Yes, gap.load_package("tomlib") works and running the
"SymmetricGroup(7).conjugacy_classes_subgroups()" command doesn't work even
tomlib is imported. I cleared the gap workspace and it doesn't help either.
Isuru
On Sun, Jun 23, 2019 at 4:39 PM Dima Pasechnik <dimp...@gmail.com> wrote:
> does
>
> sage: gap.load_package("tomlib")
>
> work?
>
> if it does, do you get the same error message if you run your command
> after this one?
>
> On Sun, 23 Jun 2019 15:25 Isuru Fernando, <isu...@gmail.com> wrote:
>
>> In the conda package for gap, we packaged almost all of the gap packages
>> (136 of 145) and sage pexpect gives an error for the following,
>>
>> sage: SymmetricGroup(7).conjugacy_classes_subgroups()
>>
>> saying,
>> RuntimeError: Gap produced error output
>> Error, sorry, the GAP Tables Of Marks Library is not installed
>>
>> I checked gap separately and tomlib imports fine and also running the
>> equivalent command on gap runs fine. When I run the command in gap with the
>> sage created workspace I get the same issue.
>>
>> I removed all gap packages except for the 18 packages that sage installs,
>> cleared the cache and it works. So, this is clearly an issue with a package
>> that sage doesn't install.
>>
>> Has anyone seen such an error before?
>>
>> Isuru
>>
>>
>>
>>
>> ---------------------------------------------------------------------------
>> RuntimeError Traceback (most recent call
>> last)
>> <ipython-input-1-f1931822b935> in <module>()
>> ----> 1 SymmetricGroup(Integer(7)).conjugacy_classes_subgroups()
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/groups/perm_gps/permgroup.pyc
>> in conjugacy_classes_subgroups(self)
>> 3372 - David Joyner (2006-10)
>> 3373 """
>> -> 3374 cl = self._gap_().ConjugacyClassesSubgroups()
>> 3375 return [self.subgroup(gap_group=sub.Representative()) for
>> sub in cl]
>> 3376
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/interface.pyc
>> in __call__(self, *args, **kwds)
>>
>>
>> 661
>> 662 def __call__(self, *args, **kwds):
>> --> 663 return self._obj.parent().function_call(self._name,
>> [self._obj] + list(args), kwds)
>> 664
>> 665 def help(self):
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
>> in function_call(self, function, args, kwds)
>>
>>
>> 937 # We combine the two commands so we only run eval()
>> once and the
>> 938 # only output would be from the second command
>> --> 939 res = self.eval(marker+cmd)
>> 940 else:
>> 941 self.eval(marker)
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
>> in eval(self, x, newlines, strip, split_lines, **kwds)
>>
>>
>> 581 if not input_line.endswith(';'):
>> 582 input_line += ';'
>> --> 583 result = Expect.eval(self, input_line, **kwds)
>> 584 if not newlines:
>> 585 result = result.replace("\\\n","")
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/expect.pyc
>> in eval(self, code, strip, synchronize, locals, allow_use_file,
>> split_lines, **kwds)
>>
>> 1350 elif split_lines:
>> 1351 return '\n'.join([self._eval_line(L,
>> allow_use_file=allow_use_file, **kwds)
>> -> 1352 for L in code.split('\n')
>> if L != ''])
>> 1353 else:
>> 1354 return self._eval_line(code,
>> allow_use_file=allow_use_file, **kwds)
>>
>> /projects/3ae7bec7-0b36-47fd-9e01-c1fda619cf35/conda-sagelib-tests/sagemath/local/lib/python2.7/site-packages/sage/interfaces/gap.pyc
>> in _eval_line(self, line, allow_use_file, wait_for_prompt,
>> restart_if_needed)
>>
>> 788 return ''
>> 789 else:
>> --> 790 raise RuntimeError(message)
>> 791
>> 792 except KeyboardInterrupt:
>>
>> RuntimeError: Gap produced error output
>> Error, sorry, the GAP Tables Of Marks Library is not installed
>>
>> executing
>> __SAGE_LAST__:="__SAGE_LAST__";;ConjugacyClassesSubgroups(\$sage1);;
>>
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