DTRunConditionVarClient.cc

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/******* \class DTRunConditionVarClient *******
 *
 * Description:
 *  
 *  detailed description
 *
 * \author : Paolo Bellan, Antonio Branca
 * $date   : 23/09/2011 15:42:04 CET $
 *
 * Modification:
 *
 *  threadsafe version (//-) oct/nov 2014 - WATWanAbdullah -ncpp-um-my
 *
 *
 *********************************/
 
#include <DQM/DTMonitorClient/src/DTRunConditionVarClient.h>
#include <DQMServices/Core/interface/DQMStore.h>
 
#include <FWCore/Framework/interface/EventSetup.h>
#include "FWCore/MessageLogger/interface/MessageLogger.h"
 
#include "Geometry/Records/interface/MuonGeometryRecord.h"
#include "Geometry/DTGeometry/interface/DTGeometry.h"
#include "CondFormats/DataRecord/interface/DTMtimeRcd.h"
 
#include <cstdio>
#include <sstream>
#include <cmath>
 
using namespace edm;
using namespace std;
 
DTRunConditionVarClient::DTRunConditionVarClient(const ParameterSet& pSet) {
  LogVerbatim("DTDQM|DTMonitorClient|DTRunConditionVarClient") << "DTRunConditionVarClient: Constructor called";
 
  minRangeVDrift = pSet.getUntrackedParameter<double>("minRangeVDrift");
  maxRangeVDrift = pSet.getUntrackedParameter<double>("maxRangeVDrift");
  minRangeT0 = pSet.getUntrackedParameter<double>("minRangeT0");
  maxRangeT0 = pSet.getUntrackedParameter<double>("maxRangeT0");
 
  maxGoodVDriftDev = pSet.getUntrackedParameter<double>("maxGoodVDriftDev");
  minBadVDriftDev = pSet.getUntrackedParameter<double>("minBadVDriftDev");
  maxGoodT0 = pSet.getUntrackedParameter<double>("maxGoodT0");
  minBadT0 = pSet.getUntrackedParameter<double>("minBadT0");
 
  maxGoodVDriftSigma = pSet.getUntrackedParameter<double>("maxGoodVDriftSigma");
  minBadVDriftSigma = pSet.getUntrackedParameter<double>("minBadVDriftSigma");
  maxGoodT0Sigma = pSet.getUntrackedParameter<double>("maxGoodT0Sigma");
  minBadT0Sigma = pSet.getUntrackedParameter<double>("minBadT0Sigma");
 
  nevents = 0;
 
  bookingdone = false;
}
 
DTRunConditionVarClient::~DTRunConditionVarClient() {
  LogVerbatim("DTDQM|DTMonitorClient|DTRunConditionVarClient") << "DTRunConditionVarClient: Destructor called";
}
 
void DTRunConditionVarClient::beginRun(const Run& run, const EventSetup& context) {
  LogTrace("DTDQM|DTMonitorClient|DTResolutionAnalysisTest") << "[DTRunConditionVarClient]: BeginRun";
  // Get the map of vdrift from the setup
  context.get<DTMtimeRcd>().get(mTime);
  mTimeMap_ = &*mTime;
}
 
void DTRunConditionVarClient::dqmEndLuminosityBlock(DQMStore::IBooker& ibooker,
                                                    DQMStore::IGetter& igetter,
                                                    edm::LuminosityBlock const& lumiSeg,
                                                    edm::EventSetup const& context) {}
 
void DTRunConditionVarClient::dqmEndJob(DQMStore::IBooker& ibooker, DQMStore::IGetter& igetter) {
  LogVerbatim("DTDQM|DTMonitorClient|DTRunConditionVarClient") << "DTRunConditionVarClient: end job";
 
  ibooker.setCurrentFolder("DT/02-Segments");
 
  glbVDriftSummary =
      ibooker.book2D("VDriftGlbSummary", "# of MBs with good mean and good sigma of vDrift", 12, 1, 13, 5, -2, 3);
  glbT0Summary = ibooker.book2D("T0GlbSummary", "# of MBs with good mean and good sigma of t0", 12, 1, 13, 5, -2, 3);
 
  ibooker.setCurrentFolder("DT/02-Segments/02-MeanVDrift");
 
