GEMRecHitsValidation Class Reference

#include <GEMRecHitsValidation.h>

Inheritance diagram for GEMRecHitsValidation:

Public Member Functions
void	analyze (const edm::Event &e, const edm::EventSetup &) override
MonitorElement *	BookHist1D (DQMStore::IBooker &, const char *name, const char *label, unsigned int region_num, unsigned int station_num, unsigned int layer_num, const unsigned int Nbin, const Float_t xMin, const Float_t xMax)
MonitorElement *	BookHist1D (DQMStore::IBooker &, const char *name, const char *label, unsigned int region_num, const unsigned int Nbin, const Float_t xMin, const Float_t xMax)
void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override
	GEMRecHitsValidation (const edm::ParameterSet &)
	~GEMRecHitsValidation () override
Public Member Functions inherited from GEMBaseValidation
MonitorElement *	BookHistXY (DQMStore::IBooker &, const char *name, const char *label, unsigned int region_num, unsigned int station_num, unsigned int layer_num=99)
MonitorElement *	BookHistZR (DQMStore::IBooker &, const char *name, const char *label, unsigned int region_num, unsigned int station_num, unsigned int layer_num=99)
	GEMBaseValidation (const edm::ParameterSet &ps)
MonitorElement *	getDCEta (DQMStore::IBooker &, const GEMStation *, TString, TString)
MonitorElement *	getSimpleZR (DQMStore::IBooker &, TString, TString)
std::string	getStationLabel (int i)
std::string	getSuffixName (int region, int station, int layer)
std::string	getSuffixName (int region, int station)
std::string	getSuffixName (int region)
std::string	getSuffixTitle (int region, int station, int layer)
std::string	getSuffixTitle (int region, int station)
std::string	getSuffixTitle (int region)
const GEMGeometry *	initGeometry (const edm::EventSetup &)
unsigned int	nPart ()
unsigned int	nRegion ()
unsigned int	nStation ()
unsigned int	nStationForLabel ()
void	setNStationForLabel (unsigned int number)
	~GEMBaseValidation () override
Public Member Functions inherited from one::DQMEDAnalyzer< T >
	DQMEDAnalyzer ()=default
	DQMEDAnalyzer (DQMEDAnalyzer< T... > const &)=delete
	DQMEDAnalyzer (DQMEDAnalyzer< T... > &&)=delete
	~DQMEDAnalyzer () override=default

Private Attributes
bool	detailPlot_
MonitorElement *	gem_cls [2][3][2]
MonitorElement *	gem_cls_tot
MonitorElement *	gem_pullX [2][3][2]
MonitorElement *	gem_pullY [2][3][2]
MonitorElement *	gem_region_pullX [2]
MonitorElement *	gem_region_pullY [2]
MonitorElement *	gem_rh_xy [2][3][2]
MonitorElement *	gem_rh_zr [2][3][2]
edm::EDGetToken	InputTagToken_
edm::EDGetToken	InputTagToken_RH
int	nBinXY_
std::unordered_map< UInt_t, MonitorElement * >	recHits_dcEta
std::unordered_map< UInt_t, MonitorElement * >	recHits_simple_zr

Additional Inherited Members
Protected Attributes inherited from GEMBaseValidation
int	nBinXY_
std::vector< double >	nBinZR_
std::vector< double >	RangeZR_

Detailed Description

Definition at line 9 of file GEMRecHitsValidation.h.

Constructor & Destructor Documentation

GEMRecHitsValidation::GEMRecHitsValidation ( const edm::ParameterSet &  cfg )

explicit

Definition at line 9 of file GEMRecHitsValidation.cc.

References detailPlot_, edm::ParameterSet::getParameter(), InputTagToken_, and InputTagToken_RH.

                                                                    : GEMBaseValidation(cfg)
{
  InputTagToken_   = consumes<edm::PSimHitContainer>(cfg.getParameter<edm::InputTag>("simInputLabel"));
  InputTagToken_RH = consumes<GEMRecHitCollection>(cfg.getParameter<edm::InputTag>("recHitsInputLabel"));
  detailPlot_ = cfg.getParameter<bool>("detailPlot");
}

GEMRecHitsValidation::~GEMRecHitsValidation ( )

override

Definition at line 93 of file GEMRecHitsValidation.cc.

