EcalDigiDisplay.cc

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#include <FWCore/Framework/interface/EDAnalyzer.h>
#include <FWCore/Framework/interface/Event.h>
#include <FWCore/Framework/interface/MakerMacros.h>
#include <FWCore/Framework/interface/ESHandle.h>
#include <FWCore/MessageLogger/interface/MessageLogger.h>

#include "CaloOnlineTools/EcalTools/plugins/EcalDigiDisplay.h"
#include "CaloOnlineTools/EcalTools/interface/EcalFedMap.h"
#include "DataFormats/EcalDigi/interface/EcalDigiCollections.h"
#include "DataFormats/EcalDetId/interface/EcalDetIdCollections.h"
#include "DataFormats/EcalRawData/interface/EcalRawDataCollections.h"
#include "DataFormats/EcalRawData/interface/EcalDCCHeaderBlock.h"

#include "DataFormats/EcalDigi/interface/EcalTriggerPrimitiveDigi.h"
#include "DataFormats/EcalDigi/interface/EcalTriggerPrimitiveSample.h"

#include <iostream>
#include <vector>
#include <set>
#include <map>

//==========================================================================
EcalDigiDisplay::EcalDigiDisplay(const edm::ParameterSet& ps) {
  //=========================================================================

  ebDigiCollection_ = ps.getParameter<std::string>("ebDigiCollection");
  eeDigiCollection_ = ps.getParameter<std::string>("eeDigiCollection");
  digiProducer_ = ps.getParameter<std::string>("digiProducer");

  requestedFeds_ = ps.getUntrackedParameter<std::vector<int> >("requestedFeds");
  requestedEbs_ = ps.getUntrackedParameter<std::vector<std::string> >("requestedEbs");

  cryDigi = ps.getUntrackedParameter<bool>("cryDigi");
  ttDigi = ps.getUntrackedParameter<bool>("ttDigi");
  pnDigi = ps.getUntrackedParameter<bool>("pnDigi");

  mode = ps.getUntrackedParameter<int>("mode");
  listChannels = ps.getUntrackedParameter<std::vector<int> >("listChannels");
  listTowers = ps.getUntrackedParameter<std::vector<int> >("listTowers");
  listPns = ps.getUntrackedParameter<std::vector<int> >("listPns");

  std::vector<int> listDefaults;
  listDefaults.push_back(-1);
  requestedFeds_ = ps.getUntrackedParameter<std::vector<int> >("requestedFeds", listDefaults);
  bool fedIsGiven = false;

  std::vector<std::string> ebDefaults;
  ebDefaults.push_back("none");
  requestedEbs_ = ps.getUntrackedParameter<std::vector<std::string> >("requestedEbs", ebDefaults);
  // FEDs and EBs
  if (requestedFeds_[0] != -1) {
    edm::LogInfo("EcalDigiDisplay") << "FED id is given! Goining to beginRun! ";
    fedIsGiven = true;
  } else {
    if (requestedEbs_[0] != "none") {
      //EB id is given and convert to FED id
      requestedFeds_.clear();
      fedMap = new EcalFedMap();
      for (std::vector<std::string>::const_iterator ebItr = requestedEbs_.begin(); ebItr != requestedEbs_.end();
           ++ebItr) {
        requestedFeds_.push_back(fedMap->getFedFromSlice(*ebItr));
      }
      delete fedMap;
    } else {
      //Select all FEDs in the Event
      for (int i = 601; i < 655; ++i) {
        requestedFeds_.push_back(i);
      }
    }
  }

  //Channel list
  listChannels = ps.getUntrackedParameter<std::vector<int> >("listChannels", listDefaults);
  //Tower list
  listTowers = ps.getUntrackedParameter<std::vector<int> >("listTowers", listDefaults);

