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/****************************************************************************
*
* This is a part of CTPPS offline software.
* Authors:
* Nicola Minafra
* Laurent Forthomme
*
****************************************************************************/
#include "FWCore/Framework/interface/ESHandle.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/Framework/interface/Run.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Utilities/interface/InputTag.h"
#include "DQMServices/Core/interface/DQMOneEDAnalyzer.h"
#include "DQMServices/Core/interface/DQMStore.h"
#include "DataFormats/CTPPSDigi/interface/TotemFEDInfo.h"
#include "DataFormats/CTPPSDigi/interface/TotemVFATStatus.h"
#include "DataFormats/CTPPSReco/interface/TotemRPLocalTrack.h"
#include "DataFormats/Common/interface/DetSetVector.h"
#include "DataFormats/FEDRawData/interface/FEDNumbering.h"
#include "DataFormats/Provenance/interface/EventRange.h"
#include "DataFormats/CTPPSDetId/interface/TotemTimingDetId.h"
#include "DataFormats/CTPPSDigi/interface/TotemTimingDigi.h"
#include "DataFormats/CTPPSReco/interface/TotemTimingRecHit.h"
#include "DataFormats/CTPPSDetId/interface/TotemRPDetId.h"
#include "DataFormats/CTPPSReco/interface/TotemRPLocalTrack.h"
#include "Geometry/Records/interface/VeryForwardRealGeometryRecord.h"
#include "Geometry/VeryForwardGeometryBuilder/interface/CTPPSGeometry.h"
#include <string>
//----------------------------------------------------------------------------------------------------
namespace totemds {
struct Cache {
std::unordered_map<unsigned int, std::unique_ptr<TH2F>> hitDistribution2dMap;
std::unordered_map<unsigned int, unsigned long> hitsCounterMap;
};
} // namespace totemds
class TotemTimingDQMSource : public DQMOneEDAnalyzer<edm::LuminosityBlockCache<totemds::Cache>> {
public:
TotemTimingDQMSource(const edm::ParameterSet &);
~TotemTimingDQMSource() override;
protected:
void dqmBeginRun(const edm::Run &, const edm::EventSetup &) override;
void bookHistograms(DQMStore::IBooker &, const edm::Run &, const edm::EventSetup &) override;
void analyze(const edm::Event &, const edm::EventSetup &) override;
std::shared_ptr<totemds::Cache> globalBeginLuminosityBlock(const edm::LuminosityBlock &,
const edm::EventSetup &) const override;
void globalEndLuminosityBlock(const edm::LuminosityBlock &, const edm::EventSetup &) override;
private:
// Constants
static const double SEC_PER_LUMI_SECTION; // Number of seconds per
// lumisection: used to compute hit
// rates in Hz
static const double LHC_CLOCK_PERIOD_NS;
static const double DQM_FRACTION_OF_EVENTS; // approximate fraction of events
// sent to DQM stream
static const double HIT_RATE_FACTOR; // factor to have real rate in Hz
static const double DISPLAY_RESOLUTION_FOR_HITS_MM; // Bin width of histograms
// showing hits and tracks
// (in mm)
static const double INV_DISPLAY_RESOLUTION_FOR_HITS_MM;
static const double TOMOGRAPHY_RESOLUTION_MM;
static const double SAMPIC_SAMPLING_PERIOD_NS; // ns per HPTDC bin
static const double SAMPIC_MAX_NUMBER_OF_SAMPLES;
static const double SAMPIC_ADC_V;
static const int CTPPS_NUM_OF_ARMS;
static const int TOTEM_TIMING_STATION_ID;
static const int TOTEM_STATION_210;
static const int TOTEM_STATION_220;
static const int TOTEM_TIMING_TOP_RP_ID;
static const int TOTEM_TIMING_BOT_RP_ID;
static const int TOTEM_STRIP_MIN_RP_ID;
static const int TOTEM_STRIP_MAX_RP_ID;
static const int CTPPS_NEAR_RP_ID;
static const int CTPPS_FAR_RP_ID;
static const int TOTEM_TIMING_NUM_OF_PLANES;
static const int TOTEM_TIMING_NUM_OF_CHANNELS;
static const int TOTEM_TIMING_FED_ID_45;
static const int TOTEM_TIMING_FED_ID_56;
static const float COS_8_DEG;
static const float SIN_8_DEG;
