#include <ME0DigisValidation.h>

Inheritance diagram for ME0DigisValidation:

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

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

bool	isMatched (const int, const int, const int, const int, const int, const int)

	ME0DigisValidation (const edm::ParameterSet &)

	~ME0DigisValidation () override

Public Member Functions inherited from ME0BaseValidation
MonitorElement *	BookHistXY (DQMStore::IBooker &, const char name, const char label, unsigned int region_num, unsigned int layer_num=99)

MonitorElement *	BookHistZR (DQMStore::IBooker &, const char name, const char label, unsigned int region_num, unsigned int layer_num=99)

	ME0BaseValidation (const edm::ParameterSet &ps)

	~ME0BaseValidation () override

Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &ev, edm::EventSetup const &es) final

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

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

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

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

	DQMEDAnalyzer ()

	DQMEDAnalyzer (DQMEDAnalyzer const &)=delete

	DQMEDAnalyzer (DQMEDAnalyzer &&)=delete

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

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

void	endRun (edm::Run const &run, edm::EventSetup const &setup) override

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

	~DQMEDAnalyzer () override=default

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

SerialTaskQueue *	globalLuminosityBlocksQueue () final

SerialTaskQueue *	globalRunsQueue () final

bool	hasAbilityToProduceInLumis () const final

bool	hasAbilityToProduceInRuns () 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 () 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

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)

virtual	~EDConsumerBase () noexcept(false)

Private Attributes
edm::EDGetToken	InputTagToken_Digi

MonitorElement *	me0_strip_dg_bkg_rad_tot

MonitorElement *	me0_strip_dg_bkgElePos_rad

MonitorElement *	me0_strip_dg_bkgNeutral_rad

MonitorElement *	me0_strip_dg_den_eta [2][6]

MonitorElement *	me0_strip_dg_den_eta_tot

MonitorElement *	me0_strip_dg_dphi_global_Muon [2][6]

MonitorElement *	me0_strip_dg_dphi_global_tot_Muon

MonitorElement *	me0_strip_dg_dphi_vs_phi_global_tot_Muon

MonitorElement *	me0_strip_dg_dtime_tot_Muon

MonitorElement *	me0_strip_dg_dx_local_Muon [2][6]

MonitorElement *	me0_strip_dg_dx_local_tot_Muon

MonitorElement *	me0_strip_dg_dy_local_Muon [2][6]

MonitorElement *	me0_strip_dg_dy_local_tot_Muon

MonitorElement *	me0_strip_dg_num_eta [2][6]

MonitorElement *	me0_strip_dg_num_eta_tot

MonitorElement *	me0_strip_dg_time_tot

MonitorElement *	me0_strip_dg_x_local_tot

MonitorElement *	me0_strip_dg_xy [2][6]

MonitorElement *	me0_strip_dg_xy_Muon [2][6]

MonitorElement *	me0_strip_dg_y_local_tot

MonitorElement *	me0_strip_dg_zr [2][6]

MonitorElement *	me0_strip_dg_zr_tot [2]

MonitorElement *	me0_strip_dg_zr_tot_Muon [2]

MonitorElement *	me0_strip_exp_bkg_rad_tot

MonitorElement *	me0_strip_exp_bkgElePos_rad

MonitorElement *	me0_strip_exp_bkgNeutral_rad

int	npart

MonitorElement *	num_evts

double	sigma_x_

double	sigma_y_

Additional Inherited Members
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::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 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 ME0BaseValidation
edm::EDGetToken	InputTagToken_

std::vector< std::string >	layerLabel

int	nBinXY_

std::vector< double >	nBinZR_

std::vector< double >	RangeZR_

std::vector< std::string >	regionLabel

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

edm::EDPutTokenT< DQMToken >	runToken_

Detailed Description

Definition at line 10 of file ME0DigisValidation.h.

Constructor & Destructor Documentation

ME0DigisValidation::ME0DigisValidation ( const edm::ParameterSet & cfg )

explicit

Definition at line 4 of file ME0DigisValidation.cc.

