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[PWGEM/Dilepton] update treeCreatorElectronMLDDA.cxx #12231

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Merged
dsekihat merged 1 commit into from
Jul 25, 2025
Merged

[PWGEM/Dilepton] update treeCreatorElectronMLDDA.cxx #12231

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2 changes: 1 addition & 1 deletion PWGEM/Dilepton/DataModel/lmeeMLTables.h
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// Copyright 2019-2020 CERN and copyright holders of ALICE O2.

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[doc/file] 

Provide mandatory file documentation.
// See https://alice-o2.web.cern.ch/copyright for details of the copyright holders.
// All rights not expressly granted are reserved.
//
Expand All @@ -8,7 +8,7 @@
// In applying this license CERN does not waive the privileges and immunities
// granted to it by virtue of its status as an Intergovernmental Organization
// or submit itself to any jurisdiction.

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[doc/file] 

Documentation for \author is missing, incorrect or misplaced.

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[doc/file] 

Documentation for \brief is missing, incorrect or misplaced.

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[doc/file] 

Documentation for \file is missing, incorrect or misplaced.
#include "Common/DataModel/Centrality.h"
#include "Common/DataModel/EventSelection.h"
#include "Common/DataModel/Multiplicity.h"
Expand Down Expand Up @@ -54,9 +54,9 @@
DECLARE_SOA_COLUMN(P, p, float); //!
// DECLARE_SOA_DYNAMIC_COLUMN(P, p, [](float pt, float eta) -> float { return pt * std::cosh(eta); });
DECLARE_SOA_DYNAMIC_COLUMN(MeanClusterSizeITS, meanClusterSizeITS, [](uint32_t itsClusterSizes) -> float {
int total_cluster_size = 0, nl = 0;

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
for (unsigned int layer = 0; layer < 7; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
int cluster_size_per_layer = (itsClusterSizes >> (layer * 4)) & 0xf;

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
if (cluster_size_per_layer > 0) {
nl++;
}
Expand All @@ -69,9 +69,9 @@
}
});
DECLARE_SOA_DYNAMIC_COLUMN(MeanClusterSizeITSob, meanClusterSizeITSob, [](uint32_t itsClusterSizes) -> float {
int total_cluster_size = 0, nl = 0;

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
for (unsigned int layer = 3; layer < 7; layer++) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
int cluster_size_per_layer = (itsClusterSizes >> (layer * 4)) & 0xf;

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
if (cluster_size_per_layer > 0) {
nl++;
}
Expand All @@ -93,7 +93,7 @@
track::TPCChi2NCl, track::TPCInnerParam,
track::TPCSignal, pidtpc::TPCNSigmaEl, pidtpc::TPCNSigmaPi, pidtpc::TPCNSigmaKa, pidtpc::TPCNSigmaPr,
pidtofbeta::Beta, pidtof::TOFNSigmaEl, pidtof::TOFNSigmaPi, pidtof::TOFNSigmaKa, pidtof::TOFNSigmaPr,
track::ITSClusterSizes, track::ITSChi2NCl, track::TOFChi2, track::DetectorMap, emmltrack::PIDLabel, emmltrack::IsForValidation,
track::ITSClusterSizes, track::ITSChi2NCl, track::TOFChi2, track::DetectorMap, emmltrack::PIDLabel,

// dynamic column
emmltrack::MeanClusterSizeITS<track::ITSClusterSizes>,
Expand Down
68 changes: 39 additions & 29 deletions PWGEM/Dilepton/TableProducer/treeCreatorElectronMLDDA.cxx
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Expand Up @@ -182,6 +182,12 @@ struct TreeCreatorElectronMLDDA {
Configurable<float> cfg_max_mass_k0s{"cfg_max_mass_k0s", 0.505, "max mass for K0S"};
Configurable<float> cfg_min_mass_lambda{"cfg_min_mass_lambda", 1.113, "min mass for Lambda"};
Configurable<float> cfg_max_mass_lambda{"cfg_max_mass_lambda", 1.118, "max mass for Lambda"};

