Validation/EcalDigis/plugins/EcalPreshowerDigisValidation.cc - master - githubmirror/cmssw

Validation/EcalDigis/plugins/EcalPreshowerDigisValidation.cc

90 строк3 KB

Shahzad Malik Muzaffar

[Validation] Move EcalDigis sources in to plugins dir

17 авг 2021, 15:06

17 авг 2021, 15:06f663843

/*
 * \file EcalPreshowerDigisValidation.cc
 *
 * \author F. Cossutti
 *
*/

#include "EcalPreshowerDigisValidation.h"

EcalPreshowerDigisValidation::EcalPreshowerDigisValidation(const edm::ParameterSet& ps)
    : ESdigiCollectionToken_(consumes<ESDigiCollection>(ps.getParameter<edm::InputTag>("ESdigiCollection"))) {
  // verbosity switch
  verbose_ = ps.getUntrackedParameter<bool>("verbose", false);

  meESDigiMultiplicity_ = nullptr;

  for (int i = 0; i < 3; i++) {
    meESDigiADC_[i] = nullptr;
  }
}

void EcalPreshowerDigisValidation::bookHistograms(DQMStore::IBooker& ibooker, edm::Run const&, edm::EventSetup const&) {
  Char_t histo[200];

  ibooker.setCurrentFolder("EcalDigisV/EcalDigiTask");

  sprintf(histo, "EcalDigiTask Preshower digis multiplicity");
  meESDigiMultiplicity_ = ibooker.book1D(histo, histo, 1000, 0., 137728);

  for (int i = 0; i < 3; i++) {
    sprintf(histo, "EcalDigiTask Preshower ADC pulse %02d", i + 1);
    meESDigiADC_[i] = ibooker.book1D(histo, histo, 4096, -0.5, 4095.5);
  }
}

void EcalPreshowerDigisValidation::analyze(const edm::Event& e, const edm::EventSetup& c) {
  //LogInfo("EventInfo") << " Run = " << e.id().run() << " Event = " << e.id().event();

  edm::Handle<ESDigiCollection> EcalDigiES;

  e.getByToken(ESdigiCollectionToken_, EcalDigiES);

  // Return if no preshower data
  if (!EcalDigiES.isValid())
    return;

  // PRESHOWER

  // loop over Digis

  const ESDigiCollection* preshowerDigi = EcalDigiES.product();

  std::vector<double> esADCCounts;
  esADCCounts.reserve(ESDataFrame::MAXSAMPLES);

  int nDigis = 0;

  for (unsigned int digis = 0; digis < EcalDigiES->size(); ++digis) {
    ESDataFrame esdf = (*preshowerDigi)[digis];
    int nrSamples = esdf.size();

    ESDetId esid = esdf.id();

    nDigis++;

    for (int sample = 0; sample < nrSamples; ++sample) {
      esADCCounts[sample] = 0.;
    }

    for (int sample = 0; sample < nrSamples; ++sample) {
      ESSample mySample = esdf[sample];
      esADCCounts[sample] = (mySample.adc());
    }
    if (verbose_) {
      LogDebug("DigiInfo") << "Preshower Digi for ESDetId: z side " << esid.zside() << "  plane " << esid.plane()
                           << esid.six() << ',' << esid.siy() << ':' << esid.strip();
      for (int i = 0; i < 3; i++) {
        LogDebug("DigiInfo") << "sample " << i << " ADC = " << esADCCounts[i];
      }
    }

    for (int i = 0; i < 3; i++) {
      if (meESDigiADC_[i])
        meESDigiADC_[i]->Fill(esADCCounts[i]);
    }
  }

  if (meESDigiMultiplicity_)
    meESDigiMultiplicity_->Fill(nDigis);
}