Re: [OpenBabel-Devel] Debugging tests

2024-02-21 Thread David van der Spoel
Any suggestion? On 2024-02-14 21:35, David van der Spoel wrote: Dear devs, I'm trying to debug the output of a test for a patch that I wrote: 230/233 Test #230: pybindtest_obconv_writers ***Failed Error regular expression found in output. Regex=[FAIL]  0.73 Running it with % e

[OpenBabel-Devel] Debugging tests

2024-02-14 Thread David van der Spoel
1.5291886255562557, - -0.7244637238690441, - 0.8189433858796095 + 2.313816216007316, + 0.669250157347277, + 2.4146659588503769, + 4.189331679349326, + 4.052466878708012, +

Re: [OpenBabel-Devel] Non-integer bond orders for resonant groups

2021-08-01 Thread David van der Spoel
On 2021-07-27 12:33, David van der Spoel wrote: On 2021-07-27 10:39, Noel O'Boyle wrote: OBBond.IsAromatic(). See the docs. Thanks for the suggestion. That works fine for aromatic rings, but not for COO- or NO2 groups. Is there another flag to test, I cannot find anything in the document

Re: [OpenBabel-Devel] Non-integer bond orders for resonant groups

2021-07-27 Thread David van der Spoel
I would not use Smarts patterns to type atoms or bonds, but rather do it in code. The former is just too error prone, slow and less readable. On Tue, 27 Jul 2021, 07:18 David van der Spoel, mailto:david.vandersp...@icm.uu.se>> wrote: On 2021-07-27 07:51, Noel O'Boyle wrote:

Re: [OpenBabel-Devel] Non-integer bond orders for resonant groups

2021-07-26 Thread David van der Spoel
is recognized as such: print(pybel.readstring('smi','O=CO').write('mol2')) David Koes Associate Professor Computational & Systems Biology University of Pittsburgh On 7/26/21 5:36 AM, David van der Spoel wrote: > Hi, > >

[OpenBabel-Devel] Non-integer bond orders for resonant groups

2021-07-26 Thread David van der Spoel
e.g. with identical charges on the O in those cases. When using integer bond orders we are enforcing an asymmetry that is not there. So would it be worthwhile implementing non-integer bond orders or is there a workaround that I am overlooking? Cheers, -- David van der Spoel, Ph.D., Professor of

Re: [OpenBabel-Devel] charge for bond order perception

2021-06-11 Thread David van der Spoel
t for bond orders and atom types. https://github.com/openbabel/openbabel/pull/2385 David Koes Associate Professor Computational & Systems Biology University of Pittsburgh On 6/8/21 11:50 AM, David van der Spoel wrote: We have a script that reads a Gaussian file and a reference sdf

Re: [OpenBabel-Devel] charge for bond order perception

2021-06-08 Thread David van der Spoel
the repository. Thanks, David Koes Associate Professor Computational & Systems Biology University of Pittsburgh On 6/8/21 11:22 AM, David van der Spoel wrote: On 2021-06-08 15:42, David Koes wrote: Hi Madeleine, It sounds like you have a really excellent set of test structures. It w

Re: [OpenBabel-Devel] charge for bond order perception

2021-06-08 Thread David van der Spoel
ttps://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Computational Molecular Biophysics Uppsala University. http://virtualchemistry.org När du har kontakt med oss på Uppsala universitet med e-post så innebär det att vi behandlar dina personuppgifter. För att

Re: [OpenBabel-Devel] bondtyper.cpp

2021-05-13 Thread David van der Spoel
e. Thanks, Mohammad -- David van der Spoel, Ph.D., Professor of Computational Molecular Biophysics Uppsala University. http://virtualchemistry.org När du har kontakt med oss på Uppsala universitet med e-post så innebär det att vi behandlar dina personuppgifter. För att läsa mer om hur v

