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#include "DQM/RPCMonitorDigi/interface/RPCRecHitProbability.h"
#include "Geometry/Records/interface/MuonGeometryRecord.h"
#include "Geometry/CommonDetUnit/interface/GeomDet.h"
#include "TrackingTools/TransientTrack/interface/TransientTrack.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "RecoMuon/TransientTrackingRecHit/interface/MuonTransientTrackingRecHit.h"
#include <TMath.h>
RPCRecHitProbability::RPCRecHitProbability(const edm::ParameterSet& pset) : counter(0) {
saveRootFile = pset.getUntrackedParameter<bool>("SaveRootFile", false);
RootFileName = pset.getUntrackedParameter<std::string>("RootFileName", "RPCRecHitProbabilityDQM.root");
muonLabel_ = consumes<reco::CandidateView>(pset.getParameter<edm::InputTag>("MuonLabel"));
muPtCut_ = pset.getUntrackedParameter<double>("MuonPtCut", 3.0);
muEtaCut_ = pset.getUntrackedParameter<double>("MuonEtaCut", 1.9);
scalersRawToDigiLabel_ = consumes<DcsStatusCollection>(pset.getParameter<edm::InputTag>("ScalersRawToDigiLabel"));
subsystemFolder_ = pset.getUntrackedParameter<std::string>("RPCFolder", "RPC");
globalFolder_ = pset.getUntrackedParameter<std::string>("GlobalFolder", "SummaryHistograms");
muonFolder_ = pset.getUntrackedParameter<std::string>("MuonFolder", "Muon");
}
void RPCRecHitProbability::bookHistograms(DQMStore::IBooker& ibooker,
edm::Run const& r,
edm::EventSetup const& iSetup) {
edm::LogInfo("rpcrechitprobability") << "[RPCRecHitProbability]: Begin Run ";
const std::string currentFolder = subsystemFolder_ + "/" + muonFolder_ + "/" + globalFolder_;
ibooker.setCurrentFolder(currentFolder);
const int ptBins = 100 - (int)muPtCut_;
//General part
NumberOfMuonEta_ = ibooker.book1D("NumberOfMuonEta", "Muons vs Eta", 20 * muEtaCut_, -muEtaCut_, muEtaCut_);
NumberOfMuonPt_B_ = ibooker.book1D("NumberOfMuonPt_Barrel", "Muons vs Pt - Barrel", ptBins, muPtCut_, 100);
NumberOfMuonPt_EP_ = ibooker.book1D("NumberOfMuonPt_EndcapP", "Muons vs Pt - Endcap+", ptBins, muPtCut_, 100);
NumberOfMuonPt_EM_ = ibooker.book1D("NumberOfMuonPt_EndcapM", "Muons vs Pt - Endcap-", ptBins, muPtCut_, 100);
NumberOfMuonPhi_B_ =
ibooker.book1D("NumberOfMuonPhi_Barrel", "Muons vs Phi - Barrel", 144, -TMath::Pi(), TMath::Pi());
NumberOfMuonPhi_EP_ =
ibooker.book1D("NumberOfMuonPhi_EndcapP", "Muons vs Phi - Endcap+", 144, -TMath::Pi(), TMath::Pi());
NumberOfMuonPhi_EM_ =
ibooker.book1D("NumberOfMuonPhi_EndcapM", "Muons vs Phi - Endcap-", 144, -TMath::Pi(), TMath::Pi());
//RPC part
RPCRecHitMuonEta_ = ibooker.book2D(
"RPCRecHitMuonEta", "Number Of RecHits per Muons vs Eta", 20 * muEtaCut_, -muEtaCut_, muEtaCut_, 7, 0.5, 7.5);
std::stringstream name, title;
for (int i = 0; i < 6; i++) {
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonEta";
title << "At least " << (i + 1) << " Cluster vs Eta";
recHitEta_[i] = ibooker.book1D(name.str(), title.str(), 20 * muEtaCut_, -muEtaCut_, muEtaCut_);
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPhiB";
title << "At least " << (i + 1) << " Cluster vs Phi-Barrel";
recHitPhi_B_[i] = ibooker.book1D(name.str(), title.str(), 144, -TMath::Pi(), TMath::Pi());
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPtB";
title << "At least " << (i + 1) << " Cluster vs Pt-Barrel";
recHitPt_B_[i] = ibooker.book1D(name.str(), title.str(), ptBins, muPtCut_, 100);
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPhiEP";
