checkCIF procedure

PLAT065

 For high mu * mid values, numerical absorption correction procedures are   
 recommended (either based on Gaussian integration or analytical) in case of
 homogeneous beam profiles and crystals small enough to fit within the  
 homogeneous part of the X-ray beam.
 In case of in-homogeneous beams, a combination of numerical crystal face   
 based correction and multi-scan correction is recommended.