#include <GeometricSearchDet.h>

Inheritance diagram for GeometricSearchDet:

Public Types
typedef std::pair< const GeomDet *, TrajectoryStateOnSurface >	DetWithState
typedef BoundSurface::PositionType	PositionType
typedef BoundSurface::RotationType	RotationType
typedef TrajectoryStateOnSurface	TrajectoryState
Public Member Functions
virtual const std::vector < const GeomDet * > &	basicComponents () const =0
virtual std::pair< bool, TrajectoryStateOnSurface >	compatible (const TrajectoryStateOnSurface &ts, const Propagator &, const MeasurementEstimator &) const =0
virtual std::vector< DetWithState >	compatibleDets (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est) const
virtual void	compatibleDetsV (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetWithState > &result) const
virtual const std::vector < const GeometricSearchDet * > &	components () const =0
	Returns basic components, if any.
	GeometricSearchDet ()
virtual std::vector< DetGroup >	groupedCompatibleDets (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est) const
virtual void	groupedCompatibleDetsV (const TrajectoryStateOnSurface &startingState, const Propagator &prop, const MeasurementEstimator &est, std::vector< DetGroup > &result) const
virtual bool	hasGroups () const =0
virtual const Surface::PositionType &	position () const
	Returns position of the surface.
virtual const BoundSurface &	surface () const =0
	The surface of the GeometricSearchDet.
virtual	~GeometricSearchDet ()
Protected Attributes
GeomDetCompatibilityChecker	theCompatibilityChecker

Detailed Description

Definition at line 19 of file GeometricSearchDet.h.

Member Typedef Documentation

typedef std::pair<const GeomDet*,TrajectoryStateOnSurface> GeometricSearchDet::DetWithState

Reimplemented in GeometricSearchDetWithGroups.

Definition at line 21 of file GeometricSearchDet.h.

typedef BoundSurface::PositionType GeometricSearchDet::PositionType

Definition at line 22 of file GeometricSearchDet.h.

typedef BoundSurface::RotationType GeometricSearchDet::RotationType

Definition at line 23 of file GeometricSearchDet.h.

typedef TrajectoryStateOnSurface GeometricSearchDet::TrajectoryState

Definition at line 24 of file GeometricSearchDet.h.

Constructor & Destructor Documentation

GeometricSearchDet::GeometricSearchDet ( ) [inline]

Definition at line 26 of file GeometricSearchDet.h.

: theCompatibilityChecker(){}

GeometricSearchDet::~GeometricSearchDet ( ) [virtual]

Definition at line 6 of file GeometricSearchDet.cc.

{}

Member Function Documentation

virtual const std::vector<const GeomDet*>& GeometricSearchDet::basicComponents ( ) const [pure virtual]

virtual std::pair<bool, TrajectoryStateOnSurface> GeometricSearchDet::compatible	(	const TrajectoryStateOnSurface &	ts,
		const Propagator &	,
		const MeasurementEstimator &
	)		const `[pure virtual]`

tests the geometrical compatibility of the Det with the predicted state. The FreeTrajectoryState argument is propagated to the Det surface using the Propagator argument. The resulting TrajectoryStateOnSurface is tested for compatibility with the surface bounds. If compatible, a std::pair< true, propagatedState> is returned. If the propagation fails, or if the state is not compatible, a std::pair< false, propagatedState> is returned.

Implemented in MuDetRing, MuDetRod, MuRingForwardDoubleLayer, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, BarrelDetLayer, and ForwardDetLayer.

Referenced by GetTrackTrajInfo::analyze(), LayerMeasurements::groupedMeasurements(), and LayerMeasurements::measurements().

std::vector< GeometricSearchDet::DetWithState > GeometricSearchDet::compatibleDets	(	const TrajectoryStateOnSurface &	startingState,
		const Propagator &	prop,
		const MeasurementEstimator &	est
	)		const `[virtual]`

Returns all Dets compatible with a trajectory state according to the estimator est. The startingState should be propagated to the surface of each compatible Det using the Propagator passed as an argument. The default implementation should be overridden in dets with specific surface types to avoid propagation to a generic Surface

Reimplemented in MuDetRing, MuDetRod, MuRingForwardDoubleLayer, MuRingForwardLayer, and MuRodBarrelLayer.

