[PWGCF] Add new task for Radial-Flow Decorrelation measurement by somabhatta · Pull Request #13768 · AliceO2Group/O2Physics

somabhatta · 2025-11-10T19:09:11Z

This PR adds a new task radialFlowDecorrelation.cxx under PWGCF/EbyEFluctuations/Tasks to implement the: Radial Flow decorrelation observable for identified hadrons and inclusive tracks.

github-actions · 2025-11-10T19:09:29Z

O2 linter results: ❌ 1 errors, ⚠️ 0 warnings, 🔕 0 disabled

Please consider the following formatting changes to AliceO2Group#13768

…PDG and bin constants

…tta/O2Physics into feature/radialflow-decorrelation

alibuild · 2025-11-11T21:35:03Z

Error while checking build/O2Physics/o2 for 4a2f733 at 2025-11-11 22:35:

## sw/BUILD/O2Physics-latest/log
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1243:32: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1287:45: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1302:15: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1321:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1331:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1341:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1352:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1362:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1372:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1385:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1387:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1389:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1392:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1394:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1396:17: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1541:32: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1574:53: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1608:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1610:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1612:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1615:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1617:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:1619:19: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:2146:9: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:2148:9: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:2153:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:2156:13: error: 'isfinite' was not declared in this scope; did you mean 'std::isfinite'?
ninja: build stopped: subcommand failed.

Full log here.

alibuild · 2025-11-12T01:11:18Z

Error while checking build/O2Physics/o2 for 9108e7e at 2025-11-12 02:11:

## sw/BUILD/O2Physics-latest/log
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
Error in cling::AutoLoadingVisitor::InsertIntoAutoLoadingState:
/sw/SOURCES/O2Physics/13768-slc9_x86-64/0/PWGCF/EbyEFluctuations/Tasks/radialFlowDecorr.cxx:399:5: error: 'h' may be used uninitialized [-Werror=maybe-uninitialized]
ninja: build stopped: subcommand failed.

Full log here.

somabhatta · 2025-11-14T06:15:33Z

Hi all,
Just a gentle reminder — this PR is ready for review and merging.
Could one of the code owners please take a look? @prchakra @otonvd
Thanks a lot!

lauraser

As Oton and Pritam already approved previously, I approve it again after some formatting changes. No core code changed, only new task added.

…O2Group#13768) Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

vkucera · 2026-03-13T17:03:19Z

+ static constexpr int KPiPlus = 211;
+ static constexpr int KKPlus = 321;
+ static constexpr int KProton = 2212;


What's the point of defining constants that already exist?

Add new task for RadialFlow Decorrelation
b6e5472

github-actionsBot added the pwgcf label Nov 10, 2025

github-actionsBot changed the title ~~PWGCF: Add new task for Radial-Flow Decorrelation measurement~~[PWGCF] Add new task for Radial-Flow Decorrelation measurementNov 10, 2025

Please consider the following formatting changes
eef2e4e

alibuild mentioned this pull request Nov 10, 2025
Please consider the following formatting changes to #13768 somabhatta/O2Physics#1
Merged

somabhattaand others added 2 commits November 10, 2025 20:16

Merge pull request#1from alibuild/alibot-cleanup-13768
f8a7f12
Please consider the following formatting changes to AliceO2Group#13768

Rename RadFlowDecorr.cxx → radFlowDecorr.cxx and update workflow name
26db4bd

alibuild mentioned this pull request Nov 10, 2025
Please consider the following formatting changes to #13768 somabhatta/O2Physics#2
Closed

Rename radFlowDecorr.cxx → radialFlowDecorr.cxx and update workflow name
c961bb0

somabhatta force-pushed the feature/radialflow-decorrelation branch from 4818048 to 21a1883Compare November 10, 2025 21:01

Fix build errors and Unicode spaces in radialFlowDecorr.cxx; replace …
be5002b
…PDG and bin constants

somabhatta force-pushed the feature/radialflow-decorrelation branch from 21a1883 to be5002bCompare November 10, 2025 21:09

somabhatta marked this pull request as ready for review November 10, 2025 21:46

somabhatta requested review from alibuild, ariedel-cern, glromane, lauraser, lgraczykCern, otonvd, prchakra, shouqiye, victor-gonzalez and zchochul as code owners November 10, 2025 21:46

Merge branch 'AliceO2Group:master' into feature/radialflow-decorrelation
4a2f733

otonvd previously approved these changes Nov 11, 2025
View reviewed changes

otonvd enabled auto-merge (squash) November 11, 2025 15:30

somabhatta added 2 commits November 11, 2025 21:20

Add CCDB-based map loading
5b34c42

Merge branch 'feature/radialflow-decorrelation' of github.com:somabha…
46b8f56
…tta/O2Physics into feature/radialflow-decorrelation

auto-merge was automatically disabled November 11, 2025 20:23
Head branch was pushed to by a user without write access

somabhatta dismissed otonvd’s stale review via 46b8f56November 11, 2025 20:23

alibuild mentioned this pull request Nov 11, 2025
Please consider the following formatting changes to #13768 somabhatta/O2Physics#3
Closed

Apply clang-format to radialFlowDecorr.cxx
08c2426

Fixing isfinite to std:isfinite
f957d68

alibuild mentioned this pull request Nov 11, 2025
Please consider the following formatting changes to #13768 somabhatta/O2Physics#4
Closed

Apply minor clang-format fix
9108e7e

prchakra previously approved these changes Nov 12, 2025
View reviewed changes

fixed O2Physics/O2 build issue
3bab3d6

somabhatta dismissed prchakra’s stale review via 3bab3d6November 12, 2025 01:18

lauraser approved these changes Nov 14, 2025
View reviewed changes

prchakra merged commit b94b29f into AliceO2Group:masterNov 14, 2025
11 of 13 checks passed

mapalhares pushed a commit to mapalhares/O2Physics that referenced this pull request Jan 20, 2026
[PWGCF] Add new task for Radial-Flow Decorrelation measurement (Alice…
21a9f67
…O2Group#13768) Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

fcolamar pushed a commit to fcolamar/O2Physics that referenced this pull request Feb 4, 2026
[PWGCF] Add new task for Radial-Flow Decorrelation measurement (Alice…
f109c37
…O2Group#13768) Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

karlazertova pushed a commit to karlazertova/O2Physics that referenced this pull request Feb 5, 2026
[PWGCF] Add new task for Radial-Flow Decorrelation measurement (Alice…
bfb60c9
…O2Group#13768) Co-authored-by: ALICE Action Bot <alibuild@cern.ch>

vkucera reviewed Mar 13, 2026
View reviewed changes

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[PWGCF] Add new task for Radial-Flow Decorrelation measurement - #13768

[PWGCF] Add new task for Radial-Flow Decorrelation measurement#13768
prchakra merged 13 commits into
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