Cabana_Grid_Splines.hpp File Reference

Spline functions. More...

#include <Cabana_Grid_LocalMesh.hpp>
#include <Cabana_Grid_Types.hpp>
#include <Kokkos_Core.hpp>
#include <type_traits>

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Classes
struct	Cabana::Grid::Spline< 0 >
	Zero-order (Nearest Grid Point Interpolation). Defined on the dual grid. More...
struct	Cabana::Grid::Spline< 1 >
	Linear. Defined on the primal grid. More...
struct	Cabana::Grid::Spline< 2 >
	Quadratic. Defined on the dual grid. More...
struct	Cabana::Grid::Spline< 3 >
	Cubic. Defined on the primal grid. More...
struct	Cabana::Grid::Spline< 4 >
	Quartic. Defined on the dual grid. More...
struct	Cabana::Grid::Spline< 5 >
	Quintic. Defined on the primal grid. More...
struct	Cabana::Grid::Spline< 6 >
	Sextic. Defined on the dual grid. More...
struct	Cabana::Grid::SplinePhysicalCellSize
	Spline data tag: physical cell size. More...
struct	Cabana::Grid::SplineLogicalPosition
	Spline data tag: logical position. More...
struct	Cabana::Grid::SplinePhysicalDistance
	Spline data tag: physical distance. More...
struct	Cabana::Grid::SplineWeightValues
	Spline data tag: weight value. More...
struct	Cabana::Grid::SplineWeightPhysicalGradients
	Spline data tag: physical gradient. More...
struct	Cabana::Grid::SplineDataMemberTypes< DataTags >
	Spline data members holder. More...
struct	Cabana::Grid::SplineDataMember< Scalar, Order, NumSpaceDim, SplinePhysicalCellSize >
	Physical cell size spline data member. More...
struct	Cabana::Grid::SplineDataMember< Scalar, Order, NumSpaceDim, SplineLogicalPosition >
	Logical position spline data member. More...
struct	Cabana::Grid::SplineDataMember< Scalar, Order, NumSpaceDim, SplinePhysicalDistance >
	Physical distance spline data member. More...
struct	Cabana::Grid::SplineDataMember< Scalar, Order, NumSpaceDim, SplineWeightValues >
	Weight values spline data member. More...
struct	Cabana::Grid::SplineDataMember< Scalar, Order, NumSpaceDim, SplineWeightPhysicalGradients >
	Weight physical gradients spline data member. More...
struct	Cabana::Grid::SplineData< Scalar, Order, NumSpaceDim, EntityType, void >
	Default of void has all data members. More...
struct	Cabana::Grid::SplineData< Scalar, Order, NumSpaceDim, EntityType, SplineDataMemberTypes< Tags... > >
	Specify each data member individually through tags. More...

Namespaces
namespace	Cabana
	Core: particle data structures and algorithms.

Functions
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t< SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_physical_cell_size >	Cabana::Grid::setSplineData (SplinePhysicalCellSize, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data, const int d, const Scalar dx)
	Assign physical cell size to the spline data.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t<!SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_physical_cell_size >	Cabana::Grid::setSplineData (SplinePhysicalCellSize, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &, const int, const Scalar)
	Physical cell size spline data template helper.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t< SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_logical_position >	Cabana::Grid::setSplineData (SplineLogicalPosition, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data, const int d, const Scalar x)
	Assign logical position to the spline data.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t<!SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_logical_position >	Cabana::Grid::setSplineData (SplineLogicalPosition, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &, const int, const Scalar)
	Logical position spline data template helper.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t< SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_weight_values >	Cabana::Grid::setSplineData (SplineWeightValues, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data, const Scalar x[NumSpaceDim])
	Assign weight values to the spline data.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t<!SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_weight_values >	Cabana::Grid::setSplineData (SplineWeightValues, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &, const Scalar[NumSpaceDim])
	Weight value spline data template helper.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t< SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_weight_physical_gradients >	Cabana::Grid::setSplineData (SplineWeightPhysicalGradients, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data, const Scalar x[NumSpaceDim], const Scalar rdx[NumSpaceDim])
	Assign weight physical gradients to the spline data.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t<!SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_weight_physical_gradients >	Cabana::Grid::setSplineData (SplineWeightPhysicalGradients, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &, const Scalar[NumSpaceDim], const Scalar[NumSpaceDim])
	Weight physical gradients spline data template helper.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t< SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_physical_distance >	Cabana::Grid::setSplineData (SplinePhysicalDistance, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data, const Scalar low_x[NumSpaceDim], const Scalar p[NumSpaceDim], const Scalar dx[NumSpaceDim])
	Assign physical distance to the spline data.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION std::enable_if_t<!SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags >::has_physical_distance >	Cabana::Grid::setSplineData (SplinePhysicalDistance, SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &, const Scalar[NumSpaceDim], const Scalar[NumSpaceDim], const Scalar[NumSpaceDim])
	Physical distance spline data template helper.
template<typename Scalar, int Order, std::size_t NumSpaceDim, class MemorySpace, class EntityType, class DataTags>
KOKKOS_INLINE_FUNCTION void	Cabana::Grid::evaluateSpline (const LocalMesh< MemorySpace, UniformMesh< Scalar, NumSpaceDim > > &local_mesh, const Scalar p[NumSpaceDim], SplineData< Scalar, Order, NumSpaceDim, EntityType, DataTags > &data)
	Evaluate spline data at a point in a uniform mesh.

Detailed Description

Spline functions.