SimHitMatcher Class Reference

#include <SimHitMatcher.h>

Public Member Functions
std::set< unsigned int >	chamberIdsGEM () const
	GEM chamber detIds with SimHits. More...
std::set< unsigned int >	detIdsGEM () const
	GEM partitions' detIds with SimHits. More...
std::set< unsigned int >	detIdsGEMCoincidences () const
std::set< int >	hitCoPadsInDetId (unsigned int) const
std::set< int >	hitPadsInDetId (unsigned int) const
std::set< int >	hitPartitions () const
const edm::PSimHitContainer &	hitsInChamber (unsigned int) const
const edm::PSimHitContainer &	hitsInDetId (unsigned int) const
	simhits from a particular partition (GEM)/layer (CSC), chamber or superchamber More...
const edm::PSimHitContainer &	hitsInSuperChamber (unsigned int) const
std::set< int >	hitStripsInDetId (unsigned int, int margin_n_strips=0) const
int	nCoincidencePadsWithHits () const
	How many coincidence pads with simhits in GEM did this simtrack get? More...
int	nLayersWithHitsInSuperChamber (unsigned int) const
int	nPadsWithHits () const
	How many pads with simhits in GEM did this simtrack get? More...
	SimHitMatcher (const SimTrack &track, const edm::Event &, const GEMGeometry &geom, const edm::ParameterSet &cfg, edm::EDGetToken &simhitToken, edm::EDGetToken &simtrackToken, edm::EDGetToken &simvertexToken)
const edm::PSimHitContainer &	simHitsGEM () const
	access to all the GEM SimHits More...
GlobalPoint	simHitsMeanPosition (const edm::PSimHitContainer &sim_hits) const
	calculate Global average position for a provided collection of simhits More...
float	simHitsMeanStrip (const edm::PSimHitContainer &sim_hits) const
	calculate average strip (strip for GEM, half-strip for CSC) number for a provided collection of simhits More...
std::set< unsigned int >	superChamberIdsGEM () const
	GEM superchamber detIds with SimHits. More...
std::set< unsigned int >	superChamberIdsGEMCoincidences () const
	GEM superchamber detIds with SimHits 2 layers of coincidence pads. More...
	~SimHitMatcher ()

Private Member Functions
std::vector< unsigned int >	getIdsOfSimTrackShower (unsigned trk_id, const edm::SimTrackContainer &simTracks, const edm::SimVertexContainer &simVertices)
void	init (const edm::Event &)
void	matchSimHitsToSimTrack (std::vector< unsigned int > track_ids, const edm::PSimHitContainer &gem_hits)

Private Attributes
bool	discardEleHitsGEM_
std::map< unsigned int, edm::PSimHitContainer >	gem_chamber_to_hits_
std::map< unsigned int, edm::PSimHitContainer >	gem_detid_to_hits_
std::map< unsigned int, std::set< int > >	gem_detids_to_copads_
std::map< unsigned int, std::set< int > >	gem_detids_to_pads_
const GEMGeometry &	gem_geo_
edm::Handle< edm::PSimHitContainer >	gem_hits
edm::PSimHitContainer	gem_hits_
std::map< unsigned int, edm::PSimHitContainer >	gem_superchamber_to_hits_
edm::PSimHitContainer	no_hits_
edm::Handle< edm::SimTrackContainer >	sim_tracks
edm::Handle< edm::SimVertexContainer >	sim_vertices
std::string	simInputLabel_
bool	simMuOnlyGEM_
const SimTrack &	track_
std::map< unsigned int, unsigned int >	trkid_to_index_
bool	verbose_

Detailed Description

Description: Matching of SimHit for SimTrack in CSC & GEM

Original Author: "Vadim Khotilovich"

Id

SimHitMatcher.h,v 1.3 2013/02/17 15:55:16 khotilov Exp

Definition at line 32 of file SimHitMatcher.h.

Constructor & Destructor Documentation

SimHitMatcher::SimHitMatcher	(	const SimTrack &	track,
		const edm::Event &	e,
		const GEMGeometry &	geom,
		const edm::ParameterSet &	cfg,
		edm::EDGetToken &	simhitToken,
		edm::EDGetToken &	simtrackToken,
		edm::EDGetToken &	simvertexToken
	)

Definition at line 25 of file SimHitMatcher.cc.

