BlaILUSetupCSR.c File Reference

Setup incomplete LU decomposition for dCSRmat matrices. More...

#include <math.h>
#include <time.h>
#include "fasp.h"
#include "fasp_functs.h"

Go to the source code of this file.

Functions
SHORT	fasp_ilu_dcsr_setup (dCSRmat *A, ILU_data *iludata, ILU_param *iluparam)
	Get ILU decomposition of a CSR matrix A. More...

Detailed Description

Setup incomplete LU decomposition for dCSRmat matrices.

Note

This file contains Level-1 (Bla) functions. It requires: AuxTiming.c, BlaILU.c, BlaSparseCSR.c, and PreDataInit.c

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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 BlaILUSetupCSR.c.

Function Documentation

fasp_ilu_dcsr_setup()

SHORT fasp_ilu_dcsr_setup	(	dCSRmat *	A,
		ILU_data *	iludata,
		ILU_param *	iluparam
	)

Get ILU decomposition of a CSR matrix A.

Parameters

A	Pointer to dCSRmat matrix
iludata	Pointer to ILU_data
iluparam	Pointer to ILU_param

Returns

FASP_SUCCESS if successed; otherwise, error information.

Author

Shiquan Zhang Xiaozhe Hu

Date

12/27/2009

Modified by Chunsheng Feng on 02/12/2017: add iperm array for ILUTp

Definition at line 40 of file BlaILUSetupCSR.c.