sc::ReplSCMatrix Class Reference

Inheritance diagram for sc::ReplSCMatrix:

List of all members.

Public Member Functions
	ReplSCMatrix (const RefSCDimension &, const RefSCDimension &, ReplSCMatrixKit *)
void	assign_val (double)
	Overridden to implement to assign members.
double	get_element (int, int) const
	Return or modify an element.
void	set_element (int, int, double)
void	accumulate_element (int, int, double)
SCMatrix *	get_subblock (int, int, int, int)
	Return a subblock of this.
void	assign_subblock (SCMatrix *, int, int, int, int, int=0, int=0)
void	accumulate_subblock (SCMatrix *, int, int, int, int, int=0, int=0)
SCVector *	get_row (int i)
	Return a row or column of this.
SCVector *	get_column (int i)
void	assign_row (SCVector *v, int i)
	Assign v to a row or column of this.
void	assign_column (SCVector *v, int i)
void	accumulate_row (SCVector *v, int i)
	Sum v to a row or column of this.
void	accumulate_column (SCVector *v, int i)
void	accumulate_outer_product (SCVector *, SCVector *)
	Sum into this the products of various vectors or matrices.
void	accumulate_product_rr (SCMatrix *, SCMatrix *)
void	accumulate_product_rs (SCMatrix *, SymmSCMatrix *)
void	accumulate_product_rd (SCMatrix *, DiagSCMatrix *)
void	accumulate (const SCMatrix *)
void	accumulate (const SymmSCMatrix *)
void	accumulate (const DiagSCMatrix *)
void	accumulate (const SCVector *)
void	transpose_this ()
	Transpose this.
double	invert_this ()
	Invert this.
void	svd_this (SCMatrix *U, DiagSCMatrix *sigma, SCMatrix *V)
double	solve_this (SCVector *)
double	determ_this ()
	Return the determinant of this. this is overwritten.
double	trace ()
	Return the trace.
void	schmidt_orthog (SymmSCMatrix *, int)
	Schmidt orthogonalize this.
int	schmidt_orthog_tol (SymmSCMatrix *, double tol, double *res=0)
	Schmidt orthogonalize this.
void	element_op (const Ref< SCElementOp > &)
	Perform the element operation op on each element of this.
void	element_op (const Ref< SCElementOp2 > &, SCMatrix *)
void	element_op (const Ref< SCElementOp3 > &, SCMatrix *, SCMatrix *)
void	vprint (const char *title=0, std::ostream &out=ExEnv::out0(), int=10) const
double *	get_data ()
double **	get_rows ()
Ref< SCMatrixSubblockIter >	local_blocks (SCMatrixSubblockIter::Access)
	Returns iterators for the local (rapidly accessible) blocks used in this matrix.
Ref< SCMatrixSubblockIter >	all_blocks (SCMatrixSubblockIter::Access)
	Returns iterators for the all blocks used in this matrix.
Ref< ReplSCMatrixKit >	skit ()
Protected Member Functions
int	compute_offset (int, int) const
void	init_blocklist ()
void	before_elemop ()
void	after_elemop ()
Protected Attributes
Ref< SCMatrixBlockList >	blocklist
double *	matrix
double **	rows
Friends
class	ReplSymmSCMatrix
class	ReplDiagSCMatrix
class	ReplSCVector

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Member Function Documentation

SCMatrix* sc::ReplSCMatrix::get_subblock	(	int	br,
		int	er,
		int	bc,
		int	ec
	)			[virtual]

Return a subblock of this.

The subblock is defined as the rows starting at br and ending at er, and the columns beginning at bc and ending at ec.

Implements sc::SCMatrix.

Ref<SCMatrixSubblockIter> sc::ReplSCMatrix::local_blocks

(

SCMatrixSubblockIter::Access

)

[virtual]

Returns iterators for the local (rapidly accessible) blocks used in this matrix.

Implements sc::SCMatrix.

void sc::ReplSCMatrix::schmidt_orthog	(	SymmSCMatrix *	,
		int	n
	)			[virtual]

Schmidt orthogonalize this.

S is the overlap matrix. n is the number of columns to orthogonalize.

Implements sc::SCMatrix.

int sc::ReplSCMatrix::schmidt_orthog_tol	(	SymmSCMatrix *	,
		double	tol,
		double *	res = 0
	)			[virtual]

Schmidt orthogonalize this.

S is the overlap matrix. tol is the tolerance. The number of linearly independent vectors is returned.

Implements sc::SCMatrix.

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The documentation for this class was generated from the following file:

• repl.h