Skip to content

[PWGDQ] added global muon alignment task #14518

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Open
aferrero2707 wants to merge 2 commits into
base: master
Choose a base branch
from
Open

[PWGDQ] added global muon alignment task #14518

aferrero2707 wants to merge 2 commits into from
+842 −0

Conversation

@aferrero2707
Copy link
Contributor

@aferrero2707 aferrero2707 commented Jan 16, 2026

The new task provides the following:

  • analysis of the longitudinal misalignment between the primary vertex and the MFT-MCH detectors
  • analysis of the MFT alignment with respect to the central barrel, based on the DCA
  • analysis of the relative alignement between the MFT telescope and the MCH spectrometer

@github-actions github-actions bot added the pwgdq label Jan 16, 2026
@github-actions
Copy link

github-actions bot commented Jan 16, 2026 •
edited
Loading

O2 linter results: ❌ 45 errors, ⚠️ 32 warnings, 🔕 0 disabled

@aferrero2707 aferrero2707 force-pushed the PWGDQ-add-muon-global-alignment branch from 82a7442 to 9072608 Compare January 16, 2026 15:04
@alibuild
Copy link
Collaborator

alibuild commented Jan 16, 2026

Error while checking build/O2Physics/o2 for 82a7442 at 2026-01-16 16:32:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:370:69: error: narrowing conversion of 'getNumDE()' from 'int' to 'double' [-Werror=narrowing]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:372:69: error: narrowing conversion of 'getNumDE()' from 'int' to 'double' [-Werror=narrowing]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:694:15: error: unused variable 'sign' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:797:20: error: unused variable 'phiClus' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:775:16: error: unused variable 'mchMomentum' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:526:12: error: variable 'propVec' set but not used [-Werror=unused-but-set-variable]
ninja: build stopped: subcommand failed.

Full log here.

mcoquet642
mcoquet642 previously approved these changes Jan 16, 2026
View reviewed changes
@aferrero2707 aferrero2707 force-pushed the PWGDQ-add-muon-global-alignment branch from 9072608 to 25f20e4 Compare January 16, 2026 17:16
@alibuild alibuild mentioned this pull request Jan 16, 2026
Closed
@alibuild
Copy link
Collaborator

alibuild commented Jan 16, 2026

Error while checking build/O2Physics/o2 for 9072608 at 2026-01-16 18:18:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:371:69: error: narrowing conversion of 'getNumDE()' from 'int' to 'double' [-Werror=narrowing]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:373:69: error: narrowing conversion of 'getNumDE()' from 'int' to 'double' [-Werror=narrowing]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:695:15: error: unused variable 'sign' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:798:20: error: unused variable 'phiClus' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:776:16: error: unused variable 'mchMomentum' [-Werror=unused-variable]
/sw/SOURCES/O2Physics/14518-slc9_x86-64/0/PWGDQ/Tasks/muonGlobalAlignment.cxx:527:12: error: variable 'propVec' set but not used [-Werror=unused-but-set-variable]
ninja: build stopped: subcommand failed.

Full log here.

@aferrero2707 aferrero2707 force-pushed the PWGDQ-add-muon-global-alignment branch 3 times, most recently from 02e4a37 to 56ae1cb Compare January 16, 2026 19:15
@aferrero2707
[PWGDQ] added global muon alignment task
989ba02 
The new task provides the following:
- analysis of the longitudinal misalignment between the primary vertex and the MFT-MCH detectors
- analysis of the MFT alignment with respect to the central barrel, based on the DCA
- analysis of the relative alignement between the MFT telescope and the MCH spectrometer
@aferrero2707 aferrero2707 force-pushed the PWGDQ-add-muon-global-alignment branch from 56ae1cb to 989ba02 Compare January 16, 2026 21:20
@alibuild
Copy link
Collaborator

alibuild commented Jan 17, 2026

Error while checking build/O2Physics/o2 for 989ba02 at 2026-01-17 15:04:

