#include <GEMHitsValidation.h>

Inheritance diagram for GEMHitsValidation:

Public Member Functions
void	analyze (const edm::Event &e, const edm::EventSetup &) override

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

	GEMHitsValidation (const edm::ParameterSet &)

	~GEMHitsValidation () 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 DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final

virtual void	analyze (edm::Event const &, edm::EventSetup const &)

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

virtual void	dqmBeginLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)

virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)

	DQMEDAnalyzer ()

virtual void	dqmEndLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &)

virtual void	dqmEndRun (edm::Run const &, edm::EventSetup const &)

void	endLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final

void	endLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup) final

void	endRun (edm::Run const &, edm::EventSetup const &) final

void	endRunProduce (edm::Run &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::one::EDProducer< edm::EndRunProducer, edm::one::WatchRuns, edm::EndLuminosityBlockProducer, edm::one::WatchLuminosityBlocks, edm::Accumulator >
	EDProducer ()=default

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndRuns () const final

bool	wantsGlobalLuminosityBlocks () const final

bool	wantsGlobalRuns () const final

Public Member Functions inherited from edm::one::EDProducerBase
	EDProducerBase ()

ModuleDescription const &	moduleDescription () const

bool	wantsStreamLuminosityBlocks () const

bool	wantsStreamRuns () const

	~EDProducerBase () override

Public Member Functions inherited from edm::ProducerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

std::vector< edm::ProductResolverIndex > const &	indiciesForPutProducts (BranchType iBranchType) const

	ProducerBase ()

std::vector< edm::ProductResolverIndex > const &	putTokenIndexToProductResolverIndex () const

void	registerProducts (ProducerBase , ProductRegistry , ModuleDescription const &)

std::function< void(BranchDescription const &)>	registrationCallback () const
	used by the fwk to register list of products More...

void	resolvePutIndicies (BranchType iBranchType, ModuleToResolverIndicies const &iIndicies, std::string const &moduleLabel)

	~ProducerBase () noexcept(false) override

Public Member Functions inherited from edm::EDConsumerBase
std::vector< ConsumesInfo >	consumesInfo () const

void	convertCurrentProcessAlias (std::string const &processName)
	Convert "@currentProcess" in InputTag process names to the actual current process name. More...

	EDConsumerBase ()

	EDConsumerBase (EDConsumerBase const &)=delete

	EDConsumerBase (EDConsumerBase &&)=default

ESProxyIndex const *	esGetTokenIndices (edm::Transition iTrans) const

ProductResolverIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

void	itemsToGet (BranchType, std::vector< ProductResolverIndexAndSkipBit > &) const

std::vector< ProductResolverIndexAndSkipBit > const &	itemsToGetFrom (BranchType iType) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	modulesWhoseProductsAreConsumed (std::vector< ModuleDescription const * > &modules, ProductRegistry const &preg, std::map< std::string, ModuleDescription const * > const &labelsToDesc, std::string const &processName) const

EDConsumerBase const &	operator= (EDConsumerBase const &)=delete

EDConsumerBase &	operator= (EDConsumerBase &&)=default

bool	registeredToConsume (ProductResolverIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

ProductResolverIndexAndSkipBit	uncheckedIndexFrom (EDGetToken) const

void	updateLookup (BranchType iBranchType, ProductResolverIndexHelper const &, bool iPrefetchMayGet)

void	updateLookup (eventsetup::ESRecordsToProxyIndices const &)

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
bool	detailPlot_

MonitorElement *	gem_sh_eloss [2][3][2]

MonitorElement *	gem_sh_elossMu [2][3][2]

std::unordered_map< UInt_t, MonitorElement * >	gem_sh_simple_elossMu

std::unordered_map< UInt_t, MonitorElement * >	gem_sh_simple_tofMu

MonitorElement *	gem_sh_tof [2][3][2]

MonitorElement *	gem_sh_tofMu [2][3][2]

