SiPixelHeterogeneous/plugins/SiPixelMonitorTrackSoAAlpaka.cc

0001 // -*- C++ -*-
0002 // Package:    SiPixelMonitorTrackSoAAlpaka
0003 // Class:      SiPixelMonitorTrackSoAAlpaka
0004 //
0005 /**\class SiPixelMonitorTrackSoAAlpaka SiPixelMonitorTrackSoAAlpaka.cc
0006 */
0007 //
0008 // Author: Suvankar Roy Chowdhury
0009 //
0010
0011 // for string manipulations
0012 #include <fmt/printf.h>
0013 #include "DataFormats/Common/interface/Handle.h"
0014 #include "FWCore/Framework/interface/ESHandle.h"
0015 #include "FWCore/Framework/interface/Event.h"
0016 #include "FWCore/Framework/interface/Frameworkfwd.h"
0017 #include "FWCore/Framework/interface/MakerMacros.h"
0018 #include "FWCore/MessageLogger/interface/MessageLogger.h"
0019 #include "FWCore/ParameterSet/interface/ParameterSet.h"
0020 #include "FWCore/ServiceRegistry/interface/Service.h"
0021 #include "FWCore/Utilities/interface/InputTag.h"
0022 // DQM Histograming
0023 #include "DQMServices/Core/interface/MonitorElement.h"
0024 #include "DQMServices/Core/interface/DQMEDAnalyzer.h"
0025 #include "DQMServices/Core/interface/DQMStore.h"
0026 #include "DataFormats/TrackSoA/interface/TracksHost.h"
0027
0028 template <typename T>
0029 class SiPixelMonitorTrackSoAAlpaka : public DQMEDAnalyzer {
0030 public:
0031   using PixelTrackHeterogeneous = TracksHost<T>;
0032   explicit SiPixelMonitorTrackSoAAlpaka(const edm::ParameterSet&);
0033   ~SiPixelMonitorTrackSoAAlpaka() override = default;
0034   void bookHistograms(DQMStore::IBooker& ibooker, edm::Run const& iRun, edm::EventSetup const& iSetup) override;
0035   void analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) override;
0036   static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
0037
0038 private:
0039   edm::EDGetTokenT<PixelTrackHeterogeneous> tokenSoATrack_;
0040   std::string topFolderName_;
0041   bool useQualityCut_;
0042   pixelTrack::Quality minQuality_;
0043   MonitorElement* hnTracks;
0044   MonitorElement* hnLooseAndAboveTracks;
0045   MonitorElement* hnHits;
0046   MonitorElement* hnHitsVsPhi;
0047   MonitorElement* hnHitsVsEta;
0048   MonitorElement* hnLayers;
0049   MonitorElement* hnLayersVsPhi;
0050   MonitorElement* hnLayersVsEta;
0051   MonitorElement* hchi2;
0052   MonitorElement* hChi2VsPhi;
0053   MonitorElement* hChi2VsEta;
0054   MonitorElement* hpt;
0055   MonitorElement* hCurvature;
0056   MonitorElement* heta;
0057   MonitorElement* hphi;
0058   MonitorElement* hz;
0059   MonitorElement* htip;
0060   MonitorElement* hquality;
0061 };
0062
0063 //
0064 // constructors
0065 //
0066
0067 template <typename T>
0068 SiPixelMonitorTrackSoAAlpaka<T>::SiPixelMonitorTrackSoAAlpaka(const edm::ParameterSet& iConfig) {
0069   tokenSoATrack_ = consumes<PixelTrackHeterogeneous>(iConfig.getParameter<edm::InputTag>("pixelTrackSrc"));
0070   topFolderName_ = iConfig.getParameter<std::string>("topFolderName");  //"SiPixelHeterogeneous/PixelTrackSoA";
0071   useQualityCut_ = iConfig.getParameter<bool>("useQualityCut");
0072   minQuality_ = pixelTrack::qualityByName(iConfig.getParameter<std::string>("minQuality"));
0073 }
0074
0075 //
0076 // -- Analyze
0077 //
0078 template <typename T>
0079 void SiPixelMonitorTrackSoAAlpaka<T>::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
0080   const auto& tsoaHandle = iEvent.getHandle(tokenSoATrack_);
0081   if (!tsoaHandle.isValid()) {
0082     edm::LogWarning("SiPixelMonitorTrackSoAAlpaka") << "No Track SoA found \n returning!" << std::endl;
0083     return;
0084   }
0085
0086   auto const& tsoa = *tsoaHandle.product();
0087   auto maxTracks = tsoa.view().metadata().size();
0088   auto const* quality = tsoa.view().quality();
0089   int32_t nTracks = 0;
0090   int32_t nLooseAndAboveTracks = 0;
0091
0092   for (int32_t it = 0; it < maxTracks; ++it) {
0093     auto nHits = tsoa.view().detIndices().size(it);
0094     auto nLayers = tsoa.view()[it].nLayers();
0095     if (nHits == 0)
0096       break;  // this is a guard
0097     float pt = tsoa.view()[it].pt();
0098     if (!(pt > 0.))
