Linear reconstruction of the scalars [Y_1 .. Y_Ns, gamma, e0] with the weights the flow block already uses: the large central stencil in smooth cells, and in troubled cells, on each face, the stencils that TENO selected for the entropy (contact) field there, which the species share. The weights are the same for every scalar, so mass fractions summing to one sum to one at every face point. The cell's bound-preserving factor theta (ScalarReconstruction) scales the deviation from the cell value. More...

#include <teno_scalars.h>

Public Member Functions
KOKKOS_INLINE_FUNCTION uint8_t	n_quad () const

KOKKOS_INLINE_FUNCTION uint8_t	n_faces (const uint32_t c) const

KOKKOS_INLINE_FUNCTION rtype	entry_value (const int32_t c, const int32_t f, const uint32_t j) const
	Scalar j of a stencil entry: cell c, or its mirror across boundary face f.

KOKKOS_INLINE_FUNCTION bool	face_point_basis (const uint32_t f, const uint8_t q, const uint32_t c, rtype *psi) const
	Monomials minus their cell means at point q of face f, in cell c's frame.

KOKKOS_INLINE_FUNCTION void	large_coefficients (const uint32_t c, const uint32_t j, rtype *a) const

KOKKOS_INLINE_FUNCTION void	sector_coefficients (const uint32_t c, const uint8_t s, const uint32_t j, rtype *a) const

KOKKOS_INLINE_FUNCTION void	evaluate (const uint32_t c, const uint32_t j, const uint8_t k, const rtype aK, const rtype aS[][teno::NK_SMALL], rtype out) const
	Scalar j of cell c at the points of its local face k, given the large-stencil coefficients aK and (troubled cells) the sector ones.

KOKKOS_INLINE_FUNCTION void	coefficients (const uint32_t c, const uint32_t j, rtype *aK, rtype aS[][teno::NK_SMALL]) const
	Coefficients of cell c for scalar j: large, and the sectors its troubled faces use.

KOKKOS_INLINE_FUNCTION void	cell_values (const uint32_t c, const uint32_t j, rtype out[][MAX_Q]) const
	Scalar j of cell c at the points of all its faces, out[k][q] for local face k.

KOKKOS_INLINE_FUNCTION void	face_values (const uint32_t c, const uint32_t j, const uint8_t k, rtype *out) const
	Scalar j of cell c at the points of its local face k.

Public Attributes
Kokkos::View< uint32_t * >	offsets_faces_of_cell

Kokkos::View< uint32_t * >	faces_of_cell

Kokkos::View< int32_t *[2]>	cells_of_face

Kokkos::View< uint32_t * >	offsets_nodes_of_face

Kokkos::View< uint32_t * >	nodes_of_face

Kokkos::View< rtype *[N_DIM]>	node_coords

Kokkos::View< rtype *[N_DIM]>	cell_coords

Kokkos::View< rtype *[N_DIM]>	face_coords

Kokkos::View< rtype *[N_DIM]>	shifts

Kokkos::View< uint8_t * >	face_shift

Kokkos::View< rtype ** >	quad_points

Kokkos::View< rtype *** >	face_quad_points

Kokkos::View< rtype ** >	face_quad_weights

Kokkos::View< rtype * >	scale

Kokkos::View< rtype ** >	basis_mean

Kokkos::View< uint16_t * >	stencil_large_size

teno::PackedStencils	stencil_large

Kokkos::View< uint16_t ** >	stencil_small_size

teno::PackedStencils	stencil_small

Kokkos::View< rtype * >	sigma

Kokkos::View< uint8_t ** >	selection

rtype	sigma_threshold

BoundaryData	boundaries

Kokkos::View< rtype **, Kokkos::LayoutRight >	scalars

Kokkos::View< rtype * >	theta

uint32_t	n_species

Static Public Attributes
static constexpr uint8_t	NK = teno::n_dof(DEG)

static constexpr uint8_t	MAX_Q = teno::MAX_FACE_QUAD

Detailed Description

template<uint8_t DEG>
struct TENOScalarValues< DEG >

Linear reconstruction of the scalars [Y_1 .. Y_Ns, gamma, e0] with the weights the flow block already uses: the large central stencil in smooth cells, and in troubled cells, on each face, the stencils that TENO selected for the entropy (contact) field there, which the species share. The weights are the same for every scalar, so mass fractions summing to one sum to one at every face point. The cell's bound-preserving factor theta (ScalarReconstruction) scales the deviation from the cell value.

