[petsc-users] Running example problem

[Matthew Knepley]

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/>
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