TopDiLeptonOfflineDQM Class Reference

define MonitorEnsembple to be used More...

#include <TopDiLeptonOfflineDQM.h>

Inheritance diagram for TopDiLeptonOfflineDQM:

Public Member Functions
void	analyze (const edm::Event &event, const edm::EventSetup &setup) override
	do this during the event loop More...
	TopDiLeptonOfflineDQM (const edm::ParameterSet &cfg)
	default constructor More...
	~TopDiLeptonOfflineDQM () override
	default destructor More...
Public Member Functions inherited from one::DQMEDAnalyzer< T >
	DQMEDAnalyzer ()=default
	DQMEDAnalyzer (DQMEDAnalyzer< T... > const &)=delete
	DQMEDAnalyzer (DQMEDAnalyzer< T... > &&)=delete
	~DQMEDAnalyzer () override=default

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

Private Member Functions
std::string	objectType (const std::string &label)
std::string	selectionStep (const std::string &label)

Private Attributes
edm::EDGetTokenT< reco::BeamSpot >	beamspot_
	beamspot More...
std::unique_ptr< StringCutObjectSelector< reco::BeamSpot > >	beamspotSelect_
	string cut selector More...
std::vector< std::unique_ptr< SelectionStep< reco::CaloJet > > >	CaloJetSteps
std::unique_ptr< SelectionStep< reco::PFCandidate > >	ElectronStep
std::vector< std::unique_ptr< SelectionStep< reco::Jet > > >	JetSteps
std::unique_ptr< SelectionStep< reco::MET > >	METStep
std::unique_ptr< SelectionStep< reco::PFCandidate > >	MuonStep
std::vector< std::unique_ptr< SelectionStep< reco::PFJet > > >	PFJetSteps
std::unique_ptr< SelectionStep< reco::Vertex > >	PvStep
std::vector< edm::ParameterSet >	sel_
std::map< std::string, std::pair< edm::ParameterSet, std::unique_ptr< TopDiLeptonOffline::MonitorEnsemble > > >	selection_
std::vector< std::string >	selectionOrder_
edm::ParameterSet	setup_
std::vector< std::string >	triggerPaths_
	trigger paths More...
edm::EDGetTokenT< edm::TriggerResults >	triggerTable_
	trigger table More...
edm::EDGetTokenT< std::vector< reco::Vertex > >	vertex_
	primary vertex More...
std::unique_ptr< StringCutObjectSelector< reco::Vertex > >	vertexSelect_
	string cut selector More...

Detailed Description

define MonitorEnsembple to be used

Module to apply a monitored selection of top like events in the di-leptonic channel.

"DQM/Physics/plugins/TopDiLeptonOfflineDQM.h"

Plugin to apply a monitored selection of top like events with some minimal flexibility in the number and definition of the selection steps. To achieve this flexibility it employes the SelectionStep class. The MonitorEnsemble class is used to provide a well defined set of histograms to be monitored after each selection step. The SelectionStep class provides a flexible and intuitive selection via the StringCutParser. SelectionStep and MonitorEnsemble classes are interleaved. The monitoring starts after a preselection step (which is not monitored in the context of this module) with an instance of the MonitorEnsemble class. The following objects are supported for selection:

• jets : of type reco::Jet
• elecs : of type reco::PFCandidate
• muons : of type reco::PFCandidate
• met : of type reco::MET

These types have to be present as prefix of the selection step paramter label separated from the rest of the label by a ':' (e.g. in the form "jets:step0"). The class expects selection labels of this type. They will be disentangled by the private helper functions objectType and seletionStep as declared below.

Definition at line 323 of file TopDiLeptonOfflineDQM.h.

Constructor & Destructor Documentation

TopDiLeptonOfflineDQM::TopDiLeptonOfflineDQM

(

const edm::ParameterSet &

cfg

)

default constructor

Definition at line 767 of file TopDiLeptonOfflineDQM.cc.

References beamspot_, beamspotSelect_, CaloJetSteps, ElectronStep, edm::ParameterSet::existsAs(), plotBeamSpotDB::first, edm::ParameterSet::getParameter(), mps_fire::i, JetSteps, crabWrapper::key, METStep, MuonStep, objectType(), PFJetSteps, PvStep, sel_, selection_, selectionOrder_, selectionStep(), setup_, AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, vertex_, and vertexSelect_.

