Sorry, if there is a confusion regarding the file location, but I simply
replaced the actual path with "xxxxx" for privacy reason.
The same kind of error message also pops up if I create a new file in the
home directory. For example, if P is a point configuration, then let
p1 = P.restrict_to_regular_triangulations(True). Computing its
triangulation then throws the analogous message:
---------------------------------------------------------------------------ValueError
Traceback (most recent call
last)<ipython-input-13-eada405664c7> in <module>()----> 1
tria1=p1.triangulations_list()
/Applications/SageMath/local/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.pyc
in triangulations_list(self, verbose) 1043 sage:
p.set_engine('internal') # optional - topcom 1044 """-> 1045
return list(self.triangulations(verbose)) 1046 1047
/Applications/SageMath/local/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.pyc
in triangulations(self, verbose) 1010 raise ValueError('Need
TOPCOM to find disconnected triangulations.') 1011 if
(self._regular is not None):-> 1012 raise ValueError('Need
TOPCOM to test for regularity.') 1013 ci =
ConnectedTriangulationsIterator(self, star=self._star, fine=self._fine) 1014
for encoded_triangulation in ci:
ValueError: Need TOPCOM to test for regularity.
On Friday, February 7, 2020 at 12:06:01 PM UTC+1, Dima Pasechnik wrote:
>
> It's hard to say, but the root of the filesystem, as in '/xxxxx.sage'
> is a very weird location to have any work files in, and it would be
> not unusual for the OS to be suspicious
> of something fishy going on. Normally one would keep everything in the
> home directory, i.e. in ~/.
>
> On Fri, Feb 7, 2020 at 10:31 AM 'moep' via sage-support
> <[email protected] <javascript:>> wrote:
> >
> > Hi,
> >
> > I have a problem using the package topcom on my Mac (running Catalina).
> > After installing it (as I confirmation, I checked:
> >
> > sage: is_package_installed('topcom')
> >
> > True
> > ), I wanted to run some older notebooks with polytope triangulations.
> However, I get the error shown below.
> >
> > Is this related to the new app security settings in Catalina? Or is
> there some more subtle issue with the installation?
> >
> > Thanks!
> >
> > ValueError Traceback (most recent call
> last)
> > <ipython-input-13-fddeb80e2e65> in <module>()
> > ----> 1 load('/xxxxx.sage')
> >
> >
> /Applications/SageMath/local/lib/python2.7/site-packages/sage/misc/persist.pyx
>
> in sage.misc.persist.load (build/cythonized/sage/misc/persist.c:2483)()
> > 143
> > 144 if sage.repl.load.is_loadable_filename(filename):
> > --> 145 sage.repl.load.load(filename, globals())
> > 146 return
> > 147
> >
> >
> /Applications/SageMath/local/lib/python2.7/site-packages/sage/repl/load.pyc
> in load(filename, globals, attach)
> > 270 add_attached_file(fpath)
> > 271 with open(fpath) as f:
> > --> 272 exec(preparse_file(f.read()) + "\n", globals)
> > 273 elif ext == '.spyx' or ext == '.pyx':
> > 274 if attach:
> >
> > <string> in <module>()
> >
> >
> /Applications/SageMath/local/lib/python2.7/site-packages/sage/geometry/triangulation/point_configuration.pyc
>
> in triangulations(self, verbose)
> > 1010 raise ValueError('Need TOPCOM to find
> disconnected triangulations.')
> > 1011 if (self._regular is not None):
> > -> 1012 raise ValueError('Need TOPCOM to test for
> regularity.')
> > 1013 ci = ConnectedTriangulationsIterator(self,
> star=self._star, fine=self._fine)
> > 1014 for encoded_triangulation in ci:
> >
> > ValueError: Need TOPCOM to test for regularity.
> >
> > --
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>
>
>
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