.. _user-section-forcefield: The Forcefield section ====================== The ``forcefield`` section defines the force field to use for the simulation. .. pyretis-input-example:: Forcefield .. code-block:: rst Forcefield settings -------------------- description = Lennard Jones test The actual potential functions to use are explicitly defined using the :ref:`potential section `. Keywords for the Forcefield section ----------------------------------- For the Forcefield section the following keywords can be set: .. |ff_description| replace:: :ref:`description ` .. _table-keywords-forcefield: .. table:: Keywords for the Forcefield section. :class: table-striped table-hover +------------------+-------------------------------------------------------+ | Keyword | Description | +==================+=======================================================+ | |ff_description| | Text that labels the force field. | +------------------+-------------------------------------------------------+ .. _user-section-forcefield-keyword-description: Keyword description ^^^^^^^^^^^^^^^^^^^ .. pyretis-keyword:: description string description The ``description`` keyword is a text that labels the force field. This is only used when printing out information about the force field. .. code-block:: rst Forcefield ---------- description = my new force field Default: The default value for the description is the text: ``'Generic force field'``