Version 1.2.0 of ShengBTE has been released and can be obtained from the Downloads section. This version contains important bug fixes and delivers improved performance, thanks to Dr. Fanchen Meng:
Fix bugs in phonon_espresso subroutine in phonon_routines.f90.
Calculate the iteraction matrix elements before entering temperature loop and store them in a look-up table.
Parallelize the iterative process.