Re: [Rdkit-discuss] Feature definition of cations and anions ... a question of semantics.

2013-04-16 Thread Markus Kossner
2012_12_1/Contrib/M_Kossner/BaseFeatures_DIP2_NoMicrospecies.fdef") >> ValueError: pattern->getNumAtoms() != len(feature weight vector) > > That was indeed a bug in the file, which is now fixed. Thanks for reporting > it. > > The file itself is an attempt at building a use

Re: [Rdkit-discuss] script from Markus Kossner

2011-01-12 Thread Markus Kossner
ds. @Greg: Now that some people are interested in the code: May this script find a save harbour in the Contrib folder? All the best! Markus Christian de Bouillé wrote: Hi Greg I have tested the script from Markus Kossner Starting string Oc1c1N1CCN(C(=S)NCc2cc3c(cc2)OCO3)CC1 Scaffold with m

Re: [Rdkit-discuss] Compiling issues

2010-11-15 Thread Markus Kossner
Hi Greg, exactly that was the case. RDKit nicely installs now! Cheers, Markus On 11/15/2010 10:05 AM, Greg Landrum wrote: > HI Markus, > > On Mon, Nov 15, 2010 at 9:51 AM, Markus Kossner > wrote: >> Hi Greg, >> I have tried to install the latest RDKit on a freshly i

[Rdkit-discuss] Compiling issues

2010-11-15 Thread Markus Kossner
Hi Greg, I have tried to install the latest RDKit on a freshly installed Ubuntu 10.10. After installing python-dev, sqlite3, numpy, bison, flex AND THE BOOST LIBRARIES VIA APT (boost 1.42), I additionally installed boost 1.4.2 in /opt/boost_1_42_0. During the cmake step flex and bison were found

Re: [Rdkit-discuss] Cleaning SD files

2010-09-17 Thread markus kossner
Paul Emsley wrote: > On 17/09/10 07:57, markus kossner wrote: > >> some time ago I implemented a filter function during a pdb mining >> campaign. The Idea was to exclude compounds to far away from drug like >> chemical matter. >> >> > > As a matt

Re: [Rdkit-discuss] Cleaning SD files

2010-09-16 Thread markus kossner
Hi James, some time ago I implemented a filter function during a pdb mining campaign. The Idea was to exclude compounds to far away from drug like chemical matter. The function I wrote is not the prettiest one, but it is somehow complementary to your substructure matching. The filter function u

Re: [Rdkit-discuss] coordinates in Conformer class are different from the original sdf file

2010-08-09 Thread markus kossner
정종영 wrote: > Hi, > I found that the xyz coordinates in conformer class are different from > coordinates in the original input sdf file. > Why does the loss of original cooridinates happen? > And how can I use Conformer with original coordinates in input file? > Jongyoung > -

Re: [Rdkit-discuss] Personalized Basefeatures.fdef file

2010-07-22 Thread markus kossner
Greg Landrum wrote: > Dear Markus, > > On Thu, Jul 22, 2010 at 10:49 AM, markus kossner wrote: > >> after I talked to Nik at the Sheffield Conference about the difficulty of >> defining Positive/Negative ionizable features by SMARTS he asked me to to >> send m

Re: [Rdkit-discuss] framework generation rdkit

2010-07-08 Thread markus kossner
Greg Landrum wrote: Dear Markus, On Thu, Jul 8, 2010 at 2:56 PM, markus kossner wrote: Dear Cedric, months ago I did some extraction of frameworks with the RDKit. I'm neither sure, if my script follows the exact Murcko paper, nor is the snippet well tested. At least it could prov

Re: [Rdkit-discuss] framework generation rdkit

2010-07-08 Thread markus kossner
Dear Cedric, months ago I did some extraction of frameworks with the RDKit. I'm neither sure, if my script follows the exact Murcko paper, nor is the snippet well tested. At least it could provide a starting point for your further work. I sent an email to your personal address with the script at

Re: [Rdkit-discuss] 'SDWriter' object has no attribute 'close

2010-06-10 Thread markus kossner
Cedric MORETTI wrote: > > Hello all, > > I have I little problem with RDKIT( I hope :D) > > My program don’t arrive to close the SDwriter whereas I put the > command “writer.close()” and Chem.SDWriter.close() in the end of programm > > I just let the part of the code that is import for understand

Re: [Rdkit-discuss] van der Waals Radii

2010-06-09 Thread markus kossner
Greg, as always: Thank you very much for your help! Greg Landrum wrote: > Hi Markus, > > On Wed, Jun 9, 2010 at 8:28 AM, markus kossner wrote: > >> Hi Greg, >> I just searched for a possibility to query an Atom for its van der Waals >> Radius, but did not find

