CosmicLayerTriplets Class Reference

#include <CosmicLayerTriplets.h>

Public Types
typedef std::pair< SeedLayerPairs::LayerPair, std::vector< const LayerWithHits * > >	LayerPairAndLayers

Public Member Functions
	CosmicLayerTriplets ()
void	init (const SiStripRecHit2DCollection &collstereo, const SiStripRecHit2DCollection &collrphi, const SiStripMatchedRecHit2DCollection &collmatched, std::string geometry, const edm::EventSetup &iSetup)
std::vector< LayerPairAndLayers >	layers ()
	~CosmicLayerTriplets ()

Private Attributes
std::string	_geometry
std::vector< LayerWithHits * >	allLayersWithHits
std::vector< BarrelDetLayer const * >	bl
LayerWithHits *	lh1
LayerWithHits *	lh2
LayerWithHits *	lh3
LayerWithHits *	lh4
edm::ESWatcher< TrackerRecoGeometryRecord >	watchTrackerGeometry_

Detailed Description

find all (resonable) pairs of pixel layers

Definition at line 24 of file CosmicLayerTriplets.h.

Member Typedef Documentation

LayerPairAndLayers

typedef std::pair<SeedLayerPairs::LayerPair, std::vector<const LayerWithHits *> > CosmicLayerTriplets::LayerPairAndLayers

Definition at line 29 of file CosmicLayerTriplets.h.

Constructor & Destructor Documentation

CosmicLayerTriplets()

CosmicLayerTriplets::CosmicLayerTriplets ( )

inline

Definition at line 26 of file CosmicLayerTriplets.h.

{};

~CosmicLayerTriplets()

CosmicLayerTriplets::~CosmicLayerTriplets

(

)

Definition at line 50 of file CosmicLayerTriplets.cc.

                                          {
  for (vector<LayerWithHits*>::const_iterator it = allLayersWithHits.begin(); it != allLayersWithHits.end(); it++) {
    delete *it;
  }
}

References allLayersWithHits.

Member Function Documentation

init()

void CosmicLayerTriplets::init	(	const SiStripRecHit2DCollection &	collstereo,
		const SiStripRecHit2DCollection &	collrphi,
		const SiStripMatchedRecHit2DCollection &	collmatched,
		std::string	geometry,
		const edm::EventSetup &	iSetup
	)

Definition at line 56 of file CosmicLayerTriplets.cc.

                                                            {
  _geometry = geometry;
  if (watchTrackerGeometry_.check(iSetup)) {
    edm::ESHandle<GeometricSearchTracker> track;
    iSetup.get<TrackerRecoGeometryRecord>().get(track);
    bl = track->barrelLayers();
  }
  edm::ESHandle<TrackerTopology> httopo;
  iSetup.get<TrackerTopologyRcd>().get(httopo);
  const TrackerTopology& ttopo = *httopo;
 
  for (vector<LayerWithHits*>::const_iterator it = allLayersWithHits.begin(); it != allLayersWithHits.end(); it++) {
    delete *it;
  }
 
  allLayersWithHits.clear();
  LogDebug("CosmicSeedFinder") << "Reconstruction for geometry  " << _geometry;
  if (_geometry == "STANDARD" || _geometry == "TECPAIRS_TOBTRIPLETS") {
    const DetLayer* bl1 = dynamic_cast<DetLayer const*>(bl[10]);
    const DetLayer* bl2 = dynamic_cast<DetLayer const*>(bl[11]);
    const DetLayer* bl3 = dynamic_cast<DetLayer const*>(bl[12]);
    //   //LayersWithHits
    lh1 = new LayerWithHits(bl1, collrphi, ttopo.tobDetIdLayerComparator(4));
    allLayersWithHits.push_back(lh1);
    lh2 = new LayerWithHits(bl2, collrphi, ttopo.tobDetIdLayerComparator(5));
    allLayersWithHits.push_back(lh2);
    lh3 = new LayerWithHits(bl3, collrphi, ttopo.tobDetIdLayerComparator(6));
    allLayersWithHits.push_back(lh3);
  }
  if (_geometry == "MTCC") {
    const DetLayer* bl1 = dynamic_cast<DetLayer const*>(bl[0]);
    const DetLayer* bl2 = dynamic_cast<DetLayer const*>(bl[1]);
    const DetLayer* bl3 = dynamic_cast<DetLayer const*>(bl[2]);
    const DetLayer* bl4 = dynamic_cast<DetLayer const*>(bl[3]);
 
