Thank you Nick for your good answer. I have found two parameters not explained in transiesta manual which I do not know how they could affect the results, they are: TS.RealContour.Emin TS.RealContour.Emax
Nick I have asked you before about the convergence tests in transiesta and you have told me about the paper, but unfortunately I did not find what I looking for. Regards On Wed, Sep 18, 2013 at 2:10 AM, Nick Papior Andersen <[email protected]>wrote: > Yes, that is transiesta shifts the Fermi levels of the systems to zero, > and then it adjusts the fermi level by V/2 in both electrodes (with > appropriate signs). > This is a design choice of transiesta. > The scattering regions Fermi level is shifted to be 0 so that the Fermi > levels are "aligned" according to the bias. > > Kind regards Nick > > > 2013/9/17 mahmoud ali <[email protected]> > >> Dear Transiesta Users, >> As described in the manual, when there is a finite bias, the Fermi >> energy of the left electrode is placed at V/2, and that of the right >> electrode at -V/2. >> So all systems will have the same position of fermi energy at V/2 for LE >> and -V/2 RE?? >> Is this correct? >> >> Yours >> >> >> >
