[yt-users] Hop in parallel?

[Michael Kuhlen]

Same here. Thanks for the quick fix.

Mike


On Fri, Feb 24, 2012 at 4:31 PM, Geoffrey So <gsiisg at gmail.com> wrote:
> That fixed it for me, I get identical haloes now running HOP in serial and
> parallel from the 64 cube test dataset.
>
> From
> G.S.
>
>
> On Fri, Feb 24, 2012 at 4:20 PM, Stephen Skory <s at skory.us> wrote:
>>
>> Hi Mike,
>>
>> I think I've fixed the original HOP problem you had. It's in my yt branch
>> here:
>>
>> https://bitbucket.org/sskory/yt/overview
>>
>> could you try with the HOP (HaloFinder) with the new changes? Let me
>> know, and if it works for you, it will go into the main branch.
>>
>> With regards to your new problem, I tried the same swap of methods of
>> calculating "total_mass" that we did in the HaloFinder, but I think
>> there's something screwy going on with  .quantities, and I haven't
>> been able to track it down yet.
>>
>> With regards to speed, in general HaloFinder will be faster on all
>> datasets than parallelHF for datasets that HaloFinder can handle. But
>> HaloFinder is limited by the size of the dataset and by the cosmology
>> of the dataset (small cosmologies mean that a large padding is needed
>> when running in parallel, and this will defeat the point of
>> parallelism).
>>
>>
>> --
>> Stephen Skory
>> s at skory.us
>> http://stephenskory.com/
>> 510.621.3687 (google voice)
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>
>
>
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-- 
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*                                                                   *
*  Dr. Michael Kuhlen              Theoretical Astrophysics Center  *
*  email: mqk at astro.berkeley.edu   UC Berkeley                      *
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