Information

Official site

https://github.com/t-sakashita/rokko

License

Boost Software License – Version 1.0

Availability

Intel/GNU computer clusters, K-Computer, FX10, PC (Linux, Mac)

Core Developers

Tatsuya Sakashita, Ryo Igarashi, Yuichi Motoyama, Tsuyoshi Okubo (The Institute for Solid State Physics, The University of Tokyo),
Synge Todo (Department of Physics/The Institute for Solid State Physics, The University of Tokyo)

Target substance/model

Hamiltonian matrices of quantum spin systems, etc. Rokko is applicable to not only materials science, but also any kind of calculation for eigenvalues and eigenvectors.

Physical quantities that can be computed

Eigenenergy, Eigenstate, etc. (any kind of eigenvalues and eigenvectors)

Methodology

Exact diagonalization

Parallelization

Parallel computing by MPI and OpenMP is supported.

Related keywords