message: Added 'virtual' to the ParMesh overrrides.
diff: @@ -230,10 +230,10 @@ public:
  /** Map a global element number to a local element number. If the
  global element is not on this processor, return -1. */
  - int GetLocalElementNum(long global_element_num) const;
  + virtual int GetLocalElementNum(long global_element_num) const;
  /// Map a local element number to a global element number.
  - long GetGlobalElementNum(int local_element_num) const;
  + virtual long GetGlobalElementNum(int local_element_num) const;
  GroupTopology gtopo;
  