#include <DiMuonVertexMonitor.h>

Inheritance diagram for DiMuonVertexMonitor:

Public Member Functions
void	analyze (const edm::Event &, const edm::EventSetup &) override

void	bookHistograms (DQMStore::IBooker &, edm::Run const &, edm::EventSetup const &) override

	DiMuonVertexMonitor (const edm::ParameterSet &)

	~DiMuonVertexMonitor () override=default

Public Member Functions inherited from DQMEDAnalyzer
void	accumulate (edm::Event const &event, edm::EventSetup const &setup) final

void	beginLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	beginRun (edm::Run const &run, edm::EventSetup const &setup) final

void	beginStream (edm::StreamID id) final

virtual void	dqmBeginRun (edm::Run const &, edm::EventSetup const &)

	DQMEDAnalyzer ()

void	endLuminosityBlock (edm::LuminosityBlock const &lumi, edm::EventSetup const &setup) final

void	endRun (edm::Run const &run, edm::EventSetup const &setup) final

virtual bool	getCanSaveByLumi ()

Public Member Functions inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
	EDProducer ()=default

	EDProducer (const EDProducer &)=delete

bool	hasAbilityToProduceInBeginLumis () const final

bool	hasAbilityToProduceInBeginProcessBlocks () const final

bool	hasAbilityToProduceInBeginRuns () const final

bool	hasAbilityToProduceInEndLumis () const final

bool	hasAbilityToProduceInEndProcessBlocks () const final

bool	hasAbilityToProduceInEndRuns () const final

const EDProducer &	operator= (const EDProducer &)=delete

Static Public Member Functions
static void	fillDescriptions (edm::ConfigurationDescriptions &descriptions)

Static Public Member Functions inherited from DQMEDAnalyzer
static void	globalEndJob (DQMEDAnalyzerGlobalCache const *)

static void	globalEndLuminosityBlockProduce (edm::LuminosityBlock &lumi, edm::EventSetup const &setup, LuminosityBlockContext const *context)

static void	globalEndRunProduce (edm::Run &run, edm::EventSetup const &setup, RunContext const *context)

static std::unique_ptr< DQMEDAnalyzerGlobalCache >	initializeGlobalCache (edm::ParameterSet const &)

Private Member Functions
const reco::Vertex *	findClosestVertex (const TransientVertex aTransVtx, const reco::VertexCollection *vertices) const

Private Attributes
edm::ParameterSet	CosPhi3DConfiguration_

DiLepPlotHelp::PlotsVsKinematics	CosPhi3DPlots_ = DiLepPlotHelp::PlotsVsKinematics(DiLepPlotHelp::MM)

MonitorElement *	hCosPhi3D_

MonitorElement *	hCosPhi3DUnbalance_

MonitorElement *	hCosPhi_

MonitorElement *	hCosPhiInv3D_

MonitorElement *	hCosPhiInv_

MonitorElement *	hCosPhiUnbalance_

MonitorElement *	hCutFlow_

MonitorElement *	hdxy_

MonitorElement *	hdxyErr_

MonitorElement *	hdz_

MonitorElement *	hdzErr_

MonitorElement *	hInvMass_

MonitorElement *	hIP2d_

MonitorElement *	hIP2dsig_

MonitorElement *	hIP3d_

MonitorElement *	hIP3dsig_

MonitorElement *	hSVChi2_

MonitorElement *	hSVCompatibility3D_

MonitorElement *	hSVCompatibility_

MonitorElement *	hSVDist3D_

MonitorElement *	hSVDist3DErr_

MonitorElement *	hSVDist3DSig_

MonitorElement *	hSVDist_

MonitorElement *	hSVDistErr_

MonitorElement *	hSVDistSig_

MonitorElement *	hSVNormChi2_

MonitorElement *	hSVProb_

std::pair< float, float >	massLimits_

const float	maxSVdist_

const std::string	MEFolderName_

const std::string	motherName_

edm::ParameterSet	SVDist3DConfiguration_

DiLepPlotHelp::PlotsVsKinematics	SVDist3DPlots_ = DiLepPlotHelp::PlotsVsKinematics(DiLepPlotHelp::MM)

edm::ParameterSet	SVDist3DSigConfiguration_

DiLepPlotHelp::PlotsVsKinematics	SVDist3DSigPlots_ = DiLepPlotHelp::PlotsVsKinematics(DiLepPlotHelp::MM)

