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Producer for particle flow blocks. More...
#include <PFBlockProducer.h>
Producer for particle flow blocks.
This producer makes use of PFBlockAlgo, the particle flow block algorithm. Particle flow itself consists in reconstructing particles from the particle flow blocks This is done at a later stage, see PFProducer and PFAlgo.
Definition at line 34 of file PFBlockProducer.h.
| PFBlockProducer::PFBlockProducer | ( | const edm::ParameterSet & | iConfig | ) | [explicit] |
Definition at line 34 of file PFBlockProducer.cc.
References edm::ParameterSet::getParameter(), and edm::ParameterSet::getUntrackedParameter().
{
// use configuration file to setup input/output collection names
inputTagRecTracks_
= iConfig.getParameter<InputTag>("RecTracks");
inputTagGsfRecTracks_
= iConfig.getParameter<InputTag>("GsfRecTracks");
inputTagConvBremGsfRecTracks_
= iConfig.getParameter<InputTag>("ConvBremGsfRecTracks");
inputTagRecMuons_
= iConfig.getParameter<InputTag>("RecMuons");
inputTagPFNuclear_
= iConfig.getParameter<InputTag>("PFNuclear");
inputTagPFConversions_
= iConfig.getParameter<InputTag>("PFConversions");
inputTagPFV0_
= iConfig.getParameter<InputTag>("PFV0");
inputTagPFClustersECAL_
= iConfig.getParameter<InputTag>("PFClustersECAL");
inputTagPFClustersHCAL_
= iConfig.getParameter<InputTag>("PFClustersHCAL");
inputTagPFClustersHFEM_
= iConfig.getParameter<InputTag>("PFClustersHFEM");
inputTagPFClustersHFHAD_
= iConfig.getParameter<InputTag>("PFClustersHFHAD");
inputTagPFClustersPS_
= iConfig.getParameter<InputTag>("PFClustersPS");
useEGPhotons_ = iConfig.getParameter<bool>("useEGPhotons");
if(useEGPhotons_) {
inputTagEGPhotons_
= iConfig.getParameter<InputTag>("EGPhotons");
}
verbose_ =
iConfig.getUntrackedParameter<bool>("verbose",false);
bool debug_ =
iConfig.getUntrackedParameter<bool>("debug",false);
usePFatHLT_ = iConfig.getParameter<bool>("usePFatHLT");
useNuclear_ = iConfig.getParameter<bool>("useNuclear");
useConversions_ = iConfig.getParameter<bool>("useConversions");
useConvBremGsfTracks_ = iConfig.getParameter<bool>("useConvBremGsfTracks");
bool useConvBremPFRecTracks = iConfig.getParameter<bool>("useConvBremPFRecTracks");
useV0_ = iConfig.getParameter<bool>("useV0");
produces<reco::PFBlockCollection>();
// Glowinski & Gouzevitch
useKDTreeTrackEcalLinker_ = iConfig.getParameter<bool>("useKDTreeTrackEcalLinker");
// !Glowinski & Gouzevitch
// particle flow parameters -----------------------------------
std::vector<double> DPtovPtCut
= iConfig.getParameter<std::vector<double> >("pf_DPtoverPt_Cut");
if (DPtovPtCut.size()!=5)
{
edm::LogError("MisConfiguration")<<" vector pf_DPtoverPt_Cut has to be of size 5";
throw;
}
std::vector<unsigned> NHitCut
= iConfig.getParameter<std::vector<unsigned> >("pf_NHit_Cut");
if (NHitCut.size()!=5)
{
edm::LogError("MisConfiguration")<<" vector pf_NHit_Cut has to be of size 5";
throw;
}
bool useIterTracking
= iConfig.getParameter<bool>("useIterTracking");
int nuclearInteractionsPurity
= iConfig.getParameter<unsigned>("nuclearInteractionsPurity");
// if first parameter 0, deactivated
std::vector<double> EGPhotonSelectionCuts ;
if (useEGPhotons_)
EGPhotonSelectionCuts = iConfig.getParameter<std::vector<double> >("PhotonSelectionCuts");
if (useNuclear_){
if (nuclearInteractionsPurity > 3 || nuclearInteractionsPurity < 1) {
nuclearInteractionsPurity = 1;
edm::LogInfo("PFBlockProducer") << "NI purity not properly implemented. Set it to the strongest level " << nuclearInteractionsPurity << endl;
}
vector<string> securityLevel;
securityLevel.push_back("isNucl"); securityLevel.push_back("isNucl && isNuclLoose"); securityLevel.push_back("isNucl && isNuclLoose && isNuclKink");
edm::LogInfo("PFBlockProducer") << "NI interactions are corrected in PFlow for " << securityLevel[nuclearInteractionsPurity-1].c_str() << endl;
}
pfBlockAlgo_.setParameters( DPtovPtCut,
NHitCut,
useConvBremPFRecTracks,
useIterTracking,
nuclearInteractionsPurity,
useEGPhotons_,
EGPhotonSelectionCuts );
pfBlockAlgo_.setDebug(debug_);
// Glowinski & Gouzevitch
pfBlockAlgo_.setUseOptimization(useKDTreeTrackEcalLinker_);
// !Glowinski & Gouzevitch
}
| PFBlockProducer::~PFBlockProducer | ( | ) |
Definition at line 164 of file PFBlockProducer.cc.
