#include <DataMixingEMWorker.h>

Public Member Functions
void	addEMPileups (const int bcr, const edm::EventPrincipal *, unsigned int EventId)
void	addEMSignals (const edm::Event &e)
	DataMixingEMWorker (const edm::ParameterSet &ps)
	DataMixingEMWorker ()
void	putEM (edm::Event &e)
virtual	~DataMixingEMWorker ()
Private Types
typedef std::multimap< DetId, EcalRecHit >	EBRecHitMap
typedef std::multimap< DetId, EcalRecHit >	EERecHitMap
typedef std::multimap< DetId, EcalRecHit >	ESRecHitMap
Private Attributes
edm::InputTag	EBPileRecHitInputTag_
edm::InputTag	EBProducerSig_
std::string	EBRecHitCollectionDM_
edm::InputTag	EBrechitCollectionSig_
EBRecHitMap	EBRecHitStorage_
edm::InputTag	EEPileRecHitInputTag_
edm::InputTag	EEProducerSig_
std::string	EERecHitCollectionDM_
edm::InputTag	EErechitCollectionSig_
EERecHitMap	EERecHitStorage_
edm::InputTag	ESPileRecHitInputTag_
edm::InputTag	ESProducerSig_
std::string	ESRecHitCollectionDM_
edm::InputTag	ESrechitCollectionSig_
ESRecHitMap	ESRecHitStorage_
std::string	label_
Selector *	sel_

Detailed Description

Definition at line 37 of file DataMixingEMWorker.h.

Member Typedef Documentation

typedef std::multimap<DetId, EcalRecHit> edm::DataMixingEMWorker::EBRecHitMap [private]

Definition at line 76 of file DataMixingEMWorker.h.

typedef std::multimap<DetId, EcalRecHit> edm::DataMixingEMWorker::EERecHitMap [private]

Definition at line 77 of file DataMixingEMWorker.h.

typedef std::multimap<DetId, EcalRecHit> edm::DataMixingEMWorker::ESRecHitMap [private]

Definition at line 78 of file DataMixingEMWorker.h.

Constructor & Destructor Documentation

DataMixingEMWorker::DataMixingEMWorker ( )

Definition at line 27 of file DataMixingEMWorker.cc.

{ sel_=0;}

DataMixingEMWorker::DataMixingEMWorker ( const edm::ParameterSet & ps ) [explicit]

standard constructor

Definition at line 30 of file DataMixingEMWorker.cc.

References EBPileRecHitInputTag_, EBProducerSig_, EBRecHitCollectionDM_, EBrechitCollectionSig_, EEPileRecHitInputTag_, EEProducerSig_, EERecHitCollectionDM_, EErechitCollectionSig_, ESPileRecHitInputTag_, ESProducerSig_, ESRecHitCollectionDM_, ESrechitCollectionSig_, edm::ParameterSet::getParameter(), label_, and sel_.

                                                                  : 
                                                            label_(ps.getParameter<std::string>("Label"))

  {                                                         

    // get the subdetector names
    //    this->getSubdetectorNames();  //something like this may be useful to check what we are supposed to do...

    // create input selector
    if (label_.size()>0){
      sel_=new Selector( ModuleLabelSelector(label_));
    }
    else {
      sel_=new Selector( MatchAllSelector());
    }

    // declare the products to produce, retrieve

    EBProducerSig_ = ps.getParameter<edm::InputTag>("EBProducerSig");
    EEProducerSig_ = ps.getParameter<edm::InputTag>("EEProducerSig");
    ESProducerSig_ = ps.getParameter<edm::InputTag>("ESProducerSig");


    EBrechitCollectionSig_ = ps.getParameter<edm::InputTag>("EBrechitCollectionSig");
    EErechitCollectionSig_ = ps.getParameter<edm::InputTag>("EErechitCollectionSig");
    ESrechitCollectionSig_ = ps.getParameter<edm::InputTag>("ESrechitCollectionSig");

    EBPileRecHitInputTag_ = ps.getParameter<edm::InputTag>("EBPileRecHitInputTag");
    EEPileRecHitInputTag_ = ps.getParameter<edm::InputTag>("EEPileRecHitInputTag");
    ESPileRecHitInputTag_ = ps.getParameter<edm::InputTag>("ESPileRecHitInputTag");


    EBRecHitCollectionDM_        = ps.getParameter<std::string>("EBRecHitCollectionDM");
    EERecHitCollectionDM_        = ps.getParameter<std::string>("EERecHitCollectionDM");
    ESRecHitCollectionDM_        = ps.getParameter<std::string>("ESRecHitCollectionDM");
   //   nMaxPrintout_            = ps.getUntrackedParameter<int>("nMaxPrintout",10);

   //EBalgo_ = new EcalRecHitSimpleAlgo();
   //EEalgo_ = new EcalRecHitSimpleAlgo();

   // don't think I can "produce" in a sub-class...

