study

Signed-off-by: Felix Schlepper <[email protected]>

Author: f3sch

Detectors/Upgrades/ITS3/study/src/TrackingStudy.cxx

@@ -224,9 +224,11 @@ bool TrackingStudySpec::selectTrack(GTrackID trkID, o2::globaltracking::RecoCont
     return false;
   }
   // TPC specific
-  const auto& tpcTrk = recoData.getTPCTrack(contributorsGID[GTrackID::TPC]);
-  if (tpcTrk.getChi2() > conf.maxChi2 || tpcTrk.getNClusters() < conf.minITSCls) {
-    return false;
+  if (contributorsGID[GTrackID::TPC].isIndexSet()) {
+    const auto& tpcTrk = recoData.getTPCTrack(contributorsGID[GTrackID::TPC]);
+    if (tpcTrk.getChi2() > conf.maxChi2 || tpcTrk.getNClusters() < conf.minITSCls) {
+      return false;
+    }
   }
   // general
   const auto& gTrk = recoData.getTrackParam(trkID);