edm::EDGetTokenT<edm::DetSetVector<TotemRPLocalTrack>> tokenLocalTrack_;
edm::EDGetTokenT<edm::DetSetVector<TotemTimingDigi>> tokenDigi_;
edm::EDGetTokenT<edm::DetSetVector<TotemTimingRecHit>> tokenRecHit_;
edm::EDGetTokenT<std::vector<TotemFEDInfo>> tokenFEDInfo_;
edm::ESGetToken<CTPPSGeometry, VeryForwardRealGeometryRecord> geometryToken_;
edm::ESGetToken<CTPPSGeometry, VeryForwardRealGeometryRecord> geometryTokenBeginRun_;
double minimumStripAngleForTomography_;
double maximumStripAngleForTomography_;
unsigned int samplesForNoise_;
bool perLSsaving_; //to avoid nanoDQMIO crashing, driven by DQMServices/Core/python/DQMStore_cfi.py
unsigned int verbosity_;
edm::TimeValue_t timeOfPreviousEvent_;
float verticalShiftBot_, verticalShiftTop_;
/// plots related to the whole system
struct GlobalPlots {
MonitorElement *digiSentPercentage = nullptr;
GlobalPlots() {}
GlobalPlots(DQMStore::IBooker &ibooker);
};
GlobalPlots globalPlot_;
/// plots related to one Diamond detector package
struct PotPlots {
// Digis
MonitorElement *activityPerBX = nullptr;
MonitorElement *digiDistribution = nullptr;
MonitorElement *dataSamplesRaw = nullptr;
MonitorElement *baseline = nullptr;
MonitorElement *noiseRMS = nullptr;
MonitorElement *digiSent = nullptr;
MonitorElement *digiAll = nullptr;
MonitorElement *digiSentPercentage = nullptr;
// RecHits
MonitorElement *hitDistribution2d = nullptr;
MonitorElement *hitDistribution2dWithTime = nullptr;
MonitorElement *hitDistribution2d_lumisection = nullptr;
MonitorElement *recHitTime = nullptr;
MonitorElement *amplitude = nullptr;
MonitorElement *baselineRMS = nullptr;
MonitorElement *tirggerCellTime = nullptr;
MonitorElement *meanAmplitude = nullptr;
MonitorElement *cellOfMax = nullptr;
MonitorElement *hitRate = nullptr;
MonitorElement *planesWithDigis = nullptr;
MonitorElement *planesWithTime = nullptr;
// MonitorElement *trackDistribution = nullptr;
MonitorElement *stripTomography210 = nullptr;
MonitorElement *stripTomography220 = nullptr;
std::set<unsigned int> planesWithDigisSet;
std::set<unsigned int> planesWithTimeSet;
PotPlots() {}
PotPlots(DQMStore::IBooker &ibooker, unsigned int id);
};
std::unordered_map<unsigned int, PotPlots> potPlots_;
/// plots related to one Diamond plane
struct PlanePlots {
MonitorElement *digiDistribution = nullptr;
MonitorElement *hitProfile = nullptr;
MonitorElement *hitMultiplicity = nullptr;
MonitorElement *hitMultiplicityWithTime = nullptr;
PlanePlots() {}
PlanePlots(DQMStore::IBooker &ibooker, unsigned int id);
};
std::unordered_map<unsigned int, PlanePlots> planePlots_;
/// plots related to one Diamond channel
struct ChannelPlots {
// Digis
MonitorElement *activityPerBX = nullptr;
MonitorElement *dataSamplesRaw = nullptr;
MonitorElement *cellOfMax = nullptr;
MonitorElement *maxTimeAfterTrigger = nullptr;
// RecHits
MonitorElement *tirggerCellTime = nullptr;
MonitorElement *recHitTime = nullptr;
MonitorElement *amplitude = nullptr;
MonitorElement *noiseSamples = nullptr;
MonitorElement *hitTime = nullptr;
MonitorElement *hitRate = nullptr;
MonitorElement *stripTomography210 = nullptr;
MonitorElement *stripTomography220 = nullptr;
ChannelPlots() {}
ChannelPlots(DQMStore::IBooker &ibooker, unsigned int id);
};
std::unordered_map<unsigned int, ChannelPlots> channelPlots_;
};
//----------------------------------------------------------------------------------------------------
// Values for all constants
const double TotemTimingDQMSource::SEC_PER_LUMI_SECTION = 23.31;
const double TotemTimingDQMSource::LHC_CLOCK_PERIOD_NS = 24.95;
const double TotemTimingDQMSource::DQM_FRACTION_OF_EVENTS = 1.;
const double TotemTimingDQMSource::HIT_RATE_FACTOR = DQM_FRACTION_OF_EVENTS / SEC_PER_LUMI_SECTION;
const double TotemTimingDQMSource::DISPLAY_RESOLUTION_FOR_HITS_MM = 0.1;
