GPU: fix bug when filling subthreshold clusters

AliceO2Group · Nov 25, 2024 · 4f7d71b · 4f7d71b
1 parent 6cfdeae
commit 4f7d71b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/GPU/GPUTracking/Merger/GPUTPCGMTrackParam.cxx b/GPU/GPUTracking/Merger/GPUTPCGMTrackParam.cxx
@@ -223,7 +223,7 @@ GPUd() bool GPUTPCGMTrackParam::Fit(GPUTPCGMMerger* GPUrestrict() merger, int32_
         bool dodEdx = param.par.dodEdx && param.dodEdxDownscaled && param.rec.tpc.adddEdxSubThresholdClusters && iWay == nWays - 1 && CAMath::Abs(cluster.row - lastRow) == 2 && cluster.leg == clusters[maxN - 1].leg;
         dodEdx = AttachClustersPropagate(merger, cluster.slice, lastRow, cluster.row, iTrk, cluster.leg == clusters[maxN - 1].leg, prop, inFlyDirection, GPUCA_MAX_SIN_PHI, dodEdx);
         if (dodEdx) {
-          dEdx.fillSubThreshold(lastRow - 1, param);
+          dEdx.fillSubThreshold(lastRow - wayDirection, param);
         }
       }