{ }
| void PFBlockProducer::beginJob | ( | void | ) | [virtual] |
| void PFBlockProducer::beginRun | ( | edm::Run & | r, |
| const edm::EventSetup & | c | ||
| ) | [virtual] |
| void PFBlockProducer::produce | ( | edm::Event & | iEvent, |
| const edm::EventSetup & | iSetup | ||
| ) | [virtual] |
Implements edm::EDProducer.
Definition at line 177 of file PFBlockProducer.cc.
References edm::EventID::event(), newFWLiteAna::found, edm::Event::getByLabel(), edm::EventBase::id(), LogDebug, pfConversions_cfi::pfConversions, pfV0_cfi::pfV0, edm::Event::put(), and edm::EventID::run().
{
LogDebug("PFBlockProducer")<<"START event: "<<iEvent.id().event()
<<" in run "<<iEvent.id().run()<<endl;
// get rectracks
Handle< reco::PFRecTrackCollection > recTracks;
// LogDebug("PFBlockProducer")<<"get reco tracks"<<endl;
bool found = iEvent.getByLabel(inputTagRecTracks_, recTracks);
if(!found )
LogError("PFBlockProducer")<<" cannot get rectracks: "
<<inputTagRecTracks_<<endl;
// get GsfTracks
Handle< reco::GsfPFRecTrackCollection > GsfrecTracks;
if(!usePFatHLT_) {
found = iEvent.getByLabel(inputTagGsfRecTracks_,GsfrecTracks);
if(!found )
LogError("PFBlockProducer")<<" cannot get Gsfrectracks: "
<< inputTagGsfRecTracks_ <<endl;
}
// get ConvBremGsfTracks
Handle< reco::GsfPFRecTrackCollection > convBremGsfrecTracks;
if(useConvBremGsfTracks_) {
found = iEvent.getByLabel(inputTagConvBremGsfRecTracks_,convBremGsfrecTracks);
if(!found )
LogError("PFBlockProducer")<<" cannot get ConvBremGsfrectracks: "
<< inputTagConvBremGsfRecTracks_ <<endl;
}
// get recmuons
Handle< reco::MuonCollection > recMuons;
// LogDebug("PFBlockProducer")<<"get reco muons"<<endl;
//if(!usePFatHLT_) {
found = iEvent.getByLabel(inputTagRecMuons_, recMuons);
//if(!found )
// LogError("PFBlockProducer")<<" cannot get recmuons: "
// <<inputTagRecMuons_<<endl;
// get PFNuclearInteractions
//}
//---------- Gouzevitch
// Handle< reco::PFNuclearInteractionCollection > pfNuclears;
Handle< reco::PFDisplacedTrackerVertexCollection > pfNuclears;
if( useNuclear_ ) {
found = iEvent.getByLabel(inputTagPFNuclear_, pfNuclears);
if(!found )
LogError("PFBlockProducer")<<" cannot get PFNuclearInteractions : "
<<inputTagPFNuclear_<<endl;
}
// get conversions
Handle< reco::PFConversionCollection > pfConversions;
if( useConversions_ ) {
found = iEvent.getByLabel(inputTagPFConversions_, pfConversions);
if(!found )
LogError("PFBlockProducer")<<" cannot get PFConversions : "
<<inputTagPFConversions_<<endl;
}
// get V0s
Handle< reco::PFV0Collection > pfV0;
if( useV0_ ) {
found = iEvent.getByLabel(inputTagPFV0_, pfV0);
if(!found )
LogError("PFBlockProducer")<<" cannot get PFV0 : "
<<inputTagPFV0_<<endl;
}
// get ECAL, HCAL and PS clusters
Handle< reco::PFClusterCollection > clustersECAL;
found = iEvent.getByLabel(inputTagPFClustersECAL_,
clustersECAL);
if(!found )
LogError("PFBlockProducer")<<" cannot get ECAL clusters: "
<<inputTagPFClustersECAL_<<endl;
Handle< reco::PFClusterCollection > clustersHCAL;
found = iEvent.getByLabel(inputTagPFClustersHCAL_,
clustersHCAL);
if(!found )
LogError("PFBlockProducer")<<" cannot get HCAL clusters: "
<<inputTagPFClustersHCAL_<<endl;
Handle< reco::PFClusterCollection > clustersHFEM;
found = iEvent.getByLabel(inputTagPFClustersHFEM_,
clustersHFEM);
if(!found )
LogError("PFBlockProducer")<<" cannot get HFEM clusters: "