MonitorElement *	gem_sh_xy [2][3][2]

std::unordered_map< UInt_t, MonitorElement * >	gem_sh_xy_st_ch

MonitorElement *	gem_sh_zr [2][3][2]

std::unordered_map< UInt_t, MonitorElement * >	Hit_dcEta

std::unordered_map< UInt_t, MonitorElement * >	Hit_simple_zr

edm::EDGetToken	InputTagToken_

int	nBinXY_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::one::EDProducerBase
typedef EDProducerBase	ModuleType

Public Types inherited from edm::ProducerBase
using	ModuleToResolverIndicies = std::unordered_multimap< std::string, std::tuple< edm::TypeID const , const char , edm::ProductResolverIndex >>

typedef ProductRegistryHelper::TypeLabelList	TypeLabelList

Public Types inherited from edm::EDConsumerBase
typedef ProductLabels	Labels

Static Public Member Functions inherited from edm::one::EDProducerBase
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &descriptions)

Protected Member Functions inherited from edm::ProducerBase
ProducesCollector	producesCollector ()

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes ()

template<typename ESProduct , typename ESRecord , Transition Tr = Transition::Event>
auto	esConsumes (ESInputTag const &tag)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Protected Attributes inherited from GEMBaseValidation
int	nBinXY_

std::vector< double >	nBinZR_

std::vector< double >	RangeZR_

Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_

edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Definition at line 7 of file GEMHitsValidation.h.

Constructor & Destructor Documentation

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

explicit

Definition at line 7 of file GEMHitsValidation.cc.

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

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

GEMHitsValidation::~GEMHitsValidation ( )

override

Definition at line 162 of file GEMHitsValidation.cc.

162 {}

Member Function Documentation

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

overridevirtual

Implements GEMBaseValidation.

Definition at line 164 of file GEMHitsValidation.cc.

References funct::abs(), relativeConstraints::chamber, gather_cfg::cout, detailPlot_, fastSimProducer_cff::energyLoss, dqm::impl::MonitorElement::Fill(), gem_sh_eloss, gem_sh_elossMu, gem_sh_simple_elossMu, gem_sh_simple_tofMu, gem_sh_tof, gem_sh_tofMu, gem_sh_xy, gem_sh_xy_st_ch, gem_sh_zr, edm::Event::getByToken(), GEMBaseValidation::getStationLabel(), GEMBaseValidation::getSuffixName(), Hit_dcEta, Hit_simple_zr, hfClusterShapes_cfi::hits, triggerObjects_cff::id, GEMGeometry::idToDet(), GEMBaseValidation::initGeometry(), InputTagToken_, createfilelist::int, edm::HandleBase::isValid(), LogDebug, PV3DBase< T, PVType, FrameType >::perp(), HLT_2018_cff::region, relativeConstraints::station, AlCaHLTBitMon_QueryRunRegistry::string, GeomDet::surface(), spr::timeOfFlight(), and Surface::toGlobal().

                                                                               {
   const GEMGeometry* GEMGeometry_ = initGeometry(iSetup);
 
   edm::Handle<edm::PSimHitContainer> GEMHits;
   e.getByToken(InputTagToken_, GEMHits);
   if (!GEMHits.isValid()) {
     edm::LogError("GEMHitsValidation") << "Cannot get GEMHits by Token simInputTagToken";
     return;
   }
 
   for (auto hits = GEMHits->begin(); hits != GEMHits->end(); hits++) {
     const GEMDetId id(hits->detUnitId());
     Int_t region = (Int_t)id.region();
     Int_t station = (Int_t)id.station();
     Int_t layer = (Int_t)id.layer();
     Int_t chamber = (Int_t)id.chamber();
     Int_t nroll = (Int_t)id.roll();
 
