dolfin team mailing list archive

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

Johan Hake wrote:
> Hello!
>
> dolfin::Form is not working properly yet after the changes. When assembling a 
> form of only coefficients, no basisfunctions, we are not able to extract the 
> mesh. 

Functionals have been a bit tricky since we introduced FunctionSpace. 
Perhaps their constructor should take a Mesh?

Garth

> Should we have a method in GenericFunction 
>
>   has_function_space()
>
> or something like that, that we could use from C++ to distinguish between an 
> expression and a function?
>
> This would probably be useful other places too.
>
>
> Johan
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