[Open Babel] MolCore?

2011-01-25 Thread JP
Just out of curiosity - did the Molcore project fly eventually? ( http://baoilleach.blogspot.com/2009/08/molcore-new-beginning-for-openbabel-and.html ) Doesn't seem so from the links in NoB post... -- Special Offer--

Re: [Open Babel] Need help in calculationg tanimoto coefficient

2011-01-25 Thread Chris Morley
Your file othermol.sdf was a proper sdf file but the molecules all had a title . The use of the delimiter string as a title is not good practice and confused OpenBabel. I'll see if I can correct this, but if you change the titles to Mol1, Mol2, etc. and name PatternMol, the command below

Re: [Open Babel] Openbabel python bindings on Mac OS X

2011-01-25 Thread Noel O'Boyle
Are you compiling the release (i.e. the .tar.gz) or the development version (from SVN)? If the development version, then you need Swig 2.0 at least: -- Found SWIG: /usr/bin/swig (found version 1.3.31) -- SWIG version is 1.3.31 -- SWIG version 2.0.0 exactly is required - Noel On 24 January 2011

Re: [Open Babel] Openbabel python bindings on Mac OS X

2011-01-25 Thread Ken Smith
Hi Noel I didn't have this problem on 7 December on my Linux system. However, I did the necessary installations (SWIG 2 and PCRE to install SWIG) and it installed OK with the following caveats: * Everything compiled OK, but at the installation stage I had to setup a symbolic link in one

Re: [Open Babel] Openbabel python bindings on Mac OS X

2011-01-25 Thread Noel O'Boyle
On 25 January 2011 13:31, Ken Smith k.w.sm...@qub.ac.uk wrote: Hi Noel I didn't have this problem on 7 December on my Linux system.  However, I did the necessary installations (SWIG 2 and PCRE to install SWIG) and it installed OK with the following caveats: * Everything compiled OK, but at

Re: [Open Babel] Openbabel python bindings on Mac OS X

2011-01-25 Thread Ken Smith
Hi Noel I'm using the development code (because of previous issues with SMILES and extra hydrogens being added to my alkali metal atom InChIs). The Linux install was done on 7 December. I'd tell you the exact revision, but unfortunately I trashed it this morning! The Mac code was

[Open Babel] generate a smarts with explicit H

2011-01-25 Thread Pascal Muller
Dear all, Using pybel, I would like to generate a smarts with explicit H before doing a substructure search. Actually, I'm seeking analogs of a reference molecule - let's say HO-CH2-NH2. I want to keep the HO-CH2 part (the scaffold). I delete the NH2 and generate the smarts for HO-CH2 (and I

Re: [Open Babel] Need help in calculationg tanimoto coefficient

2011-01-25 Thread chakravarthy
Dear All, Thank you Chris for your help. It works well after removing . I am curious to know what goes behind the open babel program. In particular, I want to understand two things 1. How FP2 is generated and what each digit in FP2 stands for. 2. How two FP2's are compared and Tanimoto