properly normalised counting of charge of MC tracks

jjuracka · jjuracka · commit 4aadb6db0d2e · 2025-10-07T15:14:44.000+02:00
diff --git a/PWGUD/Tasks/upcRhoAnalysis.cxx b/PWGUD/Tasks/upcRhoAnalysis.cxx
@@ -548,7 +548,7 @@ struct UpcRhoAnalysis {
   {
     int charge = 0;
     for (const auto& track : cutTracks)
-      charge += track.pdgCode();
+      charge += track.pdgCode() / std::abs(track.pdgCode());
     return charge;
   }
 

Original file line number	Diff line number	Diff line change
`@@ -548,7 +548,7 @@ struct UpcRhoAnalysis {`
`548`	`548`	`{`
`549`	`549`	`int charge = 0;`
`550`	`550`	`for (const auto& track : cutTracks)`
`551`		`- charge += track.pdgCode();`
	`551`	`+ charge += track.pdgCode() / std::abs(track.pdgCode());`
`552`	`552`	`return charge;`
`553`	`553`	`}`
`554`	`554`