Combines NeighborLists with the PointClouds from which it was derived Assumed that memory_space is the same as device, but it can be set to host, if desired. More...

Detailed Description

template<typename view_type_1, typename view_type_2, typename nla_type, typename memory_space = device_memory_space>
struct Compadre::PointConnections< view_type_1, view_type_2, nla_type, memory_space >

Combines NeighborLists with the PointClouds from which it was derived Assumed that memory_space is the same as device, but it can be set to host, if desired.

Definition at line 21 of file Compadre_PointConnections.hpp.

#include <Compadre_PointConnections.hpp>

Public Member Functions
Constructors
	PointConnections (view_type_1 target_coordinates, view_type_2 source_coordinates, nla_type nla)
	Constructor for PointConnections. More...

	PointConnections ()

template<typename other_type_1 , typename other_type_2 , typename other_type_3 >
	PointConnections (const PointConnections< other_type_1, other_type_2, other_type_3 > &other)

Public Modifiers
Private function because information lives on the device
void	setTargetCoordinates (view_type_1 target_coordinates)
	Update only target coordinates. More...

void	setSourceCoordinates (view_type_2 source_coordinates)
	Update only source coordinates. More...

void	setNeighborLists (nla_type nla)
	Update only target coordinates. More...

Public Accessors
KOKKOS_INLINE_FUNCTION double	getTargetCoordinate (const int target_index, const int dim, const scratch_matrix_right_type *V=NULL) const
	Returns one component of the target coordinate for a particular target. More...

KOKKOS_INLINE_FUNCTION double	getNeighborCoordinate (const int target_index, const int neighbor_list_num, const int dim, const scratch_matrix_right_type *V=NULL) const
	Returns one component of the neighbor coordinate for a particular target. More...

KOKKOS_INLINE_FUNCTION XYZ	getRelativeCoord (const int target_index, const int neighbor_list_num, const int dimension, const scratch_matrix_right_type *V=NULL) const
	Returns the relative coordinate as a vector between the target site and the neighbor site. More...

KOKKOS_INLINE_FUNCTION int	getNeighborIndex (const int target_index, const int neighbor_list_num) const
	Mapping from [0,number of neighbors for a target] to the row that contains the source coordinates for that neighbor. More...

Static Public Member Functions
Public Utility
static KOKKOS_INLINE_FUNCTION double	convertGlobalToLocalCoordinate (const XYZ global_coord, const int dim, const scratch_matrix_right_type &V)
	Returns a component of the local coordinate after transformation from global to local under the orthonormal basis V. More...

static KOKKOS_INLINE_FUNCTION double	convertLocalToGlobalCoordinate (const XYZ local_coord, const int dim, const scratch_matrix_right_type &V)
	Returns a component of the global coordinate after transformation from local to global under the orthonormal basis V^T. More...

static KOKKOS_INLINE_FUNCTION double	EuclideanVectorLength (const XYZ &delta_vector, const int dimension)
	Returns Euclidean norm of a vector. More...

Public Attributes
decltype(Kokkos::create_mirror_view < memory_space >(memory_space(), view_type_1())) typedef	device_mirror_target_view_type
	source site coordinates on device More...

decltype(Kokkos::create_mirror_view < memory_space >(memory_space(), view_type_2())) typedef	device_mirror_source_view_type
	target site coordinates on device More...

device_mirror_target_view_type	_target_coordinates

device_mirror_source_view_type	_source_coordinates

nla_type	_nla