The grid library. More...

Modules
	algorithms
	contains a variety of useful algorithms.

	element_callbacks
	contains grid element callback definitions for common usage

	grid
	Grid, MultiGrid and GridObjectCollection are contained in this group.

	geometric objects
	Geometric objects are the building blocks of a grid.

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

Enumerations
enum	ug::EdgeOptions { ug::EDGEOPT_NONE = 0x00000000 , ug::EDGEOPT_STORE_ASSOCIATED_FACES = 0x00000100 , ug::EDGEOPT_STORE_ASSOCIATED_VOLUMES = 0x00000200 }
	Used to specify the way in which Grid manages edge-specific data. More...

enum	ug::FaceOptions { ug::FACEOPT_NONE = 0x00000000 , ug::FACEOPT_STORE_ASSOCIATED_EDGES = 0x00010000 , ug::FACEOPT_STORE_ASSOCIATED_VOLUMES = 0x00020000 , ug::FACEOPT_AUTOGENERATE_EDGES = 0x00080000 }
	Used to specify the way in which Grid manages face-specific data. More...

enum	ug::GridOptions { ug::GRIDOPT_NONE = 0x00000000 , ug::GRIDOPT_NO_INTERCONNECTION = 0x00000000 , ug::GRIDOPT_VERTEXCENTRIC_INTERCONNECTION , ug::GRIDOPT_AUTOGENERATE_SIDES , ug::GRIDOPT_STANDARD_INTERCONNECTION , ug::GRIDOPT_FULL_INTERCONNECTION , ug::GRIDOPT_DEFAULT }
	Specify how references between associated objects are stored in a grid. More...

enum	ug::VertexOptions { ug::VRTOPT_NONE = 0x00000000 , ug::VRTOPT_STORE_ASSOCIATED_EDGES = 0x00000001 , ug::VRTOPT_STORE_ASSOCIATED_FACES = 0x00000002 , ug::VRTOPT_STORE_ASSOCIATED_VOLUMES = 0x00000004 }
	Used to specify the way in which Grid manages vertex-specific data. More...

enum	ug::VolumeOptions { ug::VOLOPT_NONE = 0x00000000 , ug::VOLOPT_STORE_ASSOCIATED_EDGES = 0x01000000 , ug::VOLOPT_STORE_ASSOCIATED_FACES = 0x02000000 , ug::VOLOPT_AUTOGENERATE_EDGES = 0x08000000 , ug::VOLOPT_AUTOGENERATE_FACES = 0x10000000 }
	Used to specify the way in which Grid manages volume-specific data. More...

Detailed Description

The grid library.

lib_grid not only defines basic types like ug::Grid and ug::MultiGrid, it also features tools such as the ug::Selector, ug::MGSelector, ug::SubsetHandler and ug::MGSubsetHandler as well as a vast collection of methods that work on those types. Those can mostly be found in the algorithms section.

Enumeration Type Documentation

Used to specify the way in which Grid manages edge-specific data.

Enumerator
EDGEOPT_NONE
EDGEOPT_STORE_ASSOCIATED_FACES
EDGEOPT_STORE_ASSOCIATED_VOLUMES

Used to specify the way in which Grid manages face-specific data.

Enumerator
FACEOPT_NONE
FACEOPT_STORE_ASSOCIATED_EDGES	minor speed-improvement for grid.get_edge(Face*, int)
FACEOPT_STORE_ASSOCIATED_VOLUMES
FACEOPT_AUTOGENERATE_EDGES

Specify how references between associated objects are stored in a grid.

Enumerator
GRIDOPT_NONE
GRIDOPT_NO_INTERCONNECTION
GRIDOPT_VERTEXCENTRIC_INTERCONNECTION	vertices store lists of associated geometric objects. Note that this is the minimal required interconnection for many dynamic algorithms (i.e. deleting an object from a grid automatically enables this option.
GRIDOPT_AUTOGENERATE_SIDES	sides are automatically created
GRIDOPT_STANDARD_INTERCONNECTION	All elements store references to associated lower dimensional geometric objects. Additionally GRIDOPT_VERTEXCENTRIC_INTERCONNECTION is used.
GRIDOPT_FULL_INTERCONNECTION	All elements store references to all associated elements. This includes GRIDOPT_VERTEXCENTRIC_INTERCONNECTION and GRIDOPT_STANDARD_INTERCONNECTION.
GRIDOPT_DEFAULT

Used to specify the way in which Grid manages vertex-specific data.

Enumerator
VRTOPT_NONE
VRTOPT_STORE_ASSOCIATED_EDGES
VRTOPT_STORE_ASSOCIATED_FACES
VRTOPT_STORE_ASSOCIATED_VOLUMES

Used to specify the way in which Grid manages volume-specific data.

Enumerator
VOLOPT_NONE
VOLOPT_STORE_ASSOCIATED_EDGES	minor speed-improvement for grid.get_edge(Volume*, int)
VOLOPT_STORE_ASSOCIATED_FACES	speed-improvement for grid.get_face(Face*, int) ~15%
VOLOPT_AUTOGENERATE_EDGES
VOLOPT_AUTOGENERATE_FACES