[yt-users] Projection of 2D cylindrical FLASH data

[Matthew Turk]

Hi Ken,

I've just now tested out on some data that I have here and I'm getting
odd things for projections in 2D cylindrical coordinates, which I'll
check and add tests for to the test suite.

On Thu, May 14, 2015 at 7:21 PM, Ken Shen <kenshen at astro.berkeley.edu> wrote:
> Hi, sorry I wasn't very clear before.  I'd like to make 2D column density
> plots of my 2D cylindrical data as if my data were 3D cylindrical data with
> no phi-dependence.
>
> (The ProjectionPlot fails for axis = 1 or 3.  For axis = 2, it essentially
> recreates the regular density slice plot.)
>
>
> Thanks,
> Ken
>
>
>
>
> On Thu, May 14, 2015 at 5:00 PM, Matthew Turk <matthewturk at gmail.com> wrote:
>>
>> Hi Ken,
>>
>> (I think Suoqing's answer may work as well.)  If you want to project
>> along r, z, or theta, you can do a ProjectionPlot (or "ds.proj") and
>> specify "r", "z", or "theta", and the result will be along that axis
>> with the correct path lengths.  I think that the "r" direction may be
>> what you're looking for here, i.e., a soup-can label.
>>
>> -Matt
>>
>> On Thu, May 14, 2015 at 6:31 PM, Ken Shen <kenshen at astro.berkeley.edu>
>> wrote:
>> > Hi all, I'd like to make column density plots of my 2D cylindrical FLASH
>> > data.  Ideally, these would be at arbitrary angles to the z-axis.  I'm
>> > new
>> > to yt, so I could very well have missed it, but I couldn't seem to find
>> > this
>> > in the documentation.  Any hints?
>> >
>> >
>> > Thanks,
>> > Ken
>> >
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