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[PWGLF] Added extra option for calibration #13893

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Merged
abmodak merged 1 commit into from
Nov 21, 2025
Merged

[PWGLF] Added extra option for calibration #13893

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107 changes: 67 additions & 40 deletions PWGLF/Tasks/GlobalEventProperties/flattenictyPikp.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@
#include <TGraph.h>
#include <TH1.h>

#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <map>
Expand Down Expand Up @@ -227,6 +228,7 @@ struct FlattenictyPikp {
Configurable<bool> cfgFillNsigmaQAHist{"cfgFillNsigmaQAHist", false, "fill nsigma QA histograms"};
Configurable<bool> cfgFillV0Hist{"cfgFillV0Hist", false, "fill V0 histograms"};
Configurable<bool> cfgFillChrgType{"cfgFillChrgType", false, "fill histograms per charge types"};
Configurable<bool> cfgFillChrgTypeV0s{"cfgFillChrgTypeV0s", false, "fill V0s histograms per charge types"};
Configurable<std::vector<float>> paramsFuncMIPpos{"paramsFuncMIPpos", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPneg{"paramsFuncMIPneg", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPall{"paramsFuncMIPall", std::vector<float>{-1.f}, "parameters of pol2"};
Expand Down Expand Up @@ -426,13 +428,13 @@ struct FlattenictyPikp {
}
};
addVec(vecParamsMIP, "vecParamsMIP", true);
for (const auto& params : vecParamsMIP) {
fDeDxVsEta.emplace_back(setFuncPars(params));
}
std::transform(std::begin(vecParamsMIP), std::end(vecParamsMIP), std::back_inserter(fDeDxVsEta), [&](auto const& params) {
return setFuncPars(params);
});
addVec(vecParamsPLA, "vecParamsPLA", false);
for (const auto& params : vecParamsPLA) {
fEDeDxVsEta.emplace_back(setFuncPars(params));
}
std::transform(std::begin(vecParamsPLA), std::end(vecParamsPLA), std::back_inserter(fEDeDxVsEta), [&](auto const& params) {
return setFuncPars(params);
});

ccdb->setURL(ccdbConf.ccdbUrl.value);
ccdb->setCaching(true);
Expand Down Expand Up @@ -791,7 +793,7 @@ struct FlattenictyPikp {
if (applyCalibGain) {
fullPathCalibGain = cfgGainEqCcdbPath;
fullPathCalibGain += "/FV0";
auto objfv0Gain = getForTsOrRun<std::vector<float>>(fullPathCalibGain, timestamp, runnumber);
const auto* objfv0Gain = getForTsOrRun<std::vector<float>>(fullPathCalibGain, timestamp, runnumber);
if (!objfv0Gain) {
for (auto i{0u}; i < CnCellsFV0; i++) {
fv0AmplCorr.push_back(1.);
Expand All @@ -812,7 +814,7 @@ struct FlattenictyPikp {
fullPathCalibDeDxMip += "/MIP";
fullPathCalibDeDxPlateau = cfgDeDxCalibCcdbPath;
fullPathCalibDeDxPlateau += "/Plateau";
if (fullPathCalibDeDxMip.empty() == false) {
if (!fullPathCalibDeDxMip.empty()) {
dedxcalib.lCalibObjects = getForTsOrRun<TList>(fullPathCalibDeDxMip, timestamp, runnumber);
if (dedxcalib.lCalibObjects) {
LOG(info) << "CCDB objects loaded successfully";
Expand All @@ -829,7 +831,7 @@ struct FlattenictyPikp {
dedxcalib.lCalibLoaded = false;
}
}
if (fullPathCalibDeDxPlateau.empty() == false) {
if (!fullPathCalibDeDxPlateau.empty()) {
dedxcalib.lCalibObjects = getForTsOrRun<TList>(fullPathCalibDeDxPlateau, timestamp, runnumber);
if (dedxcalib.lCalibObjects) {
LOG(info) << "CCDB objects loaded successfully";
Expand Down Expand Up @@ -1046,28 +1048,54 @@ struct FlattenictyPikp {
float dEdxNeg = negTrack.tpcSignal();

