from numpy_extension import eliashberg_spectrum_cal_helper_sparse

[13-shisan]

How can I install this package? pip or conda doesn't work

from numpy_extension import eliashberg_spectrum_cal_helper_sparse

[QuantumLab-ZY]

Hello @13-shisan,

The numpy_extension module is already included as part of the HamEPC package. It is a C extension that is required for calculating electron-phonon coupling values within the HamEPC workflow.

The installation method for this extension is straightforward. You can install it using pip with the following command:

pip install numpy_extension-0.0.3-cp39-cp39-manylinux1_x86_64.whl

The wheel file is available in the HamEPC repository at:
https://github.com/QuantumLab-ZY/HamEPC/blob/main/numpy_extension-0.0.3-cp39-cp39-manylinux1_x86_64.whl

Best,
Yang