araki@hoata ~ $ export LANG=C
araki@hoata ~ $ /usr/bin/grompp
                         :-)  G  R  O  M  A  C  S  (-:

               Go Rough, Oppose Many Angry Chinese Serial killers

                            :-)  VERSION 4.0.5  (-:


      Written by David van der Spoel, Erik Lindahl, Berk Hess, and others.
       Copyright (c) 1991-2000, University of Groningen, The Netherlands.
             Copyright (c) 2001-2008, The GROMACS development team,
            check out http://www.gromacs.org for more information.

         This program is free software; you can redistribute it and/or
          modify it under the terms of the GNU General Public License
         as published by the Free Software Foundation; either version 2
             of the License, or (at your option) any later version.

                           :-)  /usr/bin/grompp  (-:

Option     Filename  Type         Description
------------------------------------------------------------
  -f     grompp.mdp  Input, Opt.  grompp input file with MD parameters
 -po      mdout.mdp  Output       grompp input file with MD parameters
  -c       conf.gro  Input        Structure file: gro g96 pdb tpr tpb tpa
  -r       conf.gro  Input, Opt.  Structure file: gro g96 pdb tpr tpb tpa
 -rb       conf.gro  Input, Opt.  Structure file: gro g96 pdb tpr tpb tpa
  -n      index.ndx  Input, Opt.  Index file
  -p      topol.top  Input        Topology file
 -pp  processed.top  Output, Opt. Topology file
  -o      topol.tpr  Output       Run input file: tpr tpb tpa
  -t       traj.trr  Input, Opt.  Full precision trajectory: trr trj cpt
  -e       ener.edr  Input, Opt.  Energy file: edr ene

Option       Type   Value   Description
------------------------------------------------------
-[no]h       bool   no      Print help info and quit
-nice        int    0       Set the nicelevel
-[no]v       bool   yes     Be loud and noisy
-time        real   -1      Take frame at or first after this time.
-[no]rmvsbds bool   yes     Remove constant bonded interactions with virtual
                            sites
-maxwarn     int    0       Number of allowed warnings during input processing
-[no]zero    bool   no      Set parameters for bonded interactions without
                            defaults to zero instead of generating an error
-[no]renum   bool   yes     Renumber atomtypes and minimize number of
                            atomtypes


-------------------------------------------------------
Program grompp, VERSION 4.0.5
Source code file: futil.c, line: 330

File input/output error:
grompp.mdp
-------------------------------------------------------

"Yeah, uh uh, Neil's Head !" (Neil)