#include <EcalMixingModuleValidation.h>

Inheritance diagram for EcalMixingModuleValidation:

Public Member Functions
	EcalMixingModuleValidation (const edm::ParameterSet &ps)
	Constructor. More...

	~EcalMixingModuleValidation ()
	Destructor. More...

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

	EDAnalyzer ()

ModuleDescription const &	moduleDescription () const

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

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

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

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

std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const

bool	registeredToConsumeMany (TypeID const &, BranchType) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

Protected Member Functions
void	analyze (edm::Event const &e, edm::EventSetup const &c)
	Analyze. More...

void	beginRun (edm::Run const &, edm::EventSetup const &c)

void	endJob (void)

void	endRun (const edm::Run &r, const edm::EventSetup &c)

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)

Private Types
typedef std::map< uint32_t, float, std::less< uint32_t > >	MapType

Private Member Functions
void	bunchSumTest (std::vector< MonitorElement * > &theBunches, MonitorElement &theTotal, MonitorElement &theRatio, int nSample)

void	checkCalibrations (edm::EventSetup const &c)

void	checkPedestals (const edm::EventSetup &c)

void	computeSDBunchDigi (const edm::EventSetup &eventSetup, MixCollection< PCaloHit > &theHits, MapType &ebSignalSimMap, const EcalSubdetector &thisDet, const double &theSimThreshold)

void	findPedestal (const DetId &detId, int gainId, double &ped) const

Private Attributes
double	barrelADCtoGeV_

edm::EDGetTokenT < CrossingFrame< PCaloHit > >	crossingFramePCaloHitEBToken_

edm::EDGetTokenT < CrossingFrame< PCaloHit > >	crossingFramePCaloHitEEToken_

edm::EDGetTokenT < CrossingFrame< PCaloHit > >	crossingFramePCaloHitESToken_

DQMStore *	dbe_

edm::EDGetTokenT < EBDigiCollection >	EBdigiCollectionToken_

edm::EDGetTokenT < EEDigiCollection >	EEdigiCollectionToken_

double	endcapADCtoGeV_

double	esADCtokeV_

double	esBaseline_

edm::EDGetTokenT < ESDigiCollection >	ESdigiCollectionToken_

double	esThreshold_

std::map< int, double, std::less< int > >	gainConv_

edm::EDGetTokenT < edm::HepMCProduct >	HepMCToken_

double	m_ESeffwei

int	m_ESgain

const ESIntercalibConstants *	m_ESmips

const ESPedestals *	m_ESpeds

MonitorElement *	meEBbunchCrossing_

MonitorElement *	meEBBunchShape_ [nBunch]

MonitorElement *	meEBDigiMixRatiogt100ADC_

MonitorElement *	meEBDigiMixRatioOriggt50pc_

MonitorElement *	meEBShape_

MonitorElement *	meEBShapeRatio_

MonitorElement *	meEEbunchCrossing_

MonitorElement *	meEEBunchShape_ [nBunch]

MonitorElement *	meEEDigiMixRatiogt100ADC_

MonitorElement *	meEEDigiMixRatioOriggt40pc_

MonitorElement *	meEEShape_

MonitorElement *	meEEShapeRatio_

MonitorElement *	meESbunchCrossing_

MonitorElement *	meESBunchShape_ [nBunch]

MonitorElement *	meESShape_

MonitorElement *	meESShapeRatio_

std::string	outputFile_

CaloHitResponse *	theEBResponse

const EBShape *	theEBShape

CaloHitResponse *	theEEResponse

const EEShape *	theEEShape

CaloHitResponse *	theESResponse

ESShape *	theESShape

const CaloGeometry *	theGeometry

int	theMaxBunch

int	theMinBunch

const EcalSimParameterMap *	theParameterMap

const EcalPedestals *	thePedestals

bool	verbose_

Static Private Attributes
static const int	nBunch = 21

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

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

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Detailed Description

Definition at line 66 of file EcalMixingModuleValidation.h.

Member Typedef Documentation

typedef std::map<uint32_t,float,std::less<uint32_t> > EcalMixingModuleValidation::MapType

private

Definition at line 68 of file EcalMixingModuleValidation.h.

Constructor & Destructor Documentation

EcalMixingModuleValidation::EcalMixingModuleValidation ( const edm::ParameterSet & ps )

Constructor.

Definition at line 16 of file EcalMixingModuleValidation.cc.

References barrelADCtoGeV_, ecalTPGAnalyzer_cfg::binOfMaximum, dbe_, endcapADCtoGeV_, gainConv_, edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), timingPdfMaker::histo, i, meEBbunchCrossing_, meEBBunchShape_, meEBDigiMixRatiogt100ADC_, meEBDigiMixRatioOriggt50pc_, meEBShape_, meEBShapeRatio_, meEEbunchCrossing_, meEEBunchShape_, meEEDigiMixRatiogt100ADC_, meEEDigiMixRatioOriggt40pc_, meEEShape_, meEEShapeRatio_, meESbunchCrossing_, meESBunchShape_, meESShape_, meESShapeRatio_, nBunch, cppFunctionSkipper::operator, theEBResponse, theEBShape, theEEResponse, theEEShape, theESResponse, theESShape, theMaxBunch, theMinBunch, theParameterMap, and verbose_.

                                                                                :
   HepMCToken_( consumes<edm::HepMCProduct>( edm::InputTag( ps.getParameter<std::string>( "moduleLabelMC" ) ) ) ),
   EBdigiCollectionToken_( consumes<EBDigiCollection>( ps.getParameter<edm::InputTag>( "EBdigiCollection" ) ) ),
   EEdigiCollectionToken_( consumes<EEDigiCollection>( ps.getParameter<edm::InputTag>( "EEdigiCollection" ) ) ),
   ESdigiCollectionToken_( consumes<ESDigiCollection>( ps.getParameter<edm::InputTag>( "ESdigiCollection" ) ) ),
   crossingFramePCaloHitEBToken_( consumes< CrossingFrame<PCaloHit> >( edm::InputTag( std::string( "mix" )
                                            , ps.getParameter<std::string>( "hitsProducer" ) + std::string( "EcalHitsEB" )
                                            )
                                     )
                    ),
   crossingFramePCaloHitEEToken_( consumes< CrossingFrame<PCaloHit> >( edm::InputTag( std::string( "mix" )
                                            , ps.getParameter<std::string>( "hitsProducer" ) + std::string( "EcalHitsEE" )
                                            )
                                     )
                    ),
   crossingFramePCaloHitESToken_( consumes< CrossingFrame<PCaloHit> >( edm::InputTag( std::string( "mix" )
                                            , ps.getParameter<std::string>( "hitsProducer" ) + std::string( "EcalHitsES" )
                                            )
                                     )
                    ) {
 
