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File indexing completed on 2021-02-14 13:10:42

0001 /*
0002  * \file L1TPUM.cc
0003  *
0004  * N. Smith <nick.smith@cern.ch>
0005  */
0006 
0007 #include "DQM/L1TMonitor/interface/L1TPUM.h"
0008 
0009 #include "FWCore/Framework/interface/ESHandle.h"
0010 #include "DataFormats/Provenance/interface/EventAuxiliary.h"
0011 
0012 #include "CondFormats/RunInfo/interface/RunInfo.h"
0013 #include "CondFormats/DataRecord/interface/RunSummaryRcd.h"
0014 
0015 // TODO: move to configuration?
0016 namespace {
0017   const unsigned int R10BINS = 1024;
0018   const float R10MIN = -0.5;
0019   const float R10MAX = 1023.5;
0020 
0021   const unsigned int PUMETABINS = 22;
0022   const unsigned int PUMNORMALIZE = 22;
0023 
0024   const unsigned int PUMBINS = 18;
0025   const float PUMMIN = -0.5;
0026   const float PUMMAX = 17.5;
0027 }  // namespace
0028 
0029 L1TPUM::L1TPUM(const edm::ParameterSet& ps)
0030     : regionSource_(consumes<L1CaloRegionCollection>(ps.getParameter<edm::InputTag>("regionSource"))),
0031       histFolder_(ps.getParameter<std::string>("histFolder")) {}
0032 
0033 L1TPUM::~L1TPUM() {}
0034 
0035 void L1TPUM::analyze(const edm::Event& event, const edm::EventSetup& es) {
0036   edm::Handle<L1CaloRegionCollection> regionCollection;
0037   event.getByToken(regionSource_, regionCollection);
0038 
0039   int nonzeroRegionsBxP2{0};
0040   int nonzeroRegionsBx0{0};
0041   int nonzeroRegionsBxM2{0};
0042 
0043   float regionsTotalEtBxP2{0.};
0044   float regionsTotalEtBx0{0.};
0045   float regionsTotalEtBxM2{0.};
0046 
0047   for (const auto& region : *regionCollection) {
0048     if (region.et() > 0) {
0049       if (region.bx() == 0) {
0050         nonzeroRegionsBx0++;
0051         regionsTotalEtBx0 += region.et();
0052       } else if (region.bx() == 2) {
0053         nonzeroRegionsBxP2++;
0054         regionsTotalEtBxP2 += region.et();
0055       } else if (region.bx() == -2) {
0056         nonzeroRegionsBxM2++;
0057         regionsTotalEtBxM2 += region.et();
0058       }
0059     }
0060   }
0061 
0062   regionsTotalEtBxP2_->Fill(regionsTotalEtBxP2);
0063   regionsTotalEtBx0_->Fill(regionsTotalEtBx0);
0064   regionsTotalEtBxM2_->Fill(regionsTotalEtBxM2);
0065 
0066   regionsAvgEtBxP2_->Fill(regionsTotalEtBxP2 / 396.);
0067   regionsAvgEtBx0_->Fill(regionsTotalEtBx0 / 396.);
0068   regionsAvgEtBxM2_->Fill(regionsTotalEtBxM2 / 396.);
0069 
0070   regionsAvgNonZeroEtBxP2_->Fill(regionsTotalEtBxP2 / nonzeroRegionsBxP2);
0071   regionsAvgNonZeroEtBx0_->Fill(regionsTotalEtBx0 / nonzeroRegionsBx0);
0072   regionsAvgNonZeroEtBxM2_->Fill(regionsTotalEtBxM2 / nonzeroRegionsBxM2);
0073 
0074   nonZeroRegionsBxP2_->Fill(nonzeroRegionsBxP2);
0075   nonZeroRegionsBx0_->Fill(nonzeroRegionsBx0);
0076   nonZeroRegionsBxM2_->Fill(nonzeroRegionsBxM2);
0077 
0078   for (const auto& region : *regionCollection) {
0079     size_t etaBin = region.gctEta();
0080     regionBxPopulation_->Fill(etaBin * 18 + region.gctPhi(), region.bx());
0081     regionBxEtSum_->Fill(etaBin * 18 + region.gctPhi(), region.bx(), region.et());
0082     if (region.bx() == 0)
0083       regionsPUMEtaBx0_[etaBin]->Fill(nonzeroRegionsBx0 / PUMNORMALIZE, region.et());
0084     else if (region.bx() == 2)
0085       regionsPUMEtaBxP2_[etaBin]->Fill(nonzeroRegionsBxP2 / PUMNORMALIZE, region.et());
0086     else if (region.bx() == -2)
0087       regionsPUMEtaBxM2_[etaBin]->Fill(nonzeroRegionsBxM2 / PUMNORMALIZE, region.et());
0088   }
0089 }
0090 
0091 void L1TPUM::bookHistograms(DQMStore::IBooker& ibooker, const edm::Run& run, const edm::EventSetup& es) {
0092   ibooker.setCurrentFolder(histFolder_ + "/BX0");
0093   regionsPUMEtaBx0_.resize(PUMETABINS);
0094   for (size_t ieta = 0; ieta < PUMETABINS; ++ieta) {
0095     regionsTotalEtBx0_ = ibooker.book1D("regionsTotalEt", "Total ET distribution;Sum Rank;Counts", 200, 0, 2000);
0096     regionsAvgEtBx0_ = ibooker.book1D("regionsAvgEt", "Average Rank;Average Rank;Counts", R10BINS, R10MIN, R10MAX);
0097     regionsAvgNonZeroEtBx0_ =
0098         ibooker.book1D("regionsAvgNonZeroEt", "Average Rank >0;Average Rank Regions>0;Counts", R10BINS, R10MIN, R10MAX);
