id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
395	surf enclose traceback	Greg Couch	Tom Goddard	"If you open 1gcn, then 'surf enclose nucleic', you get the following traceback:
{{{
Traceback (most recent call last):
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\cmd_line\gui.py"", line 195, in execute
cmd.run(cmd_text)
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\commands\cli.py"", line 2189, in run
results.append(ci.function(session, **kw_args))
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\commands\surface.py"", line 143, in surface
threadq.apply_to_list(lambda s: s.calculate_surface_geometry(), args, nthread)
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\threadq.py"", line 34, in apply_to_list
return [func(*a) for a in args]
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\threadq.py"", line 34, in <listcomp>
return [func(*a) for a in args]
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\commands\surface.py"", line 143, in <lambda>
threadq.apply_to_list(lambda s: s.calculate_surface_geometry(), args, nthread)
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\chimerax\core\atomic\molsurf.py"", line 130, in calculate_surface_geometry
self._max_radius = r.max()
File ""C:\cygwin64\home\gregc\src\chimerax\ChimeraX.app\bin\lib\site-packages\numpy\core\_methods.py"", line 26, in _amax
return umr_maximum(a, axis, None, out, keepdims)
ValueError: zero-size array to reduction operation maximum which has no identity
}}}"	defect	closed	blocker		Surface		fixed						all	ChimeraX