    : vertexSelect_(nullptr),
      beamspotSelect_(nullptr),
      MuonStep(nullptr),
      ElectronStep(nullptr),
      PvStep(nullptr),
      METStep(nullptr) {
  JetSteps.clear();
  CaloJetSteps.clear();
  PFJetSteps.clear();
  // configure the preselection
  edm::ParameterSet presel =
      cfg.getParameter<edm::ParameterSet>("preselection");
  if (presel.existsAs<edm::ParameterSet>("trigger")) {
    edm::ParameterSet trigger =
        presel.getParameter<edm::ParameterSet>("trigger");
    //    triggerTable_=trigger.getParameter<edm::InputTag>("src");
    triggerTable_ = consumes<edm::TriggerResults>(
        trigger.getParameter<edm::InputTag>("src"));
    triggerPaths_ = trigger.getParameter<std::vector<std::string> >("select");
  }
  if (presel.existsAs<edm::ParameterSet>("vertex")) {
    edm::ParameterSet vertex = presel.getParameter<edm::ParameterSet>("vertex");
    vertex_ = consumes<std::vector<reco::Vertex> >(
        vertex.getParameter<edm::InputTag>("src"));
    vertexSelect_.reset(new StringCutObjectSelector<reco::Vertex>(
        vertex.getParameter<std::string>("select")));
  }
  if (presel.existsAs<edm::ParameterSet>("beamspot")) {
    edm::ParameterSet beamspot =
        presel.getParameter<edm::ParameterSet>("beamspot");
    beamspot_ =
        consumes<reco::BeamSpot>(beamspot.getParameter<edm::InputTag>("src"));
    beamspotSelect_.reset(new StringCutObjectSelector<reco::BeamSpot>(
        beamspot.getParameter<std::string>("select")));
  }

  // conifgure the selection
  sel_ =
      cfg.getParameter<std::vector<edm::ParameterSet> >("selection");
  setup_ = cfg.getParameter<edm::ParameterSet>("setup");
  for (unsigned int i = 0; i < sel_.size(); ++i) {
    selectionOrder_.push_back(sel_.at(i).getParameter<std::string>("label"));
    selection_[selectionStep(selectionOrder_.back())] = std::make_pair(
        sel_.at(i),
        std::unique_ptr<TopDiLeptonOffline::MonitorEnsemble>(
        new TopDiLeptonOffline::MonitorEnsemble(
            selectionStep(selectionOrder_.back()).c_str(),
            setup_, consumesCollector())));
  }
  for (std::vector<std::string>::const_iterator selIt = selectionOrder_.begin();
       selIt != selectionOrder_.end(); ++selIt) {
    std::string key = selectionStep(*selIt), type = objectType(*selIt);
    if (selection_.find(key) != selection_.end()) {
      if (type == "muons") {
        MuonStep.reset(new SelectionStep<reco::PFCandidate>(selection_[key].first,
            consumesCollector()));
      }
      if (type == "elecs") {
        ElectronStep.reset(new SelectionStep<reco::PFCandidate>(
            selection_[key].first, consumesCollector()));
      }
      if (type == "pvs") {
        PvStep.reset(new SelectionStep<reco::Vertex>(selection_[key].first,
            consumesCollector()));
      }
      if (type == "jets") {
        JetSteps.push_back(std::unique_ptr<SelectionStep<reco::Jet>>(
            new SelectionStep<reco::Jet>(selection_[key].first,
            consumesCollector())));
      }
      if (type == "jets/pf") {
        PFJetSteps.push_back(std::unique_ptr<SelectionStep<reco::PFJet>>(
            new SelectionStep<reco::PFJet>(
            selection_[key].first, consumesCollector())));
      }
      if (type == "jets/calo") {
        CaloJetSteps.push_back(std::unique_ptr<SelectionStep<reco::CaloJet>>(
            new SelectionStep<reco::CaloJet>(
            selection_[key].first, consumesCollector())));
      }
      if (type == "met") {
        METStep.reset(new SelectionStep<reco::MET>(selection_[key].first,
            consumesCollector()));
      }
    }
  }
}

TopDiLeptonOfflineDQM::~TopDiLeptonOfflineDQM ( )

inlineoverride

default destructor

Definition at line 328 of file TopDiLeptonOfflineDQM.h.

