On Tue, May 22, 2018 at 5:47 AM, Edoardo alinovi <[email protected]>
wrote:
> Dear PETSC users,
>
> I need to solve a simple equation of the type f(x)=0. f is a non linear
> operator and I know its analytical form. This operation has to be done
> locally inside a processor domain. I suppose that petsc provides a very
> usefull way to carry out this. Would you please suggest me a proper way?
>
Solve it with SNES, exactly as you would a system of equations.
Thanks,
Matt
> Many thanks,
>
> Edoardo
>
--
What most experimenters take for granted before they begin their
experiments is infinitely more interesting than any results to which their
experiments lead.
-- Norbert Wiener
https://www.cse.buffalo.edu/~knepley/ <http://www.caam.rice.edu/~mk51/>
