All vairables and functionality related to the layout and storage of GMLS solutions (alpha values) More...

Detailed Description

template<typename memory_space = device_memory_space>
struct Compadre::SolutionSet< memory_space >

All vairables and functionality related to the layout and storage of GMLS solutions (alpha values)

Definition at line 13 of file Compadre_SolutionSet.hpp.

#include <Compadre_SolutionSet.hpp>

Public Member Functions
Constructors
	SolutionSet (SamplingFunctional data_sampling_functional, int dimensions, int local_dimensions, const ProblemType problem_type)
	Constructor for SolutionSet. More...

	SolutionSet ()

template<typename other_memory_space >
	SolutionSet (const SolutionSet< other_memory_space > &other)
	Copy constructor (can be used to move data from device to host or vice-versa) More...

Public Accessors
template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION int	getTargetOffsetIndex (const int lro_num, const int input_component, const int output_component, const int evaluation_site_local_index=0) const
	Handles offset from operation input/output + extra evaluation sites. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha0TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha0TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha0TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha1TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha1TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha1TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha2TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha2TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha2TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION global_index_type	getAlphaIndex (const int target_index, const int alpha_column_offset) const
	Gives index into alphas given two axes, which when incremented by the neighbor number transforms access into alphas from a rank 1 view into a rank 3 view. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION int	getAlphaColumnOffset (TargetOperation lro, const int output_component_axis_1, const int output_component_axis_2, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Retrieves the offset for an operator based on input and output component, generic to row (but still multiplied by the number of neighbors for each row and then needs a neighbor number added to this returned value to be meaningful) More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION double	getAlpha (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Underlying function all interface helper functions call to retrieve alpha values. More...

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>
KOKKOS_INLINE_FUNCTION int	getTargetOperationLocalIndex (TargetOperation lro) const
	Get the local index (internal) to GMLS for a particular TargetOperation Every TargetOperation has a global index which can be readily found in Compadre::TargetOperation but this function returns the index used inside of the GMLS class. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
int	getTargetOffsetIndex (const int lro_num, const int input_component, const int output_component, const int evaluation_site_local_index=0) const
	Handles offset from operation input/output + extra evaluation sites. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha0TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha0TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha0TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from scalar data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha1TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha1TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha1TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from vector data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha2TensorTo0Tensor (TargetOperation lro, const int target_index, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for scalar reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha2TensorTo1Tensor (TargetOperation lro, const int target_index, const int output_component, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for vector reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha2TensorTo2Tensor (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Helper function for getting alphas for matrix reconstruction from matrix data. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
global_index_type	getAlphaIndex (const int target_index, const int alpha_column_offset) const
	Gives index into alphas given two axes, which when incremented by the neighbor number transforms access into alphas from a rank 1 view into a rank 3 view. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
int	getAlphaColumnOffset (TargetOperation lro, const int output_component_axis_1, const int output_component_axis_2, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Retrieves the offset for an operator based on input and output component, generic to row (but still multiplied by the number of neighbors for each row and then needs a neighbor number added to this returned value to be meaningful) More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
double	getAlpha (TargetOperation lro, const int target_index, const int output_component_axis_1, const int output_component_axis_2, const int neighbor_index, const int input_component_axis_1, const int input_component_axis_2, const int evaluation_site_local_index=0) const
	Underlying function all interface helper functions call to retrieve alpha values. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
int	getTargetOperationLocalIndex (TargetOperation lro) const
	Get the local index (internal) to GMLS for a particular TargetOperation Every TargetOperation has a global index which can be readily found in Compadre::TargetOperation but this function returns the index used inside of the GMLS class. More...

Public Modifiers (can only call from host)
template<typename other_memory_space >
void	copyAlphas (SolutionSet< other_memory_space > &other)
	Copies alphas between two instances of SolutionSet Copying of alphas is intentionally omitted in copy constructor. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
void	clearTargets ()
	Empties the vector of target functionals to apply to the reconstruction. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
void	addTargets (TargetOperation lro)
	Adds a target to the vector of target functional to be applied to the reconstruction. More...

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>
void	addTargets (std::vector< TargetOperation > lro)
	Adds a vector of target functionals to the vector of target functionals already to be applied to the reconstruction. More...

decltype(_alphas)	getAlphas () const
	Get a view (device) of all alphas. More...