     //Int_t even_odd = id.chamber()%2;
     if (GEMGeometry_->idToDet(GEMDetId(hits->detUnitId())) == nullptr) {
       std::cout << "simHit did not matched with GEMGeometry." << std::endl;
       continue;
     }
     //const LocalPoint p0(0., 0., 0.);
     //const GlobalPoint Gp0(GEMGeometry_->idToDet(hits->detUnitId())->surface().toGlobal(p0));
     const LocalPoint hitLP(hits->localPosition());
 
     const GlobalPoint hitGP(GEMGeometry_->idToDet(GEMDetId(hits->detUnitId()))->surface().toGlobal(hitLP));
     Float_t g_r = hitGP.perp();
     Float_t g_x = hitGP.x();
     Float_t g_y = hitGP.y();
     Float_t g_z = hitGP.z();
     Float_t energyLoss = hits->energyLoss();
     Float_t timeOfFlight = hits->timeOfFlight();
 
     int layer_num = layer - 1;
     int binX = (chamber - 1) * 2 + layer_num;
     int binY = nroll;
 
     //const LocalPoint hitEP(hits->entryPoint());
 
     TString histname_suffix = getSuffixName(region);
     TString simple_zr_histname = TString::Format("hit_simple_zr%s", histname_suffix.Data());
     LogDebug("GEMHitsValidation") << simple_zr_histname << std::endl;
     Hit_simple_zr[simple_zr_histname.Hash()]->Fill(fabs(g_z), g_r);
 
     histname_suffix = getSuffixName(region, station);
     TString dcEta_histname = TString::Format("hit_dcEta%s", histname_suffix.Data());
     LogDebug("GEMHitsValidation") << dcEta_histname << std::endl;
     Hit_dcEta[dcEta_histname.Hash()]->Fill(binX, binY);
 
     TString tofMu = TString::Format("gem_sh_simple_tofMuon_st%s", getStationLabel(station).c_str());
     TString elossMu = TString::Format("gem_sh_simple_energylossMuon_st%s", getStationLabel(station).c_str());
 
     if (abs(hits->particleType()) == 13) {
       LogDebug("GEMHitsValidation") << tofMu << std::endl;
       gem_sh_simple_tofMu[tofMu.Hash()]->Fill(timeOfFlight);
       LogDebug("GEMHitsValidation") << elossMu << std::endl;
       gem_sh_simple_elossMu[elossMu.Hash()]->Fill(energyLoss * 1.e9);
     }
 
     if (detailPlot_) {
       // First, fill variable has no condition.
       LogDebug("GEMHitsValidation") << "gzgr" << std::endl;
       gem_sh_zr[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(g_z, g_r);
       LogDebug("GEMHitsValidation") << "gxgy" << std::endl;
       gem_sh_xy[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(g_x, g_y);
       gem_sh_tof[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(timeOfFlight);
       gem_sh_eloss[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(energyLoss * 1.e9);
       if (abs(hits->particleType()) == 13) {
         gem_sh_tofMu[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(timeOfFlight);
         gem_sh_elossMu[(int)(region / 2. + 0.5)][station - 1][layer_num]->Fill(energyLoss * 1.e9);
       }
       std::string chamber = "";
       if (id.chamber() % 2 == 1)
         chamber = "odd";
       else
         chamber = "even";
       TString hist_name = TString::Format("gem_sh_xy%s", (getSuffixName(id.region(), station) + "_" + chamber).c_str());
 
       LogDebug("GEMHitsValidation") << hist_name << std::endl;
       gem_sh_xy_st_ch[hist_name.Hash()]->Fill(g_x, g_y);
     }
   }
 }

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

overridevirtual

Implements DQMEDAnalyzer.

Definition at line 12 of file GEMHitsValidation.cc.

                                                                                                                {
   const GEMGeometry* GEMGeometry_ = initGeometry(iSetup);
   if (GEMGeometry_ == nullptr) {
     std::cout << "geometry is wrong! Terminated." << std::endl;
     return;
   }
 
   ibooker.setCurrentFolder("MuonGEMHitsV/GEMHitsTask");
   edm::LogInfo("MuonGEMHitsValidation") << "+++ Info : # of region : " << nRegion() << std::endl;
   edm::LogInfo("MuonGEMHitsValidation") << "+++ Info : # of stations : " << nStation() << std::endl;
   edm::LogInfo("MuonGEMHitsValidation") << "+++ Info : # of eta partition : " << nPart() << std::endl;
 
