OBGEN(1) General Commands Manual (urm) OBGEN(1) (NAME) obgen - (SYNOPSIS) obgen [OPTIONS] filename (DESCRIPTION) obgen ( SMILES) . . SDF . (OPTIONS) obgen . -ff forcefield (ENVIRONMENT) OB_RANDOM_SEED (seed) . Open Babel -DOB_USE_OBRANDOMMT ( ). (EXAMPLES) : obgen () test.smi: obgen test.smi () test.smi UFF: obgen -ff UFF test.smi (SEE ALSO) obabel(1), obconformer(1), obminimize(1). Open Babel : Open Babel : (AUTHORS) obgen Tim Vandermeersch . Open Babel : Geoff Hutchison, Chris Morley, Michael Banck, . Open Babel : (COPYRIGHT) (C) 2007-2008 Tim Vandermeersch. << >> (GNU General Public License) ( ) / . . << >> . Open Babel 3.2 May 26, 2026 Open Babel 3.2