                                            {
}

Member Function Documentation

void GEMRecHitsValidation::analyze ( const edm::Event &  e, const edm::EventSetup &  iSetup  )

overridevirtual

Implements GEMBaseValidation.

Definition at line 96 of file GEMRecHitsValidation.cc.

References funct::abs(), relativeConstraints::chamber, gather_cfg::cout, detailPlot_, GEMGeometry::etaPartition(), MonitorElement::Fill(), spr::find(), gem_cls, gem_cls_tot, gem_pullX, gem_pullY, gem_region_pullX, gem_region_pullY, gem_rh_xy, gem_rh_zr, gemRecHits_cfi::gemRecHits, edm::Event::getByToken(), hfClusterShapes_cfi::hits, mps_fire::i, triggerObjects_cff::id, GEMGeometry::idToDet(), GEMBaseValidation::initGeometry(), InputTagToken_, InputTagToken_RH, edm::HandleBase::isValid(), LogDebug, objects.autophobj::particleType, PV3DBase< T, PVType, FrameType >::perp(), rpcPointValidation_cfi::recHit, recHits_dcEta, recHits_simple_zr, mathSSE::return(), relativeConstraints::station, digitizers_cfi::strip, GeomDet::toGlobal(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

{
  const GEMGeometry* GEMGeometry_  = initGeometry(iSetup);
  if ( GEMGeometry_ == nullptr) return; 

  edm::Handle<GEMRecHitCollection> gemRecHits;
  edm::Handle<edm::PSimHitContainer> gemSimHits;
  e.getByToken( this->InputTagToken_, gemSimHits);
  e.getByToken( this->InputTagToken_RH,gemRecHits);
  if (!gemRecHits.isValid()) {
    edm::LogError("GEMRecHitsValidation") << "Cannot get strips by Token RecHits Token.\n";
    return ;
  }

  for (edm::PSimHitContainer::const_iterator hits = gemSimHits->begin(); hits!=gemSimHits->end(); ++hits) {

    const GEMDetId id(hits->detUnitId());

    Int_t sh_region = id.region();
    //Int_t sh_ring = id.ring();
    Int_t sh_roll = id.roll();
    Int_t sh_station = id.station();
    Int_t sh_layer = id.layer();
    Int_t sh_chamber = id.chamber();

    if ( GEMGeometry_->idToDet(hits->detUnitId()) == nullptr) {
      std::cout<<"simHit did not matched with GEMGeometry."<<std::endl;
      continue;
    }

    if (!(abs(hits-> particleType()) == 13)) continue;

    //const LocalPoint p0(0., 0., 0.);
    //const GlobalPoint Gp0(GEMGeometry_->idToDet(hits->detUnitId())->surface().toGlobal(p0));
    const LocalPoint hitLP(hits->localPosition());

    const LocalPoint hitEP(hits->entryPoint());
    Int_t sh_strip = GEMGeometry_->etaPartition(hits->detUnitId())->strip(hitEP);

    //const GlobalPoint hitGP(GEMGeometry_->idToDet(hits->detUnitId())->surface().toGlobal(hitLP));
    //Float_t sh_l_r = hitLP.perp();
    Float_t sh_l_x = hitLP.x();
    Float_t sh_l_y = hitLP.y();
    //Float_t sh_l_z = hitLP.z();


    for (GEMRecHitCollection::const_iterator recHit = gemRecHits->begin(); recHit != gemRecHits->end(); ++recHit){
      Float_t  rh_l_x = recHit->localPosition().x();
      Float_t  rh_l_xErr = recHit->localPositionError().xx();
      Float_t  rh_l_y = recHit->localPosition().y();
      Float_t  rh_l_yErr = recHit->localPositionError().yy();
      //Int_t  detId = (Short_t) (*recHit).gemId();
      //Int_t  bx = recHit->BunchX();
      Int_t  clusterSize = recHit->clusterSize();
      Int_t  firstClusterStrip = recHit->firstClusterStrip();

      GEMDetId id((*recHit).gemId());