 
   // needed for MixingModule checks
 
   double simHitToPhotoelectronsBarrel = ps.getParameter<double>("simHitToPhotoelectronsBarrel");
   double simHitToPhotoelectronsEndcap = ps.getParameter<double>("simHitToPhotoelectronsEndcap");
   double photoelectronsToAnalogBarrel = ps.getParameter<double>("photoelectronsToAnalogBarrel");
   double photoelectronsToAnalogEndcap = ps.getParameter<double>("photoelectronsToAnalogEndcap");
   double samplingFactor = ps.getParameter<double>("samplingFactor");
   double timePhase = ps.getParameter<double>("timePhase");
   int readoutFrameSize = ps.getParameter<int>("readoutFrameSize");
   int binOfMaximum = ps.getParameter<int>("binOfMaximum");
   bool doPhotostatistics = ps.getParameter<bool>("doPhotostatistics");
   bool syncPhase = ps.getParameter<bool>("syncPhase");
 
   doPhotostatistics = false;
     
   theParameterMap = new EcalSimParameterMap(simHitToPhotoelectronsBarrel, simHitToPhotoelectronsEndcap, 
                                             photoelectronsToAnalogBarrel, photoelectronsToAnalogEndcap, 
                                             samplingFactor, timePhase, readoutFrameSize, binOfMaximum,
                                             doPhotostatistics, syncPhase);
   //theEcalShape = new EcalShape(timePhase);
 
   //theEcalResponse = new CaloHitResponse(theParameterMap, theEcalShape);
 
 /*
   int ESGain = ps.getParameter<int>("ESGain");
   double ESNoiseSigma = ps.getParameter<double> ("ESNoiseSigma");
   int ESBaseline = ps.getParameter<int>("ESBaseline");
   double ESMIPADC = ps.getParameter<double>("ESMIPADC");
   double ESMIPkeV = ps.getParameter<double>("ESMIPkeV");
 */
 
   theESShape = new ESShape();
   theEBShape = new EBShape(); 
   theEEShape = new EEShape(); 
 
   theESResponse = new CaloHitResponse(theParameterMap, theESShape);
   theEBResponse = new CaloHitResponse(theParameterMap, theEBShape);
   theEEResponse = new CaloHitResponse(theParameterMap, theEEShape);
 
 //  double effwei = 1.;
 
 /*
   if (ESGain == 0)
     effwei = 1.45;
   else if (ESGain == 1)
     effwei = 0.9066;
   else if (ESGain == 2)
     effwei = 0.8815;
  
   esBaseline_ = (double)ESBaseline;
   esADCtokeV_ = 1000000.*ESMIPADC/ESMIPkeV;
   esThreshold_ = 3.*effwei*ESNoiseSigma/esADCtokeV_;
 */
   theMinBunch = -10;
   theMaxBunch = 10;
     
  
   // verbosity switch
   verbose_ = ps.getUntrackedParameter<bool>("verbose", false);
                                                                                                                                            
   dbe_ = 0;
                                                                                                                                           
   // get hold of back-end interface
   dbe_ = edm::Service<DQMStore>().operator->();
                                                                                                                                           
   if ( dbe_ ) {
     if ( verbose_ ) {
       dbe_->setVerbose(1);
     } else {
       dbe_->setVerbose(0);
     }
   }
                                                                                                                                           
   if ( dbe_ ) {
     if ( verbose_ ) dbe_->showDirStructure();
   }
 
   gainConv_[1] = 1.;
   gainConv_[2] = 2.;
   gainConv_[3] = 12.;
   gainConv_[0] = 12.;
   barrelADCtoGeV_ = 0.035;
   endcapADCtoGeV_ = 0.06;
  
   meEBDigiMixRatiogt100ADC_ = 0;
   meEEDigiMixRatiogt100ADC_ = 0;
     
   meEBDigiMixRatioOriggt50pc_ = 0;
   meEEDigiMixRatioOriggt40pc_ = 0;
     
   meEBbunchCrossing_ = 0;
   meEEbunchCrossing_ = 0;
   meESbunchCrossing_ = 0;
     
   for ( int i = 0 ; i < nBunch ; i++ ) {
     meEBBunchShape_[i] = 0;
     meEEBunchShape_[i] = 0;
     meESBunchShape_[i] = 0;
   }
 
   meEBShape_ = 0;
   meEEShape_ = 0;
   meESShape_ = 0;
 
   meEBShapeRatio_ = 0;
   meEEShapeRatio_ = 0;
   meESShapeRatio_ = 0;
     
 
   Char_t histo[200];
  
   
   if ( dbe_ ) {
     dbe_->setCurrentFolder("EcalDigisV/EcalDigiTask");
   
     sprintf (histo, "EcalDigiTask Barrel maximum Digi over sim signal ratio gt 100 ADC" ) ;
     meEBDigiMixRatiogt100ADC_ = dbe_->book1D(histo, histo, 200, 0., 100.) ;
       
     sprintf (histo, "EcalDigiTask Endcap maximum Digi over sim signal ratio gt 100 ADC" ) ;
     meEEDigiMixRatiogt100ADC_ = dbe_->book1D(histo, histo, 200, 0., 100.) ;
       
     sprintf (histo, "EcalDigiTask Barrel maximum Digi over sim signal ratio signal gt 50pc gun" ) ;
     meEBDigiMixRatioOriggt50pc_ = dbe_->book1D(histo, histo, 200, 0., 100.) ;
       
     sprintf (histo, "EcalDigiTask Endcap maximum Digi over sim signal ratio signal gt 40pc gun" ) ;
     meEEDigiMixRatioOriggt40pc_ = dbe_->book1D(histo, histo, 200, 0., 100.) ;
       