  summaryHistos["MeanVDriftGlbSummary"] =
      ibooker.book2D("MeanVDriftGlbSummary", "mean VDrift average per sector", 12, 1., 13., 5, -2., 3.);
  allwheelHistos["allMeanVDrift"] =
      ibooker.book1D("VDriftMeanAllWheels", "mean VDrift for all chambers", 60, 0.0048, 0.006);
 
  ibooker.setCurrentFolder("DT/02-Segments/02-SigmaVDrift");
 
  summaryHistos["SigmaVDriftGlbSummary"] =
      ibooker.book2D("SigmaVDriftGlbSummary", "# of Chambers with good sigma VDrift", 12, 1., 13., 5, -2., 3.);
  allwheelHistos["allSigmaVDrift"] =
      ibooker.book1D("VDriftSigmaAllWheels", "sigma VDrift for all chambers", 30, 0., 0.0006);
 
  ibooker.setCurrentFolder("DT/02-Segments/03-MeanT0");
 
  summaryHistos["MeanT0GlbSummary"] =
      ibooker.book2D("MeanT0GlbSummary", "mean T0 average per sector", 12, 1., 13., 5, -2., 3.);
  allwheelHistos["allMeanT0"] = ibooker.book1D("T0MeanAllWheels", "mean T0 for all chambers", 100, -25., 25.);
 
  ibooker.setCurrentFolder("DT/02-Segments/03-SigmaT0");
 
  summaryHistos["SigmaT0GlbSummary"] =
      ibooker.book2D("SigmaT0GlbSummary", "# of Chambers with good sigma T0", 12, 1., 13., 5, -2., 3.);
  allwheelHistos["allSigmaT0"] = ibooker.book1D("T0SigmaAllWheels", "sigma T0 for alla chambers", 50, 0, 25);
 
  for (int wh = -2; wh <= 2; wh++) {
    bookWheelHistos(ibooker, "MeanVDrift", "02-MeanVDrift", wh, 60, 0.0048, 0.006, true);
    bookWheelHistos(ibooker, "SigmaVDrift", "02-SigmaVDrift", wh, 30, 0., 0.0006);
    bookWheelHistos(ibooker, "MeanT0", "03-MeanT0", wh, 100, -25., 25.);
    bookWheelHistos(ibooker, "SigmaT0", "03-SigmaT0", wh, 50, 0, 25);
  }
 
  for (int wheel = -2; wheel <= 2; wheel++) {
    for (int sec = 1; sec <= 14; sec++) {
      for (int stat = 1; stat <= 4; stat++) {
        if ((sec == 13 || sec == 14) && stat != 4)
          continue;
 
        // Get the ME produced by DTRunConditionVar Source
        MonitorElement* VDriftME = getChamberHistos(igetter, DTChamberId(wheel, stat, sec), "VDrift_FromSegm");
        MonitorElement* T0ME = getChamberHistos(igetter, DTChamberId(wheel, stat, sec), "T0_FromSegm");
 
        if (!VDriftME || !T0ME) {
          edm::LogWarning("DTRunConditionVarClient") << "ME not available" << std::endl;
          return;
        }
 
        // Get the means per chamber
        float vDriftMean = VDriftME->getMean();
        float t0Mean = T0ME->getMean();
 
        // Get the sigma per chamber
        float vDriftSigma = VDriftME->getRMS();
        float t0Sigma = T0ME->getRMS();
 
        if (VDriftME->getEntries() != 0) {
          allwheelHistos["allMeanVDrift"]->Fill(vDriftMean);
          allwheelHistos["allSigmaVDrift"]->Fill(vDriftSigma);
 
          (wheelHistos[wheel])["MeanVDrift"]->Fill(vDriftMean);
          (wheelHistos[wheel])["SigmaVDrift"]->Fill(vDriftSigma);
        }
 
        if (T0ME->getEntries() != 0) {
          allwheelHistos["allMeanT0"]->Fill(t0Mean);
          allwheelHistos["allSigmaT0"]->Fill(t0Sigma);
 
          (wheelHistos[wheel])["MeanT0"]->Fill(t0Mean);
          (wheelHistos[wheel])["SigmaT0"]->Fill(t0Sigma);
        }
 
