using namespace std;
int main(
int argc,
char**argv) {
string Pkd = (argc > 2) ? argv[2] : "P0",
Pld = (argc > 3) ? argv[3] : Pkd;
Mh (omega["sides"], Pkd);
size_t k = Xh.degree(), l = Xh.degree(),
d = omega.dimension();
check_macro(l == k-1 || l == k || l == k+1,
"invalid (k,l) = ("<<k<<","<<l<<")");
space Xhs(omega,
"P"+to_string(k+1)+
"d"),
Zh (omega, "P0");
test v(Xh),
mu (Mh), vs(Xhs), xi (Zh);
field pi_Xh_u = inv_m*llh;
pms.solve (rhs, pi_Mh_lambda);
field rh =
lh + bs.trans_mult(inv_cs*kh);
pss.solve (rh, us_h);
field zeta_h = inv_cs*(bs*us_h - kh);
dout << catchmark(
"us") << us_h
<< catchmark("zeta") << zeta_h;
}
field lh(Float epsilon, Float t, const test &v)
see the field page for the full documentation
see the geo page for the full documentation
see the problem page for the full documentation
odiststream dout(cout)
see the diststream page for the full documentation
see the space page for the full documentation
see the test page for the full documentation
see the test page for the full documentation
Tensor diffusion – isotropic case.
This file is part of Rheolef.
details::field_expr_v2_nonlinear_terminal_function< details::h_local_pseudo_function< Float > > h_local()
h_local: see the expression page for the full documentation
tensor_basic< T > inv(const tensor_basic< T > &a, size_t d)
csr< T, sequential > trans(const csr< T, sequential > &a)
trans(a): see the form page for the full documentation
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
std::enable_if< details::is_field_expr_v2_variational_arg< Expr >::value,details::field_expr_quadrature_on_sides< Expr > >::type on_local_sides(const Expr &expr)
on_local_sides(expr): 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
std::enable_if< details::has_field_rdof_interface< 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
std::enable_if< details::is_field_expr_quadrature_arg< Expr >::value,details::field_lazy_terminal_integrate< Expr >>::type lazy_integrate(const typename Expr::geo_type &domain, const Expr &expr, const integrate_option &iopt=integrate_option())
see the integrate page for the full documentation
space_mult_list< T, M > pow(const space_basic< T, M > &X, size_t n)
details::field_expr_v2_nonlinear_terminal_function< details::normal_pseudo_function< Float > > normal()
normal: see the expression page for the full documentation
int main(int argc, char **argv)
rheolef - reference manual
The sinus product function.