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[Common] Add dynamic column for TOF signal in another BC #14881

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Merged
njacazio merged 1 commit into from
Feb 10, 2026
+7 −1
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[Common] Add dynamic column for TOF signal in another BC #14881

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8 changes: 7 additions & 1 deletion Common/DataModel/PIDResponseTOF.h
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Original file line number Diff line number Diff line change
Expand Up @@ -254,12 +254,18 @@ namespace pidtofsignal
DECLARE_SOA_COLUMN(TOFSignal, tofSignal, float); //! TOF signal from track time
DECLARE_SOA_DYNAMIC_COLUMN(EventCollisionTime, eventCollisionTime, //! Event collision time used for the track. Needs the TOF
[](float signal, float tMinusTexp, float texp) -> float { return texp + tMinusTexp - signal; });
DECLARE_SOA_DYNAMIC_COLUMN(TOFSignalInAnotherBC, tofSignalInAnotherBC, //! TOF signal but computed in another Bunch Crossing. Needs the original globalBC and the new globalBC to compute the delta time to apply to the signal.
[](float signal, int64_t originalGlobalBC, int64_t newGlobalBC) -> float {
const int64_t deltaBcPos = originalGlobalBC - newGlobalBC;
return signal + o2::constants::lhc::LHCBunchSpacingNS * deltaBcPos * 1000.0f;
});

} // namespace pidtofsignal

DECLARE_SOA_TABLE(TOFSignal, "AOD", "TOFSignal", //! Table of the TOF signal
pidtofsignal::TOFSignal,
pidtofsignal::EventCollisionTime<pidtofsignal::TOFSignal>);
pidtofsignal::EventCollisionTime<pidtofsignal::TOFSignal>,
pidtofsignal::TOFSignalInAnotherBC<pidtofsignal::TOFSignal>);

namespace pidtofevtime
{
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