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#ifndef DQMOffline_PFTau_PFCandidateMonitor_h
#define DQMOffline_PFTau_PFCandidateMonitor_h
#include "DQMOffline/PFTau/interface/Benchmark.h"
#include "DQMOffline/PFTau/interface/CandidateBenchmark.h"
#include "DQMOffline/PFTau/interface/MatchCandidateBenchmark.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "DataFormats/Candidate/interface/Candidate.h"
#include "DataFormats/Candidate/interface/CandidateFwd.h"
#include <vector>
#include <TH1.h> //needed by the deltaR->Fill() call
class PFCandidateMonitor : public Benchmark {
public:
PFCandidateMonitor(float dRMax = 0.3, bool matchCharge = true, Benchmark::Mode mode = Benchmark::DEFAULT);
~PFCandidateMonitor() override;
/// set the parameters locally
void setParameters(float dRMax,
bool matchCharge,
Benchmark::Mode mode,
float ptmin,
float ptmax,
float etamin,
float etamax,
float phimin,
float phimax,
bool refHistoFlag);
/// set the parameters accessing them from ParameterSet
void setParameters(const edm::ParameterSet ¶meterSet);
/// set directory (to use in ROOT)
void setDirectory(TDirectory *dir) override;
/// book histograms
void setup(DQMStore::IBooker &b);
void setup(DQMStore::IBooker &b, const edm::ParameterSet ¶meterSet);
/// fill histograms with all particle
template <class T, class C>
/*void fill(const T& candidateCollection,
const C& matchedCandCollection, float& minVal, float& maxVal) ;*/
void fill(const T &candidateCollection,
const C &matchedCandCollection,
float &minVal,
float &maxVal,
const edm::ParameterSet ¶meterSet);
template <class T, class C, class M>
void fill(const T &candidateCollection,
const C &matchedCandCollection,
float &minVal,
float &maxVal,
const edm::ParameterSet ¶meterSet,
const M &muonMatchedCandCollection);
void fillOne(const reco::Candidate &cand);
protected:
CandidateBenchmark candBench_;
MatchCandidateBenchmark matchCandBench_;
TH1F *pt_gen_;
TH1F *eta_gen_;
TH1F *phi_gen_;
TH1F *pt_ref_;
TH1F *eta_ref_;
TH1F *phi_ref_;
TH1F *deltaR_;
float dRMax_;
bool matchCharge_;
bool createReferenceHistos_;
bool histogramBooked_;
bool matching_done_;
bool createEfficiencyHistos_;
};
#include "DQMOffline/PFTau/interface/Matchers.h"
template <class T, class C>
void PFCandidateMonitor::fill(const T &candCollection,
const C &matchedCandCollection,
float &minVal,
float &maxVal,
const edm::ParameterSet ¶meterSet) {
matching_done_ = false;
if (createEfficiencyHistos_) {
for (unsigned i = 0; i < candCollection.size(); ++i) {
if (!isInRange(candCollection[i].pt(), candCollection[i].eta(), candCollection[i].phi()))
continue;
fillOne(candCollection[i]); // fill pt_gen, eta_gen and phi_gen histos for
// UNMATCHED generated candidate
for (unsigned j = 0; j < matchedCandCollection.size(); ++j) // for DeltaR spectrum
if (deltaR_)
deltaR_->Fill(reco::deltaR(candCollection[i], matchedCandCollection[j]));
}
}
std::vector<int> matchIndices;
PFB::match(candCollection, matchedCandCollection, matchIndices, matchCharge_, dRMax_);
// PFB::match( candCollection, matchedCandCollection, matchIndices,
// parameterSet, matchCharge_, dRMax_ );
// now matchIndices[i] stores the j-th closest matched jet
matching_done_ = true;
for (unsigned int i = 0; i < (candCollection).size(); i++) {
const reco::Candidate &cand = candCollection[i];
if (!isInRange(cand.pt(), cand.eta(), cand.phi()))
continue;
int iMatch = matchIndices[i];
assert(iMatch < static_cast<int>(matchedCandCollection.size()));
if (iMatch != -1) {
const reco::Candidate &matchedCand = matchedCandCollection[iMatch];
if (!isInRange(matchedCand.pt(), matchedCand.eta(), matchedCand.phi()))
continue;
// std::cout <<"PFJet pT " <<cand.pt() <<" eta " <<cand.eta() <<" phi "
// <<cand.phi() ; std::cout <<"\nmatched genJet pT " <<matchedCand.pt()
// <<" eta " <<matchedCand.eta() <<" phi " <<matchedCand.phi() <<"\n"
// <<std::endl ;
