[PWGHF] Add ML to Xic0ToXiPi DCA Filter analysis

[Tao-Fang]

1, XicotoXiPi ML was added to taskXic0ToXipi and CandidateSelectiontable
2, Add some geometric variable was in treeCreator

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 0 warnings, 🔕 4 disabled

[alibuild]

Error while checking build/O2Physics/o2 for eff8922 at 2025-08-27 11:27:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorToXiPi.cxx:17:10: fatal error: PWGHF/Core/HfMlResponseXic0ToXiPi.h: No such file or directory
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:57:17: error: 'HfMlLcToK0sP' is not a member of 'o2::aod'; did you mean 'HfSelLcToK0sP'?
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:57:29: error: template argument 1 is invalid
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:276:32: error: expression cannot be used as a function
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:284:32: error: expression cannot be used as a function
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:291:30: error: expression cannot be used as a function
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:319:32: error: expression cannot be used as a function
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:327:32: error: expression cannot be used as a function
/sw/SOURCES/O2Physics/12758-slc9_x86-64/0/PWGHF/TableProducer/candidateSelectorLcToK0sP.cxx:334:30: error: expression cannot be used as a function
ninja: build stopped: subcommand failed.

Full log here.

[vkucera]

Why is the candidate pt not returned simply by candidate.pt()?

[Tao-Fang]

The PtCharmBaryon was not creatted at this PR, if simply by candidate.pt() there will come some erros, of course It can be added in a later PR.

[Tao-Fang]

Hi @Tao-Fang , thanks! Can you be more specific about how you did the local test, please?
I have used these commands, previous oversight was entering PWGHF/TableProducer instead of PWGHF.
"cd /home/linux/alice/sw/BUILD/O2Physics-latest/O2Physics/
alienv enter O2Physics/latest ninja/latest
ninja PWGHF/install"

[vkucera]

Hi @Tao-Fang , thanks! Can you be more specific about how you did the local test, please?
I have used these commands, previous oversight was entering PWGHF/TableProducer instead of PWGHF.
"cd /home/linux/alice/sw/BUILD/O2Physics-latest/O2Physics/
alienv enter O2Physics/latest ninja/latest
ninja PWGHF/install"

Hi @Tao-Fang , first of all, these are wrong steps to recompile O2Physics. Where did you see them? Please follow the latest official instructions.
Second, this is just compilation. What about the rest of testing (checking for compilation warnings, running, validating the output)?
Third, please give your commits meaningful titles. "Update taskFlowCharmHadrons.cxx" does not tell me anything about what you changed.

[Tao-Fang]

Hi @Tao-Fang , thanks! Can you be more specific about how you did the local test, please?
I have used these commands, previous oversight was entering PWGHF/TableProducer instead of PWGHF.
"cd /home/linux/alice/sw/BUILD/O2Physics-latest/O2Physics/
alienv enter O2Physics/latest ninja/latest
ninja PWGHF/install"

Hi @Tao-Fang , first of all, these are wrong steps to recompile O2Physics. Where did you see them? Please follow the latest official instructions. Second, this is just compilation. What about the rest of testing (checking for compilation warnings, running, validating the output)? Third, please give your commits meaningful titles. "Update taskFlowCharmHadrons.cxx" does not tell me anything about what you changed.

Thank you for your comment. 1, Indeed it is not official one, I will follow the official documentation later. 2,There was not compilation warnings and running output is ok for my side

[vkucera]

Hi @Tao-Fang , thanks! Can you be more specific about how you did the local test, please?
I have used these commands, previous oversight was entering PWGHF/TableProducer instead of PWGHF.
"cd /home/linux/alice/sw/BUILD/O2Physics-latest/O2Physics/
alienv enter O2Physics/latest ninja/latest
ninja PWGHF/install"

Hi @Tao-Fang , first of all, these are wrong steps to recompile O2Physics. Where did you see them? Please follow the latest official instructions. Second, this is just compilation. What about the rest of testing (checking for compilation warnings, running, validating the output)? Third, please give your commits meaningful titles. "Update taskFlowCharmHadrons.cxx" does not tell me anything about what you changed.

Thank you for your comment. 1, Indeed it is not official one, I will follow the official documentation later. 2,There was not compilation warnings and running output is ok for my side

Thanks for checking.

[vkucera]

FYI: @jinhyun

[vkucera]

@Tao-Fang I don't have further comments.