      Short_t rh_region = (Short_t) id.region();
      //Int_t rh_ring = (Short_t) id.ring();
      Short_t rh_station = (Short_t) id.station();
      Short_t rh_layer = (Short_t) id.layer();
      Short_t rh_chamber = (Short_t) id.chamber();
      Short_t rh_roll = (Short_t) id.roll();

      LocalPoint recHitLP = recHit->localPosition();
      if ( GEMGeometry_->idToDet((*recHit).gemId()) == nullptr) {
        std::cout<<"This gem recHit did not matched with GEMGeometry."<<std::endl;
        continue;
      }
      GlobalPoint recHitGP = GEMGeometry_->idToDet((*recHit).gemId())->surface().toGlobal(recHitLP);

      Float_t     rh_g_R = recHitGP.perp();
      //Float_t rh_g_Eta = recHitGP.eta();
      //Float_t rh_g_Phi = recHitGP.phi();
      Float_t     rh_g_X = recHitGP.x();
      Float_t     rh_g_Y = recHitGP.y();
      Float_t     rh_g_Z = recHitGP.z();
      Float_t   rh_pullX = (Float_t)(rh_l_x - sh_l_x)/(rh_l_xErr);
      Float_t   rh_pullY = (Float_t)(rh_l_y - sh_l_y)/(rh_l_yErr);

      std::vector<int> stripsFired;
      for(int i = firstClusterStrip; i < (firstClusterStrip + clusterSize); i++){
        stripsFired.push_back(i);
      }

      const bool cond1( sh_region == rh_region and sh_layer == rh_layer and sh_station == rh_station);
      const bool cond2(sh_chamber == rh_chamber and sh_roll == rh_roll);
      const bool cond3(std::find(stripsFired.begin(), stripsFired.end(), (sh_strip + 1)) != stripsFired.end());

      if(cond1 and cond2 and cond3){
        LogDebug("GEMRecHitsValidation")<< " Region : " << rh_region << "\t Station : " << rh_station
          << "\t Layer : "<< rh_layer << "\n Radius: " << rh_g_R << "\t X : " << rh_g_X << "\t Y : "<< rh_g_Y << "\t Z : " << rh_g_Z << std::endl;  

        int region_num=0 ;
        if ( rh_region ==-1 ) region_num = 0 ;
        else if ( rh_region==1) region_num = 1;
        int layer_num = rh_layer-1;
        int binX = (rh_chamber-1)*2+layer_num;
        int binY = rh_roll;
        int station_num = rh_station -1;

        // Fill normal plots.
        TString histname_suffix = TString::Format("_r%d",rh_region);
        TString simple_zr_histname = TString::Format("rh_simple_zr%s",histname_suffix.Data());
        LogDebug("GEMRecHitsValidation")<< " simpleZR!\n";
        recHits_simple_zr[simple_zr_histname.Hash()]->Fill( fabs(rh_g_Z), rh_g_R);


        histname_suffix = TString::Format("_r%d_st%d",rh_region, rh_station);
        TString dcEta_histname = TString::Format("rh_dcEta%s",histname_suffix.Data());
        LogDebug("GEMRecHitsValidation")<< " dcEta\n";
        recHits_dcEta[dcEta_histname.Hash()]->Fill( binX, binY);

        gem_cls_tot->Fill(clusterSize);
        gem_region_pullX[region_num]->Fill(rh_pullX);
        gem_region_pullY[region_num]->Fill(rh_pullY);
        LogDebug("GEMRecHitsValidation")<< " Begin detailPlot!\n";

        if(detailPlot_){
          gem_cls[region_num][station_num][layer_num]->Fill(clusterSize);
          gem_pullX[region_num][station_num][layer_num]->Fill(rh_pullX);
          gem_pullY[region_num][station_num][layer_num]->Fill(rh_pullY);
          gem_rh_zr[region_num][station_num][layer_num]->Fill(rh_g_Z ,rh_g_R);
          gem_rh_xy[region_num][station_num][layer_num]->Fill(rh_g_X ,rh_g_Y);
        }
      }
    } //End loop on RecHits
  } //End loop on SimHits

}

MonitorElement * GEMRecHitsValidation::BookHist1D	(	DQMStore::IBooker &	ibooker,
		const char *	name,
		const char *	label,
		unsigned int	region_num,
		unsigned int	station_num,
		unsigned int	layer_num,
		const unsigned int	Nbin,
		const Float_t	xMin,
		const Float_t	xMax
	)

Definition at line 16 of file GEMRecHitsValidation.cc.

