Re: [Meep-discuss] Zero Amplitude source

2014-04-24 Thread Filip Dominec
Hi, you can probably set the source cutoff to 0 (http://ab-initio.mit.edu/wiki/index.php/Meep_Reference#source). (But I must admit that I do not understand the purpose to do this.) F. 2014-04-23 22:13 GMT+02:00, James Green mr.james.gree...@gmail.com: Dear MEEP users, Does anyone have any

[Meep-discuss] time-averaged of electric and magnetic fields

2014-04-24 Thread amin izadi
hi all, I want to simulate the propagation of electromagnetic field through a photonic crystal slab. and I need to compute time averaged of electric field magnetic field and intensity. how can I compute them. thanks in advance ___ meep-discuss mailing

[Meep-discuss] Fwd: time-averaged of electric and magnetic fields

2014-04-24 Thread amin izadi
-- Forwarded message -- From: amin izadi izadi.a...@gmail.com Date: Apr 24, 2014 1:03 PM Subject: time-averaged of electric and magnetic fields To: meep-discuss@ab-initio.mit.edu Cc: hi all, I want to simulate the propagation of electromagnetic field through a photonic crystal

Re: [Meep-discuss] Zero Amplitude source

2014-04-24 Thread Steven G. Johnson
On Apr 23, 2014, at 4:13 PM, James Green mr.james.gree...@gmail.com wrote: Does anyone have any idea about how to make a gaussian source with zero amplitude. Or in the other word just make source without any EM field to ensure that meep will run. The source has an amplitude property that

Re: [Meep-discuss] (no subject)

2014-04-24 Thread Steven G. Johnson
On Apr 18, 2014, at 10:12 AM, ISAAC MATERE matere.is...@yahoo.com wrote: hallo meep users can coupling two straight waveguides and a microdisc be done in meep, Yes. ___ meep-discuss mailing list meep-discuss@ab-initio.mit.edu

Re: [Meep-discuss] why the energy spectrum radiated by a point source doesn't match with the spectrum of source itself?

2014-04-24 Thread Steven G. Johnson
On Apr 22, 2014, at 10:01 AM, Ehsan Saei e.s...@hotmail.com wrote: I simulated a point source which is located in free-space (air ) and tried to compute the power radiated by the source and travels through a cubic that surrounds the source. After plotting the data I have noticed that the

Re: [Meep-discuss] thermal emission

2014-04-24 Thread Steven G. Johnson
The right thing to do is actually to put the random source directly into the polarization equations, as explained in our papers the book.. There is a (currently) undocumented feature to do this, called noisy-lorentzian-susceptibility. It works just like lorentzian-susceptibility, except that