MboNumOp

Typedefs
typedef struct MboNumSubMatrix_t *	MboNumSubMatrix
	Data type for sub matrices. More...

Functions
MBO_EXPORT MBO_STATUS	mboNumSubMatrixCreate (MboNumOp op, MboGlobInd rmin, MboGlobInd rmax, MboGlobInd cmin, MboGlobInd cmax, MboNumSubMatrix *submat)
	Create a sub matrix from an existing MboNumOp. More...
MBO_EXPORT void	mboNumSubMatrixDestroy (MboNumSubMatrix *m)
MBO_EXPORT void	mboNumSubMatrixSetTile (MboNumSubMatrix m, MboGlobInd rmin, MboGlobInd rmax, MboGlobInd cmin, MboGlobInd cmax)
MBO_EXPORT MBO_STATUS	mboNumSubMatrixMatVec (struct MboAmplitude alpha, MboNumSubMatrix m, struct MboAmplitude *x, struct MboAmplitude beta, struct MboAmplitude *y)

Detailed Description

Typedef Documentation

typedef struct MboNumSubMatrix_t* MboNumSubMatrix

Data type for sub matrices.

MboNumSubMatrix objects can be created from MboNumOps using mboNumSubMatrixCreate.

See also

mboNumSubMatrixCreate, MboNumOp.

Function Documentation

MBO_EXPORT MBO_STATUS mboNumSubMatrixCreate	(	MboNumOp	op,
		MboGlobInd	rmin,
		MboGlobInd	rmax,
		MboGlobInd	cmin,
		MboGlobInd	cmax,
		MboNumSubMatrix *	submat
	)

Create a sub matrix from an existing MboNumOp.

Parameters

op	The operator from which to create the submatrix. This operator must remain valid until the returned MboNumSubMatrix is destroyed or until the operator is replaced with #mboNumSubMatrixSetOp.
rmin	First row of submatrix.
rmax	One past last row of submatrix.
cmin	First column of submatrix.
cmax	One past last column of submatrix.
submat	The newly create MboNumSubMatrix. This must be destroyed with mboNumSubMatrixDestroy.

Returns

Error code.

See also

mboNumSubMatrixDestroy, mboNumSubMatrixSetOp.