edm::ParameterSet	SVDistConfiguration_

DiLepPlotHelp::PlotsVsKinematics	SVDistPlots_ = DiLepPlotHelp::PlotsVsKinematics(DiLepPlotHelp::MM)

edm::ParameterSet	SVDistSigConfiguration_

DiLepPlotHelp::PlotsVsKinematics	SVDistSigPlots_ = DiLepPlotHelp::PlotsVsKinematics(DiLepPlotHelp::MM)

const edm::EDGetTokenT< reco::TrackCollection >	tracksToken_

const edm::ESGetToken< TransientTrackBuilder, TransientTrackRecord >	ttbESToken_

const bool	useClosestVertex_

const edm::EDGetTokenT< reco::VertexCollection >	vertexToken_

Additional Inherited Members
Public Types inherited from DQMEDAnalyzer
typedef dqm::reco::DQMStore	DQMStore

typedef dqm::reco::MonitorElement	MonitorElement

Public Types inherited from edm::stream::EDProducer< edm::GlobalCache< DQMEDAnalyzerGlobalCache >, edm::EndRunProducer, edm::EndLuminosityBlockProducer, edm::Accumulator >
using	CacheTypes = CacheContexts< T... >

using	GlobalCache = typename CacheTypes::GlobalCache

using	HasAbility = AbilityChecker< T... >

using	InputProcessBlockCache = typename CacheTypes::InputProcessBlockCache

using	LuminosityBlockCache = typename CacheTypes::LuminosityBlockCache

using	LuminosityBlockContext = LuminosityBlockContextT< LuminosityBlockCache, RunCache, GlobalCache >

using	LuminosityBlockSummaryCache = typename CacheTypes::LuminosityBlockSummaryCache

using	RunCache = typename CacheTypes::RunCache

using	RunContext = RunContextT< RunCache, GlobalCache >

using	RunSummaryCache = typename CacheTypes::RunSummaryCache

Protected Member Functions inherited from DQMEDAnalyzer
uint64_t	meId () const

Protected Attributes inherited from DQMEDAnalyzer
edm::EDPutTokenT< DQMToken >	lumiToken_

edm::EDPutTokenT< DQMToken >	runToken_

unsigned int	streamId_

Detailed Description

DQM/TrackerMonitorTrack/src/DiMuonVertexMonitor.cc Monitoring quantities related to the DiMuon vertex during Tracker Alignment AlCaReco Production

Definition at line 33 of file DiMuonVertexMonitor.h.

Constructor & Destructor Documentation

◆ DiMuonVertexMonitor()

DiMuonVertexMonitor::DiMuonVertexMonitor ( const edm::ParameterSet & iConfig )

explicit

Definition at line 29 of file DiMuonVertexMonitor.cc.

References massLimits_, and motherName_.

     : ttbESToken_(esConsumes(edm::ESInputTag("", "TransientTrackBuilder"))),
       tracksToken_(consumes<reco::TrackCollection>(iConfig.getParameter<edm::InputTag>("muonTracks"))),
       vertexToken_(consumes<reco::VertexCollection>(iConfig.getParameter<edm::InputTag>("vertices"))),
       motherName_(iConfig.getParameter<std::string>("decayMotherName")),
       MEFolderName_(iConfig.getParameter<std::string>("FolderName")),
       useClosestVertex_(iConfig.getParameter<bool>("useClosestVertex")),
       maxSVdist_(iConfig.getParameter<double>("maxSVdist")),
       CosPhi3DConfiguration_(iConfig.getParameter<edm::ParameterSet>("CosPhi3DConfig")),
       SVDistConfiguration_(iConfig.getParameter<edm::ParameterSet>("SVDistConfig")),
       SVDistSigConfiguration_(iConfig.getParameter<edm::ParameterSet>("SVDistSigConfig")),
       SVDist3DConfiguration_(iConfig.getParameter<edm::ParameterSet>("SVDist3DConfig")),
       SVDist3DSigConfiguration_(iConfig.getParameter<edm::ParameterSet>("SVDist3DSigConfig")) {
   if (motherName_.find('Z') != std::string::npos) {
     massLimits_ = std::make_pair(50., 120);
   } else if (motherName_.find("J/#psi") != std::string::npos) {
     massLimits_ = std::make_pair(2.7, 3.4);
   } else if (motherName_.find("#Upsilon") != std::string::npos) {
     massLimits_ = std::make_pair(8.9, 9.9);
   } else {
     edm::LogError("DiMuonVertexMonitor") << " unrecognized decay mother particle: " << motherName_
                                          << " setting the default for the Z->mm (50.,120.)" << std::endl;
     massLimits_ = std::make_pair(50., 120);
   }
 }

