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Merged
dsekihat merged 3 commits into from
Jul 26, 2025
Merged

[PWGEM/Dilepton] update on eventQC.cxx #12264

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a8a2c38
PWGEM/Dilepton: update on eventQC.cxx
dsekihat Jul 26, 2025
ba14a3b
Please consider the following formatting changes
alibuild Jul 26, 2025
c424766
Merge pull request #48 from alibuild/alibot-cleanup-12264
dsekihat Jul 26, 2025
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44 changes: 18 additions & 26 deletions PWGEM/Dilepton/TableProducer/treeCreatorElectronMLDDA.cxx
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@@ -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.
// ========================
//
// This code will create data table for inputs to machine learning for electrons.
Expand Down Expand Up @@ -76,7 +76,7 @@
{"V0/hXY_Gamma", "photon conversion point in XY;X (cm);Y (cm)", {HistType::kTH2F, {{400, -100, +100}, {400, -100, +100}}}},
{"V0/hMassGamma_Rxy", "V0 mass gamma", {HistType::kTH2F, {{200, 0, 100}, {100, 0, 0.1}}}},
{"V0/hCosPA", "V0 cosine of pointing angle", {HistType::kTH1F, {{100, 0.99, 1.f}}}},
{"V0/hPCA", "V0 distance between 2 legs", {HistType::kTH1F, {{200, 0.f, 2.f}}}},
{"V0/hPCA", "V0 distance between 2 legs", {HistType::kTH1F, {{50, 0.f, 0.5f}}}},
{"V0/hMassGamma", "V0 mass gamma", {HistType::kTH1F, {{100, 0, 0.1}}}},
{"V0/hMassK0Short", "V0 mass K0S", {HistType::kTH1F, {{200, 0.4, 0.6}}}},
{"V0/hMassLambda", "V0 mass Lambda", {HistType::kTH1F, {{100, 1.08, 1.18}}}},
Expand All @@ -95,10 +95,10 @@
{"Cascade/hRxy_Omega", "R_{xy} of cascade vs. mass;m_{#LambdaK};R_{xy} (cm)", {HistType::kTH2F, {{200, 1.6, 1.8}, {200, 0, 20.f}}}},
{"Cascade/hCTau_Xi", "c#tau vs. mass;m_{#Lambda#pi};c#tau (cm)", {HistType::kTH2F, {{200, 1.2, 1.4}, {200, 0, 20.f}}}},
{"Cascade/hCTau_Omega", "c#tau vs. mass;m_{#LambdaK};c#tau (cm)", {HistType::kTH2F, {{200, 1.6, 1.8}, {200, 0, 20.f}}}},
{"Cascade/hV0CosPA", "V0 cosine of pointing angle", {HistType::kTH1F, {{50, 0.95, 1.f}}}},
{"Cascade/hV0PCA", "V0 distance between 2 legs", {HistType::kTH1F, {{200, 0.f, 2.f}}}},
{"Cascade/hV0CosPA", "V0 cosine of pointing angle", {HistType::kTH1F, {{100, 0.99, 1.f}}}},
{"Cascade/hV0PCA", "V0 distance between 2 legs", {HistType::kTH1F, {{50, 0.f, 0.5}}}},
{"Cascade/hCosPA", "cascade cosine of pointing angle", {HistType::kTH1F, {{100, 0.99, 1.f}}}},
{"Cascade/hPCA", "cascade distance between 2 legs", {HistType::kTH1F, {{200, 0.f, 2.f}}}},
{"Cascade/hPCA", "cascade distance between 2 legs", {HistType::kTH1F, {{50, 0.f, 0.5}}}},
{"Cascade/hMassLambda", "V0 mass Lambda in cascade", {HistType::kTH1F, {{100, 1.08, 1.18}}}},
{"Cascade/hMassXi", "cascade mass #Xi", {HistType::kTH1F, {{200, 1.2, 1.4}}}},
{"Cascade/hMassOmega", "cascade mass #Omega", {HistType::kTH1F, {{200, 1.6, 1.8}}}},
Expand All @@ -116,13 +116,13 @@
Configurable<std::string> mVtxPath{"mVtxPath", "GLO/Calib/MeanVertex", "Path of the mean vertex file"};
Configurable<bool> skipGRPOquery{"skipGRPOquery", true, "skip grpo query"};
// Operation and minimisation criteria
Configurable<double> d_bz_input{"d_bz_input", -999, "bz field, -999 is automatic"};

