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[PWGCF,Trigger] Add granular event selection #14659

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Merged
ariedel-cern merged 1 commit into from
Jan 28, 2026
+16 −2
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[PWGCF,Trigger] Add granular event selection #14659

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18 changes: 16 additions & 2 deletions EventFiltering/PWGCF/CFFilterAll.cxx
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Original file line number Diff line number Diff line change
Expand Up @@ -140,7 +140,10 @@ struct CFFilterAll {
struct : ConfigurableGroup {
std::string prefix = "EventSel";
Configurable<float> zvtx{"zvtx", 10.f, "Max. z-Vertex (cm)"};
Configurable<bool> eventSel{"eventSel", true, "Use sel8"};
Configurable<bool> useSel8{"useSel8", true, "Use sel8"};
Configurable<bool> useIsTriggerTvx{"useIsTriggerTvx", false, "Use TVX trigger"};
Configurable<bool> useNoTimeFrameBorder{"useNoTimeFrameBorder", false, "Use time frame border cut"};
Configurable<bool> useNoItsRofFrameBorder{"useNoItsRofFrameBorder", false, "Use ITS ROF border cut"};
} EventSelection;

// Configs for tracks
Expand Down Expand Up @@ -1051,7 +1054,18 @@ struct CFFilterAll {
if (std::abs(col.posZ()) > EventSelection.zvtx.value) {
return false;
}
if (EventSelection.eventSel.value && !col.sel8()) {
// full cut on sel 8
if (EventSelection.useSel8.value && !col.sel8()) {
return false;
}
// allow cut on components of sel8 in case we dont need ROF cut in 2026 anymore
if (EventSelection.useIsTriggerTvx.value && !col.selection_bit(aod::evsel::kIsTriggerTVX)) {
return false;
}
if (EventSelection.useNoTimeFrameBorder.value && !col.selection_bit(aod::evsel::kNoTimeFrameBorder)) {
return false;
}
if (EventSelection.useNoItsRofFrameBorder.value && !col.selection_bit(aod::evsel::kNoITSROFrameBorder)) {
return false;
}
return true;
Expand Down
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