Re: [OpenBabel-Devel] bondtyper.cpp

2021-05-13 Thread David van der Spoel
are there other ways to make OB detect charge localization? Cheers, David. Thanks, David Koes Associate Professor Computational & Systems Biology University of Pittsburgh On 5/11/21 2:51 PM, David van der Spoel wrote: Hi, is anyone working on bondtyper.cpp? Apparently, the data file

[OpenBabel-Devel] bondtyper.cpp

2021-05-11 Thread David van der Spoel
the code. Cheers, -- David van der Spoel, Ph.D., Professor of Computational Molecular Biophysics Uppsala University. http://virtualchemistry.org När du har kontakt med oss på Uppsala universitet med e-post så innebär det att vi behandlar dina personuppgifter. För att läsa mer om hur vi

[OpenBabel-Devel] Installing on MacOS

2020-09-28 Thread David van der Spoel
Referenced from: /Users/spoel/GG/openbabel-dev/install/lib/openbabel/3.1.1/acesformat.so Reason: image not found It does find the OB libraries, but not those OB is linked to. Any clue what I am doing wrong in terms of cmake etc.? % cmake --version cmake version 3.18.2 Thanks! -- David van der

Re: [OpenBabel-Devel] script bindings / Use of EXTERN in headers

2020-05-01 Thread David van der Spoel
s? -Geoff ___ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Biology Uppsala University. http://virtualche

Re: [OpenBabel-Devel] Why are there plugins?

2020-01-08 Thread David van der Spoel
l sort out your immediate problems. Regards, - Noel On Wed, 8 Jan 2020 at 13:51, David van der Spoel <mailto:sp...@xray.bmc.uu.se>> wrote: Hi, I am trying to debug some code that links to OpenBabel and wonder why there are plugins for everything? In theory one could load

[OpenBabel-Devel] Why are there plugins?

2020-01-08 Thread David van der Spoel
slow). So is there any rationale for these or should we phase them out? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +46184714205. http://www.icm.u

Re: [OpenBabel-Devel] Hydrogen management bug

2019-11-26 Thread David van der Spoel
Den 2019-11-26 kl. 13:58, skrev Noel O'Boyle: The "M  CHG" line looks dubious. It states that there is a single charge, a +5 charge on atom 1. What is the source of this SDF file? Emacs :( Regards, - Noe On Tue, 26 Nov 2019 at 12:12, David van der Spoel <mailto:sp...@xray

Re: [OpenBabel-Devel] Hydrogen management bug

2019-11-26 Thread David van der Spoel
Den 2019-11-26 kl. 13:06, skrev Noel O'Boyle: Hi David, Can you provide the input file? Attached, thanks for looking into this. Regards, - Noel On Tue, 26 Nov 2019 at 09:50, David van der Spoel <mailto:sp...@xray.bmc.uu.se>> wrote: Den 2019-11-26 kl. 10:12, skre

Re: [OpenBabel-Devel] Hydrogen management bug

2019-11-26 Thread David van der Spoel
0 0 0 0 7 1 1 0 0 0 0 9 2 1 0 0 0 0 12 3 1 0 0 0 0 M CHG 1 1 5 M END Regards, - Noel On Tue, 26 Nov 2019 at 06:50, David van der Spoel <mailto:sp...@xray.bmc.uu.se>> wrote: Hi, I was trying to use obprop on an SDF file, but found out that i

[OpenBabel-Devel] Hydrogen management bug

2019-11-25 Thread David van der Spoel
, the bug is still there! That is, upon reading an SDF file the library already adds a hydrogen that shouldn't be there. What to do about this? Replace conv.Read(&mol, &ifs); by a new call conv.ReadAndDoNotModifyMyCompound(&mol, &ifs); Other suggestions? -- Davi

[OpenBabel-Devel] FindForceField returns nullptr

2019-10-31 Thread David van der Spoel
her Linux boxes it does not work. The code is installed somewhere in my homedirectory. Environment variable BABEL_DATADIR or BABEL_LIBDIR have no effect as far as I can tell. Any clues? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Bi

