DFTB+
=====

A text-based interface to the DFTB+ program is provided in order to allow tight-binding DFT
calculations.

DFTB+ is used, if the following information is provided in the `meta-config.json` file under
the ``"molecular dynamics"`` keyword::

    "interface": {
      "type": "dftbplus",
      "configure": {}

The calculation setup is done using the `dftb_in.hsd` file.