References discardEleHitsGEM_, gem_hits, edm::Event::getByToken(), edm::ParameterSet::getUntrackedParameter(), init(), sim_tracks, sim_vertices, simInputLabel_, simMuOnlyGEM_, AlCaHLTBitMon_QueryRunRegistry::string, and verbose_.

                                                                                                                                                                                                                    :track_(track),gem_geo_(geom)
{
  simMuOnlyGEM_ = cfg.getUntrackedParameter<bool>("simMuOnlyGEM", true);
  discardEleHitsGEM_ = cfg.getUntrackedParameter<bool>("discardEleHitsGEM", true);
  simInputLabel_ = cfg.getUntrackedParameter<std::string>("simInputLabel");
  verbose_ = false;
  
  e.getByToken(simtrackToken, sim_tracks);
  e.getByToken(simvertexToken, sim_vertices);
  e.getByToken(simhitToken, gem_hits);
  init(e);
}

SimHitMatcher::~SimHitMatcher

(

)

Definition at line 39 of file SimHitMatcher.cc.

{}

Member Function Documentation

std::set< unsigned int > SimHitMatcher::chamberIdsGEM

(

)

const

GEM chamber detIds with SimHits.

Definition at line 219 of file SimHitMatcher.cc.

References gem_chamber_to_hits_, AlCaHLTBitMon_ParallelJobs::p, and mps_fire::result.

Referenced by GEMSimTrackMatch::analyze(), GEMDigiTrackMatch::analyze(), GEMRecHitTrackMatch::analyze(), init(), and simHitsGEM().

{
  std::set<unsigned int> result;
  for (auto& p: gem_chamber_to_hits_) result.insert(p.first);
  return result;
}

std::set< unsigned int > SimHitMatcher::detIdsGEM

(

)

const

GEM partitions' detIds with SimHits.

Definition at line 203 of file SimHitMatcher.cc.

References gem_detid_to_hits_, AlCaHLTBitMon_ParallelJobs::p, and mps_fire::result.

Referenced by hitPartitions(), init(), GEMDigiMatcher::matchDigisToSimTrack(), GEMDigiMatcher::matchPadsToSimTrack(), GEMRecHitMatcher::matchRecHitsToSimTrack(), matchSimHitsToSimTrack(), nPadsWithHits(), and simHitsGEM().

{
  std::set<unsigned int> result;
  for (auto& p: gem_detid_to_hits_) result.insert(p.first);
  return result;
}

std::set< unsigned int > SimHitMatcher::detIdsGEMCoincidences

(

)

const

GEM detid's with hits in 2 layers of coincidence pads those are layer==1 only detid's

Definition at line 211 of file SimHitMatcher.cc.

References gem_detids_to_copads_, AlCaHLTBitMon_ParallelJobs::p, and mps_fire::result.

Referenced by GEMDigiMatcher::matchCoPadsToSimTrack(), nCoincidencePadsWithHits(), and simHitsGEM().

{
  std::set<unsigned int> result;
  for (auto& p: gem_detids_to_copads_) result.insert(p.first);
  return result;
}

std::vector< unsigned int > SimHitMatcher::getIdsOfSimTrackShower ( unsigned  trk_id, const edm::SimTrackContainer &  simTracks, const edm::SimVertexContainer &  simVertices  )

private

Definition at line 89 of file SimHitMatcher.cc.

References TrackValidation_cff::association, SimTrack::noVertex(), mps_fire::result, simMuOnlyGEM_, lumiQTWidget::t, trkid_to_index_, and SimTrack::vertIndex().

Referenced by init().

{
  vector<unsigned int> result;
  result.push_back(initial_trk_id);

  if (! (simMuOnlyGEM_ ) ) return result;
  for (auto& t: sim_tracks)
  {
    SimTrack last_trk = t;
    bool is_child = false;
    while (true)
    {
      if ( last_trk.noVertex() ) break;
      if ( sim_vertices[last_trk.vertIndex()].noParent() ) break;
      
      unsigned parentId = sim_vertices[last_trk.vertIndex()].parentIndex();
      if ( parentId == initial_trk_id )
      {
        is_child = true;
        break;
      }
      
      auto association = trkid_to_index_.find( parentId );
      if ( association == trkid_to_index_.end() ) break;

      last_trk = sim_tracks[ association->second ];
    }
    if (is_child)
    {
      result.push_back(t.trackId());
    }
  }
  return result;
}

std::set< int > SimHitMatcher::hitCoPadsInDetId

(

unsigned int

detid

)

const

Definition at line 385 of file SimHitMatcher.cc.