◆ ~DiMuonVertexMonitor()

DiMuonVertexMonitor::~DiMuonVertexMonitor ( )

overridedefault

Member Function Documentation

◆ analyze()

void DiMuonVertexMonitor::analyze	(	const edm::Event &	iEvent,
		const edm::EventSetup &	iSetup
	)

overridevirtual

Reimplemented from DQMEDAnalyzer.

Definition at line 133 of file DiMuonVertexMonitor.cc.

References TransientTrackBuilder::build(), cmToum, VertexDistanceXY::compatibility(), VertexDistance3D::compatibility(), CosPhi3DPlots_, TransientVertex::degreesOfFreedom(), DeadROC_duringRun::dir, VertexDistanceXY::distance(), VertexDistance3D::distance(), HLT_2023v12_cff::distance, Measurement1D::error(), dqm::impl::MonitorElement::Fill(), DiLepPlotHelp::PlotsVsKinematics::fillPlots(), findClosestVertex(), edm::EventSetup::getData(), hCosPhi3D_, hCosPhi3DUnbalance_, hCosPhi_, hCosPhiInv3D_, hCosPhiInv_, hCosPhiUnbalance_, hdxy_, hdxyErr_, hdz_, hdzErr_, hInvMass_, hIP2d_, hIP2dsig_, hIP3d_, hIP3dsig_, hSVChi2_, hSVCompatibility3D_, hSVCompatibility_, hSVDist3D_, hSVDist3DErr_, hSVDist3DSig_, hSVDist_, hSVDistErr_, hSVDistSig_, hSVNormChi2_, hSVProb_, iEvent, createfilelist::int, electrons_cff::ip3d, edm::HandleBase::isValid(), reco::Vertex::isValid(), TransientVertex::isValid(), LogTrace, maxSVdist_, mumass2, reco::Vertex::position(), TransientVertex::position(), edm::Handle< T >::product(), IPTools::signedImpactParameter3D(), IPTools::signedTransverseImpactParameter(), mathSSE::sqrt(), SVDist3DPlots_, SVDist3DSigPlots_, SVDistPlots_, SVDistSigPlots_, FrontierCondition_GT_autoExpress_cfi::t0, RandomServiceHelper::t1, TransientVertex::totalChiSquared(), HLT_2023v12_cff::track, tracksToken_, ttbESToken_, useClosestVertex_, Measurement1D::value(), KalmanVertexFitter::vertex(), vertexToken_, AlignmentTracksFromVertexSelector_cfi::vertices, cms::Exception::what(), PV3DBase< T, PVType, FrameType >::x(), PV3DBase< T, PVType, FrameType >::y(), and PV3DBase< T, PVType, FrameType >::z().

                                                                                      {
   std::vector<const reco::Track*> myTracks;
   const auto trackHandle = iEvent.getHandle(tracksToken_);
   if (!trackHandle.isValid()) {
     edm::LogError("DiMuonVertexMonitor") << "invalid track collection encountered!";
     return;
   }
 
   for (const auto& muonTrk : *trackHandle) {
     myTracks.emplace_back(&muonTrk);
   }
 
   const TransientTrackBuilder* theB = &iSetup.getData(ttbESToken_);
   TransientVertex mumuTransientVtx;
   std::vector<reco::TransientTrack> tks;
 
   if (myTracks.size() != 2) {
     edm::LogWarning("DiMuonVertexMonitor") << "There are not enough tracks to monitor!";
     return;
   }
 
   const auto& t1 = myTracks[1]->momentum();
   const auto& t0 = myTracks[0]->momentum();
   const auto& ditrack = t1 + t0;
 
   const auto& tplus = myTracks[0]->charge() > 0 ? myTracks[0] : myTracks[1];
   const auto& tminus = myTracks[0]->charge() < 0 ? myTracks[0] : myTracks[1];
 
