EcalUncalibRecHitWorkerAnalFit Class Reference

Inheritance diagram for EcalUncalibRecHitWorkerAnalFit:

Public Member Functions
	EcalUncalibRecHitWorkerAnalFit (const edm::ParameterSet &ps, edm::ConsumesCollector &c)
	EcalUncalibRecHitWorkerAnalFit ()
edm::ParameterSetDescription	getAlgoDescription () override
bool	run (const edm::Event &evt, const EcalDigiCollection::const_iterator &digi, EcalUncalibratedRecHitCollection &result) override
void	set (const edm::EventSetup &es) override
Public Member Functions inherited from EcalUncalibRecHitWorkerRunOneDigiBase
	EcalUncalibRecHitWorkerRunOneDigiBase (const edm::ParameterSet &p, edm::ConsumesCollector &c)
	EcalUncalibRecHitWorkerRunOneDigiBase (const edm::ParameterSet &p)
	EcalUncalibRecHitWorkerRunOneDigiBase ()
void	run (const edm::Event &evt, const EcalDigiCollection &digis, EcalUncalibratedRecHitCollection &result) override
	~EcalUncalibRecHitWorkerRunOneDigiBase () override
Public Member Functions inherited from EcalUncalibRecHitWorkerBaseClass
	EcalUncalibRecHitWorkerBaseClass (const edm::ParameterSet &, edm::ConsumesCollector &c)
	EcalUncalibRecHitWorkerBaseClass (const edm::ParameterSet &)
	EcalUncalibRecHitWorkerBaseClass ()
virtual void	set (const edm::Event &evt)
virtual	~EcalUncalibRecHitWorkerBaseClass ()

Private Attributes
EcalUncalibRecHitRecAnalFitAlgo< EBDataFrame >	algoEB_
EcalUncalibRecHitRecAnalFitAlgo< EEDataFrame >	algoEE_
edm::ESGetToken< EcalPedestals, EcalPedestalsRcd >	pedestalsToken_
edm::ESHandle< EcalPedestals >	pedHandle
edm::ESHandle< EcalGainRatios >	pRatio
edm::ESGetToken< EcalGainRatios, EcalGainRatiosRcd >	ratiosToken_

Detailed Description

produce ECAL uncalibrated rechits from dataframes with the analytical fit method

Author

Shahram Rahatlou, University of Rome & INFN, Sept 2005

Definition at line 35 of file EcalUncalibRecHitWorkerAnalFit.cc.

Constructor & Destructor Documentation

EcalUncalibRecHitWorkerAnalFit() [1/2]

EcalUncalibRecHitWorkerAnalFit::EcalUncalibRecHitWorkerAnalFit	(	const edm::ParameterSet &	ps,
		edm::ConsumesCollector &	c
	)

Definition at line 57 of file EcalUncalibRecHitWorkerAnalFit.cc.

    : EcalUncalibRecHitWorkerRunOneDigiBase(ps, c),
      ratiosToken_(c.esConsumes<EcalGainRatios, EcalGainRatiosRcd>()),
      pedestalsToken_(c.esConsumes<EcalPedestals, EcalPedestalsRcd>()) {}

EcalUncalibRecHitWorkerAnalFit() [2/2]

EcalUncalibRecHitWorkerAnalFit::EcalUncalibRecHitWorkerAnalFit ( )

inline

Definition at line 38 of file EcalUncalibRecHitWorkerAnalFit.cc.

{}

Member Function Documentation

getAlgoDescription()

edm::ParameterSetDescription EcalUncalibRecHitWorkerAnalFit::getAlgoDescription ( )

overridevirtual

Implements EcalUncalibRecHitWorkerBaseClass.

Definition at line 150 of file EcalUncalibRecHitWorkerAnalFit.cc.

                                                                              {
  edm::ParameterSetDescription psd;
  //psd.addNode(edm::ParameterSet<edm::InputTag>("EBdigiCollection", edm::InputTag("ecalDigis","ebDigis")) and
  //           edm::ParameterSet<std::string>("EEhitCollection", "EcalUncalibRecHitsEE") and
  //           edm::ParameterSet<edm::InputTag>("EEdigiCollection", edm::InputTag("ecalDigis","eeDigis")) and
  //           edm::ParameterSet<std::string>("algo", "EcalUncalibRecHitWorkerAnalFit") and
  //           edm::ParameterSet<std::string>("EBhitCollection", "EcalUncalibRecHitsEB"));
  //
  return psd;
}

run()

bool EcalUncalibRecHitWorkerAnalFit::run ( const edm::Event &  evt, const EcalDigiCollection::const_iterator &  digi, EcalUncalibratedRecHitCollection &  result  )

overridevirtual

Implements EcalUncalibRecHitWorkerRunOneDigiBase.

Definition at line 74 of file EcalUncalibRecHitWorkerAnalFit.cc.

References algoEB_, algoEE_, EcalUncalibratedRecHit::amplitude(), ALCARECOPPSCalTrackBasedSel_cff::detid, EcalBarrel, EcalCondObjectContainer< T >::end(), EcalCondObjectContainer< T >::find(), EcalMGPAGainRatio::gain12Over6(), EcalMGPAGainRatio::gain6Over1(), LogDebug, EcalUncalibRecHitRecAnalFitAlgo< C >::makeRecHit(), pedHandle, pRatio, and mps_fire::result.