References gem_detids_to_copads_, and none.

Referenced by GEMDigiMatcher::matchCoPadsToSimTrack(), nCoincidencePadsWithHits(), and simHitsGEM().

{
  set<int> none;
  if (gem_detids_to_copads_.find(detid) == gem_detids_to_copads_.end()) return none;
  return gem_detids_to_copads_.at(detid);
}

std::set< int > SimHitMatcher::hitPadsInDetId

(

unsigned int

detid

)

const

Definition at line 377 of file SimHitMatcher.cc.

References gem_detids_to_pads_, and none.

Referenced by GEMDigiMatcher::matchPadsToSimTrack(), nPadsWithHits(), and simHitsGEM().

{
  set<int> none;
  if (gem_detids_to_pads_.find(detid) == gem_detids_to_pads_.end()) return none;
  return gem_detids_to_pads_.at(detid);
}

std::set< int > SimHitMatcher::hitPartitions

(

)

const

Definition at line 393 of file SimHitMatcher.cc.

References detIdsGEM(), mps_fire::result, and GEMDetId::roll().

Referenced by simHitsGEM().

{
  std::set<int> result;

  auto detids = detIdsGEM();
  for (auto id: detids)
  {
    GEMDetId idd(id);
    result.insert( idd.roll() );
  }
  return result;
}

const edm::PSimHitContainer & SimHitMatcher::hitsInChamber

(

unsigned int

detid

)

const

Definition at line 262 of file SimHitMatcher.cc.

References gem_chamber_to_hits_, triggerObjects_cff::id, and no_hits_.

Referenced by init(), and simHitsGEM().

{
  if (is_gem(detid)) // make sure we use chamber id
  {
    GEMDetId id(detid);
    if (gem_chamber_to_hits_.find(id.chamberId().rawId()) == gem_chamber_to_hits_.end()) return no_hits_;
    return gem_chamber_to_hits_.at(id.chamberId().rawId());
  }
  return no_hits_;
}

const edm::PSimHitContainer & SimHitMatcher::hitsInDetId

(

unsigned int

detid

)

const

simhits from a particular partition (GEM)/layer (CSC), chamber or superchamber

Definition at line 250 of file SimHitMatcher.cc.

References gem_detid_to_hits_, and no_hits_.

Referenced by hitStripsInDetId(), init(), matchSimHitsToSimTrack(), and simHitsGEM().

{
  if (is_gem(detid))
  {
    if (gem_detid_to_hits_.find(detid) == gem_detid_to_hits_.end()) return no_hits_;
    return gem_detid_to_hits_.at(detid);
  }
  return no_hits_;
}

const edm::PSimHitContainer & SimHitMatcher::hitsInSuperChamber

(

unsigned int

detid

)

const

Definition at line 275 of file SimHitMatcher.cc.

References gem_superchamber_to_hits_, triggerObjects_cff::id, and no_hits_.

Referenced by init(), nLayersWithHitsInSuperChamber(), and simHitsGEM().

{
  if (is_gem(detid))
  {
    GEMDetId id(detid);
    if (gem_superchamber_to_hits_.find(id.chamberId().rawId()) == gem_superchamber_to_hits_.end()) return no_hits_;
    return gem_superchamber_to_hits_.at(id.chamberId().rawId());
  }
  return no_hits_;
}

std::set< int > SimHitMatcher::hitStripsInDetId	(	unsigned int	detid,
		int	margin_n_strips = 0
	)		const

Definition at line 355 of file SimHitMatcher.cc.

References Topology::channel(), GEMGeometry::etaPartition(), gem_geo_, hitsInDetId(), triggerObjects_cff::id, GEMEtaPartition::nstrips(), mps_fire::result, and GEMEtaPartition::topology().

Referenced by init(), GEMDigiMatcher::matchDigisToSimTrack(), GEMRecHitMatcher::matchRecHitsToSimTrack(), and simHitsGEM().