title << "At least " << (i + 1) << " Cluster vs Phi-Endcap+";
recHitPhi_EP_[i] = ibooker.book1D(name.str(), title.str(), 144, -TMath::Pi(), TMath::Pi());
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPtEP";
title << "At least " << (i + 1) << " Cluster vs Pt-Endcap+";
recHitPt_EP_[i] = ibooker.book1D(name.str(), title.str(), ptBins, muPtCut_, 100);
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPhiEM";
title << "At least " << (i + 1) << " Cluster vs Phi-Endcap-";
recHitPhi_EM_[i] = ibooker.book1D(name.str(), title.str(), 144, -TMath::Pi(), TMath::Pi());
name.str("");
title.str("");
name << (i + 1) << "RecHitMuonPtEM";
title << "At least " << (i + 1) << " Cluster vs Pt-Endcap-";
recHitPt_EM_[i] = ibooker.book1D(name.str(), title.str(), ptBins, muPtCut_, 100);
}
dcs_ = true;
}
void RPCRecHitProbability::analyze(const edm::Event& event, const edm::EventSetup& setup) {
dcs_ = true;
//Check HV status
this->makeDcsInfo(event);
if (!dcs_) {
edm::LogWarning("rpcrechitprobability") << "[RPCRecHitProbability]: DCS bit OFF";
return; //if RPC not ON there's no need to continue
}
counter++;
edm::LogInfo("rpcrechitprobability") << "[RPCRecHitProbability]: Beginning analyzing event " << counter;
//Muons
edm::Handle<reco::CandidateView> muonCands;
event.getByToken(muonLabel_, muonCands);
std::map<RPCDetId, std::vector<RPCRecHit> > rechitMuon;
if (muonCands.isValid()) {
int nStaMuons = muonCands->size();
for (int i = 0; i < nStaMuons; i++) {
const reco::Candidate& goodMuon = (*muonCands)[i];
const reco::Muon* muCand = dynamic_cast<const reco::Muon*>(&goodMuon);
if (!muCand->isGlobalMuon())
continue;
float eta = muCand->eta();
float pt = muCand->pt();
if (pt < muPtCut_ || fabs(eta) > muEtaCut_)
continue;
float phi = muCand->phi();
NumberOfMuonEta_->Fill(eta);
if (eta > 0.8) {
NumberOfMuonPt_EP_->Fill(pt);
NumberOfMuonPhi_EP_->Fill(phi);
} else if (eta < -0.8) {
NumberOfMuonPt_EM_->Fill(pt);
NumberOfMuonPhi_EM_->Fill(phi);
} else {
NumberOfMuonPt_B_->Fill(pt);
NumberOfMuonPhi_B_->Fill(phi);
}
reco::Track muTrack = (*(muCand->outerTrack()));
std::vector<TrackingRecHitRef> rpcTrackRecHits;
//loop on mu rechits
int recHitCounter = 0;
for (trackingRecHit_iterator it = muTrack.recHitsBegin(); it != muTrack.recHitsEnd(); it++) {
if (!(*it)->isValid())
continue;
int muSubDetId = (*it)->geographicalId().subdetId();
if (muSubDetId == MuonSubdetId::RPC) {
recHitCounter++;
}
} // end loop on mu rechits
RPCRecHitMuonEta_->Fill(eta, recHitCounter);
int j = 0;
while (recHitCounter >= j + 1 && j < 6) {
if (recHitEta_[j])
recHitEta_[j]->Fill(eta);
if (eta > 0.8) {
recHitPt_EP_[j]->Fill(pt);
recHitPhi_EP_[j]->Fill(phi);
} else if (eta < -0.8) {
recHitPt_EM_[j]->Fill(pt);
recHitPhi_EM_[j]->Fill(phi);
} else {
recHitPt_B_[j]->Fill(pt);
recHitPhi_B_[j]->Fill(phi);
}
j++;
}
}
} else {
edm::LogError("rpcrechitprobability") << "[RPCRecHitProbability]: Muons - Product not valid for event" << counter;
}
}
void RPCRecHitProbability::makeDcsInfo(const edm::Event& e) {
edm::Handle<DcsStatusCollection> dcsStatus;
if (!e.getByToken(scalersRawToDigiLabel_, dcsStatus)) {
dcs_ = true;
return;
}
if (!dcsStatus.isValid()) {
edm::LogWarning("RPCDcsInfo") << "scalersRawToDigi not found";
dcs_ = true; // info not available: set to true
return;
}
for (auto& dcsStat : *dcsStatus) {
if (!dcsStat.ready(DcsStatus::RPC))
dcs_ = false;
}
return;
}
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