an efficient C++ finite element environment
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24 int main(
int argc,
char**argv) {
27 space Xh (omega,
"P2",
"vector");
28 Xh.block (
"upstream");
29 Xh.block (
"downstream");
32 Xh.block_n (
"obstacle");
33 space Qh (omega,
"P1");
39 uh[0][
"upstream"] = 1;
40 uh[0][
"downstream"] = 1;
43 stokes.solve (
field(Xh,0),
field(Qh,0), uh, ph);
std::enable_if< details::is_field_convertible< Expr >::value,details::field_expr_v2_nonlinear_terminal_field< typename Expr::scalar_type,typename Expr::memory_type,details::differentiate_option::divergence >>::type div(const Expr &expr)
div(uh): see the expression page for the full documentation
see the catchmark page for the full documentation
see the field page for the full documentation
field_basic< Float > field
see the field page for the full documentation
std::enable_if< details::is_field_expr_v2_nonlinear_arg< Expr >::value &&! is_undeterminated< Result >::value, Result >::type integrate(const geo_basic< T, M > &omega, const Expr &expr, const integrate_option &iopt, Result dummy=Result())
see the integrate page for the full documentation
see the problem_mixed page for the full documentation
see the space page for the full documentation
rheolef - reference manual
T ddot(const tensor_basic< T > &a, const tensor_basic< T > &b)
ddot(x,y): see the expression page for the full documentation
see the environment page for the full documentation
This file is part of Rheolef.
see the test page for the full documentation
std::enable_if< details::is_field_convertible< Expr >::value,details::field_expr_v2_nonlinear_terminal_field< typename Expr::scalar_type,typename Expr::memory_type,details::differentiate_option::gradient >>::type D(const Expr &expr)
D(uh): see the expression page for the full documentation.
see the test page for the full documentation
odiststream dout(cout)
see the diststream page for the full documentation
see the geo page for the full documentation
int main(int argc, char **argv)