{
  set<int> result;
  auto simhits = hitsInDetId(detid);
  if ( is_gem(detid) )
  {
    GEMDetId id(detid);
    int max_nstrips = gem_geo_.etaPartition(id)->nstrips();
    for (auto& h: simhits)
    {
      LocalPoint lp = h.entryPoint();
      int central_strip = 1 + static_cast<int>(gem_geo_.etaPartition(id)->topology().channel(lp));
      int smin = central_strip - margin_n_strips;
      smin = (smin > 0) ? smin : 1;
      int smax = central_strip + margin_n_strips;
      smax = (smax <= max_nstrips) ? smax : max_nstrips;
      for (int ss = smin; ss <= smax; ++ss) result.insert(ss);
    }
  }
  return result;
}

void SimHitMatcher::init ( const edm::Event &  e )

private

Definition at line 42 of file SimHitMatcher.cc.

References chamberIdsGEM(), popcon2dropbox::copy(), gather_cfg::cout, detIdsGEM(), gem_chamber_to_hits_, gem_detid_to_hits_, gem_hits, gem_superchamber_to_hits_, getIdsOfSimTrackShower(), hitsInChamber(), hitsInDetId(), hitsInSuperChamber(), hitStripsInDetId(), triggerObjects_cff::id, matchSimHitsToSimTrack(), nCoincidencePadsWithHits(), edm::Handle< T >::product(), sim_tracks, sim_vertices, simHitsMeanPosition(), RecoTauPiZeroBuilderPlugins_cfi::strips, superChamberIdsGEM(), lumiQTWidget::t, track_, CoreSimTrack::trackId(), trkid_to_index_, and verbose_.

Referenced by SimHitMatcher(), and simHitsGEM().

{


  // fill trkId2Index associoation:
  int no = 0;
  trkid_to_index_.clear();
  for (auto& t: *sim_tracks.product())
  {
    trkid_to_index_[t.trackId()] = no;
    no++;
  }
  vector<unsigned> track_ids = getIdsOfSimTrackShower(track_.trackId(), *sim_tracks.product(), *sim_vertices.product());

  matchSimHitsToSimTrack(track_ids, *gem_hits.product());

  if (verbose_)
  {
    auto gem_det_ids = detIdsGEM();
    for (auto id: gem_det_ids)
    {
      auto gem_simhits = hitsInDetId(id);
      auto gem_simhits_gp = simHitsMeanPosition(gem_simhits);
      auto strips = hitStripsInDetId(id);
      cout<<"detid "<<GEMDetId(id)<<": "<<gem_simhits.size()<<" "<<gem_simhits_gp.phi()<<" "<< gem_detid_to_hits_[id].size()<<endl;
      cout<<"nstrp "<<strips.size()<<endl;
      cout<<"strps : "; std::copy(strips.begin(), strips.end(), ostream_iterator<int>(cout, " ")); cout<<endl;
    }
    auto gem_ch_ids = chamberIdsGEM();
    for (auto id: gem_ch_ids)
    {
      auto& gem_simhits = hitsInChamber(id);
      auto gem_simhits_gp = simHitsMeanPosition(gem_simhits);
      cout<<"cchid "<<GEMDetId(id)<<": "<<gem_simhits.size()<<" "<<gem_simhits_gp.phi()<<" "<< gem_chamber_to_hits_[id].size()<<endl;
    }
    auto gem_sch_ids = superChamberIdsGEM();
    for (auto id: gem_sch_ids)
    {
      auto& gem_simhits = hitsInSuperChamber(id);
      auto gem_simhits_gp = simHitsMeanPosition(gem_simhits);
      cout<<"schid "<<GEMDetId(id)<<": "<<nCoincidencePadsWithHits() <<" | "<<gem_simhits.size()<<" "<<gem_simhits_gp.phi()<<" "<< gem_superchamber_to_hits_[id].size()<<endl;
    }
  }
}

void SimHitMatcher::matchSimHitsToSimTrack ( std::vector< unsigned int >  track_ids, const edm::PSimHitContainer &  gem_hits  )

private

Definition at line 127 of file SimHitMatcher.cc.