References edm::ParameterSet::getParameter(), ME0BaseValidation::InputTagToken_, InputTagToken_Digi, sigma_x_, and sigma_y_.

                                                                 :  ME0BaseValidation(cfg)
 {
   InputTagToken_ = consumes<edm::PSimHitContainer>(cfg.getParameter<edm::InputTag>("simInputLabel"));
   InputTagToken_Digi = consumes<ME0DigiPreRecoCollection>(cfg.getParameter<edm::InputTag>("digiInputLabel"));
   sigma_x_ = cfg.getParameter<double>("sigma_x");
   sigma_y_ = cfg.getParameter<double>("sigma_y");
 }

ME0DigisValidation::~ME0DigisValidation ( )

override

Definition at line 110 of file ME0DigisValidation.cc.

110 {

111 }

Member Function Documentation

void ME0DigisValidation::analyze	(	const edm::Event &	e,
		const edm::EventSetup &	iSetup
	)

overridevirtual

Implements ME0BaseValidation.

Definition at line 114 of file ME0DigisValidation.cc.

 {
  edm::ESHandle<ME0Geometry> hGeom;
  iSetup.get<MuonGeometryRecord>().get(hGeom);
  const ME0Geometry* ME0Geometry_ =( &*hGeom);
     
   edm::Handle<edm::PSimHitContainer> ME0Hits;
   e.getByToken(InputTagToken_, ME0Hits);
 
   edm::Handle<ME0DigiPreRecoCollection> ME0Digis;
   e.getByToken(InputTagToken_Digi, ME0Digis);
 
   if (!ME0Hits.isValid() | !ME0Digis.isValid() ) {
     edm::LogError("ME0DigisValidation") << "Cannot get ME0Hits/ME0Digis by Token simInputTagToken";
     return ;
   }
     
   num_evts->Fill(1);
   bool toBeCounted1 = true;
 
   for (ME0DigiPreRecoCollection::DigiRangeIterator cItr=ME0Digis->begin(); cItr!=ME0Digis->end(); cItr++) {
     ME0DetId id = (*cItr).first;
 
     const GeomDet* gdet = ME0Geometry_->idToDet(id);
     if ( gdet == nullptr) {
       edm::LogWarning("ME0DigisValidation")<<"Getting DetId failed. Discard this gem strip hit. Maybe it comes from unmatched geometry.";
       continue;
     }
     const BoundPlane & surface = gdet->surface();
 
     int region = (int) id.region();
     int layer = (int) id.layer();
     int chamber = (int) id.chamber();
     int roll = (int) id.roll();
 
     ME0DigiPreRecoCollection::const_iterator digiItr;
     for (digiItr = (*cItr ).second.first; digiItr != (*cItr ).second.second; ++digiItr)
     {
 
       LocalPoint lp(digiItr->x(), digiItr->y(), 0);
 
       GlobalPoint gp = surface.toGlobal(lp);
 
       float g_r = (float) gp.perp();
       float g_x = (float) gp.x();
       float g_y = (float) gp.y();
       float g_z = (float) gp.z();
         
       int particleType = digiItr->pdgid();
       int isPrompt = digiItr->prompt();
     
       float timeOfFlight = digiItr->tof();
         
       me0_strip_dg_x_local_tot->Fill(lp.x());
       me0_strip_dg_y_local_tot->Fill(lp.y());
       me0_strip_dg_time_tot->Fill(timeOfFlight);
 
