>I recently ran into a problem creating masks with mapman. Contouring at 1.5 (qmap) appeared suitable for mask generation; however using 1.5 as the cutoff in mapman results in an null mask. can't help with the above but since gerard is away, i'm not sure if he'll be able to reply, so i\d do it this way: if you already have operators, i'd make a spherical mask centred on the middle of your molecule with ncs_mask_sph in o, then average, don't expand to the cell, then skeletonize, edit skeleton to your heart's content, make a better mask with ncs_mask_sph & a few NCS_mask_lay and use for averaging in o. if this is mol. replacement, you make a map from one molecule immediately with ncs_mask_sph etc without operators, try NCS_operator Alwyn Jones alwyn@xray.bmc.uu.se http://xray.bmc.uu.se/alwyn _______________________________________________ o-info mailing list (moderated) o-info@o-info.bioxray.dk http://o-info.bioxray.dk/mailman/listinfo/o-info
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