     sprintf (histo, "EcalDigiTask Barrel bunch crossing" ) ;
     meEBbunchCrossing_ = dbe_->book1D(histo, histo, 20, -10., 10.) ;
       
     sprintf (histo, "EcalDigiTask Endcap bunch crossing" ) ;
     meEEbunchCrossing_ = dbe_->book1D(histo, histo, 20, -10., 10.) ;
       
     sprintf (histo, "EcalDigiTask Preshower bunch crossing" ) ;
     meESbunchCrossing_ = dbe_->book1D(histo, histo, 20, -10., 10.) ;
 
     for ( int i = 0 ; i < nBunch ; i++ ) {
 
       sprintf (histo, "EcalDigiTask Barrel shape bunch crossing %02d", i-10 );
       meEBBunchShape_[i] = dbe_->bookProfile(histo, histo, 10, 0, 10, 4000, 0., 400.);
 
       sprintf (histo, "EcalDigiTask Endcap shape bunch crossing %02d", i-10 );
       meEEBunchShape_[i] = dbe_->bookProfile(histo, histo, 10, 0, 10, 4000, 0., 400.);
 
       sprintf (histo, "EcalDigiTask Preshower shape bunch crossing %02d", i-10 );
       meESBunchShape_[i] = dbe_->bookProfile(histo, histo, 3, 0, 3, 4000, 0., 400.);
 
     }
 
     sprintf (histo, "EcalDigiTask Barrel shape digi");
     meEBShape_ = dbe_->bookProfile(histo, histo, 10, 0, 10, 4000, 0., 2000.);
 
     sprintf (histo, "EcalDigiTask Endcap shape digi");
     meEEShape_ = dbe_->bookProfile(histo, histo, 10, 0, 10, 4000, 0., 2000.);
 
     sprintf (histo, "EcalDigiTask Preshower shape digi");
     meESShape_ = dbe_->bookProfile(histo, histo, 3, 0, 3, 4000, 0., 2000.);
 
     sprintf (histo, "EcalDigiTask Barrel shape digi ratio");
     meEBShapeRatio_ = dbe_->book1D(histo, histo, 10, 0, 10.);
 
     sprintf (histo, "EcalDigiTask Endcap shape digi ratio");
     meEEShapeRatio_ = dbe_->book1D(histo, histo, 10, 0, 10.);
 
     sprintf (histo, "EcalDigiTask Preshower shape digi ratio");
     meESShapeRatio_ = dbe_->book1D(histo, histo, 3, 0, 3.);
      
   }
  
 }

EcalMixingModuleValidation::~EcalMixingModuleValidation ( )

Destructor.

Definition at line 209 of file EcalMixingModuleValidation.cc.

209 {}

Member Function Documentation

void EcalMixingModuleValidation::analyze	(	edm::Event const &	e,
		edm::EventSetup const &	c
	)

protectedvirtual

Analyze.

Implements edm::EDAnalyzer.

Definition at line 304 of file EcalMixingModuleValidation.cc.

References ESSample::adc(), EcalMGPASample::adc(), barrelADCtoGeV_, checkPedestals(), computeSDBunchDigi(), crossingFramePCaloHitEBToken_, crossingFramePCaloHitEEToken_, crossingFramePCaloHitESToken_, EBdigiCollectionToken_, EcalBarrel, EcalEndcap, EcalPreshower, EEdigiCollectionToken_, endcapADCtoGeV_, esADCtokeV_, esBaseline_, ESdigiCollectionToken_, esThreshold_, MonitorElement::Fill(), ESCondObjectContainer< T >::find(), findPedestal(), gainConv_, EcalMGPASample::gainId(), edm::Event::getByToken(), ESCondObjectContainer< T >::getMap(), HepMCToken_, i, ESDataFrame::id(), EEDataFrame::id(), EBDataFrame::id(), EBDetId::ieta(), EBDetId::iphi(), edm::HandleBase::isValid(), EEDetId::ix(), EEDetId::iy(), LogDebug, m_ESeffwei, m_ESmips, m_ESpeds, ESDataFrame::MAXSAMPLES, EcalDataFrame::MAXSAMPLES, meEBbunchCrossing_, meEBDigiMixRatiogt100ADC_, meEBDigiMixRatioOriggt50pc_, meEBShape_, meEEbunchCrossing_, meEEDigiMixRatiogt100ADC_, meEEDigiMixRatioOriggt40pc_, meEEShape_, meESbunchCrossing_, meESShape_, ecalTB2006H4_GenSimDigiReco_cfg::mySample, AlCaHLTBitMon_ParallelJobs::p, ESDetId::plane(), edm::Handle< T >::product(), DetId::rawId(), compare_using_db::sample, ESDetId::six(), ESDetId::siy(), ESDataFrame::size(), EcalDataFrame::size(), edm::DataFrameContainer::size(), ESDetId::strip(), ESDetId::zside(), and EEDetId::zside().

                                                                                    {
 
   //LogInfo("EventInfo") << " Run = " << e.id().run() << " Event = " << e.id().event();
 
   checkPedestals(c);
 
   std::vector<SimTrack> theSimTracks;
   std::vector<SimVertex> theSimVertexes;
 
   edm::Handle<edm::HepMCProduct> MCEvt;
   edm::Handle<CrossingFrame<PCaloHit> > crossingFrame;
   edm::Handle<EBDigiCollection> EcalDigiEB;
   edm::Handle<EEDigiCollection> EcalDigiEE;
   edm::Handle<ESDigiCollection> EcalDigiES;
 
   
   bool skipMC = false;
   e.getByToken( HepMCToken_, MCEvt );
   if (!MCEvt.isValid()) { skipMC = true; }
 
   const EBDigiCollection* EBdigis =0;
   const EEDigiCollection* EEdigis =0;
   const ESDigiCollection* ESdigis =0;
 
   bool isBarrel = true;
   e.getByToken( EBdigiCollectionToken_, EcalDigiEB );
   if (EcalDigiEB.isValid()) { 
     EBdigis = EcalDigiEB.product();
     LogDebug("DigiInfo") << "total # EBdigis: " << EBdigis->size() ;
     if ( EBdigis->size() == 0 ) isBarrel = false;
   } else {
     isBarrel = false; 
   }
 
