Adaptive

Adaptive grids. More...

Description

Adaptive grids.

Files
file	adapt.hh
	A free function for h-adaptivity.
file	griddatatransfer.hh
	Interface to be used by classes transferring grid data on adpative grids.
file	initializationindicator.hh
	Class defining an initialization indicator for grid adaption.
file	markelements.hh
	A function to mark element for refinement or coarsening.

Classes
class	Dumux::GridDataTransfer
	Interface to be used by classes transferring grid data on adpative grids. More...
class	Dumux::GridAdaptInitializationIndicator< TypeTag >
	Class defining an initialization indicator for grid adaption. Refines at sources and boundaries. Use before computing on the grid. More...

Functions
template<class Grid>
bool	Dumux::adapt (Grid &grid, GridDataTransfer &dataTransfer)
	Adapt the grid and reconstruct the user data.
template<class Grid, class Indicator>
bool	Dumux::markElements (Grid &grid, const Indicator &indicator, bool verbose=true)
	A function to mark element for refinement or coarsening.

Function Documentation

adapt()

template<class Grid>

bool Dumux::adapt	(	Grid &	grid,
		GridDataTransfer &	dataTransfer )

Adapt the grid and reconstruct the user data.

Parameters

grid	The grid to adapt
dataTransfer	A class that performs the data transfer from the old to the new grid.

markElements()

template<class Grid, class Indicator>

bool Dumux::markElements	(	Grid &	grid,
		const Indicator &	indicator,
		bool	verbose = true )

A function to mark element for refinement or coarsening.

Parameters

grid	the grid to mark the entities on
indicator	indicated per element whether to refine, coarsen, do nothing. It has a ()-operator taking an element
verbose	If verbose output to std::cout is enabled

Returns

bool whether or not anything has been marked