[petsc-users] saving log info

[Mohammad Mirzadeh]

Thanks Jed. This looks interesting.


On Thu, Jan 30, 2014 at 2:45 PM, Jed Brown <jed at jedbrown.org> wrote:

> Mohammad Mirzadeh <mirzadeh at gmail.com> writes:
>
> > Hi guys,
> >
> > I'd like to be able to post-process the values reported by -log_summary.
> Is
> > there any programmatic way to extract the data and save it manually to a
> > file?
> >
> > If not, is there any parser that go over stdout dump and extract the
> info?
>
> I made a somewhat specialized parser and plotter here
>
>   https://github.com/jedbrown/petscplot
>
> Unfortunately, I never turned it into a library or easily-reusable tool.
> These plots were for convergence performance with grid sequencing.
>
> https://github.com/jedbrown/petscplot/wiki/PETSc-Plot
>
>
> The parser is robust and easy to modify for whatever grammar you have
> (depending on what you're logging).
>
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