   TLorentzVector p4_tplus(tplus->px(), tplus->py(), tplus->pz(), sqrt((tplus->p() * tplus->p()) + mumass2));
   TLorentzVector p4_tminus(tminus->px(), tminus->py(), tminus->pz(), sqrt((tminus->p() * tminus->p()) + mumass2));
 
   const auto& Zp4 = p4_tplus + p4_tminus;
   float track_invMass = Zp4.M();
   hInvMass_->Fill(track_invMass);
 
   // creat the pair of TLorentVectors used to make the plos
   std::pair<TLorentzVector, TLorentzVector> tktk_p4 = std::make_pair(p4_tplus, p4_tminus);
 
   math::XYZPoint ZpT(ditrack.x(), ditrack.y(), 0);
   math::XYZPoint Zp(ditrack.x(), ditrack.y(), ditrack.z());
 
   for (const auto& track : myTracks) {
     reco::TransientTrack trajectory = theB->build(track);
     tks.push_back(trajectory);
   }
 
   KalmanVertexFitter kalman(true);
   mumuTransientVtx = kalman.vertex(tks);
 
   double SVProb = TMath::Prob(mumuTransientVtx.totalChiSquared(), (int)mumuTransientVtx.degreesOfFreedom());
   hSVProb_->Fill(SVProb);
   hSVChi2_->Fill(mumuTransientVtx.totalChiSquared());
   hSVNormChi2_->Fill(mumuTransientVtx.totalChiSquared() / (int)mumuTransientVtx.degreesOfFreedom());
 
   if (!mumuTransientVtx.isValid())
     return;
 
   const reco::Vertex* theClosestVertex;
   // get collection of reconstructed vertices from event
   edm::Handle<reco::VertexCollection> vertexHandle = iEvent.getHandle(vertexToken_);
   if (vertexHandle.isValid()) {
     const reco::VertexCollection* vertices = vertexHandle.product();
     theClosestVertex = this->findClosestVertex(mumuTransientVtx, vertices);
   } else {
     edm::LogWarning("DiMuonVertexMonitor") << "invalid vertex collection encountered Skipping event!";
     return;
   }
 
   reco::Vertex theMainVtx;
   if (!useClosestVertex_ || theClosestVertex == nullptr) {
     // if the closest vertex is not available, or explicitly not chosen
     theMainVtx = vertexHandle.product()->front();
   } else {
     theMainVtx = *theClosestVertex;
   }
 
   const math::XYZPoint theMainVtxPos(theMainVtx.position().x(), theMainVtx.position().y(), theMainVtx.position().z());
   const math::XYZPoint myVertex(
       mumuTransientVtx.position().x(), mumuTransientVtx.position().y(), mumuTransientVtx.position().z());
   const math::XYZPoint deltaVtx(
       theMainVtxPos.x() - myVertex.x(), theMainVtxPos.y() - myVertex.y(), theMainVtxPos.z() - myVertex.z());
 
   if (theMainVtx.isValid()) {
     // fill the impact parameter plots
     for (const auto& track : myTracks) {
       hdxy_->Fill(track->dxy(theMainVtxPos) * cmToum);
       hdz_->Fill(track->dz(theMainVtxPos) * cmToum);
       hdxyErr_->Fill(track->dxyError() * cmToum);
       hdzErr_->Fill(track->dzError() * cmToum);
 
       const auto& ttrk = theB->build(track);
       Global3DVector dir(track->px(), track->py(), track->pz());
       const auto& ip2d = IPTools::signedTransverseImpactParameter(ttrk, dir, theMainVtx);
       const auto& ip3d = IPTools::signedImpactParameter3D(ttrk, dir, theMainVtx);
 
       hIP2d_->Fill(ip2d.second.value() * cmToum);
       hIP3d_->Fill(ip3d.second.value() * cmToum);
       hIP2dsig_->Fill(ip2d.second.significance());
       hIP3dsig_->Fill(ip3d.second.significance());
     }
 
     // Z Vertex distance in the xy plane
     VertexDistanceXY vertTool;
     double distance = vertTool.distance(mumuTransientVtx, theMainVtx).value();
     double dist_err = vertTool.distance(mumuTransientVtx, theMainVtx).error();
     float compatibility = 0.;
 
     try {
       compatibility = vertTool.compatibility(mumuTransientVtx, theMainVtx);
     } catch (cms::Exception& er) {
       LogTrace("DiMuonVertexMonitor") << "caught std::exception " << er.what() << std::endl;
     }
 
     hSVCompatibility_->Fill(compatibility);
     hSVDist_->Fill(distance * cmToum);
     hSVDistErr_->Fill(dist_err * cmToum);
     hSVDistSig_->Fill(distance / dist_err);
 