Configurable<float> cfg_min_mass_k0s_veto{"cfg_min_mass_k0s_veto", 0.47, "min mass for K0S veto"};
Configurable<float> cfg_max_mass_k0s_veto{"cfg_max_mass_k0s_veto", 0.52, "max mass for K0S veto"};
Configurable<float> cfg_min_mass_lambda_veto{"cfg_min_mass_lambda_veto", 1.105, "min mass for Lambda veto"};
Configurable<float> cfg_max_mass_lambda_veto{"cfg_max_mass_lambda_veto", 1.125, "max mass for Lambda veto"};

Configurable<float> cfg_min_cospa{"cfg_min_cospa", 0.9998, "min cospa for v0"};
Configurable<float> cfg_max_dcadau{"cfg_max_dcadau", 0.2, "max distance between 2 legs for v0"};
Configurable<float> cfg_min_cr2findable_ratio_tpc{"cfg_min_cr2findable_ratio_tpc", 0.8, "min. TPC Ncr/Nf ratio"};
Expand Down Expand Up @@ -573,7 +579,7 @@ struct TreeCreatorElectronMLDDA {
}

template <typename TCollision, typename TTrack>
void fillTrackTable(TCollision const& collision, TTrack const& track, const uint8_t pidlabel, const bool isForValidation)
void fillTrackTable(TCollision const& collision, TTrack const& track, const uint8_t pidlabel)
{
if (store_ele_band_only && !isElectron(track)) {
return;
Expand Down Expand Up @@ -613,7 +619,7 @@ struct TreeCreatorElectronMLDDA {
track.tpcChi2NCl(), track.tpcInnerParam(),
track.tpcSignal(), track.tpcNSigmaEl(), /*track.tpcNSigmaMu(),*/ track.tpcNSigmaPi(), track.tpcNSigmaKa(), track.tpcNSigmaPr(),
track.beta(), track.tofNSigmaEl(), /*track.tofNSigmaMu(),*/ track.tofNSigmaPi(), track.tofNSigmaKa(), track.tofNSigmaPr(),
track.itsClusterSizes(), track.itsChi2NCl(), track.tofChi2(), track.detectorMap(), pidlabel, isForValidation);
track.itsClusterSizes(), track.itsChi2NCl(), track.tofChi2(), track.detectorMap(), pidlabel);
stored_trackIds.emplace_back(track.globalIndex());
}
}
Expand Down Expand Up @@ -763,37 +769,41 @@ struct TreeCreatorElectronMLDDA {
registry.fill(HIST("V0/hCosPA"), v0.v0cosPA());
registry.fill(HIST("V0/hAP"), v0.alpha(), v0.qtarm());

if (isPionTight(pos) && isPion(neg)) {
registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
registry.fill(HIST("V0/hTPCdEdx_P_Pi"), neg.tpcInnerParam(), neg.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pi"), neg.tpcInnerParam(), neg.beta());
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion), false);
}
if (isPion(pos) && isPionTight(neg)) {
if (!(v0cuts.cfg_min_mass_lambda_veto < v0.mLambda() && v0.mLambda() < v0cuts.cfg_max_mass_lambda_veto) && !(v0cuts.cfg_min_mass_lambda_veto < v0.mAntiLambda() && v0.mAntiLambda() < v0cuts.cfg_max_mass_lambda_veto)) {
if (isPionTight(pos) && isPion(neg)) {
registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
registry.fill(HIST("V0/hTPCdEdx_P_Pi"), pos.tpcInnerParam(), pos.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pi"), pos.tpcInnerParam(), pos.beta());
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion), false);
registry.fill(HIST("V0/hTPCdEdx_P_Pi"), neg.tpcInnerParam(), neg.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pi"), neg.tpcInnerParam(), neg.beta());
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
}
if (isPion(pos) && isPionTight(neg)) {
registry.fill(HIST("V0/hMassK0Short"), v0.mK0Short());
if (v0cuts.cfg_min_mass_k0s < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s) {
registry.fill(HIST("V0/hTPCdEdx_P_Pi"), pos.tpcInnerParam(), pos.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pi"), pos.tpcInnerParam(), pos.beta());
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kPion));
}
}
}
}