[1154/2863] Building CXX object PWGHF/D2H/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-data-creator-charm-reso-to-d0-reduced.dir/dataCreatorCharmResoToD0Reduced.cxx.o
[1155/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-emc-vertexselection-qa.dir/emcVertexSelectionQA.cxx.o
[1156/2863] Linking CXX executable stage/bin/o2-analysis-hf-task-correlation-lc-hadrons
[1157/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-correlator-d0-hadrons.dir/correlatorD0Hadrons.cxx.o
[1158/2863] Linking CXX executable stage/bin/o2-analysis-je-emc-vertexselection-qa
[1159/2863] Linking CXX executable stage/bin/o2-analysis-hf-data-creator-charm-reso-to-d0-reduced
[1160/2863] Linking CXX executable stage/bin/o2-analysis-hf-correlator-d0-hadrons
[1161/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-emc-pi0-energyscale-calib.dir/emcalPi0EnergyScaleCalib.cxx.o
[1162/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-mc-generator-studies.dir/mcGeneratorStudies.cxx.o
[1163/2863] Linking CXX executable stage/bin/o2-analysis-je-emc-pi0-energyscale-calib
[1164/2863] Linking CXX executable stage/bin/o2-analysis-je-mc-generator-studies
[1165/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-emc-tmmonitor.dir/emcTmMonitor.cxx.o
[1166/2863] Building CXX object PWGHF/HFC/Tasks/CMakeFiles/O2Physicsexe-analysis-hf-task-correlation-ds-hadrons.dir/taskCorrelationDsHadrons.cxx.o
[1167/2863] Linking CXX executable stage/bin/o2-analysis-je-emc-tmmonitor
[1168/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-correlator-dplus-hadrons.dir/correlatorDplusHadrons.cxx.o
[1169/2863] Linking CXX executable stage/bin/o2-analysis-hf-task-correlation-ds-hadrons
[1170/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-task-emc-extensive-mc-qa.dir/taskEmcExtensiveMcQa.cxx.o
[1171/2863] Linking CXX executable stage/bin/o2-analysis-hf-correlator-dplus-hadrons
[1172/2863] Linking CXX executable stage/bin/o2-analysis-je-task-emc-extensive-mc-qa
[1173/2863] Building CXX object PWGHF/D2H/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-data-creator-charm-had-pi-reduced.dir/dataCreatorCharmHadPiReduced.cxx.o
[1174/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-photon-isolation-qa.dir/photonIsolationQA.cxx.o
[1175/2863] Linking CXX executable stage/bin/o2-analysis-hf-data-creator-charm-had-pi-reduced
[1176/2863] Linking CXX executable stage/bin/o2-analysis-je-photon-isolation-qa
[1177/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-correlator-ds-hadrons.dir/correlatorDsHadrons.cxx.o
[1178/2863] Building CXX object PWGHF/D2H/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-data-creator-charm-reso-to-dstar-reduced.dir/dataCreatorCharmResoToDstarReduced.cxx.o
[1179/2863] Linking CXX executable stage/bin/o2-analysis-hf-correlator-ds-hadrons
[1180/2863] Linking CXX executable stage/bin/o2-analysis-hf-data-creator-charm-reso-to-dstar-reduced
[1181/2863] Building CXX object PWGHF/D2H/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-data-creator-charm-reso-to-dplus-reduced.dir/dataCreatorCharmResoToDplusReduced.cxx.o
[1182/2863] Building CXX object PWGHF/HFC/Tasks/CMakeFiles/O2Physicsexe-analysis-hf-task-charm-hadrons-v0-femto-dream.dir/taskCharmHadronsV0FemtoDream.cxx.o
[1183/2863] Linking CXX executable stage/bin/o2-analysis-hf-data-creator-charm-reso-to-dplus-reduced
[1184/2863] Linking CXX executable stage/bin/o2-analysis-hf-task-charm-hadrons-v0-femto-dream
[1185/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-correlator-lc-hadrons.dir/correlatorLcHadrons.cxx.o
[1186/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-jet-background-analysis.dir/jetBackgroundAnalysis.cxx.o
[1187/2863] Linking CXX executable stage/bin/o2-analysis-hf-correlator-lc-hadrons
[1188/2863] Building CXX object PWGHF/HFC/Tasks/CMakeFiles/O2Physicsexe-analysis-hf-task-flow.dir/taskFlow.cxx.o
[1189/2863] Linking CXX executable stage/bin/o2-analysis-je-jet-background-analysis
[1190/2863] Linking CXX executable stage/bin/o2-analysis-hf-task-flow
[1191/2863] Building CXX object PWGHF/HFC/Tasks/CMakeFiles/O2Physicsexe-analysis-hf-task-charm-hadrons-track-femto-dream.dir/taskCharmHadronsTrackFemtoDream.cxx.o
[1192/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-producer-charm-hadrons-track-femto-dream.dir/producerCharmHadronsTrackFemtoDream.cxx.o
[1193/2863] Linking CXX executable stage/bin/o2-analysis-hf-task-charm-hadrons-track-femto-dream
[1194/2863] Building CXX object PWGEM/PhotonMeson/TableProducer/CMakeFiles/O2Physicsexe-analysis-em-create-emevent-photon.dir/createEMEventPhoton.cxx.o
[1195/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-photon-charged-trigger-producer.dir/photonChargedTriggerProducer.cxx.o
[1196/2863] Linking CXX executable stage/bin/o2-analysis-em-create-emevent-photon
[1197/2863] Linking CXX executable stage/bin/o2-analysis-je-photon-charged-trigger-producer
[1198/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-hadron-photon-correlation.dir/hadronPhotonCorrelation.cxx.o
[1199/2863] Building CXX object PWGJE/Tasks/CMakeFiles/O2Physicsexe-analysis-je-photon-charged-trigger-correlation.dir/photonChargedTriggerCorrelation.cxx.o
[1200/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-producer-charm-hadrons-v0-femto-dream.dir/producerCharmHadronsV0FemtoDream.cxx.o
[1201/2863] Linking CXX executable stage/bin/o2-analysis-je-hadron-photon-correlation
[1202/2863] Linking CXX executable stage/bin/o2-analysis-je-photon-charged-trigger-correlation
[1203/2863] Building CXX object PWGHF/HFC/TableProducer/CMakeFiles/O2Physicsexe-analysis-hf-correlator-lc-sc-hadrons.dir/correlatorLcScHadrons.cxx.o

Full log here.

@aferrero2707
[PWGDQ] updated global muon alignment task
3fd0b0a 
Added configurable parameter to define the maximum number of MFT tracks
used for the DCA analysis.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@mcoquet642 mcoquet642 mcoquet642 left review comments

@alibuild alibuild Awaiting requested review from alibuild alibuild is a code owner

@iarsene iarsene Awaiting requested review from iarsene iarsene is a code owner

@lucamicheletti93 lucamicheletti93 Awaiting requested review from lucamicheletti93 lucamicheletti93 is a code owner

At least 1 approving review is required to merge this pull request.

Assignees

No one assigned

Labels

pwgdq

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

3 participants

@aferrero2707 @alibuild @mcoquet642