GinkgoRadialBasisFctSolver.hpp File Reference

#include <array>
#include <cmath>
#include <functional>
#include <ginkgo/ginkgo.hpp>
#include <ginkgo/kernels/kernel_declaration.hpp>
#include <numeric>
#include "mapping/config/MappingConfiguration.hpp"
#include "mapping/impl/BasisFunctions.hpp"
#include "mesh/Mesh.hpp"
#include "precice/impl/Types.hpp"
#include "profiling/Event.hpp"

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Classes
class	precice::mapping::GinkgoRadialBasisFctSolver< RADIAL_BASIS_FUNCTION_T >

Namespaces
namespace	precice
	Main namespace of the precice library.
namespace	precice::mapping
	contains data mapping from points to meshes.

Typedefs
using	GinkgoVector = gko::matrix::Dense<>
using	GinkgoMatrix = gko::matrix::Dense<>
using	GinkgoScalar = gko::matrix::Dense<>
using	cg = gko::solver::Cg<>
using	gmres = gko::solver::Gmres<>
using	triangular = gko::solver::UpperTrs<>
using	jacobi = gko::preconditioner::Jacobi<>
using	cholesky = gko::preconditioner::Ic<>

Enumerations
enum class	precice::mapping::GinkgoSolverType { precice::mapping::CG , precice::mapping::GMRES , precice::mapping::QR }
enum class	precice::mapping::GinkgoPreconditionerType { precice::mapping::Jacobi , precice::mapping::Cholesky , precice::mapping::None }

Functions
	GKO_DECLARE_UNIFIED (template< typename ValueType, typename EvalFunctionType > void create_rbf_system_matrix(std::shared_ptr< const DefaultExecutor > exec, const std::size_t n1, const std::size_t n2, const std::size_t dataDimensionality, const std::array< bool, 3 > activeAxis, ValueType *mtx, ValueType *supportPoints, ValueType *targetPoints, EvalFunctionType f, const RadialBasisParameters rbf_params, const std::size_t inputRowLength, const std::size_t outputRowLength, const bool addPolynomial, const unsigned int extraDims=0))
	GKO_DECLARE_UNIFIED (template< typename ValueType > void fill_polynomial_matrix(std::shared_ptr< const DefaultExecutor > exec, const std::size_t n1, const std::size_t n2, ValueType *mtx, ValueType *x, const std::size_t supportPointsRowLength, const unsigned int dims=4))
	GKO_REGISTER_UNIFIED_OPERATION (rbf_fill_operation, create_rbf_system_matrix)
	GKO_REGISTER_UNIFIED_OPERATION (polynomial_fill_operation, fill_polynomial_matrix)

Variables
const std::map< std::string, GinkgoSolverType >	precice::mapping::solverTypeLookup
const std::map< std::string, GinkgoPreconditionerType >	precice::mapping::preconditionerTypeLookup
const std::map< std::string, std::function< std::shared_ptr< gko::Executor >(const unsigned int, const bool)> >	precice::mapping::ginkgoExecutorLookup

Typedef Documentation

cg

using cg = gko::solver::Cg<>

Definition at line 28 of file GinkgoRadialBasisFctSolver.hpp.

cholesky

using cholesky = gko::preconditioner::Ic<>

Definition at line 33 of file GinkgoRadialBasisFctSolver.hpp.

GinkgoMatrix

using GinkgoMatrix = gko::matrix::Dense<>

Definition at line 25 of file GinkgoRadialBasisFctSolver.hpp.

GinkgoScalar

using GinkgoScalar = gko::matrix::Dense<>

Definition at line 26 of file GinkgoRadialBasisFctSolver.hpp.

GinkgoVector

using GinkgoVector = gko::matrix::Dense<>

Definition at line 24 of file GinkgoRadialBasisFctSolver.hpp.

gmres

using gmres = gko::solver::Gmres<>

Definition at line 29 of file GinkgoRadialBasisFctSolver.hpp.

jacobi

using jacobi = gko::preconditioner::Jacobi<>

Definition at line 32 of file GinkgoRadialBasisFctSolver.hpp.

triangular

using triangular = gko::solver::UpperTrs<>

Definition at line 30 of file GinkgoRadialBasisFctSolver.hpp.

Function Documentation

GKO_DECLARE_UNIFIED() [1/2]

GKO_DECLARE_UNIFIED

(

template< typename ValueType > void

fill_polynomial_matrixstd::shared_ptr< const DefaultExecutor > exec, const std::size_t n1, const std::size_t n2, ValueType *mtx, ValueType *x, const std::size_t supportPointsRowLength, const unsigned int dims=4

)

GKO_DECLARE_UNIFIED() [2/2]

GKO_DECLARE_UNIFIED

(

template< typename ValueType, typename EvalFunctionType > void

create_rbf_system_matrixstd::shared_ptr< const DefaultExecutor > exec, const std::size_t n1, const std::size_t n2, const std::size_t dataDimensionality, const std::array< bool, 3 > activeAxis, ValueType *mtx, ValueType *supportPoints, ValueType *targetPoints, EvalFunctionType f, const RadialBasisParameters rbf_params, const std::size_t inputRowLength, const std::size_t outputRowLength, const bool addPolynomial, const unsigned int extraDims=0

)

GKO_REGISTER_UNIFIED_OPERATION() [1/2]

GKO_REGISTER_UNIFIED_OPERATION	(	polynomial_fill_operation	,
		fill_polynomial_matrix	)

GKO_REGISTER_UNIFIED_OPERATION() [2/2]

GKO_REGISTER_UNIFIED_OPERATION	(	rbf_fill_operation	,
		create_rbf_system_matrix	)