$additionalefmass

Additional Effective mass information of input file. If the program has different effective mass to be considered especially when solving the Schrodinger equation or the landscape equation, we can apply this command

$additionalefmass
$m_{e,\parallel}~~m_{e,\perp}~~m_{hh,\parallel}~~m_{hh,\perp}~~m_{lh,\parallel}~~m_{lh,\perp}$
...
... n regions
...
...
$m_{e,\parallel}~~m_{e,\perp}~~m_{hh,\parallel}~~m_{hh,\perp}~~m_{lh,\parallel}~~m_{lh,\perp}$