Reply To: Lumerical optimization for multiple parameters

[minusunny]

Hi, 

I am trying to optimize with MATLAB with this example : https://optics.ansys.com/hc/en-us/articles/360042304834-Grating-coupler-Matlab-driven-optimization-2D-

I am trying to extract the Transmission from the ports of FDTD. Is this the right way ? Do i need to use a transmission monitor separately for that?