SelectedElectronFEDListProducer.cc

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#include "Calibration/EcalAlCaRecoProducers/plugins/SelectedElectronFEDListProducer.h"

#include <fstream>
#include "HLTrigger/HLTcore/interface/defaultModuleLabel.h"

#include "FWCore/Framework/interface/ESTransientHandle.h"

//#include "DataFormats/Common/interface/Handle.h"

#include "DataFormats/FEDRawData/interface/FEDRawDataCollection.h"
#include "FWCore/Utilities/interface/InputTag.h"
// raw data
#include "DataFormats/FEDRawData/interface/FEDRawData.h"
//#include "DataFormats/FEDRawData/interface/FEDNumbering.h"

// Geometry
#include "Geometry/CaloGeometry/interface/CaloGeometry.h"
#include "Geometry/EcalMapping/interface/EcalElectronicsMapping.h"
// strip geometry
#include "CalibFormats/SiStripObjects/interface/SiStripRegionCabling.h"
#include "CalibTracker/Records/interface/SiStripRegionCablingRcd.h"

// egamma objects
#include "DataFormats/EgammaReco/interface/SuperCluster.h"
#include "DataFormats/EgammaReco/interface/SuperClusterFwd.h"
#include "DataFormats/RecoCandidate/interface/RecoEcalCandidate.h"
#include "DataFormats/RecoCandidate/interface/RecoEcalCandidateFwd.h"
#include "DataFormats/EgammaCandidates/interface/Electron.h"
#include "DataFormats/EgammaCandidates/interface/ElectronFwd.h"

// Hcal objects
#include "CondFormats/HcalObjects/interface/HcalElectronicsMap.h"

// Strip and pixel
#include "CondFormats/SiStripObjects/interface/SiStripFedCabling.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelFedCablingMap.h"

// detector id
#include "DataFormats/HcalDetId/interface/HcalDetId.h"
#include "DataFormats/HcalDetId/interface/HcalElectronicsId.h"
// Hcal rec hit
#include "DataFormats/CaloRecHit/interface/CaloRecHit.h"
#include "DataFormats/TrackingRecHit/interface/TrackingRecHitFwd.h"
// Geometry
#include "Geometry/CaloEventSetup/interface/CaloTopologyRecord.h"
#include "Geometry/EcalMapping/interface/EcalMappingRcd.h"
#include "Geometry/EcalAlgo/interface/EcalPreshowerGeometry.h"
#include "Geometry/Records/interface/CaloGeometryRecord.h"
#include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"
#include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
// strip geometry
#include "CalibFormats/SiStripObjects/interface/SiStripDetCabling.h"
#include "CalibTracker/Records/interface/SiStripDetCablingRcd.h"
// Message logger
#include "FWCore/MessageLogger/interface/MessageLogger.h"
// Strip and pixel
#include "CondFormats/SiStripObjects/interface/FedChannelConnection.h"
#include "CondFormats/DataRecord/interface/SiPixelFedCablingMapRcd.h"
#include "CondFormats/SiPixelObjects/interface/SiPixelFedCablingTree.h"

// Hcal objects
#include "CalibFormats/HcalObjects/interface/HcalDbService.h"
#include "CalibFormats/HcalObjects/interface/HcalDbRecord.h"


using namespace std;

template< typename TEle, typename TCand>
SelectedElectronFEDListProducer<TEle,TCand>::SelectedElectronFEDListProducer(const edm::ParameterSet & iConfig){

  // input electron collection Tag
  if(iConfig.existsAs<std::vector<edm::InputTag> >("electronTags")){
    electronTags_ = iConfig.getParameter<std::vector<edm::InputTag>>("electronTags");
    if(electronTags_.empty())
      throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] empty electron collection is given --> at least one \n"; 
  }
  else throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] no electron collection are given --> need at least one \n";  
  
  // Consumes for the electron collection 
  LogDebug("SelectedElectronFEDListProducer")<<" Electron Collections"<<std::endl;
  for( std::vector<edm::InputTag>::const_iterator itEleTag = electronTags_.begin(); itEleTag != electronTags_.end(); ++itEleTag){
    electronToken_.push_back(consumes<TEleColl>(*itEleTag));
    LogDebug("SelectedElectronFEDListProducer")<<" Ele collection: "<<*(itEleTag)<<std::endl;
  }
  
  // input RecoEcalCandidate collection Tag
  if(iConfig.existsAs<std::vector<edm::InputTag> >("recoEcalCandidateTags")){
    recoEcalCandidateTags_ = iConfig.getParameter<std::vector<edm::InputTag>>("recoEcalCandidateTags");
    if(recoEcalCandidateTags_.empty())
      throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] empty ecal candidate collections collection is given --> at least one \n"; 
  }
  else throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] no electron reco ecal candidate collection are given --> need at least one \n";  
  