const double TotemTimingDQMSource::INV_DISPLAY_RESOLUTION_FOR_HITS_MM = 1. / DISPLAY_RESOLUTION_FOR_HITS_MM;
const double TotemTimingDQMSource::TOMOGRAPHY_RESOLUTION_MM = 1;
const double TotemTimingDQMSource::SAMPIC_SAMPLING_PERIOD_NS = 1. / 7.8e9;
const double TotemTimingDQMSource::SAMPIC_MAX_NUMBER_OF_SAMPLES = 64;
const double TotemTimingDQMSource::SAMPIC_ADC_V = 1. / 256;
const int TotemTimingDQMSource::CTPPS_NUM_OF_ARMS = 2;
const int TotemTimingDQMSource::TOTEM_TIMING_STATION_ID = 2;
const int TotemTimingDQMSource::TOTEM_STATION_210 = 0;
const int TotemTimingDQMSource::TOTEM_STATION_220 = 2;
const int TotemTimingDQMSource::TOTEM_TIMING_TOP_RP_ID = 0;
const int TotemTimingDQMSource::TOTEM_TIMING_BOT_RP_ID = 1;
const int TotemTimingDQMSource::TOTEM_STRIP_MIN_RP_ID = 4;
const int TotemTimingDQMSource::TOTEM_STRIP_MAX_RP_ID = 5;
const int TotemTimingDQMSource::CTPPS_NEAR_RP_ID = 2;
const int TotemTimingDQMSource::CTPPS_FAR_RP_ID = 3;
const int TotemTimingDQMSource::TOTEM_TIMING_NUM_OF_PLANES = 4;
const int TotemTimingDQMSource::TOTEM_TIMING_NUM_OF_CHANNELS = 12;
const int TotemTimingDQMSource::TOTEM_TIMING_FED_ID_45 = FEDNumbering::MAXTotemRPTimingVerticalFEDID;
const int TotemTimingDQMSource::TOTEM_TIMING_FED_ID_56 = FEDNumbering::MINTotemRPTimingVerticalFEDID;
const float TotemTimingDQMSource::COS_8_DEG = 0.990268;
const float TotemTimingDQMSource::SIN_8_DEG = -0.139173;
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::GlobalPlots::GlobalPlots(DQMStore::IBooker &ibooker) {
ibooker.setCurrentFolder("CTPPS/TimingFastSilicon");
digiSentPercentage = ibooker.book2D(
"sent digis percentage", "sent digis percentage (sampic);board + 0.5 sampic;channel", 14, -0.5, 6.5, 16, 0, 16);
}
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::PotPlots::PotPlots(DQMStore::IBooker &ibooker, unsigned int id) {
std::string path, title;
TotemTimingDetId(id).rpName(path, TotemTimingDetId::nPath);
ibooker.setCurrentFolder(path);
TotemTimingDetId(id).rpName(title, TotemTimingDetId::nFull);
activityPerBX = ibooker.book1D("activity per BX CMS", title + " Activity per BX;Event.BX", 3600, -1.5, 3598. + 0.5);
digiDistribution =
ibooker.book2D("digi distribution", title + " digi distribution;plane;channel", 10, -0.5, 4.5, 12, 0, 12);
dataSamplesRaw = ibooker.book1D("raw Samples", title + " Raw Samples; ADC", 256, 0, 256);
baseline = ibooker.book2D("baseline", title + " baseline (V);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
noiseRMS = ibooker.book2D("noise RMS", title + " noise RMS (V);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
digiSent =
ibooker.book2D("digis sent", title + " digi sent (sampic);board + 0.5 sampic;channel", 14, -0.5, 6.5, 16, 0, 16);
digiAll =
ibooker.book2D("all digis", title + " all digis(sampic);board + 0.5 sampic;channel", 14, -0.5, 6.5, 16, 0, 16);
digiSentPercentage = ibooker.book2D("sent digis percentage",
title + " sent digis percentage (sampic);board + 0.5 sampic;channel",
14,
-0.5,
6.5,
16,
0,
16);
hitDistribution2d = ibooker.book2D("hits in planes",
title + " hits in planes;plane number;x (mm)",
18,
-0.5,
4,
15. * INV_DISPLAY_RESOLUTION_FOR_HITS_MM,
0,
15);
hitDistribution2dWithTime = ibooker.book2D("hits in planes with time",
title + " hits in planes with time;plane number;x (mm)",
18,
-0.5,
4,
15. * INV_DISPLAY_RESOLUTION_FOR_HITS_MM,
0,
15);
hitDistribution2d_lumisection = ibooker.book2D("hits in planes lumisection",
title + " hits in planes in the last lumisection;plane number;x (mm)",
18,
-0.5,
4,
15. * INV_DISPLAY_RESOLUTION_FOR_HITS_MM,
0,
15);
recHitTime = ibooker.book1D("recHit time", title + " time in the recHits; t (ns)", 500, -25, 25);
amplitude = ibooker.book1D("amplitude", title + " amplitude above baseline; amplitude (V)", 50, 0, 1);
