[PWGLF] Jet reconstruction with V0s + MC models process function + Event loss, splitting by lorber98 · Pull Request #16284 · AliceO2Group/O2Physics

lorber98 · 2026-05-18T10:07:08Z

Add histograms to compute event loss and event splitting;
Add process function to work with MC models (identical to processMCGenerated but without reconstructed collisions);
Add possibility to include V0s in the input list for the jet finder algorithm. This can be activated with the configurable useV0inJetRec.

github-actions · 2026-05-18T10:07:25Z

O2 linter results: ❌ 6 errors, ⚠️ 14 warnings, 🔕 0 disabled

vkucera · 2026-05-18T10:14:15Z

+  double GetEnergy(double px, double py, double pz, double mass)
+  {
+    return std::sqrt(px * px + py * py + pz * pz + mass * mass);
+  }


Why don't you use a RecoDecay method?

Thank you Vit for the comment, very useful! I'll definitely keep this in mind for future PRs.
Currently, I'm on a very tight schedule to get the next approvals for the analysis. Since this change isn't strictly blocking for the time being, I will implement it as soon as possible in a later PR. I apologize for that and thank you very much for your understanding.

Fair enough but don't mark comments as resolved, especially if they are not actually resolved.

vkucera · 2026-05-18T10:15:18Z

+   * @return int The index of the common mother, or -1 if no common mother exists.
+   */
+  template <typename T>
+  int GetCommonMotherId(aod::McParticles const& mcParticles,


Can you not use RecoDecay::getMother?

Thank you Vit for the comment, very useful! I'll definitely keep this in mind for future PRs.
Currently, I'm on a very tight schedule to get the next approvals for the analysis. Since this change isn't strictly blocking for the time being, I will implement it as soon as possible in a later PR. I apologize for that and thank you very much for your understanding.

alibuild · 2026-05-18T10:42:52Z

Error while checking build/O2Physics/staging for 13e4a4b at 2026-05-18 12:42:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1638:25: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1648:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1792:27: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, std::allocator<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1808:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1736:25: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1746:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
ninja: build stopped: subcommand failed.

Full log here.

alibuild · 2026-05-18T10:45:01Z

Error while checking build/O2Physics/o2 for 13e4a4b at 2026-05-18 12:44:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1638:25: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1648:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1792:27: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, std::allocator<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3827758336>, o2::aod::Hash<4186066504>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3988646457>, o2::aod::Hash<3313470560>, o2::aod::Hash<2286545062> > > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1808:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1736:25: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<o2::soa::Table<o2::aod::Hash<519320931>, o2::aod::Hash<1837103245>, o2::aod::Hash<519320931>, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Join<o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Join<o2::soa::Table<o2::aod::Hash<599863064>, o2::aod::Hash<2944948204>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<3243953376>, o2::aod::Hash<3324719623>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1313986824>, o2::aod::Hash<4168604603>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<282492829>, o2::aod::Hash<177572131>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<184273500>, o2::aod::Hash<1996537442>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<518516411>, o2::aod::Hash<1274903626>, o2::aod::Hash<2286545062> > >, o2::soa::Join<o2::soa::Table<o2::aod::Hash<1754052606>, o2::aod::Hash<3856709859>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<310018237>, o2::aod::Hash<3496603099>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<3189221742>, o2::aod::Hash<2614466272>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<4121608173>, o2::aod::Hash<3306343464>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<1380449349>, o2::aod::Hash<1276726542>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2144302593>, o2::aod::Hash<3579936953>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<34190285>, o2::aod::Hash<1495290626>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2783244389>, o2::aod::Hash<3492532772>, o2::aod::Hash<2286545062> >, o2::soa::Table<o2::aod::Hash<2288810529>, o2::aod::Hash<1230184339>, o2::aod::Hash<2286545062> > >, o2::soa::Table<o2::aod::Hash<263224968>, o2::aod::Hash<1586729726>, o2::aod::Hash<2286545062> > > >::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx:1746:23: error: comparison of integer expressions of different signedness: 'int' and 'std::vector<fastjet::PseudoJet>::size_type' {aka 'long unsigned int'} [-Werror=sign-compare]
ninja: build stopped: subcommand failed.

Full log here.

vkucera · 2026-05-18T12:11:17Z

      if (!isV0)
        continue;
-      for (int i = 0; i < fjTracks.size(); ++i) {
+      for (int i = 0; i < int(fjTracks.size()); ++i) {


Don't do this. You should use an unsigned counter instead.

lorber98 added 6 commits May 16, 2026 21:41

Add histograms to compute event loss and event splitting

b6c8e03

Add process function for MC model predictions

69ad281

Add V0s in jet reconstruction in MC RECO with configurable useV0inJetRec

7646f27

Add V0s in jet reconstruction in DATA with configurable useV0inJetRec

c05afac

Add V0s in jet reconstruction in MC GEN with configurable useV0inJetRec

e8a5192

Fix bug in processMCmodels: fill fjParticleObj

9081756

github-actions Bot added the pwglf label May 18, 2026

github-actions Bot changed the title ~~Jet reconstruction with V0s + MC models process function + Event loss, splitting~~ [PWGLF] Jet reconstruction with V0s + MC models process function + Event loss, splitting May 18, 2026

vkucera reviewed May 18, 2026

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Comment thread PWGLF/Tasks/Strangeness/strangenessInJetsIons.cxx Outdated

vkucera reviewed May 18, 2026

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Add include utility for std::move

c2fdbaa

alibuild mentioned this pull request May 18, 2026

Please consider the following formatting changes to #16284 lorber98/O2Physics#3

Closed

Address formatting errors

13e4a4b

lorber98 marked this pull request as ready for review May 18, 2026 10:35

lorber98 requested review from alibuild, ercolessi, lhusova, mpuccio, omvazque, romainschotter and skundu692 as code owners May 18, 2026 10:35

Fix comparison fjInput.size() in for loops

a85c2e4

romainschotter approved these changes May 18, 2026

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romainschotter merged commit 8b48eec into AliceO2Group:master May 18, 2026
11 of 14 checks passed

vkucera reviewed May 18, 2026

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lorber98 deleted the sjet branch May 18, 2026 13:01

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[PWGLF] Jet reconstruction with V0s + MC models process function + Event loss, splitting#16284

[PWGLF] Jet reconstruction with V0s + MC models process function + Event loss, splitting#16284
romainschotter merged 9 commits into
AliceO2Group:masterfrom
lorber98:sjet

lorber98 commented May 18, 2026

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edited

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lorber98 commented May 18, 2026

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github-actions Bot commented May 18, 2026 •

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