Parameters related to reduced-order model. More...

Collaboration diagram for PHiLiP::Parameters::ReducedOrderModelParam:

Public Types
enum	LinearSolverEnum { direct, gmres }
	Types of linear solvers available. More...

Public Member Functions
void	parse_parameters (dealii::ParameterHandler &prm)
	Parses input file and sets the variables.

Static Public Member Functions
static void	declare_parameters (dealii::ParameterHandler &prm)
	Declares the possible variables and sets the defaults.

Public Attributes
double	adaptation_tolerance
	Tolerance for POD adaptation.

std::string	path_to_search
	Path to search for snapshots or saved POD basis.

double	reduced_residual_tolerance
	Tolerance of the reduced-order nonlinear residual.

int	num_halton
	Number of Halton sequence points to add to initial snapshot set.

std::string	file_path_for_snapshot_locations
	Path to search for file with pre-determined snapshot locations used to build POD (actual FOM snapshots not calculated in advance) (should contain snapshot_table)

int	recomputation_coefficient
	Recomputation parameter for adaptive sampling algorithm.

std::vector< std::string >	parameter_names
	Names of parameters.

std::vector< double >	parameter_min_values
	Minimum value of parameters.

std::vector< double >	parameter_max_values
	Maximum value of parameters.

int	number_modes
	Number of modes to include in the POD Basis.

double	singular_value_threshold
	Singular Value Threshold in the POD Basis.

int	output_snapshot_every_x_timesteps
	Number of timesteps before putting solution in snapshot matrix.

LinearSolverEnum	FOM_error_linear_solver_type
	Type of linear solver used for first adjoint problem (DWR between FOM and ROM) (direct or gmres)

bool	residual_error_bool
	Use residual/reduced residual for error indicator instead of DWR. False by default.

Detailed Description

Parameters related to reduced-order model.

Definition at line 9 of file parameters_reduced_order.h.

Member Enumeration Documentation

Types of linear solvers available.

Enumerator

gmres

LU.

GMRES.

Definition at line 14 of file parameters_reduced_order.h.

The documentation for this class was generated from the following files: