define MonitorEnsembple to be used More...

#include "DQM/Physics/plugins/TopHLTSingleLeptonDQM.h"

Inheritance diagram for TopHLTSingleLeptonDQM:

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

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

	~TopHLTSingleLeptonDQM ()
	default destructor More...

Public Member Functions inherited from edm::EDAnalyzer
	EDAnalyzer ()

std::string	workerType () const

virtual	~EDAnalyzer ()

Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()

ProductHolderIndex	indexFrom (EDGetToken, BranchType, TypeID const &) const

void	itemsMayGet (BranchType, std::vector< ProductHolderIndex > &) const

void	itemsToGet (BranchType, std::vector< ProductHolderIndex > &) const

void	labelsForToken (EDGetToken iToken, Labels &oLabels) const

void	updateLookup (BranchType iBranchType, ProductHolderIndexHelper const &)

virtual	~EDConsumerBase ()

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

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

Private Attributes
edm::InputTag	beamspot_
	beamspot More...

StringCutObjectSelector < reco::BeamSpot > *	beamspotSelect_
	string cut selector More...

std::map< std::string, std::pair< edm::ParameterSet, TopHLTSingleLepton::MonitorEnsemble * > >	selection_

std::vector< std::string >	selectionOrder_

std::vector< std::string >	triggerPaths_
	trigger paths More...

edm::InputTag	triggerTable_
	trigger table More...

edm::InputTag	vertex_
	primary vertex More...

StringCutObjectSelector < reco::Vertex > *	vertexSelect_
	string cut selector More...

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType

typedef WorkerT< EDAnalyzer >	WorkerType

Static Public Member Functions inherited from edm::EDAnalyzer
static const std::string &	baseType ()

static void	fillDescriptions (ConfigurationDescriptions &descriptions)

static void	prevalidate (ConfigurationDescriptions &)

Protected Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)

CurrentProcessingContext const *	currentContext () const

Protected Member Functions inherited from edm::EDConsumerBase
template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	consumes (edm::InputTag const &tag)

EDGetToken	consumes (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	consumes (TypeToGet const &id, edm::InputTag const &tag)

ConsumesCollector	consumesCollector ()
	Use a ConsumesCollector to gather consumes information from helper functions. More...

template<typename ProductType , BranchType B = InEvent>
void	consumesMany ()

void	consumesMany (const TypeToGet &id)

template<BranchType B>
void	consumesMany (const TypeToGet &id)

template<typename ProductType , BranchType B = InEvent>
EDGetTokenT< ProductType >	mayConsume (edm::InputTag const &tag)

EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

template<BranchType B>
EDGetToken	mayConsume (const TypeToGet &id, edm::InputTag const &tag)

Detailed Description

define MonitorEnsembple 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 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::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 213 of file TopHLTSingleLeptonDQM.h.

Constructor & Destructor Documentation

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

default constructor

Definition at line 571 of file TopHLTSingleLeptonDQM.cc.

References beamspot_, beamspotSelect_, edm::ParameterSet::existsAs(), edm::ParameterSet::getParameter(), i, EgammaValidation_Wenu_cff::sel, selection_, selectionOrder_, selectionStep(), AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, vertex_, and vertexSelect_.

                                                                       : triggerTable_(""), vertexSelect_(0), beamspot_(""), beamspotSelect_(0)
 {
   // 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_=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_= vertex.getParameter<edm::InputTag>("src");
     vertexSelect_= new StringCutObjectSelector<reco::Vertex>(vertex.getParameter<std::string>("select"));
   }
   if( presel.existsAs<edm::ParameterSet>("beamspot" ) ){
     edm::ParameterSet beamspot=presel.getParameter<edm::ParameterSet>("beamspot");
     beamspot_= beamspot.getParameter<edm::InputTag>("src");
     beamspotSelect_= new StringCutObjectSelector<reco::BeamSpot>(beamspot.getParameter<std::string>("select"));
   }
 
   // conifgure the selection
   std::vector<edm::ParameterSet> sel=cfg.getParameter<std::vector<edm::ParameterSet> >("selection");
   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), new TopHLTSingleLepton::MonitorEnsemble(selectionStep(selectionOrder_.back()).c_str(), cfg.getParameter<edm::ParameterSet>("setup")));
   }
 }

TopHLTSingleLeptonDQM::~TopHLTSingleLeptonDQM ( )

inline

default destructor

Definition at line 218 of file TopHLTSingleLeptonDQM.h.

