Dear Charalampos, Thank you for your answer, but as long as I know dft-ldos function in MEEP gives the value of the ldos at the point where the point source is located. My question specifically is that, how can I calculate the ldos at different position than the position of the point source, say, 100nm away from the point source?
Thanks -----Original Message----- From: meep-discuss [mailto:[email protected]] On Behalf Of [email protected] Sent: Sunday, November 2, 2014 7:00 PM To: [email protected] Subject: meep-discuss Digest, Vol 105, Issue 1 Send meep-discuss mailing list submissions to [email protected] To subscribe or unsubscribe via the World Wide Web, visit http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss or, via email, send a message with subject or body 'help' to [email protected] You can reach the person managing the list at [email protected] When replying, please edit your Subject line so it is more specific than "Re: Contents of meep-discuss digest..." Today's Topics: 1. Re: LDOS at a point (Charalampos Mavidis) ---------------------------------------------------------------------- Message: 1 Date: Sun, 2 Nov 2014 13:22:39 +0000 From: Charalampos Mavidis <[email protected]> To: Aria Tania <[email protected]> Cc: MEEP Discuss <[email protected]> Subject: Re: [Meep-discuss] LDOS at a point Message-ID: <CAPxPjv3BTeReJgh3M1=zZ3TaWhLEzBiBaCrTKME9b5=gmp0...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" Just put a point source at the desired location. The dft-ldos function will calculated the LDOS for that particular point. Charalampos On Wed, Sep 10, 2014 at 6:58 PM, Aria Tania <[email protected]> wrote: > Dear MEEP users, > > > > I am wondering, how can I calculate LDOS at a specific position? Using > the *(dft-ldos fcen df nfreq) *command doesn?t ask me a position > vector? Simply, I want to put a point source in the vacuum and > calculate LDOS a little bit apart from the source point? How can I do that? > > > > Regards, > > > > _______________________________________________ > meep-discuss mailing list > [email protected] > http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ab-initio.mit.edu/pipermail/meep-discuss/attachments/20141102/f9b179 72/attachment-0001.html> ------------------------------ Subject: Digest Footer _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss ------------------------------ End of meep-discuss Digest, Vol 105, Issue 1 ******************************************** _______________________________________________ meep-discuss mailing list [email protected] http://ab-initio.mit.edu/cgi-bin/mailman/listinfo/meep-discuss
