![](https://ma.issp.u-tokyo.ac.jp/wp-content/uploads/sites/3/2018/02/15837788.png)
ABINIT
Open-source package for first-principles calculation based on pseudo-potential and plane-wave basis. This package performs various electronic-state calculation by density functional theory such as band calculation of solids, and structure optimization of surfaces/interfaces. Detailed tutorials and documents are well prepared in this package, and many physical quantities including chemical reaction and lattice vibration can be obtained easily.