0099       continue;
0100
0101     // fill the quality for all tracks
0102     pixelTrack::Quality qual = quality[it];
0103     hquality->Fill(int(qual));
0104     nTracks++;
0105
0106     if (useQualityCut_ && quality[it] < minQuality_)
0107       continue;
0108
0109     // fill parameters only for quality >= loose
0110
0111     float chi2 = tsoa.view()[it].chi2();
0112     float phi = tsoa.view()[it].state()(0);  //TODO: put these numbers in enum
0113     float zip = tsoa.view()[it].state()(4);
0114     float eta = tsoa.view()[it].eta();
0115     float tip = tsoa.view()[it].state()(1);
0116     auto charge = reco::charge(tsoa.view(), it);
0117
0118     hchi2->Fill(chi2);
0119     hChi2VsPhi->Fill(phi, chi2);
0120     hChi2VsEta->Fill(eta, chi2);
0121     hnHits->Fill(nHits);
0122     hnLayers->Fill(nLayers);
0123     hnHitsVsPhi->Fill(phi, nHits);
0124     hnHitsVsEta->Fill(eta, nHits);
0125     hnLayersVsPhi->Fill(phi, nLayers);
0126     hnLayersVsEta->Fill(eta, nLayers);
0127     hpt->Fill(pt);
0128     hCurvature->Fill(charge / pt);
0129     heta->Fill(eta);
0130     hphi->Fill(phi);
0131     hz->Fill(zip);
0132     htip->Fill(tip);
0133     nLooseAndAboveTracks++;
0134   }
0135   hnTracks->Fill(nTracks);
0136   hnLooseAndAboveTracks->Fill(nLooseAndAboveTracks);
0137 }
0138
0139 //
0140 // -- Book Histograms
0141 //
0142 template <typename T>
0143 void SiPixelMonitorTrackSoAAlpaka<T>::bookHistograms(DQMStore::IBooker& iBook,
0144                                                      edm::Run const& iRun,
0145                                                      edm::EventSetup const& iSetup) {
0146   iBook.cd();
0147   iBook.setCurrentFolder(topFolderName_);
0148
0149   // clang-format off
0150 std::string toRep = "Number of tracks";
0151 hnTracks = iBook.book1D("nTracks", fmt::format(";{} per event;#events",toRep), 1001, -0.5, 2001.5);
0152 hnLooseAndAboveTracks = iBook.book1D("nLooseAndAboveTracks", fmt::format(";{} (quality #geq loose) per event;#events",toRep), 1001, -0.5, 2001.5);
0153
0154 toRep = "Number of all RecHits per track (quality #geq loose)";
0155 hnHits = iBook.book1D("nRecHits", fmt::format(";{};#tracks",toRep), 15, -0.5, 14.5);
0156 hnHitsVsPhi = iBook.bookProfile("nHitsPerTrackVsPhi", fmt::format("{} vs track #phi;Track #phi;{}",toRep,toRep), 30, -M_PI, M_PI,0., 15.);
0157 hnHitsVsEta = iBook.bookProfile("nHitsPerTrackVsEta", fmt::format("{} vs track #eta;Track #eta;{}",toRep,toRep), 30, -3., 3., 0., 15.);
0158
0159 toRep = "Number of all layers per track (quality #geq loose)";
0160 hnLayers = iBook.book1D("nLayers", fmt::format(";{};#tracks",toRep), 15, -0.5, 14.5);
