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FIT: Include FT0/FV0 total charge histograms for Pb-Pb Galuber fits #2670

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Merged
Barthelemy merged 1 commit into from
May 21, 2026
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Merged

FIT: Include FT0/FV0 total charge histograms for Pb-Pb Galuber fits #2670

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20 changes: 19 additions & 1 deletion Modules/FIT/FT0/include/FT0/DigitQcTask.h
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Original file line number Diff line number Diff line change
Expand Up @@ -25,17 +25,19 @@
#include <vector>
#include <array>
#include <boost/algorithm/string.hpp>
#include <bitset>

#include "TH1.h"
#include "TH2.h"
#include "TList.h"
#include "Rtypes.h"

#include "CommonConstants/LHCConstants.h"

#include "CommonDataFormat/BunchFilling.h"
#include "QualityControl/TaskInterface.h"
#include "QualityControl/QcInfoLogger.h"

#include "DataFormatsFIT/DeadChannelMap.h"
#include "FT0Base/Constants.h"
#include "FT0Base/Geometry.h"
#include "DataFormatsFT0/Digit.h"
Expand Down Expand Up @@ -88,6 +90,15 @@ class DigitQcTask final : public TaskInterface
void rebinFromConfig();
bool chIsVertexEvent(const o2::ft0::ChannelData);

o2::BunchFilling mBcPattern;
std::bitset<sBCperOrbit> mCollBC;
bool mBcPatternLoaded = false;
void loadBcPatternIfNeeded();

o2::fit::DeadChannelMap* mDeadChannelMap = nullptr;
bool mDeadChannelMapLoaded = false;
void loadDeadChannelMapIfNeeded();

TList* mListHistGarbage;
std::set<unsigned int> mSetAllowedChIDs;
std::set<unsigned int> mSetAllowedChIDsAmpVsTime;
Expand Down Expand Up @@ -116,10 +127,17 @@ class DigitQcTask final : public TaskInterface
std::unique_ptr<TH2F> mHistChDataBits;
std::unique_ptr<TH2F> mHistOrbit2BC;
std::unique_ptr<TH1F> mHistBC;
std::unique_ptr<TH1F> mHistBCBeamBeam;
std::unique_ptr<TH1F> mHistNchA;
std::unique_ptr<TH1F> mHistNchC;
std::unique_ptr<TH1F> mHistSumAmpA;
std::unique_ptr<TH1F> mHistSumAmpC;
std::unique_ptr<TH1F> mHistSumAmpAVTXBeamBeam;
std::unique_ptr<TH1F> mHistSumAmpCVTXBeamBeam;
std::unique_ptr<TH1F> mHistSumAmpACVTXBeamBeam;
std::unique_ptr<TH1F> mHistSumAmpAVTXBeamBeam_by8;
std::unique_ptr<TH1F> mHistSumAmpCVTXBeamBeam_by8;
std::unique_ptr<TH1F> mHistSumAmpACVTXBeamBeam_by8;
std::unique_ptr<TH1F> mHistAverageTimeA;
std::unique_ptr<TH1F> mHistAverageTimeC;
std::unique_ptr<TH1F> mHistChannelID;
Expand Down
113 changes: 113 additions & 0 deletions Modules/FIT/FT0/src/DigitQcTask.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -25,6 +25,9 @@
#include "DataFormatsFT0/LookUpTable.h"
#include "Common/Utils.h"

#include "DataFormatsParameters/GRPLHCIFData.h"
#include "CCDB/BasicCCDBManager.h"

#include "FITCommon/HelperHist.h"
#include "FITCommon/HelperCommon.h"

Expand Down Expand Up @@ -106,6 +109,7 @@ void DigitQcTask::initialize(o2::framework::InitContext& /*ctx*/)
mHistTime2Ch = helper::registerHist<TH2F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "TimePerChannel", "Time vs Channel;Channel;Time", sNCHANNELS_PM, 0, sNCHANNELS_PM, 4100, -2050, 2050);
mHistAmp2Ch = helper::registerHist<TH2F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "AmpPerChannel", "Amplitude vs Channel;Channel;Amp", sNCHANNELS_PM, 0, sNCHANNELS_PM, 4200, -100, 4100);
mHistBC = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "BC", "BC;BC;counts;", sBCperOrbit, 0, sBCperOrbit);
mHistBCBeamBeam = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "BC_BeamBeam", "Colliding BCs;BC;counts;", sBCperOrbit, 0, sBCperOrbit);
mHistChDataBits = helper::registerHist<TH2F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "ChannelDataBits", "ChannelData bits per ChannelID;Channel;Bit", sNCHANNELS_PM, 0, sNCHANNELS_PM, mMapPMbits);

