[yt-dev] [yt_analysis/yt] Document the field_cuts keyword arg for projections. (issue #555)

Matthew Turk matthewturk at gmail.com
Tue Apr 23 04:43:33 PDT 2013


On Mon, Apr 22, 2013 at 9:25 PM, Britton Smith <brittonsmith at gmail.com> wrote:
> Ok, giving a source region to a projection seemed to work in parallel.  In
> that case, I guess it's fine to phase out the field_cuts keyword.  We should
> still make sure the source keyword for projections gets into the
> documentation in that section.

I completely agree about the docs.  I'll do some performance tests
when I am able to compare the relative performance in seial and in
parallel before we do any deprecating.

-Matt

>
>
> On Mon, Apr 22, 2013 at 9:09 PM, Matthew Turk <matthewturk at gmail.com> wrote:
>>
>> I thought it was. If not, it can be easily done so, I think. I think the
>> issue was with the overlap projection, but that the quadtree was flexible
>> enough to handle it.
>>
>> On Apr 22, 2013 8:44 PM, "Britton Smith" <brittonsmith at gmail.com> wrote:
>>>
>>> Is doing a projection with a source region parallelizable?  The
>>> field_cuts keyword will allow projections to still work in parallel.  This
>>> could be the value of keeping it around.
>>>
>>>
>>> On Mon, Apr 22, 2013 at 8:32 PM, Matthew Turk <matthewturk at gmail.com>
>>> wrote:
>>>>
>>>> Hmm, should we still do this or instead rely on cut regions?
>>>>
>>>> On Apr 22, 2013 8:28 PM, "Britton Smith" <issues-reply at bitbucket.org>
>>>> wrote:
>>>>>
>>>>> New issue 555: Document the field_cuts keyword arg for projections.
>>>>>
>>>>> https://bitbucket.org/yt_analysis/yt/issue/555/document-the-field_cuts-keyword-arg-for
>>>>>
>>>>> Britton Smith:
>>>>>
>>>>> Some discussion should be added to the field_cuts section in
>>>>> analyzing/objects section that discusses this specific use with projections.
>>>>>
>>>>>
>>>>> _______________________________________________
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