        DTChamberId indexCh(wheel, stat, sec);
 
        float vDriftDev(0.), errvDriftDev(0.);
        percDevVDrift(indexCh, vDriftMean, vDriftSigma, vDriftDev, errvDriftDev);
 
        int sec_ = sec;
        if (sec == 13 || sec == 14)
          sec_ = (sec == 13) ? 4 : 10;
 
        float fillvDriftDev = max(min(vDriftDev, maxRangeVDrift), minRangeVDrift);
        float fillT0Mean = max(min(t0Mean, maxRangeT0), minRangeT0);
 
        float vDriftDevQ = varQuality(fabs(vDriftDev), maxGoodVDriftDev, minBadVDriftDev);
        float t0MeanQ = varQuality(fabs(t0Mean), maxGoodT0, minBadT0);
 
        float vDriftSigmQ = varQuality(vDriftSigma, maxGoodVDriftSigma, minBadVDriftSigma);
        float t0SigmQ = varQuality(t0Sigma, maxGoodT0Sigma, minBadT0Sigma);
 
        if (sec == 13 || sec == 14) {
          float binVDriftDev = (wheelHistos[wheel])["MeanVDriftSummary"]->getBinContent(sec_, stat);
          binVDriftDev = (fabs(binVDriftDev) > fabs(fillvDriftDev)) ? binVDriftDev : fillvDriftDev;
          (wheelHistos[wheel])["MeanVDriftSummary"]->setBinContent(sec_, stat, binVDriftDev);
 
          float binT0MeanVal = (wheelHistos[wheel])["MeanT0Summary"]->getBinContent(sec_, stat);
          binT0MeanVal = (fabs(binT0MeanVal) > fabs(fillT0Mean)) ? binT0MeanVal : fillT0Mean;
          (wheelHistos[wheel])["MeanT0Summary"]->setBinContent(sec_, stat, binT0MeanVal);
 
          float binVDriftSigmVal = (wheelHistos[wheel])["SigmaVDriftSummary"]->getBinContent(sec_, stat);
          binVDriftSigmVal = (binVDriftSigmVal > 0. && binVDriftSigmVal < vDriftSigmQ) ? binVDriftSigmVal : vDriftSigmQ;
          (wheelHistos[wheel])["SigmaVDriftSummary"]->setBinContent(sec_, stat, binVDriftSigmVal);
 
          float binT0SigmVal = (wheelHistos[wheel])["SigmaT0Summary"]->getBinContent(sec_, stat);
          binT0SigmVal = (binT0SigmVal > 0. && binT0SigmVal < t0SigmQ) ? binT0SigmVal : t0SigmQ;
          (wheelHistos[wheel])["SigmaT0Summary"]->setBinContent(sec_, stat, binT0SigmVal);
 
        } else {
          (wheelHistos[wheel])["MeanVDriftSummary"]->setBinContent(sec_, stat, fillvDriftDev);
          (wheelHistos[wheel])["MeanT0Summary"]->setBinContent(sec_, stat, fillT0Mean);
          (wheelHistos[wheel])["SigmaVDriftSummary"]->setBinContent(sec_, stat, vDriftSigmQ);
          (wheelHistos[wheel])["SigmaT0Summary"]->setBinContent(sec_, stat, t0SigmQ);
        }
 
        double weight = 1 / 4.;
        if ((sec_ == 4 || sec_ == 10) && stat == 4)
          weight = 1 / 8.;
 
        if (vDriftDevQ > 0.85 && vDriftSigmQ > 0.85) {
          glbVDriftSummary->Fill(sec_, wheel, weight);
          summaryHistos["MeanVDriftGlbSummary"]->Fill(sec_, wheel, weight);
          summaryHistos["SigmaVDriftGlbSummary"]->Fill(sec_, wheel, weight);
 
        } else {
          if (vDriftDevQ > 0.85 && vDriftSigmQ < 0.85) {
            summaryHistos["MeanVDriftGlbSummary"]->Fill(sec_, wheel, weight);
          }
          if (vDriftDevQ < 0.85 && vDriftSigmQ > 0.85) {
            summaryHistos["SigmaVDriftGlbSummary"]->Fill(sec_, wheel, weight);
          }
        }
 
        if (t0MeanQ > 0.85 && t0SigmQ > 0.85) {
          glbT0Summary->Fill(sec_, wheel, weight);
          summaryHistos["MeanT0GlbSummary"]->Fill(sec_, wheel, weight);
          summaryHistos["SigmaT0GlbSummary"]->Fill(sec_, wheel, weight);
        } else {
          if (t0MeanQ > 0.85 && t0SigmQ < 0.85) {
            summaryHistos["MeanT0GlbSummary"]->Fill(sec_, wheel, weight);
          }
          if (t0MeanQ < 0.85 && t0SigmQ > 0.85) {
            summaryHistos["SigmaT0GlbSummary"]->Fill(sec_, wheel, weight);
          }
        }
 