   bool isEndcap = true;
   e.getByToken( EEdigiCollectionToken_, EcalDigiEE );
   if (EcalDigiEE.isValid()) {
     EEdigis = EcalDigiEE.product();
     LogDebug("DigiInfo") << "total # EEdigis: " << EEdigis->size() ;
     if ( EEdigis->size() == 0 ) isEndcap = false;
   } else {
     isEndcap = false; 
   }
 
   bool isPreshower = true;
   e.getByToken( ESdigiCollectionToken_, EcalDigiES );
   if (EcalDigiES.isValid()) {
     ESdigis = EcalDigiES.product();
     LogDebug("DigiInfo") << "total # ESdigis: " << ESdigis->size() ;
     if ( ESdigis->size() == 0 ) isPreshower = false;
   } else {
     isPreshower = false; 
   }
 
   double theGunEnergy = 0.;
   if ( ! skipMC ) {
      for ( HepMC::GenEvent::particle_const_iterator p = MCEvt->GetEvent()->particles_begin();
           p != MCEvt->GetEvent()->particles_end(); ++p ) {
       
       theGunEnergy = (*p)->momentum().e();
       }
   }
   // in case no HepMC available, assume an arbitrary average energy for an interesting "gun"
   else { 
     edm::LogWarning("DigiInfo") << "No HepMC available, using 30 GeV as giun energy";
     theGunEnergy = 30.; 
   }
 
   // BARREL
 
   // loop over simHits
 
   if ( isBarrel ) {
 
     e.getByToken( crossingFramePCaloHitEBToken_, crossingFrame );
     std::auto_ptr<MixCollection<PCaloHit> > 
       barrelHits (new MixCollection<PCaloHit>(crossingFrame.product ()));
     
     MapType ebSignalSimMap;
 
     double ebSimThreshold = 0.5*theGunEnergy;
 
     for (MixCollection<PCaloHit>::MixItr hitItr = barrelHits->begin () ;
          hitItr != barrelHits->end () ;
          ++hitItr) {
       
       EBDetId ebid = EBDetId(hitItr->id()) ;
       
       LogDebug("HitInfo") 
         << " CaloHit " << hitItr->getName() << "\n" 
         << " DetID = "<<hitItr->id()<< " EBDetId = " << ebid.ieta() << " " << ebid.iphi() << "\n"   
         << " Time = " << hitItr->time() << " Event id. = " << hitItr->eventId().rawId() << "\n"
         << " Track Id = " << hitItr->geantTrackId() << "\n"
         << " Energy = " << hitItr->energy();
 
       uint32_t crystid = ebid.rawId();
 
       if ( hitItr->eventId().rawId() == 0 ) ebSignalSimMap[crystid] += hitItr->energy();
       
       if ( meEBbunchCrossing_ ) meEBbunchCrossing_->Fill(hitItr->eventId().bunchCrossing()); 
       
     }
     
     // loop over Digis
     
     const EBDigiCollection * barrelDigi = EcalDigiEB.product () ;
     
     std::vector<double> ebAnalogSignal ;
     std::vector<double> ebADCCounts ;
     std::vector<double> ebADCGains ;
     ebAnalogSignal.reserve(EBDataFrame::MAXSAMPLES);
     ebADCCounts.reserve(EBDataFrame::MAXSAMPLES);
     ebADCGains.reserve(EBDataFrame::MAXSAMPLES);
     
     for (unsigned int digis=0; digis<EcalDigiEB->size(); ++digis) {
 
       EBDataFrame ebdf=(*barrelDigi)[digis];
       int nrSamples=ebdf.size();
       
       EBDetId ebid = ebdf.id () ;
       
       double Emax = 0. ;
       int Pmax = 0 ;
       
       for (int sample = 0 ; sample < nrSamples; ++sample) {
     ebAnalogSignal[sample] = 0.;
     ebADCCounts[sample] = 0.;
     ebADCGains[sample] = -1.;
       }
       
       for (int sample = 0 ; sample < nrSamples; ++sample) {
 
     EcalMGPASample mySample = ebdf[sample];
     
     ebADCCounts[sample] = (mySample.adc()) ;
     ebADCGains[sample]  = (mySample.gainId ()) ;
     ebAnalogSignal[sample] = (ebADCCounts[sample]*gainConv_[(int)ebADCGains[sample]]*barrelADCtoGeV_);
     if (Emax < ebAnalogSignal[sample] ) {
       Emax = ebAnalogSignal[sample] ;
       Pmax = sample ;
     }
     LogDebug("DigiInfo") << "EB sample " << sample << " ADC counts = " << ebADCCounts[sample] << " Gain Id = " << ebADCGains[sample] << " Analog eq = " << ebAnalogSignal[sample];
       }
       double pedestalPreSampleAnalog = 0.;
       findPedestal( ebid, (int)ebADCGains[Pmax] , pedestalPreSampleAnalog);
       pedestalPreSampleAnalog *= gainConv_[(int)ebADCGains[Pmax]]*barrelADCtoGeV_;
       double Erec = Emax - pedestalPreSampleAnalog;
       
       if ( ebSignalSimMap[ebid.rawId()] != 0. ) {
     LogDebug("DigiInfo") << " Digi / Signal Hit = " << Erec << " / " << ebSignalSimMap[ebid.rawId()] << " gainConv " << gainConv_[(int)ebADCGains[Pmax]];
     if ( Erec > 100.*barrelADCtoGeV_  && meEBDigiMixRatiogt100ADC_  ) meEBDigiMixRatiogt100ADC_->Fill( Erec/ebSignalSimMap[ebid.rawId()] );
     if ( ebSignalSimMap[ebid.rawId()] > ebSimThreshold  && meEBDigiMixRatioOriggt50pc_ ) meEBDigiMixRatioOriggt50pc_->Fill( Erec/ebSignalSimMap[ebid.rawId()] );
     if ( ebSignalSimMap[ebid.rawId()] > ebSimThreshold  && meEBShape_ ) {
       for ( int i = 0; i < 10 ; i++ ) {
         pedestalPreSampleAnalog = 0.;
         findPedestal( ebid, (int)ebADCGains[i] , pedestalPreSampleAnalog);
         pedestalPreSampleAnalog *= gainConv_[(int)ebADCGains[i]]*barrelADCtoGeV_;
         meEBShape_->Fill(i, ebAnalogSignal[i]-pedestalPreSampleAnalog );
       }
     }
       }
       
