BS"D Dear All, Yes it was that little "scale" button. I was misled by the output file, which shows calculation of a scale factor between the two, but does not apply it in the output mtz file without that selection. As Eleanor previously explained this is reasonable behaviour in the case of derivatives. Thanks to Eleanor, Martyn, and Ed Berry. Harry ------------------------------------------------------------------------- Harry M. Greenblatt Staff Scientist Dept of Structural Biology [EMAIL PROTECTED] Weizmann Institute of Science Phone: 972-8-934-3625 Rehovot, 76100 Facsimile: 972-8-934-4159 Israel |