[petsc-users] Running example problem

[Matthew Knepley]

On Thu, Jun 4, 2020 at 8:53 AM Fazlul Huq <huq2090 at gmail.com> wrote:

> Hello,
>
> I have a very preliminary question!
> I think I have installed PETSc correctly cause I got following on the
> terminal:
>
> Command:
> make PETSC_DIR=/home/huq2090/petsc-3.10.2 PETSC_ARCH=linux-gnu check
> Response:
> Running check examples to verify correct installation
> Using PETSC_DIR=/home/huq2090/petsc-3.10.2 and PETSC_ARCH=linux-gnu
> C/C++ example src/snes/tutorials/ex19 run successfully with 1 MPI process
> C/C++ example src/snes/tutorials/ex19 run successfully with 2 MPI processes
> Fortran example src/snes/tutorials/ex5f run successfully with 1 MPI process
> Completed test examples
>
> Now, I am trying to run an example from the list of provided examples.
> Can you please help me out, how to run an example problem from the list of
> examples?
> I mean, how to make executable and run the executable?
>

cd $PETSC_DIR
cd src/snes/tutorials
make ex5
./ex5 -snes_monitor

  Thanks,

     Matt


> Thank you.
> Sincerely,
> Huq
> --
>
> Fazlul Huq
> Graduate Research Assistant
> Department of Nuclear, Plasma & Radiological Engineering (NPRE)
> University of Illinois at Urbana-Champaign (UIUC)
> E-mail: huq2090 at gmail.com
>


-- 
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.cse.buffalo.edu/~knepley/>
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