Hi Shiv, >I am using the following format to output the epsilon at a particular point >in my structure to see nonlinear efects. > (at-every 20 (get-epsilon-point (vector3 0 0 0))) >However, this format is not working. Can u tell me the possible mistake?
You need to pass a function to (at-every ...) but "(get-epsilon-point (vector3 0 0 0))" is not a function. This seems to be a common source of confusion. You might want to look at previous postings on the list. There is also an example in the meep reference. Best regards, m. _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss

