SiPixelPhase1Summary.cc

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// -*- C++ -*-
//
// Package:    SiPixelPhase1Summary
// Class:      SiPixelPhase1Summary
//
//
// Original Author:  Duncan Leggat
//         Created:  5th December 2016
//
//
#include "DQM/SiPixelPhase1Summary/interface/SiPixelPhase1Summary.h"
// Framework
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
// DQM Framework
#include "DQM/SiPixelCommon/interface/SiPixelFolderOrganizer.h"
#include "DQMServices/Core/interface/DQMStore.h"
// Geometry
#include "Geometry/TrackerGeometryBuilder/interface/TrackerGeometry.h"
#include "Geometry/Records/interface/TrackerDigiGeometryRecord.h"
#include "Geometry/CommonDetUnit/interface/PixelGeomDetUnit.h"
#include "Geometry/CommonTopologies/interface/PixelTopology.h"
#include "Geometry/Records/interface/TrackerTopologyRcd.h"
// DataFormats
#include "DataFormats/DetId/interface/DetId.h"
#include "DataFormats/SiPixelDetId/interface/PixelSubdetector.h"
#include "DataFormats/TrackerCommon/interface/PixelBarrelName.h"
#include "DataFormats/SiPixelDetId/interface/PixelBarrelNameUpgrade.h"
#include "DataFormats/TrackerCommon/interface/PixelEndcapName.h"
#include "DataFormats/SiPixelDetId/interface/PixelEndcapNameUpgrade.h"
//
#include <string>
#include <cstdlib>
#include <iostream>
#include <fstream>
#include <sstream>

using namespace std;
using namespace edm;

SiPixelPhase1Summary::SiPixelPhase1Summary(const edm::ParameterSet& iConfig)
    : DQMEDHarvester(iConfig), conf_(iConfig), firstLumi(true) {
  LogInfo("PixelDQM") << "SiPixelPhase1Summary::SiPixelPhase1Summary: Got DQM BackEnd interface" << endl;
  topFolderName_ = conf_.getParameter<std::string>("TopFolderName");
  runOnEndLumi_ = conf_.getParameter<bool>("RunOnEndLumi");
  runOnEndJob_ = conf_.getParameter<bool>("RunOnEndJob");

  std::vector<edm::ParameterSet> mapPSets = conf_.getParameter<std::vector<edm::ParameterSet> >("SummaryMaps");

  //Go through the configuration file and add in
  for (auto const& mapPSet : mapPSets) {
    summaryPlotName_[mapPSet.getParameter<std::string>("MapName")] = mapPSet.getParameter<std::string>("MapHist");
  }
  deadRocThresholds_ = conf_.getParameter<std::vector<double> >("DeadROCErrorThreshold");
  deadRocWarnThresholds_ = conf_.getParameter<std::vector<double> >("DeadROCWarningThreshold");
}

SiPixelPhase1Summary::~SiPixelPhase1Summary() {
  // do anything here that needs to be done at desctruction time
  // (e.g. close files, deallocate resources etc.)
  LogInfo("PixelDQM") << "SiPixelPhase1Summary::~SiPixelPhase1Summary: Destructor" << endl;
}

void SiPixelPhase1Summary::beginRun(edm::Run const& run, edm::EventSetup const& eSetup) {}

void SiPixelPhase1Summary::dqmEndLuminosityBlock(DQMStore::IBooker& iBooker,
                                                 DQMStore::IGetter& iGetter,
                                                 const edm::LuminosityBlock& lumiSeg,
                                                 edm::EventSetup const& c) {
  if (firstLumi) {
    bookSummaries(iBooker);
    bookTrendPlots(iBooker);
    firstLumi = false;
  }

  if (runOnEndLumi_) {
    int lumiSec = lumiSeg.id().luminosityBlock();
    fillTrendPlots(iBooker, iGetter, lumiSec);
    fillSummaries(iBooker, iGetter, lumiSec);
  }

