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ROUNDTRIP(1)		     User's Reference Manual		    ROUNDTRIP(1)

NAME
     roundtrip -- a comparison program for testing roundtrip conversion

SYNOPSIS
     roundtrip filename filename

DESCRIPTION
     The  roundtrip  program is essentially a "chemical diff."	That is, it will
     return with an error if two files do not have the same number of atoms, the
     same number of molecules, and where appropriate, the same element and coor-
     dinates for each atom.

OPTIONS
     If given two filenames, roundtrip will guess the file format from	the  ex-
     tension.

EXAMPLES
     Compare two files created via a roundtrip test
	   roundtrip 3d.sdf 3d.xyz

SEE ALSO
     obabel(1).

     The web pages for Open Babel can be found at: <https://openbabel.org/>

AUTHORS
     Open  Babel  is  developed by a cast of many, including current maintainers
     Geoff Hutchison, Chris Morley, Michael Banck, and	innumerable  others  who
     have contributed fixes and additions.  For more contributors to Open Babel,
     see <https://openbabel.org/docs/Introduction/thanks.html>

COPYRIGHT
     Copyright (C) 1998-2001 by OpenEye Scientific Software, Inc.
     Some  portions  Copyright	(C) 2001-2007 by Geoffrey R. Hutchison and other
     contributors.

     This program is free software; you can redistribute it and/or modify it un-
     der the terms of the GNU General Public License as published  by  the  Free
     Software Foundation version 2 of the License.

     This program is distributed in the hope that it will be useful, but WITHOUT
     ANY  WARRANTY; without even the implied warranty of MERCHANTABILITY or FIT-
     NESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
     details.

Open Babel 3.2			  May 26, 2026			    ROUNDTRIP(1)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=roundtrip&sektion=1&manpath=FreeBSD+Ports+15.1.quarterly>

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