[firedrake] FD on mac

[Angwenyi David]

I have noticed the error. Thanks.

On 30 November 2015 at 11:22, Miklós Homolya <m.homolya14 at imperial.ac.uk>
wrote:

> Didn't you accidentally mix up v (small V) and V (capital V)?
> We conventionally use V for the function space, but v for test function.
>
>
> On 30/11/15 10:20, Angwenyi David wrote:
>
> Hi all,
>
> Thank you so much; it is working on my pc.
>
> I have been going through the tutorials. However, I got an error in
> writing the ic for the Burgers equation:
>
> >>> ic = project(Expression(["sin(pi*x[0])", 0]), V)
>
> Traceback (most recent call last):
>
>   File "<stdin>", line 1, in <module>
>
>   File "/Users/master/firedrake/lib/python2.7/site-packages/firedrake/projection.py",
> line 50, in project
>
>     % type(V))
>
> RuntimeError: Can only project into functions and function spaces, not
> <class 'firedrake.ufl_expr.Argument'>
>
>
> How can I fix this?
>
> On 24 November 2015 at 13:11, Lawrence Mitchell <
> lawrence.mitchell at imperial.ac.uk> wrote:
>
>>
>> On 23/11/15 16:52, Wingate, Beth wrote:
>> >     module = imp.load_module(fullname, fo, fn, stuff)
>> > ImportError:
>> >
>> dlopen(/Users/wingate/firedrake/lib/python2.7/site-packages/petsc4py/lib/PETSc.so,
>> > 2): Library not loaded:
>> >
>> /private/var/folders/rw/1wgmdvd50sv7bb1dksy4y_l00000gq/T/pip-DOH6bI-build/arch-python-macosx-10.11-x86_64/lib/libpetsc.3.06.dylib
>> >   Referenced from:
>> >
>> /Users/wingate/firedrake/lib/python2.7/site-packages/petsc4py/lib/PETSc.so
>> >   Reason: image not found
>>
>>
>> Hmph, petsc4py has linked against the temporary location of libpetsc
>> (which appeared via pip presumably), rather than its final location.
>>
>> It is not immediately obvious to me why this would be the case.  I do
>> not think it is likely anything wrong with your build setup though.
>>
>> Lawrence
>>
>>
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>>
>
>
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