Public Attributes
Kokkos::View< TargetOperation *, memory_space >	_lro
	vector of user requested target operations More...

Kokkos::View< int *, memory_space >	_lro_lookup
	vector containing a mapping from a target functionals enum value to the its place in the list of target functionals to be applied More...

Kokkos::View< int *, memory_space >	_lro_total_offsets
	index for where this operation begins the for _alpha coefficients More...

Kokkos::View< int *, memory_space >	_lro_output_tile_size
	dimensions ^ rank of tensor of output for each target functional More...

Kokkos::View< int *, memory_space >	_lro_input_tile_size
	dimensions ^ rank of tensor of output for each sampling functional More...

Kokkos::View< int *, memory_space >	_lro_output_tensor_rank
	tensor rank of target functional (device) More...

Kokkos::View< int *, memory_space >	_lro_input_tensor_rank
	tensor rank of sampling functional (device) More...

Kokkos::View< double *, layout_right, memory_space >	_alphas
	generated alpha coefficients (device) More...

int	_added_alpha_size
	additional alpha coefficients due to constraints More...

int	_max_evaluation_sites_per_target
	maximum number of evaluation sites for each target (includes target site) More...

int	_total_alpha_values
	used for sizing P_target_row and the _alphas view More...

bool	_contains_valid_alphas
	whether internal alpha values are valid (set externally on a solve) More...

NeighborLists< Kokkos::View< int * > >	_neighbor_lists
	Accessor to get neighbor list data, offset data, and number of neighbors per target. More...

SamplingFunctional	_data_sampling_functional
	generally the same as _polynomial_sampling_functional, but can differ if specified at GMLS class instantiation More...

int	_dimensions
	dimension of the problem, set at class instantiation only More...

int	_local_dimensions
	dimension of the problem, set at class instantiation only. For manifolds, generally _global_dimensions-1 More...

ProblemType	_problem_type
	problem type for GMLS problem, can also be set to STANDARD for normal or MANIFOLD for manifold problems More...

Constructor & Destructor Documentation

◆ SolutionSet() [1/3]

template<typename memory_space = device_memory_space>

Compadre::SolutionSet< memory_space >::SolutionSet	(	SamplingFunctional	data_sampling_functional,
		int	dimensions,
		int	local_dimensions,
		const ProblemType	problem_type
	)

inline

Constructor for SolutionSet.

Definition at line 77 of file Compadre_SolutionSet.hpp.

◆ SolutionSet() [2/3]

template<typename memory_space = device_memory_space>

Compadre::SolutionSet< memory_space >::SolutionSet ( )

inline

Definition at line 90 of file Compadre_SolutionSet.hpp.

◆ SolutionSet() [3/3]

template<typename memory_space = device_memory_space>

template<typename other_memory_space >

Compadre::SolutionSet< memory_space >::SolutionSet ( const SolutionSet< other_memory_space > & other )

inline

Copy constructor (can be used to move data from device to host or vice-versa)

Definition at line 94 of file Compadre_SolutionSet.hpp.

Member Function Documentation

◆ addTargets() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

void Compadre::SolutionSet< memory_space >::addTargets ( std::vector< TargetOperation > lro )

inline

Adds a vector of target functionals to the vector of target functionals already to be applied to the reconstruction.

Definition at line 493 of file Compadre_SolutionSet.hpp.

◆ addTargets() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

void Compadre::SolutionSet< memory_space >::addTargets ( TargetOperation lro )

inline

Adds a target to the vector of target functional to be applied to the reconstruction.

Definition at line 486 of file Compadre_SolutionSet.hpp.

◆ clearTargets()

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

void Compadre::SolutionSet< memory_space >::clearTargets ( )

inline

Empties the vector of target functionals to apply to the reconstruction.

Definition at line 477 of file Compadre_SolutionSet.hpp.

◆ copyAlphas()

template<typename memory_space = device_memory_space>

template<typename other_memory_space >

void Compadre::SolutionSet< memory_space >::copyAlphas ( SolutionSet< other_memory_space > & other )

inline

Copies alphas between two instances of SolutionSet Copying of alphas is intentionally omitted in copy constructor.