[Rdkit-discuss] van der Waals Radii

2010-06-08 Thread markus kossner
Hi Greg, I just searched for a possibility to query an Atom for its van der Waals Radius, but did not find a 'pythonic way' like an Atom-Property or the like in the docu. Do you have a hint on the best way to get this information using the RDKit? Thank you in advance, Markus ---

Re: [Rdkit-discuss] Can't kekulize mol

2010-05-31 Thread markus kossner
bouille wrote: > Dear Greg > > How I can raise the following error ? > > 291475, COc1ccc(cc1)\C=C1\[S]=C(Nc2ccc(cc2)S(N)(=O)=O)NC1=O |t:11| > Traceback (most recent call last): > File "/home/bouille/DescriptorsCalcul/3mon3D.py", line 85, in > sdf3D = Chem.MolToMolBlock(molH) > ValueError: Sa

Re: [Rdkit-discuss] read a smi files

2010-03-25 Thread markus kossner
Dear Sedric, I copied and pasted the smiles codes to a local file and used the following python snippet: #I don't use cynfony, so this is pure RDKit Version Q4_2009 on Ubunto 9.4 from rdkit import Chem suppl = Chem.SmilesMolSupplier("test.smi") for mol in suppl: print mol.GetNumAtoms() The o

[Rdkit-discuss] Where to find the CompressedSDMolSupplier

2010-02-06 Thread markus kossner
Dear All, I read about a CompressedSDMolSupplier (assuming it is a Supplier for zipped sd files, isn't it?) in the release Notes for Q32009_1. However I could neither find a function like that in the rdkit.Chem Module nor any hint in the docs. Could anyone please give me a pointer? Cheers, Mark

Re: [Rdkit-discuss] SDMolSupplier reading of chirality

2010-01-13 Thread markus kossner
Greg Landrum wrote: Dear Markus, On Tue, Jan 12, 2010 at 10:28 AM, markus kossner wrote: I recently played around with the rdkit and got an interesting behavior when reading sd-files from different vendors: As I scrolled through the mailing list I found the thread by Marshall Levesque

[Rdkit-discuss] Understanding Pharm2D

2009-11-20 Thread Markus Kossner
Hi Greg, I am currently working my way through the Pharm2D Modules and have some Questions: 1.) A '2DPharmacophore' is the non-hashed bitstring as described in the Gobbi Paper cited in the doc files isn't it? 2.)Does rdkit.Chem.Pharm2D.Generate.Gen2DFingerprint yield the hashed version descr

[Rdkit-discuss] Some failing tests after installation

2009-11-20 Thread Markus Kossner
Hi Greg, I updated to the latest RDKit installation using boost_1_41_0 and the compilation did not throw any error (boost as well as rdkit). However when I run the tests, I get some errors from two scripts as follows (The first representatives per script): ***

[Rdkit-discuss] Yet another PropertyMol Question

2009-10-16 Thread markus kossner
Hi there, I recently noticed some unexpected behavior of the PropertyMol. Note that I have installed the Q1_2009 installation currently. Look at that: >>> from rdkit import Chem >>> mol=Chem.MolFromSmiles('c1c1') >>> mol.SetProp('_Name','benzene') >>> w=Chem.SDWriter('test.sdf') >>> w.write(mo

Re: [Rdkit-discuss] GUI

2009-05-20 Thread markus kossner
Message: 7 Date: Tue, 19 May 2009 18:17:55 +0100 From: Peter Harley Subject: Re: [Rdkit-discuss] GUI To: George Oakman Cc: rdkit-discuss@lists.sourceforge.net Message-ID: <4a12e9c3.2000...@cam.ac.uk> Content-Type: text/plain; charset=windows-1252; format=flowed George Oakman wrote: > Dear all

Re: [Rdkit-discuss] Rdkit-discuss Digest, Vol 18, Issue 1

2009-04-02 Thread markus kossner
rdkit-discuss-requ...@lists.sourceforge.net wrote: Send Rdkit-discuss mailing list submissions to rdkit-discuss@lists.sourceforge.net To subscribe or unsubscribe via the World Wide Web, visit https://lists.sourceforge.net/lists/listinfo/rdkit-discuss or, via email, send a message

[Rdkit-discuss] using the PubMed functions

2009-03-26 Thread markus kossner
Hi all, yesterday I tried to test out the functionality of the Pubmed modules. First let me explain the scene: I want to use the RDKit Pubmed modules for Pubchem Compound,Substance,Bioassay etc-data queries In order to get the answer to the following question: In which assays was 'aspirin' test

[Rdkit-discuss] (no subject)

2008-01-31 Thread Markus Kossner
Hi there, I'm quite new to compiled Programming languages and as can be read here my problems occured previously. However I dind't manage to install the Kit properly. I modyfied the boost::random source, copied the log files as described and was also able to do the two "bjam" commands as descri