// Trg plots
Expand Down Expand Up @@ -170,6 +174,13 @@ void DigitQcTask::initialize(o2::framework::InitContext& /*ctx*/)
mHistNchC = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "NumChannelsC", "Number of channels(TCM), side C;Nch", sNCHANNELS_PM, 0, sNCHANNELS_PM);
mHistSumAmpA = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpA", "Sum of amplitudes(TCM), side A;", 1e4, 0, 1e4);
mHistSumAmpC = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpC", "Sum of amplitudes(TCM), side C;", 1e4, 0, 1e4);
mHistSumAmpAVTXBeamBeam = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpAVTXBeamBeam", "Sum of amplitudes(VTX+BeamBeam), FT0 A;ADC units;", 4e5, 0, 4e5);
mHistSumAmpCVTXBeamBeam = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpCVTXBeamBeam", "Sum of amplitudes(VTX+BeamBeam), FT0 C;ADC units;", 4e5, 0, 4e5);
mHistSumAmpACVTXBeamBeam = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpACVTXBeamBeam", "Sum of amplitudes(VTX+BeamBeam), FT0 A+C;ADC units;", 9e5, 0, 9e5);
mHistSumAmpAVTXBeamBeam_by8 = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpAVTXBeamBeam_by8", "Sum of amplitudes(VTX+BeamBeam), FT0 A;ADC/8 units;", 42000, 0, 42000);
mHistSumAmpCVTXBeamBeam_by8 = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpCVTXBeamBeam_by8", "Sum of amplitudes(VTX+BeamBeam), FT0 C;ADC/8 units;", 42000, 0, 42000);
mHistSumAmpACVTXBeamBeam_by8 = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "SumAmpACVTXBeamBeam_by8", "Sum of amplitudes(VTX+BeamBeam), FT0 A+C;ADC/8 units;", 1e5, 0, 1e5);

mHistAverageTimeA = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "AverageTimeA", "Average time(TCM), side A", 4100, -2050, 2050);
mHistAverageTimeC = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "AverageTimeC", "Average time(TCM), side C", 4100, -2050, 2050);
mHistChannelID = helper::registerHist<TH1F>(getObjectsManager(), PublicationPolicy::Forever, "COLZ", "StatChannelID", "ChannelID statistics;ChannelID", sNCHANNELS_PM, 0, sNCHANNELS_PM);
Expand Down Expand Up @@ -249,6 +260,7 @@ void DigitQcTask::startOfActivity(const Activity& activity)
mHistTime2Ch->Reset();
mHistAmp2Ch->Reset();
mHistBC->Reset();
mHistBCBeamBeam->Reset();
mHistChDataBits->Reset();
mHistTimeSum2Diff->Reset();
mHistBCvsFEEmodules->Reset();
Expand All @@ -264,6 +276,12 @@ void DigitQcTask::startOfActivity(const Activity& activity)
mHistNchC->Reset();
mHistSumAmpA->Reset();
mHistSumAmpC->Reset();
mHistSumAmpAVTXBeamBeam->Reset();
mHistSumAmpCVTXBeamBeam->Reset();
mHistSumAmpACVTXBeamBeam->Reset();
mHistSumAmpAVTXBeamBeam_by8->Reset();
mHistSumAmpCVTXBeamBeam_by8->Reset();
mHistSumAmpACVTXBeamBeam_by8->Reset();
mHistAverageTimeA->Reset();
mHistAverageTimeC->Reset();
mHistChannelID->Reset();
Expand Down Expand Up @@ -299,10 +317,54 @@ void DigitQcTask::startOfCycle()
mTimeSum = 0.;
}

void DigitQcTask::loadBcPatternIfNeeded()
{
if (mBcPatternLoaded) {
return;
}
auto& ccdbManager = o2::ccdb::BasicCCDBManager::instance();
ccdbManager.setTimestamp(mTFcreationTime);
ccdbManager.setCaching(true);
auto lhcIf = ccdbManager.get<o2::parameters::GRPLHCIFData>("GLO/Config/GRPLHCIF");
if (!lhcIf) {
ILOG(Error) << "GRPLHCIF missing → no colliding BC mask will be applied" << ENDM;
mCollBC.reset();
mBcPatternLoaded = true;
return;
}
const auto& pattern = lhcIf->getBunchFilling().getBCPattern();
mCollBC.reset();
for (size_t bc = 0; bc < pattern.size(); ++bc) {
if (pattern.test(bc)) {
mCollBC.set(bc);
}
}
mBcPatternLoaded = true;
}

