[PWGDQ] Fixing issues in miniTreeGen (AliceO2Group#13138)

lucamicheletti93 · lucamicheletti · jloemker · commit d09c81f72f84 · 2025-11-11T13:18:51.000+01:00
Co-authored-by: Lucamicheletti93 &lt;luca.mike93@gmail.com&gt;
diff --git a/PWGDQ/Tasks/dqEfficiency_withAssoc.cxx b/PWGDQ/Tasks/dqEfficiency_withAssoc.cxx
@@ -2232,6 +2232,8 @@ struct AnalysisSameEventPairing {
         VarManager::FillTrackMC(mcTracks, track);
         auto track_raw = mcTracks.rawIteratorAt(track.globalIndex());
         // auto track_raw = groupedMCTracks.rawIteratorAt(track.globalIndex());
+        mcDecision = 0;
+        isig = 0;
         for (auto& sig : fGenMCSignals) {
           if (sig->CheckSignal(true, track_raw)) {
             mcDecision |= (static_cast<uint32_t>(1) << isig);
@@ -2241,8 +2243,8 @@ struct AnalysisSameEventPairing {
               dileptonMiniTreeGen(mcDecision, mcEvent.impactParameter(), track_raw.pt(), track_raw.eta(), track_raw.phi(), -999, -999, -999);
             }
           }
+          isig++;
         }
-        isig++;
       }
     } // end loop over reconstructed events
     if (fHasTwoProngGenMCsignals) {

Original file line number	Diff line number	Diff line change
`@@ -2232,6 +2232,8 @@ struct AnalysisSameEventPairing {`
`2232`	`2232`	`VarManager::FillTrackMC(mcTracks, track);`
`2233`	`2233`	`auto track_raw = mcTracks.rawIteratorAt(track.globalIndex());`
`2234`	`2234`	`// auto track_raw = groupedMCTracks.rawIteratorAt(track.globalIndex());`
	`2235`	`+ mcDecision = 0;`
	`2236`	`+ isig = 0;`
`2235`	`2237`	`for (auto& sig : fGenMCSignals) {`
`2236`	`2238`	`if (sig->CheckSignal(true, track_raw)) {`
`2237`	`2239`	`mcDecision \|= (static_cast<uint32_t>(1) << isig);`
`@@ -2241,8 +2243,8 @@ struct AnalysisSameEventPairing {`
`2241`	`2243`	`dileptonMiniTreeGen(mcDecision, mcEvent.impactParameter(), track_raw.pt(), track_raw.eta(), track_raw.phi(), -999, -999, -999);`
`2242`	`2244`	`}`
`2243`	`2245`	`}`
	`2246`	`+ isig++;`
`2244`	`2247`	`}`
`2245`		`- isig++;`
`2246`	`2248`	`}`
`2247`	`2249`	`} // end loop over reconstructed events`
`2248`	`2250`	`if (fHasTwoProngGenMCsignals) {`