       // fill hist
       int region_num = 0 ;
       if ( region == -1 ) region_num = 0 ;
       else if ( region == 1) region_num = 1;
       int layer_num = layer-1;
         
       bool toBeCounted2 = true;
 
       if (isPrompt == 1 && abs(particleType) == 13) {
           
         me0_strip_dg_zr_tot_Muon[region_num]->Fill(g_z,g_r);
         me0_strip_dg_xy_Muon[region_num][layer_num]->Fill(g_x,g_y);
 
         for (auto hits=ME0Hits->begin(); hits!=ME0Hits->end(); hits++) {
             
             int particleType_sh = hits->particleType();
             int evtId_sh = hits->eventId().event();
             int bx_sh = hits->eventId().bunchCrossing();
             int procType_sh = hits->processType();
 
             if(!(abs(particleType_sh) == 13 && evtId_sh == 0 && bx_sh == 0 && procType_sh == 0)) continue;
             
             const ME0DetId id(hits->detUnitId());
             int region_sh = id.region();
             int layer_sh = id.layer();
             int chamber_sh = id.chamber();
             int roll_sh = id.roll();
             
             int region_sh_num = 0 ;
             if ( region_sh == -1 ) region_sh_num = 0 ;
             else if ( region_sh == 1) region_sh_num = 1;
             int layer_sh_num = layer_sh - 1;
             
             LocalPoint lp_sh = hits->localPosition();
             GlobalPoint gp_sh = ME0Geometry_->idToDet(id)->surface().toGlobal(lp_sh);
             
             if(toBeCounted1){
                 
                 me0_strip_dg_den_eta[region_sh_num][layer_sh_num]->Fill(fabs(gp_sh.eta()));
                 me0_strip_dg_den_eta_tot->Fill(fabs(gp_sh.eta()));
             }
             
             if(!(region == region_sh && layer == layer_sh && chamber == chamber_sh && roll == roll_sh)) continue;
             
             float dx_loc = lp_sh.x()-lp.x();
             float dy_loc = lp_sh.y()-lp.y();
             float dphi_glob = gp_sh.phi()-gp.phi();
             float deta_glob = gp_sh.eta()-gp.eta();
 
             if(!(fabs(dphi_glob) < 3*sigma_x_ && fabs(deta_glob) < 3*sigma_y_)) continue;
             
             float timeOfFlight_sh = hits->tof();
             const LocalPoint centralLP(0., 0., 0.);
             const GlobalPoint centralGP(ME0Geometry_->idToDet(id)->surface().toGlobal(centralLP));
             float centralTOF(centralGP.mag() / 29.98); //speed of light
             float timeOfFlight_sh_corr = timeOfFlight_sh - centralTOF;
             
             me0_strip_dg_dx_local_Muon[region_num][layer_num]->Fill(dx_loc);
             me0_strip_dg_dy_local_Muon[region_num][layer_num]->Fill(dy_loc);
             me0_strip_dg_dphi_global_Muon[region_num][layer_num]->Fill(dphi_glob);
             
             me0_strip_dg_dx_local_tot_Muon->Fill(dx_loc);
             me0_strip_dg_dy_local_tot_Muon->Fill(dy_loc);
             me0_strip_dg_dphi_global_tot_Muon->Fill(dphi_glob);
             
             me0_strip_dg_dphi_vs_phi_global_tot_Muon->Fill(gp_sh.phi(),dphi_glob);
             me0_strip_dg_dtime_tot_Muon->Fill(timeOfFlight - timeOfFlight_sh_corr);
                 
             if(toBeCounted2){
                     
                 me0_strip_dg_num_eta[region_num][layer_num]->Fill(fabs(gp_sh.eta()));
                 me0_strip_dg_num_eta_tot->Fill(fabs(gp_sh.eta()));
                 
             }
             toBeCounted2 = false;
             
         }//loop SH
           
       toBeCounted1 = false;
           
       }
       else {
         me0_strip_dg_zr_tot[region_num]->Fill(g_z,g_r);
         me0_strip_dg_xy[region_num][layer_num]->Fill(g_x,g_y);
       }
         
       if ((abs(particleType) == 11 || abs(particleType) == 22 || abs(particleType) == 2112) && isPrompt == 0)
           me0_strip_dg_bkg_rad_tot->Fill(fabs(gp.perp()));
       if ((abs(particleType) == 11) && isPrompt == 0)
           me0_strip_dg_bkgElePos_rad->Fill(fabs(gp.perp()));
       if ((abs(particleType) == 22 || abs(particleType) == 2112) && isPrompt == 0)
           me0_strip_dg_bkgNeutral_rad->Fill(fabs(gp.perp()));
         
     }//loop DG
   }
 
 }

void ME0DigisValidation::bookHistograms	(	DQMStore::IBooker &	ibooker,
		edm::Run const &	Run,
		edm::EventSetup const &	iSetup
	)

overridevirtual

Implements DQMEDAnalyzer.