tirggerCellTime = ibooker.book1D("trigger cell time", title + " Trigger Cell Time; t (ns)", 390, -25, 25);
baselineRMS = ibooker.book2D("noise RMS", title + " noise RMS (V);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
meanAmplitude =
ibooker.book2D("mean amplitude", title + " Mean Amplitude (V);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
cellOfMax = ibooker.book2D("cell of max", title + " cell of max (0-23);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
hitRate = ibooker.book2D("hit rate", title + " hit rate (Hz);plane;channel", 10, -0.5, 4.5, 12, 0, 12);
planesWithDigis = ibooker.book1D(
"active planes digis", title + " active planes with digis sent (per event);number of active planes", 6, -0.5, 5.5);
planesWithTime = ibooker.book1D(
"active planes with time", title + " active planes with time (per event);number of active planes", 6, -0.5, 5.5);
// trackDistribution = ibooker.book1D( "tracks", title+" tracks;x (mm)",
// 19.*INV_DISPLAY_RESOLUTION_FOR_HITS_MM, -1, 18 ); //TODO needs tracks
stripTomography210 =
ibooker.book2D("tomography 210",
title + " tomography (only with time) with strips 210 (all planes);x + 50*plane(mm);y (mm)",
190 / TOMOGRAPHY_RESOLUTION_MM,
-20,
170,
25 / TOMOGRAPHY_RESOLUTION_MM,
0,
25);
stripTomography220 =
ibooker.book2D("tomography 220",
title + " tomography (only with time) with strips 220 (all planes);x + 50*plane(mm);y (mm)",
190 / TOMOGRAPHY_RESOLUTION_MM,
-20,
170,
25 / TOMOGRAPHY_RESOLUTION_MM,
0,
25);
}
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::PlanePlots::PlanePlots(DQMStore::IBooker &ibooker, unsigned int id) {
std::string path, title;
TotemTimingDetId(id).planeName(path, TotemTimingDetId::nPath);
ibooker.setCurrentFolder(path);
TotemTimingDetId(id).planeName(title, TotemTimingDetId::nFull);
digiDistribution = ibooker.book1D("digi distribution", title + " digi distribution;channel", 12, 0, 12);
hitProfile = ibooker.book1D("hit distribution with time",
title + " hit distribution (with time);y (+ 15 for x>3) (mm)",
30. * INV_DISPLAY_RESOLUTION_FOR_HITS_MM,
0,
30);
hitMultiplicity = ibooker.book1D("channels per plane", title + " channels per plane; ch per plane", 13, -0.5, 12.5);
hitMultiplicityWithTime = ibooker.book1D(
"channels per plane with time", title + " channels per plane with time; ch per plane", 13, -0.5, 12.5);
}
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::ChannelPlots::ChannelPlots(DQMStore::IBooker &ibooker, unsigned int id) {
std::string path, title;
TotemTimingDetId(id).channelName(path, TotemTimingDetId::nPath);
ibooker.setCurrentFolder(path);
TotemTimingDetId(id).channelName(title, TotemTimingDetId::nFull);
activityPerBX = ibooker.book1D("activity per BX", title + " Activity per BX;Event.BX", 1000, -1.5, 998. + 0.5);
dataSamplesRaw = ibooker.book1D("raw samples", title + " Raw Samples; ADC", 256, 0, 256);
cellOfMax = ibooker.book1D("cell of max", title + " cell of max; cell", 24, 0, 24);
tirggerCellTime = ibooker.book1D("sampic trigger time", title + " Sampic Trigger Time; t (ns)", 100, -25, 25);
recHitTime = ibooker.book1D("recHit Time", title + " recHit Time; t (ns)", 500, -25, 25);
amplitude = ibooker.book1D("amplitude", title + " amplitude above baseline; amplitude (V)", 50, 0, 1);
noiseSamples = ibooker.book1D("noise samples", title + " noise samples; V", 50, 0, 1);
hitTime = ibooker.book1D("hit time", title + "hit time;t - t_previous (us)", 100, 0, 10000);
hitRate = ibooker.book1D("hit rate", title + "hit rate;rate (Hz)", 100, 0, 10000);
stripTomography210 = ibooker.book2D("tomography 210",
title + " tomography with strips 210;x (mm);y (mm)",
20 / TOMOGRAPHY_RESOLUTION_MM,
-20,
20,
25 / TOMOGRAPHY_RESOLUTION_MM,
0,
25);
stripTomography220 = ibooker.book2D("tomography 220",
title + " tomography with strips 220;x (mm);y (mm)",
