WavePacket: A Matlab package for numerical quantum dynamics. I: Closed quantum systems and discrete variable representations

The WavePacket program package is rather easy and intuitive to use, providing visualization of quantum dynamics 'on the fly'. It is mainly intended for low-dimensional systems, typically not exceeding three to five degrees of freedom. Detailed user guides and reference manuals are available through numerous Wiki pages hosted at the SourceForge platform where also a large number of well documented demonstration examples can be found.