   LogDebug("MuonGEMHitsValidation") << "+++ Info : finish to get geometry information from ES.\n";
 
   LogDebug("MuonGEMHitsValidation") << "+++ Region independant part.\n";
   // Region independant.
   for (auto& station : GEMGeometry_->regions()[0]->stations()) {
     int st = station->station();
     // TOF and Energy loss part are indepent from Region.
     // Labeling TOF and Energy loss
     TString hist_name_for_tofMu = TString::Format("gem_sh_simple_tofMuon_st%s", getStationLabel(st).c_str());
     TString hist_name_for_elossMu = TString::Format("gem_sh_simple_energylossMuon_st%s", getStationLabel(st).c_str());
     TString hist_label_for_tofMu = TString::Format(
         "SimHit TOF(Muon only) station : station %s ; Time of flight [ns] ; entries", getStationLabel(st).c_str());
     TString hist_label_for_elossMu = TString::Format(
         "SimHit energy loss(Muon only) : station %s ; Energy loss [eV] ; entries", getStationLabel(st).c_str());
     // set tof's range.
     double tof_min, tof_max;
     if (st == 1) {
       tof_min = 18;
       tof_max = 22;
     } else {
       tof_min = 26;
       tof_max = 30;
     }
     gem_sh_simple_tofMu[hist_name_for_tofMu.Hash()] =
         ibooker.book1D(hist_name_for_tofMu.Data(), hist_label_for_tofMu.Data(), 40, tof_min, tof_max);
     gem_sh_simple_elossMu[hist_name_for_elossMu.Hash()] =
         ibooker.book1D(hist_name_for_elossMu.Data(), hist_label_for_elossMu.Data(), 60, 0., 6000.);
   }
 
   LogDebug("MuonGEMHitsValidation") << "+++ Region+Station part.\n";
   // Regions, Region+station
   for (auto& region : GEMGeometry_->regions()) {
     int re = region->region();
     TString title_suffix = getSuffixTitle(re);
     TString histname_suffix = getSuffixName(re);
     LogDebug("MuonGEMHitsValidation") << "+++ SimpleZR Occupancy\n";
     TString simpleZR_title = TString::Format("ZR Occupancy%s; |Z|(cm); R(cm)", title_suffix.Data());
     TString simpleZR_histname = TString::Format("hit_simple_zr%s", histname_suffix.Data());
 
     MonitorElement* simpleZR = getSimpleZR(ibooker, simpleZR_title, simpleZR_histname);
     if (simpleZR != nullptr) {
       Hit_simple_zr[simpleZR_histname.Hash()] = simpleZR;
     }
 
     for (auto& station : region->stations()) {
       int st = station->station();
       TString title_suffix2 = getSuffixTitle(re, st);
       TString histname_suffix2 = getSuffixName(re, st);
       LogDebug("MuonGEMHitsValidation") << "+++ dcEta Occupancy\n";
       TString dcEta_title =
           TString::Format("Occupancy for detector component %s;;#eta-partition", title_suffix2.Data());
       TString dcEta_histname = TString::Format("hit_dcEta%s", histname_suffix2.Data());
       MonitorElement* dcEta = getDCEta(ibooker, station, dcEta_title, dcEta_histname);
       if (dcEta != nullptr) {
         Hit_dcEta[dcEta_histname.Hash()] = dcEta;
       }
     }
   }
 
   LogDebug("MuonGEMHitsValidation") << "+++ Begining Detail Plots\n";
   if (detailPlot_) {
     for (auto& region : GEMGeometry_->regions()) {
       for (auto& station : region->stations()) {
         for (auto& ring : station->rings()) {
           if (ring->ring() != 1)
             break;  // Only Ring1 is interesting.
           string name_suffix = getSuffixName(region->region(), station->station());
           string title_suffix = getSuffixTitle(region->region(), station->station());
 
