fv_boundaries.hh File Reference

#include <array>
#include <cmath>
#include <deal.II/base/geometry_info.h>
#include <deal.II/base/point.h>
#include <deal.II/base/tensor.h>
#include <deal.II/base/types.h>

Go to the source code of this file.

Classes
struct	DiFfRG::def::BoundaryStencilDetail::BoundaryStencilGeometry< 1 >
struct	DiFfRG::def::BoundaryStencilDetail::BoundaryStencilGeometry< 2 >
class	DiFfRG::def::FVDefaultBoundaries< Model >
	Default FV boundary strategy used by the Kurganov-Tadmor assembler. More...
class	DiFfRG::def::RhoSymmetricLinearExtrapolationBoundaries< Model >
	FV boundary strategy for rho-coordinate models with an even lower-boundary symmetry. More...
class	DiFfRG::def::OriginOddLinearExtrapolationBoundaries< Model >
	FV boundary strategy using odd reflection at the origin and linear extrapolation at the outer boundary. More...
class	DiFfRG::def::OriginShiftedOddLinearExtrapolationBoundaries< Model >
	FV boundary strategy using odd reflection around a model-provided origin value. More...

Namespaces
namespace	DiFfRG
namespace	DiFfRG::def
	This namespace contains all default implementations and definitions needed for numerical models.
namespace	DiFfRG::def::BoundaryStencilIndex
namespace	DiFfRG::def::BoundaryStencilDetail

Typedefs
template<int dim, typename NumberType , std::size_t n_components>
using	DiFfRG::def::BoundaryStencilValues = std::array<std::array<NumberType, n_components>, 2 * dim + 3>
template<int dim>
using	DiFfRG::def::BoundaryStencilPoints = std::array<Point<dim>, 2 * dim + 3>

Enumerations
enum class	DiFfRG::def::BoundaryStencilDetail::BoundarySide { DiFfRG::def::BoundaryStencilDetail::lower , DiFfRG::def::BoundaryStencilDetail::upper }

Functions
template<int dim>
BoundarySide	DiFfRG::def::BoundaryStencilDetail::boundary_side (const unsigned int axis, const BoundaryStencilPoints< dim > &x_stencil, const Point< dim > &x_face)
template<int dim>
double	DiFfRG::def::BoundaryStencilDetail::boundary_delta (const unsigned int axis, const BoundarySide side, const BoundaryStencilPoints< dim > &x_stencil)
template<int dim, typename NumberType , size_t n_components>
void	DiFfRG::def::BoundaryStencilDetail::apply_affine_two_ghost_extrapolation (const unsigned int axis, const BoundarySide side, BoundaryStencilValues< dim, NumberType, n_components > &u_stencil, BoundaryStencilPoints< dim > &x_stencil)

Variables
constexpr size_t	DiFfRG::def::BoundaryStencilIndex::lower_outer = 0
constexpr size_t	DiFfRG::def::BoundaryStencilIndex::lower_inner = 1
constexpr size_t	DiFfRG::def::BoundaryStencilIndex::physical_cell = 2
constexpr size_t	DiFfRG::def::BoundaryStencilIndex::upper_inner = 3
constexpr size_t	DiFfRG::def::BoundaryStencilIndex::upper_outer = 4