[petsc-users] using hybrid chebyshev

Jed Brown jedbrown at mcs.anl.gov
Fri Jan 25 09:16:52 CST 2013


KSPCHEBYSHEV (or -ksp_type chebyshev). The hybrid option is
-ksp_chebyshev_hybrid (see -help for related options). There is currently
no functional interface in code, just the options database.


On Fri, Jan 25, 2013 at 8:56 AM, <Wadud.Miah at awe.co.uk> wrote:

> ******
>
> The changelog of PETSc 3.3-p5 says that it now provides a hybrid Chebyshev
> solver. What parameter do you pass into the Fortran KSPSetType subroutine
> to use this solver? ****
>
> ** **
>
> Regards,****
>
> ** **
>
> *--------------------------*****
>
> *Wadud Miah*
> *HPC, Design Physics Division**
> *Direct: 0118 98 56220
> AWE, Aldermaston, ****Reading**, ** RG7 4PR********
>
>  ****
>
> ** **
>
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