     // Z Vertex distance in 3D
     VertexDistance3D vertTool3D;
     double distance3D = vertTool3D.distance(mumuTransientVtx, theMainVtx).value();
     double dist3D_err = vertTool3D.distance(mumuTransientVtx, theMainVtx).error();
     float compatibility3D = 0.;
 
     try {
       compatibility3D = vertTool3D.compatibility(mumuTransientVtx, theMainVtx);
     } catch (cms::Exception& er) {
       LogTrace("DiMuonVertexMonitor") << "caught std::exception " << er.what() << std::endl;
     }
 
     hSVCompatibility3D_->Fill(compatibility3D);
     hSVDist3D_->Fill(distance3D * cmToum);
     hSVDist3DErr_->Fill(dist3D_err * cmToum);
     hSVDist3DSig_->Fill(distance3D / dist3D_err);
 
     // creat the pair of TLorentVectors used to make the plos
     std::pair<TLorentzVector, TLorentzVector> tktk_p4 = std::make_pair(p4_tplus, p4_tminus);
 
     SVDistPlots_.fillPlots(distance * cmToum, tktk_p4);
     SVDistSigPlots_.fillPlots(distance / dist_err, tktk_p4);
     SVDist3DPlots_.fillPlots(distance3D * cmToum, tktk_p4);
     SVDist3DSigPlots_.fillPlots(distance3D / dist3D_err, tktk_p4);
 
     // cut on the PV - SV distance
     if (distance * cmToum < maxSVdist_) {
       double cosphi = (ZpT.x() * deltaVtx.x() + ZpT.y() * deltaVtx.y()) /
                       (sqrt(ZpT.x() * ZpT.x() + ZpT.y() * ZpT.y()) *
                        sqrt(deltaVtx.x() * deltaVtx.x() + deltaVtx.y() * deltaVtx.y()));
 
       double cosphi3D = (Zp.x() * deltaVtx.x() + Zp.y() * deltaVtx.y() + Zp.z() * deltaVtx.z()) /
                         (sqrt(Zp.x() * Zp.x() + Zp.y() * Zp.y() + Zp.z() * Zp.z()) *
                          sqrt(deltaVtx.x() * deltaVtx.x() + deltaVtx.y() * deltaVtx.y() + deltaVtx.z() * deltaVtx.z()));
 
       hCosPhi_->Fill(cosphi);
       hCosPhi3D_->Fill(cosphi3D);
       // inverted
       hCosPhiInv_->Fill(-cosphi);
       hCosPhiInv3D_->Fill(-cosphi3D);
 
       // unbalance
       hCosPhiUnbalance_->Fill(cosphi, 1.);
       hCosPhiUnbalance_->Fill(-cosphi, -1.);
       hCosPhi3DUnbalance_->Fill(cosphi3D, 1.);
       hCosPhi3DUnbalance_->Fill(-cosphi3D, -1.);
 
       // fill the cos(phi3D) plots
       CosPhi3DPlots_.fillPlots(cosphi3D, tktk_p4);
     }
   } else {
     edm::LogWarning("DiMuonVertexMonitor") << "hardest primary vertex in the event is not valid!";
   }
 }

◆ bookHistograms()

void DiMuonVertexMonitor::bookHistograms	(	DQMStore::IBooker &	iBooker,
		edm::Run const &	,
		edm::EventSetup const &
	)

overridevirtual

Implements DQMEDAnalyzer.

Definition at line 55 of file DiMuonVertexMonitor.cc.

References dqm::implementation::IBooker::book1D(), DiLepPlotHelp::PlotsVsKinematics::bookFromPSet(), CosPhi3DConfiguration_, CosPhi3DPlots_, hCosPhi3D_, hCosPhi3DUnbalance_, hCosPhi_, hCosPhiInv3D_, hCosPhiInv_, hCosPhiUnbalance_, hdxy_, hdxyErr_, hdz_, hdzErr_, hInvMass_, hIP2d_, hIP2dsig_, hIP3d_, hIP3dsig_, hSVChi2_, hSVCompatibility3D_, hSVCompatibility_, hSVDist3D_, hSVDist3DErr_, hSVDist3DSig_, hSVDist_, hSVDistErr_, hSVDistSig_, hSVNormChi2_, hSVProb_, massLimits_, MEFolderName_, motherName_, dqm::implementation::NavigatorBase::setCurrentFolder(), AlCaHLTBitMon_QueryRunRegistry::string, SVDist3DConfiguration_, SVDist3DPlots_, SVDist3DSigConfiguration_, SVDist3DSigPlots_, SVDistConfiguration_, SVDistPlots_, SVDistSigConfiguration_, and SVDistSigPlots_.

