Dear Steven
Excuse me for bothering you with my Questions.
Again I have some question about finding LDOS. I decide to compute the LDOS
by stimulating J with a delta function
both in time and space by calling the following command.
"add_point_source(Ex, *source*, vec(0,0,0), polar(1.0 , 0.0));"
First of all how can I define a delta function in time for *source* in above
command? Should I use "integrated" electric
current source or not? and how could I switch between them in c++?
Second, Does this current (Jx) is an oscillating dipole? (Reffering to my
previous post, Does it produce virtual electric
dipole?)
Third, with which Command in C++ interface can I find the E(x,y,x,w) and how
can I export it out in hdf5 format?
After finding Ex(w) with Jx stimulus and EY(w) and Ez(w) with Jy and Jz, is
it sufficeint to add them up to get LDOS?
And at last could you please intruduce me some paper or book in which the
precise relation between LDOS and Re[J dot
E] has been explained?
Thanks you in advance for you help.
--
Yours Sincerely
Majid
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