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Re: neumann conditions

 

> That helps.  Suppose I want to apply such a condition on one part of
> the boundary and specify dirichlet conditions on another part.  I have
> the different boundary regions identified with cell markers.  But how
> I would apply such a cell filter in this context?
>
>

If you have a look to the solvers in Unicorn, you can find answer to your
questions.

/murtazo

> -gideon
>
> On Mar 18, 2008, at 4:06 AM, Garth N. Wells wrote:
>
>> Gideon Simpson wrote:
>>> Does anyone have any examples with inhomogeneous neumann boundary
>>> conditions?
>>>
>>
>> Take a look at the DOLFIN demos poisson and lift-drag.
>>
>> Garth
>>
>>> -gideon
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>>
>
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