TopSingleLeptonHLTOfflineDQM Class Reference

define MonitorSingleLepton to be used More...

#include <TopSingleLeptonHLTOfflineDQM.h>

Inheritance diagram for TopSingleLeptonHLTOfflineDQM:

Public Member Functions
virtual void	analyze (const edm::Event &event, const edm::EventSetup &setup)
void	bookHistograms (DQMStore::IBooker &i, edm::Run const &, edm::EventSetup const &) override
virtual void	dqmBeginRun (const edm::Run &r, const edm::EventSetup &c)
	do this during the event loop More...
	TopSingleLeptonHLTOfflineDQM (const edm::ParameterSet &cfg)
	default constructor More...
	~TopSingleLeptonHLTOfflineDQM ()
	default destructor More...
Public Member Functions inherited from thread_unsafe::DQMEDAnalyzer
virtual void	beginRun (edm::Run const &, edm::EventSetup const &) final
	DQMEDAnalyzer (void)
Public Member Functions inherited from edm::EDAnalyzer
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
	EDAnalyzer ()
ModuleDescription const &	moduleDescription () const
std::string	workerType () const
virtual	~EDAnalyzer ()
Public Member Functions inherited from edm::EDConsumerBase
	EDConsumerBase ()
ProductHolderIndexAndSkipBit	indexFrom (EDGetToken, BranchType, TypeID const &) const
void	itemsMayGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
void	itemsToGet (BranchType, std::vector< ProductHolderIndexAndSkipBit > &) const
std::vector < ProductHolderIndexAndSkipBit > const &	itemsToGetFromEvent () const
void	labelsForToken (EDGetToken iToken, Labels &oLabels) const
void	modulesDependentUpon (const std::string &iProcessName, std::vector< const char * > &oModuleLabels) const
bool	registeredToConsume (ProductHolderIndex, bool, BranchType) const
bool	registeredToConsumeMany (TypeID const &, BranchType) 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::EDGetTokenT< reco::BeamSpot >	beamspot_
	beamspot More...
StringCutObjectSelector < reco::BeamSpot > *	beamspotSelect_
	string cut selector More...
HLTConfigProvider	hltConfig_
std::map< std::string, std::pair< edm::ParameterSet, HLTOfflineDQMTopSingleLepton::MonitorSingleLepton * > >	selection_
std::vector< std::string >	selectionOrder_
std::map< std::string, 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...
StringCutObjectSelector < reco::Vertex > *	vertexSelect_
	string cut selector More...

Additional Inherited Members
Public Types inherited from edm::EDAnalyzer
typedef EDAnalyzer	ModuleType
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::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 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 225 of file TopSingleLeptonHLTOfflineDQM.h.

Constructor & Destructor Documentation

TopSingleLeptonHLTOfflineDQM::TopSingleLeptonHLTOfflineDQM

(

const edm::ParameterSet &

cfg

)

default constructor

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

Definition at line 655 of file TopSingleLeptonHLTOfflineDQM.cc.

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

                                                                                    : vertexSelect_(0), 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_= 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_= 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_= new StringCutObjectSelector<reco::BeamSpot>(beamspot.getParameter<std::string>("select"));
  }

  // configure 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 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] = new SelectionStepHLT<reco::Muon>(selection_[key].first, consumesCollector());
    }
    if (type == "elecs"){
      selectmap_[type] = new SelectionStepHLT<reco::GsfElectron>(selection_[key].first, consumesCollector());
    }
    if (type == "jets"){
      selectmap_[type] = new SelectionStepHLT<reco::Jet>(selection_[key].first, consumesCollector());
    }
    if (type == "jets/pf"){
      selectmap_[type] = new SelectionStepHLT<reco::PFJet>(selection_[key].first, consumesCollector());
    }
    if (type == "jets/calo"){
      selectmap_[type] = new SelectionStepHLT<reco::CaloJet>(selection_[key].first, consumesCollector());
    }
    if (type == "met"){
      selectmap_[type] = new SelectionStepHLT<reco::MET>(selection_[key].first, consumesCollector());
    }
  }
}

TopSingleLeptonHLTOfflineDQM::~TopSingleLeptonHLTOfflineDQM ( )

inline

default destructor

Definition at line 230 of file TopSingleLeptonHLTOfflineDQM.h.

References beamspotSelect_, and vertexSelect_.

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

Member Function Documentation

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

virtual

Implements edm::EDAnalyzer.

Definition at line 726 of file TopSingleLeptonHLTOfflineDQM.cc.

References acceptHLT(), beamspot_, beamspotSelect_, edm::Event::getByToken(), hltConfig_, edm::EDGetTokenT< T >::isUninitialized(), combine::key, objectType(), benchmark_cfg::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(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, hltConfig_, triggerPaths_);
        continue;
      }
      if(type=="Hlt" ){
        selection_[key].second->fill(event, setup, hltConfig_, triggerPaths_);
        continue;
      }

      bool passSel = true;

      for(std::vector<std::string>::const_iterator 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 &    )

overridevirtual

Implements thread_unsafe::DQMEDAnalyzer.

Definition at line 778 of file TopSingleLeptonHLTOfflineDQM.cc.

References EgammaValidation_Wenu_cff::sel, and selection_.

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

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

virtual

do this during the event loop

Reimplemented from thread_unsafe::DQMEDAnalyzer.

Definition at line 710 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 243 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

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 246 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

Member Data Documentation

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

private

beamspot

Definition at line 259 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

private

string cut selector

Definition at line 261 of file TopSingleLeptonHLTOfflineDQM.h.

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

HLTConfigProvider TopSingleLeptonHLTOfflineDQM::hltConfig_

private

Definition at line 263 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and dqmBeginRun().

std::map<std::string, std::pair<edm::ParameterSet, 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 275 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 269 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

private

Definition at line 277 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

private

trigger paths

Definition at line 252 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

edm::EDGetTokenT< edm::TriggerResults > TopSingleLeptonHLTOfflineDQM::triggerTable_

private

trigger table

Definition at line 246 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

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

private

primary vertex

Definition at line 254 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by analyze(), and TopSingleLeptonHLTOfflineDQM().

StringCutObjectSelector<reco::Vertex>* TopSingleLeptonHLTOfflineDQM::vertexSelect_

private

string cut selector

Definition at line 256 of file TopSingleLeptonHLTOfflineDQM.h.

Referenced by TopSingleLeptonHLTOfflineDQM(), and ~TopSingleLeptonHLTOfflineDQM().