References analyze(), bookHistograms(), and GeneralSetup::setup().

{}

Member Function Documentation

void TopDiLeptonOfflineDQM::analyze ( const edm::Event &  event, const edm::EventSetup &  setup  )

override

do this during the event loop

Definition at line 863 of file TopDiLeptonOfflineDQM.cc.

References accept(), egammaObjectModificationsInMiniAOD_cff::beamspot, beamspot_, beamspotSelect_, CaloJetSteps, ElectronStep, edm::Event::getByToken(), edm::EDGetTokenT< T >::isUninitialized(), JetSteps, crabWrapper::key, METStep, MuonStep, objectType(), TriggerAnalyzer::passed, PFJetSteps, TauGenJetsDecayModeSelectorAllHadrons_cfi::select, selection_, selectionOrder_, selectionStep(), AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, and vertex_.

                                                                {
  if (!triggerTable_.isUninitialized()) {
    edm::Handle<edm::TriggerResults> triggerTable;
    if (!event.getByToken(triggerTable_, triggerTable)) return;
    if (!accept(event, *triggerTable, triggerPaths_)) return;
  }
  if (!vertex_.isUninitialized()) {
    edm::Handle<std::vector<reco::Vertex> > vertex;
    if (!event.getByToken(vertex_, vertex)) return;
    if (vertex->empty() || !(*vertexSelect_)(vertex->front())) return;
  }
  if (!beamspot_.isUninitialized()) {
    edm::Handle<reco::BeamSpot> beamspot;
    if (!event.getByToken(beamspot_, beamspot)) return;
    if (!(*beamspotSelect_)(*beamspot)) return;
  }
  unsigned int passed = 0;

  unsigned int nJetSteps = -1;

  unsigned int nPFJetSteps = -1;

  unsigned int nCaloJetSteps = -1;
  // apply selection steps
  for (std::vector<std::string>::const_iterator selIt = selectionOrder_.begin();
       selIt != selectionOrder_.end(); ++selIt) {
    std::string key = selectionStep(*selIt), type = objectType(*selIt);
    if (selection_.find(key) != selection_.end()) {
      if (type == "empty") {
        selection_[key].second->fill(event, setup);
      }
      if (type == "muons" && MuonStep != nullptr) {
        if (MuonStep->select(event)) {
          ++passed;
          selection_[key].second->fill(event, setup);
        } else
          break;
      }
      if (type == "elecs" && ElectronStep != nullptr) {
        if (ElectronStep->select(event, "electron")) {
          ++passed;
          selection_[key].second->fill(event, setup);
        } else
          break;
      }
      if (type == "jets" && !JetSteps.empty()) {
        nJetSteps++;
        if (JetSteps[nJetSteps] != nullptr) {
          if (JetSteps[nJetSteps]->select(event, setup)) {
            ++passed;
            selection_[key].second->fill(event, setup);
          } else
            break;
        }
      }

      if (type == "jets/pf" && !PFJetSteps.empty()) {
        nPFJetSteps++;
        if (PFJetSteps[nPFJetSteps] != nullptr) {
          if (PFJetSteps[nPFJetSteps]->select(event, setup)) {
            ++passed;
            selection_[key].second->fill(event, setup);
          } else
            break;
        }
      }

      if (type == "jets/calo" && !CaloJetSteps.empty()) {
        nCaloJetSteps++;
        if (CaloJetSteps[nCaloJetSteps] != nullptr) {
          if (CaloJetSteps[nCaloJetSteps]->select(event, setup)) {
            ++passed;
            selection_[key].second->fill(event, setup);
          } else
            break;
        }
      }

      if (type == "met" && METStep != nullptr) {
        ++passed;
        if (METStep->select(event)) {
          selection_[key].second->fill(event, setup);
        } else
          break;
      }
    }
  }
}

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

overrideprotected

Definition at line 856 of file TopDiLeptonOfflineDQM.cc.

References selection_.

