w2web is a graphical user interface for setting up, generating inputs, executing programs and analyzing the results of the software WIEN2k, a program suite for the calculation of electronic properties of crystals using the (linearized) augemted plane wave method and based on density functional theory (DFT) that was developed by nobel-prize winner Walter Kohn.

To learn more about the program package WIEN2k visit the program homepage: www.wien2k.at.