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00001 #include "SimCalorimetry/HcalSimProducers/src/HcalHitAnalyzer.h"
00002 #include "DataFormats/HcalRecHit/interface/HcalRecHitCollections.h"
00003 #include "FWCore/MessageLogger/interface/MessageLogger.h"
00004 #include<iostream>
00005 
00006 
00007 HcalHitAnalyzer::HcalHitAnalyzer(edm::ParameterSet const& conf) 
00008 : simParameterMap_(conf),
00009   hbheFilter_(),
00010   hoFilter_(),
00011   hfFilter_(true),
00012   zdcFilter_(),
00013   hbheAnalyzer_("HBHE", 1., &simParameterMap_, &hbheFilter_),
00014   hoAnalyzer_("HO", 1., &simParameterMap_, &hoFilter_),
00015   hfAnalyzer_("HF", 1., &simParameterMap_, &hfFilter_),
00016   zdcAnalyzer_("ZDC", 1., &simParameterMap_, &zdcFilter_),
00017   hbheRecHitCollectionTag_(conf.getParameter<edm::InputTag>("hbheRecHitCollectionTag")),
00018   hoRecHitCollectionTag_(conf.getParameter<edm::InputTag>("hoRecHitCollectionTag")),
00019   hfRecHitCollectionTag_(conf.getParameter<edm::InputTag>("hfRecHitCollectionTag"))
00020 {
00021 }
00022 
00023 
00024 namespace HcalHitAnalyzerImpl {
00025   template<class Collection>
00026   void analyze(edm::Event const& e, CaloHitAnalyzer & analyzer, edm::InputTag& tag) {
00027     edm::Handle<Collection> recHits;
00028     e.getByLabel(tag, recHits);
00029     for(unsigned i = 0 ; i < recHits->size(); ++i) {
00030       analyzer.analyze((*recHits)[i].id().rawId(), (*recHits)[i].energy());
00031     }
00032   }
00033 }
00034 
00035 
00036 void HcalHitAnalyzer::analyze(edm::Event const& e, edm::EventSetup const& c) {
00037    // Step A: Get Inputs
00038   edm::Handle<CrossingFrame<PCaloHit> > cf, zdccf;
00039   e.getByLabel("mix", "g4SimHitsHcalHits",cf);
00040   //e.getByLabel("mix", "ZDCHits", zdccf);
00041 
00042   // test access to SimHits for HcalHits and ZDC hits
00043   std::auto_ptr<MixCollection<PCaloHit> > hits(new MixCollection<PCaloHit>(cf.product()));
00044   //std::auto_ptr<MixCollection<PCaloHit> > zdcHits(new MixCollection<PCaloHit>(zdccf.product()));
00045   hbheAnalyzer_.fillHits(*hits); 
00046   //hoAnalyzer_.fillHits(*hits);
00047   //hfAnalyzer_.fillHits(*hits);
00048   //zdcAnalyzer_.fillHits(*hits);
00049   HcalHitAnalyzerImpl::analyze<HBHERecHitCollection>(e, hbheAnalyzer_, hbheRecHitCollectionTag_);
00050   HcalHitAnalyzerImpl::analyze<HORecHitCollection>(e, hoAnalyzer_, hoRecHitCollectionTag_);
00051   HcalHitAnalyzerImpl::analyze<HFRecHitCollection>(e, hfAnalyzer_, hfRecHitCollectionTag_);
00052   //HcalHitAnalyzerImpl::analyze<ZDCRecHitCollection>(e, zdcAnalyzer_);
00053 }
/data/refman/pasoursint/CMSSW_6_1_1/src/SimCalorimetry/HcalSimProducers/src/HcalHitAnalyzer.cc