20 / TOMOGRAPHY_RESOLUTION_MM,
-20,
20,
25 / TOMOGRAPHY_RESOLUTION_MM,
0,
25);
}
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::TotemTimingDQMSource(const edm::ParameterSet &ps)
: tokenLocalTrack_(
consumes<edm::DetSetVector<TotemRPLocalTrack>>(ps.getUntrackedParameter<edm::InputTag>("tagLocalTrack"))),
tokenDigi_(consumes<edm::DetSetVector<TotemTimingDigi>>(ps.getUntrackedParameter<edm::InputTag>("tagDigi"))),
tokenRecHit_(
consumes<edm::DetSetVector<TotemTimingRecHit>>(ps.getUntrackedParameter<edm::InputTag>("tagRecHits"))),
// tokenTrack_(consumes<edm::DetSetVector<TotemTimingLocalTrack>>(
// ps.getParameter<edm::InputTag>("tagLocalTracks"))),
tokenFEDInfo_(consumes<std::vector<TotemFEDInfo>>(ps.getUntrackedParameter<edm::InputTag>("tagFEDInfo"))),
geometryToken_(esConsumes()),
geometryTokenBeginRun_(esConsumes<edm::Transition::BeginRun>()),
minimumStripAngleForTomography_(ps.getParameter<double>("minimumStripAngleForTomography")),
maximumStripAngleForTomography_(ps.getParameter<double>("maximumStripAngleForTomography")),
samplesForNoise_(ps.getUntrackedParameter<unsigned int>("samplesForNoise", 5)),
perLSsaving_(ps.getUntrackedParameter<bool>("perLSsaving", false)),
verbosity_(ps.getUntrackedParameter<unsigned int>("verbosity", 0)),
timeOfPreviousEvent_(0) {}
//----------------------------------------------------------------------------------------------------
TotemTimingDQMSource::~TotemTimingDQMSource() {}
//----------------------------------------------------------------------------------------------------
void TotemTimingDQMSource::dqmBeginRun(const edm::Run &iRun, const edm::EventSetup &iSetup) {
// Get detector shifts from the geometry (if present)
auto const &geom = iSetup.getData(geometryTokenBeginRun_);
const TotemTimingDetId detid_top(0, TOTEM_TIMING_STATION_ID, TOTEM_TIMING_BOT_RP_ID, 0, 0);
const TotemTimingDetId detid_bot(0, TOTEM_TIMING_STATION_ID, TOTEM_TIMING_TOP_RP_ID, 0, 7);
verticalShiftTop_ = 0;
verticalShiftBot_ = 0;
{
const DetGeomDesc *det_top = geom.sensorNoThrow(detid_top);
if (det_top) {
verticalShiftTop_ = det_top->translation().y() + det_top->getDiamondDimensions().yHalfWidth;
}
const DetGeomDesc *det_bot = geom.sensorNoThrow(detid_bot);
if (det_bot)
verticalShiftBot_ = det_bot->translation().y() + det_bot->getDiamondDimensions().yHalfWidth;
}
}
//----------------------------------------------------------------------------------------------------
void TotemTimingDQMSource::bookHistograms(DQMStore::IBooker &ibooker, const edm::Run &, const edm::EventSetup &) {
ibooker.cd();
ibooker.setCurrentFolder("CTPPS");
globalPlot_ = GlobalPlots(ibooker);
for (unsigned short arm = 0; arm < CTPPS_NUM_OF_ARMS; ++arm) {
for (unsigned short rp = TOTEM_TIMING_TOP_RP_ID; rp <= TOTEM_TIMING_BOT_RP_ID; ++rp) {
const TotemTimingDetId rpId(arm, TOTEM_TIMING_STATION_ID, rp);
potPlots_[rpId] = PotPlots(ibooker, rpId);
for (unsigned short pl = 0; pl < TOTEM_TIMING_NUM_OF_PLANES; ++pl) {
const TotemTimingDetId plId(arm, TOTEM_TIMING_STATION_ID, rp, pl);
planePlots_[plId] = PlanePlots(ibooker, plId);
for (unsigned short ch = 0; ch < TOTEM_TIMING_NUM_OF_CHANNELS; ++ch) {
const TotemTimingDetId chId(arm, TOTEM_TIMING_STATION_ID, rp, pl, ch);
channelPlots_[chId] = ChannelPlots(ibooker, chId);
}
}
}
}
}
//----------------------------------------------------------------------------------------------------
std::shared_ptr<totemds::Cache> TotemTimingDQMSource::globalBeginLuminosityBlock(const edm::LuminosityBlock &,
const edm::EventSetup &) const {
auto d = std::make_shared<totemds::Cache>();
d->hitDistribution2dMap.reserve(potPlots_.size());
if (!perLSsaving_) {
for (auto &plot : potPlots_)
d->hitDistribution2dMap[plot.first] =
