[petsc-dev] misleading that ROSW uses SNES

[Jed Brown]

On Tue, Oct 16, 2012 at 9:07 AM, Lisandro Dalcin <dalcinl at gmail.com> wrote:

> On 16 October 2012 01:48, Barry Smith <bsmith at mcs.anl.gov> wrote:
> >
> >   I confess that what bugs me is when run with -snes_monitor one gets
> >
> >    0 SNES Function norm 5.762960941474e-03
> >    1 SNES Function norm 1.290442613307e-05
> >
>
> I propose to remove the calls to SNESMonitor() from
> SNESSolve_KSPONLY(). As reference, consider KSPSolve_PREONLY().


Agreed, the user can switch to -snes_type ls -snes_max_it 1 to get
approximately the same behavior (monitoring strength of nonlinearity via
relative residuals after one linear solve).
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