#include <DTScalerInfoTask.h>

Inheritance diagram for DTScalerInfoTask:

Public Member Functions
	DTScalerInfoTask (const edm::ParameterSet &ps)
	Constructor.
virtual	~DTScalerInfoTask ()
	Destructor.
Protected Member Functions
void	analyze (const edm::Event &e, const edm::EventSetup &c)
	Analyze.
void	beginJob ()
void	beginLuminosityBlock (const edm::LuminosityBlock &lumiSeg, const edm::EventSetup &context)
	To reset the MEs.
void	beginRun (const edm::Run &, const edm::EventSetup &)
	Beginrun.
void	endJob (void)
	EndJob.
void	endLuminosityBlock (const edm::LuminosityBlock &lumiSeg, const edm::EventSetup &context)
	Perform trend plot operations.
Private Member Functions
void	bookHistos ()
	Book the histograms.
Private Attributes
MonitorElement *	nEventMonitor
int	nEvents
int	nEventsInLS
DQMStore *	theDQMStore
edm::ParameterSet	theParams
edm::InputTag	theScalerTag
std::map< std::string,DTTimeEvolutionHisto * >	trendHistos
Friends
class	DTMonitorModule

Detailed Description

Definition at line 36 of file DTScalerInfoTask.h.

Constructor & Destructor Documentation

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

Constructor.

Definition at line 28 of file DTScalerInfoTask.cc.

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

                                                            : 
  nEvents(0) {
  
  LogTrace("DTDQM|DTMonitorModule|DTScalerInfoTask") 
    << "[DTScalerInfoTask]: Constructor"<<endl;

  theScalerTag = ps.getUntrackedParameter<InputTag>("inputTagScaler");
  theParams = ps; 
  theDQMStore = edm::Service<DQMStore>().operator->();

}

DTScalerInfoTask::~DTScalerInfoTask ( ) [virtual]

Destructor.

Definition at line 41 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
	)		`[protected, virtual]`

Analyze.

Implements edm::EDAnalyzer.

Definition at line 101 of file DTScalerInfoTask.cc.

References MonitorElement::Fill(), edm::Event::getByLabel(), nEventMonitor, nEvents, nEventsInLS, theScalerTag, and trendHistos.

                                                                       {
  
  nEvents++;
  nEventsInLS++;
  nEventMonitor->Fill(nEvents);

  //retrieve the luminosity
  edm::Handle<LumiScalersCollection> lumiScalers;
  e.getByLabel(theScalerTag, lumiScalers);
  LumiScalersCollection::const_iterator lumiIt = lumiScalers->begin();
  trendHistos["AvgLumivsLumiSec"]->accumulateValueTimeSlot(lumiIt->instantLumi());

}

void DTScalerInfoTask::beginJob ( void ) [protected, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 49 of file DTScalerInfoTask.cc.

References LogTrace.

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

}

void DTScalerInfoTask::beginLuminosityBlock	(	const edm::LuminosityBlock &	lumiSeg,
		const edm::EventSetup &	context
	)		`[protected, virtual]`

To reset the MEs.

Reimplemented from edm::EDAnalyzer.

Definition at line 67 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
	)		`[protected, virtual]`

Beginrun.

Reimplemented from edm::EDAnalyzer.

Definition at line 57 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 116 of file DTScalerInfoTask.cc.

References DQMStore::bookFloat(), nEventMonitor, DQMStore::setCurrentFolder(), 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 ) [protected, virtual]

EndJob.

Reimplemented from edm::EDAnalyzer.

Definition at line 93 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
	)		`[protected, virtual]`

Perform trend plot operations.

Reimplemented from edm::EDAnalyzer.

Definition at line 76 of file DTScalerInfoTask.cc.

References Association::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);
  }
  
}