an efficient C++ finite element environment
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The Poisson problem by the discontinuous Galerkin method
int main(
int argc,
char**argv) {
space Xh (omega, argv[2]);
size_t d = omega.dimension();
size_t k = Xh.degree();
a.uu().set_definite_positive(
true);
}
rheolef::std enable_if ::type dot const Expr1 expr1, const Expr2 expr2 dot(const Expr1 &expr1, const Expr2 &expr2)
dot(x,y): see the expression page for the full documentation
see the field page for the full documentation
details::field_expr_v2_nonlinear_terminal_function< details::normal_pseudo_function< Float > > normal()
normal: see the expression 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 space page for the full documentation
rheolef - reference manual
see the environment page for the full documentation
field lh(Float epsilon, Float t, const test &v)
This file is part of Rheolef.
see the test page for the full documentation
see the problem page for the full documentation
see the Float page for the full documentation
details::field_expr_v2_nonlinear_terminal_function< details::penalty_pseudo_function< Float > > penalty()
penalty(): see the expression page for the full documentation
The cosinus product function – right-hand-side and boundary condition for the Laplace problem.
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 grad_h(const Expr &expr)
grad_h(uh): see the expression page for the full documentation
see the test page for the full documentation
double Float
see the Float 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)