  //  iBooker.cd();
}

//------------------------------------------------------------------
// Method called for every event
//------------------------------------------------------------------
void SiPixelPhase1Summary::dqmEndJob(DQMStore::IBooker& iBooker, DQMStore::IGetter& iGetter) {
  if (firstLumi) {  //Book the plots in the (maybe possible?) case that they aren't booked in the dqmEndLuminosityBlock method
    bookSummaries(iBooker);
    bookTrendPlots(iBooker);
    firstLumi = false;
  }
  if (runOnEndJob_) {
    if (!runOnEndLumi_)
      fillTrendPlots(
          iBooker,
          iGetter);  //If we're filling these plots at the end lumi step, it doesn't really make sense to also do them at the end job
    fillSummaries(iBooker, iGetter);
  }
}

//------------------------------------------------------------------
// Used to book the summary plots
//------------------------------------------------------------------
void SiPixelPhase1Summary::bookSummaries(DQMStore::IBooker& iBooker) {
  iBooker.cd();

  std::vector<std::string> xAxisLabels_ = {"BMO",
                                           "BMI",
                                           "BPO ",
                                           "BPI",
                                           "HCMO_1",
                                           "HCMO_2",
                                           "HCMI_1",
                                           "HCMI_2",
                                           "HCPO_1",
                                           "HCPO_2",
                                           "HCPI_1",
                                           "HCPI_2"};  // why not having a global variable !?!?!?!
  std::vector<std::string> yAxisLabels_ = {
      "1",
      "2",
      "3",
      "4"};  // why not having a global variable ?!?!?!!? - I originally did, but was told not to by David Lange!

  iBooker.setCurrentFolder("PixelPhase1/Summary");
  //Book the summary plots for the variables as described in the config file
  for (const auto& mapInfo : summaryPlotName_) {
    auto name = mapInfo.first;
    summaryMap_[name] = iBooker.book2D("pixel" + name + "Summary", "Pixel " + name + " Summary", 12, 0, 12, 4, 0, 4);
  }
  //Make the new 6 bin ROC summary
  deadROCSummary =
      iBooker.book2D("deadROCSummary", "Percentage of filled ROCs (with digis) per layer/ring", 2, 0, 2, 4, 0, 4);
  std::vector<std::string> xAxisLabelsReduced_ = {"Barrel", "Forward"};
  deadROCSummary->setAxisTitle("Subdetector", 1);
  for (unsigned int i = 0; i < xAxisLabelsReduced_.size(); i++) {
    deadROCSummary->setBinLabel(i + 1, xAxisLabelsReduced_[i]);
  }

  //Book the summary plot
  iBooker.setCurrentFolder("PixelPhase1/EventInfo");

  if (runOnEndLumi_) {
    //New less granular summary plot - this is currently only done online
    summaryMap_["Grand"] = iBooker.book2D("reportSummaryMap", "Pixel Summary Map", 2, 0, 2, 4, 0, 4);
    summaryMap_["Grand"]->setAxisTitle("Subdetector", 1);
    for (unsigned int i = 0; i < xAxisLabelsReduced_.size(); i++) {
      summaryMap_["Grand"]->setBinLabel(i + 1, xAxisLabelsReduced_[i]);
      for (unsigned int j = 0; j < 4; j++) {
        summaryMap_["Grand"]->Fill(i, j, -1);
      }
    }
  } else {
    //Book the original summary plot, for now juts doing this one offline.
    summaryMap_["Grand"] = iBooker.book2D("reportSummaryMap", "Pixel Summary Map", 12, 0, 12, 4, 0, 4);
  }

  reportSummary = iBooker.bookFloat("reportSummary");

  //Now set up axis and bin labels
  for (const auto& summaryMapEntry : summaryMap_) {
    if (summaryMapEntry.first == "Grand")
      continue;
    auto summaryMap = summaryMapEntry.second;
    for (unsigned int i = 0; i < xAxisLabels_.size(); i++) {
      summaryMap->setBinLabel(i + 1, xAxisLabels_[i], 1);
    }
    for (unsigned int i = 0; i < yAxisLabels_.size(); i++) {
      summaryMap->setBinLabel(i + 1, yAxisLabels_[i], 2);
    }
    summaryMap->setAxisTitle("Subdetector", 1);
    summaryMap->setAxisTitle("Layer/disk", 2);
    for (int i = 0; i < summaryMap->getTH1()->GetXaxis()->GetNbins(); i++) {    // !??!?!? xAxisLabels_.size() ?!?!
      for (int j = 0; j < summaryMap->getTH1()->GetYaxis()->GetNbins(); j++) {  // !??!?!? yAxisLabels_.size() ?!?!?!
        summaryMap->Fill(i, j, -1.);
      }
    }
  }
  reportSummary->Fill(-1.);