std::unique_ptr<TH2F>(static_cast<TH2F *>(plot.second.hitDistribution2d_lumisection->getTH2F()->Clone()));
}
return d;
}
//----------------------------------------------------------------------------------------------------
void TotemTimingDQMSource::analyze(const edm::Event &event, const edm::EventSetup &eventSetup) {
// get event setup data
auto const &geometry = eventSetup.getData(geometryToken_);
// get event data
edm::Handle<edm::DetSetVector<TotemRPLocalTrack>> stripTracks;
event.getByToken(tokenLocalTrack_, stripTracks);
edm::Handle<edm::DetSetVector<TotemTimingDigi>> timingDigis;
event.getByToken(tokenDigi_, timingDigis);
edm::Handle<std::vector<TotemFEDInfo>> fedInfo;
event.getByToken(tokenFEDInfo_, fedInfo);
edm::Handle<edm::DetSetVector<TotemTimingRecHit>> timingRecHits;
event.getByToken(tokenRecHit_, timingRecHits);
// check validity
bool valid = true;
valid &= timingDigis.isValid();
valid &= fedInfo.isValid();
if (!valid) {
if (verbosity_) {
edm::LogProblem("TotemTimingDQMSource") << "ERROR in TotemTimingDQMSource::analyze > some of the required inputs "
"are not valid. Skipping this event.\n"
<< " timingDigis.isValid = " << timingDigis.isValid() << "\n"
<< " fedInfo.isValid = " << fedInfo.isValid();
}
return;
}
// Using TotemTimingDigi
std::set<uint8_t> boardSet;
std::unordered_map<unsigned int, unsigned int> channelsPerPlane;
std::unordered_map<unsigned int, unsigned int> channelsPerPlaneWithTime;
auto lumiCache = luminosityBlockCache(event.getLuminosityBlock().index());
for (const auto &digis : *timingDigis) {
const TotemTimingDetId detId(digis.detId());
TotemTimingDetId detId_pot(digis.detId());
detId_pot.setPlane(0);
detId_pot.setChannel(0);
TotemTimingDetId detId_plane(digis.detId());
detId_plane.setChannel(0);
for (const auto &digi : digis) {
// Pot Plots
if (potPlots_.find(detId_pot) != potPlots_.end()) {
potPlots_[detId_pot].activityPerBX->Fill(event.bunchCrossing());
potPlots_[detId_pot].digiDistribution->Fill(detId.plane(), detId.channel());
for (auto it = digi.samplesBegin(); it != digi.samplesEnd(); ++it)
potPlots_[detId_pot].dataSamplesRaw->Fill(*it);
float boardId = digi.eventInfo().hardwareBoardId() + 0.5 * digi.eventInfo().hardwareSampicId();
potPlots_[detId_pot].digiSent->Fill(boardId, digi.hardwareChannelId());
if (boardSet.find(digi.eventInfo().hardwareId()) == boardSet.end()) {
// This guarantees that every board is counted only once
boardSet.insert(digi.eventInfo().hardwareId());
std::bitset<16> chMap(digi.eventInfo().channelMap());
for (int i = 0; i < 16; ++i) {
if (chMap.test(i)) {
potPlots_[detId_pot].digiAll->Fill(boardId, i);
}
}
}
potPlots_[detId_pot].planesWithDigisSet.insert(detId.plane());
}
// Plane Plots
if (planePlots_.find(detId_plane) != planePlots_.end()) {
planePlots_[detId_plane].digiDistribution->Fill(detId.channel());
if (channelsPerPlane.find(detId_plane) != channelsPerPlane.end())
channelsPerPlane[detId_plane]++;
else
channelsPerPlane[detId_plane] = 0;
}
// Channel Plots
if (channelPlots_.find(detId) != channelPlots_.end()) {
channelPlots_[detId].activityPerBX->Fill(event.bunchCrossing());
for (auto it = digi.samplesBegin(); it != digi.samplesEnd(); ++it)
channelPlots_[detId].dataSamplesRaw->Fill(*it);
for (unsigned short i = 0; i < samplesForNoise_; ++i)
channelPlots_[detId].noiseSamples->Fill(SAMPIC_ADC_V * digi.sampleAt(i));
unsigned int cellOfMax = std::max_element(digi.samplesBegin(), digi.samplesEnd()) - digi.samplesBegin();
channelPlots_[detId].cellOfMax->Fill((int)cellOfMax);
if (timeOfPreviousEvent_ != 0)
channelPlots_[detId].hitTime->Fill(1e-3 * LHC_CLOCK_PERIOD_NS *
(event.time().value() - timeOfPreviousEvent_));
++(lumiCache->hitsCounterMap[detId]);
}
}
}
// End digis
for (const auto &rechits : *timingRecHits) {
const TotemTimingDetId detId(rechits.detId());
