[Common,PWGLF] Add TOF NSigma from TOF PID framework by romainschotter · Pull Request #16393 · AliceO2Group/O2Physics

romainschotter · 2026-05-26T11:09:54Z

Add TOF NSigma from TOF PID framework in the strangeness TOF PID (thanks @dsekihat )
Collision time and time error are calculated as the average of the tracks' time and time error
change PIDTOFParamService to allow using the TOF Nsigma from TOF PID framework when running over strangeness derived data (otherwise ccdb configurables are always fetched from the tof-signal task)

@njacazio @dsekihat for your information

Added TOFEvTimeErr column and updated table version.

njacazio · 2026-05-26T13:12:39Z

Ciao @romainschotter that's great thanks!
Since they are orthogonal, could you split the two changes in two PRs? i.e. one for the inheritance, one for the rest?
Apart from that looks good, many thanks!
Cheers,
N.

romainschotter · 2026-05-26T16:29:03Z

Ciao @njacazio !
Of course, I can split the PR into two PRs but the strangenesstofpid task won't work anymore when running over derived data and using the TOF framework to calculate the TOF NSigma (at least, until the second PR would be merged).
That's because the PIDTOFParamService expects the workflow to depend on the tof-signal task, which carries the CCDB configuration for the PIDTOFParamService. In order to have a self-consistent PR, I have put together the changes in the strangeness and TOF frameworks.
Actually, this makes me realize that I forgot to add a commit to the PR (the one where we tell the PIDTOFParamService from which task the CCDB configuration should be taken from)

github-actions · 2026-05-26T16:29:33Z

O2 linter results: ❌ 236 errors, ⚠️ 92 warnings, 🔕 0 disabled

alibuild · 2026-05-29T12:25:25Z

Error while checking build/O2Physics/o2 for e13369e at 2026-05-31 12:26:

## sw/BUILD/O2Physics-latest/log
2026-05-31T11:49:02.805+0200 [169:140465377558144] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.805+0200 [169:140465377558144] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:13.720+0200 [169:140465377558144] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.437+0200 [168:140338839367296] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.437+0200 [168:140338839367296] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:15.297+0200 [168:140338839367296] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.907+0200 [180:140153612123776] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.907+0200 [180:140153612123776] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:21.056+0200 [180:140153612123776] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.002+0200 [51:140647441964672] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.002+0200 [51:140647441964672] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:43.517+0200 [51:140647441964672] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.151+0200 [177:140461375291008] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.151+0200 [177:140461375291008] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:47.994+0200 [177:140461375291008] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.016+0200 [52:140113904381568] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.016+0200 [52:140113904381568] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:50.365+0200 [52:140113904381568] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.041+0200 [49:140497974226560] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:56.041+0200 [49:140497974226560] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:53.508+0200 [49:140497974226560] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.074+0200 [178:139836222967424] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.074+0200 [178:139836222967424] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:55.186+0200 [178:139836222967424] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:55.991+0200 [50:139995869412992] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:48:55.992+0200 [50:139995869412992] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:49:58.968+0200 [50:139995869412992] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.185+0200 [175:140024564989568] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.185+0200 [175:140024564989568] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:01.635+0200 [175:140024564989568] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.192+0200 [174:140060965432960] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:03.192+0200 [174:140060965432960] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:02.757+0200 [174:140060965432960] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.975+0200 [181:139655661420160] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.975+0200 [181:139655661420160] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:07.168+0200 [181:139655661420160] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.931+0200 [179:140202423647872] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.932+0200 [179:140202423647872] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:08.265+0200 [179:140202423647872] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.854+0200 [182:139864728374912] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.854+0200 [182:139864728374912] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:13.826+0200 [182:139864728374912] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.975+0200 [170:140320004099712] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:02.975+0200 [170:140320004099712] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:14.710+0200 [170:140320004099712] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:15.479+0200 [728:139792190041728] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-05-31T11:49:15.479+0200 [728:139792190041728] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-05-31T11:50:15.564+0200 [728:139792190041728] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
[0 more errors; see full log]

Full log here.

alibuild · 2026-05-29T16:58:18Z

Error while checking build/O2Physics/staging for e13369e at 2026-05-29 18:58:

## sw/BUILD/O2Physics-latest/log
c++: fatal error: Killed signal terminated program cc1plus
c++: fatal error: Killed signal terminated program cc1plus
ninja: build stopped: subcommand failed.

Full log here.

dsekihat and others added 18 commits February 11, 2026 20:50

PWGLF: update strangenesstofpid.cxx to use primary-TOF calibration

d9cb771

Add TOFEvTimeErr column and update DauTrackTOFPIDs

6a6f713

Added TOFEvTimeErr column and updated table version.

Update DauTrackTOFPID in stradautrackstofpidconverter task

f94d50b

Add stradautrackstofpidconverter3

fb06b58

Add stradautrackstofpidconverter3

a61065d

Add event time error in dauTrackTOFPIDs filling

0e57826

PWGLF: add photon part in strangenesstofpid.cxx

866c30d

use evTime and evTimeErr from primary-TOF task and add wrong hypothesis

1dc8333

Fill TOF event time error in StraEvTimes

6d5c565

Add TOF event time error in StraEvTimes

6bf7d24

Change StraEvTimes type to StraEvTimes_000

4145910

Update converter

bdd17c4

Update data model

2738a96

Merge remote-tracking branch 'upstream/master' into daiki-tof

a8e0e88

Add TOF NSigma from TOF PID framework

22b4893

Update

17b4937

Update

b7e9316

Remove propagatorQa changes

c9ed006

njacazio previously approved these changes May 26, 2026

View reviewed changes

Comment thread PWGLF/DataModel/LFStrangenessPIDTables.h

Add missing changes

62b69d2

romainschotter dismissed njacazio’s stale review via 62b69d2 May 26, 2026 16:29

github-actions Bot added pwglf common datamodel labels May 26, 2026

github-actions Bot changed the title ~~Add TOF NSigma from TOF PID framework~~ [Common,PWGLF] Add TOF NSigma from TOF PID framework May 26, 2026

Please consider the following formatting changes

92fa3b6

alibuild mentioned this pull request May 26, 2026

Please consider the following formatting changes to #16393 romainschotter/O2Physics#69

Merged

Remove unncessary headers

41bf946

romainschotter marked this pull request as ready for review May 26, 2026 21:43

romainschotter requested review from a team, HorstMa, abmodak, alibuild, ddobrigk, dmallick2, dsekihat, ercolessi, fmazzasc, gbencedi, iarsene, jgrosseo, ktf, lhusova, maciacco, mpuccio, omvazque, prottayCMT, skundu692 and smaff92 as code owners May 26, 2026 21:43

lhusova enabled auto-merge (squash) May 27, 2026 05:19

lhusova previously approved these changes May 27, 2026

View reviewed changes

Add metadata configuration options for TOFResponse

e13369e

romainschotter dismissed lhusova’s stale review via e13369e May 27, 2026 21:29

lhusova approved these changes May 28, 2026

View reviewed changes

njacazio approved these changes May 28, 2026

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[Common,PWGLF] Add TOF NSigma from TOF PID framework#16393

[Common,PWGLF] Add TOF NSigma from TOF PID framework#16393
romainschotter wants to merge 33 commits into
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