if (isProton(pos) && isPionTight(neg)) {
registry.fill(HIST("V0/hMassLambda"), v0.mLambda());
if (v0cuts.cfg_min_mass_lambda < v0.mLambda() && v0.mLambda() < v0cuts.cfg_max_mass_lambda) {
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kProton), false);
registry.fill(HIST("V0/hTPCdEdx_P_Pr"), pos.tpcInnerParam(), pos.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pr"), pos.tpcInnerParam(), pos.beta());
if (!(v0cuts.cfg_min_mass_k0s_veto < v0.mK0Short() && v0.mK0Short() < v0cuts.cfg_max_mass_k0s_veto)) {
if (isProton(pos) && isPionTight(neg)) {
registry.fill(HIST("V0/hMassLambda"), v0.mLambda());
if (v0cuts.cfg_min_mass_lambda < v0.mLambda() && v0.mLambda() < v0cuts.cfg_max_mass_lambda) {
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kProton));
registry.fill(HIST("V0/hTPCdEdx_P_Pr"), pos.tpcInnerParam(), pos.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pr"), pos.tpcInnerParam(), pos.beta());
}
}
}
if (isPionTight(pos) && isProton(neg)) {
registry.fill(HIST("V0/hMassAntiLambda"), v0.mAntiLambda());
if (v0cuts.cfg_min_mass_lambda < v0.mAntiLambda() && v0.mAntiLambda() < v0cuts.cfg_max_mass_lambda) {
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kProton), false);
registry.fill(HIST("V0/hTPCdEdx_P_Pr"), neg.tpcInnerParam(), neg.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pr"), neg.tpcInnerParam(), neg.beta());
if (isPionTight(pos) && isProton(neg)) {
registry.fill(HIST("V0/hMassAntiLambda"), v0.mAntiLambda());
if (v0cuts.cfg_min_mass_lambda < v0.mAntiLambda() && v0.mAntiLambda() < v0cuts.cfg_max_mass_lambda) {
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kProton));
registry.fill(HIST("V0/hTPCdEdx_P_Pr"), neg.tpcInnerParam(), neg.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Pr"), neg.tpcInnerParam(), neg.beta());
}
}
}

Expand All @@ -802,7 +812,7 @@ struct TreeCreatorElectronMLDDA {
registry.fill(HIST("V0/hMassGamma_Rxy"), v0.v0radius(), v0.mGamma());
if (v0cuts.cfg_min_mass_photon < v0.mGamma() && v0.mGamma() < v0cuts.cfg_max_mass_photon) {
registry.fill(HIST("V0/hXY_Gamma"), v0.x(), v0.y());
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kElectron), false);
fillTrackTable(collision, neg, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kElectron));
registry.fill(HIST("V0/hTPCdEdx_P_El"), neg.tpcInnerParam(), neg.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_El"), neg.tpcInnerParam(), neg.beta());
}
Expand All @@ -813,7 +823,7 @@ struct TreeCreatorElectronMLDDA {
registry.fill(HIST("V0/hMassGamma_Rxy"), v0.v0radius(), v0.mGamma());
if (v0cuts.cfg_min_mass_photon < v0.mGamma() && v0.mGamma() < v0cuts.cfg_max_mass_photon) {
registry.fill(HIST("V0/hXY_Gamma"), v0.x(), v0.y());
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kElectron), false);
fillTrackTable(collision, pos, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kElectron));
registry.fill(HIST("V0/hTPCdEdx_P_El"), pos.tpcInnerParam(), pos.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_El"), pos.tpcInnerParam(), pos.beta());
}
Expand Down Expand Up @@ -899,7 +909,7 @@ struct TreeCreatorElectronMLDDA {
if (cascadecuts.cfg_min_mass_Omega < cascade.mOmega() && cascade.mOmega() < cascadecuts.cfg_max_mass_Omega) { // select Omega candidates
registry.fill(HIST("V0/hTPCdEdx_P_Ka"), bachelor.tpcInnerParam(), bachelor.tpcSignal());
registry.fill(HIST("V0/hTOFbeta_P_Ka"), bachelor.tpcInnerParam(), bachelor.beta());
fillTrackTable(collision, bachelor, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kKaon), false);
fillTrackTable(collision, bachelor, static_cast<uint8_t>(o2::aod::pwgem::dilepton::ml::PID_Label::kKaon));
}
}
} // end of cascade loop
Expand Down
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