[petsc-users] Running example problem

[Satish Balay]

Its best to use --download-hypre with PETSc configure - it installs a compatible version of hypre.

If you have a pre-installed hypre, you'l have to:
- make sure its compatible version
- its built with the same MPI, compilers etc as PETSc
- you can use --with-hypre-dir option with PETSc configure

Satish

On Thu, 4 Jun 2020, Fazlul Huq wrote:

> I have HYPRE installed in my machine.
> Ithink, I need to compile PETSc with HYPRE.
> I'm not clear about how to do that?
> 
> Thank you.
> Sincerely,
> Huq
> 
> On Thu, Jun 4, 2020 at 10:13 AM Matthew Knepley <knepley at gmail.com> wrote:
> 
> > On Thu, Jun 4, 2020 at 10:28 AM Fazlul Huq <huq2090 at gmail.com> wrote:
> >
> >> Thank you.
> >> Working now.
> >>
> >> I think to run the following command I need to configure PETSc with HYPRE.
> >> mpiexec -np 1 ./poisson_m -n 100000 -pc_type hypre -pc_hypre_type
> >> boomerang
> >>
> >> If I am right, can you please guide me how to configure with HYPRE and
> >> run the above command?
> >>
> >
> > --download-hypre
> >
> >   Thanks,
> >
> >      Matt
> >
> >
> >> Thank you.
> >> Sincerely,
> >> Huq
> >>
> >> On Thu, Jun 4, 2020 at 8:34 AM Matthew Knepley <knepley at gmail.com> wrote:
> >>
> >>>
> >>> On Thu, Jun 4, 2020 at 9:19 AM Dave May <dave.mayhem23 at gmail.com> wrote:
> >>>
> >>>>
> >>>>
> >>>> On Thu, 4 Jun 2020 at 14:17, Dave May <dave.mayhem23 at gmail.com> wrote:
> >>>>
> >>>>>
> >>>>>
> >>>>> On Thu, 4 Jun 2020 at 14:15, Matthew Knepley <knepley at gmail.com>
> >>>>> wrote:
> >>>>>
> >>>>>> On Thu, Jun 4, 2020 at 9:12 AM Fazlul Huq <huq2090 at gmail.com> wrote:
> >>>>>>
> >>>>>>> Somehow, make is not working.
> >>>>>>> Please find the attachment herewith for the terminal readout.
> >>>>>>>
> >>>>>>
> >>>>>> Since you built with PETSC_ARCH=linux-gnu, you need that in your
> >>>>>> environment.
> >>>>>>
> >>>>>
> >>>>> Or just do
> >>>>>
> >>>>> make ex5 PETSC_ARCH=linux-gnu
> >>>>>
> >>>>
> >>>> sorry I hit send without checking your png)
> >>>> The command should be
> >>>>
> >>>> make ex5 PETSC_ARCH=arch-linux2-c-debug
> >>>>
> >>>
> >>> No, your first one was right.
> >>>
> >>>    Matt
> >>>
> >>>
> >>>>
> >>>>>
> >>>>>
> >>>>>>
> >>>>>>   Thanks,
> >>>>>>
> >>>>>>      Matt
> >>>>>>
> >>>>>>
> >>>>>>> Thank you.
> >>>>>>>
> >>>>>>> Sincerely,
> >>>>>>> Huq
> >>>>>>>
> >>>>>>> On Thu, Jun 4, 2020 at 7:57 AM Matthew Knepley <knepley at gmail.com>
> >>>>>>> wrote:
> >>>>>>>
> >>>>>>>> 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/>
> >>>>>>>>
> >>>>>>>
> >>>>>>>
> >>>>>>> --
> >>>>>>>
> >>>>>>> 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/>
> >>>>>>
> >>>>>
> >>>
> >>> --
> >>> 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/>
> >>>
> >>
> >>
> >> --
> >>
> >> 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/>
> >
> 
> 
>