I am trying to use scipy-py27 in conjunction with root5, but am having version
compatibility problems.
In order to simplify the problem and avoid any problems with the history or my
fink installation, I have wiped my /sw directory and made a completely new
installation of fink.
fink --version gives
Package manager version: 0.32.6
Distribution version: selfupdate-rsync Sun Apr 29 13:44:05 2012, 10.7, x86_64
Trees: local/main stable/main
I have then installed only
fink install scipy-py27
fink install root5
In my .bashrc file I have:
export ROOTSYS=/sw
export PATH=$ROOTSYS/bin:$PATH
export LD_LIBRARY_PATH=$ROOTSYS/lib:$LD_LIBRARY_PATH
export PYTHONPATH=/sw/lib/python2.7/site-packages/:/sw/lib/root/:
If I then run the version of python installed by fink I am unable to import ROOT
/sw/bin/python2.7
Python 2.7.3 (default, Apr 29 2012, 16:14:30)
[GCC 4.2.1 Compatible Apple Clang 2.1 (tags/Apple/clang-163.7.1)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import ROOT
Fatal Python error: Interpreter not initialized (version mismatch?)
Abort trap: 6
In contrast, when I run the version of python (2.7.1) that came pre-installed
on my Mac then I am able to
import ROOT. However, this pre-installed version of python does not come with
scipy. If I try to use scipy
from the fink-installed version this doesn't work.
/usr/bin/python
Python 2.7.1 (r271:86832, Jun 16 2011, 16:59:05)
[GCC 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> from scipy.optimize import fmin
Fatal Python error: PyThreadState_Get: no current thread
Abort trap: 6
I assume this is also due to the version mismatch between 2.7.1 and 2.7.3.
Ideally, I'd like to use in a consistent fashion the software I have installed
using fink, since naively
I'd have imagined that would be the best way to ensure a consistent set. Is
there some way of forcing root5
to be made compatible with the fink-installed python 2.7.3?
I use a MacBook Pro running OS X 10.7.3.
Advice would be most welcome.
Regards, Terry Wyatt.
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