References DQMStore::IBooker::book1D(), GEMBaseValidation::getSuffixName(), GEMBaseValidation::getSuffixTitle(), and AlCaHLTBitMon_QueryRunRegistry::string.

Referenced by bookHistograms().

                                                                                                                                                                                                                                                           {                                                                            
  string hist_name  = name+getSuffixName( region_num, station_num+1, layer_num+1);
  string hist_label = label+string(" : ")+getSuffixTitle( region_num, station_num+1, layer_num+1);
  return ibooker.book1D( hist_name, hist_label,Nbin,xMin,xMax ); 
}

MonitorElement * GEMRecHitsValidation::BookHist1D	(	DQMStore::IBooker &	ibooker,
		const char *	name,
		const char *	label,
		unsigned int	region_num,
		const unsigned int	Nbin,
		const Float_t	xMin,
		const Float_t	xMax
	)

Definition at line 22 of file GEMRecHitsValidation.cc.

References DQMStore::IBooker::book1D(), GEMBaseValidation::getSuffixName(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                                                                                                                         {
  string hist_name  = name+getSuffixName( region_num);
  string hist_label = label+string(" : ")+getSuffixName( region_num ) ;
  return ibooker.book1D( hist_name, hist_label,Nbin,xMin,xMax );
}

void GEMRecHitsValidation::bookHistograms ( DQMStore::IBooker &  ibooker, edm::Run const &  Run, edm::EventSetup const &  iSetup  )

override

Definition at line 28 of file GEMRecHitsValidation.cc.

References DQMStore::IBooker::book1D(), BookHist1D(), GEMBaseValidation::BookHistXY(), GEMBaseValidation::BookHistZR(), detailPlot_, gem_cls, gem_cls_tot, gem_pullX, gem_pullY, gem_region_pullX, gem_region_pullY, gem_rh_xy, gem_rh_zr, GEMBaseValidation::getDCEta(), GEMBaseValidation::getSimpleZR(), GEMBaseValidation::getSuffixName(), GEMBaseValidation::getSuffixTitle(), training_settings::idx, GEMBaseValidation::initGeometry(), label, LogDebug, GEMBaseValidation::nRegion(), GEMBaseValidation::nStation(), recHits_dcEta, recHits_simple_zr, GEMGeometry::regions(), mathSSE::return(), DQMStore::IBooker::setCurrentFolder(), and relativeConstraints::station.

                                                                                                                      {
  const GEMGeometry* GEMGeometry_ = initGeometry(iSetup);
  if ( GEMGeometry_ == nullptr) return ;  

  LogDebug("GEMRecHitsValidation")<<"Geometry is acquired from MuonGeometryRecord\n";
  ibooker.setCurrentFolder("MuonGEMRecHitsV/GEMRecHitsTask");
  LogDebug("GEMRecHitsValidation")<<"ibooker set current folder\n";


  gem_cls_tot = ibooker.book1D("gem_cls_tot","ClusterSize Distribution",11,-0.5,10.5);
  for( auto& region : GEMGeometry_->regions() ){
    int re = region->region();
    TString title_suffix = getSuffixTitle( re) ;
    TString histname_suffix = getSuffixName( re);
    TString simpleZR_title    = TString::Format("ZR Occupancy%s; |Z|(cm) ; R(cm)",title_suffix.Data());
    TString simpleZR_histname = TString::Format("rh_simple_zr%s",histname_suffix.Data());
    auto* simpleZR = getSimpleZR(ibooker, simpleZR_title, simpleZR_histname);
    if( simpleZR != nullptr) {
      recHits_simple_zr[simpleZR_histname.Hash() ] = simpleZR;
    }

    for( auto& station : region->stations()) {
      int station_num = station->station();
      TString title_suffix2 = title_suffix + TString::Format("  Station%d", station_num);
      TString histname_suffix2 = histname_suffix + TString::Format("_st%d", station_num);