Definition at line 12 of file ME0DigisValidation.cc.

References create_public_pileup_plots::bins, DQMStore::IBooker::book1D(), DQMStore::IBooker::book2D(), ME0BaseValidation::BookHistXY(), ME0BaseValidation::BookHistZR(), MillePedeFileConverter_cfg::e, MonitorElement::getTH1F(), mps_fire::i, ME0BaseValidation::layerLabel, LogDebug, M_PI, me0_strip_dg_bkg_rad_tot, me0_strip_dg_bkgElePos_rad, me0_strip_dg_bkgNeutral_rad, me0_strip_dg_den_eta, me0_strip_dg_den_eta_tot, me0_strip_dg_dphi_global_Muon, me0_strip_dg_dphi_global_tot_Muon, me0_strip_dg_dphi_vs_phi_global_tot_Muon, me0_strip_dg_dtime_tot_Muon, me0_strip_dg_dx_local_Muon, me0_strip_dg_dx_local_tot_Muon, me0_strip_dg_dy_local_Muon, me0_strip_dg_dy_local_tot_Muon, me0_strip_dg_num_eta, me0_strip_dg_num_eta_tot, me0_strip_dg_time_tot, me0_strip_dg_x_local_tot, me0_strip_dg_xy, me0_strip_dg_xy_Muon, me0_strip_dg_y_local_tot, me0_strip_dg_zr_tot, me0_strip_dg_zr_tot_Muon, me0_strip_exp_bkg_rad_tot, me0_strip_exp_bkgElePos_rad, me0_strip_exp_bkgNeutral_rad, num_evts, ME0BaseValidation::regionLabel, MonitorElement::setBinContent(), DQMStore::IBooker::setCurrentFolder(), and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                                                     {
 
   LogDebug("MuonME0DigisValidation")<<"Info: Loading Geometry information\n";
   ibooker.setCurrentFolder("MuonME0DigisV/ME0DigisTask");
 
   unsigned int nregion = 2;
 
   edm::LogInfo("MuonME0DigisValidation")<<"+++ Info : # of region: "<<nregion<<std::endl;
 
   LogDebug("MuonME0DigisValidation")<<"+++ Info : finish to get geometry information from ES.\n";
     
   num_evts = ibooker.book1D( "num_evts", "Number of events; ; Number of events", 1, 0, 2);
     
   me0_strip_dg_x_local_tot = ibooker.book1D( "me0_strip_dg_x_local_tot", "Local X; X_{local} [cm]; Entries", 60, -30.0, +30.0);
   me0_strip_dg_y_local_tot = ibooker.book1D( "me0_strip_dg_y_local_tot", "Local Y; Y_{local} [cm]; Entries", 100, -50.0, +50.0);
   me0_strip_dg_time_tot = ibooker.book1D( "me0_strip_dg_time_tot", "ToF; ToF [ns]; Entries", 400, -200, +200);
     
   me0_strip_dg_dx_local_tot_Muon = ibooker.book1D( "me0_strip_dg_dx_local_tot", "Local DeltaX; #Delta X_{local} [cm]; Entries", 50, -0.1, +0.1);
   me0_strip_dg_dy_local_tot_Muon = ibooker.book1D( "me0_strip_dg_dy_local_tot", "Local DeltaY; #Delta Y_{local} [cm]; Entries", 500, -10.0, +10.0);
   me0_strip_dg_dphi_global_tot_Muon = ibooker.book1D( "me0_strip_dg_dphi_global_tot", "Global DeltaPhi; #Delta #phi_{global} [rad]; Entries", 50, -0.01, +0.01);
   me0_strip_dg_dtime_tot_Muon = ibooker.book1D( "me0_strip_dg_dtime_tot", "DeltaToF; #Delta ToF [ns]; Entries", 50, -5, +5);
     
