#include <DTScalerInfoTask.h>

Inheritance diagram for DTScalerInfoTask:

Public Member Functions
	DTScalerInfoTask (const edm::ParameterSet &ps)
	Constructor. More...

virtual	~DTScalerInfoTask ()
	Destructor. More...

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 ()

Protected Member Functions
void	analyze (const edm::Event &e, const edm::EventSetup &c)
	Analyze. More...

void	beginJob ()

void	beginLuminosityBlock (const edm::LuminosityBlock &lumiSeg, const edm::EventSetup &context)
	To reset the MEs. More...

void	beginRun (const edm::Run &, const edm::EventSetup &)
	Beginrun. More...

void	endJob (void)
	EndJob. More...

void	endLuminosityBlock (const edm::LuminosityBlock &lumiSeg, const edm::EventSetup &context)
	Perform trend plot operations. More...

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)

Private Member Functions
void	bookHistos ()
	Book the histograms. More...

Private Attributes
MonitorElement *	nEventMonitor

int	nEvents

int	nEventsInLS

edm::EDGetTokenT < LumiScalersCollection >	scalerToken_

DQMStore *	theDQMStore

edm::ParameterSet	theParams

std::map< std::string,DTTimeEvolutionHisto * >	trendHistos

Friends
class	DTMonitorModule

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 &)

Detailed Description

Definition at line 36 of file DTScalerInfoTask.h.

Constructor & Destructor Documentation

DTScalerInfoTask::DTScalerInfoTask ( const edm::ParameterSet & ps )

Constructor.

Definition at line 23 of file DTScalerInfoTask.cc.

References edm::ParameterSet::getUntrackedParameter(), LogTrace, cppFunctionSkipper::operator, scalerToken_, theDQMStore, and theParams.

                                                             :
   nEvents(0) {
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: Constructor"<<endl;
 
   scalerToken_ = consumes<LumiScalersCollection>(
       ps.getUntrackedParameter<InputTag>("inputTagScaler"));
   theParams = ps;
   theDQMStore = edm::Service<DQMStore>().operator->();
 
 }

DTScalerInfoTask::~DTScalerInfoTask ( )

virtual

Destructor.

Definition at line 37 of file DTScalerInfoTask.cc.

References LogTrace, and nEvents.

                                     {
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: analyzed " << nEvents << " events" << endl;
 
 }

Member Function Documentation

void DTScalerInfoTask::analyze	(	const edm::Event &	e,
		const edm::EventSetup &	c
	)

protectedvirtual

Analyze.

Implements edm::EDAnalyzer.

Definition at line 97 of file DTScalerInfoTask.cc.

References MonitorElement::Fill(), edm::Event::getByToken(), nEventMonitor, nEvents, nEventsInLS, scalerToken_, and trendHistos.

                                                                        {
 
   nEvents++;
   nEventsInLS++;
   nEventMonitor->Fill(nEvents);
 
   //retrieve the luminosity
   edm::Handle<LumiScalersCollection> lumiScalers;
   if (e.getByToken(scalerToken_, lumiScalers)) {
     if (lumiScalers->begin() != lumiScalers->end()) {
       LumiScalersCollection::const_iterator lumiIt = lumiScalers->begin();
       trendHistos["AvgLumivsLumiSec"]->accumulateValueTimeSlot(lumiIt->instantLumi());
     }
     else {
       LogVerbatim("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: LumiScalersCollection size == 0" << endl;
     }
   }
   else {
     LogVerbatim("DTDQM|DTMonitorModule|DTScalerInfoTask")
       << "[DTScalerInfoTask]: LumiScalersCollection getByToken call failed" << endl;
   }
 
 }

void DTScalerInfoTask::beginJob ( void )

protectedvirtual

Reimplemented from edm::EDAnalyzer.

Definition at line 45 of file DTScalerInfoTask.cc.

References LogTrace.

                                 {
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: BeginJob" << endl;
 
 }

void DTScalerInfoTask::beginLuminosityBlock	(	const edm::LuminosityBlock &	lumiSeg,
		const edm::EventSetup &	context
	)

protectedvirtual

To reset the MEs.

Reimplemented from edm::EDAnalyzer.

Definition at line 63 of file DTScalerInfoTask.cc.

References LogTrace, and nEventsInLS.

                                                                                                      {
 
   nEventsInLS=0;
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: Begin of LS transition" << endl;
 
   }

void DTScalerInfoTask::beginRun	(	const edm::Run &	run,
		const edm::EventSetup &	context
	)

protectedvirtual

Beginrun.

Reimplemented from edm::EDAnalyzer.

Definition at line 53 of file DTScalerInfoTask.cc.

References bookHistos(), and LogTrace.

                                                                                {
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: BeginRun" << endl;
 
   bookHistos();
 
 }

void DTScalerInfoTask::bookHistos ( )

private

Book the histograms.

Definition at line 123 of file DTScalerInfoTask.cc.

References hltbtagharvestinganalyzer_cfi::histoName, nEventMonitor, theDQMStore, and trendHistos.

Referenced by beginRun().

                                   {
 
   theDQMStore->setCurrentFolder("DT/EventInfo/Counters");
   nEventMonitor = theDQMStore->bookFloat("nProcessedEventsScalerInfo");
 
   theDQMStore->setCurrentFolder("DT/00-DataIntegrity/ScalerInfo");
 
   string histoName = "AvgLumivsLumiSec";
   string histoTitle = "Average Lumi vs LumiSec";
   trendHistos[histoName] = new DTTimeEvolutionHisto(theDQMStore,histoName,histoTitle,200,10,true,0);
 
 }

void DTScalerInfoTask::endJob ( void )

protectedvirtual

EndJob.

Reimplemented from edm::EDAnalyzer.

Definition at line 89 of file DTScalerInfoTask.cc.

References nEvents.

                               {
 
   LogVerbatim("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: analyzed " << nEvents << " events" << endl;
 
 }

void DTScalerInfoTask::endLuminosityBlock	(	const edm::LuminosityBlock &	lumiSeg,
		const edm::EventSetup &	context
	)

protectedvirtual

Perform trend plot operations.

Reimplemented from edm::EDAnalyzer.

Definition at line 72 of file DTScalerInfoTask.cc.

References createPayload::block, LogTrace, edm::LuminosityBlockBase::luminosityBlock(), nEventsInLS, and trendHistos.

                                                                                                    {
 
   LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask")
     << "[DTScalerInfoTask]: End of LS transition" << endl;
 
 
   int block = lumiSeg.luminosityBlock();
 
   map<string,DTTimeEvolutionHisto* >::const_iterator histoIt  = trendHistos.begin();
   map<string,DTTimeEvolutionHisto* >::const_iterator histoEnd = trendHistos.end();
   for(;histoIt!=histoEnd;++histoIt) {
     histoIt->second->updateTimeSlot(block, nEventsInLS);
   }
 
 }