Re: [OpenBabel-Devel] Algorithm for FF atomtypes

2019-10-19 Thread David van der Spoel
rry for the long message! -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +46184714205. http://www.icm.uu.se ___ OpenBabel-Devel mailing list

Re: [OpenBabel-Devel] Algorithm for FF atomtypes

2019-10-18 Thread David van der Spoel
lthough no such information is extracted from the log files. On Fri, 18 Oct 2019, 18:52 David van der Spoel, <mailto:sp...@xray.bmc.uu.se>> wrote: Hi, it seems that the algorithm for determining bonds and atomtypes depends on the input file, is that correct? When I ru

[OpenBabel-Devel] Algorithm for FF atomtypes

2019-10-18 Thread David van der Spoel
algorithms are used for generating smarts depending on the input file? Alternatively, tips for debugging this, where to look in the code, would be appreciated. Cheers, -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596

Re: [OpenBabel-Devel] C++11 requirement for 3.0 release (and going forward)?

2019-09-11 Thread David van der Spoel
sts.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +4618

Re: [OpenBabel-Devel] PDB files with multiple bonds via CONECT

2019-07-29 Thread David van der Spoel
ago) determining border was not very accurate (10% error rate). -Geoff ___ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Bi

Re: [OpenBabel-Devel] Can not find force field

2018-10-01 Thread David van der Spoel
will play with it more. -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +46184714205. http://www.icm.uu.se ___ OpenBabel-Devel mailing

[OpenBabel-Devel] Can not find force field

2018-09-30 Thread David van der Spoel
forgotten? -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +46184714205. http://www.icm.uu.se ___ OpenBabel-Devel mailing list OpenBabel-D

[OpenBabel-Devel] Getting rid of all warnings

2018-07-01 Thread David van der Spoel
Hi, I mentioned in an earlier thread it would be good to get rid of all warnings in order to make it easier to find real issues. I started with a little patch https://github.com/openbabel/openbabel/pull/1862, I guess this is the preferred way of proceeding? Cheers, -- David van der Spoel

Re: [OpenBabel-Devel] Modest Proposal - Gen3D won't do conformer searching

2018-06-14 Thread David van der Spoel
http://sdm.link/slashdot ___ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala

Re: [OpenBabel-Devel] Proposal to require test cases

2018-04-16 Thread David van der Spoel
is set up it works nicely. - Noel On Tue, 17 Apr 2018, 05:18 David van der Spoel, <mailto:sp...@xray.bmc.uu.se>> wrote: Den 2018-04-16 kl. 22:46, skrev Dominik 'Rathann' Mierzejewski: > On Monday, 16 April 2018 at 20:20, David van der Spoel wrote: >> D

Re: [OpenBabel-Devel] Proposal to require test cases

2018-04-16 Thread David van der Spoel
Den 2018-04-16 kl. 22:46, skrev Dominik 'Rathann' Mierzejewski: On Monday, 16 April 2018 at 20:20, David van der Spoel wrote: Den 2018-04-16 kl. 17:36, skrev David Koes: I didn't chime in since I thought it was obviously a good idea. However, I strongly agree that the proces

Re: [OpenBabel-Devel] Proposal to require test cases

2018-04-16 Thread David van der Spoel
tes, Slashdot.org! http://sdm.link/slashdot ___ OpenBabel-Devel mailing list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell

[OpenBabel-Devel] Output of charge to sdf file or inchi

2017-06-25 Thread David van der Spoel
, e.g. using: % obabel -ig09 1-butyl-3-methylimidazolium-g4.log.gz -o inchi InChI=1S/C8H15N2/c1-3-4-5-10-7-6-9(2)8-10/h6-8H,3-5H2,1-2H3 1 molecule converted Any idea what code I should check to implement this? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell

