amr::Tags Namespace Reference

Tags for adaptive mesh refinement More...

Classes
struct	AllElementIds
	All element IDs grouped by grid index are stored in this tag. The element IDs are registered and deregistered during AMR. More...
struct	ChildIds
	The IDs of the elements that cover the same region on the finer (child) grid. Only important if AMR is configured to keep coarse grids around. More...
struct	GridIndex
	The AMR level of the element. This is used to tag a Parallel::Tags::Section that contains all elements on the same grid. Only important if AMR is configured to keep coarse grids around. More...
struct	GridIndexObservationKeyCompute
	An observers::Tags::ObservationKey that identifies the grid index. Can be used to tag observations with the grid index. More...
struct	Info
	amr::Info for an Element. More...
struct	IsFinestGrid
	True on the finest AMR grid (the one with the highest grid index), false on all other grids. This is used to tag a Parallel::Tags::Section that contains all elements on the finest grid. Only important if AMR is configured to keep coarse grids around. More...
struct	IsFinestGridObservationKeyCompute
	An observers::Tags::ObservationKey that identifies the finest grid. Can be used to observe things only on the finest grid. More...
struct	MaxCoarseLevels
	Maximum number of AMR levels that will be kept. A value of '0' means that only the finest grid is kept, and std::nullopt means the number of levels is not restricted. More...
struct	NeighborInfo
	amr::Info for the neighbors of an Element. More...
struct	ParentId
	The ID of the element that covers the same region or more on the coarser (parent) grid. Only important if AMR is configured to keep coarse grids around. More...
struct	ParentMesh
	The mesh of the parent element. Needed for projections between grids. Only important if AMR is configured to keep coarse grids around. More...
struct	Policies
	The policies for adaptive mesh refinement. More...

Detailed Description

Tags for adaptive mesh refinement

AMR tags.