Hi,

Try doing:
ldd /usr/lib/pymodules/python2.7/rdkit/DataStructs/cDataStructs.so
and check to see if there any leftover libraries it's pulling in.

-greg

On Sat, Nov 9, 2013 at 1:45 PM, hari jayaram <[email protected]> wrote:

> Hi,
>
> I was experimenting with rdkit in non-default versions of python on my
> Ubuntu box and today I decided to purge all the non-default versions and go
> back to the default Ubuntu python .
>
> I am using Python 2.7.4 with the python-rdkit from the repository (Ubuntu
> 13.04)
>
> However I have messed something up because I am getting an error given
> below.
>
> I was happily using the Ubuntu supplied python-rdkit before without any
> problems.
> Any ideas of what I am missing?
>
> Thanks
> Hari
>
>
> hari@hari-Precision-WorkStation-T7500:~$ /usr/bin/python
> Python 2.7.4 (default, Sep 26 2013, 03:20:26)
> [GCC 4.7.3] on linux2
> Type "help", "copyright", "credits" or "license" for more information.
> >>> import rdkit
> >>> rdkit.__path__
> ['/usr/lib/pymodules/python2.7/rdkit']
> >>> from rdkit import Chem
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
>   File "/usr/lib/pymodules/python2.7/rdkit/Chem/__init__.py", line 21, in
> <module>
>     from rdkit import DataStructs
>   File "/usr/lib/pymodules/python2.7/rdkit/DataStructs/__init__.py", line
> 12, in <module>
>     import cDataStructs
> ImportError:
> /usr/lib/pymodules/python2.7/rdkit/DataStructs/cDataStructs.so: undefined
> symbol: _Z17AllProbeBitsMatchI15ExplicitBitVectEbRKT_S3_
>
>
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