SRC/ilu_relax_snode.c File Reference

Identify initial relaxed supernodes. More...

#include "slu_ddefs.h"

Functions

void ilu_relax_snode (const int n, int *et, const int relax_columns, int *descendants, int *relax_end, int *relax_fsupc)


Detailed Description

 -- SuperLU routine (version 4.0) --
 Lawrence Berkeley National Laboratory
 June 1, 2009
 

Function Documentation

void ilu_relax_snode ( const int  n,
int *  et,
const int  relax_columns,
int *  descendants,
int *  relax_end,
int *  relax_fsupc 
)

 Purpose
 =======
    ilu_relax_snode() - Identify the initial relaxed supernodes, assuming
    that the matrix has been reordered according to the postorder of the
    etree.
 


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