How to convert eigenvalues obtained from VASP output to eigns.npy and KPOINTS file to kpoints.npy?

[Rizwan130]

Hello, could you please explain how to convert eigenvalues obtained from VASP to eigns.npy? Additionally, how can I convert k-points to kpoints.npy? I've written Python scripts for these conversions, but they're not working as expected. Thank you!

[floatingCatty]

Hello, could you please explain how to convert eigenvalues obtained from VASP to eigns.npy? Additionally, how can I convert k-points to kpoints.npy? I've written Python scripts for these conversions, but they're not working as expected. Thank you!

Hi, you can read it with numpy and write it with numpy's io API.

https://numpy.org/doc/2.1/reference/generated/numpy.save.html

[Rizwan130]

Thanks a lot. Can you please provide an example, if possible. ?

[QG-phy]

@Rizwan130 now we update the dftio to support parse the vasp output into deeptb data format. please have a look at the new documents.