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// -*- C++ -*-
// Package: SiPixelMonitorTrackSoA
// Class: SiPixelMonitorTrackSoA
//
/**\class SiPixelMonitorTrackSoA SiPixelMonitorTrackSoA.cc
*/
//
// Author: Suvankar Roy Chowdhury
//
#include "DataFormats/Common/interface/Handle.h"
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "FWCore/Utilities/interface/InputTag.h"
// DQM Histograming
#include "DQMServices/Core/interface/MonitorElement.h"
#include "DQMServices/Core/interface/DQMEDAnalyzer.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "CUDADataFormats/Track/interface/PixelTrackUtilities.h"
#include "CUDADataFormats/Track/interface/TrackSoAHeterogeneousHost.h"
// for string manipulations
#include <fmt/printf.h>
template <typename T>
class SiPixelMonitorTrackSoA : public DQMEDAnalyzer {
public:
using PixelTrackHeterogeneous = TrackSoAHeterogeneousHost<T>;
explicit SiPixelMonitorTrackSoA(const edm::ParameterSet&);
~SiPixelMonitorTrackSoA() override = default;
void bookHistograms(DQMStore::IBooker& ibooker, edm::Run const& iRun, edm::EventSetup const& iSetup) override;
void analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) override;
static void fillDescriptions(edm::ConfigurationDescriptions& descriptions);
private:
edm::EDGetTokenT<PixelTrackHeterogeneous> tokenSoATrack_;
std::string topFolderName_;
bool useQualityCut_;
pixelTrack::Quality minQuality_;
MonitorElement* hnTracks;
MonitorElement* hnLooseAndAboveTracks;
MonitorElement* hnHits;
MonitorElement* hnHitsVsPhi;
MonitorElement* hnHitsVsEta;
MonitorElement* hnLayers;
MonitorElement* hnLayersVsPhi;
MonitorElement* hnLayersVsEta;
MonitorElement* hchi2;
MonitorElement* hChi2VsPhi;
MonitorElement* hChi2VsEta;
MonitorElement* hpt;
MonitorElement* hCurvature;
MonitorElement* heta;
MonitorElement* hphi;
MonitorElement* hz;
MonitorElement* htip;
MonitorElement* hquality;
};
//
// constructors
//
template <typename T>
SiPixelMonitorTrackSoA<T>::SiPixelMonitorTrackSoA(const edm::ParameterSet& iConfig) {
tokenSoATrack_ = consumes<PixelTrackHeterogeneous>(iConfig.getParameter<edm::InputTag>("pixelTrackSrc"));
topFolderName_ = iConfig.getParameter<std::string>("topFolderName"); //"SiPixelHeterogeneous/PixelTrackSoA";
useQualityCut_ = iConfig.getParameter<bool>("useQualityCut");
minQuality_ = pixelTrack::qualityByName(iConfig.getParameter<std::string>("minQuality"));
}
//
// -- Analyze
//
template <typename T>
void SiPixelMonitorTrackSoA<T>::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup) {
const auto& tsoaHandle = iEvent.getHandle(tokenSoATrack_);
if (!tsoaHandle.isValid()) {
edm::LogWarning("SiPixelMonitorTrackSoA") << "No Track SoA found \n returning!" << std::endl;
return;
}
using helper = TracksUtilities<T>;
auto const& tsoa = *tsoaHandle.product();
auto maxTracks = tsoa.view().metadata().size();
auto const* quality = tsoa.view().quality();
int32_t nTracks = 0;
int32_t nLooseAndAboveTracks = 0;
for (int32_t it = 0; it < maxTracks; ++it) {
auto nHits = helper::nHits(tsoa.const_view(), it);
auto nLayers = tsoa.view()[it].nLayers();
if (nHits == 0)
break; // this is a guard
float pt = tsoa.view()[it].pt();
if (!(pt > 0.))