      }  // end loop on stations
    }    // end loop on sectors
  }      //end loop on wheels
 
  return;
}
 
float DTRunConditionVarClient::varQuality(float var, float maxGood, float minBad) {
  float qual(0);
  if (var <= maxGood) {
    qual = 1.;
  } else if (var > maxGood && var < minBad) {
    qual = 0.9;
  } else if (var >= minBad) {
    qual = 0.1;
  }
 
  return qual;
}
 
void DTRunConditionVarClient::percDevVDrift(
    DTChamberId indexCh, float meanVD, float sigmaVD, float& devVD, float& errdevVD) {
  DTSuperLayerId indexSLPhi1(indexCh, 1);
  DTSuperLayerId indexSLPhi2(indexCh, 3);
 
  float vDriftPhi1(0.), vDriftPhi2(0.);
  float ResPhi1(0.), ResPhi2(0.);
  int status1 = mTimeMap_->get(indexSLPhi1, vDriftPhi1, ResPhi1, DTVelocityUnits::cm_per_ns);
  int status2 = mTimeMap_->get(indexSLPhi2, vDriftPhi2, ResPhi2, DTVelocityUnits::cm_per_ns);
 
  if (status1 != 0 || status2 != 0) {
    DTSuperLayerId sl = (status1 != 0) ? indexSLPhi1 : indexSLPhi2;
    throw cms::Exception("DTRunConditionVarClient") << "Could not find vDrift entry in DB for" << sl << endl;
  }
 
  float vDriftMed = (vDriftPhi1 + vDriftPhi2) / 2.;
 
  devVD = (meanVD - vDriftMed) / vDriftMed;
  devVD = devVD < 1. ? devVD : 1.;
 
  errdevVD = sigmaVD / vDriftMed;
 
  return;
}
 
void DTRunConditionVarClient::bookWheelHistos(DQMStore::IBooker& ibooker,
                                              string histoType,
                                              string subfolder,
                                              int wh,
                                              int nbins,
                                              float min,
                                              float max,
                                              bool isVDCorr) {
  stringstream wheel;
  wheel << wh;
 
  string folder = "DT/02-Segments/" + subfolder;
 
  ibooker.setCurrentFolder(folder);
 
  string histoName = histoType + "_W" + wheel.str();
  string histoLabel = histoType;
 
  (wheelHistos[wh])[histoType] = ibooker.book1D(histoName, histoLabel, nbins, min, max);
 
  if (isVDCorr) {
    histoLabel = "Summary of corrections to VDrift DB values";
    histoName = "CorrTo" + histoType + "Summary_W" + wheel.str();
  } else {
    histoLabel = histoType + "Summary";
    histoName = histoType + "Summary_W" + wheel.str();
  }
 
  MonitorElement* me = ibooker.book2D(histoName, histoLabel, 12, 1, 13, 4, 1, 5);
 
  me->setBinLabel(1, "MB1", 2);
  me->setBinLabel(2, "MB2", 2);
  me->setBinLabel(3, "MB3", 2);
  me->setBinLabel(4, "MB4", 2);
  me->setAxisTitle("Sector", 1);
 
  (wheelHistos[wh])[histoType + "Summary"] = me;
 
  return;
}
 
DTRunConditionVarClient::MonitorElement* DTRunConditionVarClient::getChamberHistos(DQMStore::IGetter& igetter,
                                                                                   const DTChamberId& dtCh,
                                                                                   string histoType) {
  int wh = dtCh.wheel();
  int sc = dtCh.sector();
  int st = dtCh.station();
  stringstream wheel;
  wheel << wh;
  stringstream station;
  station << st;
  stringstream sector;
  sector << sc;
 
  string folder = "DT/02-Segments/Wheel" + wheel.str() + "/Sector" + sector.str() + "/Station" + station.str();
  string histoTag = "_W" + wheel.str() + "_Sec" + sector.str() + "_St" + station.str();
  string MEpath = folder + "/" + histoType + histoTag;
 
  igetter.setCurrentFolder(folder);
 
  LogTrace("DTDQM|DTMonitorModule|DTRunConditionVar") << "[DTRunConditionVar]: getting ME from " << folder << endl;
 
  MonitorElement* ME = igetter.get(MEpath);
 
  return ME;
}