  //Consistancy checks:
  std::vector<int>::iterator fedIter;
  std::vector<int>::iterator intIter;
  inputIsOk = true;

  if (fedIsGiven) {
    for (fedIter = requestedFeds_.begin(); fedIter != requestedFeds_.end(); ++fedIter) {
      if ((*fedIter) < 601 || (*fedIter) > 655) {
        edm::LogError("EcalDigiDisplay") << " FED value: " << (*fedIter) << " found in requetsedFeds. "
                                         << " Valid range is 601-654. Returning.";
        inputIsOk = false;
        return;
      }  //Loop over requetsed FEDS
    }
  }
  bool barrelSM = false;
  //Loop over and Check if Barrel SM is picked up
  for (fedIter = requestedFeds_.begin(); fedIter != requestedFeds_.end(); ++fedIter) {
    if ((*fedIter) > 609 && (*fedIter) < 646 && inputIsOk)  // if EB SM is being picked up
      barrelSM = true;
  }

  if (barrelSM) {
    if (cryDigi) {
      // Check with channels in Barrel
      for (intIter = listChannels.begin(); intIter != listChannels.end(); intIter++) {
        if (((*intIter) < 1) || (1700 < (*intIter))) {
          edm::LogError("EcalDigiDisplay") << " ic value: " << (*intIter) << " found in listChannels. "
                                           << " Valid range is 1-1700. Returning.";
          inputIsOk = false;
          return;
        }
      }
    }
    //Check with Towers in Barrel
    if (ttDigi) {
      for (intIter = listTowers.begin(); intIter != listTowers.end(); intIter++) {
        if (((*intIter) < 1) || (70 < (*intIter))) {
          edm::LogError("EcalDigiDisplay") << " TT value: " << (*intIter) << " found in listTowers. "
                                           << " Valid range for EB SM is 1-70. Returning.";
          inputIsOk = false;
          return;
        }
      }
    }
  } else  //if EE DCC is being picked up
      if (ttDigi) {
    //Check with Towers in Endcap
    for (intIter = listTowers.begin(); intIter != listTowers.end(); intIter++) {
      if ((*intIter) > 34) {
        edm::LogError("EcalDigiDisplay") << " TT value: " << (*intIter) << " found in listTowers. "
                                         << " Valid range for EE DCC is 1-34. Returning.";
        inputIsOk = false;
        return;
      }
    }
  }

  //PNs
  listPns = ps.getUntrackedParameter<std::vector<int> >("listPns", listDefaults);
  /*
  if ( listPns[0] != -1 ) pnDigi = true;
  else {
    listPns.clear();
    for ( int i=1; i < 11; ++i ) {
      listPns.push_back(i);
    }
  }
  */
  if (pnDigi) {
    for (intIter = listPns.begin(); intIter != listPns.end(); intIter++) {
      if (((*intIter) < 1) || (10 < (*intIter))) {
        edm::LogError("EcalDigiDisplay") << " Pn number : " << (*intIter) << " found in listPns. "
                                         << " Valid range is 1-10. Returning.";
        inputIsOk = false;
        return;
      }
    }
  }
}
//=========================================================================
EcalDigiDisplay::~EcalDigiDisplay() {
  //=========================================================================
  //delete *;
}

//========================================================================
void EcalDigiDisplay::beginRun(edm::Run const&, edm::EventSetup const& c) {
  //========================================================================
  edm::LogInfo("EcalDigiDisplay") << "entering beginRun! ";

  edm::ESHandle<EcalElectronicsMapping> elecHandle;
  c.get<EcalMappingRcd>().get(elecHandle);
  ecalElectronicsMap_ = elecHandle.product();
}

//========================================================================
void EcalDigiDisplay::analyze(edm::Event const& e, edm::EventSetup const& c) {
  //========================================================================

  if (!inputIsOk)
    return;

  //Get DCC headers
  edm::Handle<EcalRawDataCollection> dccHeader;
  try {
    e.getByLabel(digiProducer_, dccHeader);
  } catch (cms::Exception& ex) {
    edm::LogError("EcalDigiUnpackerModule") << "Can't get DCC Headers!";
  }

  //
  bool ebDigisFound = false;
  bool eeDigisFound = false;
  bool pnDigisFound = false;
  // retrieving crystal data from Event
  edm::Handle<EBDigiCollection> eb_digis;
  try {
    e.getByLabel(digiProducer_, ebDigiCollection_, eb_digis);
    if (!eb_digis->empty())
      ebDigisFound = true;
  } catch (cms::Exception& ex) {
    edm::LogError("EcalDigiUnpackerModule") << "EB Digis were not found!";
  }

  //
  edm::Handle<EEDigiCollection> ee_digis;
  try {
    e.getByLabel(digiProducer_, eeDigiCollection_, ee_digis);
    if (!ee_digis->empty())
      eeDigisFound = true;
  } catch (cms::Exception& ex) {
    edm::LogError("EcalDigiUnpackerModule") << "EE Digis were not found!";
  }