   //produces< EBRecHitCollection >(EBRecHitCollectionDM_);
   //produces< EERecHitCollection >(EERecHitCollectionDM_);

  }

DataMixingEMWorker::~DataMixingEMWorker ( ) [virtual]

Default destructor

Definition at line 79 of file DataMixingEMWorker.cc.

References sel_.

                                          { 
    delete sel_;
    sel_=0;
  }

Member Function Documentation

void DataMixingEMWorker::addEMPileups	(	const int	bcr,
		const edm::EventPrincipal *	ep,
		unsigned int	EventId
	)

Definition at line 178 of file DataMixingEMWorker.cc.

References edm::SortedCollection< T, SORT >::begin(), EBPileRecHitInputTag_, egHLT::errCodes::EBRecHits, EBRecHitStorage_, EEPileRecHitInputTag_, egHLT::errCodes::EERecHits, EERecHitStorage_, edm::SortedCollection< T, SORT >::end(), ESPileRecHitInputTag_, ESRecHitStorage_, edm::EventPrincipal::id(), LogDebug, and edm::SortedCollection< T, SORT >::size().

Referenced by edm::DataMixingModule::pileWorker().

                                                                                                     {
  
    LogInfo("DataMixingEMWorker") <<"\n===============> adding pileups from event  "<<ep->id()<<" for bunchcrossing "<<bcr;

    // fill in maps of hits; same code as addSignals, except now applied to the pileup events

    // EB first

    boost::shared_ptr<Wrapper<EBRecHitCollection>  const> EBRecHitsPTR =
      getProductByTag<EBRecHitCollection>(*ep, EBPileRecHitInputTag_ );

    if(EBRecHitsPTR ) {

      const EBRecHitCollection*  EBRecHits = const_cast< EBRecHitCollection * >(EBRecHitsPTR->product());

      LogDebug("DataMixingEMWorker") << "total # EB rechits: " << EBRecHits->size();

      // loop over digis, adding these to the existing maps                                         
      for(EBRecHitCollection::const_iterator it  = EBRecHits->begin();
          it != EBRecHits->end(); ++it) {

        EBRecHitStorage_.insert(EBRecHitMap::value_type( (it->id()), *it ));

#ifdef DEBUG
        LogDebug("DataMixingEMWorker") << "processed EBRecHit with rawId: "
                                           << it->id().rawId() << "\n"
                                           << " rechit energy: " << it->energy();
#endif
      }
    }

    // EE Next

    boost::shared_ptr<Wrapper<EERecHitCollection>  const> EERecHitsPTR =
      getProductByTag<EERecHitCollection>(*ep, EEPileRecHitInputTag_ );

    if(EERecHitsPTR ) {

      const EERecHitCollection*  EERecHits = const_cast< EERecHitCollection * >(EERecHitsPTR->product());

      LogDebug("DataMixingEMWorker") << "total # EE rechits: " << EERecHits->size();

      // loop over digis, adding these to the existing maps                                         
      for(EERecHitCollection::const_iterator it  = EERecHits->begin();
          it != EERecHits->end(); ++it) {

        EERecHitStorage_.insert(EERecHitMap::value_type( (it->id()), *it ));

#ifdef DEBUG
        LogDebug("DataMixingEMWorker") << "processed EERecHit with rawId: "
                                       << it->id().rawId() << "\n"
                                       << " rechit energy: " << it->energy();
#endif
      }
    }

    // ES Next

    boost::shared_ptr<Wrapper<ESRecHitCollection>  const> ESRecHitsPTR =
      getProductByTag<ESRecHitCollection>(*ep, ESPileRecHitInputTag_ );

    if(ESRecHitsPTR ) {

      const ESRecHitCollection*  ESRecHits = const_cast< ESRecHitCollection * >(ESRecHitsPTR->product());

      LogDebug("DataMixingEMWorker") << "total # ES rechits: " << ESRecHits->size();

      // loop over digis, adding these to the existing maps                                         
      for(ESRecHitCollection::const_iterator it  = ESRecHits->begin();
          it != ESRecHits->end(); ++it) {

        ESRecHitStorage_.insert(ESRecHitMap::value_type( (it->id()), *it ));

#ifdef DEBUG
        LogDebug("DataMixingEMWorker") << "processed ESRecHit with rawId: "
                                       << it->id().rawId() << "\n"
                                       << " rechit energy: " << it->energy();
#endif
      }
    }


  }

void DataMixingEMWorker::addEMSignals ( const edm::Event & e )

Definition at line 84 of file DataMixingEMWorker.cc.