  // Consumes for the recoEcal candidate collection 
  for( std::vector<edm::InputTag>::const_iterator itEcalCandTag = recoEcalCandidateTags_.begin(); itEcalCandTag != recoEcalCandidateTags_.end(); ++itEcalCandTag){
   recoEcalCandidateToken_.push_back(consumes<trigger::TriggerFilterObjectWithRefs>(*itEcalCandTag));
   LogDebug("SelectedElectronFEDListProducer")<<" Reco ecal candidate collection: "<<*(itEcalCandTag)<<std::endl;
  }
  
  // list of gsf collections
  if(iConfig.existsAs<std::vector<int>>("isGsfElectronCollection")){
    isGsfElectronCollection_ = iConfig.getParameter<std::vector<int>>("isGsfElectronCollection");
    if(isGsfElectronCollection_.empty())
      throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] empty electron flag collection --> at least one \n"; 
  }
  else throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] no electron flag are given --> need at least one \n"; 
  
  if(isGsfElectronCollection_.size() != electronTags_.size() or isGsfElectronCollection_.size() != recoEcalCandidateTags_.size()) 
    throw cms::Exception("Configuration")<<"[SelectedElectronFEDListProducer] electron flag , electron collection and reco ecal cand collection must have the same size ! \n";
  
  // take the beam spot Tag 
  if(iConfig.existsAs<edm::InputTag>("beamSpot"))
    beamSpotTag_ = iConfig.getParameter<edm::InputTag>("beamSpot"); 
  else beamSpotTag_ = edm::InputTag("hltOnlineBeamSpot"); 
  
  if(!(beamSpotTag_ == edm::InputTag(""))) beamSpotToken_ = consumes<reco::BeamSpot>(beamSpotTag_);
  
  LogDebug("SelectedElectronFEDListProducer")<<" Beam Spot Tag "<<beamSpotTag_<<std::endl;
  
  // take the HBHE recHit Tag
  if(iConfig.existsAs<edm::InputTag>("HBHERecHitTag"))
    HBHERecHitTag_ = iConfig.getParameter<edm::InputTag>("HBHERecHitTag"); 
  else HBHERecHitTag_ = edm::InputTag("hltHbhereco"); 
  
  if(!(HBHERecHitTag_ == edm::InputTag(""))) hbheRecHitToken_ = consumes<HBHERecHitCollection>(HBHERecHitTag_);
  
  // raw data collector label
  if(iConfig.existsAs<edm::InputTag>("rawDataTag"))
    rawDataTag_ = iConfig.getParameter<edm::InputTag>("rawDataTag"); 
  else rawDataTag_ = edm::InputTag("rawDataCollector") ;
  
  if(!(rawDataTag_ == edm::InputTag(""))) rawDataToken_ = consumes<FEDRawDataCollection>(rawDataTag_);
  
  LogDebug("SelectedElectronFEDListProducer")<<" RawDataInput "<<rawDataTag_<<std::endl; 
  

  // add a set of selected feds
  if(iConfig.existsAs<std::vector<int>>("addThisSelectedFEDs")){
    addThisSelectedFEDs_ = iConfig.getParameter<std::vector<int>>("addThisSelectedFEDs");
    if(addThisSelectedFEDs_.empty())
      addThisSelectedFEDs_.push_back(-1);    
  }
  else addThisSelectedFEDs_.push_back(-1); 
  
  std::vector<int>::const_iterator AddFed = addThisSelectedFEDs_.begin();
  for( ; AddFed !=addThisSelectedFEDs_.end() ; ++AddFed)
    LogDebug("SelectedElectronFEDListProducer")<<" Additional FED: "<<*(AddFed)<<std::endl;
  
  
 // ES look up table path
  if(iConfig.existsAs<std::string>("ESLookupTable"))
    ESLookupTable_    = iConfig.getParameter<edm::FileInPath>("ESLookupTable"); 
  else ESLookupTable_ = edm::FileInPath("EventFilter/ESDigiToRaw/data/ES_lookup_table.dat"); 
  
  // output model label
  if(iConfig.existsAs<std::string>("outputLabelModule"))
    outputLabelModule_ = iConfig.getParameter<std::string>("outputLabelModule"); 
  else outputLabelModule_ = "streamElectronRawData" ;
  
  LogDebug("SelectedElectronFEDListProducer")<<" Output Label "<<outputLabelModule_<<std::endl; 
  
  // dR for the strip region
  if(iConfig.existsAs<double>("dRStripRegion"))
   dRStripRegion_ = iConfig.getParameter<double>("dRStripRegion"); 
  else dRStripRegion_ = 0.5 ;
  
  LogDebug("SelectedElectronFEDListProducer")<<" dRStripRegion "<<dRStripRegion_<<std::endl;
  
  // dR for the hcal region 
  if(iConfig.existsAs<double>("dRHcalRegion"))
    dRHcalRegion_ = iConfig.getParameter<double>("dRHcalRegion"); 
  else dRHcalRegion_ = 0.5 ;
  
