TimeStepBase_Tria_Flags::RefinementData< dim > Struct Template Reference

#include <deal.II/numerics/time_dependent.h>

Public Member Functions
	RefinementData (const double refinement_threshold, const double coarsening_threshold=0)
	DeclException1 (ExcInvalidValue, double,<< "The value "<< arg1<< " for the cell refinement thresholds does not fulfill " "its natural requirements.")

Public Attributes
const double	refinement_threshold
const double	coarsening_threshold

Detailed Description

template<int dim>
struct TimeStepBase_Tria_Flags::RefinementData< dim >

Structure given to the actual refinement function, telling it which thresholds to take for coarsening and refinement. The actual refinement criteria are loaded by calling the virtual function get_tria_refinement_criteria.

Definition at line 1201 of file time_dependent.h.

Constructor & Destructor Documentation

RefinementData()

template<int dim>

TimeStepBase_Tria_Flags::RefinementData< dim >::RefinementData	(	const double	refinement_threshold,
		const double	coarsening_threshold = 0
	)

Constructor

Definition at line 1201 of file time_dependent.cc.

Member Function Documentation

DeclException1()

template<int dim>

TimeStepBase_Tria_Flags::RefinementData< dim >::DeclException1	(	ExcInvalidValue	,
		double	,
		<< "The value "<< arg1<< " for the cell refinement thresholds does not fulfill " "its natural requirements."
	)

Exception

Member Data Documentation

refinement_threshold

template<int dim>

const double TimeStepBase_Tria_Flags::RefinementData< dim >::refinement_threshold

Threshold for refinement: cells having a larger value will be refined (at least in the first round; subsequent steps of the refinement process may flag other cells as well or remove the flag from cells with a criterion higher than this threshold).

Definition at line 1215 of file time_dependent.h.

coarsening_threshold

template<int dim>

const double TimeStepBase_Tria_Flags::RefinementData< dim >::coarsening_threshold

Same threshold for coarsening: cells with a smaller threshold will be coarsened if possible.

Definition at line 1221 of file time_dependent.h.

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

• deal.II/numerics/time_dependent.h
• /build/deal.ii-pdtiAo/deal.ii-8.4.2/source/numerics/time_dependent.cc