message: More verbose debug output for HLT TRD tracker
diff: @@ -527,7 +527,7 @@ int AliHLTTRDTracker::GetDetectorNumber(const double zPos, double alpha, int lay
  {
  int stack = fTRDgeometry->GetStack(zPos, layer);
  if (stack < 0) {
  - Info("GetDetectorNumber", "Stack determination failed for layer %i, z=%f", layer, zPos);
  + Info("GetDetectorNumber", "Stack determination failed for layer %i, alpha=%f, z=%f", layer, alpha, zPos);
  return -1;
  }
  double alphaTmp = (alpha > 0) ? alpha : alpha + 2. * TMath::Pi();
  