SO just as my omit map run should have finished, it gave an error instead. I'm running 1.8.4-1496 on a Mac with OSX 10.6.8 and 8GB of memory. Here is the end of the log file: Splitting work into 32 jobs and running with 1 processors using sh background=False in /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0 Final job will be run with sh with background=True Starting job 1...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_1.log Starting job 2...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_2.log Starting job 3...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_3.log Starting job 4...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_4.log Starting job 5...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_5.log Starting job 6...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_6.log Starting job 7...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_7.log Starting job 8...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_8.log Starting job 9...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_9.log Starting job 10...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_10.log Starting job 11...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_11.log Starting job 12...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_12.log Starting job 13...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_13.log Starting job 14...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_14.log Starting job 15...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_15.log Starting job 16...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_16.log Starting job 17...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_17.log Starting job 18...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_18.log Starting job 19...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_19.log Starting job 20...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_20.log Starting job 21...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_21.log Starting job 22...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_22.log Starting job 23...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_23.log Starting job 24...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_24.log Starting job 25...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_25.log Starting job 26...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_26.log Starting job 27...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_27.log Starting job 28...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_28.log Starting job 29...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_29.log Starting job 30...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_30.log Starting job 31...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_31.log Starting job 32...Log will be: /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_32.log ******************************************************************************** Sorry, a subprocess has failed... END OF LOG FILE /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_32.log : /TEMP0/Build_composite_refined_3.pdb R/Rfree=0.32/0.39 Maps from refinement will be filled (2FOFCWT PH2FOFCWT) Set refine map coeffs file pdb_file_refine_map_coeffs to refine_map_coeffs_3.mtz Rebuilding side chains from Build_composite_refined_3.pdb Refining model: edit_model.pdb approx_equal eps: 1e-06 approx_equal multiplier: 10000000000.0 0.0197876048373 approx_equal ERROR 0.0197856373852 approx_equal ERROR Refinement strategy: ['individual_sites', 'individual_adp', 'occupancies'] Moving refinement file AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3_001_f_model.mtz to AutoBuild_run_32_/TEMP0/refine_fmodel.mtz Moving refinement file AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3_001.mtz to AutoBuild_run_32_/TEMP0/refine_map_coeffs_3.mtz Model: AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3.pdb R/Rfree=0.33/0.38 Maps from refinement will be filled (2FOFCWT PH2FOFCWT) Set refine map coeffs file pdb_file_refine_map_coeffs to refine_map_coeffs_3.mtz ******************************************************************************** Failed to carry out AutoBuild_parallel_omit: ******************************************************************************** Sorry, a subprocess has failed... END OF LOG FILE /Users/stevebruner/Desktop/APS_102313/MdnJB/AutoBuild_run_22_/TEMP0/RUN_FILE_32.log : /TEMP0/Build_composite_refined_3.pdb R/Rfree=0.32/0.39 Maps from refinement will be filled (2FOFCWT PH2FOFCWT) Set refine map coeffs file pdb_file_refine_map_coeffs to refine_map_coeffs_3.mtz Rebuilding side chains from Build_composite_refined_3.pdb Refining model: edit_model.pdb approx_equal eps: 1e-06 approx_equal multiplier: 10000000000.0 0.0197876048373 approx_equal ERROR 0.0197856373852 approx_equal ERROR Refinement strategy: ['individual_sites', 'individual_adp', 'occupancies'] Moving refinement file AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3_001_f_model.mtz to AutoBuild_run_32_/TEMP0/refine_fmodel.mtz Moving refinement file AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3_001.mtz to AutoBuild_run_32_/TEMP0/refine_map_coeffs_3.mtz Model: AutoBuild_run_32_/TEMP0/Build_composite_refined_side_3.pdb R/Rfree=0.33/0.38 Maps from refinement will be filled (2FOFCWT PH2FOFCWT) Set refine map coeffs file pdb_file_refine_map_coeffs to refine_map_coeffs_3.mtz ******************************************************************************** Can this be salvaged? It took 5 days to run. I found a section about this in the documentation, but I can't find the maps for each region overall_best_denmod_map_coeffs.mtz_OMIT_REGION_1 etc. I can only find working_best_denmod_map_coeffs.mtz_OMIT_REGION_1 etc. Will these maps work? Can you tell what the error means so that I can avoid this problem in the future? Thanks, Heather