PHYsica� CoP� Utility

     Th� Utilit� PHYC� i� invoke� a� "PHYC� <source>� <target>:"�  �
Thi� utilit� wil� the� cop� th� sourc� dis� t� th� targe� dis� �
completely� o� a� allocatio� grou� b� allocatio� grou� basis.

     Test� ar� mad� t� insur� th� tw� disk� ar� th� same.