Re: [Rdkit-discuss] chemfp preprint

2019-03-22 Thread Markus Sitzmann
Yes, we all love ref 57. - | Markus Sitzmann | markus.sitzm...@gmail.com > On 22. Mar 2019, at 20:39, Andrew Dalke wrote: > > Hi RDKit users, > > This week I submitted a paper about chemfp for publication. I also submitted > a preprint on ChemRxiv,

[Rdkit-discuss] chemfp preprint

2019-03-22 Thread Andrew Dalke
Hi RDKit users, This week I submitted a paper about chemfp for publication. I also submitted a preprint on ChemRxiv, which was just accepted. For those interested, it's at https://chemrxiv.org/articles/The_Chemfp_Project/7877846 . It's a rather long paper as it covers many aspects about the

[Rdkit-discuss] Drawing quality image with PandasTools.FrameToGridImage

2019-03-22 Thread Bakary N'tji Diallo
It is possible to draw high-quality image for a set of compounds. I am trying to use the panda tool using the FrameToGridImage function. rdkit.Chem.PandasTools.FrameToGridImage(frame, column=’ROMol’, legendsCol=None, **kwargs) But using it with the “useSVG=True” keyword is throwing an error.

Re: [Rdkit-discuss] add hydrogen after its removal

2019-03-22 Thread Pavel
Thank you, Paolo! That was not obvious for me how RDKit manage hydrogens in this case. Pavel. On 22/03/2019 12:15, Paolo Tosco wrote: Hi Pavel, After you have first called AddHs(), all hydrogens in your molecule are now in the molecule graph as real atoms, and there are no more

Re: [Rdkit-discuss] add hydrogen after its removal

2019-03-22 Thread Paolo Tosco
Hi Pavel, After you have first called AddHs(), all hydrogens in your molecule are now in the molecule graph as real atoms, and there are no more implicit/explicit Hs . Therefore, when you call RemoveAtom(), you are removing a real atom from the molecule graph, and the implicit/explicit H

[Rdkit-discuss] add hydrogen after its removal

2019-03-22 Thread Pavel
Hello,   I encountered with an issue which I cannot understand and solve. This might be a bug or a feature. After removal of some specific hydrogens I could not add them back. Is it expected behavior or should I create an issue on github? print(' load mol ') m =