 // dPhi, dEta and maxZ for pixel dump
  if(iConfig.existsAs<double>("dPhiPixelRegion"))
    dPhiPixelRegion_ = iConfig.getParameter<double>("dPhiPixelRegion"); 
  else dPhiPixelRegion_ = 0.5 ;
  
  if(iConfig.existsAs<double>("dEtaPixelRegion"))
    dEtaPixelRegion_ = iConfig.getParameter<double>("dEtaPixelRegion"); 
  else dEtaPixelRegion_ = 0.5 ;
  
  if(iConfig.existsAs<double>("maxZPixelRegion"))
    maxZPixelRegion_ = iConfig.getParameter<double>("maxZPixelRegion"); 
  else maxZPixelRegion_ = 24. ;
  
  LogDebug("SelectedElectronFEDListProducer")<<" dPhiPixelRegion "<<dPhiPixelRegion_<<" dEtaPixelRegion "<<dEtaPixelRegion_<<" MaxZPixelRegion "<<maxZPixelRegion_<<std::endl;
  
  // bool
  if( iConfig.existsAs<bool>("dumpSelectedEcalFed"))
    dumpSelectedEcalFed_ = iConfig.getParameter< bool >("dumpSelectedEcalFed"); 
  else dumpSelectedEcalFed_ = true ;
  
  if(iConfig.existsAs<bool>("dumpSelectedSiStripFed"))
    dumpSelectedSiStripFed_ = iConfig.getParameter<bool>("dumpSelectedSiStripFed"); 
  else dumpSelectedSiStripFed_ = true ;
  
  if(iConfig.existsAs<bool>("dumpSelectedSiPixelFed"))
    dumpSelectedSiPixelFed_ = iConfig.getParameter<bool>("dumpSelectedSiPixelFed"); 
  else dumpSelectedSiPixelFed_ = true ;
  
  if(iConfig.existsAs<bool>("dumpSelectedHCALFed"))
    dumpSelectedHCALFed_ = iConfig.getParameter<bool>("dumpSelectedHCALFed"); 
  else dumpSelectedHCALFed_ = true ;
  
  LogDebug("SelectedElectronFEDListProducer")<<" DumpEcalFedList set to "<<dumpSelectedEcalFed_<<" DumpSelectedSiStripFed "<<dumpSelectedSiStripFed_<<" DumpSelectedSiPixelFed "<<dumpSelectedSiPixelFed_<<std::endl;
  
  if(iConfig.existsAs<bool>("dumpAllEcalFed"))
    dumpAllEcalFed_ = iConfig.getParameter<bool>("dumpAllEcalFed"); 
  else dumpAllEcalFed_ = false ;

  if(iConfig.existsAs<bool>("dumpAllTrackerFed"))
    dumpAllTrackerFed_ = iConfig.getParameter<bool>("dumpAllTrackerFed"); 
  else dumpAllTrackerFed_ = false ;
  
  if(iConfig.existsAs<bool>("dumpAllHCALFed"))
    dumpAllHCALFed_ = iConfig.getParameter<bool>("dumpAllHCALFed"); 
  else dumpAllHCALFed_ = false ;

  LogDebug("SelectedElectronFEDListProducer")<<" DumpAllEcalFed "<<dumpAllEcalFed_<<" DumpAllTrackerFed "<<dumpAllTrackerFed_<<" Dump all HCAL fed "<<dumpAllHCALFed_<<std::endl;
    
  // initialize pre-shower fed id --> look up table
  for (int i=0; i<2; ++i) for (int j=0; j<2; ++j) for (int k=0 ;k<40; ++k) for (int m=0; m<40; m++) ES_fedId_[i][j][k][m] = -1;
 
  // read in look-up table
  int nLines, iz, ip, ix, iy, fed, kchip, pace, bundle, fiber, optorx;
  std::ifstream ES_file;
  ES_file.open(ESLookupTable_.fullPath().c_str());
  LogDebug("SelectedElectronFEDListProducer")<<" Look Up table for ES "<<ESLookupTable_.fullPath().c_str()<<std::endl;
  if( ES_file.is_open() ) {
    ES_file >> nLines;
    for (int i=0; i<nLines; ++i) {
      ES_file >> iz >> ip >> ix >> iy >> fed >> kchip >> pace >> bundle >> fiber >> optorx ;
      ES_fedId_[(3-iz)/2-1][ip-1][ix-1][iy-1] = fed;
     }
  } 
  else LogDebug("SelectedElectronFEDListProducer")<<" Look up table file can not be found in "<<ESLookupTable_.fullPath().c_str() <<std::endl;
  ES_file.close();
  
  // produce the final collection
  produces<FEDRawDataCollection>(outputLabelModule_); // produce exit collection

}

template< typename TEle, typename TCand>
SelectedElectronFEDListProducer<TEle,TCand>::~SelectedElectronFEDListProducer(){
  
  if(!electronTags_.empty())            electronTags_.clear() ;
  if(!recoEcalCandidateTags_.empty())   recoEcalCandidateTags_.clear() ;
  if(!recoEcalCandidateToken_.empty())  recoEcalCandidateToken_.clear();
  if(!electronToken_.empty())           electronToken_.clear();
  if(!fedList_.empty())                 fedList_.clear() ;
  if(!pixelModuleVector_.empty())       pixelModuleVector_.clear();
}

template< typename TEle, typename TCand>
void SelectedElectronFEDListProducer<TEle,TCand>::beginJob(){ 
  LogDebug("SelectedElectronFEDListProducer")<<" Begin of the Job "<<std::endl;