<<inputTagPFClustersHFEM_<<endl;
Handle< reco::PFClusterCollection > clustersHFHAD;
found = iEvent.getByLabel(inputTagPFClustersHFHAD_,
clustersHFHAD);
if(!found )
LogError("PFBlockProducer")<<" cannot get HFHAD clusters: "
<<inputTagPFClustersHFHAD_<<endl;
Handle< reco::PFClusterCollection > clustersPS;
found = iEvent.getByLabel(inputTagPFClustersPS_,
clustersPS);
if(!found )
LogError("PFBlockProducer")<<" cannot get PS clusters: "
<<inputTagPFClustersPS_<<endl;
// dummy. Not used in the full framework
Handle< reco::PFRecTrackCollection > nuclearRecTracks;
Handle< reco::PhotonCollection > egPhotons;
found = iEvent.getByLabel(inputTagEGPhotons_,
egPhotons);
if(!found && useEGPhotons_ )
LogError("PFBlockProducer")<<" cannot get photons"
<< inputTagEGPhotons_ << endl;
if( usePFatHLT_ ) {
pfBlockAlgo_.setInput( recTracks,
recMuons,
clustersECAL,
clustersHCAL,
clustersHFEM,
clustersHFHAD,
clustersPS );
} else {
pfBlockAlgo_.setInput( recTracks,
GsfrecTracks,
convBremGsfrecTracks,
recMuons,
pfNuclears,
nuclearRecTracks,
pfConversions,
pfV0,
clustersECAL,
clustersHCAL,
clustersHFEM,
clustersHFHAD,
clustersPS,
egPhotons);
}
pfBlockAlgo_.findBlocks();
if(verbose_) {
ostringstream str;
str<<pfBlockAlgo_<<endl;
LogInfo("PFBlockProducer") << str.str()<<endl;
}
auto_ptr< reco::PFBlockCollection >
pOutputBlockCollection( pfBlockAlgo_.transferBlocks() );
iEvent.put(pOutputBlockCollection);
LogDebug("PFBlockProducer")<<"STOP event: "<<iEvent.id().event()
<<" in run "<<iEvent.id().run()<<endl;
}
Definition at line 53 of file PFBlockProducer.h.
Definition at line 63 of file PFBlockProducer.h.
Definition at line 52 of file PFBlockProducer.h.
Definition at line 56 of file PFBlockProducer.h.
Definition at line 57 of file PFBlockProducer.h.
Definition at line 58 of file PFBlockProducer.h.
Definition at line 59 of file PFBlockProducer.h.
Definition at line 60 of file PFBlockProducer.h.
Definition at line 61 of file PFBlockProducer.h.
Definition at line 55 of file PFBlockProducer.h.
edm::InputTag PFBlockProducer::inputTagPFV0_ [private] |
Definition at line 62 of file PFBlockProducer.h.
Definition at line 54 of file PFBlockProducer.h.
Definition at line 51 of file PFBlockProducer.h.
PFBlockAlgo PFBlockProducer::pfBlockAlgo_ [private] |
Particle flow block algorithm.
Definition at line 92 of file PFBlockProducer.h.
bool PFBlockProducer::useConvBremGsfTracks_ [private] |
switch on/off Conversions Brem Recovery
Definition at line 78 of file PFBlockProducer.h.
bool PFBlockProducer::useConversions_ [private] |
switch on/off Conversions
Definition at line 75 of file PFBlockProducer.h.
bool PFBlockProducer::useEGPhotons_ [private] |
use EG photons ?
Definition at line 72 of file PFBlockProducer.h.
bool PFBlockProducer::useKDTreeTrackEcalLinker_ [private] |
Definition at line 88 of file PFBlockProducer.h.
bool PFBlockProducer::useNuclear_ [private] |
use NuclearInteractions ?
Definition at line 69 of file PFBlockProducer.h.
bool PFBlockProducer::usePFatHLT_ [private] |
Particle Flow at HLT ?
Definition at line 84 of file PFBlockProducer.h.
bool PFBlockProducer::useV0_ [private] |
switch on/off V0
Definition at line 81 of file PFBlockProducer.h.
bool PFBlockProducer::verbose_ [private] |
verbose ?
Definition at line 66 of file PFBlockProducer.h.
1.7.3