Hi all
I define a FESystem consisting of dim (velocity, say) + 1 (concentration,
say) components as
fe (FE_Q
<file:///C:\Users\Hitor%20Pina\Desktop\dealII700-doc\doxygen\deal.II\classFE
__RaviartThomas.html> <dim>(2), dim,
<file:///C:\Users\Hitor%20Pina\Desktop\dealII700-doc\doxygen\deal.II\classFE
__DGQ.html> FE_Q(2), 1)
I wish to get function values at the quadrature points of a finite element
velocity function V and a finite element scalar function S.
I thought that issuing
const FEValuesExtractors::Vector vc(0);
const FEValuesExtractors::Scalar sc(dim);
fe[vc].get_function_values (V, val_v); // for the velocity part
fe[sc].get_function_vaiues (S, val_s); // for the concentration part
would do the trick but this does not seem to work. As I may be missing
something very basic here any help would be appreciated.
--
TIA
Heitor Pina
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