void DigitQcTask::loadDeadChannelMapIfNeeded()
{
if (mDeadChannelMapLoaded) {
return;
}
auto& ccdbManager = o2::ccdb::BasicCCDBManager::instance();
ccdbManager.setTimestamp(mTFcreationTime);
mDeadChannelMap = ccdbManager.get<o2::fit::DeadChannelMap>("FT0/Calib/DeadChannelMap");
if (!mDeadChannelMap) {
ILOG(Error) << "Failed to load FT0 dead channel map" << ENDM;
mDeadChannelMapLoaded = true;
return;
}
ILOG(Info) << "Loaded FT0 dead channel map with " << mDeadChannelMap->map.size() << " entries" << ENDM;
mDeadChannelMapLoaded = true;
}

void DigitQcTask::monitorData(o2::framework::ProcessingContext& ctx)
{
mTFcreationTime = ctx.services().get<o2::framework::TimingInfo>().creation;
mTfCounter++;
loadBcPatternIfNeeded();
loadDeadChannelMapIfNeeded();
auto channels = ctx.inputs().get<gsl::span<o2::ft0::ChannelData>>("channels");
auto digits = ctx.inputs().get<gsl::span<o2::ft0::Digit>>("digits");
if (digits.size() > 0) {
Expand All @@ -325,6 +387,12 @@ void DigitQcTask::monitorData(o2::framework::ProcessingContext& ctx)
mHistOrbit2BC->Fill(digit.getIntRecord().orbit % sOrbitsPerTF, digit.getIntRecord().bc);
mHistBC->Fill(digit.getBC());

const bool isCollidingBC = mCollBC.test(digit.getBC());

if (isCollidingBC) {
mHistBCBeamBeam->Fill(digit.getBC());
}

std::set<uint8_t> setFEEmodules{};

int32_t pmSumAmplA = 0;
Expand All @@ -337,9 +405,17 @@ void DigitQcTask::monitorData(o2::framework::ProcessingContext& ctx)
int pmAverTimeC{ 0 };

std::map<uint8_t, int> mapPMhash2sumAmpl;
std::map<uint8_t, int> mapPMhash2sumAmplAliveChannels;
for (const auto& entry : mMapPMhash2isAside) {
mapPMhash2sumAmpl.insert({ entry.first, 0 });
mapPMhash2sumAmplAliveChannels.insert({ entry.first, 0 });
}

int32_t sumampAVTXBeamBeam = 0;
int32_t sumampCVTXBeamBeam = 0;
int32_t sumampAVTXBeamBeam_by8 = 0;
int32_t sumampCVTXBeamBeam_by8 = 0;

for (const auto& chData : vecChData) {
mHistTime2Ch->Fill(static_cast<Double_t>(chData.ChId), static_cast<Double_t>(chData.CFDTime));
mHistAmp2Ch->Fill(static_cast<Double_t>(chData.ChId), static_cast<Double_t>(chData.QTCAmpl));
Expand Down Expand Up @@ -376,7 +452,36 @@ void DigitQcTask::monitorData(o2::framework::ProcessingContext& ctx)
if (chData.getFlag(o2::ft0::ChannelData::kIsCFDinADCgate)) {
mapPMhash2sumAmpl[mChID2PMhash[static_cast<uint8_t>(chData.ChId)]] += static_cast<Int_t>(chData.QTCAmpl);
}

const auto chId = static_cast<uint8_t>(chData.ChId);
if (mDeadChannelMap && !mDeadChannelMap->isChannelAlive(chId)) {
continue;
}
if (chData.getFlag(o2::ft0::ChannelData::kIsCFDinADCgate) && digit.mTriggers.getVertex() && isCollidingBC) {
mapPMhash2sumAmplAliveChannels[mChID2PMhash[chId]] += static_cast<Int_t>(chData.QTCAmpl);
}

if (digit.mTriggers.getVertex() && chData.getFlag(o2::ft0::ChannelData::kIsCFDinADCgate) && isCollidingBC) {
if (!mMapPMhash2isAside[mChID2PMhash[static_cast<uint8_t>(chData.ChId)]]) {
sumampCVTXBeamBeam += chData.QTCAmpl;
} else if (mMapPMhash2isAside[mChID2PMhash[static_cast<uint8_t>(chData.ChId)]]) {
sumampAVTXBeamBeam += chData.QTCAmpl;
}
}
}
mHistSumAmpAVTXBeamBeam->Fill(sumampAVTXBeamBeam);
mHistSumAmpCVTXBeamBeam->Fill(sumampCVTXBeamBeam);
mHistSumAmpACVTXBeamBeam->Fill(sumampAVTXBeamBeam + sumampCVTXBeamBeam);

for (const auto& entry : mapPMhash2sumAmplAliveChannels) {
if (mMapPMhash2isAside[entry.first]) {
sumampAVTXBeamBeam_by8 += (entry.second >> 3);
} else
sumampCVTXBeamBeam_by8 += (entry.second >> 3);
}
mHistSumAmpAVTXBeamBeam_by8->Fill(sumampAVTXBeamBeam_by8);
mHistSumAmpCVTXBeamBeam_by8->Fill(sumampCVTXBeamBeam_by8);
mHistSumAmpACVTXBeamBeam_by8->Fill(sumampAVTXBeamBeam_by8 + sumampCVTXBeamBeam_by8);

