[Smeagol-discuss] Problems on the output TRC files

Ivan Rungger runggeri at tcd.ie
Sun Nov 2 10:00:27 GMT 2008


Hello Xiaoyan,
>  1)Why the numbers of the points sre different?
The number of transmission points is rounded to be a multiple of the
number of nodes, which is usually slightly larger than the asked value.
> 2)Are the differences really
> induced by the extra points?
>   
The spectra are rather similar, the main difference being a shift in
energy, maybe the Fermi energy is in a different position. But the
number of points is probably not the reason.

Cheers,

 Ivan

>   The transmission spectrum in the paper and calculated myself are attached here,
> and the first one named T-paper is the spectrum in the paper.
>   Thanks a lot!
> Xiaoyan Feng
>
>
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Ivan Rungger,

School of Physics and CRANN,  
Trinity College Dublin,  
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Email: runggeri at tcd.ie
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