For the chemistry users out there, we've installed Quantum Espresso, an integrated suite of Open-Source computer codes for electronic-structure calculations and materials modeling at the nanoscale. It is based on density-functional theory, plane waves, and pseudopotentials.![QE](http://blogs.uct.ac.za/gallery/1253/QuantumEspresso.jpg)
![QE](http://blogs.uct.ac.za/gallery/1253/QuantumEspresso.jpg)