                                         {

  for (auto selIt = selection_.begin(); selIt != selection_.end(); ++selIt) {
    selIt->second.second->book(ibooker);
  }
}

std::string TopDiLeptonOfflineDQM::objectType ( const std::string &  label )

inlineprivate

deduce object type from ParameterSet label, the label is expected to be of type 'objectType:selectionStep'

Definition at line 341 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

                                               {
    return label.substr(0, label.find(':'));
  };

std::string TopDiLeptonOfflineDQM::selectionStep ( const std::string &  label )

inlineprivate

deduce selection step from ParameterSet label, the label is expected to be of type 'objectType:selectionStep'

Definition at line 346 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

                                                  {
    return label.substr(label.find(':') + 1);
  };

Member Data Documentation

edm::EDGetTokenT<reco::BeamSpot> TopDiLeptonOfflineDQM::beamspot_

private

beamspot

Definition at line 360 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<StringCutObjectSelector<reco::BeamSpot> > TopDiLeptonOfflineDQM::beamspotSelect_

private

string cut selector

Definition at line 362 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::vector<std::unique_ptr<SelectionStep<reco::CaloJet> > > TopDiLeptonOfflineDQM::CaloJetSteps

private

Definition at line 380 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<SelectionStep<reco::PFCandidate> > TopDiLeptonOfflineDQM::ElectronStep

private

Definition at line 376 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::vector<std::unique_ptr<SelectionStep<reco::Jet> > > TopDiLeptonOfflineDQM::JetSteps

private

Definition at line 379 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<SelectionStep<reco::MET> > TopDiLeptonOfflineDQM::METStep

private

Definition at line 378 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<SelectionStep<reco::PFCandidate> > TopDiLeptonOfflineDQM::MuonStep

private

Definition at line 375 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::vector<std::unique_ptr<SelectionStep<reco::PFJet> > > TopDiLeptonOfflineDQM::PFJetSteps

private

Definition at line 381 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<SelectionStep<reco::Vertex> > TopDiLeptonOfflineDQM::PvStep

private

Definition at line 377 of file TopDiLeptonOfflineDQM.h.

Referenced by TopDiLeptonOfflineDQM().

std::vector<edm::ParameterSet> TopDiLeptonOfflineDQM::sel_

private

Definition at line 383 of file TopDiLeptonOfflineDQM.h.

Referenced by TopDiLeptonOfflineDQM().

std::map<std::string, std::pair<edm::ParameterSet, std::unique_ptr<TopDiLeptonOffline::MonitorEnsemble > > > TopDiLeptonOfflineDQM::selection_

private

this is the heart component of the plugin; std::string keeps a label the selection step for later identification, edm::ParameterSet keeps the configuration of the selection for the SelectionStep class, MonitoringEnsemble keeps an instance of the MonitorEnsemble class to be filled after each selection step

Definition at line 374 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), bookHistograms(), and TopDiLeptonOfflineDQM().

std::vector<std::string> TopDiLeptonOfflineDQM::selectionOrder_

private

needed to guarantee the selection order as defined by the order of ParameterSets in the selection vector as defined in the config

Definition at line 366 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

edm::ParameterSet TopDiLeptonOfflineDQM::setup_

private

Definition at line 384 of file TopDiLeptonOfflineDQM.h.

Referenced by TopDiLeptonOfflineDQM().

std::vector<std::string> TopDiLeptonOfflineDQM::triggerPaths_

private

trigger paths

Definition at line 354 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

edm::EDGetTokenT<edm::TriggerResults> TopDiLeptonOfflineDQM::triggerTable_

private

trigger table

Definition at line 348 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

edm::EDGetTokenT<std::vector<reco::Vertex> > TopDiLeptonOfflineDQM::vertex_

private

primary vertex

Definition at line 356 of file TopDiLeptonOfflineDQM.h.

Referenced by analyze(), and TopDiLeptonOfflineDQM().

std::unique_ptr<StringCutObjectSelector<reco::Vertex> > TopDiLeptonOfflineDQM::vertexSelect_

private

string cut selector

Definition at line 358 of file TopDiLeptonOfflineDQM.h.

Referenced by TopDiLeptonOfflineDQM().