XEFI.utils

Utility functions for XEFI.

Includes external dependencies and helper functions for the XEFI package.

Functions

en2wav(energy)	Convert energy in eV to wavelength in angstroms.
en2wvec(energy)	Convert energy in eV to wavevector in inverse angstroms.
wav2en(wavelength)	Convert wavelength in angstroms to energy in eV.
wvec2en(wvec)	Convert wavevector in inverse angstroms to energy in eV.