define MonitorSingleLepton to be used More...

#include <TopSingleLeptonHLTOfflineDQM.h>

Inheritance diagram for TopSingleLeptonHLTOfflineDQM:

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

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

void	dqmBeginRun (const edm::Run &r, const edm::EventSetup &c) override
	do this during the event loop More...

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

Public Member Functions inherited from one::DQMEDAnalyzer< T >
	DQMEDAnalyzer ()=default

	DQMEDAnalyzer (DQMEDAnalyzer< T... > const &)=delete

	DQMEDAnalyzer (DQMEDAnalyzer< T... > &&)=delete

	~DQMEDAnalyzer () override=default

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...

HLTConfigProvider	hltConfig_

std::map< std::string, std::pair< edm::ParameterSet, std::unique_ptr< HLTOfflineDQMTopSingleLepton::MonitorSingleLepton > > >	selection_

std::vector< std::string >	selectionOrder_

std::map< std::string, std::unique_ptr< SelectionStepHLTBase > >	selectmap_

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 MonitorSingleLepton to be used

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

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 MonitorSingleLepton 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 MonitorSingleLepton 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 MonitorSingleLepton 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::GsfElectron
muons : of type reco::Muon
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 231 of file TopSingleLeptonHLTOfflineDQM.h.

Constructor & Destructor Documentation

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

default constructor

===========================================================================================================

Definition at line 742 of file TopSingleLeptonHLTOfflineDQM.cc.

References beamspot_, beamspotSelect_, edm::ParameterSet::existsAs(), edm::ParameterSet::getParameter(), mps_fire::i, crabWrapper::key, objectType(), alignCSCRings::s, triggerObjects_cff::sel, selection_, selectionOrder_, selectionStep(), selectmap_, AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, vertex_, and vertexSelect_.

                                                                                     : vertexSelect_(nullptr), beamspotSelect_(nullptr)
 {
   // 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>("vertex" ) ){
     edm::ParameterSet vertex=presel.getParameter<edm::ParameterSet>("vertex");
     vertex_= consumes< std::vector<reco::Vertex> >(vertex.getParameter<edm::InputTag>("src"));
     vertexSelect_= std::make_unique<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_= std::make_unique<StringCutObjectSelector<reco::BeamSpot>>(beamspot.getParameter<std::string>("select"));
   }
 
   // configure the selection
   std::vector<edm::ParameterSet> sel=cfg.getParameter<std::vector<edm::ParameterSet> >("selection");
   for(auto & i : sel){
     selectionOrder_.push_back(i.getParameter<std::string>("label"));
     selection_[selectionStep(selectionOrder_.back())] = std::make_pair(i, std::make_unique<HLTOfflineDQMTopSingleLepton::MonitorSingleLepton>(selectionStep(selectionOrder_.back()).c_str(), cfg.getParameter<edm::ParameterSet>("setup"), consumesCollector()));
   }
 
   for (const std::string& s: selectionOrder_) {
     std::string key = selectionStep(s), type = objectType(s);
 
     if (selection_.find(key) == selection_.end())
       continue;
 
     if (type == "muons"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::Muon>>(selection_[key].first, consumesCollector());
     }
     if (type == "elecs"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::GsfElectron>>(selection_[key].first, consumesCollector());
     }
     if (type == "jets"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::Jet>>(selection_[key].first, consumesCollector());
     }
     if (type == "jets/pf"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::PFJet>>(selection_[key].first, consumesCollector());
     }
     if (type == "jets/calo"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::CaloJet>>(selection_[key].first, consumesCollector());
     }
     if (type == "met"){
       selectmap_[type] = std::make_unique<SelectionStepHLT<reco::MET>>(selection_[key].first, consumesCollector());
     }
   }
 }

Member Function Documentation

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

override

Definition at line 813 of file TopSingleLeptonHLTOfflineDQM.cc.

References acceptHLT(), egammaObjectModificationsInMiniAOD_cff::beamspot, beamspot_, beamspotSelect_, edm::Event::getByToken(), hltConfig_, edm::EDGetTokenT< T >::isUninitialized(), crabWrapper::key, objectType(), TauGenJetsDecayModeSelectorAllHadrons_cfi::select, selection_, selectionOrder_, selectionStep(), selectmap_, AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, and vertex_.

 { 
   if(!triggerTable_.isUninitialized()){
     edm::Handle<edm::TriggerResults> triggerTable;
     if( !event.getByToken(triggerTable_, triggerTable) ) return;
     if(!acceptHLT(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;
   }
   // apply selection steps
   for(auto 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, hltConfig_, triggerPaths_);
         continue;
       }
       if(type=="Hlt" ){
         selection_[key].second->fill(event, setup, hltConfig_, triggerPaths_);
         continue;
       }
 
       bool passSel = true;
 
       for(auto selIt2=selectionOrder_.begin(); selIt2<=selIt; ++selIt2){
         std::string key2 = selectionStep(*selIt2), type2 = objectType(*selIt2);
         if(selection_.find(key2)==selection_.end()) continue;
 
         if(type2=="Hlt" || type2=="empty" ) continue;
         if (!selectmap_[type2]->select(event)) passSel=false;
 
       } // end 2nd loop
 
       // Apply cumulative event selection
       if ( !passSel ) continue;
 
       selection_[key].second->fill(event, setup, hltConfig_, triggerPaths_);
 
     }
   }
 }

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

override

Definition at line 865 of file TopSingleLeptonHLTOfflineDQM.cc.

References triggerObjects_cff::sel, and selection_.

 {
   for (auto& sel: selection_) {
     sel.second.second->book(i);
   }
 }

void TopSingleLeptonHLTOfflineDQM::dqmBeginRun	(	const edm::Run &	r,
		const edm::EventSetup &	c
	)

override

do this during the event loop

Definition at line 797 of file TopSingleLeptonHLTOfflineDQM.cc.

References hltConfig_, HLTConfigProvider::init(), and HLTConfigProvider::processName().

 {
   using namespace std;
   using namespace edm;
 
   bool changed(true);
   if (!hltConfig_.init(iRun,iSetup,"*",changed)) {
     edm::LogWarning( "TopSingleLeptonHLTOfflineDQM" ) 
       << "Config extraction failure with process name "
       << hltConfig_.processName()
       << "\n";
     return;
   }
 }

std::string TopSingleLeptonHLTOfflineDQM::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 244 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

label

char const * label

Definition: PFTauDecayModeTools.cc:11

std::string TopSingleLeptonHLTOfflineDQM::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 247 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

label

char const * label

Definition: PFTauDecayModeTools.cc:11

Member Data Documentation

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

private

beamspot

Definition at line 260 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

private

string cut selector

Definition at line 262 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

HLTConfigProvider TopSingleLeptonHLTOfflineDQM::hltConfig_

private

Definition at line 264 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and dqmBeginRun().

std::map<std::string, std::pair<edm::ParameterSet, std::unique_ptr<HLTOfflineDQMTopSingleLepton::MonitorSingleLepton> > > TopSingleLeptonHLTOfflineDQM::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 MonitorSingleLepton class to be filled after each selection step

Definition at line 276 of file TopSingleLeptonHLTOfflineDQM.h.

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

std::vector<std::string> TopSingleLeptonHLTOfflineDQM::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 270 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

std::map<std::string, std::unique_ptr<SelectionStepHLTBase> > TopSingleLeptonHLTOfflineDQM::selectmap_

private

Definition at line 278 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

std::vector<std::string> TopSingleLeptonHLTOfflineDQM::triggerPaths_