Subject: [FFC-dev] DOLFIN wrapper code

From: "Garth N. Wells" <[email-masked]>
Date: Fri, 31 Oct 2008 15:22:52 +0000

There is a mistake in the DOLFIN wrapper code generated by FFC for the 
DG Poisson problem. The two coefficient functions in the FFC input for 
the bilinear are

   n = FacetNormal("triangle")
   h = MeshSize("triangle")

but in PoissonBilinearForm we have

   // Coefficients
   PoissonBilinearFormCoefficient0 f;
   PoissonBilinearFormCoefficient1 n;

There is a function called 'f' in the linear form.

Garth