Dear Wu, 'delta-epsilon' was the keyword for older versions of MEEP. Replace with 'sigma' for versions 1.0 and newer.
Jon On Wed, 2010-11-17 at 02:20 +0000, optimistwu wrote: > dear all > > I use ubuntu 10.4, and installed meep 1.1.1 buildl.deb . > > there no problem if there is no definition of the metal dielectric > constant ,but if I joined in the program with > > (material (make dielectric (epsilon 8.9) > (polarizations (make polarizability > (omega 1e-20) > (gamma 0) > (delta-epsilon 7.33e > +41) ) > ) > ) > ) > > > there > > ERROR: Unbound variable: delta-epsilon > > what the problem > > thank you > > 2010-11-17 > > ______________________________________________________________________ > optimistwu _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
