[yt-users] how to call HaloMassFcn

[gso at physics.ucsd.edu]

I had to cut and paste some of the errors because I used 64 cores, but I
think here's all of them:

/projects/lca-group/local-dev/lib/python2.6/site-packages/pytz/__init__.py:29:
UserWarning: Module readline was already imported from
/projects/lca-group/lo$
  from pkg_resources import resource_stream
Traceback (most recent call last):
  File "parallelHF.py", line 3, in <module>
    from yt.analysis_modules.halo_mass_function.api import *
ImportError: No module named analysis_modules.halo_mass_function.api

this is with Mike's
from yt.analysis_modules.halo_mass_function.api import *
looks like it can't find the corresponding module.

Am I the only one seeing this on triton?  Just curious, might be something
wrong with my env variable etc?

From
G.S.



> Hi Mike and Geoffrey,
>
> To help alleviate with this, I've added a new list (which is created
> at runtime, but can be re-created) called "available_analysis_modules"
> to yt.mods.  So right now it looks like this:
>
>>>> from yt.mods import *
>>>> available_analysis_modules
>
> ['coordinate_transformation', 'halo_finding', 'halo_mass_function',
> 'halo_merger_tree', 'halo_profiler', 'hierarchy_subset', 'level_sets',
> 'light_cone', 'light_ray', 'simulation_handler',
> 'spectral_integrator', 'star_analysis', 'two_point_functions']
>
> So you can then import from any of the api's in those directories.
> This just uses a very simple guess at where the directory
> analysis_modules is located, and won't support things like extensions
> in external packages etc etc.  But it should get us most of the way
> there...
>
> -Matt
>
> On Wed, Sep 8, 2010 at 7:06 PM, Michael Kuhlen <mqk at astro.berkeley.edu>
> wrote:
>>
>> 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
>>
>> --
>> *********************************************************************
>> *                                                                   *
>> *  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               *
>> *                                                                   *
>> *********************************************************************
>> _______________________________________________
>> yt-users mailing list
>> yt-users at lists.spacepope.org
>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
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