   me0_strip_dg_dphi_vs_phi_global_tot_Muon = ibooker.book2D( "me0_strip_dg_dphi_vs_phi_global_tot", "Global DeltaPhi vs. Phi; #phi_{global} [rad]; #Delta #phi_{global} [rad]", 72,-M_PI,+M_PI,50,-0.01,+0.01);
     
   me0_strip_dg_den_eta_tot = ibooker.book1D( "me0_strip_dg_den_eta_tot", "Denominator; #eta; Entries", 12, 1.8, 3.0);
   me0_strip_dg_num_eta_tot = ibooker.book1D( "me0_strip_dg_num_eta_tot", "Numerator; #eta; Entries", 12, 1.8, 3.0);
     
   float bins[] = {62.3, 70.0, 77.7, 87.1, 96.4, 108.2, 119.9, 134.7, 149.5};
   int binnum = sizeof(bins)/sizeof(float) - 1;
     
   me0_strip_dg_bkg_rad_tot = ibooker.book1D( "me0_strip_dg_bkg_radius_tot", "Total neutron background; Radius [cm]; Entries", binnum, bins);
   me0_strip_dg_bkgElePos_rad = ibooker.book1D( "me0_strip_dg_bkgElePos_radius", "Neutron background: electrons+positrons; Radius [cm]; Entries", binnum, bins);
   me0_strip_dg_bkgNeutral_rad = ibooker.book1D( "me0_strip_dg_bkgNeutral_radius", "Neutron background: gammas+neutrons; Radius [cm]; Entries", binnum, bins);
     
   me0_strip_exp_bkg_rad_tot = ibooker.book1D( "me0_strip_exp_bkg_radius_tot", "Total expected neutron background; Radius [cm]; Hit Rate [Hz/cm^{2}]", binnum, bins);
   me0_strip_exp_bkgElePos_rad = ibooker.book1D( "me0_strip_exp_bkgElePos_radius", "Expected neutron background: electrons+positrons; Radius [cm]; Hit Rate [Hz/cm^{2}]", binnum, bins);
   me0_strip_exp_bkgNeutral_rad = ibooker.book1D( "me0_strip_exp_bkgNeutral_radius", "Expected neutron background: gammas+neutrons; Radius [cm]; Hit Rate [Hz/cm^{2}]", binnum, bins);
     
   std::vector<double> neuBkg, eleBkg;
   neuBkg.push_back(899644.0);     neuBkg.push_back(-30841.0);     neuBkg.push_back(441.28);
   neuBkg.push_back(-3.3405);      neuBkg.push_back(0.0140588);    neuBkg.push_back(-3.11473e-05); neuBkg.push_back(2.83736e-08);
   eleBkg.push_back(4.68590e+05);  eleBkg.push_back(-1.63834e+04); eleBkg.push_back(2.35700e+02);
   eleBkg.push_back(-1.77706e+00); eleBkg.push_back(7.39960e-03);  eleBkg.push_back(-1.61448e-05); eleBkg.push_back(1.44368e-08);
     
   for(int i = 1; i < me0_strip_exp_bkgNeutral_rad->getTH1F()->GetSize(); i++){
       
     double pos = me0_strip_exp_bkgNeutral_rad->getTH1F()->GetBinCenter(i);
     double neutral = 0;
     double charged = 0;
       
     double pos_helper = 1.0;
     for(int j = 0; j < 7; ++j) {
         
       neutral += neuBkg[j]*pos_helper;
       charged += eleBkg[j]*pos_helper;
       pos_helper *= pos;
 