     } 
     
     EcalSubdetector thisDet = EcalBarrel;
     computeSDBunchDigi(c, *barrelHits, ebSignalSimMap, thisDet, ebSimThreshold);
   }
   
   
   // ENDCAP
 
   // loop over simHits
 
   if ( isEndcap ) {
 
     e.getByToken( crossingFramePCaloHitEEToken_, crossingFrame );
     std::auto_ptr<MixCollection<PCaloHit> > 
       endcapHits (new MixCollection<PCaloHit>(crossingFrame.product ()));
     
     MapType eeSignalSimMap;
 
     double eeSimThreshold = 0.4*theGunEnergy;
     
     for (MixCollection<PCaloHit>::MixItr hitItr = endcapHits->begin () ;
          hitItr != endcapHits->end () ;
          ++hitItr) {
       
       EEDetId eeid = EEDetId(hitItr->id()) ;
       
       LogDebug("HitInfo") 
         << " CaloHit " << hitItr->getName() << "\n" 
         << " DetID = "<<hitItr->id()<< " EEDetId side = " << eeid.zside() << " = " << eeid.ix() << " " << eeid.iy() << "\n"
         << " Time = " << hitItr->time() << " Event id. = " << hitItr->eventId().rawId() << "\n"
         << " Track Id = " << hitItr->geantTrackId() << "\n"
         << " Energy = " << hitItr->energy();
       
       uint32_t crystid = eeid.rawId();
 
       if ( hitItr->eventId().rawId() == 0 ) eeSignalSimMap[crystid] += hitItr->energy();
       
       if ( meEEbunchCrossing_ ) meEEbunchCrossing_->Fill(hitItr->eventId().bunchCrossing()); 
 
     }
     
     // loop over Digis
     
     const EEDigiCollection * endcapDigi = EcalDigiEE.product () ;
     
     std::vector<double> eeAnalogSignal ;
     std::vector<double> eeADCCounts ;
     std::vector<double> eeADCGains ;
     eeAnalogSignal.reserve(EEDataFrame::MAXSAMPLES);
     eeADCCounts.reserve(EEDataFrame::MAXSAMPLES);
     eeADCGains.reserve(EEDataFrame::MAXSAMPLES);
     
     for (unsigned int digis=0; digis<EcalDigiEE->size(); ++digis) {
 
       EEDataFrame eedf=(*endcapDigi)[digis];
       int nrSamples=eedf.size();
       
       EEDetId eeid = eedf.id () ;
       
       double Emax = 0. ;
       int Pmax = 0 ;
       
       for (int sample = 0 ; sample < nrSamples; ++sample) {
     eeAnalogSignal[sample] = 0.;
     eeADCCounts[sample] = 0.;
     eeADCGains[sample] = -1.;
       }
       
       for (int sample = 0 ; sample < nrSamples; ++sample) {
     
     EcalMGPASample mySample = eedf[sample];
     
     eeADCCounts[sample] = (mySample.adc()) ;
     eeADCGains[sample]  = (mySample.gainId()) ;
     eeAnalogSignal[sample] = (eeADCCounts[sample]*gainConv_[(int)eeADCGains[sample]]*endcapADCtoGeV_);
     if (Emax < eeAnalogSignal[sample] ) {
       Emax = eeAnalogSignal[sample] ;
       Pmax = sample ;
     }
     LogDebug("DigiInfo") << "EE sample " << sample << " ADC counts = " << eeADCCounts[sample] << " Gain Id = " << eeADCGains[sample] << " Analog eq = " << eeAnalogSignal[sample];
       }
       double pedestalPreSampleAnalog = 0.;
       findPedestal( eeid, (int)eeADCGains[Pmax] , pedestalPreSampleAnalog);
       pedestalPreSampleAnalog *= gainConv_[(int)eeADCGains[Pmax]]*endcapADCtoGeV_;
       double Erec = Emax - pedestalPreSampleAnalog;
       
       if ( eeSignalSimMap[eeid.rawId()] != 0. ) {
     LogDebug("DigiInfo") << " Digi / Signal Hit = " << Erec << " / " << eeSignalSimMap[eeid.rawId()] << " gainConv " << gainConv_[(int)eeADCGains[Pmax]];
     if ( Erec > 100.*endcapADCtoGeV_  && meEEDigiMixRatiogt100ADC_  ) meEEDigiMixRatiogt100ADC_->Fill( Erec/eeSignalSimMap[eeid.rawId()] );
     if ( eeSignalSimMap[eeid.rawId()] > eeSimThreshold  && meEEDigiMixRatioOriggt40pc_ ) meEEDigiMixRatioOriggt40pc_->Fill( Erec/eeSignalSimMap[eeid.rawId()] );
     if ( eeSignalSimMap[eeid.rawId()] > eeSimThreshold  && meEBShape_ ) {
       for ( int i = 0; i < 10 ; i++ ) {
         pedestalPreSampleAnalog = 0.;
         findPedestal( eeid, (int)eeADCGains[i] , pedestalPreSampleAnalog);
         pedestalPreSampleAnalog *= gainConv_[(int)eeADCGains[i]]*endcapADCtoGeV_;
         meEEShape_->Fill(i, eeAnalogSignal[i]-pedestalPreSampleAnalog );
       }
           }
       }
     }
     
     EcalSubdetector thisDet = EcalEndcap;
     computeSDBunchDigi(c, *endcapHits, eeSignalSimMap, thisDet, eeSimThreshold);
   }
 
   if ( isPreshower) {
 
     e.getByToken(crossingFramePCaloHitESToken_, crossingFrame );
     std::auto_ptr<MixCollection<PCaloHit> > 
       preshowerHits (new MixCollection<PCaloHit>(crossingFrame.product ()));
     
     MapType esSignalSimMap;
     
     for (MixCollection<PCaloHit>::MixItr hitItr = preshowerHits->begin () ;
          hitItr != preshowerHits->end () ;
          ++hitItr) {
       