                                                                                                       {
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor");
 
   // clang-format off
   std::string ts = fmt::sprintf(";%s vertex probability;N(#mu#mu pairs)", motherName_);
   std::string ps = "N(#mu#mu pairs)";
   hSVProb_ = iBooker.book1D("VtxProb", ts, 100, 0., 1.);
 
   ts = fmt::sprintf("#chi^{2} of the %s vertex; #chi^{2} of the %s vertex; %s", motherName_, motherName_, ps);
   hSVChi2_ = iBooker.book1D("VtxChi2", ts, 200, 0., 200.);
 
   ts = fmt::sprintf("#chi^{2}/ndf of the %s vertex; #chi^{2}/ndf of %s vertex; %s", motherName_, motherName_, ps);
   hSVNormChi2_ = iBooker.book1D("VtxNormChi2", ts, 100, 0., 20.);
 
   std::string histTit = motherName_ + " #rightarrow #mu^{+}#mu^{-}";
   ts = fmt::sprintf("%s;PV- %sV xy distance [#mum];%s", histTit, motherName_, ps);
   hSVDist_ = iBooker.book1D("VtxDist", ts, 100, 0., 300.);
 
   ts = fmt::sprintf("%s;PV-%sV xy distance error [#mum];%s", histTit, motherName_, ps);
   hSVDistErr_ = iBooker.book1D("VtxDistErr", ts, 100, 0., 1000.);
 
   ts = fmt::sprintf("%s;PV-%sV xy distance signficance;%s", histTit, motherName_, ps);
   hSVDistSig_ = iBooker.book1D("VtxDistSig", ts, 100, 0., 5.);
 
   ts = fmt::sprintf("compatibility of %s vertex; compatibility of %s vertex; %s", motherName_, motherName_, ps);
   hSVCompatibility_ = iBooker.book1D("VtxCompatibility", ts, 100, 0., 100.);
 
   ts = fmt::sprintf("%s;PV-%sV 3D distance [#mum];%s", histTit, motherName_, ps);
   hSVDist3D_ = iBooker.book1D("VtxDist3D", ts, 100, 0., 300.);
 
   ts = fmt::sprintf("%s;PV-%sV 3D distance error [#mum];%s", histTit, motherName_, ps);
   hSVDist3DErr_ = iBooker.book1D("VtxDist3DErr", ts, 100, 0., 1000.);
 
   ts = fmt::sprintf("%s;PV-%sV 3D distance signficance;%s", histTit, motherName_, ps);
   hSVDist3DSig_ = iBooker.book1D("VtxDist3DSig", ts, 100, 0., 5.);
 
   ts = fmt::sprintf("3D compatibility of %s vertex;3D compatibility of %s vertex; %s", motherName_, motherName_, ps);
   hSVCompatibility3D_ = iBooker.book1D("VtxCompatibility3D", ts, 100, 0., 100.);
 
   hInvMass_ = iBooker.book1D("InvMass", fmt::sprintf("%s;M(#mu,#mu) [GeV];%s", histTit, ps), 70., massLimits_.first, massLimits_.second);
   hCosPhi_ = iBooker.book1D("CosPhi", fmt::sprintf("%s;cos(#phi_{xy});%s", histTit, ps), 50, -1., 1.);
   hCosPhi3D_ = iBooker.book1D("CosPhi3D", fmt::sprintf("%s;cos(#phi_{3D});%s", histTit, ps), 50, -1., 1.);
   hCosPhiInv_ = iBooker.book1D("CosPhiInv", fmt::sprintf("%s;inverted cos(#phi_{xy});%s", histTit, ps), 50, -1., 1.);
   hCosPhiInv3D_ = iBooker.book1D("CosPhiInv3D", fmt::sprintf("%s;inverted cos(#phi_{3D});%s", histTit, ps), 50, -1., 1.);
   hCosPhiUnbalance_ = iBooker.book1D("CosPhiUnbalance", fmt::sprintf("%s;cos(#phi_{xy}) unbalance;#Delta%s", histTit, ps), 50, -1.,1.);
   hCosPhi3DUnbalance_ = iBooker.book1D("CosPhi3DUnbalance", fmt::sprintf("%s;cos(#phi_{3D}) unbalance;#Delta%s", histTit, ps), 50, -1., 1.);
 
