[PWGLF] Add More QA hist in HStrangeCorrelation.cxx

[kcui1]

No description provided.

[github-actions]

O2 linter results: ❌ 12 errors, ⚠️ 2 warnings, 🔕 0 disabled

[alibuild]

Error while checking build/O2Physics/code-check for f6bc374 at 2026-08-18 13:07:

## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 51 errors and 0 warnings.'
Found 51 errors and 0 warnings.
++ [[ 51 -gt 0 ]]
++ cat /sw/BUILD/914af85e07f2b5288c65e200b9b576ce40def341/O2Physics-code-check/errors.txt
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:95:8: error: constructor does not initialize these fields: ccdb, pdgDB [cppcoreguidelines-pro-type-member-init,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:742:5: error: Variable 'radius' with floating point type 'double' should not be used as a loop counter [clang-analyzer-security.FloatLoopCounter,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:1118:5: error: Variable 'r' with floating point type 'double' should not be used as a loop counter [clang-analyzer-security.FloatLoopCounter,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:1548:75: error: use designated initializer list to initialize 'PairLossPairKey' [modernize-use-designated-initializers,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3052:9: error: the 'empty' method should be used to check for emptiness instead of comparing to an empty object [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3230:9: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3460:9: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3497:9: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3652:9: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3737:11: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3794:13: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3853:13: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:3903:11: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4006:13: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4036:9: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4209:15: error: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4211:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4225:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4236:28: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4310:13: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4314:31: error: the 'empty' method should be used to check for emptiness instead of 'size' [readability-container-size-empty,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4428:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4429:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4430:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4453:32: error: use 'contains' to check for membership [readability-container-contains,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4506:61: error: use designated initializer list to initialize 'PairLossFinalRecord' [modernize-use-designated-initializers,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4507:32: error: use designated initializer list to initialize 'PairLossPairKey' [modernize-use-designated-initializers,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4612:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4626:11: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4661:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4709:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4710:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4711:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4765:28: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4778:26: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:4789:28: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5165:13: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5187:17: error: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5189:32: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5204:28: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5214:30: error: redundant explicit casting to the same type 'int64_t' (aka 'long') as the sub-expression, remove this casting [readability-redundant-casting,-warnings-as-errors]
PWGLF/Tasks/Strangeness/hStrangeCorrelation.cxx:5242:45: error: use 'contains' to check for membership [readability-container-contains,-warnings-as-errors]
[0 more errors; see full log]

Full log here.