$RCWAxnode
The $RCWAxnode command is used to define the position of boundary point in each layer. It also needs to goes with the $RCWAxdiv and $RCWAperiod to define number of boundary point and the period of simulation domain.
The $RCWAxnode command is used to define the position of boundary point in each layer. It also needs to goes with the $RCWAxdiv and $RCWAperiod to define number of boundary point and the period of simulation domain.