    lh1 = new LayerWithHits(bl1, collrphi, ttopo.tibDetIdLayerComparator(1));
    allLayersWithHits.push_back(lh1);
    lh2 = new LayerWithHits(bl2, collrphi, ttopo.tibDetIdLayerComparator(2));
    allLayersWithHits.push_back(lh2);
    lh3 = new LayerWithHits(bl3, collrphi, ttopo.tobDetIdLayerComparator(1));
    allLayersWithHits.push_back(lh3);
    lh4 = new LayerWithHits(bl4, collrphi, ttopo.tobDetIdLayerComparator(2));
    allLayersWithHits.push_back(lh4);
  }
}

References _geometry, allLayersWithHits, bl, edm::ESWatcher< T >::check(), geometry, edm::EventSetup::get(), get, lh1, lh2, lh3, lh4, LogDebug, TrackerTopology::tibDetIdLayerComparator(), TrackerTopology::tobDetIdLayerComparator(), HLT_FULL_cff::track, and watchTrackerGeometry_.

Referenced by SeedGeneratorForCosmics::init().

layers()

vector< CosmicLayerTriplets::LayerPairAndLayers > CosmicLayerTriplets::layers

(

)

Definition at line 17 of file CosmicLayerTriplets.cc.

                                                                          {
  vector<LayerPairAndLayers> result;
 
  if (_geometry == "STANDARD") {
    vector<const LayerWithHits*> third;
    third.push_back(lh3);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh1, lh2), third));
  }
  if (_geometry == "TECPAIRS_TOBTRIPLETS") {
    vector<const LayerWithHits*> third;
    third.push_back(lh3);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh1, lh2), third));
  }
  if (_geometry == "MTCC") {
    vector<const LayerWithHits*> third1;
    vector<const LayerWithHits*> third2;
    vector<const LayerWithHits*> third3;
    vector<const LayerWithHits*> third4;
    third1.clear();
    third2.clear();
    third3.clear();
    third4.clear();
    third1.push_back(lh1);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh3, lh2), third1));
    third2.push_back(lh1);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh2, lh1), third2));
    third3.push_back(lh2);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh3, lh2), third3));
    third4.push_back(lh4);
    result.push_back(LayerPairAndLayers(SeedLayerPairs::LayerPair(lh2, lh3), third4));
  }
  return result;
}

References _geometry, lh1, lh2, lh3, lh4, and mps_fire::result.

Member Data Documentation

_geometry

std::string CosmicLayerTriplets::_geometry

private

Definition at line 57 of file CosmicLayerTriplets.h.

Referenced by init(), and layers().

allLayersWithHits

std::vector<LayerWithHits *> CosmicLayerTriplets::allLayersWithHits

private

Definition at line 47 of file CosmicLayerTriplets.h.

Referenced by init(), and ~CosmicLayerTriplets().

bl

std::vector<BarrelDetLayer const *> CosmicLayerTriplets::bl

private

Definition at line 45 of file CosmicLayerTriplets.h.

Referenced by init().

lh1

LayerWithHits* CosmicLayerTriplets::lh1

private

Definition at line 38 of file CosmicLayerTriplets.h.

Referenced by init(), and layers().

lh2

LayerWithHits* CosmicLayerTriplets::lh2

private

Definition at line 39 of file CosmicLayerTriplets.h.

Referenced by init(), and layers().

lh3

LayerWithHits* CosmicLayerTriplets::lh3

private

Definition at line 40 of file CosmicLayerTriplets.h.

Referenced by init(), and layers().

lh4

LayerWithHits* CosmicLayerTriplets::lh4

private

Definition at line 41 of file CosmicLayerTriplets.h.

Referenced by init(), and layers().

watchTrackerGeometry_

edm::ESWatcher<TrackerRecoGeometryRecord> CosmicLayerTriplets::watchTrackerGeometry_

private

Definition at line 43 of file CosmicLayerTriplets.h.

Referenced by init().