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
Configurable<int> useMatCorrType{"useMatCorrType", 2, "0: none, 1: TGeo, 2: LUT"};

Configurable<float> downscaling_electron{"downscaling_electron", 0.005, "down scaling factor to store electron"};
Configurable<float> downscaling_pion{"downscaling_pion", 0.001, "down scaling factor to store pion"};
Configurable<float> downscaling_electron{"downscaling_electron", 0.01, "down scaling factor to store electron"};

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[name/function-variable] 

Use lowerCamelCase for names of functions and variables.
Configurable<float> downscaling_pion{"downscaling_pion", 0.01, "down scaling factor to store pion"};
Configurable<float> downscaling_kaon{"downscaling_kaon", 1.1, "down scaling factor to store kaon"};
Configurable<float> downscaling_proton{"downscaling_proton", 0.005, "down scaling factor to store proton"};
Configurable<float> downscaling_proton{"downscaling_proton", 0.01, "down scaling factor to store proton"};

Configurable<float> max_p_for_downscaling_electron{"max_p_for_downscaling_electron", 2.0, "max p to apply down scaling factor to store electron"};
Configurable<float> max_p_for_downscaling_pion{"max_p_for_downscaling_pion", 2.0, "max p to apply down scaling factor to store pion"};
Expand Down Expand Up @@ -189,7 +189,7 @@
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_max_dcadau{"cfg_max_dcadau", 0.1, "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"};
Configurable<float> cfg_max_frac_shared_clusters_tpc{"cfg_max_frac_shared_clusters_tpc", 0.7, "max fraction of shared clusters in TPC"};
Configurable<int> cfg_min_ncrossedrows_tpc{"cfg_min_ncrossedrows_tpc", 70, "min ncrossed rows"};
Expand Down Expand Up @@ -244,24 +244,16 @@
Configurable<float> cfg_max_mass_Xi_veto{"cfg_max_mass_Xi_veto", 1.33, "max mass for Xi veto"};
Configurable<float> cfg_min_mass_Omega{"cfg_min_mass_Omega", 1.669, "min mass for Omega"};
Configurable<float> cfg_max_mass_Omega{"cfg_max_mass_Omega", 1.675, "max mass for Omega"};
Configurable<float> cfg_min_cospa_v0{"cfg_min_cospa_v0", 0.97, "minimum V0 CosPA in cascade"};
Configurable<float> cfg_max_dcadau_v0{"cfg_max_dcadau_v0", 0.2, "max distance between V0 Daughters in cascade"};
Configurable<float> cfg_min_cospa_v0{"cfg_min_cospa_v0", 0.995, "minimum V0 CosPA in cascade"};
Configurable<float> cfg_max_dcadau_v0{"cfg_max_dcadau_v0", 0.1, "max distance between V0 Daughters in cascade"};
Configurable<float> cfg_min_cospa{"cfg_min_cospa", 0.9998, "minimum cascade CosPA"};
Configurable<float> cfg_max_dcadau{"cfg_max_dcadau", 0.2, "max distance between bachelor and V0"};
Configurable<float> cfg_max_dcadau{"cfg_max_dcadau", 0.1, "max distance between bachelor and V0"};
Configurable<float> cfg_min_rxy_v0{"cfg_min_rxy_v0", 1.2, "minimum V0 rxy in cascade"};
Configurable<float> cfg_min_rxy{"cfg_min_rxy", 0.5, "minimum V0 rxy in cascade"};
Configurable<float> cfg_min_dcaxy_v0leg{"cfg_min_dcaxy_v0leg", 0.1, "min dca XY for v0 legs in cm"};
Configurable<float> cfg_min_dcaxy_bachelor{"cfg_min_dcaxy_bachelor", 0.1, "min dca XY for bachelor in cm"};
} cascadecuts;

