﻿id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1874	ISOLDE: isolde/libmolc.so: undefined symbol	mar2294@…	Tristan Croll	"{{{
The following bug report has been submitted:
Platform:        Linux-4.18.0-17-generic-x86_64-with-debian-buster-sid
ChimeraX Version: 0.8 (2018-12-17)
Description
After installing ISOLDE 1.0b2 in ChimeraX 0.8, I attempted to launch it via the Tool menu. ISOLDE opens, but I get the error seein in the log contents. The ISOLDE window is open, but it doesn't recognize the PDB and .map files I have open, and I'm unable to get it to load the demo dataset (via the ""Load demo"" button)

Log:
Startup Messages  
---  
note | available bundle cache has not been initialized yet  
  
UCSF ChimeraX version: 0.8 (2018-12-17)  
How to cite UCSF ChimeraX  

> open /home/micah/Downloads/3j5q.pdb

3j5q.pdb title:  
Structure of TRPV1 ion channel In complex with DKTX and RTX determined by
single particle electron cryo-microscopy [more info...]  
  
Chain information for 3j5q.pdb #1  
---  
Chain | Description  
A C F H | DKTX  
B D E G | transient receptor potential cation channel subfamily V member 1  
  

> open /home/micah/Downloads/3j5q.pdb

3j5q.pdb title:  
Structure of TRPV1 ion channel In complex with DKTX and RTX determined by
single particle electron cryo-microscopy [more info...]  
  
Chain information for 3j5q.pdb #2  
---  
Chain | Description  
A C F H | DKTX  
B D E G | transient receptor potential cation channel subfamily V member 1  
  

> open /home/micah/Downloads/TRPV1_DkTx_RTX_sharpened_-150_3.8A.map

Opened TRPV1_DkTx_RTX_sharpened_-150_3.8A.map, grid size 256,256,256, pixel
1.22, shown at level 2.92, step 1, values float32  

> show selAtoms ribbons

> hide selAtoms

> toolshed show ISOLDE

Traceback (most recent call last):  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 579, in start_tool  
ti = api._api_caller.start_tool(api, session, self, tool_info)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/toolshed/__init__.py"", line 1188, in start_tool  
return cls._get_func(api, ""start_tool"")(session, ti.name)  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/__init__.py"", line 31, in start_tool  
return tools.get_singleton(session, ISOLDE_ToolUI, 'ISOLDE', create=True)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/tools.py"", line 214, in get_singleton  
tinst = tool_class(session, tool_name, **kw)  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/tool.py"", line 159, in __init__  
self.isolde = isolde.Isolde(self)  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/isolde.py"", line 315, in __init__  
self._start_gui(gui)  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/isolde.py"", line 443, in _start_gui  
self._populate_menus_and_update_params()  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/isolde.py"", line 532, in
_populate_menus_and_update_params  
self._update_model_list(None, None, force=True)  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/isolde.py"", line 919, in _update_model_list  
from .restraints import MDFF_Mgr  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/restraints/__init__.py"", line 11, in <module>  
from ..molobject import Restraint_Change_Tracker  
File ""/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/molobject.py"", line 42, in <module>  
_c_functions = CFunctions(os.path.splitext(libfile)[0])  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/atomic/molc.py"", line 23, in __init__  
self._c_lib = ctypes_open(library_path)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/atomic/molc.py"", line 261, in ctypes_open  
lib = ctypes.PyDLL(lib_path)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/ctypes/__init__.py"", line 348, in
__init__  
self._handle = _dlopen(self._name, mode)  
OSError: /home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/libmolc.so: undefined symbol:
_ZNK10atomstruct7Residue9find_atomERKN6chutil7CStringILi5EILc65ELc116ELc111ELc109ELc32ELc78ELc97ELc109ELc101EEEE  
  
During handling of the above exception, another exception occurred:  
  
Traceback (most recent call last):  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-packages/chimerax/ui/gui.py"",
line 941, in <lambda>  
run(ses, ""toolshed show %s"" % quote_if_necessary(tool_name)))  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/commands/run.py"", line 31, in run  
results = command.run(text, log=log)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/commands/cli.py"", line 2587, in run  
result = ci.function(session, **kw_args)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/commands/toolshed.py"", line 337, in toolshed_show  
bi.start_tool(session, tool_name)  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 585, in start_tool  
""start_tool() failed for tool %s in bundle %s:\n%s"" % (tool_name, self.name,
str(e)))  
chimerax.core.toolshed.ToolshedError: start_tool() failed for tool ISOLDE in
bundle ChimeraX-ISOLDE:  
/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/libmolc.so: undefined symbol:
_ZNK10atomstruct7Residue9find_atomERKN6chutil7CStringILi5EILc65ELc116ELc111ELc109ELc32ELc78ELc97ELc109ELc101EEEE  
  
chimerax.core.toolshed.ToolshedError: start_tool() failed for tool ISOLDE in
bundle ChimeraX-ISOLDE:  
/home/micah/.local/share/ChimeraX/0.8/site-
packages/chimerax/isolde/libmolc.so: undefined symbol:
_ZNK10atomstruct7Residue9find_atomERKN6chutil7CStringILi5EILc65ELc116ELc111ELc109ELc32ELc78ELc97ELc109ELc101EEEE  
  
File ""/usr/lib/ucsf-chimerax/lib/python3.6/site-
packages/chimerax/core/toolshed/info.py"", line 585, in start_tool  
""start_tool() failed for tool %s in bundle %s:\n%s"" % (tool_name, self.name,
str(e)))  
  
See log for complete Python traceback.  
  




OpenGL version: 3.3.0 NVIDIA 410.104
OpenGL renderer: GeForce GTX 1070/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation

}}}
"	defect	closed	normal		Third Party		wontfix		Tom Goddard				all	ChimeraX