0099     nonZeroRegionsBx0_ = ibooker.book1D("nonZeroRegions", "Nonzero regions;Number Regions >0;Counts", 397, -0.5, 396.5);
0100     regionsPUMEtaBx0_[ieta] = ibooker.book2D("regionsPUMEta" + std::to_string(ieta),
0101                                              "PUM Bin rank distribution;PU bin;Rank",
0102                                              PUMBINS,
0103                                              PUMMIN,
0104                                              PUMMAX,
0105                                              R10BINS,
0106                                              R10MIN,
0107                                              R10MAX);
0108   }
0109 
0110   ibooker.setCurrentFolder(histFolder_ + "/BXP2");
0111   regionsPUMEtaBxP2_.resize(PUMETABINS);
0112   for (size_t ieta = 0; ieta < PUMETABINS; ++ieta) {
0113     regionsTotalEtBxP2_ = ibooker.book1D("regionsTotalEt", "Total ET distribution;Sum Rank;Counts", 200, 0, 2000);
0114     regionsAvgEtBxP2_ = ibooker.book1D("regionsAvgEt", "Average Rank;Average Rank;Counts", R10BINS, R10MIN, R10MAX);
0115     regionsAvgNonZeroEtBxP2_ =
0116         ibooker.book1D("regionsAvgNonZeroEt", "Average Rank >0;Average Rank Regions>0;Counts", R10BINS, R10MIN, R10MAX);
0117     nonZeroRegionsBxP2_ =
0118         ibooker.book1D("nonZeroRegions", "Nonzero regions;Number Regions >0;Counts", 397, -0.5, 396.5);
0119     regionsPUMEtaBxP2_[ieta] = ibooker.book2D("regionsPUMEta" + std::to_string(ieta),
0120                                               "PUM Bin rank distribution;PU bin;Rank",
0121                                               PUMBINS,
0122                                               PUMMIN,
0123                                               PUMMAX,
0124                                               R10BINS,
0125                                               R10MIN,
0126                                               R10MAX);
0127   }
0128 
0129   ibooker.setCurrentFolder(histFolder_ + "/BXM2");
0130   regionsPUMEtaBxM2_.resize(PUMETABINS);
0131   for (size_t ieta = 0; ieta < PUMETABINS; ++ieta) {
0132     regionsTotalEtBxM2_ = ibooker.book1D("regionsTotalEt", "Total ET distribution;Sum Rank;Counts", 200, 0, 2000);
0133     regionsAvgEtBxM2_ = ibooker.book1D("regionsAvgEt", "Average Rank;Average Rank;Counts", R10BINS, R10MIN, R10MAX);
0134     regionsAvgNonZeroEtBxM2_ =
0135         ibooker.book1D("regionsAvgNonZeroEt", "Average Rank >0;Average Rank Regions>0;Counts", R10BINS, R10MIN, R10MAX);
0136     nonZeroRegionsBxM2_ =
0137         ibooker.book1D("nonZeroRegions", "Nonzero regions;Number Regions >0;Counts", 397, -0.5, 396.5);
0138     regionsPUMEtaBxM2_[ieta] = ibooker.book2D("regionsPUMEta" + std::to_string(ieta),
0139                                               "PUM Bin rank distribution;PU bin;Rank",
0140                                               PUMBINS,
0141                                               PUMMIN,
0142                                               PUMMAX,
0143                                               R10BINS,
0144                                               R10MIN,
0145                                               R10MAX);
0146   }
0147 
0148   ibooker.setCurrentFolder(histFolder_ + "/RegionBxInfo");
0149   regionBxPopulation_ =
0150       ibooker.book2D("regionBxPopulation",
0151                      "Event counts per region per bunch crossing;Region index (18*eta+phi);BX index;Counts",
0152                      396,
0153                      -0.5,
0154                      395.5,
0155                      5,
0156                      -2.5,
0157                      2.5);
0158   regionBxEtSum_ = ibooker.book2D("regionBxEtSum",
0159                                   "Et per region per bunch crossing;Region index (18*eta+phi);BX index;Counts*et",
0160                                   396,
0161                                   -0.5,
0162                                   395.5,
0163                                   5,
0164                                   -2.5,
0165                                   2.5);
0166 }