  //Reset the iBooker
  iBooker.setCurrentFolder("PixelPhase1/");
}

//------------------------------------------------------------------
// Used to book the trend plots
//------------------------------------------------------------------
void SiPixelPhase1Summary::bookTrendPlots(DQMStore::IBooker& iBooker) {
  //We need different plots depending on if we're online (runOnEndLumi) or offline (!runOnEndLumi)
  iBooker.setCurrentFolder("PixelPhase1/");
  std::vector<string> binAxisLabels = {"Layer 1", "Layer 2", "Layer 3", "Layer 4", "Ring 1", "Ring 2"};
  if (runOnEndLumi_) {
    std::vector<trendPlots> histoOrder = {layer1, layer2, layer3, layer4, ring1, ring2};
    std::vector<string> varName = {"Layer_1", "Layer_2", "Layer_3", "Layer_4", "Ring_1", "Ring_2"};
    std::vector<int> yMax = {1536, 3584, 5632, 8192, 4224, 6528};
    for (unsigned int i = 0; i < histoOrder.size(); i++) {
      string varNameStr = "deadRocTrend" + varName[i];
      string varTitle = binAxisLabels[i] + " dead ROC trend";
      deadROCTrends_[histoOrder[i]] = iBooker.bookProfile(varNameStr, varTitle, 500, 0., 5000, 0., yMax[i], "");
      varNameStr = "ineffRocTrend" + varName[i];
      varTitle = binAxisLabels[i] + " inefficient ROC trend";
      ineffROCTrends_[histoOrder[i]] = iBooker.bookProfile(varNameStr, varTitle, 500, 0., 5000, 0., yMax[i], "");
      deadROCTrends_[histoOrder[i]]->setAxisTitle("Lumisection", 1);
      ineffROCTrends_[histoOrder[i]]->setAxisTitle("Lumisection", 1);
    }
  } else {
    deadROCTrends_[offline] = iBooker.bookProfile("deadRocTotal", "N dead ROCs", 6, 0., 6, 0., 8192, "");
    ineffROCTrends_[offline] = iBooker.bookProfile("ineffRocTotal", "N inefficient ROCs", 6, 0., 6, 0., 8192, "");
    deadROCTrends_[offline]->setAxisTitle("Subdetector", 1);
    ineffROCTrends_[offline]->setAxisTitle("Subdetector", 1);
    for (unsigned int i = 1; i <= binAxisLabels.size(); i++) {
      deadROCTrends_[offline]->setBinLabel(i, binAxisLabels[i - 1]);
      ineffROCTrends_[offline]->setBinLabel(i, binAxisLabels[i - 1]);
    }
  }
}

//------------------------------------------------------------------
// Fill the summary histograms
//------------------------------------------------------------------
void SiPixelPhase1Summary::fillSummaries(DQMStore::IBooker& iBooker, DQMStore::IGetter& iGetter, int lumiSec) {
  //Firstly, we will fill the regular summary maps.
  for (const auto& mapInfo : summaryPlotName_) {
    auto name = mapInfo.first;
    std::ostringstream histNameStream;
    std::string histName;

