Parameters related to individual grid refinement run. More...

Collaboration diagram for PHiLiP::Parameters::GridRefinementParam:

Public Types
enum	RefinementMethod { uniform, fixed_fraction, continuous }
	Controls the underlying method of refinement.

enum	RefinementType { h, p, hp }
	Controls the type of refinement to be performed.

enum	AnisoIndicator { jump_based, reconstruction_based }
	Control of anisotropic splitting indicator to be used in fixed-fraction methods.

enum	ErrorIndicator { error_based, hessian_based, residual_based, adjoint_based }
	Types of error indicator to be used in the grid refinement.

enum	OutputType { gmsh_out, msh_out }
	File type/interface to be used for access to external tools.

enum	OutputDataType { size_field, frame_field, metric_field }
	Method of data storage in the output file for continuous methods.

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
unsigned int	refinement_steps
	Number of refinement steps to be performed.

RefinementMethod	refinement_method
	Selected method of refinement.

RefinementType	refinement_type
	Selected type of refinement to be performed.

bool	anisotropic
	Flag for performing anisotropic refinement. More...

double	anisotropic_ratio_max
	Maximum anisotropic ratio for continuous size field targets.

double	anisotropic_ratio_min
	Minimum anisotropic ratio for continuous zie field targets.

double	anisotropic_threshold_ratio
	threshold value in anisotropic indicator to enable anisotropic splitting More...

AnisoIndicator	anisotropic_indicator
	Selected anisotropic splitting indicator.

ErrorIndicator	error_indicator
	Selected error indicator type.

OutputType	output_type
	Selected file output type.

OutputDataType	output_data_type
	Selected data storage type.

double	norm_Lq
	Lq norm exponent selection.

double	refinement_fraction
	refinement fraction for fixed-fraction methods

double	coarsening_fraction
	coarsening fraction for fixed-fraction methods

double	r_max
	refinement factor for log DWR size field

double	c_max
	coarsening factor for log DWR size field

double	complexity_scale
	multiplier to complexity between grid refinement iterations

double	complexity_add
	additive constant to complexity between grid refinement iterations

std::vector< double >	complexity_vector
	Vector of complexities to be used for initial continuous grid refinement iterations. More...

bool	exit_after_refine
	Flag to exit after call to refinement.