References beamspotSelect_, and vertexSelect_.

                           {
     if( vertexSelect_ ) delete vertexSelect_;
     if( beamspotSelect_ ) delete beamspotSelect_;
   };

Member Function Documentation

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

virtual

do this during the event loop

Implements edm::EDAnalyzer.

Definition at line 600 of file TopHLTSingleLeptonDQM.cc.

References acceptHLT(), beamspot_, beamspotSelect_, gather_cfg::cout, first, edm::Event::getByLabel(), combine::key, edm::InputTag::label(), objectType(), SelectionStep< Object >::select(), selection_, selectionOrder_, selectionStep(), relval_parameters_module::step, AlCaHLTBitMon_QueryRunRegistry::string, triggerPaths_, triggerTable_, vertex_, and vertexSelect_.

 { 
 //  cout<<"NEW EVENT -----------"<<endl;
   if(!triggerTable_.label().empty()){
     edm::Handle<edm::TriggerResults> triggerTable;
     if( !event.getByLabel(triggerTable_, triggerTable) ) return;
     if(!acceptHLT(event, *triggerTable, triggerPaths_)) return;
   }
 //  cout<<"trig passed"<<endl;
   if(!beamspot_.label().empty()){
     edm::Handle<reco::BeamSpot> beamspot;
     if( !event.getByLabel(beamspot_, beamspot) ) return;
     if(!(*beamspotSelect_)(*beamspot)) return;
   }
   if(!vertex_.label().empty()){
     edm::Handle<edm::View<reco::Vertex> >vtx;
     if( !event.getByLabel(vertex_, vtx) ) {cout<<"NO VTX COLLECTION FOUND"<<endl;return;}
     edm::View<reco::Vertex>::const_iterator pv=vtx->begin();
     if(!(*vertexSelect_)(*pv)) return;
   }
   // apply selection steps
   unsigned int passed=0;
   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=="Hlt" ){
 //  cout<<"HLT filled"<<endl;
         selection_[key].second->fill(event, setup);
       }
       if(type=="muons"){
 //  cout<<"Good Mu found"<<endl;
     SelectionStep<reco::Muon> step(selection_[key].first);
     if(step.select(event)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
       if(type=="elecs"){
     SelectionStep<reco::GsfElectron> step(selection_[key].first);
     if(step.select(event)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
       if(type=="jets" ){
     SelectionStep<reco::Jet> step(selection_[key].first);
     if(step.select(event, setup)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
       if(type=="jets/pf" ){
     SelectionStep<reco::PFJet> step(selection_[key].first);
     if(step.select(event, setup)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
       if(type=="jets/calo" ){
 //  cout<<"Jet found!"<<endl;
     SelectionStep<reco::CaloJet> step(selection_[key].first);
     if(step.select(event, setup)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
       if(type=="met" ){
     SelectionStep<reco::MET> step(selection_[key].first);
     if(step.select(event)){ ++passed;
       selection_[key].second->fill(event, setup);
     } else break;
       }
     }
   }
 }

std::string TopHLTSingleLeptonDQM::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 229 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze().

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

diffTwoXMLs.label

list label

Definition: diffTwoXMLs.py:42

std::string TopHLTSingleLeptonDQM::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 232 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), and TopHLTSingleLeptonDQM().

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

diffTwoXMLs.label

list label

Definition: diffTwoXMLs.py:42

Member Data Documentation

edm::InputTag TopHLTSingleLeptonDQM::beamspot_

private

beamspot

Definition at line 245 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), and TopHLTSingleLeptonDQM().

StringCutObjectSelector<reco::BeamSpot>* TopHLTSingleLeptonDQM::beamspotSelect_

private

string cut selector

Definition at line 247 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), TopHLTSingleLeptonDQM(), and ~TopHLTSingleLeptonDQM().

std::map<std::string, std::pair<edm::ParameterSet, TopHLTSingleLepton::MonitorEnsemble*> > TopHLTSingleLeptonDQM::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 257 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), and TopHLTSingleLeptonDQM().

std::vector<std::string> TopHLTSingleLeptonDQM::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 251 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), and TopHLTSingleLeptonDQM().

std::vector<std::string> TopHLTSingleLeptonDQM::triggerPaths_

private

trigger paths

Definition at line 238 of file TopHLTSingleLeptonDQM.h.

Referenced by analyze(), and TopHLTSingleLeptonDQM().