continue;
// fill the quality for all tracks
pixelTrack::Quality qual = quality[it];
hquality->Fill(int(qual));
nTracks++;
if (useQualityCut_ && quality[it] < minQuality_)
continue;
// fill parameters only for quality >= loose
float chi2 = tsoa.view()[it].chi2();
float phi = helper::phi(tsoa.const_view(), it);
float zip = helper::zip(tsoa.const_view(), it);
float eta = tsoa.view()[it].eta();
float tip = helper::tip(tsoa.const_view(), it);
auto charge = helper::charge(tsoa.const_view(), it);
hchi2->Fill(chi2);
hChi2VsPhi->Fill(phi, chi2);
hChi2VsEta->Fill(eta, chi2);
hnHits->Fill(nHits);
hnLayers->Fill(nLayers);
hnHitsVsPhi->Fill(phi, nHits);
hnHitsVsEta->Fill(eta, nHits);
hnLayersVsPhi->Fill(phi, nLayers);
hnLayersVsEta->Fill(eta, nLayers);
hpt->Fill(pt);
hCurvature->Fill(charge / pt);
heta->Fill(eta);
hphi->Fill(phi);
hz->Fill(zip);
htip->Fill(tip);
nLooseAndAboveTracks++;
}
hnTracks->Fill(nTracks);
hnLooseAndAboveTracks->Fill(nLooseAndAboveTracks);
}
//
// -- Book Histograms
//
template <typename T>
void SiPixelMonitorTrackSoA<T>::bookHistograms(DQMStore::IBooker& iBook,
edm::Run const& iRun,
edm::EventSetup const& iSetup) {
iBook.cd();
iBook.setCurrentFolder(topFolderName_);
// clang-format off
std::string toRep = "Number of tracks";
hnTracks = iBook.book1D("nTracks", fmt::sprintf(";%s per event;#events",toRep), 1001, -0.5, 2001.5);
hnLooseAndAboveTracks = iBook.book1D("nLooseAndAboveTracks", fmt::sprintf(";%s (quality #geq loose) per event;#events",toRep), 1001, -0.5, 2001.5);
toRep = "Number of all RecHits per track (quality #geq loose)";
hnHits = iBook.book1D("nRecHits", fmt::sprintf(";%s;#tracks",toRep), 15, -0.5, 14.5);
hnHitsVsPhi = iBook.bookProfile("nHitsPerTrackVsPhi", fmt::sprintf("%s vs track #phi;Track #phi;%s",toRep,toRep), 30, -M_PI, M_PI,0., 15.);
hnHitsVsEta = iBook.bookProfile("nHitsPerTrackVsEta", fmt::sprintf("%s vs track #eta;Track #eta;%s",toRep,toRep), 30, -3., 3., 0., 15.);
toRep = "Number of all layers per track (quality #geq loose)";
hnLayers = iBook.book1D("nLayers", fmt::sprintf(";%s;#tracks",toRep), 15, -0.5, 14.5);
hnLayersVsPhi = iBook.bookProfile("nLayersPerTrackVsPhi", fmt::sprintf("%s vs track #phi;Track #phi;%s",toRep,toRep), 30, -M_PI, M_PI,0., 15.);
hnLayersVsEta = iBook.bookProfile("nLayersPerTrackVsEta", fmt::sprintf("%s vs track #eta;Track #eta;%s",toRep,toRep), 30, -3., 3., 0., 15.);
toRep = "Track (quality #geq loose) #chi^{2}/ndof";
hchi2 = iBook.book1D("nChi2ndof", fmt::sprintf(";%s;#tracks",toRep), 40, 0., 20.);
hChi2VsPhi = iBook.bookProfile("nChi2ndofVsPhi", fmt::sprintf("%s vs track #phi;Track #phi;%s",toRep,toRep), 30, -M_PI, M_PI, 0., 20.);
hChi2VsEta = iBook.bookProfile("nChi2ndofVsEta", fmt::sprintf("%s vs track #eta;Track #eta;%s",toRep,toRep), 30, -3., 3., 0., 20.);
// clang-format on
hpt = iBook.book1D("pt", ";Track (quality #geq loose) p_{T} [GeV];#tracks", 200, 0., 200.);
hCurvature = iBook.book1D("curvature", ";Track (quality #geq loose) q/p_{T} [GeV^{-1}];#tracks", 100, -3., 3.);
heta = iBook.book1D("eta", ";Track (quality #geq loose) #eta;#tracks", 30, -3., 3.);
hphi = iBook.book1D("phi", ";Track (quality #geq loose) #phi;#tracks", 30, -M_PI, M_PI);
hz = iBook.book1D("z", ";Track (quality #geq loose) z [cm];#tracks", 30, -30., 30.);
htip = iBook.book1D("tip", ";Track (quality #geq loose) TIP [cm];#tracks", 100, -0.5, 0.5);
hquality = iBook.book1D("quality", ";Track Quality;#tracks", 7, -0.5, 6.5);
uint i = 1;
for (const auto& q : pixelTrack::qualityName) {
hquality->setBinLabel(i, q, 1);
i++;
}
}
template <typename T>
void SiPixelMonitorTrackSoA<T>::fillDescriptions(edm::ConfigurationDescriptions& descriptions) {
// monitorpixelTrackSoA
edm::ParameterSetDescription desc;
desc.add<edm::InputTag>("pixelTrackSrc", edm::InputTag("pixelTracksSoA"));
desc.add<std::string>("topFolderName", "SiPixelHeterogeneous/PixelTrackSoA");
desc.add<bool>("useQualityCut", true);
desc.add<std::string>("minQuality", "loose");
descriptions.addWithDefaultLabel(desc);
}
using SiPixelPhase1MonitorTrackSoA = SiPixelMonitorTrackSoA<pixelTopology::Phase1>;
using SiPixelPhase2MonitorTrackSoA = SiPixelMonitorTrackSoA<pixelTopology::Phase2>;
using SiPixelHIonPhase1MonitorTrackSoA = SiPixelMonitorTrackSoA<pixelTopology::HIonPhase1>;
DEFINE_FWK_MODULE(SiPixelPhase1MonitorTrackSoA);
DEFINE_FWK_MODULE(SiPixelPhase2MonitorTrackSoA);
DEFINE_FWK_MODULE(SiPixelHIonPhase1MonitorTrackSoA);
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