Re: [OpenBabel-Devel] Reading molecular coordinates in standard orientation

2017-06-20 Thread David van der Spoel
iling list OpenBabel-Devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openbabel-devel -- David van der Spoel, Ph.D., Professor of Biology Head of Department, Cell & Molecular Biology, Uppsala University. Box 596, SE-75124 Uppsala, Sweden. Phone: +46184714205. http:/

Re: [OpenBabel-Devel] OB API/ABI changes

2016-06-01 Thread David van der Spoel
ourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/openbabel-devel >>> >> >> -- >> >> Stefano Forli, PhD >> >> Assistant Professor of Integrative >> Structural and Computational Biology, >> Molecular Graphics Lab

Re: [OpenBabel-Devel] OB API/ABI changes

2016-05-27 Thread David van der Spoel
> that source documentation was added. >>> >>> Thanks, >>> -Geoff >> >> -------------- >> What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic >&g

Re: [OpenBabel-Devel] Hard, Slow, or Tricky Kekule structures

2016-04-06 Thread David van der Spoel
el mailing list > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala Universi

[OpenBabel-Devel] OBMol::EndModify

2016-02-29 Thread David van der Spoel
does not work well. Question therefore is how can I change the total charge of an OBMol? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://folding.

Re: [OpenBabel-Devel] Many test exception on Mac OSX with -DCMAKE_BUILD_TYPE=Debug

2016-02-08 Thread David van der Spoel
7;t have a problem compiling with Debug or Release using Apple Clang. In > principal, it's fine, but if you're trying to figure out a subtle bug, I'd > use the stock compiler. > > -Geoff > Because clang does not support OpenMP. But I will retry with clang. -- Davi

Re: [OpenBabel-Devel] Many test exception on Mac OSX with -DCMAKE_BUILD_TYPE=Debug

2016-02-08 Thread David van der Spoel
'basic_istream >') where a complete type is required note: forward declaration of 'basic_istream >' error: 1 errors parsing expression (lldb) p ln (string) $0 = {} Nothing obviously wrong here. > > Dave > > On Mon, Feb 8, 2016 at 8:28 AM, David van der

[OpenBabel-Devel] Many test exception on Mac OSX with -DCMAKE_BUILD_TYPE=Debug

2016-02-08 Thread David van der Spoel
test). On Linux the build_type has no influence on the tests. Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://folding.bmc.u

Re: [OpenBabel-Devel] bondtyp.txt

2016-02-08 Thread David van der Spoel
gt; Monitor end-to-end web transactions and take corrective actions now > Troubleshoot faster and improve end-user experience. Signup Now! > http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 > ___ > OpenBabel-Devel mailing list > OpenBa

Re: [OpenBabel-Devel] Generating SMARTS format

2016-01-20 Thread David van der Spoel
net >> https://lists.sourceforge.net/lists/listinfo/openbabel-devel > > > -- > Site24x7 APM Insight: Get Deep Visibility into Application Performance > APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month > Mo

Re: [OpenBabel-Devel] Bonds for unusual valencies

2016-01-11 Thread David van der Spoel
This method adds single bonds between all atoms closer than their combined atomic covalent radii, then "cleans up" making sure bonded atoms are not closer than 0.4A and the atom does not exceed its valence. It implements blue-obelisk:rebondFrom3DCoordinates. " In other words, it m

Re: [OpenBabel-Devel] Bonds for unusual valencies

2016-01-11 Thread David van der Spoel
> Regards, > Craig > > On Mon, Jan 11, 2016 at 6:02 AM, David van der Spoel > mailto:sp...@xray.bmc.uu.se>> wrote: > > Hi, > > for a number of ions, like hydronium (H3O+) and perchlorate (ClO4-) OB > does detect all bonds. Is this determined by inpu

[OpenBabel-Devel] Bonds for unusual valencies

2016-01-11 Thread David van der Spoel
Hi, for a number of ions, like hydronium (H3O+) and perchlorate (ClO4-) OB does detect all bonds. Is this determined by input files (like bondtyp.txt) or by the code itself? Suggestions for how I can fix it? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & M

Re: [OpenBabel-Devel] (no subject)