Definition at line 464 of file Compadre_SolutionSet.hpp.

◆ getAlpha() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Underlying function all interface helper functions call to retrieve alpha values.

Definition at line 268 of file Compadre_SolutionSet.hpp.

◆ getAlpha() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Underlying function all interface helper functions call to retrieve alpha values.

Definition at line 415 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo0Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from scalar data.

Definition at line 161 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo0Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from scalar data.

Definition at line 319 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo1Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from scalar data.

Definition at line 169 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo1Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from scalar data.

Definition at line 326 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo2Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from scalar data.

Definition at line 177 of file Compadre_SolutionSet.hpp.

◆ getAlpha0TensorTo2Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha0TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from scalar data.

Definition at line 333 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo0Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from vector data.

Definition at line 184 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo0Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from vector data.

Definition at line 339 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo1Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from vector data.

Definition at line 192 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo1Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from vector data.

Definition at line 346 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo2Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from vector data.

Definition at line 200 of file Compadre_SolutionSet.hpp.

◆ getAlpha1TensorTo2Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha1TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from vector data.

Definition at line 353 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo0Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from matrix data.

Definition at line 208 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo0Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo0Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for scalar reconstruction from matrix data.

Definition at line 360 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo1Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from matrix data.

Definition at line 215 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo1Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo1Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for vector reconstruction from matrix data.

Definition at line 366 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo2Tensor() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from matrix data.

Definition at line 222 of file Compadre_SolutionSet.hpp.

◆ getAlpha2TensorTo2Tensor() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

double Compadre::SolutionSet< memory_space >::getAlpha2TensorTo2Tensor	(	TargetOperation	lro,
		const int	target_index,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	neighbor_index,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Helper function for getting alphas for matrix reconstruction from matrix data.

Definition at line 372 of file Compadre_SolutionSet.hpp.

◆ getAlphaColumnOffset() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION int Compadre::SolutionSet< memory_space >::getAlphaColumnOffset	(	TargetOperation	lro,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Retrieves the offset for an operator based on input and output component, generic to row (but still multiplied by the number of neighbors for each row and then needs a neighbor number added to this returned value to be meaningful)

Definition at line 248 of file Compadre_SolutionSet.hpp.

◆ getAlphaColumnOffset() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

int Compadre::SolutionSet< memory_space >::getAlphaColumnOffset	(	TargetOperation	lro,
		const int	output_component_axis_1,
		const int	output_component_axis_2,
		const int	input_component_axis_1,
		const int	input_component_axis_2,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Retrieves the offset for an operator based on input and output component, generic to row (but still multiplied by the number of neighbors for each row and then needs a neighbor number added to this returned value to be meaningful)

Definition at line 396 of file Compadre_SolutionSet.hpp.

◆ getAlphaIndex() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION global_index_type Compadre::SolutionSet< memory_space >::getAlphaIndex	(	const int	target_index,
		const int	alpha_column_offset
	)		const

inline

Gives index into alphas given two axes, which when incremented by the neighbor number transforms access into alphas from a rank 1 view into a rank 3 view.

Definition at line 230 of file Compadre_SolutionSet.hpp.

◆ getAlphaIndex() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

global_index_type Compadre::SolutionSet< memory_space >::getAlphaIndex	(	const int	target_index,
		const int	alpha_column_offset
	)		const

inline

Gives index into alphas given two axes, which when incremented by the neighbor number transforms access into alphas from a rank 1 view into a rank 3 view.

Definition at line 379 of file Compadre_SolutionSet.hpp.

◆ getAlphas()

template<typename memory_space = device_memory_space>

decltype(_alphas) Compadre::SolutionSet< memory_space >::getAlphas ( ) const

inline

Get a view (device) of all alphas.

Definition at line 594 of file Compadre_SolutionSet.hpp.

◆ getTargetOffsetIndex() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION int Compadre::SolutionSet< memory_space >::getTargetOffsetIndex	(	const int	lro_num,
		const int	input_component,
		const int	output_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Handles offset from operation input/output + extra evaluation sites.

Definition at line 151 of file Compadre_SolutionSet.hpp.

◆ getTargetOffsetIndex() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

int Compadre::SolutionSet< memory_space >::getTargetOffsetIndex	(	const int	lro_num,
		const int	input_component,
		const int	output_component,
		const int	evaluation_site_local_index = `0`
	)		const

inline

Handles offset from operation input/output + extra evaluation sites.

