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gbencedi merged 1 commit into from
Jan 21, 2026
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[PWGLF] Add changes in calibration parameters #14570

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74 changes: 52 additions & 22 deletions PWGLF/Tasks/GlobalEventProperties/flattenictyPikp.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -229,12 +229,18 @@ struct FlattenictyPikp {
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"};
Configurable<std::vector<float>> paramsFuncPlateaUpos{"paramsFuncPlateaUpos", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUneg{"paramsFuncPlateaUneg", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUall{"paramsFuncPlateaUall", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPposEtaP{"paramsFuncMIPposEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPnegEtaP{"paramsFuncMIPnegEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPallEtaP{"paramsFuncMIPallEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPposEtaN{"paramsFuncMIPposEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPnegEtaN{"paramsFuncMIPnegEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncMIPallEtaN{"paramsFuncMIPallEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUposEtaP{"paramsFuncPlateaUposEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUnegEtaP{"paramsFuncPlateaUnegEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUallEtaP{"paramsFuncPlateaUallEtaP", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUposEtaN{"paramsFuncPlateaUposEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUnegEtaN{"paramsFuncPlateaUnegEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::vector<float>> paramsFuncPlateaUallEtaN{"paramsFuncPlateaUallEtaN", std::vector<float>{-1.f}, "parameters of pol2"};
Configurable<std::string> cfgGainEqCcdbPath{"cfgGainEqCcdbPath", "Users/g/gbencedi/flattenicity/GainEq", "CCDB path for gain equalization constants"};
Configurable<std::string> cfgVtxEqCcdbPath{"cfgVtxEqCcdbPath", "Users/g/gbencedi/flattenicity/ZvtxEq", "CCDB path for z-vertex equalization constants"};
Configurable<std::string> cfgDeDxCalibCcdbPath{"cfgDeDxCalibCcdbPath", "Users/g/gbencedi/flattenicity/dEdxCalib", "CCDB path for dEdx calibration"};
Expand Down Expand Up @@ -403,25 +409,38 @@ struct FlattenictyPikp {

void init(InitContext&)
{
auto vecParamsMIPpos = (std::vector<float>)paramsFuncMIPpos;
auto vecParamsMIPneg = (std::vector<float>)paramsFuncMIPneg;
auto vecParamsMIPall = (std::vector<float>)paramsFuncMIPall;
auto vecParamsPLApos = (std::vector<float>)paramsFuncPlateaUpos;
auto vecParamsPLAneg = (std::vector<float>)paramsFuncPlateaUneg;
auto vecParamsPLAall = (std::vector<float>)paramsFuncPlateaUall;
auto vecParamsMIPposEtaP = (std::vector<float>)paramsFuncMIPposEtaP;
auto vecParamsMIPposEtaN = (std::vector<float>)paramsFuncMIPposEtaN;
auto vecParamsMIPnegEtaP = (std::vector<float>)paramsFuncMIPnegEtaP;
auto vecParamsMIPnegEtaN = (std::vector<float>)paramsFuncMIPnegEtaN;
auto vecParamsMIPallEtaP = (std::vector<float>)paramsFuncMIPallEtaP;
auto vecParamsMIPallEtaN = (std::vector<float>)paramsFuncMIPallEtaN;

auto vecParamsPLAposEtaP = (std::vector<float>)paramsFuncPlateaUposEtaP;
auto vecParamsPLAposEtaN = (std::vector<float>)paramsFuncPlateaUposEtaN;
auto vecParamsPLAnegEtaP = (std::vector<float>)paramsFuncPlateaUnegEtaP;
auto vecParamsPLAnegEtaN = (std::vector<float>)paramsFuncPlateaUnegEtaN;
auto vecParamsPLAallEtaP = (std::vector<float>)paramsFuncPlateaUallEtaP;
auto vecParamsPLAallEtaN = (std::vector<float>)paramsFuncPlateaUallEtaN;

auto addVec = [&](std::vector<std::vector<float>>& targetVec, const std::string& name, bool isMIP) {
if (isMIP) {
targetVec.emplace_back(vecParamsMIPpos);
targetVec.emplace_back(vecParamsMIPneg);
targetVec.emplace_back(vecParamsMIPall);
targetVec.emplace_back(vecParamsMIPposEtaP);
targetVec.emplace_back(vecParamsMIPnegEtaP);
targetVec.emplace_back(vecParamsMIPallEtaP);
targetVec.emplace_back(vecParamsMIPposEtaN);
targetVec.emplace_back(vecParamsMIPnegEtaN);
targetVec.emplace_back(vecParamsMIPallEtaN);
if (!vecParamsMIP.size()) {
LOG(info) << "size of " << name << "is zero.";
}
} else {
targetVec.emplace_back(vecParamsPLApos);
targetVec.emplace_back(vecParamsPLAneg);
targetVec.emplace_back(vecParamsPLAall);
targetVec.emplace_back(vecParamsPLAposEtaP);
targetVec.emplace_back(vecParamsPLAnegEtaP);
targetVec.emplace_back(vecParamsPLAallEtaP);
targetVec.emplace_back(vecParamsPLAposEtaN);
targetVec.emplace_back(vecParamsPLAnegEtaN);
targetVec.emplace_back(vecParamsPLAallEtaN);
if (!vecParamsPLA.size()) {
LOG(info) << "size of " << name << "is zero.";
}
Expand Down Expand Up @@ -1144,12 +1163,24 @@ struct FlattenictyPikp {
float valCalib = -1.;
if constexpr (isChrg) {
if (track.sign() * track.tpcInnerParam() > Cnull) {
valCalib = fCalib.at(0)->Eval(track.eta());
if (track.eta() >= 0) {
valCalib = fCalib.at(0)->Eval(track.eta());
} else {
valCalib = fCalib.at(3)->Eval(track.eta());
}
} else {
valCalib = fCalib.at(1)->Eval(track.eta());
if (track.eta() >= 0) {
valCalib = fCalib.at(1)->Eval(track.eta());
} else {
valCalib = fCalib.at(4)->Eval(track.eta());
}
}
} else {
valCalib = fCalib.at(2)->Eval(track.eta());
if (track.eta() >= 0) {
valCalib = fCalib.at(2)->Eval(track.eta());
} else {
valCalib = fCalib.at(5)->Eval(track.eta());
}
}
return valCalib;
}
Expand Down Expand Up @@ -2233,7 +2264,6 @@ struct FlattenictyPikp {

// using Particles = soa::Filtered<aod::McParticles>;
// expressions::Filter primaries = (aod::mcparticle::flags & (uint8_t)o2::aod::mcparticle::enums::PhysicalPrimary) == (uint8_t)o2::aod::mcparticle::enums::PhysicalPrimary;

void processMCclosure(Colls::iterator const& collision,
MyPIDTracks const& tracks,
MyLabeledTracks const& mcTrackLabels,
Expand Down
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