2015-12-29 Thread David van der Spoel
ge on the > force field typing (which, *hopefully* should be non-existent) so it would be > great if anybody with a bit more experience on the matter could take a look. > > Thanks! > > S > *any* force field typing, or a specific one? -- David van der Spoel, Ph.D., Professor

Re: [OpenBabel-Devel] 2.4 Release - Scheduling & Future Plans

2015-12-15 Thread David van der Spoel
ome cases it may require someone with more in-depth knowledge to fix the issues. > -Geoff > -- > ___ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourc

[OpenBabel-Devel] Linking openbabel-dev formats

2015-12-11 Thread David van der Spoel
lopenbabel -lfftw3f -lxml2 -lz -lfftw3f -lxml2 Any clues? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.seh

[OpenBabel-Devel] Conflict with system locale.h

2015-12-04 Thread David van der Spoel
something like that? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://folding.bmc.uu.se -

Re: [OpenBabel-Devel] git version of OB broken?

2015-07-15 Thread David van der Spoel
gt; Did you run "make install" on Mac? Have you tried clang instead of gcc-4.8? > > -Geoff > clang indeed solves the problem, thanks! -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala

[OpenBabel-Devel] pull request problem

2015-07-15 Thread David van der Spoel
Hi, my pull request has errors in the appveyor that I don't understand. Clues appreciated! https://github.com/openbabel/openbabel/pull/200 Thanks, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Swed

Re: [OpenBabel-Devel] git version of OB broken?

2015-07-15 Thread David van der Spoel
On 12/07/15 14:32, David van der Spoel wrote: > Hi, > > I compiled a fresh OB clone but get SEGV on a number of programs, > including babel. > % babel -ig98 decane-g4.log -osdf koko.sdf > Segmentation fault Forget this for now, it may be an apple issue anyway as it does work on

Re: [OpenBabel-Devel] git version of OB broken?

2015-07-13 Thread David van der Spoel
On 13/07/15 10:35, Noel O'Boyle wrote: > Can you provide a test case? http://folding.bmc.uu.se/decane-g4.log.gz > > On 12 July 2015 at 13:32, David van der Spoel wrote: >> Hi, >> >> I compiled a fresh OB clone but get SEGV on a number of programs, >> inclu

Re: [OpenBabel-Devel] git version of OB broken?

2015-07-13 Thread David van der Spoel
It seems the error below was introduced by this commit according to git bisect commit d34579511061a09ac7ea873294fa85c3eaff875e Author: dkoes Date: Sun Jun 14 15:21:05 2015 -0400 On 12/07/15 14:32, David van der Spoel wrote: > Hi, > > I compiled a fresh OB clone but get SEGV on a

[OpenBabel-Devel] git version of OB broken?

2015-07-12 Thread David van der Spoel
y 0x3D48544150006C64: ??? ==27734==by 0x70732F656D6F682E: ??? ==27734== Address 0x7feff6a88 is not stack'd, malloc'd or (recently) free'd Happens on both Linux and OSX with gcc >= 4.8 Clues? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol.,

[OpenBabel-Devel] Building manual page

2015-07-12 Thread David van der Spoel
Hi, how do I get OB to generate man and html pages based on the source code for a new tool? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.se

[OpenBabel-Devel] Is obconformer the same as confab ?

2015-02-20 Thread David van der Spoel
rs, rather than 3^N where N is the number of rotatable bonds. obconformer gives the number N but 3^N overestimates the real number of course. Or should we just run obconformer and use an energy treshold on the resulting conformations? Thanks, -- David van der Spoel, Ph.D., Professor of Biolog

Re: [OpenBabel-Devel] Generating symmetry number for a molecule

2015-02-09 Thread David van der Spoel
or ~2000 molecules so automation is needed. > > What do you mean by the "symmetry number?" Do you mean the order of the point > group? > > Thanks, > -Geoff > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University

