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Add ability to retain TrackQA for all global tracks #15010

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Add ability to retain TrackQA for all global tracks #15010

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c9cb606
Add ability to retain TrackQA for all global tracks
ddobrigk Feb 2, 2026
12a5331
Do check in one go for writeQAData
ddobrigk Feb 2, 2026
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1 change: 1 addition & 0 deletions Detectors/AOD/include/AODProducerWorkflow/AODProducerWorkflowSpec.h
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Original file line number Diff line number Diff line change
Expand Up @@ -237,6 +237,7 @@ class AODProducerWorkflowDPL : public Task
bool mThinTracks{false};
bool mPropTracks{false};
bool mPropMuons{false};
float mTrackQCKeepGlobalTracks{true};
float mTrackQCFraction{0.00};
int64_t mTrackQCNTrCut{4};
float mTrackQCDCAxy{3.};
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4 changes: 3 additions & 1 deletion Detectors/AOD/src/AODProducerWorkflowSpec.cxx
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Expand Up @@ -499,7 +499,7 @@ void AODProducerWorkflowDPL::fillTrackTablesPerCollision(int collisionID,

float weight = 0;
static std::uniform_real_distribution<> distr(0., 1.);
bool writeQAData = o2::math_utils::Tsallis::downsampleTsallisCharged(data.getTrackParam(trackIndex).getPt(), mTrackQCFraction, mSqrtS, weight, distr(mGenerator));
bool writeQAData = o2::math_utils::Tsallis::downsampleTsallisCharged(data.getTrackParam(trackIndex).getPt(), mTrackQCFraction, mSqrtS, weight, distr(mGenerator)) || (src != GIndex::TPC && mTrackQCKeepGlobalTracks);
auto extraInfoHolder = processBarrelTrack(collisionID, collisionBC, trackIndex, data, bcsMap);

if (writeQAData) {
Expand Down Expand Up @@ -1719,6 +1719,7 @@ void AODProducerWorkflowDPL::init(InitContext& ic)
LOGP(warn, "Specified non-default empty streamer mask!");
}
}
mTrackQCKeepGlobalTracks = ic.options().get<bool>("trackqc-keepglobaltracks");
mTrackQCFraction = ic.options().get<float>("trackqc-fraction");
mTrackQCNTrCut = ic.options().get<int64_t>("trackqc-NTrCut");
mTrackQCDCAxy = ic.options().get<float>("trackqc-tpc-dca");
Expand Down Expand Up @@ -3348,6 +3349,7 @@ DataProcessorSpec getAODProducerWorkflowSpec(GID::mask_t src, bool enableSV, boo
ConfigParamSpec{"hepmc-update", VariantType::String, "always", {"When to update HepMC Aux tables: always - force update, never - never update, all - if all keys are present, any - when any key is present (not valid yet)"}},
ConfigParamSpec{"propagate-muons", VariantType::Bool, false, {"Propagate muons to IP"}},
ConfigParamSpec{"thin-tracks", VariantType::Bool, false, {"Produce thinned track tables"}},
ConfigParamSpec{"trackqc-keepglobaltracks", VariantType::Bool, true, {"Always keep TrackQA for global tracks"}},
ConfigParamSpec{"trackqc-fraction", VariantType::Float, float(0.1), {"Fraction of tracks to QC"}},
ConfigParamSpec{"trackqc-NTrCut", VariantType::Int64, 4L, {"Minimal length of the track - in amount of tracklets"}},
ConfigParamSpec{"trackqc-tpc-dca", VariantType::Float, 3.f, {"Keep TPC standalone track with this DCAxy to the PV"}},
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