References edm::SortedCollection< T, SORT >::begin(), EBProducerSig_, egHLT::errCodes::EBRecHits, EBRecHitStorage_, EEProducerSig_, egHLT::errCodes::EERecHits, EERecHitStorage_, edm::SortedCollection< T, SORT >::end(), ESProducerSig_, ESRecHitStorage_, edm::Event::getByLabel(), edm::EventBase::id(), LogDebug, edm::Handle< T >::product(), and edm::SortedCollection< T, SORT >::size().

Referenced by edm::DataMixingModule::addSignals().

                                                         { 
    // fill in maps of hits

    LogInfo("DataMixingEMWorker")<<"===============> adding MC signals for "<<e.id();

    // EB first

   Handle< EBRecHitCollection > pEBRecHits;

   const EBRecHitCollection*  EBRecHits = 0;

   if(e.getByLabel(EBProducerSig_, pEBRecHits) ){
     EBRecHits = pEBRecHits.product(); // get a ptr to the product
     LogDebug("DataMixingEMWorker") << "total # EB rechits: " << EBRecHits->size();
   }
   
 
   if (EBRecHits)
     {
       // loop over rechits, storing them in a map so we can add pileup later
       for(EBRecHitCollection::const_iterator it  = EBRecHits->begin(); 
           it != EBRecHits->end(); ++it) {

         EBRecHitStorage_.insert(EBRecHitMap::value_type( ( it->id() ), *it ));
         
         LogDebug("DataMixingEMWorker") << "processed EBRecHit with rawId: "
                                      << it->id().rawId() << "\n"
                                      << " rechit energy: " << it->energy();

       }
     }

   // EE next

   Handle< EERecHitCollection > pEERecHits;

   const EERecHitCollection*  EERecHits = 0;

   
   if(e.getByLabel(EEProducerSig_, pEERecHits) ){
     EERecHits = pEERecHits.product(); // get a ptr to the product
     LogDebug("DataMixingEMWorker") << "total # EE rechits: " << EERecHits->size();
   } 
   
 
   if (EERecHits)
     {
       // loop over rechits, storing them in a map so we can add pileup later
       for(EERecHitCollection::const_iterator it  = EERecHits->begin(); 
           it != EERecHits->end(); ++it) {

         EERecHitStorage_.insert(EERecHitMap::value_type( ( it->id() ), *it ));
#ifdef DEBUG     
         LogDebug("DataMixingEMWorker") << "processed EERecHit with rawId: "
                                      << it->id().rawId() << "\n"
                                      << " rechit energy: " << it->energy();
#endif

       }
     }
   // ES next

   Handle< ESRecHitCollection > pESRecHits;

   const ESRecHitCollection*  ESRecHits = 0;

   
   if(e.getByLabel( ESProducerSig_, pESRecHits) ){
     ESRecHits = pESRecHits.product(); // get a ptr to the product
#ifdef DEBUG
     LogDebug("DataMixingEMWorker") << "total # ES rechits: " << ESRecHits->size();
#endif
   } 
   
 
   if (ESRecHits)
     {
       // loop over rechits, storing them in a map so we can add pileup later
       for(ESRecHitCollection::const_iterator it  = ESRecHits->begin(); 
           it != ESRecHits->end(); ++it) {

         ESRecHitStorage_.insert(ESRecHitMap::value_type( ( it->id() ), *it ));
         
#ifdef DEBUG     
         LogDebug("DataMixingEMWorker") << "processed ESRecHit with rawId: "
                                      << it->id().rawId() << "\n"
                                      << " rechit energy: " << it->energy();
#endif

       }
     }
    
  } // end of addEMSignals

void DataMixingEMWorker::putEM ( edm::Event & e )

Definition at line 262 of file DataMixingEMWorker.cc.

References EBRecHitCollectionDM_, EBRecHitStorage_, EERecHitCollectionDM_, EERecHitStorage_, relval_parameters_module::energy, ESRecHitCollectionDM_, ESRecHitStorage_, edm::Event::put(), and cond::rpcobgas::time.

Referenced by edm::DataMixingModule::put().

