#include <EcalZeroSuppressionProducer.h>

Inheritance diagram for EcalZeroSuppressionProducer:

Public Member Functions
	EcalZeroSuppressionProducer (const edm::ParameterSet &params)

void	initCalibrations (const edm::EventSetup &eventSetup)

void	produce (edm::Event &event, const edm::EventSetup &eventSetup) override

	~EcalZeroSuppressionProducer () override

Public Member Functions inherited from edm::stream::EDProducer<>
	EDProducer ()=default

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

Private Attributes
std::string	digiProducer_

edm::EDGetTokenT< EBDigiCollection >	EB_token

std::string	EBdigiCollection_

std::string	EBZSdigiCollection_

edm::EDGetTokenT< EEDigiCollection >	EE_token

std::string	EEdigiCollection_

std::string	EEZSdigiCollection_

double	glbBarrelThreshold_

double	glbEndcapThreshold_

EcalZeroSuppressor< EBDataFrame >	theBarrelZeroSuppressor_

EcalZeroSuppressor< EEDataFrame >	theEndcapZeroSuppressor_

Additional Inherited Members
Public Types inherited from edm::stream::EDProducer<>
typedef CacheContexts< T... >	CacheTypes

typedef CacheTypes::GlobalCache	GlobalCache

typedef AbilityChecker< T... >	HasAbility

typedef CacheTypes::LuminosityBlockCache	LuminosityBlockCache

typedef LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >	LuminosityBlockContext

typedef CacheTypes::LuminosityBlockSummaryCache	LuminosityBlockSummaryCache

typedef CacheTypes::RunCache	RunCache

typedef RunContextT< RunCache, GlobalCache >	RunContext

typedef CacheTypes::RunSummaryCache	RunSummaryCache

Detailed Description

Definition at line 23 of file EcalZeroSuppressionProducer.h.

Constructor & Destructor Documentation

◆ EcalZeroSuppressionProducer()

EcalZeroSuppressionProducer::EcalZeroSuppressionProducer ( const edm::ParameterSet & params )

explicit

Definition at line 4 of file EcalZeroSuppressionProducer.cc.

                                                                                       {
   digiProducer_ = params.getParameter<std::string>("digiProducer");
   EBdigiCollection_ = params.getParameter<std::string>("EBdigiCollection");
   EEdigiCollection_ = params.getParameter<std::string>("EEdigiCollection");
   EBZSdigiCollection_ = params.getParameter<std::string>("EBZSdigiCollection");
   EEZSdigiCollection_ = params.getParameter<std::string>("EEZSdigiCollection");
  
   // initialize the default values for the thresholds in number of noise sigmas
  
   glbBarrelThreshold_ = params.getUntrackedParameter<double>("glbBarrelThreshold", 0.2);
   glbEndcapThreshold_ = params.getUntrackedParameter<double>("glbEndcapThreshold", 0.4);
  
   produces<EBDigiCollection>(EBZSdigiCollection_);
   produces<EEDigiCollection>(EEZSdigiCollection_);
  
   EB_token = consumes<EBDigiCollection>(edm::InputTag(digiProducer_));
   EE_token = consumes<EEDigiCollection>(edm::InputTag(digiProducer_));
   ;
 }

References digiProducer_, EB_token, EBdigiCollection_, EBZSdigiCollection_, EE_token, EEdigiCollection_, EEZSdigiCollection_, glbBarrelThreshold_, glbEndcapThreshold_, CalibrationSummaryClient_cfi::params, and AlCaHLTBitMon_QueryRunRegistry::string.

◆ ~EcalZeroSuppressionProducer()

EcalZeroSuppressionProducer::~EcalZeroSuppressionProducer ( )

override

Definition at line 24 of file EcalZeroSuppressionProducer.cc.

24 {}

Member Function Documentation

◆ initCalibrations()

void EcalZeroSuppressionProducer::initCalibrations ( const edm::EventSetup & eventSetup )

Definition at line 106 of file EcalZeroSuppressionProducer.cc.

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

References edm::EventSetup::get(), get, edm::ESHandle< T >::product(), EcalZeroSuppressor< C >::setPedestals(), theBarrelZeroSuppressor_, and theEndcapZeroSuppressor_.

