[yt-users] parallel issue

[Geoffrey So]

Since it failed on line 1, where you import yt.pmods, that's not an
explicit mpi4py problem I think.

Have you made sure yt is installed correctly?  Are you able to
>python
from yt.mods import *

and if that works, try replacing yt.pmods with yt.mods

Hope that helps!

From
G.S.


On Sun, Nov 3, 2013 at 11:17 PM, nick moeckel <nickolas1 at gmail.com> wrote:

> Hi everyone,
>
> I'm trying to run some parallel analysis scripts and I'm running into
> problems. I'm using yt-3.0 on Ramses data; here's a simple example that
> doesn't work:
>
> from yt.pmods import *
> ds = load('output_00001/info_00001.txt',
> fields=['Density','x-velocity','y-velocity','z-velocity','Pressure'])
> proj = ProjectionPlot(ds, 0, 'Density')
> proj.save()
>
> the errors this generates:
> http://paste.yt-project.org/show/SfT87oaHcQpYMUnBi2QM/
>
> When I run this on my personal computers with mpi4py installed with pip,
> this will work with no problems. On the HPC system I'm using I'm unable to
> install mpi4py with pip, (due [I think] to the archaic openssl version) but
> I've built and installed it from source.
>
> Before I tear any more of my hair out over this, I'm hoping that someone
> can tell me if this looks familiar, or if it's definitely a problem with
> mpi4py and yt playing nice, or anything else that might save me a few days
> of my life.
>
> Thanks for any help!
> Nick
>
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-users-spacepope.org/attachments/20131103/20fa7ca7/attachment.html>