} 

template< typename TEle, typename TCand>
void SelectedElectronFEDListProducer<TEle,TCand>::produce(edm::Event & iEvent, const edm::EventSetup & iSetup){

  // get the hcal electronics map
  edm::ESHandle<HcalDbService> pSetup;
  iSetup.get<HcalDbRecord>().get(pSetup);
  HcalReadoutMap_ = pSetup->getHcalMapping();

  // get the ecal electronics map
  edm::ESHandle<EcalElectronicsMapping> ecalmapping;
  iSetup.get<EcalMappingRcd >().get(ecalmapping);
  EcalMapping_ = ecalmapping.product();

  // get the calo geometry
  edm::ESHandle<CaloGeometry> caloGeometry; 
  iSetup.get<CaloGeometryRecord>().get(caloGeometry);
  GeometryCalo_ = caloGeometry.product();
  
  //ES geometry
  GeometryES_ = caloGeometry->getSubdetectorGeometry(DetId::Ecal,EcalPreshower);
  
  // pixel tracker cabling map
  edm::ESTransientHandle<SiPixelFedCablingMap> pixelCablingMap;
  iSetup.get<SiPixelFedCablingMapRcd>().get(pixelCablingMap);  
  PixelCabling_.reset();
  PixelCabling_ = pixelCablingMap->cablingTree();

  edm::ESHandle<TrackerGeometry> trackerGeometry;
  iSetup.get<TrackerDigiGeometryRecord>().get( trackerGeometry );
  
  if(pixelModuleVector_.empty()){

    // build the tracker pixel module map   
    std::vector<const GeomDet*>::const_iterator itTracker = trackerGeometry->dets().begin();   
    for( ; itTracker !=trackerGeometry->dets().end() ; ++itTracker){
      int subdet = (*itTracker)->geographicalId().subdetId();
      if(! (subdet == PixelSubdetector::PixelBarrel || subdet == PixelSubdetector::PixelEndcap) ) continue;
      PixelModule module ;
      module.x = (*itTracker)->position().x();
      module.y = (*itTracker)->position().y();
      module.z = (*itTracker)->position().z();
      module.Phi = (*itTracker)->position().phi(); 
      module.Eta = (*itTracker)->position().eta();
      module.DetId  = (*itTracker)->geographicalId().rawId();
      const std::vector<sipixelobjects::CablingPathToDetUnit> path2det = PixelCabling_->pathToDetUnit(module.DetId);
      module.Fed = path2det[0].fed;

      pixelModuleVector_.push_back(module);
    }
    std::sort(pixelModuleVector_.begin(),pixelModuleVector_.end());
  }

  edm::ESHandle<SiStripRegionCabling> SiStripCablingHandle ;
  iSetup.get<SiStripRegionCablingRcd>().get(SiStripCablingHandle);
  StripRegionCabling_ = SiStripCablingHandle.product();

  SiStripRegionCabling::Cabling SiStripCabling;  
  SiStripCabling   = StripRegionCabling_->getRegionCabling();
  regionDimension_ = StripRegionCabling_->regionDimensions();
  
  // event by event analysis
  // Get event raw data
  edm::Handle<FEDRawDataCollection> rawdata;
  if(!(rawDataTag_ == edm::InputTag(""))) iEvent.getByToken(rawDataToken_,rawdata);
  
  // take the beam spot position
  edm::Handle<reco::BeamSpot> beamSpot;
  if(!(beamSpotTag_ == edm::InputTag(""))) iEvent.getByToken(beamSpotToken_, beamSpot); 
  if(!beamSpot.failedToGet()) beamSpotPosition_ = beamSpot->position();
  else beamSpotPosition_.SetXYZ(0,0,0);

  // take the calo tower collection
  edm::Handle<HBHERecHitCollection> hbheRecHitHandle;
  if(!(HBHERecHitTag_ == edm::InputTag("")))  iEvent.getByToken(hbheRecHitToken_,hbheRecHitHandle);
  const HBHERecHitCollection* hcalRecHitCollection = NULL;
  if(!hbheRecHitHandle.failedToGet()) hcalRecHitCollection = hbheRecHitHandle.product();   

  double radTodeg = 180. / Geom::pi();

  if(dumpAllEcalFed_){
     for(uint32_t iEcalFed = FEDNumbering::MINECALFEDID    ; iEcalFed <= FEDNumbering::MAXECALFEDID ; iEcalFed++)
      fedList_.push_back(iEcalFed);
     for(uint32_t iESFed = FEDNumbering::MINPreShowerFEDID ; iESFed <= FEDNumbering::MAXPreShowerFEDID ; iESFed++)
      fedList_.push_back(iESFed);
  }

