cosmolopy on activepython

[Roban Kramer]

Apparently cosmolopy is now available on ActivePython: http://code.activestate.com/pypm/cosmolopy/

If anyone uses ActivePython, I'd be curious to know if this package works okay.

[Rodrigo Nemmen]

I recently started using ActivePython on Mac OS X and installed cosmolopy via the pypm tool. When I try importing cosmology I get the error:

>>> import cosmolopy

---------------------------------------------------------------------------

ImportError                               Traceback (most recent call last)

/Users/nemmen/<ipython-input-2-7e384dc17513> in <module>()

----> 1 import cosmolopy

/Users/nemmen/Library/Python/2.7/lib/python/site-packages/cosmolopy/__init__.py in <module>()

     87 

     88 import constants as cc

---> 89 import density as cden

     90 import distance as cd

     91 import perturbation as cp

/Users/nemmen/Library/Python/2.7/lib/python/site-packages/cosmolopy/density.py in <module>()

      5 import numpy

      6 import scipy

----> 7 import scipy.special

      8 import scipy.integrate as si

      9 

/Users/nemmen/Library/Python/2.7/lib/python/site-packages/scipy/special/__init__.py in <module>()

      7 

      8 from numpy import *

----> 9 from _cephes import *

     10 

     11 from basic import *

ImportError: dlopen(/Users/nemmen/Library/Python/2.7/lib/python/site-packages/scipy/special/_cephes.so, 2): no suitable image found.  Did find:

/Users/nemmen/Library/Python/2.7/lib/python/site-packages/scipy/special/_cephes.so: no matching architecture in universal wrapper

Any idea of what is going on?

I am using Mac OS X Lion.

Thanks!

[Roban Hultman Kramer]

It looks like a problem with scipy, actually. Can you import
scipy.special successfully in any other context (for instance, at the
python prompt)?

--
Roban Hultman Kramer | Zwicky Fellow | Institute for Astronomy
ETH Zürich (Swiss Federal Institute of Technology)

[Rodrigo Nemmen]

Indeed, when I try
>>> import scipy.special
I get an error. I will investigate this further.

Thanks!

Rodrigo

--
http://goo.gl/8S1Oo