   hdxy_ = iBooker.book1D("dxy", fmt::sprintf("%s;muon track d_{xy}(PV) [#mum];muon tracks", histTit), 150, -300, 300);
   hdz_ = iBooker.book1D("dz", fmt::sprintf("%s;muon track d_{z}(PV) [#mum];muon tracks", histTit), 150, -300, 300);
   hdxyErr_ = iBooker.book1D("dxyErr", fmt::sprintf("%s;muon track err_{dxy} [#mum];muon tracks", histTit), 250, 0., 500.);
   hdzErr_ = iBooker.book1D("dzErr", fmt::sprintf("%s;muon track err_{dz} [#mum];muon tracks", histTit), 250, 0., 500.);
   hIP2d_ = iBooker.book1D("IP2d", fmt::sprintf("%s;muon track IP_{2D} [#mum];muon tracks", histTit), 150, -300, 300);
   hIP3d_ = iBooker.book1D("IP3d", fmt::sprintf("%s;muon track IP_{3D} [#mum];muon tracks", histTit), 150, -300, 300);
   hIP2dsig_ = iBooker.book1D("IP2Dsig", fmt::sprintf("%s;muon track IP_{2D} significance;muon tracks", histTit), 100, 0., 5.);
   hIP3dsig_ = iBooker.book1D("IP3Dsig", fmt::sprintf("%s;muon track IP_{3D} significance;muon tracks", histTit), 100, 0., 5.);
   // clang-format on
 
   // now book the cosphi3D plots vs kinematics
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor/CosPhi3DPlots");
   CosPhi3DPlots_.bookFromPSet(iBooker, CosPhi3DConfiguration_);
 
   // now book the PV-SV distance plots vs kinematics
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor/SVDistPlots");
   SVDistPlots_.bookFromPSet(iBooker, SVDistConfiguration_);
 
   // now book the PV-SV distance significance plots vs kinematics
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor/SVDistSigPlots");
   SVDistSigPlots_.bookFromPSet(iBooker, SVDistSigConfiguration_);
 
   // now book the PV-SV 3D distance plots vs kinematics
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor/SVDist3DPlots");
   SVDist3DPlots_.bookFromPSet(iBooker, SVDist3DConfiguration_);
 
   // now book the PV-SV 3D distance significance plots vs kinematics
   iBooker.setCurrentFolder(MEFolderName_ + "/DiMuonVertexMonitor/SVDist3DSigPlots");
   SVDist3DSigPlots_.bookFromPSet(iBooker, SVDist3DSigConfiguration_);
 }

◆ fillDescriptions()

void DiMuonVertexMonitor::fillDescriptions ( edm::ConfigurationDescriptions & descriptions )

static

Definition at line 335 of file DiMuonVertexMonitor.cc.

References edm::ParameterSetDescription::add(), edm::ConfigurationDescriptions::addWithDefaultLabel(), submitPVResolutionJobs::desc, ProducerED_cfi::InputTag, and AlCaHLTBitMon_QueryRunRegistry::string.

                                                                                      {
   edm::ParameterSetDescription desc;
   desc.add<edm::InputTag>("muonTracks", edm::InputTag("ALCARECOTkAlDiMuon"));
   desc.add<edm::InputTag>("vertices", edm::InputTag("offlinePrimaryVertices"));
   desc.add<std::string>("FolderName", "DiMuonVertexMonitor");
   desc.add<std::string>("decayMotherName", "Z");
   desc.add<bool>("useClosestVertex", true);
   desc.add<double>("maxSVdist", 50.);
 
   {
     edm::ParameterSetDescription psCosPhi3D;
     psCosPhi3D.add<std::string>("name", "CosPhi3D");
     psCosPhi3D.add<std::string>("title", "cos(#phi_{3D})");
     psCosPhi3D.add<std::string>("yUnits", "");
     psCosPhi3D.add<int>("NxBins", 24);
     psCosPhi3D.add<int>("NyBins", 50);
     psCosPhi3D.add<double>("ymin", -1.);
     psCosPhi3D.add<double>("ymax", 1.);
     psCosPhi3D.add<double>("maxDeltaEta", 3.7);
     desc.add<edm::ParameterSetDescription>("CosPhi3DConfig", psCosPhi3D);
   }
 
