i have phenix 2007_08_18_1856, (and i think latest cci apps). i have a jumble of questions, i'll try step by step: [1 A] in phenix.autobuild, e.g. a SAD dataset, does the flag 'hires_file=w1.sca' (help says "Merge in hires data"), mean that phases will be extended to a high resolution limit as found in w1.sca? (vide infra) [1 B] can the labels be the same as the 'other' data (the documentation suggests this)? i have tried a few things like : phenix.autobuild data=resolve.mtz hires_file=high_resolution.mtz input_hires_labels='FPnat SIGFPnat' seq_file=seq.txt ... and i see Cell: [99.810997009277344, 99.810997009277344, 140.37300109863281, 90.0, 90.0, 90.0] New resolution: 2.20520367253 High-res file input labels: ['FPnat', 'SIGFPnat'] ... which is good, but the job promptly fails with this cryptic (to me) error message: ************************************************************ Failed to carry out AutoBuild_datafile_info_inputs: 'all_input_hires_labels' ************************************************************ ... (google:all_input_hires_labels and looking through docs quick didn't find it) -bryan