molecular dynamics simulation suite
===================================

Synopsis
--------

.. parsed-literal::

    gmx [:strong:`-[no]h`] [:strong:`-[no]quiet`] [:strong:`-[no]version`] [:strong:`-[no]copyright`] [:strong:`-nice` :emphasis:`<int>`]
        [:strong:`-[no]backup`]

Description
-----------

|Gromacs| is a full-featured suite of programs to perform molecular
dynamics simulations, i.e., to simulate the behavior of systems with
hundreds to millions of particles using Newtonian equations of motion.
It is primarily used for research on proteins, lipids, and polymers, but
can be applied to a wide variety of chemical and biological research
questions.

Options
-------

Other options:

``-[no]h``  (no)
    Print help and quit
``-[no]quiet``  (no)
    Do not print common startup info or quotes
``-[no]version``  (no)
    Print extended version information and quit
``-[no]copyright``  (yes)
    Print copyright information on startup
``-nice`` <int> (19)
    Set the nicelevel (default depends on command)
``-[no]backup``  (yes)
    Write backups if output files exist

gmx commands
------------

The following commands are available. Please refer to their individual man pages or ``gmx help <command>`` for further details.

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