ACKNOWLEDGEMENTS

Acknowledgements

- We support the GPU acceleration with OpenACC platform in parts of simulation. (However, we removed the support from version 2.0.1 due to the balance between human resources and demand of users)
  Thanks to Mr. Akira Naruse (NVIDIA Corporation)

- We use the FFTE (http://www.ffte.jp/) package with partially modification.
  Thanks to Prof. Daisuke Takahashi (University of Tsukuba)

- If necessary, we build and use the following libraries as is.
    - Netlib LAPACK (http://www.netlib.org/lapack/)
    - Netlib ScaLAPACK (http://www.netlib.org/scalapack/)
    - RIKEN R-CCS EigenExa (https://www.r-ccs.riken.jp/labs/lpnctrt/en/projects/eigenexa/)
    - Libxc (https://www.tddft.org/programs/libxc/)