  if(dumpAllTrackerFed_){
    for(uint32_t iPixelFed = FEDNumbering::MINSiPixelFEDID; iPixelFed <= FEDNumbering::MAXSiPixelFEDID ; iPixelFed++)
     fedList_.push_back(iPixelFed);
    for(uint32_t iStripFed = FEDNumbering::MINSiStripFEDID; iStripFed <= FEDNumbering::MAXSiStripFEDID ; iStripFed++)
     fedList_.push_back(iStripFed);
  }

  if(dumpAllHCALFed_){
   for(uint32_t iHcalFed = FEDNumbering::MINHCALFEDID ; iHcalFed <=   FEDNumbering::MAXHCALFEDID; iHcalFed++)
     fedList_.push_back(iHcalFed);
  } 

  // loop on the input electron collection vector
  TEle  electron ;
  edm::Ref<TCandColl> recoEcalCand ;
  edm::Handle<TEleColl> electrons;
  edm::Handle<trigger::TriggerFilterObjectWithRefs> triggerRecoEcalCandidateCollection;
  std::vector<edm::Ref<TCandColl>> recoEcalCandColl;
  
  // iterator to electron and ecal candidate collections
  typename std::vector<edm::EDGetTokenT<TEleColl> >::const_iterator itElectronColl  = electronToken_.begin();
  std::vector<int>::const_iterator itElectronCollFlag  = isGsfElectronCollection_.begin();                    
  std::vector<edm::EDGetTokenT<trigger::TriggerFilterObjectWithRefs> >::const_iterator itRecoEcalCandColl = recoEcalCandidateToken_.begin();

  // if you want to dump just FED related to the triggering electron/s
  if( !dumpAllTrackerFed_  || !dumpAllEcalFed_ ){

    // loop on the same time on ecal candidate and elctron collection and boolean for Gsf ones
    for( ; itRecoEcalCandColl != recoEcalCandidateToken_.end() and itElectronColl != electronToken_.end() and itElectronCollFlag != isGsfElectronCollection_.end(); 
     ++itElectronColl , ++itElectronCollFlag, ++itRecoEcalCandColl){  

      // get ecal candidate collection
      iEvent.getByToken(*itRecoEcalCandColl,triggerRecoEcalCandidateCollection);
      if(triggerRecoEcalCandidateCollection.failedToGet()) continue ;
      
      // get gsf electron collection
      iEvent.getByToken(*itElectronColl,electrons);
      if(electrons.failedToGet()) continue ;

      triggerRecoEcalCandidateCollection->getObjects(trigger::TriggerCluster, recoEcalCandColl);
      if(recoEcalCandColl.empty()) triggerRecoEcalCandidateCollection->getObjects(trigger::TriggerPhoton,   recoEcalCandColl);
      if(recoEcalCandColl.empty()) triggerRecoEcalCandidateCollection->getObjects(trigger::TriggerElectron, recoEcalCandColl);
      
      typename std::vector<edm::Ref<TCandColl>>::const_iterator itRecoEcalCand = recoEcalCandColl.begin(); // loop on recoEcalCandidate objects

      // loop on the recoEcalCandidates
      for( ; itRecoEcalCand != recoEcalCandColl.end() ; ++itRecoEcalCand){        
    recoEcalCand = (*itRecoEcalCand); 
    reco::SuperClusterRef scRefRecoEcalCand = recoEcalCand->superCluster(); // take the supercluster in order to match with electron objects
    
        typename TEleColl::const_iterator itEle = electrons->begin(); 
        for( ; itEle!=electrons->end() ; ++itEle){ // loop on all the electrons inside a collection
      // get electron supercluster and the associated hit -> detID
      electron = (*itEle);
      reco::SuperClusterRef scRef = electron.superCluster();
      if ( scRefRecoEcalCand != scRef ) continue ; // mathching
 
      const std::vector<std::pair<DetId,float> >& hits = scRef->hitsAndFractions();
      // start in dump the ecal FED associated to the electron
      std::vector<std::pair<DetId,float> >::const_iterator itSChits = hits.begin();
      if(!dumpAllEcalFed_){
        for( ; itSChits!=hits.end() ; ++itSChits){
          if((*itSChits).first.subdetId()== EcalBarrel){ // barrel part
        EBDetId idEBRaw ((*itSChits).first);
        GlobalPoint point = GeometryCalo_->getPosition(idEBRaw);
        int hitFED = FEDNumbering::MINECALFEDID + EcalMapping_->GetFED(double(point.eta()),double(point.phi())*radTodeg);
        if( hitFED < FEDNumbering::MINECALFEDID || hitFED > FEDNumbering::MAXECALFEDID ) continue;
        
