similie::solvers Namespace Reference

Classes
struct	StrongFormulationSolverDiagnostics
struct	StrongFormulationSolverSettings

Enumerations
enum class	Criterion {   PotentialTemporalDerivative ,   MomentsTemporalDerivative ,   PotentialAndMomentsTemporalDerivative }
enum class	PreconditionerType {   Identity ,   Jacobi ,   SpdIsai ,   SymmetricGaussSeidel ,   Ssor ,   ChebyshevJacobi ,   IrJacobi ,   GeneralIsai }

Functions
constexpr std::string_view	preconditioner_name (PreconditionerType preconditioner)
PreconditionerType	parse_preconditioner (std::string_view name)
template<class ExecSpace , class OperatorModel , class RHSViewType , class SolutionViewType >
StrongFormulationSolverDiagnostics	minimize_strong_formulation_residual (ExecSpace exec_space, OperatorModel const &operator_model, RHSViewType rhs, SolutionViewType solution, StrongFormulationSolverSettings settings={})

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Class Documentation

similie::solvers::StrongFormulationSolverDiagnostics

struct similie::solvers::StrongFormulationSolverDiagnostics

Definition at line 136 of file minimize_strong_formulation_residual.hpp.

Collaboration diagram for similie::solvers::StrongFormulationSolverDiagnostics:

Class Members
unsigned int	iterations = 0U
double	initial_residual_l2 = 0.0
double	final_residual_l2 = 0.0
double	final_relative_residual = 0.0
double	duration = 0.0
bool	converged = true

similie::solvers::StrongFormulationSolverSettings

struct similie::solvers::StrongFormulationSolverSettings

Definition at line 119 of file minimize_strong_formulation_residual.hpp.

Collaboration diagram for similie::solvers::StrongFormulationSolverSettings:

Class Members
unsigned int	max_iterations = 2000U
double	relative_tolerance = 1.0e-12
unsigned int	jacobi_max_block_size = 1U
bool	use_matrix_free = true
Criterion	criterion = Criterion::MomentsTemporalDerivative
PreconditionerType	preconditioner = PreconditionerType::Jacobi
double	vector_potential_gauge_penalty = 20.0
double	sor_relaxation_factor = 1.2
unsigned int	chebyshev_iterations = 8U
double	chebyshev_lower_bound = 0.05
double	chebyshev_upper_bound = 1.5
unsigned int	ir_iterations = 8U
double	ir_relaxation_factor = 1.0

Enumeration Type Documentation

Criterion

enum class similie::solvers::Criterion

strong

Enumerator
PotentialTemporalDerivative
MomentsTemporalDerivative
PotentialAndMomentsTemporalDerivative

Definition at line 48 of file minimize_strong_formulation_residual.hpp.

PreconditionerType

enum class similie::solvers::PreconditionerType

strong

Enumerator
Identity
Jacobi
SpdIsai
SymmetricGaussSeidel
Ssor
ChebyshevJacobi
IrJacobi
GeneralIsai

Definition at line 54 of file minimize_strong_formulation_residual.hpp.

Function Documentation

preconditioner_name()

std::string_view similie::solvers::preconditioner_name ( PreconditionerType preconditioner )

inlineconstexpr

Definition at line 65 of file minimize_strong_formulation_residual.hpp.

parse_preconditioner()

PreconditionerType similie::solvers::parse_preconditioner ( std::string_view name )

inline

Definition at line 88 of file minimize_strong_formulation_residual.hpp.

minimize_strong_formulation_residual()

template<class ExecSpace , class OperatorModel , class RHSViewType , class SolutionViewType >

StrongFormulationSolverDiagnostics similie::solvers::minimize_strong_formulation_residual	(	ExecSpace	exec_space,
		OperatorModel const &	operator_model,
		RHSViewType	rhs,
		SolutionViewType	solution,
		StrongFormulationSolverSettings	settings = {} )

Definition at line 1309 of file minimize_strong_formulation_residual.hpp.