BlaOrderingCSR.c File Reference

Generating ordering using algebraic information. More...

#include "fasp.h"

Go to the source code of this file.

Functions
void	fasp_dcsr_CMK_order (const dCSRmat *A, INT *order, INT *oindex)
	Ordering vertices of matrix graph corresponding to A. More...
void	fasp_dcsr_RCMK_order (const dCSRmat *A, INT *order, INT *oindex, INT *rorder)
	Resverse CMK ordering. More...

Detailed Description

Generating ordering using algebraic information.

Note

This file contains Level-1 (Bla) functions.

---

Copyright (C) 2009–Present by the FASP team. All rights reserved.

Released under the terms of the GNU Lesser General Public License 3.0 or later.

Definition in file BlaOrderingCSR.c.

Function Documentation

fasp_dcsr_CMK_order()

void fasp_dcsr_CMK_order	(	const dCSRmat *	A,
		INT *	order,
		INT *	oindex
	)

Ordering vertices of matrix graph corresponding to A.

Parameters

A	Pointer to matrix
oindex	Pointer to index of vertices in order
order	Pointer to vertices with increasing degree

Author

Zheng Li, Chensong Zhang

Date

05/28/2014

Definition at line 37 of file BlaOrderingCSR.c.

fasp_dcsr_RCMK_order()

void fasp_dcsr_RCMK_order	(	const dCSRmat *	A,
		INT *	order,
		INT *	oindex,
		INT *	rorder
	)

Resverse CMK ordering.

Parameters

A	Pointer to matrix
order	Pointer to vertices with increasing degree
oindex	Pointer to index of vertices in order
rorder	Pointer to reverse order

Author

Zheng Li, Chensong Zhang

Date

10/10/2014

Definition at line 87 of file BlaOrderingCSR.c.