dolfin team mailing list archive

["Garth N. Wells" <gnw20@xxxxxxxxx>]

Anders Logg wrote:
> On Thu, Feb 04, 2010 at 06:11:04PM +0000, Garth N. Wells wrote:
>>
>> Anders Logg wrote:
>>> On Thu, Feb 04, 2010 at 05:52:07PM +0000, Garth N. Wells wrote:
>>>> There is a problem in the mesh library when iterating over empty meshes.
>>>> These can occur, for example, when computing the interior boundary mesh.
>>>> I'm taking a look, but anyone who feels strongly about how this should
>>>> work should speak up.
>>>>
>>>> Garth
>>> I might have some opinions when you are done but I don't have any good
>>> suggestions currently. At any rate, some care needs to be taken since
>>> the iterators were designed for efficiency so extra checks should be
>>> avoided if possible.
>>>
>> Ideally, the iterators won't be touched. They seem to be designed to
>> handle the empty case. The problem appears that other bits are not being
>> initialised.
>>
>> Garth
> 
> ok. Is it only Python or also C++?
> 

C++

Garth

> --
> Anders