TotemTimingDetId detId_pot(rechits.detId());
detId_pot.setPlane(0);
detId_pot.setChannel(0);
TotemTimingDetId detId_plane(rechits.detId());
detId_plane.setChannel(0);
for (const auto &rechit : rechits) {
if (potPlots_.find(detId_pot) != potPlots_.end()) {
potPlots_[detId_pot].amplitude->Fill(rechit.amplitude());
TH2F *hitHistoTmp = potPlots_[detId_pot].hitDistribution2d->getTH2F();
TAxis *hitHistoTmpYAxis = hitHistoTmp->GetYaxis();
float yCorrected = rechit.y();
yCorrected += (detId.rp() == TOTEM_TIMING_TOP_RP_ID) ? verticalShiftTop_ : verticalShiftBot_;
float x_shift = detId.plane();
x_shift += (rechit.x() > 2) ? 0.25 : 0;
int startBin = hitHistoTmpYAxis->FindBin(yCorrected - 0.5 * rechit.yWidth());
int numOfBins = rechit.yWidth() * INV_DISPLAY_RESOLUTION_FOR_HITS_MM;
for (int i = 0; i < numOfBins; ++i) {
potPlots_[detId_pot].hitDistribution2d->Fill(detId.plane() + 0.25 * (rechit.x() > 2),
hitHistoTmpYAxis->GetBinCenter(startBin + i));
if (!perLSsaving_)
potPlots_[detId_pot].hitDistribution2d_lumisection->Fill(x_shift,
hitHistoTmpYAxis->GetBinCenter(startBin + i));
}
//All plots with Time
if (rechit.time() != TotemTimingRecHit::NO_T_AVAILABLE) {
for (int i = 0; i < numOfBins; ++i)
potPlots_[detId_pot].hitDistribution2dWithTime->Fill(detId.plane() + 0.25 * (rechit.x() > 2),
hitHistoTmpYAxis->GetBinCenter(startBin + i));
potPlots_[detId_pot].recHitTime->Fill(rechit.time());
potPlots_[detId_pot].planesWithTimeSet.insert(detId.plane());
// Plane Plots
if (planePlots_.find(detId_plane) != planePlots_.end()) {
// Visualization tricks
float x_shift = (rechit.x() > 2) ? 15 : 0;
TH1F *hitProfileHistoTmp = planePlots_[detId_plane].hitProfile->getTH1F();
int numOfBins = rechit.yWidth() * INV_DISPLAY_RESOLUTION_FOR_HITS_MM;
if (detId.rp() == TOTEM_TIMING_TOP_RP_ID) {
float yCorrected = rechit.y() + verticalShiftTop_ - 0.5 * rechit.yWidth() + x_shift;
int startBin = hitProfileHistoTmp->FindBin(yCorrected);
for (int i = 0; i < numOfBins; ++i)
hitProfileHistoTmp->Fill(hitProfileHistoTmp->GetBinCenter(startBin + i));
} else {
float yCorrected = rechit.y() + verticalShiftBot_ + 0.5 * rechit.yWidth() + (15 - x_shift);
int startBin = hitProfileHistoTmp->FindBin(yCorrected);
int totBins = hitProfileHistoTmp->GetNbinsX();
for (int i = 0; i < numOfBins; ++i)
hitProfileHistoTmp->Fill(hitProfileHistoTmp->GetBinCenter(totBins - startBin + i));
}
if (channelsPerPlaneWithTime.find(detId_plane) != channelsPerPlaneWithTime.end())
channelsPerPlaneWithTime[detId_plane]++;
else
channelsPerPlaneWithTime[detId_plane] = 0;
}
if (channelPlots_.find(detId) != channelPlots_.end()) {
potPlots_[detId_pot].tirggerCellTime->Fill(rechit.sampicThresholdTime());
channelPlots_[detId].tirggerCellTime->Fill(rechit.sampicThresholdTime());
channelPlots_[detId].recHitTime->Fill(rechit.time());
channelPlots_[detId].amplitude->Fill(rechit.amplitude());
}
}
}
}
}
// End RecHits
// Tomography of timing using strips
for (const auto &rechits : *timingRecHits) {
const TotemTimingDetId detId(rechits.detId());
TotemTimingDetId detId_pot(rechits.detId());
detId_pot.setPlane(0);
detId_pot.setChannel(0);
TotemTimingDetId detId_plane(rechits.detId());
detId_plane.setChannel(0);
float y_shift = (detId.rp() == TOTEM_TIMING_TOP_RP_ID) ? 20 : 5;
for (const auto &rechit : rechits) {
if (rechit.time() != TotemTimingRecHit::NO_T_AVAILABLE && potPlots_.find(detId_pot) != potPlots_.end() &&
planePlots_.find(detId_plane) != planePlots_.end() && channelPlots_.find(detId) != channelPlots_.end()) {
if (stripTracks.isValid()) {
for (const auto &ds : *stripTracks) {
const CTPPSDetId stripId(ds.detId());
// mean position of U and V planes
TotemRPDetId plId_V(stripId);
plId_V.setPlane(0);
TotemRPDetId plId_U(stripId);
plId_U.setPlane(1);
double rp_x = 0;
double rp_y = 0;
try {
