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/data/refman/pasoursint/CMSSW_5_3_8_patch3/src/RecoLocalCalo/EcalRecProducers/plugins/ESRecHitWorker.cc

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00001 #include "RecoLocalCalo/EcalRecProducers/plugins/ESRecHitWorker.h"
00002 
00003 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00004 #include "FWCore/ParameterSet/interface/ParameterSet.h"
00005 #include "DataFormats/Common/interface/Handle.h"
00006 #include "DataFormats/EcalDigi/interface/EcalDigiCollections.h"
00007 #include "DataFormats/EcalRecHit/interface/EcalUncalibratedRecHit.h"
00008 #include "DataFormats/EcalRecHit/interface/EcalRecHitCollections.h"
00009 #include "CondFormats/DataRecord/interface/ESGainRcd.h"
00010 #include "CondFormats/DataRecord/interface/ESChannelStatusRcd.h"
00011 #include "CondFormats/DataRecord/interface/ESMIPToGeVConstantRcd.h"
00012 #include "CondFormats/DataRecord/interface/ESTimeSampleWeightsRcd.h"
00013 #include "CondFormats/DataRecord/interface/ESPedestalsRcd.h"
00014 #include "CondFormats/DataRecord/interface/ESIntercalibConstantsRcd.h"
00015 #include "CondFormats/DataRecord/interface/ESRecHitRatioCutsRcd.h"
00016 #include "CondFormats/DataRecord/interface/ESAngleCorrectionFactorsRcd.h"
00017 
00018 #include <cmath>
00019 #include <iomanip>
00020 #include <iostream>
00021 
00022 ESRecHitWorker::ESRecHitWorker(const edm::ParameterSet& ps) :
00023         ESRecHitWorkerBaseClass( ps )
00024 {
00025   recoAlgo_ = ps.getParameter<int>("ESRecoAlgo");
00026 
00027   if (recoAlgo_ == 0)
00028     algoW_ = new ESRecHitSimAlgo();
00029   else if (recoAlgo_ == 1) 
00030     algoF_ = new ESRecHitFitAlgo();
00031   else 
00032     algoA_ = new ESRecHitAnalyticAlgo();
00033 }
00034 
00035 ESRecHitWorker::~ESRecHitWorker() {
00036   if (recoAlgo_ == 0)
00037     delete algoW_;
00038   else if (recoAlgo_ == 1)
00039     delete algoF_;
00040   else 
00041     delete algoA_;
00042 }
00043 
00044 void ESRecHitWorker::set(const edm::EventSetup& es) {
00045 
00046   es.get<ESGainRcd>().get(esgain_);
00047   const ESGain *gain = esgain_.product();
00048 
00049   es.get<ESMIPToGeVConstantRcd>().get(esMIPToGeV_);
00050   const ESMIPToGeVConstant *mipToGeV = esMIPToGeV_.product();
00051 
00052   double ESGain = gain->getESGain();
00053   double ESMIPToGeV = (ESGain == 1) ? mipToGeV->getESValueLow() : mipToGeV->getESValueHigh(); 
00054 
00055   es.get<ESTimeSampleWeightsRcd>().get(esWeights_);
00056   const ESTimeSampleWeights *wgts = esWeights_.product();
00057 
00058   float w0 = wgts->getWeightForTS0();
00059   float w1 = wgts->getWeightForTS1();
00060   float w2 = wgts->getWeightForTS2();
00061 
00062   es.get<ESPedestalsRcd>().get(esPedestals_);
00063   const ESPedestals *peds = esPedestals_.product();
00064 
00065   es.get<ESIntercalibConstantsRcd>().get(esMIPs_);
00066   const ESIntercalibConstants *mips = esMIPs_.product();
00067 
00068   es.get<ESAngleCorrectionFactorsRcd>().get(esAngleCorrFactors_);
00069   const ESAngleCorrectionFactors *ang = esAngleCorrFactors_.product();
00070 
00071   es.get<ESChannelStatusRcd>().get(esChannelStatus_);
00072   const ESChannelStatus *channelStatus = esChannelStatus_.product();
00073 
00074   es.get<ESRecHitRatioCutsRcd>().get(esRatioCuts_);
00075   const ESRecHitRatioCuts *ratioCuts = esRatioCuts_.product(); 
00076 
00077   if (recoAlgo_ == 0) {
00078     algoW_->setESGain(ESGain);
00079     algoW_->setMIPGeV(ESMIPToGeV);
00080     algoW_->setW0(w0);
00081     algoW_->setW1(w1);
00082     algoW_->setW2(w2);
00083     algoW_->setPedestals(peds);
00084     algoW_->setIntercalibConstants(mips);
00085     algoW_->setChannelStatus(channelStatus);
00086     algoW_->setRatioCuts(ratioCuts);
00087     algoW_->setAngleCorrectionFactors(ang);
00088   } else if (recoAlgo_ == 1) {
00089     algoF_->setESGain(ESGain);
00090     algoF_->setMIPGeV(ESMIPToGeV);
00091     algoF_->setPedestals(peds);
00092     algoF_->setIntercalibConstants(mips);
00093     algoF_->setChannelStatus(channelStatus);
00094     algoF_->setRatioCuts(ratioCuts);
00095     algoF_->setAngleCorrectionFactors(ang);
00096   } else {
00097     algoA_->setESGain(ESGain);
00098     algoA_->setMIPGeV(ESMIPToGeV);
00099     algoA_->setPedestals(peds);
00100     algoA_->setIntercalibConstants(mips);
00101     algoA_->setChannelStatus(channelStatus);
00102     algoA_->setRatioCuts(ratioCuts);
00103     algoA_->setAngleCorrectionFactors(ang);
00104   }
00105 }
00106 
00107 bool
00108 ESRecHitWorker::run( const edm::Event & evt, 
00109                 const ESDigiCollection::const_iterator & itdg, 
00110                 ESRecHitCollection & result )
00111 {
00112   if (recoAlgo_ == 0)
00113     result.push_back( algoW_->reconstruct(*itdg) );
00114   else if (recoAlgo_ == 1)
00115     result.push_back( algoF_->reconstruct(*itdg) );
00116   else 
00117     result.push_back( algoA_->reconstruct(*itdg) );
00118   return true;
00119 }
00120 
00121 #include "FWCore/Framework/interface/MakerMacros.h"
00122 #include "RecoLocalCalo/EcalRecProducers/interface/ESRecHitWorkerFactory.h"
00123 DEFINE_EDM_PLUGIN( ESRecHitWorkerFactory, ESRecHitWorker, "ESRecHitWorker" );