Hi, I was trying the twinning refinement by phenix.refine and I got the following error messages during TLS refinement. Traceback (most recent call last): File "/nfs/home/jzhu/cci_apps_sources/phenix/phenix/command_line/ refine.py", line 5, in <module> command_line.run(command_name="phenix.refine", args=sys.argv[1:]) File "/nfs/home/jzhu/cci_apps_sources/phenix/phenix/refinement/ command_line.py", line 81, in run call_back_after_monitor_collect=call_back_after_monitor_collect) File "/nfs/home/jzhu/cci_apps_sources/phenix/phenix/refinement/ driver.py", line 1244, in run log = log) File "/nfs/home/jzhu/cci_apps_sources/phenix/phenix/refinement/ strategies.py", line 866, in refinement_machine h_params = h_params) File "/nfs/home/jzhu/cci_apps_sources/mmtbx/mmtbx/refinement/ adp_refinement.py", line 175, in __init__ macro_cycle = macro_cycle) File "/nfs/home/jzhu/cci_apps_sources/mmtbx/mmtbx/tls/tools.py", line 600, in __init__ fmodel.info().show_targets(text = prefix+" start model", out = out) AttributeError: 'info' object has no attribute 'show_targets' Could somebody help me? Thanks. Jianghai PS. the version is 2007_08_18_1856. +++++++++++++++++++++++++++++++ Jianghai Zhu, Ph.D CBR Institute for Biomedical Research Department of Pathology Harvard Medical School 200 Longwood Ave., Boston, MA 02115 Ph: 617-278-3211 Fx: 618-278-3232 +++++++++++++++++++++++++++++++