Definition at line 310 of file Compadre_SolutionSet.hpp.

◆ getTargetOperationLocalIndex() [1/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t<!std::is_same< host_memory_space, ms >::value, int > = 0>

KOKKOS_INLINE_FUNCTION int Compadre::SolutionSet< memory_space >::getTargetOperationLocalIndex ( TargetOperation lro ) const

inline

Get the local index (internal) to GMLS for a particular TargetOperation Every TargetOperation has a global index which can be readily found in Compadre::TargetOperation but this function returns the index used inside of the GMLS class.

Definition at line 304 of file Compadre_SolutionSet.hpp.

◆ getTargetOperationLocalIndex() [2/2]

template<typename memory_space = device_memory_space>

template<typename ms = memory_space, enable_if_t< std::is_same< host_memory_space, ms >::value, int > = 0>

int Compadre::SolutionSet< memory_space >::getTargetOperationLocalIndex ( TargetOperation lro ) const

inline

Get the local index (internal) to GMLS for a particular TargetOperation Every TargetOperation has a global index which can be readily found in Compadre::TargetOperation but this function returns the index used inside of the GMLS class.

Definition at line 450 of file Compadre_SolutionSet.hpp.

Member Data Documentation

◆ _added_alpha_size

template<typename memory_space = device_memory_space>

int Compadre::SolutionSet< memory_space >::_added_alpha_size

additional alpha coefficients due to constraints

Definition at line 41 of file Compadre_SolutionSet.hpp.

◆ _alphas

template<typename memory_space = device_memory_space>

Kokkos::View<double*, layout_right, memory_space> Compadre::SolutionSet< memory_space >::_alphas

generated alpha coefficients (device)

Definition at line 38 of file Compadre_SolutionSet.hpp.

◆ _contains_valid_alphas

template<typename memory_space = device_memory_space>

bool Compadre::SolutionSet< memory_space >::_contains_valid_alphas

whether internal alpha values are valid (set externally on a solve)

Definition at line 50 of file Compadre_SolutionSet.hpp.

◆ _data_sampling_functional

template<typename memory_space = device_memory_space>

SamplingFunctional Compadre::SolutionSet< memory_space >::_data_sampling_functional

generally the same as _polynomial_sampling_functional, but can differ if specified at GMLS class instantiation

Definition at line 61 of file Compadre_SolutionSet.hpp.

◆ _dimensions

template<typename memory_space = device_memory_space>

int Compadre::SolutionSet< memory_space >::_dimensions

dimension of the problem, set at class instantiation only

Definition at line 64 of file Compadre_SolutionSet.hpp.

◆ _local_dimensions

template<typename memory_space = device_memory_space>

int Compadre::SolutionSet< memory_space >::_local_dimensions

dimension of the problem, set at class instantiation only. For manifolds, generally _global_dimensions-1

Definition at line 67 of file Compadre_SolutionSet.hpp.

◆ _lro

template<typename memory_space = device_memory_space>

Kokkos::View<TargetOperation*, memory_space> Compadre::SolutionSet< memory_space >::_lro

vector of user requested target operations

Definition at line 16 of file Compadre_SolutionSet.hpp.

◆ _lro_input_tensor_rank

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_input_tensor_rank

tensor rank of sampling functional (device)

Definition at line 35 of file Compadre_SolutionSet.hpp.

◆ _lro_input_tile_size

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_input_tile_size

dimensions ^ rank of tensor of output for each sampling functional

Definition at line 29 of file Compadre_SolutionSet.hpp.

◆ _lro_lookup

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_lookup

vector containing a mapping from a target functionals enum value to the its place in the list of target functionals to be applied

Definition at line 20 of file Compadre_SolutionSet.hpp.

◆ _lro_output_tensor_rank

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_output_tensor_rank

tensor rank of target functional (device)

Definition at line 32 of file Compadre_SolutionSet.hpp.

◆ _lro_output_tile_size

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_output_tile_size

dimensions ^ rank of tensor of output for each target functional

Definition at line 26 of file Compadre_SolutionSet.hpp.

