Hi Louis, sorry for delayed reply - I was supposed to take this one but I was out of email for a few days... A few suggestions: 1) Try the latest PHENIX nightly build to see if this problem is still there: http://www.phenix-online.org/download/nightly_builds.cgi 2) If the problem persists then please send me the data and model and the exact command that leads to the crash. I will work on it once I have the data and I will let you know once the problem is fixed. If I have it tomorrow morning then the chances are that you will have a working solution by the end of the day. Pavel. On 10/20/10 12:17 PM, Louis Lazar wrote:
Hello,
Sorry for reposting, I am trying to get a better response with a more detailed subject line. I am seeing an internal error while trying to conduct joint x-ray/neutron refinement, and any help with the issue below would be greatly appreciated. Thank you very much in advance:
================================ ADP refinement===============================
Traceback (most recent call last): File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/phenix/phenix/command_line/refine.py", line 11, in<module> command_line.run(command_name="phenix.refine", args=sys.argv[1:]) File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/phenix/phenix/refinement/command_line.py", line 89, in run call_back_handler=call_back_handler) File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/phenix/phenix/refinement/driver.py", line 1182, in run call_back_handler = call_back_handler) File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/phenix/phenix/refinement/strategies.py", line 735, in refinement_machine h_params = h_params) File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/cctbx_project/mmtbx/refinement/adp_refinement.py", line 192, in __init__ all_params = all_params) File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/cctbx_project/mmtbx/refinement/adp_refinement.py", line 216, in refine_adp model.set_refine_individual_adp() File "/sware/phenix-1.6.4-486/linux64/phenix-1.6.4-486/cctbx_project/mmtbx/model.py", line 1035, in set_refine_individual_adp iselection = selection_iso.iselection()) RuntimeError: cctbx InternalError: /net/anaconda/scratch1/phenix/phenix-1.6.4-486/cctbx_project/cctbx/xray/scatterer_flags.h(417): CCTBX_ASSERT(f.use_u_iso()) failure.
This error occurs during the 2nd macro cycle of refinement using this general command:
phenix.refine model.pdb data_xray.hkl neutron_data.file_name=data_neutron.hkl input.xray_data.labels=FOBSx input.neutron_data.labels=FOBSn
Thanks again.
Regards,
Louis
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