change in a comment

rolavick · rolavick · commit 98ae2641cefd · 2025-07-10T16:47:13.000+02:00
diff --git a/PWGUD/TableProducer/tauEventTableProducer.cxx b/PWGUD/TableProducer/tauEventTableProducer.cxx
@@ -301,7 +301,7 @@ struct TauEventTableProducer {
       return false; // TPC chi2
     if (cutGlobalTrack.cutGoodITSTPCmatching) {
       if (track.itsChi2NCl() < 0.)
-        return false; // TPC chi2
+        return false; // good ITS-TPC matching means ITS ch2 is not negative
     }
     //  TOF
     if (track.hasTOF()) {
diff --git a/PWGUD/TableProducer/twoTracksEventTableProducer.cxx b/PWGUD/TableProducer/twoTracksEventTableProducer.cxx
@@ -327,7 +327,7 @@ struct TwoTracksEventTableProducer {
       return false; // TPC chi2
     if (cutGlobalTrack.cutGoodITSTPCmatching) {
       if (track.itsChi2NCl() < 0.)
-        return false; // TPC chi2
+        return false; // good ITS-TPC matching means ITS ch2 is not negative
     }
     //  TOF
     if (track.hasTOF()) {
diff --git a/PWGUD/Tasks/upcTauRl.cxx b/PWGUD/Tasks/upcTauRl.cxx
@@ -768,7 +768,7 @@ struct UpcTauRl {
       return false; // TPC chi2
     if (cutGlobalTrack.cutGoodITSTPCmatching) {
       if (track.itsChi2NCl() < 0.)
-        return false; // TPC chi2
+        return false; // good ITS-TPC matching means ITS ch2 is not negative
     }
     //  TOF
     if (track.hasTOF()) {

Original file line number	Diff line number	Diff line change
`@@ -301,7 +301,7 @@ struct TauEventTableProducer {`
`301`	`301`	`return false; // TPC chi2`
`302`	`302`	`if (cutGlobalTrack.cutGoodITSTPCmatching) {`
`303`	`303`	`if (track.itsChi2NCl() < 0.)`
`304`		`- return false; // TPC chi2`
	`304`	`+ return false; // good ITS-TPC matching means ITS ch2 is not negative`
`305`	`305`	`}`
`306`	`306`	`// TOF`
`307`	`307`	`if (track.hasTOF()) {`
Original file line number	Diff line number	Diff line change
`@@ -327,7 +327,7 @@ struct TwoTracksEventTableProducer {`
`327`	`327`	`return false; // TPC chi2`
`328`	`328`	`if (cutGlobalTrack.cutGoodITSTPCmatching) {`
`329`	`329`	`if (track.itsChi2NCl() < 0.)`
`330`		`- return false; // TPC chi2`
	`330`	`+ return false; // good ITS-TPC matching means ITS ch2 is not negative`
`331`	`331`	`}`
`332`	`332`	`// TOF`
`333`	`333`	`if (track.hasTOF()) {`
Original file line number	Diff line number	Diff line change
`@@ -768,7 +768,7 @@ struct UpcTauRl {`
`768`	`768`	`return false; // TPC chi2`
`769`	`769`	`if (cutGlobalTrack.cutGoodITSTPCmatching) {`
`770`	`770`	`if (track.itsChi2NCl() < 0.)`
`771`		`- return false; // TPC chi2`
	`771`	`+ return false; // good ITS-TPC matching means ITS ch2 is not negative`
`772`	`772`	`}`
`773`	`773`	`// TOF`
`774`	`774`	`if (track.hasTOF()) {`