Does V is a time average value? or calculate in each step in meep? V = integral (epsilon * |E|^2) / maximum (epsilon * |E|^2) or integral ( ( integral (epsilon * |E|^2) )/ maximum (epsilon * |E|^2) * dt ) / (delta T), where T= 1/f. which is the calculation in meep? ------------------------------
At 2012-09-02 05:01:49,"Steven G. Johnson" <[email protected]> wrote: On Aug 26, 2012, at 12:33 PM, liu wrote: I have not found the definition of meep-fields-modal-volume-in-box in meep. Can anyone give us the definition? It computes V = integral (epsilon * |E|^2) / maximum (epsilon * |E|^2) in the box. This is a typical definition of modal volume used e.g. for Purcell enhancement (because it appears in the local density of states computed at the point of maximum E energy density, for a resonant mode). Are there any other meep functions that have not descripted in meep Reference ? Plenty.
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