MP2 in solids



Hi,
 I have come across a problem in which it would be useful to perform a
 correlated calculation on a solid since the errors in LDA are too large. I
 have not seen any codes which carry out MP2 in a solid. Is there some
 fundamental numerical or theoretical reason for this?
 Cheers,
 Andrew
   +----------------------------------------------------+
    Andrew Horsfield       e-mail: horsfield(-(at)-)fecit.co.uk
      FECIT, 2 Longwalk Road, Stockley Park, Uxbridge,
           Middlesex UB11 1AB, United Kingdom.
    phone: +44-(0)181-606-4653  FAX: +44-(0)181-606-4422
   +----------------------------------------------------+