MatCreateMPISAIJ?

[billy at dem.uminho.pt]

What does the block size mean? 

Billy.

Quoting Hong Zhang <hzhang at mcs.anl.gov>:

> 
> MatCreateMPIAIJ -> MatCreateMPISBAIJ (symmetric) with block size bs=1.
> 
> Hong
> 
> On Wed, 8 Nov 2006 billy at dem.uminho.pt wrote:
> 
> >
> > Hi,
> >
> >
> > I am currently using MatCreateMPIAIJ type matrices. Is there a symmetric
> version
> > of this type?
> >
> > Like:
> >
> > MatCreateMPIBAIJ (non-symmetric) -> MatCreateMPISBAIJ (symmetric).
> >
> > MatCreateMPIAIJ (non-symmetric) -> MatCreateMPISAIJ (symmetric) ??
> >
> > Billy.
> >
> >
> 
>