Mischa Megens wrote:
Apparently the step function is called twice, first at the desired time T, and then once more at the end of the run.
I have found no bug in the (at-time T ...) routine after trying out your example. Perhaps you have forgotten to reset meep prior to your run, that is try putting (reset-meep) before executing any statements.
Remember that when using the interactive version of meep, the simulation is ongoing unless you reset it.
Ardavan _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss

