[yt-users] Parallel python/yt

[Wienkers, Aaron F.]

Ah yes, I meant to include this:
    http://paste.yt-project.org/show/4059/

-Aaron

From: Sam Skillman <samskillman at gmail.com<mailto:samskillman at gmail.com>>
Reply-To: Discussion of the yt analysis package <yt-users at lists.spacepope.org<mailto:yt-users at lists.spacepope.org>>
Date: Thursday, November 14, 2013 9:44 PM
To: Discussion of the yt analysis package <yt-users at lists.spacepope.org<mailto:yt-users at lists.spacepope.org>>
Subject: Re: [yt-users] Parallel python/yt

Hi Aaron,

Could you post a bit more information, perhaps your script?  You can use http://paste.yt-project.org/ or do yt pastebin yourscript.py

Otherwise, my guess would be that you are attempting to open up the same hdf5 file with multiple threads, which is gaurded against by hdf5.

Best,
Sam


On Thu, Nov 14, 2013 at 7:04 PM, Wienkers, Aaron F. <wienkers1 at llnl.gov<mailto:wienkers1 at llnl.gov>> wrote:
Hi YT Users,

  I've been trying to parallelize some of my analysis scripts using multiprocessing pools, but after a few repetitions yt produces the error, "Couldn't figure out output type for ./file_.hdf5" even though it works fine up to that point. It doesn't seem to have anything to do with my hdf5 file since it works fine serially.

Just curious if anyone has run into a similar problem in the past.

Thanks,
  Aaron

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