0161 hnLayersVsPhi = iBook.bookProfile("nLayersPerTrackVsPhi", fmt::format("{} vs track #phi;Track #phi;{}",toRep,toRep), 30, -M_PI, M_PI,0., 15.);
0162 hnLayersVsEta = iBook.bookProfile("nLayersPerTrackVsEta", fmt::format("{} vs track #eta;Track #eta;{}",toRep,toRep), 30, -3., 3., 0., 15.);
0163
0164 toRep = "Track (quality #geq loose) #chi^{2}/ndof";
0165 hchi2 = iBook.book1D("nChi2ndof", fmt::format(";{};#tracks",toRep), 40, 0., 20.);
0166 hChi2VsPhi = iBook.bookProfile("nChi2ndofVsPhi", fmt::format("{} vs track #phi;Track #phi;{}",toRep,toRep), 30, -M_PI, M_PI, 0., 20.);
0167 hChi2VsEta = iBook.bookProfile("nChi2ndofVsEta", fmt::format("{} vs track #eta;Track #eta;{}",toRep,toRep), 30, -3., 3., 0., 20.);
0168   // clang-format on
0169
0170   hpt = iBook.book1D("pt", ";Track (quality #geq loose) p_{T} [GeV];#tracks", 200, 0., 200.);
0171   hCurvature = iBook.book1D("curvature", ";Track (quality #geq loose) q/p_{T} [GeV^{-1}];#tracks", 100, -3., 3.);
0172   heta = iBook.book1D("eta", ";Track (quality #geq loose) #eta;#tracks", 30, -3., 3.);
0173   hphi = iBook.book1D("phi", ";Track (quality #geq loose) #phi;#tracks", 30, -M_PI, M_PI);
0174   hz = iBook.book1D("z", ";Track (quality #geq loose) z [cm];#tracks", 30, -30., 30.);
0175   htip = iBook.book1D("tip", ";Track (quality #geq loose) TIP [cm];#tracks", 100, -0.5, 0.5);
0176   hquality = iBook.book1D("quality", ";Track Quality;#tracks", 7, -0.5, 6.5);
0177   uint i = 1;
0178   for (const auto& q : pixelTrack::qualityName) {
0179     hquality->setBinLabel(i, q.data(), 1);
0180     i++;
0181   }
0182 }
0183
0184 template <typename T>
0185 void SiPixelMonitorTrackSoAAlpaka<T>::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
0186   // monitorpixelTrackSoA
0187   edm::ParameterSetDescription desc;
0188   desc.add<edm::InputTag>("pixelTrackSrc", edm::InputTag("pixelTracksAlpaka"));
0189   desc.add<std::string>("topFolderName", "SiPixelHeterogeneous/PixelTrackAlpaka");
0190   desc.add<bool>("useQualityCut", true);
0191   desc.add<std::string>("minQuality", "loose");
0192   descriptions.addWithDefaultLabel(desc);
0193 }
0194
0195 using SiPixelPhase1MonitorTrackSoAAlpaka = SiPixelMonitorTrackSoAAlpaka<pixelTopology::Phase1>;
0196 using SiPixelPhase2MonitorTrackSoAAlpaka = SiPixelMonitorTrackSoAAlpaka<pixelTopology::Phase2>;
0197 using SiPixelHIonPhase1MonitorTrackSoAAlpaka = SiPixelMonitorTrackSoAAlpaka<pixelTopology::HIonPhase1>;
0198
0199 DEFINE_FWK_MODULE(SiPixelPhase1MonitorTrackSoAAlpaka);
0200 DEFINE_FWK_MODULE(SiPixelPhase2MonitorTrackSoAAlpaka);
0201 DEFINE_FWK_MODULE(SiPixelHIonPhase1MonitorTrackSoAAlpaka);