References funct::abs(), GEMDetId::chamber(), edmIntegrityCheck::d, detIdsGEM(), discardEleHitsGEM_, GEMGeometry::etaPartition(), gem_chamber_to_hits_, gem_detid_to_hits_, gem_detids_to_copads_, gem_detids_to_pads_, gem_geo_, gem_hits_, gem_superchamber_to_hits_, hfClusterShapes_cfi::hits, hitsInDetId(), triggerObjects_cff::id, globals_cff::id1, globals_cff::id2, GEMDetId::layer(), BPhysicsValidation_cfi::pdgid, GEMDetId::region(), GEMDetId::ring(), GEMDetId::roll(), simMuOnlyGEM_, and GEMDetId::station().

Referenced by init().

{
  for (auto& track_id: track_ids)
  {
    for (auto& h: gem_hits)
    {
      if (h.trackId() != track_id) continue;
      int pdgid = h.particleType();
      if (simMuOnlyGEM_ && std::abs(pdgid) != 13) continue;
      if (discardEleHitsGEM_ && std::abs(pdgid) == 11) continue;

      gem_detid_to_hits_[ h.detUnitId() ].push_back(h);
      gem_hits_.push_back(h);
      GEMDetId p_id( h.detUnitId() );
      gem_chamber_to_hits_[ p_id.chamberId().rawId() ].push_back(h);
      GEMDetId superch_id(p_id.region(), p_id.ring(), p_id.station(), 1, p_id.chamber(), 0);
      gem_superchamber_to_hits_[ superch_id() ].push_back(h);
    }
  }

  // find pads with hits
  auto detids = detIdsGEM();
  // find 2-layer coincidence pads with hits
  for (auto d: detids)
  {
    GEMDetId id(d);
    auto hits = hitsInDetId(d);
    auto roll = gem_geo_.etaPartition(id);
    //int max_npads = roll->npads();
    set<int> pads;
    for (auto& h: hits)
    {
      LocalPoint lp = h.entryPoint();
      pads.insert( 1 + static_cast<int>(roll->padTopology().channel(lp)) );
    }
    gem_detids_to_pads_[d] = pads;
  }

  // find 2-layer coincidence pads with hits
  for (auto d: detids)
  {
    GEMDetId id1(d);
    if (id1.layer() != 1) continue;
    GEMDetId id2(id1.region(), id1.ring(), id1.station(), 2, id1.chamber(), id1.roll());
    // does layer 2 has simhits?
    if (detids.find(id2()) == detids.end()) continue;

    // find pads with hits in layer1
    auto hits1 = hitsInDetId(d);
    auto roll1 = gem_geo_.etaPartition(id1);
    set<int> pads1;
    for (auto& h: hits1)
    {
      LocalPoint lp = h.entryPoint();
      pads1.insert( 1 + static_cast<int>(roll1->padTopology().channel(lp)) );
    }

    // find pads with hits in layer2
    auto hits2 = hitsInDetId(id2());
    auto roll2 = gem_geo_.etaPartition(id2);
    set<int> pads2;
    for (auto& h: hits2)
    {
      LocalPoint lp = h.entryPoint();
      pads2.insert( 1 + static_cast<int>(roll2->padTopology().channel(lp)) );
    }

    set<int> copads;
    std::set_intersection(pads1.begin(), pads1.end(), pads2.begin(), pads2.end(), std::inserter(copads, copads.begin()));
    if (copads.empty()) continue;
    gem_detids_to_copads_[d] = copads;
  }
}

int SimHitMatcher::nCoincidencePadsWithHits

(

)

const

How many coincidence pads with simhits in GEM did this simtrack get?

Definition at line 420 of file SimHitMatcher.cc.

References detIdsGEMCoincidences(), hitCoPadsInDetId(), and mps_fire::result.

Referenced by init(), and simHitsGEM().

{
  int result = 0;
  auto copad_ids = detIdsGEMCoincidences();
  for (auto id: copad_ids)
  {
    result += hitCoPadsInDetId(id).size();
  }
  return result;
}

int SimHitMatcher::nLayersWithHitsInSuperChamber

(

unsigned int

detid

)

const

#layers with hits for CSC: "super-chamber" means chamber

Definition at line 288 of file SimHitMatcher.cc.

References hfClusterShapes_cfi::hits, and hitsInSuperChamber().

Referenced by simHitsGEM().