        LogDebug("SelectedElectronFEDListProducer")<<" electron hit detID Barrel "<<(*itSChits).first.rawId()<<" eta "<<double(point.eta())<<" phi "<< double(point.phi())*radTodeg <<" FED "<<hitFED<<std::endl;
        
        if(dumpSelectedEcalFed_){
          if(!fedList_.empty()){ 
            if(std::find(fedList_.begin(),fedList_.end(),hitFED) == fedList_.end()) 
              fedList_.push_back(hitFED); // in order not to duplicate info
          }
          else fedList_.push_back(hitFED);
        }
          }
          else if((*itSChits).first.subdetId()== EcalEndcap){ // endcap one
        EEDetId idEERaw ((*itSChits).first);
        GlobalPoint point = GeometryCalo_->getPosition(idEERaw);
        int hitFED = FEDNumbering::MINECALFEDID + EcalMapping_->GetFED(double(point.eta()),double(point.phi())*radTodeg);
        if( hitFED < FEDNumbering::MINECALFEDID || hitFED > FEDNumbering::MAXECALFEDID ) continue;
        
        LogDebug("SelectedElectronFEDListProducer")<<" electron hit detID Endcap "<<(*itSChits).first.rawId()<<" eta "<<double(point.eta())<<" phi "<<double(point.phi())*radTodeg <<" FED "<<hitFED<<std::endl;
        if(dumpSelectedEcalFed_){
          if(!fedList_.empty()){ 
            if(std::find(fedList_.begin(),fedList_.end(),hitFED) == fedList_.end()) 
              fedList_.push_back(hitFED);
          }
          else fedList_.push_back(hitFED);

          // preshower hit for each ecal endcap hit
          DetId tmpX = (dynamic_cast<const EcalPreshowerGeometry*>(GeometryES_))->getClosestCellInPlane(point,1);
          ESDetId stripX = (tmpX == DetId(0)) ? ESDetId(0) : ESDetId(tmpX);          
          int hitFED = ES_fedId_[(3-stripX.zside())/2-1][stripX.plane()-1][stripX.six()-1][stripX.siy()-1];
          LogDebug("SelectedElectronFEDListProducer")<<" ES hit plane X (deiID) "<<stripX.rawId()<<" six "<<stripX.six()<<" siy "<<stripX.siy()<<" plane "<<stripX.plane()<<" FED ID "<<hitFED<<std::endl;
          if(hitFED < FEDNumbering::MINPreShowerFEDID || hitFED > FEDNumbering::MAXPreShowerFEDID) continue;
          if(hitFED < 0) continue;
          if(!fedList_.empty()){ 
            if(std::find(fedList_.begin(),fedList_.end(),hitFED) == fedList_.end()) 
              fedList_.push_back(hitFED);
          }
          else fedList_.push_back(hitFED);
          
          DetId tmpY = (dynamic_cast<const EcalPreshowerGeometry*>(GeometryES_))->getClosestCellInPlane(point,2);
          ESDetId stripY = (tmpY == DetId(0)) ? ESDetId(0) : ESDetId(tmpY);          
          hitFED = ES_fedId_[(3-stripY.zside())/2-1][stripY.plane()-1][stripY.six()-1][stripY.siy()-1];
          if(hitFED < FEDNumbering::MINPreShowerFEDID || hitFED > FEDNumbering::MAXPreShowerFEDID) continue;
          LogDebug("SelectedElectronFEDListProducer")<<" ES hit plane Y (deiID) "<<stripY.rawId()<<" six "<<stripY.six()<<" siy "<<stripY.siy()<<" plane "<<stripY.plane()<<" FED ID "<<hitFED<<std::endl;
          if(hitFED < 0) continue;
          if(!fedList_.empty()){ 
            if(std::find(fedList_.begin(),fedList_.end(),hitFED) == fedList_.end()) 
              fedList_.push_back(hitFED);
          }
          else fedList_.push_back(hitFED);      
        }
          } // end endcap  
        } // end loop on SC hit   

        // check HCAL behind each hit    
        if(dumpSelectedHCALFed_) {
          HBHERecHitCollection::const_iterator itHcalRecHit = hcalRecHitCollection->begin();
          for( ; itHcalRecHit != hcalRecHitCollection->end() ; ++itHcalRecHit) {
        HcalDetId recHitId(itHcalRecHit->id());
        const CaloCellGeometry* cellGeometry = GeometryCalo_->getSubdetectorGeometry(recHitId)->getGeometry(recHitId);
        float dR = reco::deltaR(scRef->eta(),scRef->phi(),cellGeometry->getPosition().eta(),cellGeometry->getPosition().phi());
        if(dR <= dRHcalRegion_) {
          const HcalElectronicsId electronicId = HcalReadoutMap_->lookup(recHitId);
          int hitFED = electronicId.dccid() + FEDNumbering::MINHCALFEDID;
          LogDebug("SelectedElectronFEDListProducer")<< " matched hcal recHit : HcalDetId "<<recHitId<<" HcalElectronicsId "<<electronicId<<" dcc id "<<electronicId.dccid()<<" spigot "<<electronicId.spigot()<<" fiber channel "<<electronicId.fiberChanId()<<" fiber index "<<electronicId.fiberIndex()<<std::endl;
          if(hitFED < FEDNumbering::MINHCALFEDID || hitFED > FEDNumbering::MAXHCALFEDID) 
            continue; //first eighteen feds are for HBHE
          if(hitFED < 0) 
            continue;
          if(!fedList_.empty()) { 
            if(std::find(fedList_.begin(), fedList_.end(), hitFED) == fedList_.end()) 
              fedList_.push_back(hitFED);
          }
          else 
            fedList_.push_back(hitFED);      
        }
          }
        } // End Hcal
      }// End Ecal
      