      TString dcEta_title    = TString::Format("Occupancy for detector component %s;;#eta-partition",title_suffix2.Data());
      TString dcEta_histname = TString::Format("rh_dcEta%s",histname_suffix2.Data());
      auto* dcEta = getDCEta( ibooker, station, dcEta_title, dcEta_histname);
      if ( dcEta != nullptr) {
        recHits_dcEta[ dcEta_histname.Hash() ] = dcEta;
      }
      int idx = 0 ;
      for(unsigned int sCh = 1 ; sCh <= station->superChambers().size() ; sCh++ ) {
        for( unsigned int Ch =1 ; Ch<=2 ; Ch++) {
          idx++;
          TString label = TString::Format("ch%d_la%d",sCh, Ch);
          recHits_dcEta[ dcEta_histname.Hash() ]->setBinLabel(idx, label.Data());
        }
      }
    }
  }
  
  for( unsigned int region_num = 0 ; region_num <nRegion() ; region_num++ ) {
    gem_region_pullX[region_num] = BookHist1D(ibooker,"pullX","Pull Of X",region_num,100,-50,50);
    gem_region_pullY[region_num] = BookHist1D(ibooker,"pullY","Pull Of Y",region_num,100,-50,50);
  }

  if(detailPlot_){
    for( unsigned int region_num = 0 ; region_num <nRegion() ; region_num++ ) {
      for( int layer_num = 0 ; layer_num < 2 ; layer_num++) {
        for( unsigned int station_num = 0 ; station_num < nStation() ; station_num++) {
          gem_cls[region_num][station_num][layer_num] = BookHist1D(ibooker,"cls","ClusterSize Distribution",region_num,station_num,layer_num,11,-0.5,10.5);
          gem_pullX[region_num][station_num][layer_num] = BookHist1D(ibooker,"pullX","Pull Of X",region_num,station_num,layer_num,100,-50,50);
          gem_pullY[region_num][station_num][layer_num] = BookHist1D(ibooker,"pullY","Pull Of Y",region_num,station_num,layer_num,100,-50,50);
          gem_rh_zr[region_num][station_num][layer_num] = BookHistZR(ibooker,"rh","RecHits",region_num,station_num,layer_num);
          gem_rh_xy[region_num][station_num][layer_num] = BookHistXY(ibooker,"rh","RecHits",region_num,station_num,layer_num);
        }
      }
    }
  }
  LogDebug("GEMRecHitsValidation")<<"Booking End.\n";
}

Member Data Documentation

bool GEMRecHitsValidation::detailPlot_

private

Definition at line 38 of file GEMRecHitsValidation.h.

Referenced by analyze(), bookHistograms(), and GEMRecHitsValidation().

MonitorElement* GEMRecHitsValidation::gem_cls[2][3][2]

private

Definition at line 24 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_cls_tot

private

Definition at line 30 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_pullX[2][3][2]

private

Definition at line 25 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_pullY[2][3][2]

private

Definition at line 26 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_region_pullX[2]

private

Definition at line 33 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_region_pullY[2]

private

Definition at line 34 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_rh_xy[2][3][2]

private

Definition at line 22 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

MonitorElement* GEMRecHitsValidation::gem_rh_zr[2][3][2]

private

Definition at line 23 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

edm::EDGetToken GEMRecHitsValidation::InputTagToken_

private

Definition at line 36 of file GEMRecHitsValidation.h.

Referenced by analyze(), and GEMRecHitsValidation().

edm::EDGetToken GEMRecHitsValidation::InputTagToken_RH

private

Definition at line 36 of file GEMRecHitsValidation.h.

Referenced by analyze(), and GEMRecHitsValidation().

int GEMRecHitsValidation::nBinXY_

private

Definition at line 37 of file GEMRecHitsValidation.h.

std::unordered_map< UInt_t , MonitorElement* > GEMRecHitsValidation::recHits_dcEta

private

Definition at line 31 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().

std::unordered_map< UInt_t , MonitorElement* > GEMRecHitsValidation::recHits_simple_zr

private

Definition at line 32 of file GEMRecHitsValidation.h.

Referenced by analyze(), and bookHistograms().