  // retrieving crystal PN diodes from Event
  edm::Handle<EcalPnDiodeDigiCollection> pn_digis;
  try {
    e.getByLabel(digiProducer_, pn_digis);
    if (!pn_digis->empty())
      pnDigisFound = true;
  } catch (cms::Exception& ex) {
    edm::LogError("EcalDigiUnpackerModule") << "PNs were not found!";
  }

  //=============================
  //Call for funcitons
  //=============================
  if (cryDigi || ttDigi) {
    if (ebDigisFound)
      readEBDigis(eb_digis, mode);
    if (eeDigisFound)
      readEEDigis(ee_digis, mode);
    if (!(ebDigisFound || eeDigisFound)) {
      edm::LogWarning("EcalDigiUnpackerModule") << "No Digis were found! Returning..";
      return;
    }
  }
  if (pnDigi) {
    if (pnDigisFound)
      readPNDigis(pn_digis, mode);
  }
}

// FUNCTIONS

void EcalDigiDisplay::readEBDigis(edm::Handle<EBDigiCollection> digis, int Mode) {
  for (EBDigiCollection::const_iterator digiItr = digis->begin(); digiItr != digis->end(); ++digiItr) {
    EBDetId detId = EBDetId((*digiItr).id());
    EcalElectronicsId elecId = ecalElectronicsMap_->getElectronicsId(detId);

    int FEDid = elecId.dccId() + 600;
    std::vector<int>::iterator fedIter = find(requestedFeds_.begin(), requestedFeds_.end(), FEDid);
    if (fedIter == requestedFeds_.end())
      continue;

    int ic = EBDetId((*digiItr).id()).ic();
    int tt = EBDetId((*digiItr).id()).tower().iTT();

    //Check if Mode is set 1 or 2
    if (Mode == 1) {
      edm::LogInfo("EcalDigiDisplay") << "\n\n^^^^^^^^^^^^^^^^^^ [EcalDigiDisplay]  digi cry collection size "
                                      << digis->size();
      edm::LogInfo("EcalDigiDisplay") << "                       [EcalDigiDisplay]  dumping first " << listChannels[0]
                                      << " crystals\n";
      //It will break if all required digis are dumpped
      if (ic > listChannels[0])
        continue;
    } else if (Mode == 2) {
      std::vector<int>::iterator icIterCh;
      std::vector<int>::iterator icIterTt;
      icIterCh = find(listChannels.begin(), listChannels.end(), ic);
      icIterTt = find(listTowers.begin(), listTowers.end(), tt);
      if (icIterCh == listChannels.end() && icIterTt == listTowers.end())
        continue;
      edm::LogInfo("EcalDigiDisplay") << "\n\n^^^^^^^^^^^^^^^^^^ [EcalDigiDisplay]  digi cry collection size "
                                      << digis->size();
    } else {
      edm::LogInfo("EcalDigiDisplay") << "[EcalDigiDisplay] parameter mode set to: " << Mode
                                      << ". Only mode 1 and 2 are allowed. Returning...";
      inputIsOk = false;
      return;
    }
    std::cout << "FEDID: " << FEDid << std::endl;
    std::cout << "Tower: " << EBDetId((*digiItr).id()).tower().iTT() << " ic-cry: " << EBDetId((*digiItr).id()).ic()
              << " i-phi: " << EBDetId((*digiItr).id()).iphi() << " j-eta: " << EBDetId((*digiItr).id()).ieta()
              << std::endl;
    //Get Samples
    for (unsigned int i = 0; i < (*digiItr).size(); ++i) {
      EBDataFrame df(*digiItr);
      if (!(i % 3))
        std::cout << "\n\t";
      std::cout << "sId: " << (i + 1) << " " << df.sample(i) << "\t";
    }
    std::cout << " " << std::endl;
  }
}