Referenced by produce().

◆ produce()

void EcalZeroSuppressionProducer::produce	(	edm::Event &	event,
		const edm::EventSetup &	eventSetup
	)

override

Produces the EDM products,

Definition at line 26 of file EcalZeroSuppressionProducer.cc.

                                                                                           {
   // Get Inputs
  
   initCalibrations(eventSetup);
  
   edm::Handle<EBDigiCollection> pEBDigis;
   edm::Handle<EEDigiCollection> pEEDigis;
  
   const EBDigiCollection *fullBarrelDigis = nullptr;
   const EEDigiCollection *fullEndcapDigis = nullptr;
  
   event.getByToken(EB_token, pEBDigis);
   if (pEBDigis.isValid()) {
     fullBarrelDigis = pEBDigis.product();  // get a ptr to the produc
     edm::LogInfo("ZeroSuppressionInfo") << "total # fullBarrelDigis: " << fullBarrelDigis->size();
   } else {
     edm::LogError("ZeroSuppressionError") << "Error! can't get the product " << EBdigiCollection_.c_str();
   }
  
   event.getByToken(EE_token, pEEDigis);
   if (pEEDigis.isValid()) {
     fullEndcapDigis = pEEDigis.product();  // get a ptr to the product
     edm::LogInfo("ZeroSuppressionInfo") << "total # fullEndcapDigis: " << fullEndcapDigis->size();
   } else {
     edm::LogError("ZeroSuppressionError") << "Error! can't get the product " << EEdigiCollection_.c_str();
   }
  
   // collection of zero suppressed digis to put in the event
  
   std::unique_ptr<EBDigiCollection> gzsBarrelDigis(new EBDigiCollection());
   std::unique_ptr<EEDigiCollection> gzsEndcapDigis(new EEDigiCollection());
  
   CaloDigiCollectionSorter sorter(5);
  
   // Barrel zero suppression
  
   if (fullBarrelDigis) {
     for (EBDigiCollection::const_iterator digiItr = (*fullBarrelDigis).begin(); digiItr != (*fullBarrelDigis).end();
          ++digiItr) {
       bool isAccepted = theBarrelZeroSuppressor_.accept(*digiItr, glbBarrelThreshold_);
       if (isAccepted) {
         (*gzsBarrelDigis).push_back(digiItr->id(), digiItr->begin());
       }
     }
     edm::LogInfo("ZeroSuppressionInfo") << "EB Digis: " << gzsBarrelDigis->size();
  
     // std::vector<EBDataFrame> sortedDigisEB =
     // sorter.sortedVector(*gzsBarrelDigis); LogDebug("ZeroSuppressionDump") <<
     // "Top 10 EB digis"; for(int i = 0; i < std::min(10,(int)
     // sortedDigisEB.size()); ++i)
     //  {
     //    LogDebug("ZeroSuppressionDump") << sortedDigisEB[i];
     //  }
   }
  
   // Endcap zero suppression
  
   if (fullEndcapDigis) {
     for (EEDigiCollection::const_iterator digiItr = (*fullEndcapDigis).begin(); digiItr != (*fullEndcapDigis).end();
          ++digiItr) {
       bool isAccepted = theEndcapZeroSuppressor_.accept(*digiItr, glbEndcapThreshold_);
       if (isAccepted) {
         (*gzsEndcapDigis).push_back(digiItr->id(), digiItr->begin());
       }
     }
     edm::LogInfo("ZeroSuppressionInfo") << "EB Digis: " << gzsBarrelDigis->size();
  
     //    std::vector<EEDataFrame> sortedDigisEE =
     //    sorter.sortedVector(*gzsEndcapDigis);
     // LogDebug("ZeroSuppressionDump")  << "Top 10 EE digis";
     // for(int i = 0; i < std::min(10,(int) sortedDigisEE.size()); ++i)
     //  {
     //    LogDebug("ZeroSuppressionDump") << sortedDigisEE[i];
     //  }
   }
   // Step D: Put outputs into event
   event.put(std::move(gzsBarrelDigis), EBZSdigiCollection_);
   event.put(std::move(gzsEndcapDigis), EEZSdigiCollection_);
 }