    for (int i = 0; i < 12; i++) {   // !??!?!? xAxisLabels_.size() ?!?!
      for (int j = 0; j < 4; j++) {  // !??!?!? yAxisLabels_.size() ?!?!?!
        if (i > 3 && j == 3)
          continue;
        bool minus = i < 2 || (i > 3 && i < 8);  // bleah !
        int iOver2 = floor(i / 2.);
        bool outer = (i > 3) ? iOver2 % 2 == 0 : i % 2 == 0;
        //Complicated expression that creates the name of the histogram we are interested in.
        histNameStream.str("");
        histNameStream << topFolderName_.c_str() << "PX" << ((i > 3) ? "Forward" : "Barrel") << "/"
                       << ((i > 3) ? "HalfCylinder" : "Shell") << "_" << (minus ? "m" : "p") << ((outer) ? "O" : "I")
                       << "/" << ((i > 3) ? ((i % 2 == 0) ? "PXRing_1/" : "PXRing_2/") : "")
                       << summaryPlotName_[name].c_str() << "_PX" << ((i > 3) ? "Disk" : "Layer") << "_"
                       << ((i > 3) ? ((minus) ? "-" : "+") : "") << (j + 1);
        histName = histNameStream.str();
        MonitorElement* me = iGetter.get(histName);

        if (!me) {
          edm::LogWarning("SiPixelPhase1Summary") << "ME " << histName << " is not available !!";
          continue;  // Ignore non-existing MEs, as this can cause the whole thing to crash
        }

        if (summaryMap_[name] == nullptr) {
          edm::LogWarning("SiPixelPhase1Summary") << "Summary map " << name << " is not available !!";
          continue;  // Based on reported errors it seems possible that we're trying to access a non-existant summary map, so if the map doesn't exist but we're trying to access it here we'll skip it instead.
        }
        if (!(me->getQReports()).empty())
          summaryMap_[name]->setBinContent(i + 1, j + 1, (me->getQReports())[0]->getQTresult());
        else
          summaryMap_[name]->setBinContent(i + 1, j + 1, -1);
      }
    }
  }

  //Fill the dead ROC summary
  std::vector<trendPlots> trendOrder = {layer1, layer2, layer3, layer4, ring1, ring2};
  std::vector<int> nRocsPerTrend = {1536, 3584, 5632, 8192, 4224, 6528};
  for (unsigned int i = 0; i < trendOrder.size(); i++) {
    int xBin = i < 4 ? 1 : 2;
    int yBin = i % 4 + 1;
    float numDeadROCs = 0.;
    float numFilledROCs = 0.;
    float fracFilledROCs = 1.;
    unsigned int lastTrendBin = 0;
    int numEmptyBins = 0;
    float sumOf5Bins = 0.;
    std::vector<float> last5TrendBinsValue = {0., 0., 0., 0., 0.};
    if (runOnEndLumi_) {  //Online case
      TH1* tempProfile = deadROCTrends_[trendOrder[i]]->getTH1();

      // Old strategy: simply pick the last bin value (deadROCTrend: 1 bin every 10 LS)
      //nROCs = tempProfile->GetBinContent(tempProfile->FindLastBinAbove());

      // New strategy, check last 5 bins and decide
      lastTrendBin = lumiSec / 10;
      if (lastTrendBin >= 5) {
        // Fill vector with value of last 5 bins of deadROCTrend
        for (unsigned int n = 0; n < 5; n++)
          last5TrendBinsValue[n] = tempProfile->GetBinContent(lastTrendBin - 5 + n + 1);
      } else {
        // Fill vector with bins from 1 to last available bin
        for (unsigned int n = 0; n < lastTrendBin; n++)
          last5TrendBinsValue[n] = tempProfile->GetBinContent(n + 1);
      }

      for (unsigned int n = 0; n < 5; n++)
        if (last5TrendBinsValue[n] == 0)
          numEmptyBins++;
      if (numEmptyBins == 0) {
        // If the last 5 bins are filled: take the median value (to suppress effect of peaks)
        std::sort(last5TrendBinsValue.begin(), last5TrendBinsValue.end());
        numDeadROCs = last5TrendBinsValue[2];
      } else if (numEmptyBins != 5) {
        //If there are some empty bins: take the average of the non-empty bins
        for (unsigned int n = 0; n < 5; n++)
          sumOf5Bins += last5TrendBinsValue[n];
        numDeadROCs = sumOf5Bins / (5 - numEmptyBins);
      }