Re: [OpenBabel-Devel] Thermochemistry

2015-02-05 Thread David van der Spoel
emely helpful if someone can give me a pointer >> as to how to use OB to get the symmetry number! >> >> Thanks, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Ph

Re: [OpenBabel-Devel] Thermochemistry

2015-02-05 Thread David van der Spoel
DeltaGform(298.149K)-15.3063kcal/mol S0(298.149K) 44.3937 cal/mol K That seems to work, so I will prepare a patch for this. However it would be extremely helpful if someone can give me a pointer as to how to use OB to get the symmetry number! Thanks, -- David van der Spoel

[OpenBabel-Devel] Generating symmetry number for a molecule

2015-02-04 Thread David van der Spoel
"Cs". Two questions: 1) Is this correct? Shouldn't it be Td? 2) Can I extract the symmetry number based on the point group? Or is there another way? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Upp

[OpenBabel-Devel] Thermochemistry

2015-02-01 Thread David van der Spoel
print the relevant numbers to the screen. Or should such functionality be implemented in another tool? Thanks, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc

Re: [OpenBabel-Devel] one discrepancy between developer version of open babel and the stable version in atom types

2014-10-24 Thread David van der Spoel
gt;> wrote: >> >> Atom typing for force fields is not done through the internal type >> translation. For fidelity, it is done by the force field code itself. >> >> I haven't had time to look at code changes, but I suspect there have >> been GAFF p

Re: [OpenBabel-Devel] one discrepancy between developer version of open babel and the stable version in atom types

2014-10-22 Thread David van der Spoel
On 22 okt 2014, at 15:21, Geoffrey Hutchison wrote: >> I am using the developer version in my programs, I have to use that, please >> help me understand why the developer version of openbabel has problem to >> match cc and cd atom types. > > The difference is that I noticed v2.3.2 was still

Re: [OpenBabel-Devel] Smarts & GAFF blues / Kekulization

2014-03-11 Thread David van der Spoel
by totalcharge " << endl; } > + } > + > > And I get: > > babel -ig03 1-ethyl-3-methylimidazolium3-esp.log.gz -osmi > c1n(ccn1C)CC > Any further insights? Are we on the right trac

Re: [OpenBabel-Devel] Smarts & GAFF blues / Kekulization

2014-03-07 Thread David van der Spoel
harges.. This is how to break > down the problem — what part of the translation is failing? > > -Geoff > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala Univers

Re: [OpenBabel-Devel] Smarts & GAFF blues / Kekulization

2014-03-07 Thread David van der Spoel
On 2014-03-05 22:30, David van der Spoel wrote: > Dear list, > > we're struggling with getting OB to produce the right gaff atom parameters. > > We start from a Gaussian log file > (http://folding.bmc.uu.se/1-ethyl-3-methylimidazolium3-esp.log.gz). > Then, using

[OpenBabel-Devel] Smarts & GAFF blues

2014-03-05 Thread David van der Spoel
there are errors in smarts parsing code as well as in gaff.prm A correct sdf generated by open eye software can be found at the pubchem site here: http://pubchem.ncbi.nlm.nih.gov/vw3d/vw3d.cgi?cmd=crtvw&reqid=1553910336500617460# Cheers, -- David van der Spoel, Ph.D., Professor of Biology

[OpenBabel-Devel] gaff.prm

2014-01-12 Thread David van der Spoel
this stuff? Or should we just try to fix it as best we can and upload a new version of the file? Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.s

[OpenBabel-Devel] License

2013-09-26 Thread David van der Spoel
OpenBabel developers considered moving to LGPL? Regards, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://folding.bmc.u

Re: [OpenBabel-Devel] Proposal to deprecate babel

2013-05-11 Thread David van der Spoel
h_d2d_may > ___ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol.

