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Store TPC track A/C side info in the AO2D TrackExtra.fFlags unused bits #15014

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Store TPC track A/C side info in the AO2D TrackExtra.fFlags unused bits #15014

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6 changes: 6 additions & 0 deletions Detectors/AOD/src/AODProducerWorkflowSpec.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -2645,6 +2645,12 @@ AODProducerWorkflowDPL::TrackExtraInfo AODProducerWorkflowDPL::processBarrelTrac
if (tpcOrig.getdEdx().dEdxTotTPC == 0) {
extraInfoHolder.flags |= o2::aod::track::TPCdEdxAlt;
}
if (tpcOrig.hasASideClusters()) {
extraInfoHolder.flags |= o2::aod::track::TPCSideA;
}
if (tpcOrig.hasCSideClusters()) {
extraInfoHolder.flags |= o2::aod::track::TPCSideC;
}
extraInfoHolder.tpcInnerParam = tpcOrig.getP() / tpcOrig.getAbsCharge();
extraInfoHolder.tpcChi2NCl = tpcOrig.getNClusters() ? tpcOrig.getChi2() / tpcOrig.getNClusters() : 0;
extraInfoHolder.tpcSignal = dEdx.dEdxTotTPC;
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2 changes: 2 additions & 0 deletions Framework/Core/include/Framework/DataTypes.h
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Expand Up @@ -51,6 +51,8 @@ enum TrackFlags : uint32_t {
OrphanTrack = 0x4, // Track has no association with any collision vertex
TrackTimeAsym = 0x8, // track with an asymmetric time range
TPCdEdxAlt = 0x10, // TPCSignal and tpcNClsFindableMinusPID correspond for alternative dEdx since the nominal was 0
TPCSideA = 0x20, // TPC track has A-side clusters (if any)
TPCSideC = 0x40, // TPC track has C-side clusters (if any)
// NOTE Highest 4 (29..32) bits reserved for PID hypothesis
};
enum TrackFlagsRun2Enum {
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