On Oct 17, 2019, at 6:13 AM, Brown, Alex <Alex.Brown@umassmed.edu> wrote:Hello and good morning,I have always had a great experience using Chimera and so I was hoping to try out ChimeraX for some of our larger cryo-em data sets. However, following download and an install that did not seem to produce an error message, I can not seem to initialize the program. I have copied the output from the command prompt below. Beyond that, I should probably also mention that we are running the centos-release-7-6.1810.2.el7.centos.x86_64 operating system with intel chips and nvidia graphics cards.[root@gaolab ~]# chimerax-daily
NOTE: available bundle cache has not been initialized yetWARNING: could not retrieve bundle list from toolshedNOTE: Traceback (most recent call last):File "/opt/UCSF/ChimeraX-daily/lib/python3.7/runpy.py", line 193, in_run_module_as_main"__main__", mod_spec)File "/opt/UCSF/ChimeraX-daily/lib/python3.7/runpy.py", line 85, in_run_codeexec(code, run_globals)File "/opt/UCSF/ChimeraX-daily/lib/python3.7/site-packages/ChimeraX_main.py", line 871, in <module>exit_code = init(sys.argv)File "/opt/UCSF/ChimeraX-daily/lib/python3.7/site-packages/ChimeraX_main.py", line 580, in initcheck_available=opts.get_available_bundles)File "/opt/UCSF/ChimeraX-daily/lib/python3.7/site-packages/chimerax/core/toolshed/__init__.py", line 1681, in init_toolshed = Toolshed(*args, **kw)File "/opt/UCSF/ChimeraX-daily/lib/python3.7/site-packages/chimerax/core/toolshed/__init__.py", line 359, in __init__if not available.has_cache_file(self._cache_dir):File "/opt/UCSF/ChimeraX-daily/lib/python3.7/site-packages/chimerax/core/toolshed/available.py", line 109, in has_cache_filereturn os.path.exists(os.path.join(cache_dir, _CACHE_FILE))File "/usr/bin/../../opt/UCSF/ChimeraX-daily/lib/python3.7/posixpath.py",line 80, in joina = os.fspath(a)TypeError: expected str, bytes or os.PathLike object, not NoneTypeBUG: TypeError: expected str, bytes or os.PathLike object, not NoneTypeFile "/usr/bin/../../opt/UCSF/ChimeraX-daily/lib/python3.7/posixpath.py", line80, in joina = os.fspath(a)_See log for complete Python traceback._Thanks in advance for any support you may be able to provide on this!-Alex_______________________________________________Alexander Brown IV, PhDPostdoctoral ResearcherHorae Gene Therapy CenterLi Weibo Institute for Rare Diseases ResearchUniversity of Massachusetts Medical School368 Plantation Street, AS6-2011Worcester, MA 01605Phone: (508) 856-3316Email: alex.brown@umassmed.edu
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