$tunnel-iter-no

$tunnel-iter-no is the iteration number using current boundary condition and calculate tunneling current. The program will iterate N_steps and then stop.

$tunnel-iter-no
N_steps

For example:

$calltunnel 
$tunnellays 
2
$currentbou
$tunnel-iter-no
5

Related commands:
$calltunnel , $tunnellays , $usetunnelp, $tunnel-iter-no