[yt-users] FRB extraction details

[Nathan Goldbaum]

On Mon, Apr 20, 2015 at 10:32 AM, David Collins <dcollins4096 at gmail.com>
wrote:

> Sorry, I should clarify--
>
> I tried doing
> >>> frb=proj( (W1,W2), (dx1, dx2))
> and it complained that the second value wasn't a string.  Is there a way
> to tell the frb that the tuple isn't a (value, unit) pair?
>
>
This should be accounted for internally.  If it's not doing that right now
it's should be a straightforward fix.  Can you create a short example
that's not working for you and file an issue about it, or if you're feeling
ambitious, submit a PR with a fix?

That said, I think a tuple like `((3, 'pc'), (2, 'pc'))` will work.


> Thanks!
> d.
>
> On Mon, Apr 20, 2015 at 1:31 PM, David Collins <dcollins4096 at gmail.com>
> wrote:
>
>> Hi, Matt and Everybody--
>>
>> I have another dumb question.  If I want a non-square FRB, is that
>> possible?
>>
>> d.
>>
>> On Mon, Apr 20, 2015 at 12:38 PM, David Collins <dcollins4096 at gmail.com>
>> wrote:
>>
>>> Great.  Thanks, Matt!
>>>
>>> d.
>>>
>>> On Mon, Apr 20, 2015 at 11:44 AM, Matthew Turk <matthewturk at gmail.com>
>>> wrote:
>>>
>>>> Hi Dave,
>>>>
>>>> That's how it works by default, except at the boundaries of pixels that
>>>> don't line up with cell boundaries, where it computes partial
>>>> contributions. That can be turned off by setting antialias to false.
>>>>
>>>> Matt
>>>>
>>>> On Mon, Apr 20, 2015, 10:42 AM David Collins <dcollins4096 at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi, Everybody!
>>>>>
>>>>> If I make an FRB and have the resolution that of the finest zones, how
>>>>> doe the coarser zones get filled?  Is it possible for them to be forced to
>>>>> be piecewise-constant sampling of the coarse data?
>>>>>
>>>>> d.
>>>>>
>>>>> --
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>>>
>>>
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>>> -- Sent from a computer.
>>>
>>
>>
>>
>> --
>> -- Sent from a computer.
>>
>
>
>
> --
> -- Sent from a computer.
>
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