Dear all, i am trying to calculate the TMR for a ferromagnetic/oxide/ferromagnetic junction. i should do calculation for parallel and antiparallel configurations, so i initialize the spin by using the block DM.InitSpin
%block Chemical_Species_Label
1 26 Fe_up
2 26 Fe_down
%endblock Chemical_Species_Label
SpinPolarized .true.
%block DM.InitSpin
1 +
2 -
%endblock DM.InitSpin
the problem is that i get exactally the same transmission coefficient
i would be very grateful if someone could help me