     }
       
     me0_strip_exp_bkgNeutral_rad->setBinContent(i, neutral);
     me0_strip_exp_bkgElePos_rad->setBinContent(i, charged);
     me0_strip_exp_bkg_rad_tot->setBinContent(i, neutral+charged);
         
   }
 
   for( unsigned int region_num = 0 ; region_num < nregion ; region_num++ ) {
       me0_strip_dg_zr_tot[region_num] = BookHistZR(ibooker,"me0_strip_dg_tot","Digi",region_num);
       me0_strip_dg_zr_tot_Muon[region_num] = BookHistZR(ibooker,"me0_strip_dg_tot_Muon","Digi Muon",region_num);
       for( unsigned int layer_num = 0 ; layer_num < 6 ; layer_num++) {
           
           std::string hist_name_for_dx_local  = std::string("me0_strip_dg_dx_local")+regionLabel[region_num]+"_l"+layerLabel[layer_num];
           std::string hist_name_for_dy_local  = std::string("me0_strip_dg_dy_local")+regionLabel[region_num]+"_l"+layerLabel[layer_num];
           std::string hist_name_for_dphi_global  = std::string("me0_strip_dg_dphi_global")+regionLabel[region_num]+"_l"+layerLabel[layer_num];
           
           std::string hist_name_for_den_eta  = std::string("me0_strip_dg_den_eta")+regionLabel[region_num]+"_l"+layerLabel[layer_num];
           std::string hist_name_for_num_eta  = std::string("me0_strip_dg_num_eta")+regionLabel[region_num]+"_l"+layerLabel[layer_num];
 
           std::string hist_label_for_dx_local = "Local DeltaX: region"+regionLabel[region_num]+" layer "+layerLabel[layer_num]+" ; #Delta X_{local} [cm]; Entries";
           std::string hist_label_for_dy_local = "Local DeltaY: region"+regionLabel[region_num]+" layer "+layerLabel[layer_num]+" ; #Delta Y_{local} [cm]; Entries";
           std::string hist_label_for_dphi_global = "Global DeltaPhi: region"+regionLabel[region_num]+" layer "+layerLabel[layer_num]+" ; #Delta #phi_{global} [rad]; Entries";
           
           std::string hist_label_for_den_eta = "Denominator: region"+regionLabel[region_num]+" layer "+layerLabel[layer_num]+" ; #eta; Entries";
           std::string hist_label_for_num_eta = "Numerator: region"+regionLabel[region_num]+" layer "+layerLabel[layer_num]+" ; #eta; Entries";
 
           me0_strip_dg_xy[region_num][layer_num] = BookHistXY(ibooker,"me0_strip_dg","Digi",region_num,layer_num);
           me0_strip_dg_xy_Muon[region_num][layer_num] = BookHistXY(ibooker,"me0_strip_dg_Muon","Digi Muon",region_num,layer_num);
           
           me0_strip_dg_dx_local_Muon[region_num][layer_num] = ibooker.book1D( hist_name_for_dx_local.c_str(), hist_label_for_dx_local.c_str(), 50, -0.1, +0.1);
           me0_strip_dg_dy_local_Muon[region_num][layer_num] = ibooker.book1D( hist_name_for_dy_local.c_str(), hist_label_for_dy_local.c_str(), 500, -10.0, +10.0);
           me0_strip_dg_dphi_global_Muon[region_num][layer_num] = ibooker.book1D( hist_name_for_dphi_global.c_str(), hist_label_for_dphi_global.c_str(), 50, -0.01, +0.01);
           
           me0_strip_dg_den_eta[region_num][layer_num] = ibooker.book1D( hist_name_for_den_eta, hist_label_for_den_eta, 12, 1.8, 3.0);
           me0_strip_dg_num_eta[region_num][layer_num] = ibooker.book1D( hist_name_for_num_eta, hist_label_for_num_eta, 12, 1.8, 3.0);
 
       }
   }
 }