+//_____________________________________________________________________________
+void AliTrackResiduals::SetAlignObj(AliAlignObj *alignobj)
+{
+ // Copy the alignment object to be updated in fAlignObj
+ // and flush its parameters
+ if (fAlignObj) delete fAlignObj;
+ fAlignObj = (AliAlignObj *)alignobj->Clone();
+ fAlignObj->SetPars(0,0,0,0,0,0);
+}
+
+