Implements the face-value interface of ScalarFaceValues.

Member Function Documentation

◆ cell_values()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::cell_values	(	const uint32_t	c,
		const uint32_t	j,
		rtype	out[][MAX_Q]
	)		const

inline

Scalar j of cell c at the points of all its faces, out[k][q] for local face k.

◆ coefficients()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::coefficients	(	const uint32_t	c,
		const uint32_t	j,
		rtype *	aK,
		rtype	aS[][teno::NK_SMALL]
	)		const

inline

Coefficients of cell c for scalar j: large, and the sectors its troubled faces use.

◆ entry_value()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION rtype TENOScalarValues< DEG >::entry_value	(	const int32_t	c,
		const int32_t	f,
		const uint32_t	j
	)		const

inline

Scalar j of a stencil entry: cell c, or its mirror across boundary face f.

◆ evaluate()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::evaluate	(	const uint32_t	c,
		const uint32_t	j,
		const uint8_t	k,
		const rtype *	aK,
		const rtype	aS[][teno::NK_SMALL],
		rtype *	out
	)		const

inline

Scalar j of cell c at the points of its local face k, given the large-stencil coefficients aK and (troubled cells) the sector ones.

◆ face_point_basis()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION bool TENOScalarValues< DEG >::face_point_basis	(	const uint32_t	f,
		const uint8_t	q,
		const uint32_t	c,
		rtype *	psi
	)		const

inline

Monomials minus their cell means at point q of face f, in cell c's frame.

◆ face_values()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::face_values	(	const uint32_t	c,
		const uint32_t	j,
		const uint8_t	k,
		rtype *	out
	)		const

inline

Scalar j of cell c at the points of its local face k.

◆ large_coefficients()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::large_coefficients	(	const uint32_t	c,
		const uint32_t	j,
		rtype *	a
	)		const

inline

◆ n_faces()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION uint8_t TENOScalarValues< DEG >::n_faces ( const uint32_t c ) const

inline

◆ n_quad()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION uint8_t TENOScalarValues< DEG >::n_quad ( ) const

inline

◆ sector_coefficients()

template<uint8_t DEG>

KOKKOS_INLINE_FUNCTION void TENOScalarValues< DEG >::sector_coefficients	(	const uint32_t	c,
		const uint8_t	s,
		const uint32_t	j,
		rtype *	a
	)		const

inline

Member Data Documentation

◆ basis_mean

template<uint8_t DEG>

Kokkos::View<rtype **> TENOScalarValues< DEG >::basis_mean

◆ boundaries

template<uint8_t DEG>

BoundaryData TENOScalarValues< DEG >::boundaries

◆ cell_coords

template<uint8_t DEG>

Kokkos::View<rtype *[N_DIM]> TENOScalarValues< DEG >::cell_coords

◆ cells_of_face

template<uint8_t DEG>

Kokkos::View<int32_t *[2]> TENOScalarValues< DEG >::cells_of_face

◆ face_coords

template<uint8_t DEG>

Kokkos::View<rtype *[N_DIM]> TENOScalarValues< DEG >::face_coords

◆ face_quad_points

template<uint8_t DEG>

Kokkos::View<rtype ***> TENOScalarValues< DEG >::face_quad_points

◆ face_quad_weights

template<uint8_t DEG>

Kokkos::View<rtype **> TENOScalarValues< DEG >::face_quad_weights

◆ face_shift

template<uint8_t DEG>

Kokkos::View<uint8_t *> TENOScalarValues< DEG >::face_shift

◆ faces_of_cell

template<uint8_t DEG>

Kokkos::View<uint32_t *> TENOScalarValues< DEG >::faces_of_cell

◆ MAX_Q

template<uint8_t DEG>

constexpr uint8_t TENOScalarValues< DEG >::MAX_Q = teno::MAX_FACE_QUAD

staticconstexpr

◆ n_species

template<uint8_t DEG>

uint32_t TENOScalarValues< DEG >::n_species

◆ NK

template<uint8_t DEG>

constexpr uint8_t TENOScalarValues< DEG >::NK = teno::n_dof(DEG)

