On Thu, 6 Mar, 2014 at 5:25 PM, Michael Wathen <[email protected]>
wrote:
Hi,
I am trying to use the function evaluate_basis_derivatives but when I
try and call it I get
Function evaluate_basis_derivatives not generated (compiled with
-fno-evaluate_basis_derivatives)
How did you compile the UFL files? The function(s) for evaluating
derivatives are created by default by FFC, but can be turned off via a
FFC option (to reduce the size of the generated code).
Looking at the generated file demo/documented/poisson/cpp/Poisson.h,
the function body of ufc::finite_element::evaluate_basis_derivatives is
generated.
Garth
The function evaluate_basis works fine. I installed FEniCS using
dorsal.
Michael
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