if (applyCalibDeDx) {
if (applyCalibDeDxFromCCDB) {
dEdxPos *= (50.0 / dedxcalib.hMIPcalibAll->GetBinContent(dedxcalib.hMIPcalibAll->FindBin(posTrack.eta())));
dEdxNeg *= (50.0 / dedxcalib.hMIPcalibAll->GetBinContent(dedxcalib.hMIPcalibAll->FindBin(negTrack.eta())));
if (cfgFillChrgTypeV0s) {
if (applyCalibDeDxFromCCDB) {
dEdxPos *= (50.0 / dedxcalib.hMIPcalibPos->GetBinContent(dedxcalib.hMIPcalibPos->FindBin(posTrack.eta())));
dEdxNeg *= (50.0 / dedxcalib.hMIPcalibNeg->GetBinContent(dedxcalib.hMIPcalibNeg->FindBin(negTrack.eta())));
} else {
dEdxPos *= (50.0 / getCalibration(fDeDxVsEta, posTrack));
dEdxNeg *= (50.0 / getCalibration(fDeDxVsEta, negTrack));
}
} else {
dEdxPos *= (50.0 / getCalibration<false>(fDeDxVsEta, posTrack));
dEdxNeg *= (50.0 / getCalibration<false>(fDeDxVsEta, negTrack));
if (applyCalibDeDxFromCCDB) {
dEdxPos *= (50.0 / dedxcalib.hMIPcalibAll->GetBinContent(dedxcalib.hMIPcalibAll->FindBin(posTrack.eta())));
dEdxNeg *= (50.0 / dedxcalib.hMIPcalibAll->GetBinContent(dedxcalib.hMIPcalibAll->FindBin(negTrack.eta())));
} else {
dEdxPos *= (50.0 / getCalibration<false>(fDeDxVsEta, posTrack));
dEdxNeg *= (50.0 / getCalibration<false>(fDeDxVsEta, negTrack));
}
}
}