    } else {  //Offline case
      TH1* tempProfile = deadROCTrends_[offline]->getTH1();
      numDeadROCs = tempProfile->GetBinContent(i + 1);
    }
    // Filled ROCs = Total number - dead ROCs
    numFilledROCs = nRocsPerTrend[i] - numDeadROCs;
    //Fill with fraction of filled ROCs (with digis)
    fracFilledROCs = numFilledROCs / nRocsPerTrend[i];
    deadROCSummary->setBinContent(xBin, yBin, fracFilledROCs);
    deadROCSummary->setBinContent(2, 3, -1);
    deadROCSummary->setBinContent(2, 4, -1);
  }

  //Sum of non-negative bins for the reportSummary
  float sumOfNonNegBins = 0.;
  //Now we will use the other summary maps to create the overall map.
  //For now we only want to do this offline
  if (!runOnEndLumi_) {
    for (int i = 0; i < 12; i++) {  // !??!?!? xAxisLabels_.size() ?!?!
      if (summaryMap_["Grand"] == nullptr) {
        edm::LogWarning("SiPixelPhase1Summary") << "Grand summary does not exist!";
        break;
      }
      for (int j = 0; j < 4; j++) {  // !??!?!? yAxisLabels_.size() ?!?!?!
        summaryMap_["Grand"]->setBinContent(
            i + 1,
            j + 1,
            1);  // This resets the map to be good. We only then set it to 0 if there has been a problem in one of the other summaries.
        for (auto const& mapInfo : summaryPlotName_) {  //Check summary maps
          auto name = mapInfo.first;
          if (summaryMap_[name] == nullptr) {
            edm::LogWarning("SiPixelPhase1Summary") << "Summary " << name << " does not exist!";
            continue;
          }
          if (summaryMap_["Grand"]->getBinContent(i + 1, j + 1) > summaryMap_[name]->getBinContent(i + 1, j + 1))
            summaryMap_["Grand"]->setBinContent(i + 1, j + 1, summaryMap_[name]->getBinContent(i + 1, j + 1));
        }
        if (summaryMap_["Grand"]->getBinContent(i + 1, j + 1) > -0.1)
          sumOfNonNegBins += summaryMap_["Grand"]->getBinContent(i + 1, j + 1);
      }
    }
    reportSummary->Fill(sumOfNonNegBins / 40.);  // The average of the 40 useful bins in the summary map.
  }

  //Fill the new overall map
  //  if (!runOnEndLumi_) return;
  else {  //Do this for online only
    for (int i = 0; i < 2; i++) {
      if (summaryMap_["Grand"] == nullptr) {
        edm::LogWarning("SiPixelPhase1Summary") << "Grand summary does not exist!";
        break;
      }
      for (int j = 0; j < 4; j++) {  // !??!?!? yAxisLabels_.size() ?!?!?!
        //Ignore the bins without detectors in them
        if (i == 1 && j > 1) {
          summaryMap_["Grand"]->setBinContent(i + 1, j + 1, -1);
        } else {
          //Copy dead ROC Summary into Online Pixel Summary
          summaryMap_["Grand"]->setBinContent(i + 1, j + 1, deadROCSummary->getBinContent(i + 1, j + 1));

          sumOfNonNegBins += summaryMap_["Grand"]->getBinContent(i + 1, j + 1);
        }
      }
    }
    reportSummary->Fill(sumOfNonNegBins / 6.);  // The average of the 6 useful bins in the summary map.
  }
}
//------------------------------------------------------------------
// Fill the trend plots
//------------------------------------------------------------------
void SiPixelPhase1Summary::fillTrendPlots(DQMStore::IBooker& iBooker, DQMStore::IGetter& iGetter, int lumiSec) {
  // If we're running in online mode and the lumi section is not modulo 10, return. Offline running always uses lumiSec=0, so it will pass this test.
  if (lumiSec % 10 != 0)
    return;

  if (runOnEndLumi_) {
    MonitorElement* nClustersAll = iGetter.get("PixelPhase1/Phase1_MechanicalView/num_clusters_per_Lumisection_PXAll");
    if (nClustersAll == nullptr) {
      edm::LogWarning("SiPixelPhase1Summary") << "All pixel cluster trend plot not available!!";
      return;
    }
    if (nClustersAll->getTH1()->GetBinContent(lumiSec) < 100)
      return;
  }

  std::string histName;