   {
     edm::ParameterSetDescription psSVDist;
     psSVDist.add<std::string>("name", "SVDist");
     psSVDist.add<std::string>("title", "PV-SV distance");
     psSVDist.add<std::string>("yUnits", "[#mum]");
     psSVDist.add<int>("NxBins", 24);
     psSVDist.add<int>("NyBins", 100);
     psSVDist.add<double>("ymin", 0.);
     psSVDist.add<double>("ymax", 300.);
     psSVDist.add<double>("maxDeltaEta", 3.7);
     desc.add<edm::ParameterSetDescription>("SVDistConfig", psSVDist);
   }
 
   {
     edm::ParameterSetDescription psSVDistSig;
     psSVDistSig.add<std::string>("name", "SVDistSig");
     psSVDistSig.add<std::string>("title", "PV-SV distance significance");
     psSVDistSig.add<std::string>("yUnits", "[#mum]");
     psSVDistSig.add<int>("NxBins", 24);
     psSVDistSig.add<int>("NyBins", 100);
     psSVDistSig.add<double>("ymin", 0.);
     psSVDistSig.add<double>("ymax", 5.);
     psSVDistSig.add<double>("maxDeltaEta", 3.7);
     desc.add<edm::ParameterSetDescription>("SVDistSigConfig", psSVDistSig);
   }
 
   {
     edm::ParameterSetDescription psSVDist3D;
     psSVDist3D.add<std::string>("name", "SVDist3D");
     psSVDist3D.add<std::string>("title", "PV-SV 3D distance");
     psSVDist3D.add<std::string>("yUnits", "[#mum]");
     psSVDist3D.add<int>("NxBins", 24);
     psSVDist3D.add<int>("NyBins", 100);
     psSVDist3D.add<double>("ymin", 0.);
     psSVDist3D.add<double>("ymax", 300.);
     psSVDist3D.add<double>("maxDeltaEta", 3.7);
     desc.add<edm::ParameterSetDescription>("SVDist3DConfig", psSVDist3D);
   }
 
   {
     edm::ParameterSetDescription psSVDist3DSig;
     psSVDist3DSig.add<std::string>("name", "SVDist3DSig");
     psSVDist3DSig.add<std::string>("title", "PV-SV 3D distance significance");
     psSVDist3DSig.add<std::string>("yUnits", "[#mum]");
     psSVDist3DSig.add<int>("NxBins", 24);
     psSVDist3DSig.add<int>("NyBins", 100);
     psSVDist3DSig.add<double>("ymin", 0.);
     psSVDist3DSig.add<double>("ymax", 5.);
     psSVDist3DSig.add<double>("maxDeltaEta", 3.7);
     desc.add<edm::ParameterSetDescription>("SVDist3DSigConfig", psSVDist3DSig);
   }
 
   descriptions.addWithDefaultLabel(desc);
 }

◆ findClosestVertex()

const reco::Vertex * DiMuonVertexMonitor::findClosestVertex	(	const TransientVertex	aTransVtx,
		const reco::VertexCollection *	vertices
	)		const

private

Definition at line 307 of file DiMuonVertexMonitor.cc.

References counter, VertexDistance3D::distance(), TransientVertex::isValid(), Measurement1D::value(), AlignmentTracksFromVertexSelector_cfi::vertices, and L1BJetProducer_cff::vtx.

Referenced by analyze().

                                                                                                        {
   reco::Vertex* defaultVtx = nullptr;
 
   if (!aTransVtx.isValid())
     return defaultVtx;
 
   // find the closest vertex to the secondary vertex in 3D
   VertexDistance3D vertTool3D;
   float minD = 9999.;
   int closestVtxIndex = 0;
   int counter = 0;
   for (const auto& vtx : *vertices) {
     double dist3D = vertTool3D.distance(aTransVtx, vtx).value();
     if (dist3D < minD) {
       minD = dist3D;
       closestVtxIndex = counter;
     }
     counter++;
   }
 
   if ((*vertices).at(closestVtxIndex).isValid()) {
     return &(vertices->at(closestVtxIndex));
   } else {
     return defaultVtx;
   }
 }