Re: [OpenBabel-Devel] types.txt

2013-04-30 Thread David van der Spoel
On 2013-04-30 10:43, David van der Spoel wrote: > On 2013-04-26 21:22, Geoffrey Hutchison wrote: >>> I assume it works like this that OB determines the atom type to be HO (H >>> bound to O). >> >> No, no. This file is like a big translation dictionary. It says &qu

Re: [OpenBabel-Devel] types.txt

2013-04-30 Thread David van der Spoel
; Hope that helps, > -Geoff > Thanks for pointing that out. This means in practice that OB can not distinguish between all those atomtypes that are used in random packages, right? It would still be useful to have a textual description of each OB atom type, what information there is in ato

Re: [OpenBabel-Devel] types.txt

2013-04-26 Thread David van der Spoel
add some test cases to ensure that existing correct > behaviour is retained. Wouldn't you agree it is a bug that an OB atom type has an undefined mapping to other force fields? > > - Noel > > On 26 April 2013 09:08, David van der Spoel wrote: >> On 2013-04-26 07:36, Da

Re: [OpenBabel-Devel] types.txt

2013-04-26 Thread David van der Spoel
On 2013-04-26 07:36, David van der Spoel wrote: > On 2013-04-26 05:38, Geoffrey Hutchison wrote: >>> I'm looking at types.txt and wondering whether not the internal >>> representation of atom types (INT) should be unique? Now there are three >>> HO, two H, thr

Re: [OpenBabel-Devel] types.txt

2013-04-25 Thread David van der Spoel
(HO1, HO2 etc.) then the information gets lost, right? I would suggest that 1) no double internal names should be allowed 2) a description of each atom type should be included in the file > For example, I don't remember the difference between MM2 "H" type 5 and type > 28. W

Re: [OpenBabel-Devel] types.txt

2013-04-25 Thread David van der Spoel
On 2013-04-25 09:45, David van der Spoel wrote: > Hi, > > I'm looking at types.txt and wondering whether not the internal > representation of atom types (INT) should be unique? Now there are three > HO, two H, three C3 etc. > > Cheers, > And is there a description o

[OpenBabel-Devel] types.txt

2013-04-25 Thread David van der Spoel
Hi, I'm looking at types.txt and wondering whether not the internal representation of atom types (INT) should be unique? Now there are three HO, two H, three C3 etc. Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 5

Re: [OpenBabel-Devel] Bug in obabel on Mac when input and output formats match

2013-04-08 Thread David van der Spoel
ist > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > Interesting, it seems to be something with writing cml. I'm using trunk but I get: [artemisia:~/tmp] % obabel -isdf ethanol.sdf -ocml ethanol.cml

Re: [OpenBabel-Devel] What's new in OB?

2013-03-27 Thread David van der Spoel
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Re: [OpenBabel-Devel] What's new in OB?

2013-03-25 Thread David van der Spoel
. I wrote the majority of the existing code, > based on Roger Sayle's "Cruft to Content" talk which you can find online. > > I've followed the literature and haven't found anything which appears > dramatically better. > > -Geoff > -- David van der S

Re: [OpenBabel-Devel] What's new in OB?

2013-03-14 Thread David van der Spoel
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Re: [OpenBabel-Devel] GitHub Migration

2013-03-01 Thread David van der Spoel
http://p.sf.net/sfu/appdyn_d2d_feb > ___ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell

Re: [OpenBabel-Devel] Heuristic for selecting best forcefield?

2013-02-04 Thread David van der Spoel
gt; OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://fol

Re: [OpenBabel-Devel] Heuristic for selecting best forcefield?

2013-02-04 Thread David van der Spoel
> OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/openbabel-devel > -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cel

Re: [OpenBabel-Devel] Bzip2 format support

2013-01-17 Thread David van der Spoel
ow - 3,200 step-by-step video tutorials by Microsoft > MVPs and experts. ON SALE this month only -- learn more at: > http://p.sf.net/sfu/learnmore_122712 > ___ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > htt

Re: [OpenBabel-Devel] Python compile failure on trunk with OBFreeGridPoint

2012-12-12 Thread David van der Spoel
? > > cmake 2.9.10.2, Python 2.7, swig 2.0.8, eigen 2+3 rest is stock. > > > Pozdrawiam, | Best regards, > Maciek Wójcikowski > mac...@wojcikowski.pl <mailto:mac...@wojcikowski.pl> > > > > 2012/11/22 David van der Spoel <mailto:sp...@xray.bmc.uu.

