Re: SUPERLU Type and MatMatSolve()

[Hong Zhang <hzhang@xxxxxxxxxxx>]

On Thu, 15 Nov 2007, Tim Stitt wrote:

> Hong,
>
> Does MatSolve() support SuperLU and MUMPS?
Yes.

Hong

> Hong Zhang wrote:
> > On Thu, 15 Nov 2007, Tim Stitt wrote:
> >
> > > Hi,
> > >
> > > Just wondering if it is possible to use the SUPERLU matrix type with the 
> > > MatMatSolve() routine.
> > >
> > > I changed a working code (which uses MatMatSolve()) by the setting the 
> > > matrix type to superlu (using MatSetType()) and now I get the following 
> > > runtime errors in MatMatSolve():
> >
> > The current petsc-SUPERLU interface doesn't support MatMatSolve().
> >
> > Hong
> >
> > > [0]PETSC ERROR: Null argument, when expecting valid pointer!
> > > [0]PETSC ERROR: Null Object: Parameter # 1!
> > >
> > > Thanks,
> > >
> > > Tim.
> > >
> > > --
> > > Dr. Timothy Stitt <timothy_dot_stitt_at_ichec.ie>
> > > HPC Application Consultant - ICHEC (www.ichec.ie)
> > >
> > > Dublin Institute for Advanced Studies
> > > 5 Merrion Square - Dublin 2 - Ireland
> > >
> > > +353-1-6621333 (tel) / +353-1-6621477 (fax)
>
>
> --
> Dr. Timothy Stitt <timothy_dot_stitt_at_ichec.ie>
> HPC Application Consultant - ICHEC (www.ichec.ie)
>
> Dublin Institute for Advanced Studies
> 5 Merrion Square - Dublin 2 - Ireland
>
> +353-1-6621333 (tel) / +353-1-6621477 (fax)