info(mesh.parallel_data()) fails in PyDOLFIN

Can you attach your custom mesh?

Johan

On Tuesday September 27 2011 07:02:05 Martin Sandve Alnæs wrote:
> Public bug reported:
>
> In [1]: from dolfin import *
> In [2]: mesh = Mesh("mesh.xml.gz")
>
> In [15]: pd = mesh.parallel_data()
> In [18]: info(pd)
> ---------------------------------------------------------------------------
> TypeError Traceback (most recent call last)
>
> /home/martinal/dev/cbc/vmtkcsfmesher/<ipython console> in <module>()
>
> /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in
> info(object, verbose) 2649 _info(object.str(verbose))
> 2650 else:
> -> 2651 _info(object)
> 2652
> 2653 class GenericLinearSolver(Variable):
>
> /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in
> _info(*args) 2267
> 2268 """
> -> 2269 return _cpp._info(*args)
> 2270
> 2271 def info_stream(*args):
>
> TypeError: in method '_info', argument 1 of type 'std::string'
>
> ** Affects: dolfin
> Importance: Undecided
> Status: New

Here.

Martin

On 27 September 2011 17:29, Johan Hake <email address hidden> wrote:
> Can you attach your custom mesh?
>
> Johan
>
> On Tuesday September 27 2011 07:02:05 Martin Sandve Alnæs wrote:
>> Public bug reported:
>>
>> In [1]: from dolfin import *
>> In [2]: mesh = Mesh("mesh.xml.gz")
>>
>> In [15]: pd = mesh.parallel_data()
>> In [18]: info(pd)
>> ---------------------------------------------------------------------------
>> TypeError                                 Traceback (most recent call last)
>>
>> /home/martinal/dev/cbc/vmtkcsfmesher/<ipython console> in <module>()
>>
>> /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in
>> info(object, verbose) 2649         _info(object.str(verbose))
>>    2650     else:
>> -> 2651         _info(object)
>>    2652
>>    2653 class GenericLinearSolver(Variable):
>>
>> /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in
>> _info(*args) 2267
>>    2268     """
>> -> 2269   return _cpp._info(*args)
>>    2270
>>    2271 def info_stream(*args):
>>
>> TypeError: in method '_info', argument 1 of type 'std::string'
>>
>> ** Affects: dolfin
>>      Importance: Undecided
>>          Status: New
>
> --
> You received this bug notification because you are a member of DOLFIN
> Core Team, which is subscribed to DOLFIN.
> https://bugs.launchpad.net/bugs/860595
>
> Title:
>  info(mesh.parallel_data()) fails in PyDOLFIN
>
> Status in DOLFIN:
>  New
>
> Bug description:
>  In [1]: from dolfin import *
>  In [2]: mesh = Mesh("mesh.xml.gz")
>
>  In [15]: pd = mesh.parallel_data()
>  In [18]: info(pd)
>  ---------------------------------------------------------------------------
>  TypeError                                 Traceback (most recent call last)
>
>  /home/martinal/dev/cbc/vmtkcsfmesher/<ipython console> in <module>()
>
>  /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in info(object, verbose)
>     2649         _info(object.str(verbose))
>     2650     else:
>  -> 2651         _info(object)
>     2652
>     2653 class GenericLinearSolver(Variable):
>
>  /opt/fenics/dorsal-unstable/lib/python2.7/site-packages/dolfin/cpp.pyc in _info(*args)
>     2267
>     2268     """
>  -> 2269   return _cpp._info(*args)
>     2270
>     2271 def info_stream(*args):
>
>  TypeError: in method '_info', argument 1 of type 'std::string'
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/dolfin/+bug/860595/+subscriptions
>

I wouldn't bother with this until ParallelData itself settles down.

This is now fixed with the extra bonus of exposing all member functions to Python using dicts of various degrees.