[PWGLF] nonPromptCascade: cascade dca

[lietava]

• cascade and v0 dca added
• TF downscaling to use derived data

[github-actions]

O2 linter results: ❌ 0 errors, ⚠️ 61 warnings, 🔕 0 disabled

[alibuild]

Error while checking build/O2Physics/code-check for 5f844c1 at 2026-10-16 10:06:

## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'To reproduce the results below locally, run: '\''aliBuild build O2Physics-code-check -e ALIBUILD_BASE_HASH=upstream/master'\''.'
To reproduce the results below locally, run: 'aliBuild build O2Physics-code-check -e ALIBUILD_BASE_HASH=upstream/master'.
++ echo 'To apply all automatic fixes, add the '\''-e O2PHYSICS_CHECKER_FIX=1'\'' option.'
To apply all automatic fixes, add the '-e O2PHYSICS_CHECKER_FIX=1' option.
++ echo 'See the documentation for more details at: <https://aliceo2group.github.io/analysis-framework/docs/tools/#running-with-o2physics-code-check>.'
See the documentation for more details at: <https://aliceo2group.github.io/analysis-framework/docs/tools/#running-with-o2physics-code-check>.
++ echo 'Found 1 errors and 39 warnings.'
Found 1 errors and 39 warnings.
++ [[ 1 -gt 0 ]]
++ cat /sw/BUILD/74989e717ea412bb7e62d62db49831f73a0f68e2/O2Physics-code-check/errors.txt
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:293:45: error: no header providing "TH1" is directly included [misc-include-cleaner,-warnings-as-errors]
++ [[ 39 -gt 0 ]]
++ cat /sw/BUILD/74989e717ea412bb7e62d62db49831f73a0f68e2/O2Physics-code-check/warnings.txt
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:174:22: warning: 'nParticles' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:175:22: warning: 'nCutsPID' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:176:39: warning: 'matterOrNot' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:177:39: warning: 'particlesNames' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:178:39: warning: 'cutsNames' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:179:18: warning: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:179:24: warning: 'cutsPID' is a static definition in anonymous namespace; static is redundant here [readability-static-definition-in-anonymous-namespace]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:186:30: warning: variable 'gCandidates' is non-const and globally accessible, consider making it const [cppcoreguidelines-avoid-non-const-global-variables]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:187:30: warning: variable 'gCandidatesNT' is non-const and globally accessible, consider making it const [cppcoreguidelines-avoid-non-const-global-variables]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:191:8: warning: constructor does not initialize these fields: mCCDB, pdgDB [cppcoreguidelines-pro-type-member-init]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:231:69: warning: do not implicitly decay an array into a pointer; consider using gsl::array_view or an explicit cast instead [cppcoreguidelines-pro-bounds-array-to-pointer-decay]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:269:9: warning: use auto when initializing with a template cast to avoid duplicating the type name [modernize-use-auto]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:320:21: warning: narrowing conversion from 'float' to 'int' [bugprone-narrowing-conversions]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:321:24: warning: narrowing conversion from 'float' to 'int' [bugprone-narrowing-conversions]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:511:7: warning: do not declare C-style arrays, use 'std::array' instead [modernize-avoid-c-arrays]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:546:7: warning: uninitialized record type: 'momenta' [cppcoreguidelines-pro-type-member-init]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:547:7: warning: uninitialized record type: 'cascadeMomentum' [cppcoreguidelines-pro-type-member-init]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:660:71: warning: redundant boolean literal in ternary expression result [readability-simplify-boolean-expr]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:672:19: warning: use 'contains' to check for membership [readability-container-contains]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:894:11: warning: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1044:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1070:11: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1070:49: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1114:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1123:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1134:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1142:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1161:11: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1172:11: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1187:12: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1201:11: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1211:11: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
PWGLF/Tasks/Strangeness/nonPromptCascade.cxx:1232:13: warning: implicit conversion 'value_type' (aka 'char') -> 'bool' [readability-implicit-bool-conversion]
[0 more errors; see full log]

Full log here.

[vkucera]

Hi @lietava , can you please try to make the PR title a bit more informative so that it summarises what changed and where in LF? You can find some tips in the contribution guidelines. https://aliceo2group.github.io/analysis-framework/docs/gettingstarted/contributingtocode.html#pull-requests

[lietava]

HI @vkucera , of course, I can, thanks for the link. But it seems that somebody/something already modified the title ?

[romainschotter]

Hi @lietava ! Can you please add the header for TH1 in order to address the cpp code check error? You can do it at your next PR. In the meantime, I approve the PR.
Thank you very much!

[vkucera]

HI @vkucera , of course, I can, thanks for the link. But it seems that somebody/something already modified the title ?

@lietava Does not seem so. Only the tag prefix was added automatically.

@romainschotter Can you please pay attention to the titles of PRs before you merge them?

[lietava]

@vkucera : ah ok, just name of the task was missing. I fixed it.
@romainschotter : thanks. I'll fix TH1.

[vkucera]

@vkucera : ah ok, just name of the task was missing. I fixed it. @romainschotter : thanks. I'll fix TH1.

Thanks @lietava . Also there is no verb that would indicate what you did with the dca.