float ptRes = (cand.pt() - matchedCand.pt()) / matchedCand.pt();
if (ptRes > maxVal)
maxVal = ptRes;
if (ptRes < minVal)
minVal = ptRes;
if (!createEfficiencyHistos_) {
candBench_.fillOne(cand); // fill pt, eta phi and charge histos for MATCHED candidate
// matchCandBench_.fillOne(cand, matchedCand); // fill delta_x_VS_y
// histos for matched couple
matchCandBench_.fillOne(cand, matchedCand,
parameterSet); // fill delta_x_VS_y histos for matched couple
if (createReferenceHistos_)
fillOne(matchedCand); // fill pt_ref, eta_ref and phi_ref histos for
// MATCHED reference candidate
} else {
candBench_.fillOne(matchedCand); // fill pt, eta phi and charge histos
// for MATCHED candidate
// matchCandBench_.fillOne(matchedCand, cand); // fill delta_x_VS_y
// histos for matched couple
matchCandBench_.fillOne(cand, matchedCand,
parameterSet); // fill delta_x_VS_y histos for matched couple
if (createReferenceHistos_)
fillOne(cand); // fill pt_ref, eta_ref and phi_ref histos for MATCHED
// reference candidate
}
}
}
}
template <class T, class C, class M>
/*void PFCandidateMonitor::fill(const T& candCollection,
const C& matchedCandCollection, float& minVal, float& maxVal) {*/
void PFCandidateMonitor::fill(const T &candCollection,
const C &matchedCandCollection,
float &minVal,
float &maxVal,
const edm::ParameterSet ¶meterSet,
const M &muonMatchedCandCollection) {
matching_done_ = false;
if (createEfficiencyHistos_) {
for (unsigned i = 0; i < candCollection.size(); ++i) {
if (!isInRange(candCollection[i].pt(), candCollection[i].eta(), candCollection[i].phi()))
continue;
fillOne(candCollection[i]); // fill pt_gen, eta_gen and phi_gen histos for
// UNMATCHED generated candidate
for (unsigned j = 0; j < matchedCandCollection.size(); ++j) // for DeltaR spectrum
if (deltaR_)
deltaR_->Fill(reco::deltaR(candCollection[i], matchedCandCollection[j]));
}
}
std::vector<int> matchIndices;
// PFB::match( candCollection, matchedCandCollection, matchIndices,
// matchCharge_, dRMax_ ); PFB::match( candCollection, matchedCandCollection,
// matchIndices, parameterSet, matchCharge_, dRMax_ );
PFB::match(candCollection,
matchedCandCollection,
matchIndices,
parameterSet,
muonMatchedCandCollection,
matchCharge_,
dRMax_);
// now matchIndices[i] stores the j-th closest matched jet
matching_done_ = true;
for (unsigned int i = 0; i < (candCollection).size(); i++) {
const reco::Candidate &cand = candCollection[i];
if (!isInRange(cand.pt(), cand.eta(), cand.phi()))
continue;
int iMatch = matchIndices[i];
assert(iMatch < static_cast<int>(matchedCandCollection.size()));
if (iMatch != -1) {
const reco::Candidate &matchedCand = matchedCandCollection[iMatch];
if (!isInRange(matchedCand.pt(), matchedCand.eta(), matchedCand.phi()))
continue;
// std::cout <<"PFJet pT " <<cand.pt() <<" eta " <<cand.eta() <<" phi "
// <<cand.phi() ; std::cout <<"\nmatched genJet pT " <<matchedCand.pt()
// <<" eta " <<matchedCand.eta() <<" phi " <<matchedCand.phi() <<"\n"
// <<std::endl ;
float ptRes = (cand.pt() - matchedCand.pt()) / matchedCand.pt();
if (ptRes > maxVal)
maxVal = ptRes;
if (ptRes < minVal)
minVal = ptRes;
if (!createEfficiencyHistos_) {
candBench_.fillOne(cand); // fill pt, eta phi and charge histos for MATCHED candidate
matchCandBench_.fillOne(cand, matchedCand,
parameterSet); // fill delta_x_VS_y histos for matched couple
if (createReferenceHistos_)
fillOne(matchedCand); // fill pt_ref, eta_ref and phi_ref histos for
// MATCHED reference candidate
} else {
candBench_.fillOne(matchedCand); // fill pt, eta phi and charge histos
// for MATCHED candidate
matchCandBench_.fillOne(cand, matchedCand,
parameterSet); // fill delta_x_VS_y histos for matched couple
if (createReferenceHistos_)
fillOne(cand); // fill pt_ref, eta_ref and phi_ref histos for MATCHED
// reference candidate
}
}
}
}
#endif
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