[Open Babel] Release Date Openbabel 2.3 (Once again) AND Obconformer vs confab

2010-10-07 Thread Jean-Paul Ebejer
Hi there @OpenBabel, First of all well done for this brilliant piece of (free) software. Secondly I am trying to determine the release date for OpenBabel 2.3 (I have looked in previous posts and on the website, without much success, even if the indication is close to end of summer [2010]). I fou

Re: [Open Babel] Release Date Openbabel 2.3 (Once again) AND Obconformer vs confab

2010-10-07 Thread Noel O'Boyle
On 7 October 2010 10:19, Jean-Paul Ebejer wrote: > > Hi there @OpenBabel, > First of all well done for this brilliant piece of (free) software. > Secondly I am trying to determine the release date for OpenBabel 2.3 (I have > looked in previous posts and on the website, without much success, even i

Re: [Open Babel] Release Date Openbabel 2.3 (Once again) AND Obconformer vs confab

2010-10-07 Thread Jean-Paul Ebejer
Noel, you are actually the right person to ask this (since I saw an announcement on your blog): What happened to the Frog code (a conformer generator) which was donated to OpenBabel - is it wrapped in obconformer? Also are there any plans to integrate Frog2? I'm interested in getting confab up a

Re: [Open Babel] Release Date Openbabel 2.3 (Once again) AND Obconformer vs confab

2010-10-07 Thread Noel O'Boyle
The Frog code never made it into Open Babel. It was donated very generously but never used in the end. The reason was that around the same time, Tim Vandermeersch was becoming a contributor to Open Babel and independently started writing his own 3D structure builder, which is now part of OpenBabel

[Open Babel] Build conformers of a loop.

2010-10-07 Thread françois Bagaïni
Dear all, I try to find conformers of the loop of a 9-mer peptide, with the N-terminal (the 3 first residues) and the C-terminal end (the last 2 residues) fixed. I have customized, for this purpose, the obconformer program this way: int i,j; unsigned int n; OBResidue *residue=NULL; vector atom

Re: [Open Babel] Reset stereochemistry

2010-10-07 Thread Tim Vandermeersch
Hi, On Mon, Oct 4, 2010 at 4:59 PM, Geoffrey Hutchison wrote: >> For Murcko framework generation using pybel, I would like to reset the >> stereochemistry. Even after hydrogen deletion, the E/Z stereochemistry >> is conserved. Is there any way to reset the stereo? > > Well, if you're using Python