      // get the electron track
      if( !dumpAllTrackerFed_ ){ 
        //loop on the region
        if(dumpSelectedSiStripFed_){
          double eta ;
          double phi ;
          if(*itElectronCollFlag){
        eta = electron.gsfTrack()->eta();
        phi = electron.gsfTrack()->phi();
          }
          else{
        eta = electron.track()->eta();
        phi = electron.track()->phi();
          }
          for(uint32_t iCabling = 0; iCabling < SiStripCabling.size(); iCabling++){
        SiStripRegionCabling::Position pos = StripRegionCabling_->position(iCabling);
        double dphi=fabs(pos.second-phi);
        if (dphi>acos(-1)) dphi=2*acos(-1)-dphi;
        double R = sqrt(pow(pos.first-eta,2)+dphi*dphi);
        if (R-sqrt(pow(regionDimension_.first/2,2)+pow(regionDimension_.second/2,2))>dRStripRegion_) continue;
        //get vector of subdets within region
        const SiStripRegionCabling::RegionCabling regSubdets = SiStripCabling[iCabling];
        //cycle on subdets
        for (uint32_t idet=0; idet<SiStripRegionCabling::ALLSUBDETS; idet++){ //cicle between 1 and 4 
          //get vector of layers whin subdet of region
          const SiStripRegionCabling::WedgeCabling regSubdetLayers = regSubdets[idet]; // at most 10 layers        
          for (uint32_t ilayer=0; ilayer<SiStripRegionCabling::ALLLAYERS; ilayer++){
            //get map of vectors of feds withing the layer of subdet of region
            const SiStripRegionCabling::ElementCabling fedVectorMap = regSubdetLayers[ilayer]; // vector of the fed
            SiStripRegionCabling::ElementCabling::const_iterator itFedMap = fedVectorMap.begin();
            for( ; itFedMap!=fedVectorMap.end(); itFedMap++){
              for (uint32_t op=0; op<(itFedMap->second).size(); op++){
            int hitFED = (itFedMap->second)[op].fedId(); 
            if(hitFED < FEDNumbering::MINSiStripFEDID || hitFED > FEDNumbering::MAXSiStripFEDID) continue;
            LogDebug("SelectedElectronFEDListProducer")<<" SiStrip (FedID) "<<hitFED<<std::endl;
            if(!fedList_.empty()){ 
              if(std::find(fedList_.begin(),fedList_.end(),hitFED)==fedList_.end()) fedList_.push_back(hitFED);
                     }
            else fedList_.push_back(hitFED);
              }
            }
          }
        }
          }
        } // end si strip
        if(dumpSelectedSiPixelFed_){
          math::XYZVector momentum;
          if(*itElectronCollFlag) momentum = electron.gsfTrack()->momentum();
          else momentum = electron.track()->momentum();
          PixelRegion region (momentum,dPhiPixelRegion_,dEtaPixelRegion_,maxZPixelRegion_);
          PixelModule lowerBound (region.vector.phi()-region.dPhi, region.vector.eta()-region.dEta);
          PixelModule upperBound (region.vector.phi()+region.dPhi, region.vector.eta()+region.dEta);
          
          std::vector<PixelModule>::const_iterator itUp, itDn ;
          if(lowerBound.Phi >= -M_PI  && upperBound.Phi <= M_PI ){
        itDn = std::lower_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),lowerBound);
        itUp = std::upper_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),upperBound);
        pixelFedDump(itDn,itUp,region);
          }
          else{
                if(lowerBound.Phi < -M_PI) lowerBound.Phi = lowerBound.Phi+2*M_PI;
                PixelModule phi_p(M_PI,region.vector.eta()-region.dEta);
                itDn = std::lower_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),lowerBound);
                itUp = std::upper_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),phi_p);
                pixelFedDump(itDn,itUp,region);
        
                if(upperBound.Phi < -M_PI) upperBound.Phi = upperBound.Phi-2*M_PI;
                PixelModule phi_m(-M_PI,region.vector.eta()-region.dEta);
                itDn = std::lower_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),phi_m);
                itUp = std::upper_bound(pixelModuleVector_.begin(),pixelModuleVector_.end(),upperBound);
                pixelFedDump(itDn,itUp,region);
          }
        }
      }// end tracker analysis
    }// end loop on the electron candidate
      } // end loop on the electron collection collection
    } // end loop on the recoEcal candidate
  } // end loop on the recoEcal candidate collection
  // add a set of chosen FED  
  for( unsigned int iFed = 0 ; iFed < addThisSelectedFEDs_.size() ; iFed++){
    if(addThisSelectedFEDs_.at(iFed) == -1 ) continue ;
    fedList_.push_back(addThisSelectedFEDs_.at(iFed));
  }

