LinAlg Namespace Reference

Linear algebra scope. More...

Enumerations
enum	MatrixType {   DENSE = 0 , SPR = 1 , SPARSE = 2 , SAMG = 3 ,   PETSC = 4 , ISTL = 5 , UMFPACK = 6 , DIAG = 7 }
	The available system matrix formats and associated solvers. More...
enum	LinearSystemType { GENERAL_MATRIX = 0 , SYMMETRIC = 1 , SPD = 2 }
	Enum defining linear system properties. More...
enum	StorageFormat { BINARY , FLAT , MATLAB , MATRIX_MARKET }
	Enumeration of matrix storage formats. More...

Detailed Description

Linear algebra scope.

Enumeration Type Documentation

LinearSystemType

enum LinAlg::LinearSystemType

Enum defining linear system properties.

Enumerator
GENERAL_MATRIX	General matrix.
SYMMETRIC	Symmetric matrix (value and structure)
SPD	Symmetric, positive definite matrix.

MatrixType

enum LinAlg::MatrixType

The available system matrix formats and associated solvers.

Enumerator
DENSE	Dense matrices / LAPack solver.
SPR	Sparse matrices / SPR solver.
SPARSE	Sparse matrices / SuperLU solver.
SAMG	Sparse matrices / SAMG solver.
PETSC	Sparse matrices / PETSc solver.
ISTL	Sparse matrices / Dune solver.
UMFPACK	Sparse matrices / UmfPack solver.
DIAG	Diagonal matrices / Trivial solver.

StorageFormat

enum LinAlg::StorageFormat

Enumeration of matrix storage formats.

Enumerator
BINARY	Binary format.
FLAT	Flat format.
MATLAB	Matlab format.
MATRIX_MARKET	Matrix-market format.