Re: [Rdkit-discuss] MMFF changing molecule

2019-02-05 Thread Paolo Tosco
Hi Jason, The MMFF94 force field uses a different aromaticity model from the RDKit; to restore the traditional RDKit aromaticity model you may useChem.SetAromaticity(): from cresset import flare from rdkit import Chem from rdkit.Chem import AllChem m =

[Rdkit-discuss] MMFF changing molecule

2019-02-05 Thread Jason Biggs
I noticed that I'm getting a different substructure match depending on whether I have called the MMFF optimization. This is reproducible in python with >> m = Chem.MolFromSmiles("Cc1(Oc2cnc(=O)[nH]c2)c1") >> m1 = Chem.AddHs(m) >> m2 = Chem.Mol(m1) >> AllChem.EmbedMolecule(m2); >>

[Rdkit-discuss] The RDKit database cartridge install problem

2019-02-05 Thread tech tech
Hi, all, I tried to install the cartridge for Postgres. I am using ubuntu 18.04 and postgres 9.6 However, when I typed this commond: /home/hat/anaconda3/envs/my-rdkit-env/bin/initdb -D /var/www/rdkit I saw following errors. I don't know how to fix it. Does anyone have a correct input file to

Re: [Rdkit-discuss] Bond tags in SVGs

2019-02-05 Thread Peter St. John
Just wanted to chime in that I'm also excited by this functionality! an alternative to the SVG classes would be to nest atoms and bonds in svg groups; You could also put the atoms and bonds in their own groups if it was easy: ... ... ... That being said, I'm

Re: [Rdkit-discuss] Bond tags in SVGs

2019-02-05 Thread Greg Landrum
Sure. I don't have my Mac with me, so that'll need to wait until I'm back in Basel on the weekend. -greg On Tue, Feb 5, 2019 at 2:39 PM Lukas Pravda wrote: > If it is not too much trouble to ask, please build it for mac os (10.14.3) > python 3.6.x. > > > > Thanks! > > Lukas > > > > *From:

Re: [Rdkit-discuss] Bond tags in SVGs

2019-02-05 Thread Lukas Pravda
If it is not too much trouble to ask, please build it for mac os (10.14.3) python 3.6.x. Thanks! Lukas From: Greg Landrum Date: Tuesday, 5 February 2019 at 13:40 To: Lukas Pravda Cc: RDKIT mailing list Subject: Re: [Rdkit-discuss] Bond tags in SVGs On Tue, Feb 5, 2019 at

[Rdkit-discuss] MMPDB V2.2 update

2019-02-05 Thread Kramer, Christian
Dear RDKitters, To those of you who are interested in Matched Pairs analysis: mmpdb, a library for doing large-scale MMP analysis, has been updated to version 2.2. This update introduces three new features that enable reducing the size of the database created. These are:

Re: [Rdkit-discuss] Bond tags in SVGs

2019-02-05 Thread Greg Landrum
On Tue, Feb 5, 2019 at 12:23 PM Lukas Pravda wrote: > > > Thanks for this. It looks excellent!! Is there a way how I can test this? > Other than cloning and compiling the repository? So far I have been using > rdkit solely from python and its conda builds, so don’t really know how to > test it.

Re: [Rdkit-discuss] Bond tags in SVGs

2019-02-05 Thread Lukas Pravda
Hi Greg, Thanks for this. It looks excellent!! Is there a way how I can test this? Other than cloning and compiling the repository? So far I have been using rdkit solely from python and its conda builds, so don’t really know how to test it. If I understand this correctly, the atom and