Hi, I'm finishing adding CIF import to FOX. Crystal structure works fine and I've just begun looking at the powder data part and it seems that some powder data cifs from Acta Cryst C have wrong weights. See:
http://journals.iucr.org/c/issues/2005/10/00/sq1216/sq1216Isup2.rtv http://journals.iucr.org/c/issues/2006/06/00/dn3009/dn3009Isup2.rtv http://journals.iucr.org/c/issues/2004/09/00/sk1735/sk1735Isup2.rtv Apparently the _pd_proc_ls_weight column lists sqrt(_pd_proc_intensity_net) instead of the real weights, which are probably the invert of that. Sounds like a job for CheckCIF ? -- Vincent Favre-Nicolin Université Joseph Fourier http://v.favrenicolin.free.fr ObjCryst & Fox : http://objcryst.sourceforge.net
