[petsc-users] Question about PETSC

Matthew Knepley knepley at gmail.com
Thu Mar 16 02:16:04 CDT 2017


Hi Valentin,

Have you seen this example:
https://bitbucket.org/petsc/petsc/src/1830d94e4628b31f970259df1d58bc250c9af32a/src/ksp/ksp/examples/tutorials/ex2f.F?at=master&fileviewer=file-view-default

Would that be enough to get started?

  Thanks,

     Matt

On Thu, Mar 16, 2017 at 12:37 AM, Валентин Егоров <egorow.walentin at gmail.com
> wrote:

> Hello!
> My name is Valentin Egorov. I am from Russia. And I have a question for
> you about PETSC. I would like to make a programm on Fortran with PETSC, but
> I can't. I have a matrix 400*400. I have also vector B with 400 elements. I
> need to solve linear equations. Could you help me to do it. I can't
> understand how use PETSC in Fortran? In fortran programm? And where to put
> matrix elements?
>
> Sincerely, Valentin Egorov!
>



-- 
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
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