[PWGUD] add event counter switch and ptcut

[miedema-11]

No description provided.

[github-actions]

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

[alibuild]

Error while checking build/O2Physics/code-check for 0dcf37e at 2026-07-21 05:19:

## sw/BUILD/O2Physics-latest/log
2026-07-21T05:05:59.371+0200 [23:139644707843712] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-07-21T05:05:59.372+0200 [23:139644707843712] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-07-21T05:07:02.941+0200 [23:139644707843712] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv6:%5B::1%5D:8980: Failed to connect to remote host: Connection refused]
2026-07-21T05:05:59.180+0200 [24:140005606801024] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "ActionCache.GetActionResult()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]
2026-07-21T05:05:59.180+0200 [24:140005606801024] [executioncontext.cpp:544] [ERROR] Error while querying action cache at "http://localhost:8980": 14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused
2026-07-21T05:07:18.046+0200 [24:140005606801024] [buildboxcommon_grpcretrier.cpp:177] [ERROR] Retry limit (0) exceeded for "FindMissingBlobs()", last gRPC error was [14: failed to connect to all addresses; last error: UNKNOWN: ipv4:127.0.0.1:8980: Failed to connect to remote host: Connection refused]


## sw/BUILD/O2Physics-code-check-latest/log
--
========== List of issues found ==========
++ echo 'Found 33 errors and 27 warnings.'
Found 33 errors and 27 warnings.
++ [[ 33 -gt 0 ]]
++ cat /sw/BUILD/c9973d260469f90abc31b4539d4a4a487c3a4e5b/O2Physics-code-check/errors.txt
PWGUD/Tasks/flowCumulantsUpc.cxx:67:78: error: macro argument should be enclosed in parentheses [bugprone-macro-parentheses,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:69:8: error: constructor does not initialize these fields: ccdb [cppcoreguidelines-pro-type-member-init,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:245:22: error: 'data' should be used for accessing the data pointer instead of taking the address of the 0-th element [readability-container-data-pointer,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:256:5: error: use auto when initializing with new to avoid duplicating the type name [modernize-use-auto,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:473:59: error: redundant call to 'c_str' [readability-redundant-string-cstr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:473:92: error: redundant call to 'c_str' [readability-redundant-string-cstr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:476:59: error: redundant call to 'c_str' [readability-redundant-string-cstr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:476:92: error: redundant call to 'c_str' [readability-redundant-string-cstr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:493:12: error: variable 'dnx' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:493:17: error: variable 'val' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:515:5: error: redundant return statement at the end of a function with a void return type [readability-redundant-control-flow,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:520:12: error: variable 'dnx' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:520:17: error: variable 'val' is not initialized [cppcoreguidelines-init-variables,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:542:5: error: redundant return statement at the end of a function with a void return type [readability-redundant-control-flow,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:550:40: error: redundant boolean literal supplied to boolean operator [readability-simplify-boolean-expr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:558:40: error: redundant boolean literal supplied to boolean operator [readability-simplify-boolean-expr,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:604:29: error: the parameter 'track' is copied for each invocation but only used as a const reference; consider making it a const reference [performance-unnecessary-value-param,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:755:22: error: use 'contains' to check for membership [readability-container-contains,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:761:26: error: implicit conversion 'unwrap_t<int>' (aka 'int') -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:765:20: error: implicit conversion 'unwrap_t<int>' (aka 'int') -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:769:24: error: implicit conversion 'unwrap_t<int>' (aka 'int') -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:773:20: error: implicit conversion 'unwrap_t<int>' (aka 'int') -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:788:34: error: use designated initializer list to initialize 'AcceptedTracks' [modernize-use-designated-initializers,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:819:11: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:859:9: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:860:11: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:861:14: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:861:38: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:863:18: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:866:18: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:870:11: error: implicit conversion 'int' -> 'bool' [readability-implicit-bool-conversion,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:909:5: error: use auto when initializing with a cast to avoid duplicating the type name [modernize-use-auto,-warnings-as-errors]
PWGUD/Tasks/flowCumulantsUpc.cxx:919:11: error: boolean expression can be simplified by DeMorgan's theorem [readability-simplify-boolean-expr,-warnings-as-errors]
[0 more errors; see full log]

Full log here.