       ESDetId esid = ESDetId(hitItr->id()) ;
       
       LogDebug("HitInfo") 
         << " CaloHit " << hitItr->getName() << "\n" 
         << " DetID = "<<hitItr->id()<< "ESDetId: z side " << esid.zside() << "  plane " << esid.plane() << esid.six() << ',' << esid.siy() << ':' << esid.strip() << "\n"
         << " Time = " << hitItr->time() << " Event id. = " << hitItr->eventId().rawId() << "\n"
         << " Track Id = " << hitItr->geantTrackId() << "\n"
         << " Energy = " << hitItr->energy();
 
       uint32_t stripid = esid.rawId();
 
       if ( hitItr->eventId().rawId() == 0 ) esSignalSimMap[stripid] += hitItr->energy();
       
       if ( meESbunchCrossing_ ) meESbunchCrossing_->Fill(hitItr->eventId().bunchCrossing()); 
   
       // loop over Digis
 
       const ESDigiCollection * preshowerDigi = EcalDigiES.product () ;
 
       std::vector<double> esADCCounts ;
       std::vector<double> esADCAnalogSignal ;
       esADCCounts.reserve(ESDataFrame::MAXSAMPLES);
       esADCAnalogSignal.reserve(ESDataFrame::MAXSAMPLES);
 
       for (unsigned int digis=0; digis<EcalDigiES->size(); ++digis) {
 
     ESDataFrame esdf=(*preshowerDigi)[digis];
     int nrSamples=esdf.size();
     
     ESDetId esid = esdf.id () ;
     
     for (int sample = 0 ; sample < nrSamples; ++sample) {
       esADCCounts[sample] = 0.;
       esADCAnalogSignal[sample] = 0.;
     }
     
     for (int sample = 0 ; sample < nrSamples; ++sample) {
 
       ESSample mySample = esdf[sample];
       
       esADCCounts[sample] = (mySample.adc()) ;
       esBaseline_ = m_ESpeds->find(esid)->getMean() ;
       const double factor ( esADCtokeV_/(*(m_ESmips->getMap().find(esid)) ) ) ;
       esThreshold_ = 3.*m_ESeffwei*( (*m_ESpeds->find(esid)).getRms())/factor;
       esADCAnalogSignal[sample] = (esADCCounts[sample]-esBaseline_)/factor;
     }
     LogDebug("DigiInfo") << "Preshower Digi for ESDetId: z side " << esid.zside() << "  plane " << esid.plane() << esid.six() << ',' << esid.siy() << ':' << esid.strip();
     for ( int i = 0; i < 3 ; i++ ) {
       LogDebug("DigiInfo") << "sample " << i << " ADC = " << esADCCounts[i] << " Analog eq = " << esADCAnalogSignal[i];
     }
     
     if ( esSignalSimMap[esid.rawId()] > esThreshold_  && meESShape_ ) {
       for ( int i = 0; i < 3 ; i++ ) {
         meESShape_->Fill(i, esADCAnalogSignal[i] );
       }
     }
     
       } 
       
     }
     
     EcalSubdetector thisDet = EcalPreshower;
     computeSDBunchDigi(c, *preshowerHits, esSignalSimMap, thisDet, esThreshold_);
     
   }
   
 }                                                                                       

void EcalMixingModuleValidation::beginRun	(	edm::Run const &	,
		edm::EventSetup const &	c
	)

protectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 211 of file EcalMixingModuleValidation.cc.

References checkCalibrations().

                                                                                 {
 
   checkCalibrations(c);
 
 }

void EcalMixingModuleValidation::bunchSumTest	(	std::vector< MonitorElement * > &	theBunches,
		MonitorElement *&	theTotal,
		MonitorElement *&	theRatio,
		int	nSample
	)

private

Definition at line 246 of file EcalMixingModuleValidation.cc.

References gather_cfg::cout, MonitorElement::getBinContent(), MonitorElement::getBinError(), funct::pow(), MonitorElement::setBinContent(), MonitorElement::setBinError(), mathSSE::sqrt(), theMaxBunch, theMinBunch, and pileupDistInMC::total.

Referenced by endRun().

 {
 
   std::vector<double> bunchSum;
   bunchSum.reserve(nSample);
   std::vector<double> bunchSumErro;
   bunchSumErro.reserve(nSample);
   std::vector<double> total;
   total.reserve(nSample);
   std::vector<double> totalErro;
   totalErro.reserve(nSample);
   std::vector<double> ratio;
   ratio.reserve(nSample);
   std::vector<double> ratioErro;
   ratioErro.reserve(nSample);
 
 
   for ( int iEl = 0 ; iEl < nSample ; iEl++ ) {
     bunchSum[iEl] = 0.;
     bunchSumErro[iEl] = 0.;
     total[iEl] = 0.;
     totalErro[iEl] = 0.;
     ratio[iEl] = 0.;
     ratioErro[iEl] = 0.;
   }
 
   for ( int iSample = 0 ; iSample < nSample ; iSample++ ) { 
 
     total[iSample] += theTotal->getBinContent(iSample+1);
     totalErro[iSample] += theTotal->getBinError(iSample+1);
 
     for ( int iBunch = theMinBunch; iBunch <= theMaxBunch; iBunch++ ) {
 
       int iHisto = iBunch - theMinBunch;
 
       bunchSum[iSample] += theBunches[iHisto]->getBinContent(iSample+1);
       bunchSumErro[iSample] += pow(theBunches[iHisto]->getBinError(iSample+1),2);
 
     }
     bunchSumErro[iSample] = sqrt(bunchSumErro[iSample]);
 
     if ( bunchSum[iSample] > 0. ) { 
       ratio[iSample] = total[iSample]/bunchSum[iSample];
       ratioErro[iSample] = sqrt(pow(totalErro[iSample]/bunchSum[iSample],2)+
                                 pow((total[iSample]*bunchSumErro[iSample])/(bunchSum[iSample]*bunchSum[iSample]),2));
     }
 
     std::cout << " Sample = " << iSample << " Total = " << total[iSample] << " +- " << totalErro[iSample] << "\n" 
               << " Sum   = " << bunchSum[iSample] << " +- " << bunchSumErro[iSample] << "\n" 
               << " Ratio = " << ratio[iSample] << " +- " << ratioErro[iSample] << std::endl;
       
     theRatio->setBinContent(iSample+1, (float)ratio[iSample]);
     theRatio->setBinError(iSample+1, (float)ratioErro[iSample]);
 
   }
 
 } 

void EcalMixingModuleValidation::checkCalibrations ( edm::EventSetup const & c )

private

Definition at line 652 of file EcalMixingModuleValidation.cc.