rp_x = (geometry.sensor(plId_V)->translation().x() + geometry.sensor(plId_U)->translation().x()) / 2;
rp_y = (geometry.sensor(plId_V)->translation().y() + geometry.sensor(plId_U)->translation().y()) / 2;
} catch (const cms::Exception &) {
continue;
}
for (const auto &striplt : ds) {
if (striplt.isValid() && stripId.arm() == detId.arm()) {
if (striplt.tx() > maximumStripAngleForTomography_ || striplt.ty() > maximumStripAngleForTomography_)
continue;
if (striplt.tx() < minimumStripAngleForTomography_ || striplt.ty() < minimumStripAngleForTomography_)
continue;
if (stripId.rp() - detId.rp() == (TOTEM_STRIP_MAX_RP_ID - TOTEM_TIMING_BOT_RP_ID)) {
double x = striplt.x0() - rp_x;
double y = striplt.y0() - rp_y;
if (stripId.station() == TOTEM_STATION_210) {
potPlots_[detId_pot].stripTomography210->Fill(x + detId.plane() * 50, y + y_shift);
channelPlots_[detId].stripTomography210->Fill(x, y + y_shift);
} else if (stripId.station() == TOTEM_STATION_220) {
potPlots_[detId_pot].stripTomography220->Fill(x + detId.plane() * 50, y + y_shift);
channelPlots_[detId].stripTomography220->Fill(x, y + y_shift);
}
}
}
}
}
}
}
}
}
for (auto &plt : potPlots_) {
plt.second.planesWithDigis->Fill(plt.second.planesWithDigisSet.size());
plt.second.planesWithDigisSet.clear();
plt.second.planesWithTime->Fill(plt.second.planesWithTimeSet.size());
plt.second.planesWithTimeSet.clear();
}
for (const auto &plt : channelsPerPlane) {
planePlots_[plt.first].hitMultiplicity->Fill(plt.second);
}
for (const auto &plt : channelsPerPlaneWithTime) {
planePlots_[plt.first].hitMultiplicityWithTime->Fill(plt.second);
}
timeOfPreviousEvent_ = event.time().value();
}
//----------------------------------------------------------------------------------------------------
void TotemTimingDQMSource::globalEndLuminosityBlock(const edm::LuminosityBlock &iLumi, const edm::EventSetup &) {
auto lumiCache = luminosityBlockCache(iLumi.index());
if (!perLSsaving_) {
for (auto &plot : potPlots_) {
*(plot.second.hitDistribution2d_lumisection->getTH2F()) = *(lumiCache->hitDistribution2dMap[plot.first]);
}
globalPlot_.digiSentPercentage->Reset();
TH2F *hitHistoGlobalTmp = globalPlot_.digiSentPercentage->getTH2F();
for (auto &plot : potPlots_) {
TH2F *hitHistoTmp = plot.second.digiSentPercentage->getTH2F();
TH2F *histoSent = plot.second.digiSent->getTH2F();
TH2F *histoAll = plot.second.digiAll->getTH2F();
hitHistoTmp->Divide(histoSent, histoAll);
hitHistoTmp->Scale(100);
hitHistoGlobalTmp->Add(hitHistoTmp, 1);
plot.second.baseline->Reset();
plot.second.noiseRMS->Reset();
plot.second.meanAmplitude->Reset();
plot.second.cellOfMax->Reset();
plot.second.hitRate->Reset();
TotemTimingDetId rpId(plot.first);
for (auto &chPlot : channelPlots_) {
TotemTimingDetId chId(chPlot.first);
if (chId.arm() == rpId.arm() && chId.rp() == rpId.rp()) {
plot.second.baseline->Fill(chId.plane(), chId.channel(), chPlot.second.noiseSamples->getTH1F()->GetMean());
plot.second.noiseRMS->Fill(chId.plane(), chId.channel(), chPlot.second.noiseSamples->getTH1F()->GetRMS());
plot.second.meanAmplitude->Fill(chId.plane(), chId.channel(), chPlot.second.amplitude->getTH1F()->GetMean());
plot.second.cellOfMax->Fill(chId.plane(), chId.channel(), chPlot.second.cellOfMax->getTH1F()->GetMean());
auto hitsCounterPerLumisection = lumiCache->hitsCounterMap[chPlot.first];
plot.second.hitRate->Fill(chId.plane(), chId.channel(), (double)hitsCounterPerLumisection * HIT_RATE_FACTOR);
}
}
}
for (auto &plot : channelPlots_) {
auto hitsCounterPerLumisection = lumiCache->hitsCounterMap[plot.first];
if (hitsCounterPerLumisection != 0) {
plot.second.hitRate->Fill((double)hitsCounterPerLumisection * HIT_RATE_FACTOR);
}
}
}
}
DEFINE_FWK_MODULE(TotemTimingDQMSource);
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