Re: [OpenBabel-Devel] mmff94 test fail

2012-12-11 Thread David van der Spoel
e how to add tests to the repository? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.se

[OpenBabel-Devel] reply-to list as default?

2012-11-30 Thread David van der Spoel
Hi, wouldn't it make sense to make the default for replying to a list message to reply to the list rather than the sender? The volume on the list is rather moderate, and it helps to archive discussions in full. Cheers, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell &a

[OpenBabel-Devel] Fwd: Re: failed tests in trunk

2012-11-30 Thread David van der Spoel
> wroking on the force field code? No I'm not... I wonder how one can check the output? I'd like to make some gaussian processing tests. > > Tim > > On Thu, Nov 29, 2012 at 7:49 PM, David van der Spoel > mailto:sp...@xray.bmc.uu.se>> wrote: > > Hi, > >

[OpenBabel-Devel] failed tests in trunk

2012-11-29 Thread David van der Spoel
Hi, I ran the tests in the latest trunk and got The following tests FAILED: 14 - smiley_Test (Failed) 37 - ffmmff94_Test (Failed) any clue? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sw

Re: [OpenBabel-Devel] Python compile failure on trunk with OBFreeGridPoint

2012-11-22 Thread David van der Spoel
frastructure, etc. Download 30-day Free Trial. > Pricing starts from $795 for 25 servers or applications! > http://p.sf.net/sfu/zoho_dev2dev_nov > ___ > OpenBabel-Devel mailing list > OpenBabel-Devel@lists.sourceforge.net > https://li

[OpenBabel-Devel] Gaussian coordinate reading

2012-11-18 Thread David van der Spoel
think both might be of interest however there is no mechanism to control which coordinates one gets. Or is there? -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.u

[OpenBabel-Devel] Patch for Gaussian stuff uploaded.

2012-11-14 Thread David van der Spoel
http://sourceforge.net/p/openbabel/patches/59/ -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205. sp...@xray.bmc.uu.sehttp://folding.bmc.u

Re: [OpenBabel-Devel] convert obmol to inchi in C++

2012-11-14 Thread David van der Spoel
On 2012-11-14 17:36, Chris Morley wrote: > On 14/11/2012 16:02, David van der Spoel wrote: >> Hi, >> >> if I have an existing OBMol object, is there a simple way to get an >> InChi from it in C++ without rereading the file? >> >> Thanks, >

[OpenBabel-Devel] convert obmol to inchi in C++

2012-11-14 Thread David van der Spoel
Hi, if I have an existing OBMol object, is there a simple way to get an InChi from it in C++ without rereading the file? Thanks, -- David van der Spoel, Ph.D., Professor of Biology Dept. of Cell & Molec. Biol., Uppsala University. Box 596, 75124 Uppsala, Sweden. Phone: +46184714205

Re: [OpenBabel-Devel] Extracting energy data from OBMol

2012-11-13 Thread David van der Spoel
On 2012-11-13 12:15, Chris Morley wrote: > On 12/11/2012 17:50, David van der Spoel wrote: >> Hi, >> >> I have now implemented the extraction of G2/3/4 energies from Gaussian >> files, e.g. >> >> % babel -ig98 water-g3.log.gz -oinchi >> DHf(0K) = -56.

Re: [OpenBabel-Devel] Quadrupole, ESP and more

2012-11-13 Thread David van der Spoel
ary, but not complete implementations. > > So yes, if you're willing to add support, people will use it. ESP, you > probably want to add as an OBGridData type. > In fact OBGridData will not work, since not all the points are on a regular grid. I'd rather need a vector of double x,y,z

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