References barrelADCtoGeV_, endcapADCtoGeV_, esADCtokeV_, EcalMGPAGainRatio::gain12Over6(), EcalMGPAGainRatio::gain6Over1(), gainConv_, edm::EventSetup::get(), EcalADCToGeVConstant::getEBValue(), EcalADCToGeVConstant::getEEValue(), ESGain::getESGain(), ESMIPToGeVConstant::getESValueHigh(), ESMIPToGeVConstant::getESValueLow(), LogDebug, m_ESeffwei, m_ESgain, m_ESmips, m_ESpeds, edm::ESHandle< class >::product(), ESShape::setGain(), and theESShape.

Referenced by beginRun().

                                                                                     {
   
   // ADC -> GeV Scale
   edm::ESHandle<EcalADCToGeVConstant> pAgc;
   eventSetup.get<EcalADCToGeVConstantRcd>().get(pAgc);
   const EcalADCToGeVConstant* agc = pAgc.product();
   
   EcalMGPAGainRatio * defaultRatios = new EcalMGPAGainRatio();
 
   gainConv_[1] = 1.;
   gainConv_[2] = defaultRatios->gain12Over6() ;
   gainConv_[3] = gainConv_[2]*(defaultRatios->gain6Over1()) ;
   gainConv_[0] = gainConv_[2]*(defaultRatios->gain6Over1()) ;
 
   LogDebug("EcalDigi") << " Gains conversions: " << "\n" << " g1 = " << gainConv_[1] << "\n" << " g2 = " << gainConv_[2] << "\n" << " g3 = " << gainConv_[3];
 
   delete defaultRatios;
 
   const double barrelADCtoGeV_  = agc->getEBValue();
   LogDebug("EcalDigi") << " Barrel GeV/ADC = " << barrelADCtoGeV_;
   const double endcapADCtoGeV_ = agc->getEEValue();
   LogDebug("EcalDigi") << " Endcap GeV/ADC = " << endcapADCtoGeV_;
 
 
    // ES condition objects
    edm::ESHandle<ESGain> esgain_;
    edm::ESHandle<ESMIPToGeVConstant> esMIPToGeV_;
    edm::ESHandle<ESPedestals> esPedestals_;
    edm::ESHandle<ESIntercalibConstants> esMIPs_;
 
    eventSetup.get<ESGainRcd>().get(esgain_);
    eventSetup.get<ESMIPToGeVConstantRcd>().get(esMIPToGeV_);
    eventSetup.get<ESPedestalsRcd>().get(esPedestals_);
    eventSetup.get<ESIntercalibConstantsRcd>().get(esMIPs_);
 
    const ESGain *esgain = esgain_.product();
    m_ESpeds = esPedestals_.product();
    m_ESmips = esMIPs_.product();
    const ESMIPToGeVConstant *esMipToGeV = esMIPToGeV_.product();
    m_ESgain = (int) esgain->getESGain();  
    const double valESMIPToGeV = (m_ESgain == 1) ? esMipToGeV->getESValueLow() : esMipToGeV->getESValueHigh(); 
 
    theESShape->setGain(m_ESgain);
 
    esADCtokeV_ = 1000000.*valESMIPToGeV ;
  
    m_ESeffwei = ( 0 == m_ESgain ? 1.45 :
           ( 1 == m_ESgain ? 0.9066 :
             ( 2 == m_ESgain ? 0.8815 : 1.0 ) ) ) ;
 
 }

void EcalMixingModuleValidation::checkPedestals ( const edm::EventSetup & c )

private

Definition at line 704 of file EcalMixingModuleValidation.cc.

References edm::EventSetup::get(), edm::ESHandle< class >::product(), and thePedestals.

Referenced by analyze().

 {
 
   // Pedestals from event setup
 
   edm::ESHandle<EcalPedestals> dbPed;
   eventSetup.get<EcalPedestalsRcd>().get( dbPed );
   thePedestals=dbPed.product();
   
 }

void EcalMixingModuleValidation::computeSDBunchDigi	(	const edm::EventSetup &	eventSetup,
		MixCollection< PCaloHit > &	theHits,
		MapType &	ebSignalSimMap,
		const EcalSubdetector &	thisDet,
		const double &	theSimThreshold
	)

private

Definition at line 745 of file EcalMixingModuleValidation.cc.

References CaloHitResponse::clear(), DetId::Ecal, EcalBarrel, EcalEndcap, EcalPreshower, MonitorElement::Fill(), CaloHitResponse::findSignal(), edm::EventSetup::get(), CaloGeometry::getValidDetIds(), i, CaloSamples::id(), MessageLogger_cff::limit, ESDataFrame::MAXSAMPLES, CaloSamples::MAXSAMPLES, meEBBunchShape_, meEEBunchShape_, meESBunchShape_, CaloHitResponse::run(), CaloHitResponse::setBunchRange(), CaloHitResponse::setGeometry(), EcalSimParameterMap::simParameters(), theEBResponse, theEEResponse, theESResponse, theGeometry, theMaxBunch, theMinBunch, and theParameterMap.

Referenced by analyze().

