3. Tutorials: ReaxFF & DFTB
***************************

ReaxFF and DFTB ParAMS tutorials. Other AMS tutorials (not using
ParAMS) can be found in the Tutorials section of the main AMS
documentation.

**We recommend all ParAMS users** to go through the Getting Started:
Lennard-Jones tutorial before any other tutorial.

The Python-based DFTB and GFN1-xTB ParAMS examples are now collected
in the ParAMS Python examples page.

* 3.1. ReaxFF (basic): H₂O bond scan

* 3.2. ReaxFF (advanced): ZnS

* 3.3. ReaxFF: Convert old file format

* 3.4. ReaxFF: Training set for cobalt

* 3.5. GFN1-xTB: Lithium fluoride

* 3.6. DFTB repulsive potential
