[yt-users] Particle profiles

Christine Simpson csimpson at astro.columbia.edu
Mon Oct 25 17:39:59 PDT 2010


I believe you can use the field "Dark_Matter_Density" with
add_profile_sphere, i.e.:

pc.add_profile_sphere(25.0, "kpc",["RadiusMpc", "Dark_Matter_Density"],
x_bounds = (4e-4, 0.025))

Christine

On Mon, 2010-10-25 at 20:27 -0400, Elizabeth Tasker wrote:
> Hi,
> 
> I'd like to plot dark matter particle density as a function of radius 
> for my particle-only simulation. Can I use add_profile_sphere, but for 
> particles rather than gas? I only have a single halo and I know the halo 
> it's centred in the middle of my box (or it better be, since I put it 
> there!).
> 
> Is this possible?
> 
> Thanks,
> 
> Elizabeth
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