Hi Vladimir, You can do this with: phenix.autobuild data=data.mtz model=coords.pdb composite_omit_type=sa_omit nproc=4 All the best, Tom TAfter phenix.refine stage I would like to get just the sa_omit map for the whole assymetric unit (nothing extra). How can I do it? Regards. Vladimir _______________________________________________ phenixbb mailing list phenixbb@phenix-online.org http://www.phenix-online.org/mailman/listinfo/phenixbb_______________________________________________ phenixbb mailing list phenixbb@phenix-online.org http://www.phenix-online.org/mailman/listinfo/phenixbb