struct : ConfigurableGroup {
std::string prefix = "dalitzcut_group";
Configurable<float> cfg_min_mass_ee{"cfg_min_mass_ee", 0.000, "min mass for ee from pi0 dalitz decay in GeV/c2"};
Configurable<float> cfg_max_mass_ee{"cfg_max_mass_ee", 0.005, "max mass for ee from pi0 dalitz decay in GeV/c2"};
Configurable<float> cfg_min_phiv_ee{"cfg_min_phiv_ee", 0.0, "min phiv for ee from pi0 dalitz decay in rad."};
Configurable<float> cfg_max_phiv_ee{"cfg_max_phiv_ee", M_PI / 2, "max phiv for ee from pi0 dalitz decay in rad."};
} dalitzcuts;

// for RCT
Configurable<bool> cfgRequireGoodRCT{"cfgRequireGoodRCT", false, "require good detector flag in run condtion table"};
Configurable<std::string> cfgRCTLabel{"cfgRCTLabel", "CBT_hadronPID", "select 1 [CBT, CBT_hadronPID, CBT_muon_glo] see O2Physics/Common/CCDB/RCTSelectionFlags.h"};
Expand Down Expand Up @@ -299,7 +291,7 @@
ccdb->get<TGeoManager>(geoPath);
}
}
if (useMatCorrType == 2) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
LOGF(info, "LUT correction requested, loading LUT");
lut = o2::base::MatLayerCylSet::rectifyPtrFromFile(ccdb->get<o2::base::MatLayerCylSet>(lutPath));
}
Expand All @@ -324,10 +316,10 @@
}

// In case override, don't proceed, please - no CCDB access required
if (d_bz_input > -990) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
d_bz = d_bz_input;
o2::parameters::GRPMagField grpmag;
if (std::fabs(d_bz) > 1e-5) {

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
grpmag.setL3Current(30000.f / (d_bz / 5.0f));
}
o2::base::Propagator::initFieldFromGRP(&grpmag);
Expand Down Expand Up @@ -715,7 +707,7 @@

Filter collisionFilter_track_occupancy = eventcuts.cfgTrackOccupancyMin <= o2::aod::evsel::trackOccupancyInTimeRange && o2::aod::evsel::trackOccupancyInTimeRange < eventcuts.cfgTrackOccupancyMax;
Filter collisionFilter_ft0c_occupancy = eventcuts.cfgFT0COccupancyMin <= o2::aod::evsel::ft0cOccupancyInTimeRange && o2::aod::evsel::ft0cOccupancyInTimeRange < eventcuts.cfgFT0COccupancyMax;
Filter collisionFilter_common = nabs(o2::aod::collision::posZ) < 10.f && o2::aod::evsel::sel8 == true;

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[magic-number] 

Avoid magic numbers in expressions. Assign the value to a clearly named variable or constant.
using filteredMyCollisions = soa::Filtered<MyCollisions>;

Preslice<aod::V0Datas> perCollision_v0 = o2::aod::v0data::collisionId;
Expand Down Expand Up @@ -777,13 +769,13 @@
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 (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));
}
}
}
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2 changes: 1 addition & 1 deletion PWGEM/Dilepton/Tasks/CMakeLists.txt
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Expand Up @@ -53,7 +53,7 @@ o2physics_add_dpl_workflow(bc-counter

o2physics_add_dpl_workflow(event-qc
SOURCES eventQC.cxx
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore
PUBLIC_LINK_LIBRARIES O2::Framework O2Physics::AnalysisCore O2Physics::EventFilteringUtils
COMPONENT_NAME Analysis)

o2physics_add_dpl_workflow(single-electron-qc
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