[PWGLF] Added some event selection cuts, and TOF pid cuts for low momentum

[SwatiSaha-1997]

Added some event selection bits, and also changed PID cuts, where we included TOF nsigma cut for low momentum to select pions and protons.

[github-actions]

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

[alibuild]

Error while checking build/O2Physics/o2 for ed085f3 at 2026-06-04 14:16:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Resonances/deltaAnalysis.cxx:394:50: error: 'kNoSameBunchPileup' is not a member of 'o2::aod::evsel'
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Resonances/deltaAnalysis.cxx:399:50: error: 'kIsGoodZvtxFT0vsPV' is not a member of 'o2::aod::evsel'
ninja: build stopped: subcommand failed.

Full log here.

[alibuild]

Error while checking build/O2Physics/staging for ed085f3 at 2026-06-04 14:18:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Resonances/deltaAnalysis.cxx:394:50: error: 'kNoSameBunchPileup' is not a member of 'o2::aod::evsel'
/sw/SOURCES/O2Physics/slc9_x86-64-slc9_x86-64/0/PWGLF/Tasks/Resonances/deltaAnalysis.cxx:399:50: error: 'kIsGoodZvtxFT0vsPV' is not a member of 'o2::aod::evsel'
ninja: build stopped: subcommand failed.

Full log here.

[bhattdurgesh921-sys]

@vkucera I checked build of this code locally and it was successful .This is the attached output.log which proves that code works in our system .
output.log

[vkucera]

@vkucera I checked build of this code locally and it was successful .This is the attached output.log which proves that code works in our system . output.log

@bhattdurgesh921-sys Your attached log proves that you compiled locally a file Tutorials/PWGMM/deltaAnalysis.cxx which does not exist in this repository and has nothing to do with this PR.

[bhattdurgesh921-sys]

@vkucera I checked build of this code locally and it was successful .This is the attached output.log which proves that code works in our system . output.log

@bhattdurgesh921-sys Your attached log proves that you compiled locally a file Tutorials/PWGMM/deltaAnalysis.cxx which does not exist in this repository and has nothing to do with this PR.

I build the deltaAnalysis code locally inside Tutorials/PWGMM and the same code is commited here in PWGLF/Resonance .

[vkucera]

@vkucera I checked build of this code locally and it was successful .This is the attached output.log which proves that code works in our system . output.log

@bhattdurgesh921-sys Your attached log proves that you compiled locally a file Tutorials/PWGMM/deltaAnalysis.cxx which does not exist in this repository and has nothing to do with this PR.

I build the deltaAnalysis code locally inside Tutorials/PWGMM and the same code is commited here in PWGLF/Resonance .

I can see the reason why this commit should not compile, so I am not going to suspect a problem in the build system until you can prove that this commit does compile.

[vkucera]

@vkucera I checked build of this code locally and it was successful .This is the attached output.log which proves that code works in our system . output.log

@bhattdurgesh921-sys Your attached log proves that you compiled locally a file Tutorials/PWGMM/deltaAnalysis.cxx which does not exist in this repository and has nothing to do with this PR.

I build the deltaAnalysis code locally inside Tutorials/PWGMM and the same code is commited here in PWGLF/Resonance .

I can see the reason why this commit should not compile, so I am not going to suspect a problem in the build system until you can prove that this commit does compile.

I have just verified locally that this PR does not compile.
Please follow the instructions in the documentation when testing your code.

[bhattdurgesh921-sys]

Dear @vkucera , The build was successful in our system. The screenshot with timing of build and full log file is attached. We build it using the "aliBuild build O2Physics" command and it was successful.

The issue occurred because earlier (only about a month ago) "/Common/DataModel/EventSelection.h" contained the header "/Common/CCDB/EventSelectionParams.h" which contained the variables which are now flagged as missing in the build error above. The header inclusion was removed by someone about a month ago, which we were not aware of. It was not the issue of the PWGMM directory.

I will now include the "/Common/CCDB/EventSelectionParams.h" header and hopefully build will not fail.

Thank you
Durgesh
output(1).log

[vkucera]

@bhattdurgesh921-sys So, in short, instead of building this commit, you built another one and with an outdated version of O2Physics, which makes your compilation completely irrelevant to this PR.

[bhattdurgesh921-sys]

@bhattdurgesh921-sys So, in short, instead of building this commit, you built another one and with an outdated version of O2Physics, which makes your compilation completely irrelevant to this PR.

Dear @vkucera, we didn't build another code, the same code was copied and pasted in PWGLF directory and checked locally (as highlighted in the previous message). It was successfull. The problem was we were unaware that the "Common/DataModel/EventSelection.h" is being modified.

[vkucera]

@bhattdurgesh921-sys So, in short, instead of building this commit, you built another one and with an outdated version of O2Physics, which makes your compilation completely irrelevant to this PR.

Dear @vkucera, we didn't build another code, the same code was copied and pasted in PWGLF directory and checked locally (as highlighted in the previous message). It was successfull. The problem was we were unaware that the "Common/DataModel/EventSelection.h" is being modified.

The problem was simply that you did not follow instructions.