Re: [Open Babel] Doubts regarding random rotor search!!

2014-02-17 Thread Reinis Danne
On Sat, Feb 15, 2014 at 02:22:27AM -0800, anna wrote: Dear all, I need to calculate electrostatic potential (ESP) derived atomic charges. I did geometry optimization with MMFF94s force field. Is it also important to do rotor search in order to minimize the molecule? Usually an ensamble of

Re: [Open Babel] Openbabel system library compiled for Centos

2013-11-21 Thread Reinis Danne
On Thu, Nov 21, 2013 at 06:26:14AM -0800, Rajesh wrote: Thanks James and Dimitri for your quick reply. As such I dont have any more versions installed in my machine other than the 2.3.2 source compiled version. However, to be more precise on the issue, I have recompiled one more time,

Re: [Open Babel] OBFit Questions

2013-06-22 Thread Reinis Danne
On Thu, Jun 20, 2013 at 07:57:38PM -0700, Suraj Mirpuri wrote: Thanks! I think I can take it from here, but a few more questions, as I looked at the OBFit source and I am pretty confused on how it works. Isn't there a superimpose method? What is the benefit to qtrfit? Also how do I use these

Re: [Open Babel] Invalid pointer ForceField

2013-02-13 Thread Reinis Danne
On Wed, Feb 13, 2013 at 10:25:45AM -0500, Geoffrey Hutchison wrote: I am trying to generate multiple conformation of small molecules. As a first step I am trying to minimize the molecule. However when I try to select the forcefield using OBForceField* pFF =

Re: [Open Babel] FindOpenBabel2.cmake

2012-10-28 Thread Reinis Danne
On Sun, Oct 28, 2012 at 02:14:13PM +0100, David van der Spoel wrote: Hi, I'm trying to link my project to the development version of openbabel2 which is installed in $HOME/openbabel-dev/install I there added the FindOpenBabel2.cmake that floats around the internet to my software packages

Re: [Open Babel] SMARTS output format

2012-10-17 Thread Reinis Danne
On Wed, Oct 17, 2012 at 11:04:55AM +0200, Fredrik Wallner wrote: If you build up the molecule from within OpenBabel, chances are that that molecule will be possible to describe as a SMILES string which is valid SMARTS. This, and also look at the thread [OpenBabel-scripting] text

Re: [Open Babel] installing perl and python bindings on mac

2012-10-17 Thread Reinis Danne
On Wed, Oct 17, 2012 at 06:24:06PM +0200, KC soh wrote: Hi I'm using Mac 10.6 and i tried to install the perl and python bindings but i ran into this problem. I copied the Eigen folder into /usr/local/include XXXmac2:build kc$ cmake ../openbabel-2.3.1 -DPYTHON_BINDINGS=ON

Re: [Open Babel] babel segvs on certain gaussian log files

2012-10-17 Thread Reinis Danne
On Wed, Oct 17, 2012 at 09:36:40PM +0200, David van der Spoel wrote: How can I contribute a feature to extract the G2 etc. Energies? There is a patch tracker [1], you can post it there I think that is the most appropriate. We are in process to migrate to Git, so after that also git

Re: [Open Babel] Option to input net charge and to disable adding protons

2012-10-12 Thread Reinis Danne
On Wed, Oct 10, 2012 at 07:42:45PM +0200, David van der Spoel wrote: At the very least that would eliminate any inconsistencies between Gromacs and Open Babel generated files. I have implemented GRO format support and OB can read XTC format, so maybe TRR support is the only one really

Re: [Open Babel] Option to input net charge and to disable adding protons

2012-10-10 Thread Reinis Danne
On Wed, Oct 10, 2012 at 10:41:52AM +0200, David van der Spoel wrote: On 2012-10-10 10:30, Noel O'Boyle wrote: What is the link between Gaussian files and Gromacs? Or is this a separate issue? I would have thought that Gromacs has the complete structure with bond orders and explicit

Re: [Open Babel] More problems reading Gaussian pdb files

2012-10-09 Thread Reinis Danne
On Tue, Oct 09, 2012 at 09:01:08AM +0200, David van der Spoel wrote: On 2012-10-08 21:08, Reinis Danne wrote: On Mon, Oct 08, 2012 at 07:40:51PM +0200, David van der Spoel wrote: On 2012-10-08 19:11, Reinis Danne wrote: On Mon, Oct 08, 2012 at 03:00:30PM +0200, David van der Spoel wrote

Re: [Open Babel] More problems reading Gaussian pdb files

2012-10-09 Thread Reinis Danne
On Mon, Oct 08, 2012 at 10:55:12AM +0200, David van der Spoel wrote: Hi, sorry to be a pain but I found another few pathetic cases (chemistry has a lot of them). Azulene C10H8 is a merged 5 and 7 ring, purely CH: % babel -ipdb azulene.pdb -oinchi ---errorlevel

Re: [Open Babel] More problems reading Gaussian pdb files

2012-10-08 Thread Reinis Danne
On Mon, Oct 08, 2012 at 07:40:51PM +0200, David van der Spoel wrote: On 2012-10-08 19:11, Reinis Danne wrote: On Mon, Oct 08, 2012 at 03:00:30PM +0200, David van der Spoel wrote: It adds TWO H for InChi output, not for SDF output, but it only produces two double bonds (out of three). I

Re: [Open Babel] Option to input net charge and to disable adding protons

2012-10-07 Thread Reinis Danne
On Sun, Oct 07, 2012 at 11:20:16AM +0200, David van der Spoel wrote: Hi, when reading a gaussian output file the total charge is available and that could be used to improve the bond order perception, alternatively there could be a command line option to tell babel about the total charge.

Re: [Open Babel] Option to input net charge and to disable adding protons

2012-10-07 Thread Reinis Danne
On Sun, Oct 07, 2012 at 08:32:53PM +0200, David van der Spoel wrote: On 2012-10-07 18:35, Reinis Danne wrote: On Sun, Oct 07, 2012 at 11:20:16AM +0200, David van der Spoel wrote: Hi, when reading a gaussian output file the total charge is available and that could be used to improve

Re: [Open Babel] Bond order problem and SDF-Inchi inconsistency

2012-10-06 Thread Reinis Danne
On Sat, Oct 06, 2012 at 01:06:51PM +0200, David van der Spoel wrote: Hi, I'm trying to implement an algorithm to determine bond orders into the GROMACS MD package, and looked at the open babel version. There seems to be a problem in the implementation however. If I convert the structure

Re: [Open Babel] New plugin

2012-10-04 Thread Reinis Danne
On Wed, Oct 03, 2012 at 01:03:09PM -0700, Joaquin Peralta wrote: Hello, I did a plugin for openbabel, and check some examples that work fine. What do I have to do to include this in the repositories, just submit using subversion? Do I have to send to someone to test the plugin? Probably the