DQMExample_Step2 Class Reference

#include <DQMExample_Step2.h>

Inheritance diagram for DQMExample_Step2:

Public Member Functions
	DQMExample_Step2 (const edm::ParameterSet &ps)
virtual	~DQMExample_Step2 ()
Public Member Functions inherited from DQMEDHarvester
virtual void	analyze (edm::Event const &, edm::EventSetup const &) final
virtual void	beginLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final
virtual void	beginRun (edm::Run const &, edm::EventSetup const &)
	DQMEDHarvester (void)
virtual void	endJob () final
virtual void	endLuminosityBlock (edm::LuminosityBlock const &, edm::EventSetup const &) final
virtual void	endRun (edm::Run const &, edm::EventSetup const &)
Public Member Functions inherited from edm::one::EDAnalyzer< edm::one::WatchRuns, edm::one::WatchLuminosityBlocks, edm::one::SharedResources >
	EDAnalyzer ()=default
Public Member Functions inherited from edm::one::EDAnalyzerBase
	EDAnalyzerBase ()
ModuleDescription const &	moduleDescription () const
virtual	~EDAnalyzerBase ()
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	beginJob ()
void	dqmEndJob (DQMStore::IBooker &, DQMStore::IGetter &) override
void	dqmEndLuminosityBlock (DQMStore::IBooker &, DQMStore::IGetter &, edm::LuminosityBlock const &, edm::EventSetup const &)
Protected Member Functions inherited from edm::one::EDAnalyzerBase
void	callWhenNewProductsRegistered (std::function< void(BranchDescription const &)> const &func)
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 Attributes
std::string	denMonitorName_
MonitorElement *	h_ptRatio
std::string	numMonitorName_

Additional Inherited Members
Public Types inherited from edm::one::EDAnalyzerBase
typedef EDAnalyzerBase	ModuleType
Static Public Member Functions inherited from edm::one::EDAnalyzerBase
static const std::string &	baseType ()
static void	fillDescriptions (ConfigurationDescriptions &descriptions)
static void	prevalidate (ConfigurationDescriptions &descriptions)

Detailed Description

Definition at line 14 of file DQMExample_Step2.h.

Constructor & Destructor Documentation

DQMExample_Step2::DQMExample_Step2

(

const edm::ParameterSet &

ps

)

Definition at line 15 of file DQMExample_Step2.cc.

References denMonitorName_, edm::ParameterSet::getParameter(), numMonitorName_, and AlCaHLTBitMon_QueryRunRegistry::string.

{
  edm::LogInfo("DQMExample_Step2") <<  "Constructor  DQMExample_Step2::DQMExample_Step2 " << std::endl;

  // Get parameters from configuration file
  numMonitorName_      =  ps.getParameter<std::string>("numMonitorName");
  denMonitorName_      =  ps.getParameter<std::string>("denMonitorName");

}

DQMExample_Step2::~DQMExample_Step2 ( )

virtual

Definition at line 28 of file DQMExample_Step2.cc.

{
  edm::LogInfo("DQMExample_Step2") <<  "Destructor DQMExample_Step2::~DQMExample_Step2 " << std::endl;
}

Member Function Documentation

void DQMExample_Step2::beginJob ( void  )

protectedvirtual

Reimplemented from edm::one::EDAnalyzerBase.

Definition at line 36 of file DQMExample_Step2.cc.

{
  edm::LogInfo("DQMExample_Step2") <<  "DQMExample_Step2::beginJob " << std::endl;
}

void DQMExample_Step2::dqmEndJob ( DQMStore::IBooker &  ibooker_, DQMStore::IGetter &  igetter_  )

overrideprotectedvirtual

Implements DQMEDHarvester.

Definition at line 43 of file DQMExample_Step2.cc.

References DQMStore::IBooker::book1D(), denMonitorName_, cuy::denominator, DQMStore::IGetter::get(), MonitorElement::getBinContent(), MonitorElement::getNbinsX(), h_ptRatio, cuy::numerator, numMonitorName_, MonitorElement::setAxisTitle(), MonitorElement::setBinContent(), and DQMStore::IBooker::setCurrentFolder().

{
  // create and cd into new folder
  ibooker_.setCurrentFolder("What_I_do_in_the_client/Ratio");

  //get available histograms
  MonitorElement* numerator = igetter_.get(numMonitorName_);
  MonitorElement* denominator = igetter_.get(denMonitorName_);

  if (!numerator || !denominator)
    {
      edm::LogError("DQMExample_Step2") <<  "MEs not found!" << std::endl;
      return;
    }


  //book new histogram
  h_ptRatio = ibooker_.book1D("ptRatio","pt ratio pf matched objects",50,0.,100.);
  h_ptRatio->setAxisTitle("pt [GeV]");

  for (int iBin=1; iBin<numerator->getNbinsX(); ++iBin)
    {
      if(denominator->getBinContent(iBin) == 0)
    h_ptRatio->setBinContent(iBin, 0.);
      else
    h_ptRatio->setBinContent(iBin, numerator->getBinContent(iBin) / denominator->getBinContent(iBin));
    }
}

void DQMExample_Step2::dqmEndLuminosityBlock ( DQMStore::IBooker &  ibooker_, DQMStore::IGetter &  igetter_, edm::LuminosityBlock const &  iLumi, edm::EventSetup const &  iSetup  )

protectedvirtual

Reimplemented from DQMEDHarvester.

Definition at line 75 of file DQMExample_Step2.cc.

{
  edm::LogInfo("DQMExample_Step2") <<  "DQMExample_Step2::endLumi " << std::endl;
}

Member Data Documentation

std::string DQMExample_Step2::denMonitorName_

private

Definition at line 33 of file DQMExample_Step2.h.

Referenced by dqmEndJob(), and DQMExample_Step2().

MonitorElement* DQMExample_Step2::h_ptRatio

private

Definition at line 36 of file DQMExample_Step2.h.

Referenced by dqmEndJob().

std::string DQMExample_Step2::numMonitorName_

private

Definition at line 32 of file DQMExample_Step2.h.

Referenced by dqmEndJob(), and DQMExample_Step2().