  //Find the total number of filled bins and hi efficiency bins
  std::vector<trendPlots> trendOrder = {layer1, layer2, layer3, layer4, ring1, ring2};
  std::vector<int> nFilledROCs(trendOrder.size(), 0);
  std::vector<int> hiEffROCs(trendOrder.size(), 0);
  std::vector<int> nRocsPerTrend = {1536, 3584, 5632, 8192, 4224, 6528};
  std::vector<string> trendNames = {};

  for (auto it : {1, 2, 3, 4}) {
    histName = "PXBarrel/digi_occupancy_per_SignedModuleCoord_per_SignedLadderCoord_PXLayer_" + std::to_string(it);
    trendNames.push_back(histName);
  }
  for (auto it : {1, 2}) {
    histName = "PXForward/digi_occupancy_per_SignedDiskCoord_per_SignedBladePanelCoord_PXRing_" + std::to_string(it);
    trendNames.push_back(histName);
  }
  //Loop over layers. This will also do the rings, but we'll skip the ring calculation for
  for (unsigned int trendIt = 0; trendIt < trendOrder.size(); trendIt++) {
    iGetter.cd();
    histName = "PixelPhase1/Phase1_MechanicalView/" + trendNames[trendIt];
    MonitorElement* tempLayerME = iGetter.get(histName);
    if (tempLayerME == nullptr)
      continue;
    float lowEffValue = 0.25 * (tempLayerME->getTH1()->Integral() / nRocsPerTrend[trendIt]);
    for (int i = 1; i <= tempLayerME->getTH1()->GetXaxis()->GetNbins(); i++) {
      for (int j = 1; j <= tempLayerME->getTH1()->GetYaxis()->GetNbins(); j++) {
        if (tempLayerME->getBinContent(i, j) > 0.)
          nFilledROCs[trendIt]++;
        if (tempLayerME->getBinContent(i, j) > lowEffValue)
          hiEffROCs[trendIt]++;
      }
    }
    if (runOnEndLumi_) {
      tempLayerME->Reset();  //If we're doing online monitoring, reset the digi maps.
    }
  }  // Close layers/ring loop

  if (!runOnEndLumi_) {  //offline
    for (unsigned int i = 0; i < trendOrder.size(); i++) {
      deadROCTrends_[offline]->Fill(i, nRocsPerTrend[i] - nFilledROCs[i]);
      ineffROCTrends_[offline]->Fill(i, nFilledROCs[i] - hiEffROCs[i]);
    }
  } else {  //online
    for (unsigned int i = 0; i < trendOrder.size(); i++) {
      deadROCTrends_[trendOrder[i]]->Fill(lumiSec - 1, nRocsPerTrend[i] - nFilledROCs[i]);
      ineffROCTrends_[trendOrder[i]]->Fill(lumiSec - 1, nFilledROCs[i] - hiEffROCs[i]);
    }
  }

  if (!runOnEndLumi_)
    return;  // The following only occurs in the online
  //Reset some MEs every 10LS here
  for (auto it : {1, 2, 3, 4}) {  //PXBarrel
    histName = "PixelPhase1/Phase1_MechanicalView/PXBarrel/clusterposition_zphi_PXLayer_" + std::to_string(it);
    MonitorElement* toReset = iGetter.get(histName);
    if (toReset != nullptr) {
      toReset->Reset();
    }
  }
  for (auto it : {"-3", "-2", "-1", "+1", "+2", "+3"}) {  //PXForward
    histName = "PixelPhase1/Phase1_MechanicalView/PXForward/clusterposition_xy_PXDisk_" + std::string(it);
    MonitorElement* toReset = iGetter.get(histName);
    if (toReset != nullptr) {
      toReset->Reset();
    }
  }
}

//define this as a plug-in
DEFINE_FWK_MODULE(SiPixelPhase1Summary);