Hi, I'm using a Cartesian coordinate system and have a symmetric structure in 3 dimensions: planes of symmetry are XZ and YZ and it is also symmetric under rotation for 90 degrees about Z axis. Sources are specified as XY plane.
I wonder why the simulation does not converge when polarization of source is in Ex and two symmetry planes are specified, one with phase 1 (normal direction is Y) and another with phase -1 (normal direction is X). I also wonder how it would be possible to use rotate4-sym (fourfould symmetry), what should be the polarization of the source and the phase factor for symmetry. Thanks -- Regards, Marko _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
