define MonitorEnsembple to be used More...

#include <TopSingleLeptonDQM.h>

Inheritance diagram for TopSingleLeptonDQM:

Public Member Functions
virtual void	analyze (const edm::Event &event, const edm::EventSetup &setup) override
	do this during the event loop More...

	TopSingleLeptonDQM (const edm::ParameterSet &cfg)
	default constructor More...

	~TopSingleLeptonDQM ()
	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::InputTag	beamspot_
	beamspot More...

edm::EDGetTokenT< reco::BeamSpot >	beamspot__

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< TopSingleLepton::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...

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 semi-leptonic channel.

"DQM/Physics/plugins/TopSingleLeptonDQM.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 (jets), reco::CaloJet (jets/calo) or reco::PFJet (jets/pflow)
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 289 of file TopSingleLeptonDQM.h.

Constructor & Destructor Documentation

TopSingleLeptonDQM::TopSingleLeptonDQM ( const edm::ParameterSet & cfg )

default constructor

Definition at line 680 of file TopSingleLeptonDQM.cc.

References beamspot_, 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_, and triggerTable__.

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

TopSingleLeptonDQM::~TopSingleLeptonDQM ( )

inline

default destructor

Definition at line 294 of file TopSingleLeptonDQM.h.

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

294 {};

Member Function Documentation

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

overridevirtual

do this during the event loop

Definition at line 765 of file TopSingleLeptonDQM.cc.

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

                                                              {
 
   if (!triggerTable__.isUninitialized()) {
     edm::Handle<edm::TriggerResults> triggerTable;
     if (!event.getByToken(triggerTable__, triggerTable)) return;
     if (!accept(event, *triggerTable, triggerPaths_)) return;
   }
   if (!beamspot__.isUninitialized()) {
     edm::Handle<reco::BeamSpot> beamspot;
     if (!event.getByToken(beamspot__, beamspot)) return;
     if (!(*beamspotSelect_)(*beamspot)) return;
   }
   //  cout<<" apply selection steps"<<endl;
   unsigned int passed = 0;
   unsigned int nJetSteps = -1;
   unsigned int nPFJetSteps = -1;
   unsigned int nCaloJetSteps = -1;
   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;
           //      cout<<"selected event! "<<selection_[key].second<<endl;
           selection_[key].second->fill(event, setup);
         } else
           break;
       }
       // cout<<" apply selection steps 2"<<endl;
       if (type == "elecs" && ElectronStep != nullptr) {
         // cout<<"In electrons ..."<<endl;
         if (ElectronStep->select(event, "electron")) {
           ++passed;
           selection_[key].second->fill(event, setup);
         } else
           break;
       }
       // cout<<" apply selection steps 3"<<endl;
       if (type == "pvs" && PvStep != nullptr) {
         if (PvStep->selectVertex(event)) {
           ++passed;
           selection_[key].second->fill(event, setup);
         } else
           break;
       }
       // cout<<" apply selection steps 4"<<endl;
       if (type == "jets") {
         nJetSteps++;
         if (JetSteps[nJetSteps] != nullptr) {
           if (JetSteps[nJetSteps]->select(event, setup)) {
             ++passed;
             selection_[key].second->fill(event, setup);
           } else
             break;
         }
       }
       if (type == "jets/pf") {
         nPFJetSteps++;
         if (PFJetSteps[nPFJetSteps] != nullptr) {
           if (PFJetSteps[nPFJetSteps]->select(event, setup)) {
             ++passed;
             selection_[key].second->fill(event, setup);
           } else
             break;
         }
       }
       if (type == "jets/calo") {
         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) {
         if (METStep->select(event)) {
           ++passed;
           selection_[key].second->fill(event, setup);
         } else
           break;
       }
     }
   }
 }

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

overrideprotected

Definition at line 758 of file TopSingleLeptonDQM.cc.

References selection_.

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

std::string TopSingleLeptonDQM::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 307 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

std::string TopSingleLeptonDQM::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 312 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

Member Data Documentation

edm::InputTag TopSingleLeptonDQM::beamspot_

private

beamspot

Definition at line 325 of file TopSingleLeptonDQM.h.

Referenced by TopSingleLeptonDQM().

edm::EDGetTokenT<reco::BeamSpot> TopSingleLeptonDQM::beamspot__

private

Definition at line 326 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

string cut selector

Definition at line 328 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 346 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 342 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 345 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 344 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 341 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 347 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 343 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

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

private

Definition at line 349 of file TopSingleLeptonDQM.h.

Referenced by TopSingleLeptonDQM().

std::map<std::string, std::pair<edm::ParameterSet, std::unique_ptr<TopSingleLepton::MonitorEnsemble> > > TopSingleLeptonDQM::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 340 of file TopSingleLeptonDQM.h.

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

std::vector<std::string> TopSingleLeptonDQM::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 332 of file TopSingleLeptonDQM.h.

Referenced by analyze(), and TopSingleLeptonDQM().

edm::ParameterSet TopSingleLeptonDQM::setup_

private

Definition at line 350 of file TopSingleLeptonDQM.h.

Referenced by TopSingleLeptonDQM().

std::vector<std::string> TopSingleLeptonDQM::triggerPaths_