[yt-users] how to call HaloMassFcn

Michael Kuhlen mqk at astro.berkeley.edu
Wed Sep 8 19:06:57 PDT 2010


I ran into the same problem today. The following works for me:

from yt.mods import *
from yt.analysis_modules.halo_mass_function.api import *

I figured this out by looking in $YTDIR/yt/analysis_modules/.

Mike


gso at physics.ucsd.edu wrote:
> I'm getting this error on an old script I used to create the halo mass
> function on Triton
> 
> I had on top
> from yt.analysis_modules.halo_finding.api import HaloMassFcn
> 
> and got:
> 
> Traceback (most recent call last):
>   File "parallelHF.py", line 52, in <module>
>     hmf = HaloMassFcn(pf, halo_file=filename[3]+"ParallelHopAnalysis.out",
> NameError: name 'HaloMassFcn' is not defined
> 
> I was wondering if this is because yt was updated to 2.0 on triton?
> in the email there's an example of what to use for HaloFinder
> 
> from yt.analysis_modules.halo_finding.api import HaloFinder
> 
> so for HaloMassFcn do I do
> 
> from yt.analysis_modules.halo_????.api import HaloMassFcn
> 
> can someone fill in what ???? is, or how I can find that information?  Or
> is the 2.0 manual out that I'm not aware of that has this information
> already?
> 
> From
> G.S.
> 
> _______________________________________________
> yt-users mailing list
> yt-users at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org

-- 
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*                                                                   *
*  Dr. Michael Kuhlen              Theoretical Astrophysics Center  *
*  email: mqk at astro.berkeley.edu   UC Berkeley                      *
*  cell phone: (831) 588-1468      601 Campbell Hall                *
*  skype username: mikekuhlen      Berkeley, CA 94720               *
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