[petsc-users] When pull the petsc-dev for update:Connection timed out

[Jed Brown]

It tries to find the executable in PATH, maybe you need mpiexec -n ./app
instead of mpiexec -n app.


On Mon, Nov 26, 2012 at 1:35 AM, Zhenglun (Alan) Wei <zhenglun.wei at gmail.com
> wrote:

>  Thank you so much, Dr. Brown.
>    Another little question is that:
>        After I update the PETSc, the ${PETSC_ARCH}/conf/bin/mpiexec does
> not work and shows:
> [mpiexec at ...edu] set_default_values (./ui/mpich/utils.c:1541): no
> executable provided
> [mpiexec at ...edu] HYD_uii_mpx_get_parameters (./ui/mpich/utils.c:1745):
> setting default values failed
> [mpiexec at ...edu] main (./ui/mpich/mpiexec.c:154): error parsing parameters
>        Any idea on this?
>
> thanks,
> Alan
>
>  Sounds like you didn't "hg update" and had a bad mergetool or something.
> You can use hg revert to discard any local changes. Since you have many
> stale files around, you may want to use hg clean (this will delete all
> untracked files!) to get back to a state like if you had a fresh clone.
>
>
> On Mon, Nov 26, 2012 at 1:25 AM, Zhenglun (Alan) Wei <
> zhenglun.wei at gmail.com> wrote:
>
>>
>>  On Mon, Nov 26, 2012 at 12:59 AM, Zhenglun (Alan) Wei <
>> zhenglun.wei at gmail.com> wrote:
>>
>>> Dear Sean,
>>>      Thank you so much for your help. Here I have another question.
>>>      After updating the PETSc, I tried to 'make ex45' in
>>> /src/ksp/ksp/example/tutorial/. It says that 'petscksp.h' can not be found;
>>> therefore, I commented this library in ex45.c to see what will happen. It,
>>> then, shows that the 'petscdmmg.h' can not be found. Any idea on this? :)
>>>
>>
>>  Since DMMG is gone, baby gone, this means your environment (PETSC_DIR)
>> is still pointing to an old version of PETSc.
>>
>>       Since my PETSc was updated, the PETSC_DIR of the new version of the
>> PETSc should be the same as the old version of the PETSc, isn't it?
>>      BTW, it works after I re-configure and make the PETSc. However, I
>> found that it as a lot of dummy things in the ex45.c, i.e.:
>> <<<<<<<<<<local
>>
>> ========
>>
>> >>>>>>>>>other
>>
>> =========
>>
>>      It seems that the update changes the original program of ex45.c by
>> adding fractions of the new code into the old code. It confused me a lot.
>> Is there any way that I can just replace the old code by the new code?
>>
>> thanks,
>> Alan
>>
>>
>>
>>>
>>> thanks,
>>> Alan
>>>
>>>  On Sun, Nov 25, 2012 at 4:16 PM, Zhenglun (Alan) Wei
>>>> <zhenglun.wei at gmail.com> wrote:
>>>>
>>>>> Thank you Sean,
>>>>>     I changed the
>>>>>
>>>>>
>>>>> $ cd config/buildsystem
>>>>> $ hg showconfig paths.default
>>>>>     to
>>>>> https://bitbucket.org/petsc/buildsystem
>>>>>
>>>>>    It gives me 2 extra changes.
>>>>>
>>>> Great! Glad to know it's working.
>>>>
>>>>       Although, it always giev me the warning of 'certificate not
>>>>> verified',
>>>>> it updated lots of files. Should I just ignore this warning?
>>>>>
>>>> You could ignore those warnings, yes, but it would probably be better
>>>> to upgrade your mercurial and see if the host fingerprint option
>>>> works. Or you could try to use the ssh protocol, assuming your
>>>> university proxy allows ssh out.
>>>>
>>>>     BTW, the reason I used 'https' instead of 'http' is that 'https' is
>>>>> shown
>>>>> in the website you gave to me. :) It may needs to be changed.
>>>>>
>>>> Well, as I said previously, bitbucket redirects all http traffic to
>>>> https, so I don't think changing it to just http would really work.
>>>>
>>>
>>>
>>
>>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mcs.anl.gov/pipermail/petsc-users/attachments/20121126/793561cc/attachment.html>