◆ _lro_total_offsets

template<typename memory_space = device_memory_space>

Kokkos::View<int*, memory_space> Compadre::SolutionSet< memory_space >::_lro_total_offsets

index for where this operation begins the for _alpha coefficients

Definition at line 23 of file Compadre_SolutionSet.hpp.

◆ _max_evaluation_sites_per_target

template<typename memory_space = device_memory_space>

int Compadre::SolutionSet< memory_space >::_max_evaluation_sites_per_target

maximum number of evaluation sites for each target (includes target site)

Definition at line 44 of file Compadre_SolutionSet.hpp.

◆ _neighbor_lists

template<typename memory_space = device_memory_space>

NeighborLists<Kokkos::View<int*> > Compadre::SolutionSet< memory_space >::_neighbor_lists

Accessor to get neighbor list data, offset data, and number of neighbors per target.

Definition at line 57 of file Compadre_SolutionSet.hpp.

◆ _problem_type

template<typename memory_space = device_memory_space>

ProblemType Compadre::SolutionSet< memory_space >::_problem_type

problem type for GMLS problem, can also be set to STANDARD for normal or MANIFOLD for manifold problems

Definition at line 70 of file Compadre_SolutionSet.hpp.

◆ _total_alpha_values

template<typename memory_space = device_memory_space>

int Compadre::SolutionSet< memory_space >::_total_alpha_values

used for sizing P_target_row and the _alphas view

Definition at line 47 of file Compadre_SolutionSet.hpp.

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

/home/runner/work/compadre/compadre/src/Compadre_SolutionSet.hpp

Detailed Description

template<typename memory_space = device_memory_space> struct Compadre::SolutionSet< memory_space >

Public Member Functions

Public Attributes

Constructor & Destructor Documentation

◆ SolutionSet() [1/3]

◆ SolutionSet() [2/3]

◆ SolutionSet() [3/3]

Member Function Documentation

◆ addTargets() [1/2]

◆ addTargets() [2/2]

◆ clearTargets()

◆ copyAlphas()

◆ getAlpha() [1/2]

◆ getAlpha() [2/2]

◆ getAlpha0TensorTo0Tensor() [1/2]

◆ getAlpha0TensorTo0Tensor() [2/2]

◆ getAlpha0TensorTo1Tensor() [1/2]

◆ getAlpha0TensorTo1Tensor() [2/2]

◆ getAlpha0TensorTo2Tensor() [1/2]

◆ getAlpha0TensorTo2Tensor() [2/2]

◆ getAlpha1TensorTo0Tensor() [1/2]

◆ getAlpha1TensorTo0Tensor() [2/2]

◆ getAlpha1TensorTo1Tensor() [1/2]

◆ getAlpha1TensorTo1Tensor() [2/2]

◆ getAlpha1TensorTo2Tensor() [1/2]

◆ getAlpha1TensorTo2Tensor() [2/2]

◆ getAlpha2TensorTo0Tensor() [1/2]

◆ getAlpha2TensorTo0Tensor() [2/2]

◆ getAlpha2TensorTo1Tensor() [1/2]

◆ getAlpha2TensorTo1Tensor() [2/2]

◆ getAlpha2TensorTo2Tensor() [1/2]

◆ getAlpha2TensorTo2Tensor() [2/2]

◆ getAlphaColumnOffset() [1/2]

◆ getAlphaColumnOffset() [2/2]

◆ getAlphaIndex() [1/2]

◆ getAlphaIndex() [2/2]

◆ getAlphas()

◆ getTargetOffsetIndex() [1/2]

◆ getTargetOffsetIndex() [2/2]

◆ getTargetOperationLocalIndex() [1/2]

◆ getTargetOperationLocalIndex() [2/2]

Member Data Documentation

◆ _added_alpha_size

◆ _alphas

◆ _contains_valid_alphas

◆ _data_sampling_functional

◆ _dimensions

◆ _local_dimensions

◆ _lro

◆ _lro_input_tensor_rank

◆ _lro_input_tile_size

◆ _lro_lookup

◆ _lro_output_tensor_rank

◆ _lro_output_tile_size

◆ _lro_total_offsets

◆ _max_evaluation_sites_per_target

◆ _neighbor_lists

◆ _problem_type

◆ _total_alpha_values

template<typename memory_space = device_memory_space>
struct Compadre::SolutionSet< memory_space >