  // make the final raw data collection
  auto streamFEDRawProduct = std::make_unique<FEDRawDataCollection>();
  std::sort(fedList_.begin(),fedList_.end());
  std::vector<uint32_t>::const_iterator itfedList = fedList_.begin();
  for( ; itfedList!=fedList_.end() ; ++itfedList){
    LogDebug("SelectedElectronFEDListProducer")<<" fed point "<<*itfedList<<"  ";
    const FEDRawData& data = rawdata->FEDData(*itfedList);   
    if(data.size()>0){
      FEDRawData& fedData = streamFEDRawProduct->FEDData(*itfedList);
      fedData.resize(data.size());
      memcpy(fedData.data(),data.data(),data.size());
    } 
  } 
  
  iEvent.put(std::move(streamFEDRawProduct),outputLabelModule_);

  if(!fedList_.empty())   fedList_.clear(); 
 
}


template< typename TEle, typename TCand>
void SelectedElectronFEDListProducer<TEle,TCand>::endJob(){
  LogDebug("SelectedElectronFEDListProducer")<<" End of the Job "<<std::endl;
}

template< typename TEle, typename TCand>
void SelectedElectronFEDListProducer<TEle,TCand>::pixelFedDump( std::vector<PixelModule>::const_iterator & itDn,  
                                std::vector<PixelModule>::const_iterator & itUp,
                                const PixelRegion & region){
  
  for( ; itDn != itUp ; ++itDn){
    float zmodule = itDn->z-((itDn->x-beamSpotPosition_.x())*region.cosphi+(itDn->y-beamSpotPosition_.y())*region.sinphi)*region.atantheta;
    if ( std::abs(zmodule) > region.maxZ ) continue; 
    int hitFED = itDn->Fed;
    if(hitFED < FEDNumbering::MINSiPixelFEDID || hitFED > FEDNumbering::MAXSiPixelFEDID) continue;
    LogDebug("SelectedElectronFEDListProducer")<<" electron pixel hit "<<itDn->DetId<<" hitFED "<<hitFED<<std::endl;
    if(!fedList_.empty()){ 
      if(std::find(fedList_.begin(),fedList_.end(),hitFED)==fedList_.end()) fedList_.push_back(hitFED);
    }
    else fedList_.push_back(hitFED); 
  }
  
  return ;
}

template< typename TEle, typename TCand>
void SelectedElectronFEDListProducer<TEle,TCand>::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
  edm::ParameterSetDescription desc;
  desc.add<vector<edm::InputTag>>("electronTags",{edm::InputTag("hltEgammaGsfElectrons")});
  desc.add<vector<edm::InputTag>>("recoEcalCandidateTags",{edm::InputTag("hltL1EG25Ele27WP85GsfTrackIsoFilter")});
  desc.add<edm::FileInPath>("ESLookupTable",edm::FileInPath("EventFilter/ESDigiToRaw/data/ES_lookup_table.dat"));
  desc.add<edm::InputTag>("HBHERecHitTag",edm::InputTag("hltHbhereco"));
  desc.add<edm::InputTag>("beamSpotTag",edm::InputTag("hltOnlineBeamSpot"));
  desc.add<edm::InputTag>("rawDataTag",edm::InputTag("rawDataCollector"));
  desc.add<vector<int>>("addThisSelectedFEDs",{812,813});
  desc.add<vector<int>>("isGsfElectronCollection",{true});
  desc.add<std::string>("outputLabelModule","StreamElectronRawFed");    
  desc.add<bool>("dumpSelectedSiPixelFed",true);
  desc.add<bool>("dumpSelectedSiStripFed",true);
  desc.add<bool>("dumpSelectedEcalFed",true);
  desc.add<bool>("dumpSelectedHCALFed",true);
  desc.add<double>("dPhiPixelRegion",0.3);
  desc.add<double>("dEtaPixelRegion",0.3);
  desc.add<double>("dRStripRegion",0.3);
  desc.add<double>("dRHcalRegion",0.3);
  desc.add<double>("maxZPixelRegion",24);
  desc.add<bool>("dumpAllTrackerFed",false);
  desc.add<bool>("dumpAllEcalFed",false);
  desc.add<bool>("dumpAllHcalFed",false);

  descriptions.add(defaultModuleLabel<SelectedElectronFEDListProducer<TEle,TCand>>(),desc);
}


#include "FWCore/PluginManager/interface/ModuleDef.h"
#include "FWCore/Framework/interface/MakerMacros.h"
typedef SelectedElectronFEDListProducer<reco::Electron,reco::RecoEcalCandidate> SelectedElectronFEDListProducerGsf ;
DEFINE_FWK_MODULE(SelectedElectronFEDListProducerGsf);