Welcome to phonopy

Welcome to phonopy#

Phonopy is an open source package for phonon calculations at harmonic and quasi-harmonic levels.

Phono3py is another open source package for phonon-phonon interaction and lattice thermal conductivity calculations.

PhononDB: URL links of first principles phonon calculation data at nims.4197 are found at atztogo/phonondb. See How to use PhononDB data.

The following features of phonopy are highlighted:

Mailing list#

For questions, bug reports, and comments, please visit https://lists.sourceforge.net/lists/listinfo/phonopy-users to subscribe the phonopy mailing list and send them to phonopy-users@lists.sourceforge.net. Message body including attached files has to be smaller than 300 KB.

License#

New BSD from version 1.3.

(LGPL from ver. 0.9.3 to version 1.2.1., GPL to version 0.9.2.)

Contributors#

  • Atsushi Togo, National Institute for Materials Science

Acknowledgements#

Phonopy development is supported by:

  • National Institute for Materials Science