Erjun Kan wrote: > Dear all, > > I want to calculate the transmission of ferromagnetic metal Fe in two > spin channels, i.e. spin_up and spin_down seperately. > Iofspin= 2 is used for the calculation, but the calculated results show > only the total transmission, such as:
It is the total trasmission (i.e. summed over k_|| points) for the spin channel you selected. It is given in units of _half_ G_0, so from your output I guess you have one channel spin-up (or spin-down?) perfectly transmitted. To have what you call total transmission, you must sum up the spin-up transmission to the spin-down one (which come from two different files obtained as output of two calculations, iofspin=1,2). GS > # E-Ef, T > 2.950000 1.000000 > 2.850000 1.000000 > 2.750000 1.000000 > 2.650000 1.000000 > 2.550000 1.000000 > 2.450000 1.000000 > 2.350000 1.000000 > 2.250000 1.000000 > 2.150000 1.000000 > 2.050000 1.000000 > 1.950000 1.000000 > 1.850000 1.000000 > 1.750000 1.000000 > 1.650000 1.000000 > 1.550000 1.000000 > 1.450000 1.000000 > So anyone have ideas to handle such problem? > > Bests, > Erjun Kan > > ============================================================= > Erjun Kan > Department of Chemistry, North Carolina State University > Raleigh, North Carolina, USA > E-mail: erjunkan at mail.ustc.edu.cn <mailto:erjunkan at mail.ustc.edu.cn> > or > ekan at ncsu.edu <mailto:ekan at ncsu.edu> > ============================================================= > > > ------------------------------------------------------------------------ > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum -- o ------------------------------------------------ o | Gabriele Sclauzero, PhD Student | | c/o: SISSA & CNR-INFM Democritos, | | via Beirut 2-4, 34014 Trieste (Italy) | | email: sclauzer at sissa.it | | phone: +39 040 3787 511 | | skype: gurlonotturno | o ------------------------------------------------ o
