[PWGCF] FemtoUniverse Producer -- fixed mc collision reco check for v0 (#15142)

Eloviyo · Shirajum Monira · web-flow · commit c395cbc7a8ae · 2026-02-24T17:00:47.000+01:00
Co-authored-by: Shirajum Monira &lt;shirajum.monira@cern.ch&gt;
diff --git a/PWGCF/FemtoUniverse/TableProducer/femtoUniverseProducerTask.cxx b/PWGCF/FemtoUniverse/TableProducer/femtoUniverseProducerTask.cxx
@@ -2581,6 +2581,7 @@ struct FemtoUniverseProducerTask {
           fillCascade<true>(col, groupedStrageParts, groupedTracks);
         }
       } else {
+        mcColIds.insert(col.mcCollisionId());
         fillCollisionsAndTracksAndV0AndPhi<true>(col, groupedTracks, groupedStrageParts);
       }
       for (const auto& track : groupedTracks) {

Original file line number	Diff line number	Diff line change
`@@ -2581,6 +2581,7 @@ struct FemtoUniverseProducerTask {`
`2581`	`2581`	`fillCascade<true>(col, groupedStrageParts, groupedTracks);`
`2582`	`2582`	`}`
`2583`	`2583`	`} else {`
	`2584`	`+ mcColIds.insert(col.mcCollisionId());`
`2584`	`2585`	`fillCollisionsAndTracksAndV0AndPhi<true>(col, groupedTracks, groupedStrageParts);`
`2585`	`2586`	`}`
`2586`	`2587`	`for (const auto& track : groupedTracks) {`