staticconstexpr

◆ node_coords

template<uint8_t DEG>

Kokkos::View<rtype *[N_DIM]> TENOScalarValues< DEG >::node_coords

◆ nodes_of_face

template<uint8_t DEG>

Kokkos::View<uint32_t *> TENOScalarValues< DEG >::nodes_of_face

◆ offsets_faces_of_cell

template<uint8_t DEG>

Kokkos::View<uint32_t *> TENOScalarValues< DEG >::offsets_faces_of_cell

◆ offsets_nodes_of_face

template<uint8_t DEG>

Kokkos::View<uint32_t *> TENOScalarValues< DEG >::offsets_nodes_of_face

◆ quad_points

template<uint8_t DEG>

Kokkos::View<rtype **> TENOScalarValues< DEG >::quad_points

◆ scalars

template<uint8_t DEG>

Kokkos::View<rtype **, Kokkos::LayoutRight> TENOScalarValues< DEG >::scalars

◆ scale

template<uint8_t DEG>

Kokkos::View<rtype *> TENOScalarValues< DEG >::scale

◆ selection

template<uint8_t DEG>

Kokkos::View<uint8_t **> TENOScalarValues< DEG >::selection

◆ shifts

template<uint8_t DEG>

Kokkos::View<rtype *[N_DIM]> TENOScalarValues< DEG >::shifts

◆ sigma

template<uint8_t DEG>

Kokkos::View<rtype *> TENOScalarValues< DEG >::sigma

◆ sigma_threshold

template<uint8_t DEG>

rtype TENOScalarValues< DEG >::sigma_threshold

◆ stencil_large

template<uint8_t DEG>

teno::PackedStencils TENOScalarValues< DEG >::stencil_large

◆ stencil_large_size

template<uint8_t DEG>

Kokkos::View<uint16_t *> TENOScalarValues< DEG >::stencil_large_size

◆ stencil_small

template<uint8_t DEG>

teno::PackedStencils TENOScalarValues< DEG >::stencil_small

◆ stencil_small_size

template<uint8_t DEG>

Kokkos::View<uint16_t **> TENOScalarValues< DEG >::stencil_small_size

◆ theta

template<uint8_t DEG>

Kokkos::View<rtype *> TENOScalarValues< DEG >::theta

The documentation for this struct was generated from the following file:

/home/runner/work/mallard/mallard/mallard/src/numerics/teno_scalars.h

Public Member Functions

Public Attributes

Static Public Attributes

Detailed Description

Member Function Documentation

◆ cell_values()

◆ coefficients()

◆ entry_value()

◆ evaluate()

◆ face_point_basis()

◆ face_values()

◆ large_coefficients()

◆ n_faces()

◆ n_quad()

◆ sector_coefficients()

Member Data Documentation

◆ basis_mean

◆ boundaries

◆ cell_coords

◆ cells_of_face

◆ face_coords

◆ face_quad_points

◆ face_quad_weights

◆ face_shift

◆ faces_of_cell

◆ MAX_Q

◆ n_species

◆ NK

◆ node_coords

◆ nodes_of_face

◆ offsets_faces_of_cell

◆ offsets_nodes_of_face

◆ quad_points

◆ scalars

◆ scale

◆ selection

◆ shifts

◆ sigma

◆ sigma_threshold

◆ stencil_large

◆ stencil_large_size

◆ stencil_small

◆ stencil_small_size

◆ theta