grid-tools

contains a variety of useful grid-tools. More...

Classes
class	ug::BoolMarker
	Allows to mark elements. More...
class	ug::GridSubsetHandler
	Partitions elements of a grid into several subsets. More...
class	ug::MGSelector
	specialization of ISelector for grids of class MultiGrid. More...
class	ug::MultiGridSubsetHandler
	Handles subsets on a per level basis. More...
class	ug::PartitionMap
	Used to describe how a domain shall be distributed in a parallel environment. More...
class	ug::Selector
	specialization of ISelector for a grid of class Grid. More...
class	ug::SurfaceView
	Represents the surface view of a multi-grid hierarchy. More...
class	ug::TElemSelector< TBaseElem >
	specialization of ISelector for a subset of the elements in a grid of class Grid. More...
enum	ug::SelectorElements {   ug::SE_NONE = 0 , ug::SE_VERTEX = 1 , ug::SE_EDGE = 1<<1 , ug::SE_FACE = 1<<2 ,   ug::SE_VOLUME = 1 << 3 , ug::SE_ALL = SE_VERTEX | SE_EDGE | SE_FACE | SE_VOLUME }
	Use these constants to specify which elements shall be supported by a Selector. More...
enum	ug::SubsetHandlerElements {   ug::SHE_NONE = 0 , ug::SHE_VERTEX = 1 , ug::SHE_EDGE = 1<<1 , ug::SHE_FACE = 1<<2 ,   ug::SHE_VOLUME = 1 << 3 , ug::SHE_ALL = SHE_VERTEX | SHE_EDGE | SHE_FACE | SHE_VOLUME }
	Use these constants to specify which elements shall be supported by a SubsetHandler. More...
enum	ug::SubsetState { ug::SS_NONE = 0 , ug::SS_USER_STATE = 1 << 16 }
	The SubsetState is not yet really used inside of libGrid. More...

Detailed Description

contains a variety of useful grid-tools.

grid-tools are an essential part of lib_grid. They can, e.g., be used to select parts of a grid or to group elements of a grid into different subsets.

Enumeration Type Documentation

SelectorElements

enum ug::SelectorElements

Use these constants to specify which elements shall be supported by a Selector.

You may combine the constants using or-operations.

Enumerator
SE_NONE
SE_VERTEX
SE_EDGE
SE_FACE
SE_VOLUME
SE_ALL

SubsetHandlerElements

enum ug::SubsetHandlerElements

Use these constants to specify which elements shall be supported by a SubsetHandler.

You may combine the constants using or-operations.

Enumerator
SHE_NONE
SHE_VERTEX
SHE_EDGE
SHE_FACE
SHE_VOLUME
SHE_ALL

SubsetState

enum ug::SubsetState

The SubsetState is not yet really used inside of libGrid.

The main reason why a SubsetState is introduced, is that applications that use libGrid need a mechanism to store information in a subset. It would be a good idea to think about an attachment-like system for subsets.

Enumerator
SS_NONE
SS_USER_STATE