Definition at line 182 of file DynamicTruncation.cc.

References alongMomentum, Chi2MeasurementEstimatorESProducer_cfi::Chi2MeasurementEstimator, DirectMuonNavigation::compatibleLayers(), DynamicTruncation::currentState, first, TrajectoryStateOnSurface::freeState(), DynamicTruncation::navigation, DynamicTruncation::propagatorCompatibleDet, GeomDetEnumerators::RPCBarrel, and GeomDetEnumerators::RPCEndcap.

Referenced by CkfDebugger::analyseRecHitNotFound(), GetTrackTrajInfo::analyze(), MuRingForwardLayer::compatibleDets(), MuRodBarrelLayer::compatibleDets(), TrajectoryManager::createPSimHits(), FastTSGFromPropagation::findMeasurements_new(), TSGFromPropagation::findMeasurements_new(), MuonRoadTrajectoryBuilder::GatherHits(), PropagateToMuon::getBestDet(), CosmicTrackingRegion::hits(), MuonDetLayerMeasurements::measurements(), LayerMeasurements::measurements(), L2MuonSeedGenerator::produce(), and ConvBremSeedProducer::produce().

                                                                                                          {
  //  SteppingHelixPropagator prop(magfield.product(), anyDirection);
  //  MuonPatternRecoDumper dumper;
  MeasurementEstimator *theEstimator = new Chi2MeasurementEstimator(100, 3);
  std::vector<const DetLayer *> navLayers;
  navLayers = navigation->compatibleLayers(*(currentState.freeState()), alongMomentum);
  for ( unsigned int ilayer=0; ilayer<navLayers.size(); ilayer++ ) {
    // Skip RPC layers
    if (navLayers[ilayer]->subDetector() == GeomDetEnumerators::RPCEndcap 
        || navLayers[ilayer]->subDetector() == GeomDetEnumerators::RPCBarrel) continue;
    std::vector<DetLayer::DetWithState> comps = navLayers[ilayer]->compatibleDets(currentState, 
                                                                                  *propagatorCompatibleDet, *theEstimator);
    //    cout << comps.size() << " compatible Dets with " << navLayers[ilayer]->subDetector() << " Layer " << ilayer << " "
    //     << dumper.dumpLayer(navLayers[ilayer]) << " " << endl;
    if (comps.size() > 0) {
      for ( unsigned int icomp=0; icomp<comps.size(); icomp++ ) {
        DetId id(comps[icomp].first->geographicalId().rawId());
        detMap[ilayer].push_back(id);
      }
    }
  }
  if (theEstimator) delete theEstimator;
}

void GeometricSearchDet::compatibleDetsV	(	const TrajectoryStateOnSurface &	startingState,
		const Propagator &	prop,
		const MeasurementEstimator &	est,
		std::vector< DetWithState > &	result
	)		const `[virtual]`

Reimplemented in GCC11_FINAL< T >, ForwardDetRing, and GeometricSearchDetWithGroups.

Definition at line 9 of file GeometricSearchDet.cc.

Referenced by OutsideInMuonSeeder::doLayer(), TSGForRoadSearch::makeSeeds_0(), TSGForRoadSearch::makeSeeds_3(), and TSGForRoadSearch::makeSeeds_4().

                                                                      {
   edm::LogError("DetLayers") << "At the moment not a real implementation" ;
 }

virtual const std::vector<const GeometricSearchDet*>& GeometricSearchDet::components ( ) const [pure virtual]

Returns basic components, if any.

