Vienna Ab initio Simulation Package (VASP)
Introduction
The Vienna Ab initio Simulation Package (VASP) is licensed, proprietry software for atomic scale materials modelling from first principles.
Availability
VASP licenses are issued to research groups. They are not available institution-wide or department-wide. Those who have a license can download packages for installation.
https://www.vasp.at/faqs/
To use VASP, you must be part of a research group which has a VASP license. ARC provides some centrally installed versions of VASP. To use those installations, you must be a member of an appropriate unix group.