On 03 Dec 2015, at 17:36, Andrew McRae <A.T.T.McRae@bath.ac.uk> wrote:

Look for a box that says 'Solid Color' and change that to 'function_5' or similar.

Best,

Andrew

On 3 December 2015 at 16:34, Angwenyi David <kipkoej@gmail.com> wrote:

The visual output of the helmholtz, burgers and mixed poisson in the tutorials are rectangular surfaces. This is when I open their respective .vtu files. What could be the problem?

> On 03 Dec 2015, at 17:07, Lawrence Mitchell <lawrence.mitchell@imperial.ac.uk> wrote:
>
>
>
> On 03/12/15 16:05, Angwenyi David wrote:
>> I am actually trying to visualize the output in the tutorials. We already have for example: File(“poisson_mixed.pvd”) << u
>> I have done: output = File(“poisson_mixed.pvd”)
>>                     output << u
>>                     del output
>>
>> And after that, I cannot locate the file poisson_mixed.pvd
>
> This file is created in the directory you started the python process
> in.  You can find that from within the python process with:
>
> import os
>
> print os.path.abspath(os.path.curdir)
>
> Cheers,
>
> Lawrence
>
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