Returns direct components, if any

Implemented in MuDetRing, MuDetRod, MuRingForwardDoubleLayer, MuRingForwardLayer, MuRodBarrelLayer, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, TECLayer, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Referenced by ForwardDetLayer::computeSurface().

std::vector< DetGroup > GeometricSearchDet::groupedCompatibleDets	(	const TrajectoryStateOnSurface &	startingState,
		const Propagator &	prop,
		const MeasurementEstimator &	est
	)		const `[virtual]`

Similar to compatibleDets(), but the compatible Dets are grouped in one or more groups. Dets are put in the same group if they are mutually exclusive for track crossing, i.e. a reconstructible track cannot cross more than one Det from a group. Pathological tracks (spirals etc.) can of course violate this rule.
The DetGroups are sorted in the sequence of crossing by a track. In order to define the direction of crossing the Propagator used in this method should have a defined direction() : either "alongMomentum" or "oppositeToMomentum" but not "anyDirection".
The three signatures of this method differ by the input trajectory state arguments: the starting state can be a TrajectoryStateOnSurface or a FreeTrajectoryState, and the state on this CompositeDet may be already known or not. The last two arguments are as for the method compatibleDets().
First signature: The first argument is a TrajectoryStateOnSurface, usually not on the surface of this CompositeDet.

Reimplemented in MuDetRing, MuDetRod, MuRingForwardDoubleLayer, MuRingForwardLayer, and MuRodBarrelLayer.

Definition at line 35 of file GeometricSearchDet.cc.

References groupedCompatibleDetsV(), and query::result.

Referenced by LayerMeasurements::groupedMeasurements(), and MuonDetLayerMeasurements::groupedMeasurements().

                                                                                  {
  std::vector<DetGroup> result;
  groupedCompatibleDetsV(startingState, prop, est,result);
  return result;
}

void GeometricSearchDet::groupedCompatibleDetsV	(	const TrajectoryStateOnSurface &	startingState,
		const Propagator &	prop,
		const MeasurementEstimator &	est,
		std::vector< DetGroup > &	result
	)		const `[virtual]`

Reimplemented in GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, TECLayer, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, GCC11_FINAL< T >, and GCC11_FINAL< T >.

Definition at line 17 of file GeometricSearchDet.cc.

Referenced by GeometricSearchDetWithGroups::compatibleDetsV(), and groupedCompatibleDets().

                                                                         {
   edm::LogError("DetLayers") << "At the moment not a real implementation" ;
}

virtual bool GeometricSearchDet::hasGroups ( ) const [pure virtual]

Implemented in MuDetRing, MuDetRod, MuRingForwardDoubleLayer, MuRingForwardLayer, MuRodBarrelLayer, GCC11_FINAL< T >, and GeometricSearchDetWithGroups.

Referenced by StandAloneMuonFilter::findBestMeasurements(), and CosmicMuonTrajectoryBuilder::findBestMeasurements().

virtual const Surface::PositionType& GeometricSearchDet::position ( void ) const [inline, virtual]

Returns position of the surface.

Definition at line 33 of file GeometricSearchDet.h.

References GloballyPositioned< T >::position(), and surface().

Referenced by TkLayerLess::barrelForwardLess(), MuDetRing::compatibleDets(), MultipleScatteringGeometry::detLayers(), RectangularEtaPhiTrackingRegion::estimator(), HitPairGeneratorFromLayerPairForPhotonConversion::getLayerZ(), PixelTripletNoTipGenerator::hitTriplets(), MuDetRing::init(), InnerDeltaPhi::initForwardLayer(), ThirdHitRZPredictionBase::initLayer(), ThirdHitPrediction::initLayer(), TkLayerLess::insideOutLess(), TkLayerLess::insideOutLessSigned(), SimpleNavigationSchool::linkNextBarrelLayer(), SimpleNavigationSchool::linkOuterGroup(), MSLayer::MSLayer(), DetLessZ::operator()(), ForwardLayerMirrorImage::operator()(), DetBelowR::operator()(), DetBelowZ::operator()(), L2MuonSeedGenerator::produce(), and TECLayer::TECLayer().