Hi all, PHENIX keeps crashing while refining a large structure (>18,000 residues/asym unit). Can anybody make sense of the following error message (see below)? Thanks so much, Gino ------------------------------------------------------------------------------------------------------------------------------------------------ File "/usr/local/phenix-1.7.3-928/cctbx_project/mmtbx/model_statistics.py", line 112, in __init__ self.clashscore_obj.analyze_clashes(hierarchy = pdb_hierarchy) File "/usr/local/phenix-1.7.3-928/cctbx_project/mmtbx/validation/clashscore.py", line 176, in analyze_clashes stdin_lines=tmp_r.as_pdb_string()) File "/usr/local/phenix-1.7.3-928/cctbx_project/libtbx/easy_run.py", line 147, in __init__ close_fds=not subprocess.mswindows) File "/usr/local/phenix-1.7.3-928/cctbx_project/libtbx/subprocess_with_fixes.py", line 598, in __init__ errread, errwrite) File "/usr/local/phenix-1.7.3-928/cctbx_project/libtbx/subprocess_with_fixes.py", line 1015, in _execute_child self.pid = os.fork() ------------------------------------------------------------------------------------------------------------------------------------------------ ****************************************************************************** Gino Cingolani, Ph.D. Associate Professor Thomas Jefferson University Dept. of Biochemistry & Molecular Biology 233 South 10th Street - Room 826 Philadelphia PA 19107 Office (215) 503 4573 Lab (215) 503 4595 Fax (215) 923 2117 E-mail: [email protected] Website: http://www.cingolanilab.org ****************************************************************************** "Nati non foste per viver come bruti, ma per seguir virtute e canoscenza" ("You were not born to live like brutes, but to follow virtue and knowledge") Dante, The Divine Comedy (Inferno, XXVI, vv. 119-120)