A Fourphonon Package: Merged from the Wigner and Sampling Branches

$\color{RED}{\rm{Notably}}$: the modified version will additionally output the diagonal and off-diagonal terms of the thermal conductivity for each mode

Diagonal term: ThConductivityMode_fre

Off-diagonal terms: ThConductivityCohMode_fre

Drawing code (mode thermal conductivity contribution for off-diagonal terms): plot-off-diagonal.py

Contact:

For any questions or concerns, please email: 1207375975@qq.com

Reference:

Z. Tang et al.,

Original FourPhonon code:

https://github.com/FourPhonon/FourPhonon

PS:

Please contact me for removal if there is any infringement.