Reference documentation for deal.II version 8.1.0
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TimeStepBase_Tria_Flags::RefinementData< dim > Struct Template Reference

#include <time_dependent.h>

Public Member Functions

 RefinementData (const double refinement_threshold, const double coarsening_threshold=0)
 
 DeclException1 (ExcInvalidValue, double,<< "The following value does not fulfill the requirements: "<< arg1)
 

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 1514 of file time_dependent.h.

Constructor & Destructor Documentation

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

Constructor

Member Function Documentation

template<int dim>
TimeStepBase_Tria_Flags::RefinementData< dim >::DeclException1 ( ExcInvalidValue  ,
double  ,
<< "The following value does not fulfill the requirements: "<<  arg1 
)

Exception

Member Data Documentation

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 1533 of file time_dependent.h.

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 1541 of file time_dependent.h.


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