[yt-users] star_density slices

Elizabeth Tasker taskere at mcmaster.ca
Fri Jun 10 14:02:07 PDT 2011


Oddly, neither of those make any difference.

Elizabeth



Britton Smith wrote:
> I would also suggest trying some projections instead of slices as 
> well.  Both of those fields are created using the CIC_deposit 
> interpolation method with just the star particles.  I could see a 
> field like that being problematic when doing slices.
>
> Britton
>
> On Fri, Jun 10, 2011 at 4:10 PM, Cameron Hummels 
> <chummels at astro.columbia.edu <mailto:chummels at astro.columbia.edu>> wrote:
>
>     Try using the field StarMassMsun instead of star_density and see
>     what it yields.  I've had better luck with that field.
>
>     Cameron
>
>
>     On 6/10/11 4:00 PM, Elizabeth Tasker wrote:
>>     Hi,
>>
>>     Slices of the star_density field are only showing a tiny patch of
>>     the area in the corner, rather than the whole region. My script
>>     looks like:
>>
>>     pc = PlotCollection(pf, center=[17.,11.5, 16])
>>     p = pc.add_slice("star_density", 2)
>>     pc.set_width(10, 'kpc')
>>     p.modify["grids"]()
>>
>>     Density comes out fine and the grids are drawn in but then only a
>>     few of them get stars.
>>
>>     Elizabeth
>>
>>
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