Hi Chris,
For ibbl (=1 or =0) in the run_aem3d file, I am getting the unknown key message (I have the latest development version)
The same happens when I define mixing_coeff_ccc.
11:39:07 INFO: * WARNING * unknown key ibbl in run_aem3d.dat
11:39:15 INFO: * WARNING * unknown key mixing_coeff_ccc in run_aem3d.dat
Thank you
Behnam