LinearSolver::Tags Namespace Reference

The DataBox tags associated with the linear solver. More...

Classes
struct	EnableDirectSolve
struct	KrylovSubspaceBasis
	A set of $n$ vectors that form a basis of the $n$-th Krylov subspace $K_n(A,b)$. More...
struct	LocalFirstIndex
	Index of the first point in this element. More...
struct	Magnitude
	The magnitude $\sqrt{⟨\cdot ,\cdot ⟩}$ w.r.t. the LinearSolver::inner_product More...
struct	MagnitudeSquare
	The magnitude square $⟨\cdot ,\cdot ⟩$ w.r.t. the LinearSolver::inner_product More...
struct	Matrix
	Matrix representation of the linear operator. Stored as sparse matrix. The full matrix has size total_num_points by total_num_points. Each element only stores the rows corresponding to its grid points (starting at local_first_index), but all columns. More...
struct	MatrixSubfileName
	Subfile name in the volume data H5 files where the matrix will be stored. More...
struct	Operand
	The operand that the local linear operator $A$ is applied to. More...
struct	OperatorAppliedTo
	The linear operator $A$ applied to the data in Tag More...
struct	Orthogonalization
	The prefix for tags related to an orthogonalization procedure. More...
struct	OrthogonalizationHistory
	A Hessenberg matrix built up during an orthogonalization procedure. More...
struct	Preconditioned
	Indicates the Tag is related to preconditioning of the linear solve. More...
struct	Residual
	The residual $r=b-Ax$. More...
struct	ResidualCompute
	Compute the residual $r=b-Ax$ from the SourceTag $b$ and the db::add_tag_prefix<LinearSolver::Tags::OperatorAppliedTo, FieldsTag> $Ax$. More...
struct	TotalNumPoints
	Size of the matrix: number of grid points times number of variables. More...

Detailed Description

The DataBox tags associated with the linear solver.