return *this;
}
//_____________________________________________________________
-void AliPlaneEff::Copy(TObject &obj) const {
+void AliPlaneEff::Copy(TObject &/*obj*/) const {
// copy this to obj
/* ((AliPlaneEff& ) obj).fRunNumber = fRunNumber;
((AliPlaneEff& ) obj).fCDBUri = fCDBUri;