I've tried using the latest binary too (RDKit_2012_06_1) and still get the same
error message. No error if I try to import just rdkit or RDConfig.
Alan
________________________________
From: stanley5101 <[email protected]>
To: "[email protected]" <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Friday, 10 August 2012, 18:35
Subject: Re: [Rdkit-discuss] windows binary install
Hi Jan,
thanks for your suggestion. The binary I downloaded was called
RDKit_2012_03_1.win32.py27.zip so I thought it was the right one for the python
installation.
Alan
From: Jan Holst Jensen <[email protected]>
To: stanley5101 <[email protected]>
Cc: "[email protected]" <[email protected]>
Sent: Thursday, 9 August 2012, 16:13
Subject: Re: [Rdkit-discuss] windows binary install
On 2012-08-09 00:13, stanley5101 wrote:
Hi,
>I'm trying to install the Windows binary of RDKit but having a problem. After
>
>from rdkit import Chem
>
>I get
>
>Traceback (most recent call last):
> File "<pyshell#1>", line 1, in <module>
> from rdkit import Chem
> File "C:\RDKit_2012_03_1\rdkit\Chem\__init__.py", line 18, in <module>
> from rdkit import rdBase
>ImportError: DLL load failed: %1 is not a valid Win32 application.
>
>
>I am using the Enthought Python distribution (EPD 7.0-2 32 bit python 2.7.1)
>on Windows 7 64 bit. I have the following environment variables:
>PYTHONPATH %RDBASE%
>RDBASE C:/RDKit_2012_03_1
>Path ;%RDBASE%/lib; (amongst other things)
>
>I'd be grateful for any suggestions as to what is going wrong and a fix. Is
>the 64 bit OS an issue?
>thanks,
>Alan
Hi Alan,
It sounds like you are trying to load a 64-bit RDKit library in a 32-bit Python
environment. Is that the case ? The RDKit bitness must be the same as the
Python version you are using, which is 32-bit ("EPD 7.0-2 32 bit python 2.7.1").
Kind regards
-- Jan Holst Jensen
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