                                                                                   {
  using namespace edm;

  const EcalGainRatioMap& gainMap = pRatio.product()->getMap();    // map of gain ratios
  const EcalPedestalsMap& pedMap = pedHandle.product()->getMap();  // map of pedestals

  EcalPedestalsMapIterator pedIter;  // pedestal iterator
  EcalPedestals::Item aped;          // pedestal object for a single xtal

  EcalGainRatioMap::const_iterator gainIter;  // gain iterator
  EcalMGPAGainRatio aGain;                    // gain object for a single xtal

  DetId detid(itdg->id());

  // find pedestals for this channel
  //LogDebug("EcalUncalibRecHitDebug") << "looking up pedestal for crystal: " << itdg->id(); // FIXME
  pedIter = pedMap.find(detid);
  if (pedIter != pedMap.end()) {
    aped = (*pedIter);
  } else {
    edm::LogError("EcalUncalibRecHitWorkerAnalFit") << "error!! could not find pedestals for channel: ";
    if (detid.subdetId() == EcalBarrel) {
      edm::LogError("EcalUncalibRecHitWorkerAnalFit") << EBDetId(detid);
    } else {
      edm::LogError("EcalUncalibRecHitWorkerAnalFit") << EEDetId(detid);
    }
    edm::LogError("EcalUncalibRecHitWorkerAnalFit") << "\n  no uncalib rechit will be made for this digi!";
    return false;
  }
  double pedVec[3];
  pedVec[0] = aped.mean_x12;
  pedVec[1] = aped.mean_x6;
  pedVec[2] = aped.mean_x1;

  // find gain ratios
  //LogDebug("EcalUncalibRecHitDebug") << "looking up gainRatios for crystal: " << itdg->id(); // FIXME
  gainIter = gainMap.find(detid);
  if (gainIter != gainMap.end()) {
    aGain = (*gainIter);
  } else {
    edm::LogError("EcalUncalibRecHitWorkerAnalFit") << "error!! could not find gain ratios for channel: ";
    if (detid.subdetId() == EcalBarrel) {
      edm::LogError("EcalUncalibRecHitWorkerAnalFit") << EBDetId(detid);
    } else {
      edm::LogError("EcalUncalibRecHitWorkerAnalFit") << EEDetId(detid);
    }
    edm::LogError("EcalUncalibRecHitWorkerAnalFit") << "\n  no uncalib rechit will be made for this digi!";
    return false;
  }
  double gainRatios[3];
  gainRatios[0] = 1.;
  gainRatios[1] = aGain.gain12Over6();
  gainRatios[2] = aGain.gain6Over1() * aGain.gain12Over6();

  if (detid.subdetId() == EcalBarrel) {
    EcalUncalibratedRecHit aHit = algoEB_.makeRecHit(*itdg, pedVec, gainRatios, nullptr, nullptr);
    result.push_back(aHit);
    if (aHit.amplitude() > 0.) {
      LogDebug("EcalUncalibRecHitInfo") << "EcalUncalibRecHitWorkerAnalFit: processed EBDataFrame with id: "
                                        << EBDetId(detid) << "\n"
                                        << "uncalib rechit amplitude: " << aHit.amplitude();
    }
  } else {
    EcalUncalibratedRecHit aHit = algoEE_.makeRecHit(*itdg, pedVec, gainRatios, nullptr, nullptr);
    result.push_back(aHit);
    if (aHit.amplitude() > 0.) {
      LogDebug("EcalUncalibRecHitInfo") << "EcalUncalibRecHitWorkerAnalFit: processed EEDataFrame with id: "
                                        << EEDetId(detid) << "\n"
                                        << "uncalib rechit amplitude: " << aHit.amplitude();
    }
  }
  return true;
}

set()

void EcalUncalibRecHitWorkerAnalFit::set ( const edm::EventSetup &  es )

overridevirtual

Implements EcalUncalibRecHitWorkerBaseClass.

Definition at line 62 of file EcalUncalibRecHitWorkerAnalFit.cc.

References edm::EventSetup::getHandle(), LogDebug, pedestalsToken_, pedHandle, pRatio, and ratiosToken_.

                                                                {
  // Gain Ratios
  LogDebug("EcalUncalibRecHitDebug") << "fetching gainRatios....";
  pRatio = es.getHandle(ratiosToken_);
  LogDebug("EcalUncalibRecHitDebug") << "done.";

  // fetch the pedestals from the cond DB via EventSetup
  LogDebug("EcalUncalibRecHitDebug") << "fetching pedestals....";
  pedHandle = es.getHandle(pedestalsToken_);
  LogDebug("EcalUncalibRecHitDebug") << "done.";
}

Member Data Documentation

algoEB_

EcalUncalibRecHitRecAnalFitAlgo<EBDataFrame> EcalUncalibRecHitWorkerAnalFit::algoEB_

private

Definition at line 48 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by run().

algoEE_

EcalUncalibRecHitRecAnalFitAlgo<EEDataFrame> EcalUncalibRecHitWorkerAnalFit::algoEE_

private

Definition at line 49 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by run().

pedestalsToken_

edm::ESGetToken<EcalPedestals, EcalPedestalsRcd> EcalUncalibRecHitWorkerAnalFit::pedestalsToken_

private

Definition at line 54 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by set().

pedHandle

edm::ESHandle<EcalPedestals> EcalUncalibRecHitWorkerAnalFit::pedHandle

private

Definition at line 52 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by run(), and set().

pRatio

edm::ESHandle<EcalGainRatios> EcalUncalibRecHitWorkerAnalFit::pRatio

private

Definition at line 51 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by run(), and set().

ratiosToken_

edm::ESGetToken<EcalGainRatios, EcalGainRatiosRcd> EcalUncalibRecHitWorkerAnalFit::ratiosToken_

private

Definition at line 53 of file EcalUncalibRecHitWorkerAnalFit.cc.

Referenced by set().