#include <ESTimingTask.h>

Inheritance diagram for ESTimingTask:

Public Member Functions
	ESTimingTask (const edm::ParameterSet &ps)
virtual	~ESTimingTask ()
Private Member Functions
virtual void	analyze (const edm::Event &, const edm::EventSetup &)
virtual void	beginJob (void)
virtual void	endJob (void)
void	set (const edm::EventSetup &es)
Private Attributes
edm::InputTag	digilabel_
DQMStore *	dqmStore_
int	eCount_
edm::ESHandle< ESGain >	esgain_
TF1 *	fit_
MonitorElement *	h2DTiming_
TH1F *	htESM_
TH1F *	htESP_
MonitorElement *	hTiming_ [2][2]
Double_t	n_
std::string	prefixME_
edm::InputTag	rechitlabel_
int	runNum_
Double_t	wc_

Detailed Description

Definition at line 17 of file ESTimingTask.h.

Constructor & Destructor Documentation

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

Definition at line 43 of file ESTimingTask.cc.

References fitf(), edm::ParameterSet::getParameter(), edm::ParameterSet::getUntrackedParameter(), trackerHits::histo, i, j, and cmsCodeRules::cppFunctionSkipper::operator.

                                                    {

  rechitlabel_ = ps.getParameter<InputTag>("RecHitLabel");
  digilabel_   = ps.getParameter<InputTag>("DigiLabel");
  prefixME_    = ps.getUntrackedParameter<string>("prefixME", "EcalPreshower"); 
  
  dqmStore_     = Service<DQMStore>().operator->();
  eCount_ = 0;
  
  //Histogram init  
  for (int i = 0; i < 2; ++i)
    for (int j = 0; j < 2; ++j) 
      hTiming_[i][j] = 0;

  fit_ = new TF1("fit", fitf, -200, 200, 4);
  fit_->SetParameters(50, 10, 0, 0);
  
  dqmStore_->setCurrentFolder(prefixME_ + "/ESTimingTask");
  
  //Booking Histograms
  //Notice: Change ESRenderPlugin under DQM/RenderPlugins/src if you change this histogram name.
  char histo[200];
  for (int i=0 ; i<2; ++i) 
    for (int j=0 ; j<2; ++j) {
      int iz = (i==0)? 1:-1;
      sprintf(histo, "ES Timing Z %d P %d", iz, j+1);
      hTiming_[i][j] = dqmStore_->book1D(histo, histo, 81, -20.5, 20.5);
      hTiming_[i][j]->setAxisTitle("ES Timing (ns)", 1);
    }

  sprintf(histo, "ES 2D Timing");
  h2DTiming_ = dqmStore_->book2D(histo, histo, 81, -20.5, 20.5, 81, -20.5, 20.5);
  h2DTiming_->setAxisTitle("ES- Timing (ns)", 1);
  h2DTiming_->setAxisTitle("ES+ Timing (ns)", 2);

  htESP_ = new TH1F("htESP", "Timing ES+", 81, -20.5, 20.5);
  htESM_ = new TH1F("htESM", "Timing ES-", 81, -20.5, 20.5);
}

ESTimingTask::~ESTimingTask ( ) [virtual]

Definition at line 82 of file ESTimingTask.cc.

                            {
  delete htESP_;
  delete htESM_;
}

Member Function Documentation

void ESTimingTask::analyze	(	const edm::Event &	e,
		const edm::EventSetup &	iSetup
	)		`[private, virtual]`

Implements edm::EDAnalyzer.

Definition at line 93 of file ESTimingTask.cc.

References ecalMGPA::adc(), ESSample::adc(), edm::Event::getByLabel(), i, edm::EventBase::id(), ESDataFrame::id(), j, gen::k, edm::EventID::run(), ESDataFrame::sample(), ESDataFrame::size(), ntuplemaker::status, and ESDetId::zside().

                                                                         {

  set(iSetup);

   runNum_ = e.id().run();
   eCount_++;

   htESP_->Reset();
   htESM_->Reset();

   //Digis
   int zside, plane, ix, iy, is;
   double adc[3], para[10];
   double tx[3] = {-5., 20., 45.};
   Handle<ESDigiCollection> digis;
   if ( e.getByLabel(digilabel_, digis) ) {

     for (ESDigiCollection::const_iterator digiItr = digis->begin(); digiItr != digis->end(); ++digiItr) {
       
       ESDataFrame dataframe = (*digiItr);
       ESDetId id = dataframe.id();
       
       zside = id.zside();
       plane = id.plane();
       ix = id.six();
       iy = id.siy();
       is = id.strip();

       //if (zside==1 && plane==1 && ix==15 && iy==6) continue;       
       if (zside==1 && plane==1 && ix==7 && iy==28) continue;       
       if (zside==1 && plane==1 && ix==24 && iy==9 && is==21) continue;       
       if (zside==-1 && plane==2 && ix==35 && iy==17 && is==23) continue;       

       int i = (zside==1)? 0:1;
       int j = plane-1;

       for (int k=0; k<dataframe.size(); ++k) 
         adc[k] = dataframe.sample(k).adc();

       double status = 0;
       if (adc[1] < 200) status = 1;
       if (fabs(adc[0]) > 10) status = 1;
       if (adc[1] < 0 || adc[2] < 0) status = 1;
       if (adc[0] > adc[1] || adc[0] > adc[2]) status = 1;
       if (adc[2] > adc[1]) status = 1;  

       if (int(status) == 0) {
         TGraph *gr = new TGraph(3, tx, adc);
         fit_->SetParameters(50, 10, wc_, n_);
         fit_->FixParameter(2, wc_);
         fit_->FixParameter(3, n_);
         gr->Fit("fit", "MQ");
         fit_->GetParameters(para); 
         delete gr;
         //cout<<"ADC : "<<zside<<" "<<plane<<" "<<ix<<" "<<iy<<" "<<is<<" "<<adc[0]<<" "<<adc[1]<<" "<<adc[2]<<" "<<para[1]<<endl;
         hTiming_[i][j]->Fill(para[1]);

         if (zside == 1) htESP_->Fill(para[1]);
         else if (zside == -1) htESM_->Fill(para[1]);
       }

     }
   } else {
     LogWarning("ESTimingTask") << digilabel_ << " not available";
   }

   if (htESP_->GetEntries() > 0 && htESM_->GetEntries() > 0)
     h2DTiming_->Fill(htESM_->GetMean(), htESP_->GetMean());

}

void ESTimingTask::beginJob ( void ) [private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 87 of file ESTimingTask.cc.

{
}

void ESTimingTask::endJob ( void ) [private, virtual]

Reimplemented from edm::EDAnalyzer.

Definition at line 90 of file ESTimingTask.cc.

{
}

void ESTimingTask::set ( const edm::EventSetup & es ) [private]

Definition at line 164 of file ESTimingTask.cc.

References edm::EventSetup::get(), and ESGain::getESGain().

                                              {
  
  es.get<ESGainRcd>().get(esgain_);
  const ESGain *gain = esgain_.product();
  
  double ESGain = gain->getESGain();

  if (ESGain == 1) { // LG
    wc_ = 0.0837264;
    n_  = 2.016;
  } else { // HG
    wc_ = 0.07291;
    n_  = 1.798; 
  }

}