[petsc-users] SNESFunction undefined reference

[Matthew Knepley]

On Wed, Apr 9, 2014 at 10:38 AM, Xiangdong <epscodes at gmail.com> wrote:

> Hello everyone,
>
> When add this line to src/ex3.c
>
> SNESFunction(snes,x,fval,&ctx);
>
> The compiler complains that undefined reference to `SNESFunction'.
>
> However, all other snes function calls in ex3 work well. Why is it special
> for SNESFunction?
>
> Any suggestions to fix this problem?
>

Do you want SNESComputeFunction() ?

   Matt


> Thank you.
>
> Xiangdong
>



-- 
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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20140409/636374a7/attachment.html>