ffc team mailing list archive

[Marie Rognes <meg@xxxxxxxxx>]

Anders Logg wrote:
> We've come pretty far on the rewrite of FFC and only a few functions
> remain. As far as I can see, it remains to implement code generation
> for the following functions:
>
> Kristian:
>
>   code["evaluate_basis_all"] = not_implemented
>   code["evaluate_basis_derivatives"] = not_implemented
>   code["evaluate_basis_derivatives_all"] = not_implemented
>
> Marie:
>
>   code["tabulate_entity_dofs"] = not_implemented # Marie doesn't know what this function should do
>   


Evidently, my comment was unclear ;) 

Should it look like this for CG_1?

 /// Tabulate the local-to-local mapping of dofs on entity (d, i)
 virtual void tabulate_entity_dofs(unsigned int* dofs,
                                   unsigned int d, unsigned int i) const
 {
      dofs[0] = i  
 }




>   code["tabulate_coordinates"] = not_implemented # Marie doesn't believe in this function
>
>   


What should this function do for the integral moment dofs, where there 
are more than one point per dof?

> Marie or Kristian:
>
>   code["interpolate_vertex_values"] = not_implemented
>
>   

Can fix.


--
Marie


> In addition, we need to get the code generation for the integral
> classes working. It's sort of working for the tensor representation
> but not at all (?) for the quadrature representation. I'll be working
> on getting the tensor representation completely in place.
>
> --
> Anders
>   
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