 {
 
   if ( thisDet != EcalBarrel && thisDet != EcalEndcap && thisDet != EcalPreshower ) {
     edm::LogError("EcalMMValid") << "Invalid subdetector type";
     return;
   }
   //bool isCrystal = true;
   //if ( thisDet == EcalPreshower ) isCrystal = false;
 
   // load the geometry
 
   edm::ESHandle<CaloGeometry> hGeometry;
   eventSetup.get<CaloGeometryRecord>().get(hGeometry);
 
   const CaloGeometry * pGeometry = &*hGeometry;
   
   // see if we need to update
   if(pGeometry != theGeometry) {
     theGeometry = pGeometry;
     //theEcalResponse->setGeometry(theGeometry); 
     theESResponse->setGeometry(theGeometry); 
     theEEResponse->setGeometry(theGeometry); 
     theEBResponse->setGeometry(theGeometry); 
 
   }
 
   // vector of DetId with energy above a fraction of the gun's energy
 
   const std::vector<DetId>& theSDId = theGeometry->getValidDetIds( DetId::Ecal, thisDet );
 
   std::vector<DetId> theOverThresholdId;
   for ( unsigned int i = 0 ; i < theSDId.size() ; i++ ) {
 
     int sdId = theSDId[i].rawId();
     if ( SignalSimMap[sdId] > theSimThreshold ) theOverThresholdId.push_back( theSDId[i] );
 
   }
 
   int limit = CaloSamples::MAXSAMPLES;
   if ( thisDet == EcalPreshower ) limit = ESDataFrame::MAXSAMPLES;
 
    for (int iBunch = theMinBunch ; iBunch <= theMaxBunch ; iBunch++ ) {
 
      //if ( isCrystal ) {
      if( thisDet == EcalBarrel ) {
        theEBResponse->setBunchRange(iBunch, iBunch);
        theEBResponse->clear();
        theEBResponse->run(theHits);
      }
      else if( thisDet == EcalEndcap ) {
        theEEResponse->setBunchRange(iBunch, iBunch);
        theEEResponse->clear();
        theEEResponse->run(theHits);
      }
      else {
        theESResponse->setBunchRange(iBunch, iBunch);
        theESResponse->clear();
        theESResponse->run(theHits);
      }
 
      int iHisto = iBunch - theMinBunch;
 
      for ( std::vector<DetId>::const_iterator idItr = theOverThresholdId.begin() ; idItr != theOverThresholdId.end() ; ++idItr ) {
        
        CaloSamples * analogSignal;
        //if ( isCrystal ) 
        if( thisDet == EcalBarrel ) { 
          analogSignal = theEBResponse->findSignal(*idItr); 
        }
        else if( thisDet == EcalEndcap ) { 
      analogSignal = theEEResponse->findSignal(*idItr);
        }
        else { 
      analogSignal = theESResponse->findSignal(*idItr); 
        }
 
        if ( analogSignal ) {
         
          (*analogSignal) *= theParameterMap->simParameters(analogSignal->id()).photoelectronsToAnalog();
 
          for ( int i = 0 ; i < limit ; i++ ) {
            if ( thisDet == EcalBarrel ) { meEBBunchShape_[iHisto]->Fill(i,(float)(*analogSignal)[i]); }
            else if ( thisDet == EcalEndcap ) { meEEBunchShape_[iHisto]->Fill(i,(float)(*analogSignal)[i]); }
            else if ( thisDet == EcalPreshower ) { meESBunchShape_[iHisto]->Fill(i,(float)(*analogSignal)[i]); }
          }
        }
 
      }
 
    }
 
  }

void EcalMixingModuleValidation::endJob ( void )

protectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 217 of file EcalMixingModuleValidation.cc.

217 {

218 }

void EcalMixingModuleValidation::endRun	(	const edm::Run &	r,
		const edm::EventSetup &	c
	)

protectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 220 of file EcalMixingModuleValidation.cc.

References bunchSumTest(), i, ESDataFrame::MAXSAMPLES, EcalDataFrame::MAXSAMPLES, meEBBunchShape_, meEBShape_, meEBShapeRatio_, meEEBunchShape_, meEEShape_, meEEShapeRatio_, meESBunchShape_, meESShape_, meESShapeRatio_, and nBunch.

                                                                                 {
 
   // add shapes for each bunch crossing and divide the digi by the result
   
   std::vector<MonitorElement *> theBunches;
   for ( int i = 0 ; i < nBunch ; i++ ) {
     theBunches.push_back(meEBBunchShape_[i]);
   }
   bunchSumTest(theBunches , meEBShape_ , meEBShapeRatio_ , EcalDataFrame::MAXSAMPLES);
   
   theBunches.clear();
   
   for ( int i = 0 ; i < nBunch ; i++ ) {
     theBunches.push_back(meEEBunchShape_[i]);
   }
   bunchSumTest(theBunches , meEEShape_ , meEEShapeRatio_ , EcalDataFrame::MAXSAMPLES);
   
   theBunches.clear();
   
   for ( int i = 0 ; i < nBunch ; i++ ) {
     theBunches.push_back(meESBunchShape_[i]);
   }
   bunchSumTest(theBunches , meESShape_ , meESShapeRatio_ , ESDataFrame::MAXSAMPLES);
   
 }

void EcalMixingModuleValidation::findPedestal	(	const DetId &	detId,
		int	gainId,
		double &	ped
	)		const

private

Definition at line 715 of file EcalMixingModuleValidation.cc.

References EcalCondObjectContainer< T >::end(), EcalCondObjectContainer< T >::find(), ecalMGPA::gainId(), EcalCondObjectContainer< T >::getMap(), LogDebug, EcalPedestal::mean_x1, EcalPedestal::mean_x12, EcalPedestal::mean_x6, DetId::rawId(), EcalCondObjectContainer< T >::size(), and thePedestals.

Referenced by analyze().

 {
   EcalPedestalsMapIterator mapItr 
     = thePedestals->getMap().find(detId);
   // should I care if it doesn't get found?
   if(mapItr == thePedestals->getMap().end()) {
     edm::LogError("EcalMMValid") << "Could not find pedestal for " << detId.rawId() << " among the " << thePedestals->getMap().size();
   } else {
     EcalPedestals::Item item = (*mapItr);
 
     switch(gainId) {
     case 0:
       ped = item.mean_x1;
     case 1:
       ped = item.mean_x12;
       break;
     case 2:
       ped = item.mean_x6;
       break;
     case 3:
       ped = item.mean_x1;
       break;
     default:
       edm::LogError("EcalMMValid") << "Bad Pedestal " << gainId;
       break;
     }
     LogDebug("EcalMMValid") << "Pedestals for " << detId.rawId() << " gain range " << gainId << " : \n" << "Mean = " << ped;
   }
 }