PlotCombiner Class Reference

Inheritance diagram for PlotCombiner:

Public Member Functions
	PlotCombiner (const edm::ParameterSet &pset)
	~PlotCombiner () override

Protected Member Functions
void	dqmEndJob (DQMStore::IBooker &, DQMStore::IGetter &) override

Private Member Functions
void	makePlot (const ParameterSet &pset, DQMStore::IBooker &, DQMStore::IGetter &)

Private Attributes
string	myDQMrootFolder
const VParameterSet	plots

Detailed Description

Definition at line 19 of file PlotCombiner.cc.

Constructor & Destructor Documentation

PlotCombiner::PlotCombiner

(

const edm::ParameterSet &

pset

)

Definition at line 33 of file PlotCombiner.cc.

                                                     :
  myDQMrootFolder( pset.getUntrackedParameter<string>("MyDQMrootFolder") ),
  plots( pset.getUntrackedParameter<VParameterSet>("Plots") )
{
}

PlotCombiner::~PlotCombiner ( )

override

Definition at line 99 of file PlotCombiner.cc.

References DEFINE_FWK_MODULE.

                           {
}

Member Function Documentation

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

overrideprotected

Definition at line 39 of file PlotCombiner.cc.

References makePlot(), plots, and muonDTDigis_cfi::pset.

                                                                                  {
  for(VParameterSet::const_iterator pset = plots.begin(); pset!=plots.end(); pset++){
    makePlot(*pset, ibooker_, igetter_);
  }
}

void PlotCombiner::makePlot ( const ParameterSet &  pset, DQMStore::IBooker &  ibooker_, DQMStore::IGetter &  igetter_  )

private

Definition at line 45 of file PlotCombiner.cc.

References DQMStore::IBooker::book2D(), DQMStore::IGetter::get(), MonitorElement::getTH1(), edm::ParameterSet::getUntrackedParameter(), plotFactory::histos, mps_fire::i, tablePrinter::labels, LogDebug, myDQMrootFolder, convertSQLitetoXML_cfg::output, indexGen::outputDir, and DQMStore::IBooker::setCurrentFolder().

Referenced by dqmEndJob().

                                                                                                           {
//get hold of MEs
  vector<string> inputMEnames = pset.getUntrackedParameter<vector<string> >("InputMEnames");
  vector<string> inputLabels = pset.getUntrackedParameter<vector<string> >("InputLabels");
  if( inputMEnames.size() != inputLabels.size() ){
    LogDebug("HLTriggerOfflineHeavyFlavor") << "Number of labels must match the histos[0]ber of InputMEnames"<<endl;
    return;
  }
  vector<TH1*> histos;
  vector<TString> labels;
  for(size_t i=0; i<inputMEnames.size(); i++){
    string MEname = myDQMrootFolder+"/"+inputMEnames[i];
    MonitorElement *ME = igetter_.get(MEname);
    if(ME==nullptr){
      LogDebug("HLTriggerOfflineHeavyFlavor") << "Could not find ME: "<<MEname<<endl;
      continue;
    }
    histos.push_back( ME->getTH1() );
    labels.push_back( inputLabels[i] );
  }
  if(histos.empty()){
    return;
  }
  //figure out the output directory name
  string outputMEname = pset.getUntrackedParameter<string>("OutputMEname");;
  string outputDir = myDQMrootFolder;
  string::size_type slashPos = outputMEname.rfind('/');
  if ( string::npos != slashPos ) {
    outputDir += "/"+outputMEname.substr(0, slashPos);
    outputMEname.erase(0, slashPos+1);
  }
  ibooker_.setCurrentFolder(outputDir);
  //create output ME
  TH2F * output;
  if(histos[0]->GetXaxis()->GetXbins()->GetSize()==0){
    output = new TH2F(outputMEname.c_str(),outputMEname.c_str(),histos[0]->GetXaxis()->GetNbins(),histos[0]->GetXaxis()->GetXmin(),histos[0]->GetXaxis()->GetXmax(),histos.size(),0,histos.size());
  }else{
    output = new TH2F(outputMEname.c_str(),outputMEname.c_str(),histos[0]->GetXaxis()->GetNbins(),histos[0]->GetXaxis()->GetXbins()->GetArray(),histos.size(),0,histos.size());
  }
  output->SetTitle(outputMEname.c_str());
  output->SetXTitle( histos[0]->GetXaxis()->GetTitle() );
  output->SetStats(kFALSE);
  output->SetOption("colztexte");
  for(size_t i=0; i<histos.size(); i++){
    for(int j=1; j<=histos[0]->GetNbinsX(); j++){
      output->SetBinContent(j,i+1,histos[i]->GetBinContent(j));
      output->SetBinError(j,i+1,histos[i]->GetBinError(j));
    }
    output->GetYaxis()->SetBinLabel(i+1,labels[i]);
  }
  ibooker_.book2D(outputMEname,output);
  delete output;
}

Member Data Documentation

string PlotCombiner::myDQMrootFolder

private

Definition at line 26 of file PlotCombiner.cc.

Referenced by makePlot().

const VParameterSet PlotCombiner::plots

private

Definition at line 27 of file PlotCombiner.cc.

Referenced by dqmEndJob().