if (selectTypeV0s(collision, v0, posTrack, negTrack) == kGa) { // Gamma selection
if (applyCalibDeDx) {
if (applyCalibDeDxFromCCDB) {
const float dEdxPosGa = dedxcalib.hPlateauCalibAll->GetBinContent(dedxcalib.hPlateauCalibAll->FindBin(posTrack.eta()));
const float dEdxNegGa = dedxcalib.hPlateauCalibAll->GetBinContent(dedxcalib.hPlateauCalibAll->FindBin(negTrack.eta()));
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
if (cfgFillChrgTypeV0s) {
if (applyCalibDeDxFromCCDB) {
const float dEdxPosGa = dedxcalib.hMIPcalibPos->GetBinContent(dedxcalib.hMIPcalibPos->FindBin(posTrack.eta()));
const float dEdxNegGa = dedxcalib.hMIPcalibNeg->GetBinContent(dedxcalib.hMIPcalibNeg->FindBin(negTrack.eta()));
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
}
} else {
const float dEdxPosGa = getCalibration(fEDeDxVsEta, posTrack);
const float dEdxNegGa = getCalibration(fEDeDxVsEta, negTrack);
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
}
}
} else {
const float dEdxPosGa = getCalibration<false>(fEDeDxVsEta, posTrack);
const float dEdxNegGa = getCalibration<false>(fEDeDxVsEta, negTrack);
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
if (applyCalibDeDxFromCCDB) {
const float dEdxPosGa = dedxcalib.hPlateauCalibAll->GetBinContent(dedxcalib.hPlateauCalibAll->FindBin(posTrack.eta()));
const float dEdxNegGa = dedxcalib.hPlateauCalibAll->GetBinContent(dedxcalib.hPlateauCalibAll->FindBin(negTrack.eta()));
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
}
} else {
const float dEdxPosGa = getCalibration<false>(fEDeDxVsEta, posTrack);
const float dEdxNegGa = getCalibration<false>(fEDeDxVsEta, negTrack);
if (std::abs(dEdxPos - dEdxPosGa) >= v0SelOpt.cfgdEdxPlateauSel || std::abs(dEdxNeg - dEdxNegGa) >= v0SelOpt.cfgdEdxPlateauSel) {
continue;
}
}
}
}
Expand Down Expand Up @@ -1643,33 +1671,33 @@ struct FlattenictyPikp {
iRing = Cfv0IndexPhi[4];
} else if (i_ch == Cfv0IndexPhi[4] + 8) {
iRing = i_ch - 7; // 33;
} else if (i_ch == Cfv0IndexPhi[4] - 3) {
} else if (i_ch == Cfv0IndexPhi[4] + 1) {
iRing = i_ch + 1; // 34;
} else if (i_ch == Cfv0IndexPhi[4] + 5) {
} else if (i_ch == Cfv0IndexPhi[4] + 9) {
iRing = i_ch - 6; // 35;
} else if (i_ch == Cfv0IndexPhi[4] - 2) {
} else if (i_ch == Cfv0IndexPhi[4] + 2) {
iRing = i_ch + 2; // 36;
} else if (i_ch == Cfv0IndexPhi[4] + 6) {
} else if (i_ch == Cfv0IndexPhi[4] + 10) {
iRing = i_ch - 5; // 37;
} else if (i_ch == Cfv0IndexPhi[4] - 1) {
} else if (i_ch == Cfv0IndexPhi[4] + 3) {
iRing = i_ch + 3; // 38;
} else if (i_ch == Cfv0IndexPhi[4] + 7) {
iRing = i_ch - 4; // 39;
} else if (i_ch == Cfv0IndexPhi[4] + 11) {
iRing = i_ch + 7; // 40;
} else if (i_ch == Cfv0IndexPhi[4] + 3) {
iRing = i_ch - 4; // 39;
} else if (i_ch == Cfv0IndexPhi[4] + 15) {
iRing = i_ch - 7; // 40;
} else if (i_ch == Cfv0IndexPhi[4] + 7) {
iRing = i_ch + 2; // 41;
} else if (i_ch == Cfv0IndexPhi[4] + 10) {
} else if (i_ch == Cfv0IndexPhi[4] + 14) {
iRing = i_ch - 4; // 42;
} else if (i_ch == Cfv0IndexPhi[4] + 1) {
} else if (i_ch == Cfv0IndexPhi[4] + 6) {
iRing = i_ch + 5; // 43;
} else if (i_ch == Cfv0IndexPhi[4] + 9) {
} else if (i_ch == Cfv0IndexPhi[4] + 13) {
iRing = i_ch - 1; // 44;
} else if (i_ch == Cfv0IndexPhi[4] + 1) {
} else if (i_ch == Cfv0IndexPhi[4] + 5) {
iRing = i_ch + 8; // 45;
} else if (i_ch == Cfv0IndexPhi[4] + 8) {
} else if (i_ch == Cfv0IndexPhi[4] + 12) {
iRing = i_ch + 2; // 46;
} else if (i_ch == Cfv0IndexPhi[4]) {
} else if (i_ch == Cfv0IndexPhi[4] + 4) {
iRing = i_ch + 11; // 47;
}
return iRing;
Expand Down Expand Up @@ -1746,11 +1774,10 @@ struct FlattenictyPikp {
{
rhoLatticeFV0.fill(0);
fv0AmplitudeWoCalib.fill(0);
bool isOkFV0OrA = false;
if (collision.has_foundFV0()) {
auto fv0 = collision.foundFV0();
std::bitset<8> fV0Triggers = fv0.triggerMask();
isOkFV0OrA = fV0Triggers[o2::fit::Triggers::bitA];
bool isOkFV0OrA = fV0Triggers[o2::fit::Triggers::bitA];
if (isOkFV0OrA) {
for (std::size_t ich = 0; ich < fv0.channel().size(); ich++) {
float amplCh = fv0.amplitude()[ich];
Expand Down
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