Re: [Open Babel] Smirks and tautomers (mesomers)

2012-04-02 Thread Samuele Sommariva
I had a pretty busy week. Thank you for your answer, and forgive my delay. Thank you for your answer; it actually help to partially tackle the problem: there was a problem in the SMARTS I wrote (even if I cannot "see" it) Since it is possible to transform groups for tautomers, it should be possibl

Re: [Open Babel] Smirks and tautomers (mesomers)

2012-03-29 Thread Chris Morley
On 27/03/2012 00:53, Samuele Sommariva wrote: The OpenBabel class OBChemTsfm that does the work here is rather old and is known to have bugs, as you have found. Wrapping it as an op was intended to make it easier to debug, but unfortunately this didn't happen and OBChemTsfm is still not very us

Re: [Open Babel] Smirks and tautomers (mesomers)

2012-03-28 Thread Noel O'Boyle
Does the SMARTS string match the molecules in the first place? i.e. what is the output of obabel -ismi myFile.txt -s [CH2X3]-[C]=[OH0] -osmi Chris can comment more, but I think it is likely that you are pushing the bondaries of what's possible via the reaction transformation code (we don't quite c

[Open Babel] Smirks and tautomers (mesomers)

2012-03-26 Thread Samuele Sommariva
Hi everybody. I work with high temperature kinetic scheme, hence I have radicals going around. I am using one of the latest developer version (updated at the beginning of the month) on win7 home 64 bit. I need to assign a unique name to resonant radicals. In this example a primary radical with a c