checkCIF procedure

PLAT005

 No embedded 'refinement details' records were found in the CIF. Acta Cryst.
 requires the inclusion of the last '.res' file (in case of a SHELXL, XL or 
 OLEX2 refinement or similar for non-SHELXL refinement programs) in the CIF,   
 embedded between records with semicolons in position 1, preceded by a
 _shelx_res_file or '_iucr_refine_instructions_details' record.  
 Note: SHELXL20xy will automatically include the final '.res' file as an
 embedded  comment with the dataname '_shelx_res_file'.