for (const auto& entry : mapPMhash2sumAmpl) {
if (mMapPMhash2isAside[entry.first])
Expand Down Expand Up @@ -433,6 +538,7 @@ void DigitQcTask::monitorData(o2::framework::ProcessingContext& ctx)

mHistTimeSum2Diff->Fill((digit.mTriggers.getTimeC() - digit.mTriggers.getTimeA()) * sCFDChannel2NS / 2, (digit.mTriggers.getTimeC() + digit.mTriggers.getTimeA()) * sCFDChannel2NS / 2);
}

if (isTCM) {
std::vector<unsigned int> vecTrgWords{};
const uint64_t trgWordExt = digit.mTriggers.getExtendedTrgWordFT0();
Expand Down Expand Up @@ -490,13 +596,20 @@ void DigitQcTask::reset()
mHistTime2Ch->Reset();
mHistAmp2Ch->Reset();
mHistBC->Reset();
mHistBCBeamBeam->Reset();
mHistChDataBits->Reset();
mHistTimeSum2Diff->Reset();
mHistOrbit2BC->Reset();
mHistNchA->Reset();
mHistNchC->Reset();
mHistSumAmpA->Reset();
mHistSumAmpC->Reset();
mHistSumAmpAVTXBeamBeam->Reset();
mHistSumAmpCVTXBeamBeam->Reset();
mHistSumAmpACVTXBeamBeam->Reset();
mHistSumAmpAVTXBeamBeam_by8->Reset();
mHistSumAmpCVTXBeamBeam_by8->Reset();
mHistSumAmpACVTXBeamBeam_by8->Reset();
mHistAverageTimeA->Reset();
mHistAverageTimeC->Reset();
mHistChannelID->Reset();
Expand Down
17 changes: 16 additions & 1 deletion Modules/FIT/FV0/include/FV0/DigitQcTask.h
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Original file line number Diff line number Diff line change
Expand Up @@ -25,17 +25,19 @@
#include <vector>
#include <array>
#include <boost/algorithm/string.hpp>
#include <bitset>

#include "TH1.h"
#include "TH2.h"
#include "TList.h"
#include "Rtypes.h"

#include "CommonConstants/LHCConstants.h"

#include "CommonDataFormat/BunchFilling.h"
#include "QualityControl/TaskInterface.h"
#include "QualityControl/QcInfoLogger.h"

#include "DataFormatsFIT/DeadChannelMap.h"
#include "FV0Base/Constants.h"
#include "DataFormatsFV0/Digit.h"
#include "DataFormatsFV0/ChannelData.h"
Expand Down Expand Up @@ -83,10 +85,20 @@ class DigitQcTask final : public TaskInterface
double mTimeSum = 0.;

long mTFcreationTime = 0;
long mRunStartTime = 0;

int mMinTimeGate = -192;
int mMaxTimeGate = 192;

o2::BunchFilling mBcPattern;
std::bitset<sBCperOrbit> mCollBC;
bool mBcPatternLoaded = false;
void loadBcPatternIfNeeded();

o2::fit::DeadChannelMap* mDeadChannelMap = nullptr;
bool mDeadChannelMapLoaded = false;
void loadDeadChannelMapIfNeeded();

template <typename Param_t,
typename = typename std::enable_if<std::is_floating_point<Param_t>::value ||
std::is_same<std::string, Param_t>::value || (std::is_integral<Param_t>::value && !std::is_same<bool, Param_t>::value)>::type>
Expand Down Expand Up @@ -162,10 +174,13 @@ class DigitQcTask final : public TaskInterface
std::unique_ptr<TH2F> mHistChDataBits;
std::unique_ptr<TH2F> mHistOrbit2BC;
std::unique_ptr<TH1F> mHistBC;
std::unique_ptr<TH1F> mHistBCBeamBeam;
std::unique_ptr<TH1F> mHistNchA;
std::unique_ptr<TH1F> mHistNchC;
std::unique_ptr<TH1F> mHistSumAmpA;
std::unique_ptr<TH1F> mHistSumAmpC;
std::unique_ptr<TH1F> mHistSumAmpAOrABeamBeam;
std::unique_ptr<TH1F> mHistSumAmpAOrABeamBeam_by8;
std::unique_ptr<TH1F> mHistAverageTimeA;
std::unique_ptr<TH1F> mHistAverageTimeC;
std::unique_ptr<TH1F> mHistChannelID;
Expand Down
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