{
  set<int> layers_with_hits;
  auto hits = hitsInSuperChamber(detid);
  for (auto& h: hits)
  {
    if (is_gem(detid))
    {
      GEMDetId idd(h.detUnitId());
      layers_with_hits.insert(idd.layer());
    }
  }
  return layers_with_hits.size();
}

int SimHitMatcher::nPadsWithHits

(

)

const

How many pads with simhits in GEM did this simtrack get?

Definition at line 408 of file SimHitMatcher.cc.

References detIdsGEM(), hitPadsInDetId(), and mps_fire::result.

Referenced by simHitsGEM().

{
  int result = 0;
  auto pad_ids = detIdsGEM();
  for (auto id: pad_ids)
  {
    result += hitPadsInDetId(id).size();
  }
  return result;
}

const edm::PSimHitContainer& SimHitMatcher::simHitsGEM ( ) const

inline

access to all the GEM SimHits

Definition at line 41 of file SimHitMatcher.h.

References chamberIdsGEM(), detIdsGEM(), detIdsGEMCoincidences(), gem_hits_, hitCoPadsInDetId(), hitPadsInDetId(), hitPartitions(), hitsInChamber(), hitsInDetId(), hitsInSuperChamber(), hitStripsInDetId(), init(), nCoincidencePadsWithHits(), nLayersWithHitsInSuperChamber(), nPadsWithHits(), simHitsMeanPosition(), simHitsMeanStrip(), superChamberIdsGEM(), and superChamberIdsGEMCoincidences().

{return gem_hits_;}

GlobalPoint SimHitMatcher::simHitsMeanPosition

(

const edm::PSimHitContainer &

sim_hits

)

const

calculate Global average position for a provided collection of simhits

Definition at line 305 of file SimHitMatcher.cc.

References gem_geo_, runTauDisplay::gp, GEMGeometry::idToDet(), gen::n, GeomDet::toGlobal(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

Referenced by init(), and simHitsGEM().

{
  if (sim_hits.empty()) return GlobalPoint(); // point "zero"

  float sumx, sumy, sumz;
  sumx = sumy = sumz = 0.f;
  size_t n = 0;
  for (auto& h: sim_hits)
  {
    LocalPoint lp = h.entryPoint();
    GlobalPoint gp;
    if ( is_gem(h.detUnitId()) )
    {
      gp = gem_geo_.idToDet(h.detUnitId())->surface().toGlobal(lp);
    }
    else continue;
    sumx += gp.x();
    sumy += gp.y();
    sumz += gp.z();
    ++n;
  }
  if (n == 0) return GlobalPoint();
  return GlobalPoint(sumx/n, sumy/n, sumz/n);
}

float SimHitMatcher::simHitsMeanStrip

(

const edm::PSimHitContainer &

sim_hits

)

const

calculate average strip (strip for GEM, half-strip for CSC) number for a provided collection of simhits

Definition at line 331 of file SimHitMatcher.cc.

References edmIntegrityCheck::d, GEMGeometry::etaPartition(), f, gem_geo_, gen::n, alignCSCRings::s, and GEMEtaPartition::strip().

Referenced by simHitsGEM().

{
  if (sim_hits.empty()) return -1.f;

  float sums = 0.f;
  size_t n = 0;
  for (auto& h: sim_hits)
  {
    LocalPoint lp = h.entryPoint();
    float s;
    auto d = h.detUnitId();
    if ( is_gem(d) )
    {
      s = gem_geo_.etaPartition(d)->strip(lp);
    }
    else continue;
    sums += s;
    ++n;
  }
  if (n == 0) return -1.f;
  return sums/n;
}

std::set< unsigned int > SimHitMatcher::superChamberIdsGEM

(

)

const

GEM superchamber detIds with SimHits.

Definition at line 228 of file SimHitMatcher.cc.

References gem_superchamber_to_hits_, AlCaHLTBitMon_ParallelJobs::p, and mps_fire::result.

Referenced by init(), and simHitsGEM().

{
  std::set<unsigned int> result;
  for (auto& p: gem_superchamber_to_hits_) result.insert(p.first);
  return result;
}

std::set< unsigned int > SimHitMatcher::superChamberIdsGEMCoincidences

(

)

const

GEM superchamber detIds with SimHits 2 layers of coincidence pads.