                                            {

    // collection of rechits to put in the event
    std::auto_ptr< EBRecHitCollection > EBrechits( new EBRecHitCollection );
    std::auto_ptr< EERecHitCollection > EErechits( new EERecHitCollection );
    std::auto_ptr< ESRecHitCollection > ESrechits( new ESRecHitCollection );

    // loop over the maps we have, re-making individual hits or digis if necessary.
    DetId formerID = 0;
    DetId currentID;
    float ESum = 0.;
    float EBTime = 0.;

    // EB first...

    EBRecHitMap::const_iterator iEBchk;

    for(EBRecHitMap::const_iterator iEB  = EBRecHitStorage_.begin();
        iEB != EBRecHitStorage_.end(); ++iEB) {

      currentID = iEB->first; 

      if (currentID == formerID) { // we have to add these rechits together

        ESum+=(iEB->second).energy(); 
      }
      else {
          if(formerID>0) {
            // cutoff for ESum?
            EcalRecHit aHit(formerID, ESum, EBTime);
            EBrechits->push_back( aHit );
          }
          //save pointers for next iteration
          formerID = currentID;
          ESum = (iEB->second).energy();
          EBTime = (iEB->second).time();  // take time of first hit in sequence - is this ok?
      }

      iEBchk = iEB;
      if((++iEBchk) == EBRecHitStorage_.end()) {  //make sure not to lose the last one
        EcalRecHit aHit(formerID, ESum, EBTime);
        EBrechits->push_back( aHit );     
      }
    }

    // EE next...

    // loop over the maps we have, re-making individual hits or digis if necessary.
    formerID = 0;
    ESum = 0.;
    float EETime = 0.;
    
    EERecHitMap::const_iterator iEEchk;

    for(EERecHitMap::const_iterator iEE  = EERecHitStorage_.begin();
        iEE != EERecHitStorage_.end(); ++iEE) {

      currentID = iEE->first; 

      if (currentID == formerID) { // we have to add these rechits together

        ESum+=(iEE->second).energy(); 
      }
      else {
          if(formerID>0) {
            // cutoff for ESum?
            EcalRecHit aHit(formerID, ESum, EETime);
            EErechits->push_back( aHit );
          }
          //save pointers for next iteration
          formerID = currentID;
          ESum = (iEE->second).energy();
          EETime = (iEE->second).time();  // take time of first hit in sequence - is this ok?
      }

      iEEchk = iEE;
      if((++iEEchk) == EERecHitStorage_.end()) {  //make sure not to lose the last one
        EcalRecHit aHit(formerID, ESum, EETime);
        EErechits->push_back( aHit );     
      }
    }

    // ES next...

    // loop over the maps we have, re-making individual hits or digis if necessary.
    formerID = 0;
    ESum = 0.;
    float ESTime = 0.;

    ESRecHitMap::const_iterator iESchk;

    for(ESRecHitMap::const_iterator iES  = ESRecHitStorage_.begin();
        iES != ESRecHitStorage_.end(); ++iES) {

      currentID = iES->first; 

      if (currentID == formerID) { // we have to add these rechits together

        ESum+=(iES->second).energy(); 
      }
      else {
          if(formerID>0) {
            // cutoff for ESum?
            EcalRecHit aHit(formerID, ESum, ESTime);
            ESrechits->push_back( aHit );
          }
          //save pointers for next iteration
          formerID = currentID;
          ESum = (iES->second).energy();
          ESTime = (iES->second).time();  // take time of first hit in sequence - is this ok?
      }

      iESchk = iES;
      if((++iESchk) == ESRecHitStorage_.end()) {  //make sure not to lose the last one
        EcalRecHit aHit(formerID, ESum, ESTime);
        ESrechits->push_back( aHit );     
      }
    }

    // done merging

    // put the collection of reconstructed hits in the event   
    LogInfo("DataMixingEMWorker") << "total # EB Merged rechits: " << EBrechits->size() ;
    LogInfo("DataMixingEMWorker") << "total # EE Merged rechits: " << EErechits->size() ;
    LogInfo("DataMixingEMWorker") << "total # ES Merged rechits: " << ESrechits->size() ;

    e.put( EBrechits, EBRecHitCollectionDM_ );
    e.put( EErechits, EERecHitCollectionDM_ );
    e.put( ESrechits, ESRecHitCollectionDM_ );
    
    // clear local storage after this event

    EBRecHitStorage_.clear();
    EERecHitStorage_.clear();
    ESRecHitStorage_.clear();

  }