double KellyTypeAdapt::eval_solution_norm(Adapt::MatrixFormVolError* form, RefMap *rm, MeshFunction* sln)
{
// determine the integration order
int inc = (sln->get_num_components() == 2) ? 1 : 0;
Func<Ord>* ou = init_fn_ord(sln->get_fn_order() + inc);
double fake_wt = 1.0;
Geom<Ord>* fake_e = init_geom_ord();
Ord o = form->ord(1, &fake_wt, NULL, ou, ou, fake_e, NULL);
int order = rm->get_inv_ref_order();
order += o.get_order();
Solution *sol = static_cast<Solution *>(sln);
if(sol && sol->get_type() == HERMES_EXACT) {
limit_order_nowarn(order);
}
else {
limit_order(order);
}
ou->free_ord(); delete ou;
delete fake_e;
// eval the form
Quad2D* quad = sln->get_quad_2d();
double3* pt = quad->get_points(order);
int np = quad->get_num_points(order);
// init geometry and jacobian*weights
Geom<double>* e = init_geom_vol(rm, order);
double* jac = rm->get_jacobian(order);
double* jwt = new double[np];
for(int i = 0; i < np; i++)
jwt[i] = pt[i][2] * jac[i];
// function values
Func<scalar>* u = init_fn(sln, order);
scalar res = form->value(np, jwt, NULL, u, u, e, NULL);
e->free(); delete e;
delete [] jwt;
u->free_fn(); delete u;
return std::abs(res);
}
