Hello Heitor,
can you give us the error message? Or specify a bit more detailled what
does not work?
Thanks,
Markus
Am 29.03.11 18:10, schrieb Heitor Pina:
Hi all
I define a FESystem consisting of dim (velocity, say) + 1
(concentration, say) components as
fe (FE_Q
<file:///C:%5CUsers%5CHitor%20Pina%5CDesktop%5CdealII700-doc%5Cdoxygen%5Cdeal.II%5CclassFE__RaviartThomas.html><dim>(2),
dim,
FE_Q
<file:///C:%5CUsers%5CHitor%20Pina%5CDesktop%5CdealII700-doc%5Cdoxygen%5Cdeal.II%5CclassFE__DGQ.html>(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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