Hi Steven and all Meep users, I know that this has been discussed in the
Meep-discussion mailing list for many times. I searched in the archives and
tried almost all the mentioned points there, but still I have this problem.What
I want to simulate is the transmission flux of direct coupled cavity-waveguide
structure created in 2D square lattice PhC of dielectric rods in air
background, as shown schematically bellow:
-----wg_in------------О-----------wg_out------I did exactly the same as the
tutorial says. Run two simulations, first with and second without the cavity,
but the ratio is greater than 1. I define the flux plane at the end of the
output waveguide (one lattice constant away from the pml), and put the Gaussian
source at the edge of the pml and pad layer before the input waveguide.I use
"run-sources+" and "stop-when-fields-decayed" function to stop the simulation
when the field at the center of flux plane decayed by 1e-3.I have attached my
.ctl file and. I will be very grateful if some one could help me to solve this
problem. Thank you for your time! Best,Taimaz
MCQF.ctl
Description: Binary data
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