Hi Folks,
I am trying to Configure PyROOT in order to work with Pycharm 4 on Mac OS X Yosemite. so, I have installed ROOT (locally), by enabling the python option, and set up all of the necessary environment paths.
echo $PYTHONPATH
/Users/natalia/Software/root/lib:/Users/natalia/Software/root/bin:/Users/natalia/Software/root
And It works just fine from the shell interpreter:
python
Python 2.7.6 (default, Sep 9 2014, 15:04:36)
[GCC 4.2.1 Compatible Apple LLVM 6.0 (clang-600.0.39)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import ROOT
>>> ROOT.__file__
'/Users/natalia/Software/root/lib/ROOT.pyc'
>>>
In Pycharm I have tried to add these paths to the interpreter using Preferences->Project Interpreter->More->Show paths…
The paths that show there are the following:
file:///Library/Python/2.7/site-packages/pip-6.1.1-py2.7.egg
file:///Users/natalia/Software/root/lib
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-darwin
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/plat-mac/lib-scriptpackages
file:///System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk
file:///System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-dynload
file:///System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/PyObjC
file:///Library/Python/2.7/site-packages
file:///Users/natalia/Software/root/bin
file:///Users/natalia/Software/root
and then I created the following file in Pycharm:
import os
os.system("echo $PYTHONPATH")
import ROOT
When run, it returns this:
Traceback (most recent call last):
/Users/natalia/Software:/Users/natalia/Software/root:/Users/natalia/Work/Projects/untitled
File "/Users/natalia/Work/Projects/untitled/l.py", line 3, in <module>
import ROOT
ImportError: No module named ROOT
Notice how this PYTHONPATH that’s printed from python in Pycharm doesn’t include (for a reason unknown to me) the path that actually includes the ROOT.pyc file, that is: '/Users/natalia/Software/root/lib'
I have also tried doing the dirty trick of
os.system("export PYTHONPATH=$PYTHONPATH:/Users/natalia/Software/root/lib")
but I found it doesn’t actually change the path if I print it afterwards.
I am totally confused as to where Pycharm gets the paths from?? Any possible solutions would be welcome and greatly appreciated.
Thanks & Regards
Python Programmer