std::endl;
   //holder.dump<2>();
   //std::cout << "======== GENERIC ==========" << std::endl;
   //holder.genericFill(*this);
   //holder.dump<2>();
}

bool BaseSiTrackerRecHit2DLocalPos::hasPositionAndError

(

)

const

Definition at line 4 of file BaseSiTrackerRecHit2DLocalPos.cc.

References err_, pos_, PV3DBase< T, PVType, FrameType >::x(), LocalError::xx(), LocalError::xy(), PV3DBase< T, PVType, FrameType >::y(), LocalError::yy(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by getKfComponents(), localPosition(), and localPositionError().

                                                              {
    return (err_.xx() != 0) || (err_.yy() != 0) || (err_.xy() != 0) ||
           (pos_.x()  != 0) || (pos_.y()  != 0) || (pos_.z()  != 0);
}

LocalPoint BaseSiTrackerRecHit2DLocalPos::localPosition

(

)

const [virtual]

Implements RecHit2DLocalPos.

Definition at line 9 of file BaseSiTrackerRecHit2DLocalPos.cc.

References Exception, hasPositionAndError(), and pos_.

Referenced by SiPixelLorentzAngle::analyze(), SiStripRecHitsValid::analyze(), SiStripLAProfileBooker::analyze(), SiStripTrackingRecHitsValid::analyze(), SiStripFineDelayHit::closestCluster(), RoadSearchCloudMakerAlgorithm::CorrectMatchedHit(), SiPixelRecHitsValid::fillBarrel(), SiPixelRecHitsValid::fillForward(), RoadSearchCloudMakerAlgorithm::FillPixRecHitsIntoCloud(), RoadSearchCloudMakerAlgorithm::FillRecHitsIntoCloudGeneral(), GlobalRecHitsProducer::fillTrk(), GlobalRecHitsAnalyzer::fillTrk(), ElectronSiStripSeedGenerator::findSeedsFromCluster(), SiStripFineDelayTLA::findtrackangle(), CRackTrajectoryBuilder::isDifferentStripReHit2D(), CalibrationTrackSelector::isIsolated(), AlignmentTrackSelector::isIsolated(), TSiStripRecHit2DLocalPos::localPosition(), TSiPixelRecHit::localPosition(), TSiTrackerMultiRecHit::localPosition(), SiStripRecHitMatcher::match(), SiStripElectronAlgo::projectPhiBand(), SiStripMonitorTrack::RecHitInfo(), SiStripMonitorTrackEfficiency::RecHitInfo(), cms::ClusterAnalysis::RecHitInfo(), and VisCuTrackerRecHit::setEvent().

                                                              {
    if (!hasPositionAndError()) throw cms::Exception("BaseSiTrackerRecHit2DLocalPos") << 
        "Trying to access the localPosition of a RecHit that was read from disk, but since CMSSW_2_1_X localPosition is transient.\n";
    return pos_;
}

LocalError BaseSiTrackerRecHit2DLocalPos::localPositionError

(

)

const [virtual]

Implements RecHit2DLocalPos.

Definition at line 15 of file BaseSiTrackerRecHit2DLocalPos.cc.

References err_, Exception, and hasPositionAndError().

Referenced by SiStripElectronAnalyzer::analyze(), SiStripRecHitsValid::analyze(), SiStripTrackingRecHitsValid::analyze(), SiPixelRecHitsValid::fillBarrel(), SiPixelRecHitsValid::fillForward(), TSiTrackerMultiRecHit::localPositionError(), TSiPixelRecHit::localPositionError(), TSiStripRecHit2DLocalPos::localPositionError(), SiStripRecHitMatcher::match(), TSiStripRecHit2DLocalPos::parametersError(), TSiTrackerMultiRecHit::parametersError(), and TSiPixelRecHit::parametersError().

                                                                  { 
    if (!hasPositionAndError()) throw cms::Exception("BaseSiTrackerRecHit2DLocalPos") << 
        "Trying to access the localPositionError of a RecHit that was read from disk, but since CMSSW_2_1_X localPositionError is transient.\n";
    return err_;
}

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Member Data Documentation

LocalError BaseSiTrackerRecHit2DLocalPos::err_ [private]

Definition at line 30 of file BaseSiTrackerRecHit2DLocalPos.h.

Referenced by getKfComponents(), hasPositionAndError(), and localPositionError().

LocalPoint BaseSiTrackerRecHit2DLocalPos::pos_ [private]

Definition at line 29 of file BaseSiTrackerRecHit2DLocalPos.h.

Referenced by getKfComponents(), hasPositionAndError(), and localPosition().

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The documentation for this class was generated from the following files:

• DataFormats/TrackerRecHit2D/interface/BaseSiTrackerRecHit2DLocalPos.h
• DataFormats/TrackerRecHit2D/src/BaseSiTrackerRecHit2DLocalPos.cc

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