//Function for EE Digis
void EcalDigiDisplay::readEEDigis(edm::Handle<EEDigiCollection> digis, int Mode) {
  //For Endcap so far works only  Mode 2
  if (Mode != 2) {
    std::cout << "For Endcap mode needs to be set to 2" << std::endl;
    return;
  }

  for (EEDigiCollection::const_iterator digiItr = digis->begin(); digiItr != digis->end(); ++digiItr) {
    //Make sure that digis are form requested place
    EEDetId detId = EEDetId((*digiItr).id());
    EcalElectronicsId elecId = ecalElectronicsMap_->getElectronicsId(detId);

    int FEDid = elecId.dccId() + 600;
    std::vector<int>::iterator fedIter = find(requestedFeds_.begin(), requestedFeds_.end(), FEDid);
    if (fedIter == requestedFeds_.end())
      continue;

    edm::LogInfo("EcalDigiDisplay") << "\n\n^^^^^^^^^^^^^^^^^^ [EcalDigiDisplay]  digi cry collection size "
                                    << digis->size();

    int crystalId = 10000 * FEDid + 100 * elecId.towerId() + 5 * (elecId.stripId() - 1) + elecId.xtalId();
    int chId = elecId.towerId();  // this is a channel in Endcap DCC, sometimes also called as Super Crystal

    std::vector<int>::iterator icIterCh;
    std::vector<int>::iterator icIterTt;
    icIterCh = find(listChannels.begin(), listChannels.end(), crystalId);
    icIterTt = find(listTowers.begin(), listTowers.end(), chId);
    if (icIterCh == listChannels.end() && icIterTt == listTowers.end())
      continue;

    std::cout << "FEDID: " << FEDid << std::endl;
    std::cout << "Tower: " << elecId.towerId() << "crystalId: " << crystalId
              << " i-x: " << EEDetId((*digiItr).id()).ix() << " j-y: " << EEDetId((*digiItr).id()).iy() << std::endl;

    //Get samples
    for (unsigned int i = 0; i < (*digiItr).size(); ++i) {
      EEDataFrame df(*digiItr);
      if (!(i % 3))
        std::cout << "\n\t";
      std::cout << "sId: " << (i + 1) << " " << df.sample(i) << "\t";
    }
    std::cout << " " << std::endl;
  }
}

void EcalDigiDisplay::readPNDigis(edm::Handle<EcalPnDiodeDigiCollection> PNs, int Mode) {
  int pnDigiCounter = 0;

  //Loop over PN digis
  for (EcalPnDiodeDigiCollection::const_iterator pnItr = PNs->begin(); pnItr != PNs->end(); ++pnItr) {
    EcalPnDiodeDetId pnDetId = EcalPnDiodeDetId((*pnItr).id());
    //Make sure that we look at the requested place
    int FEDid = pnDetId.iDCCId() + 600;
    std::vector<int>::iterator fedIter = find(requestedFeds_.begin(), requestedFeds_.end(), FEDid);
    if (fedIter == requestedFeds_.end())
      continue;
    int pnNum = (*pnItr).id().iPnId();

    if (Mode == 1) {
      edm::LogInfo("EcalDigiDisplay") << "\n\n^^^^^^^^^^^^^^^^^^ EcalDigiDisplay  digi PN collection.  Size: "
                                      << PNs->size();
      edm::LogInfo("EcalDigiDisplay") << "                       [EcalDigiDisplay]  dumping first " << listPns[0]
                                      << " PNs ";

      if ((pnDigiCounter++) >= listPns[0])
        break;
    } else if (Mode == 2) {
      edm::LogInfo("EcalDigiDisplay") << "\n\n^^^^^^^^^^^^^^^^^^ EcalDigiDisplay  digi PN collection.  Size: "
                                      << PNs->size();

      // Check that we look at PN from the given list
      std::vector<int>::iterator pnIter;
      pnIter = find(listPns.begin(), listPns.end(), pnNum);
      if (pnIter == listPns.end())
        continue;
    } else {
      edm::LogError("EcalDigiDisplay") << "[EcalDigiDisplay] parameter mode set to: " << Mode
                                       << ". Only mode 1 and 2 are allowed. Returning...";
      inputIsOk = false;
      return;
    }

    std::cout << "DCCID: " << pnDetId.iDCCId() << std::endl;
    std::cout << "\nPN num: " << (*pnItr).id().iPnId();
    for (int samId = 0; samId < (*pnItr).size(); samId++) {
      if (!(samId % 3))
        std::cout << "\n\t";
      std::cout << "sId: " << (samId + 1) << " " << (*pnItr).sample(samId) << "\t";
    }
  }
}

//===================================================
void EcalDigiDisplay::endJob() {
  //==================================================
  edm::LogInfo("EcalDigiDisplay") << "DONE!.... ";
}