41 unsigned int comp_index
46 unsigned int comp_index
59 template <
unsigned int dim>
80 template <
unsigned int dim>
Discontinuous Raviart-Thomas element of order 0.
FE_RT0_disc()
Constructor.
Raviart-Thomas element of order 0.
Abstract class for the description of a general finite element on a reference simplex in dim dimensio...
unsigned int space_dim_
Space dimension of function arguments (i.e. 1, 2 or 3).
double basis_value(unsigned int basis_index, const arma::vec &point, unsigned int comp_index) const override
Value of the i th basis function at point point.
RT0_space(unsigned int dim)
const arma::vec basis_grad(unsigned int basis_index, const arma::vec &point, unsigned int comp_index) const override
Gradient of the i th basis function at point point.
unsigned int dim() const override
Dimension of function space (number of basis functions).
Abstract class for description of finite elements.