EmDQMReco::FourVectorMonitorElements Class Reference

Public Member Functions
void	fill (const math::XYZTLorentzVector &momentum)
	FourVectorMonitorElements (EmDQMReco *_parent, DQMStore::IBooker &iBooker, const std::string &histogramNameTemplate, const std::string &histogramTitleTemplate)

Private Attributes
MonitorElement *	etaMonitorElement
MonitorElement *	etMonitorElement
EmDQMReco *	parent
MonitorElement *	phiMonitorElement

Detailed Description

a class managing a set of MonitorElements for quantities of a fourvector we want to histogram.

Definition at line 51 of file EmDQMReco.h.

Constructor & Destructor Documentation

EmDQMReco::FourVectorMonitorElements::FourVectorMonitorElements	(	EmDQMReco *	_parent,
		DQMStore::IBooker &	iBooker,
		const std::string &	histogramNameTemplate,
		const std::string &	histogramTitleTemplate
	)

Parameters

histogramNameTemplate	should be a format string (like used in printf(..) or boost::format(..) for the histogram NAME where the first s is replaced with et,eta or phi.
histogramTitleTemplate	should be a format string (see histogramNameTemplate) for the histogram TITLE where the first s is replaced with et,eta or phi.

Definition at line 48 of file EmDQMReco.cc.

References DQMStore::IBooker::book1D(), etaMonitorElement, etMonitorElement, cmsPerfStripChart::format, parent, phiMonitorElement, EmDQMReco::plotBins, EmDQMReco::plotEtaMax, EmDQMReco::plotPhiMax, EmDQMReco::plotPtMax, EmDQMReco::plotPtMin, and AlCaHLTBitMon_QueryRunRegistry::string.

    :
  parent(_parent)
{
  // introducing variables for better code readability later on
  std::string histName;
  std::string histTitle;

  // et
  histName = boost::str(boost::format(histogramNameTemplate) % "et");
  histTitle = boost::str(boost::format(histogramTitleTemplate) % "E_{T}");
  etMonitorElement =  iBooker.book1D(histName.c_str(),
                                   histTitle.c_str(),
                                   parent->plotBins,
                                   parent->plotPtMin,
                                   parent->plotPtMax);

  // eta
  histName = boost::str(boost::format(histogramNameTemplate) % "eta");
  histTitle= boost::str(boost::format(histogramTitleTemplate) % "#eta");
  etaMonitorElement = iBooker.book1D(histName.c_str(),
                                  histTitle.c_str(),
                                  parent->plotBins,
                                  - parent->plotEtaMax,
                                    parent->plotEtaMax);

  // phi
  histName = boost::str(boost::format(histogramNameTemplate) % "phi");
  histTitle= boost::str(boost::format(histogramTitleTemplate) % "#phi");
  phiMonitorElement = iBooker.book1D(histName.c_str(),
                                  histTitle.c_str(),
                                  parent->plotBins,
                                  - parent->plotPhiMax,
                                    parent->plotPhiMax);
}

Member Function Documentation

void EmDQMReco::FourVectorMonitorElements::fill

(

const math::XYZTLorentzVector &

momentum

)

Definition at line 90 of file EmDQMReco.cc.

{
  etMonitorElement->Fill(momentum.Et());
  etaMonitorElement->Fill(momentum.eta() );
  phiMonitorElement->Fill(momentum.phi() );
}

Member Data Documentation

MonitorElement* EmDQMReco::FourVectorMonitorElements::etaMonitorElement

private

Definition at line 74 of file EmDQMReco.h.

Referenced by FourVectorMonitorElements().

MonitorElement* EmDQMReco::FourVectorMonitorElements::etMonitorElement

private

DQM objects (histograms) for the variables to be plotted

Definition at line 73 of file EmDQMReco.h.

Referenced by FourVectorMonitorElements().

EmDQMReco* EmDQMReco::FourVectorMonitorElements::parent

private

for accessing the histogramming parameters

Definition at line 70 of file EmDQMReco.h.

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MonitorElement* EmDQMReco::FourVectorMonitorElements::phiMonitorElement

private

Definition at line 75 of file EmDQMReco.h.

Referenced by FourVectorMonitorElements().