PSimHitMap Class Reference

#include <PSimHitMap.h>

Public Member Functions
std::vector< int >	detsWithHits () const
void	fill (const edm::Event &e)
const edm::PSimHitContainer &	hits (int detId) const
	PSimHitMap (const edm::InputTag &iT, edm::ConsumesCollector &&iC)

Private Attributes
edm::EDGetTokenT< CrossingFrame< PSimHit > >	sh_token
edm::PSimHitContainer	theEmptyContainer
std::map< int, edm::PSimHitContainer >	theMap

Detailed Description

Definition at line 11 of file PSimHitMap.h.

Constructor & Destructor Documentation

PSimHitMap()

PSimHitMap::PSimHitMap ( const edm::InputTag &  iT, edm::ConsumesCollector &&  iC  )

inline

Definition at line 13 of file PSimHitMap.h.

References sh_token.

                                                               : theMap(), theEmptyContainer() {
    sh_token = iC.consumes<CrossingFrame<PSimHit>>(iT);
  }

Member Function Documentation

detsWithHits()

std::vector< int > PSimHitMap::detsWithHits

(

)

const

Definition at line 29 of file PSimHitMap.cc.

References mps_fire::result, and theMap.

Referenced by CSCRecHit2DValidation::analyze(), and CSCSegmentValidation::fillLayerHitsPerChamber().

                                              {
  std::vector<int> result;
  result.reserve(theMap.size());
  for (std::map<int, edm::PSimHitContainer>::const_iterator mapItr = theMap.begin(), mapEnd = theMap.end();
       mapItr != mapEnd;
       ++mapItr) {
    result.push_back(mapItr->first);
  }
  return result;
}

fill()

void PSimHitMap::fill

(

const edm::Event &

e

)

Definition at line 5 of file PSimHitMap.cc.

References MillePedeFileConverter_cfg::e, LogTrace, edm::Handle< T >::product(), sh_token, FastTrackerRecHitCombiner_cfi::simHits, and theMap.

Referenced by CSCRecHitValidation::analyze(), and CSCDigiValidation::analyze().

                                       {
  theMap.clear();
  edm::Handle<CrossingFrame<PSimHit>> cf;
  LogTrace("PSimHitMap") << "getting CrossingFrame<PSimHit> collection ";
  e.getByToken(sh_token, cf);

  MixCollection<PSimHit> simHits(cf.product());
  LogTrace("PSimHitMap") << "... size = " << simHits.size();

  // arrange the hits by detUnit
  for (MixCollection<PSimHit>::MixItr hitItr = simHits.begin(); hitItr != simHits.end(); ++hitItr) {
    theMap[hitItr->detUnitId()].push_back(*hitItr);
  }
}

hits()

const edm::PSimHitContainer & PSimHitMap::hits

(

int

detId

)

const

Definition at line 20 of file PSimHitMap.cc.

References hcalRecHitTable_cff::detId, theEmptyContainer, and theMap.

Referenced by CSCRecHit2DValidation::analyze(), CSCWireDigiValidation::analyze(), CSCComparatorDigiValidation::analyze(), CSCSegmentValidation::fillLayerHitsPerChamber(), and CSCSegmentValidation::keyHit().

                                                           {
  std::map<int, edm::PSimHitContainer>::const_iterator mapItr = theMap.find(detId);
  if (mapItr != theMap.end()) {
    return mapItr->second;
  } else {
    return theEmptyContainer;
  }
}

Member Data Documentation

sh_token

edm::EDGetTokenT<CrossingFrame<PSimHit> > PSimHitMap::sh_token

private

Definition at line 27 of file PSimHitMap.h.

Referenced by fill(), and PSimHitMap().

theEmptyContainer

edm::PSimHitContainer PSimHitMap::theEmptyContainer

private

Definition at line 25 of file PSimHitMap.h.

Referenced by hits().

theMap

std::map<int, edm::PSimHitContainer> PSimHitMap::theMap

private

Definition at line 24 of file PSimHitMap.h.

Referenced by detsWithHits(), fill(), and hits().