Definition at line 237 of file SimHitMatcher.cc.

References gem_detids_to_copads_, triggerObjects_cff::id, AlCaHLTBitMon_ParallelJobs::p, and mps_fire::result.

Referenced by simHitsGEM().

{
  std::set<unsigned int> result;
  for (auto& p: gem_detids_to_copads_)
  {
    GEMDetId id(p.first);
    result.insert(id.chamberId().rawId());
  }
  return result;
}

Member Data Documentation

bool SimHitMatcher::discardEleHitsGEM_

private

Definition at line 94 of file SimHitMatcher.h.

Referenced by matchSimHitsToSimTrack(), and SimHitMatcher().

std::map<unsigned int, edm::PSimHitContainer > SimHitMatcher::gem_chamber_to_hits_

private

Definition at line 109 of file SimHitMatcher.h.

Referenced by chamberIdsGEM(), hitsInChamber(), init(), and matchSimHitsToSimTrack().

std::map<unsigned int, edm::PSimHitContainer > SimHitMatcher::gem_detid_to_hits_

private

Definition at line 108 of file SimHitMatcher.h.

Referenced by detIdsGEM(), hitsInDetId(), init(), and matchSimHitsToSimTrack().

std::map<unsigned int, std::set<int> > SimHitMatcher::gem_detids_to_copads_

private

Definition at line 115 of file SimHitMatcher.h.

Referenced by detIdsGEMCoincidences(), hitCoPadsInDetId(), matchSimHitsToSimTrack(), and superChamberIdsGEMCoincidences().

std::map<unsigned int, std::set<int> > SimHitMatcher::gem_detids_to_pads_

private

Definition at line 113 of file SimHitMatcher.h.

Referenced by hitPadsInDetId(), and matchSimHitsToSimTrack().

const GEMGeometry& SimHitMatcher::gem_geo_

private

Definition at line 103 of file SimHitMatcher.h.

Referenced by hitStripsInDetId(), matchSimHitsToSimTrack(), simHitsMeanPosition(), and simHitsMeanStrip().

edm::Handle<edm::PSimHitContainer> SimHitMatcher::gem_hits

private

Definition at line 98 of file SimHitMatcher.h.

Referenced by init(), and SimHitMatcher().

edm::PSimHitContainer SimHitMatcher::gem_hits_

private

Definition at line 107 of file SimHitMatcher.h.

Referenced by matchSimHitsToSimTrack(), and simHitsGEM().

std::map<unsigned int, edm::PSimHitContainer > SimHitMatcher::gem_superchamber_to_hits_

private

Definition at line 110 of file SimHitMatcher.h.

Referenced by hitsInSuperChamber(), init(), matchSimHitsToSimTrack(), and superChamberIdsGEM().

edm::PSimHitContainer SimHitMatcher::no_hits_

private

Definition at line 106 of file SimHitMatcher.h.

Referenced by hitsInChamber(), hitsInDetId(), and hitsInSuperChamber().

edm::Handle<edm::SimTrackContainer> SimHitMatcher::sim_tracks

private

Definition at line 99 of file SimHitMatcher.h.

Referenced by init(), and SimHitMatcher().

edm::Handle<edm::SimVertexContainer> SimHitMatcher::sim_vertices

private

Definition at line 100 of file SimHitMatcher.h.

Referenced by init(), and SimHitMatcher().

std::string SimHitMatcher::simInputLabel_

private

Definition at line 96 of file SimHitMatcher.h.

Referenced by SimHitMatcher().

bool SimHitMatcher::simMuOnlyGEM_

private

Definition at line 93 of file SimHitMatcher.h.

Referenced by getIdsOfSimTrackShower(), matchSimHitsToSimTrack(), and SimHitMatcher().

const SimTrack& SimHitMatcher::track_

private

Definition at line 87 of file SimHitMatcher.h.

Referenced by init().

std::map<unsigned int, unsigned int> SimHitMatcher::trkid_to_index_

private

Definition at line 104 of file SimHitMatcher.h.

Referenced by getIdsOfSimTrackShower(), and init().

bool SimHitMatcher::verbose_

private

Definition at line 95 of file SimHitMatcher.h.

Referenced by init(), and SimHitMatcher().