Re: [Open Babel] Issues compiling OpenBabel-3.1.1 on Linux

2023-06-08 Thread Geoffrey Hutchison
GCC 4.8.2 is known to be problematic with C++ and is also an ancient compiler. https://www.gnu.org/software/gcc/gcc-4.8/ The original release was in 2013 (10 years ago). Please install a more recent version of GCC / G++ Best regards, -Geoff On Jun 8, 2023 at 1:34:12 PM, Alessandro S. Nasciment

Re: [Open Babel] Issues compiling OpenBabel-2.4.1 on MacOS

2023-06-27 Thread Geoffrey Hutchison
I doubt you can do this. Open Babel 2.4.1 was from 2016 or so? Compilers have changed. The current version of Open Babel is 3.1.1 and it definitely compiles on my Mac. You can install with homebrew or conda, etc. if you don’t want to compile yourself. -Geoff --- Prof. Geoffrey Hutchison

Re: [Open Babel] problem with pip install

2023-07-31 Thread Geoffrey Hutchison
The pip recipe is to build the openbabel python bindings from source. That requires that openbabel has been built and installed from source before you run the pip build. Personally, I’d suggest using mamba-forge and their openbabel package. Best, -Geoff On Jul 31, 2023 at 5:04:11 AM, Tim Dudgeo

Re: [Open Babel] OpenBabel SMILES to XYZ conversion

2023-08-03 Thread Geoffrey Hutchison
. obabel -:'CCC.C=O' -O test.xyz —gen3d See attached. Best, -Geoff --- Prof. Geoffrey Hutchison Department of Chemistry University of Pittsburgh tel: (412) 648-0492 email: geo...@pitt.edu twitter: @ghutchis web: https://hutchisonlab.org/ On Jul 25, 2023 at 1:58:18 PM, Alan Liška wrot

Re: [Open Babel] Openbabel installation error and python version compatibility

2023-08-08 Thread Geoffrey Hutchison
44773296/libstdc-so-6-version-glibcxx-3-4-20-not-found Best regards, -Geoff --- Prof. Geoffrey Hutchison Department of Chemistry University of Pittsburgh tel: (412) 648-0492 email: geo...@pitt.edu twitter: @ghutchis web: https://hutchisonlab.org/ ___ Open

Re: [Open Babel] Help with "obminimize: cannot read input/output format!" error

2023-08-10 Thread Geoffrey Hutchison
I think you’re mixing up “obminimize” which is a specific tool, and “obabel” which can convert, etc. I’d suggest something like: obabel {input_file} -O {output_file} -opdbqt --minimize -sd -ff GAFF -h Best, -Geoff On Aug 8, 2023 at 2:24:21 PM, Lock Meister wrote: > Hi, > > I was trying to r

Re: [Open Babel] Desprotonated Molecules

2023-09-20 Thread Geoffrey Hutchison
ing to adjust protonation for all functional groups? That’s not what Open Babel does .. it has a set of rules, particularly for amino acids. At the moment, you may want to look at Dimorphite: https://github.com/durrantlab/dimorphite_dl/blob/master/README.md Hope that helps, -Geoff --- Prof. Geof

[Open Babel] Open Babel website

2023-10-24 Thread Geoffrey Hutchison
Unfortunately, as part of a routine hosting update (e.g., my provider changed DNS) the openbabel.org website is currently down. It’s not clear from the logs why the site remains down. I’m going to take the opportunity to cleanup a new website based on Noel O’Boyle’s excellent docs: https://open-b

Re: [Open Babel] Errors while Building openbabel

2023-11-02 Thread Geoffrey Hutchison
The MAE parser has some definite issues. Try running “ccmake” to turn off WITH_MAEPARSER or run “cmake -DWITH_MAEPARSER=OFF” Hope that helps, -Geoff On Nov 2, 2023 at 2:00:12 PM, Dhruv J wrote: > Hello everyone, > I am Dhruv, a third year Computer Engineering undergrad from Mumbai, > India. I

Re: [Open Babel] Errors while Building openbabel

2023-11-04 Thread Geoffrey Hutchison
you please suggest any of the issues from which I can get > started with my contributions to openbabel > > On Fri, Nov 3, 2023 at 3:12 AM Geoffrey Hutchison < > geoff.hutchi...@gmail.com> wrote: > >> The MAE parser has some definite issues. >> >>

Re: [Open Babel] Custom force field to OB?

2024-01-15 Thread Geoffrey Hutchison
Dear David, Of course we are happy to have an updated forcefield - I’m sure others will use it. Out of curiosity, does this include the polarizable electrostatics or does it just use whatever partial charges are assigned already? Thanks and best regards, -Geoff --- Prof. Geoffrey Hutchison

Re: [Open Babel] Assistance Needed with Modifying Molecules in Python Script

2024-02-27 Thread Geoffrey Hutchison
ire stereo is be reperceived, then OBMol::SetChiralityPerceived(false) should be called.” Best regards, -Geoff --- Prof. Geoffrey Hutchison Department of Chemistry University of Pittsburgh tel: (412) 648-0492 email: geo...@pitt.edu web: https://hutchisonlab.org/ __

Re: [Open Babel] Errors in file conversion

2025-02-12 Thread Geoffrey Hutchison
I don’t think at the moment, we have something that copies any entries with errors. It’s a useful idea. -Geoff On Feb 11, 2025 at 4:06:09 AM, Chris Swain via OpenBabel-discuss < openbabel-discuss@lists.sourceforge.net> wrote: > Hi, > > I want to convert some very large sdf files to SMILES. I k

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