           TString hist_name = TString::Format("gem_sh_xy%s", name_suffix.c_str());
           TString hist_title = TString::Format("Simhit Global XY Plots at %s", title_suffix.c_str());
           MonitorElement* temp = ibooker.book2D(
               (hist_name + "_even").Data(), (hist_title + " even").Data(), nBinXY_, -360, 360, nBinXY_, -360, 360);
           if (temp != nullptr) {
             LogDebug("MuonGEMHitsValidation") << "ME can be acquired!";
           } else {
             LogDebug("MuonGEMHitsValidation") << "ME can not be acquired!";
             return;
           }
           gem_sh_xy_st_ch[(hist_name + "_even").Hash()] = temp;
 
           MonitorElement* temp2 = ibooker.book2D(
               (hist_name + "_odd").Data(), (hist_title + " odd").Data(), nBinXY_, -360, 360, nBinXY_, -360, 360);
           if (temp2 != nullptr) {
             LogDebug("MuonGEMHitsValidation") << "ME can be acquired!";
           } else {
             LogDebug("MuonGEMHitsValidation") << "ME can not be acquired!";
             return;
           }
           gem_sh_xy_st_ch[(hist_name + "_odd").Hash()] = temp2;
         }
       }
     }
     for (unsigned int region_num = 0; region_num < nRegion(); region_num++) {
       for (unsigned int station_num = 0; station_num < nStation(); station_num++) {
         for (unsigned int layer_num = 0; layer_num < 2; layer_num++) {
           gem_sh_zr[region_num][station_num][layer_num] =
               BookHistZR(ibooker, "gem_sh", "SimHit", region_num, station_num, layer_num);
           gem_sh_xy[region_num][station_num][layer_num] =
               BookHistXY(ibooker, "gem_sh", "SimHit", region_num, station_num, layer_num);
 
           int re = ((unsigned int)region_num) * 2 - 1;
           std::string suffixname = getSuffixName(re, station_num + 1, layer_num + 1);
           std::string suffixtitle = getSuffixTitle(re, station_num + 1, layer_num + 1);
           std::string hist_name_for_tof = std::string("gem_sh_tof_") + suffixname;
           std::string hist_name_for_tofMu = std::string("gem_sh_tofMuon_") + suffixname;
           std::string hist_name_for_eloss = std::string("gem_sh_energyloss_") + suffixname;
           std::string hist_name_for_elossMu = std::string("gem_sh_energylossMuon_") + suffixname;
           std::string hist_label_for_xy = "SimHit occupancy : region" + suffixtitle + " ; globalX [cm]; globalY[cm]";
           std::string hist_label_for_tof = "SimHit TOF : region" + suffixtitle + " ; Time of flight [ns] ; entries";
           std::string hist_label_for_tofMu =
               "SimHit TOF(Muon only) : " + suffixtitle + " ; Time of flight [ns] ; entries";
           std::string hist_label_for_eloss = "SimHit energy loss : " + suffixtitle + " ; Energy loss [eV] ; entries";
           std::string hist_label_for_elossMu =
               "SimHit energy loss(Muon only) : " + suffixtitle + " ; Energy loss [eV] ; entries";
 
           double tof_min, tof_max;
           if (station_num == 0) {
             tof_min = 18;
             tof_max = 22;
           } else {
             tof_min = 26;
             tof_max = 30;
           }
           gem_sh_tof[region_num][station_num][layer_num] =
               ibooker.book1D(hist_name_for_tof.c_str(), hist_label_for_tof.c_str(), 40, tof_min, tof_max);
           gem_sh_tofMu[region_num][station_num][layer_num] =
               ibooker.book1D(hist_name_for_tofMu.c_str(), hist_label_for_tofMu.c_str(), 40, tof_min, tof_max);
           gem_sh_eloss[region_num][station_num][layer_num] =
               ibooker.book1D(hist_name_for_eloss.c_str(), hist_label_for_eloss.c_str(), 60, 0., 6000.);
           gem_sh_elossMu[region_num][station_num][layer_num] =
               ibooker.book1D(hist_name_for_elossMu.c_str(), hist_label_for_elossMu.c_str(), 60, 0., 6000.);
         }
       }
     }
   }
 }