Spin texture of BiSb indicating Rashba splitting


When I run this command:“ifermi plot --mu -0.85 -i 10 --slice 0 0 1 0 --property spin --hide-cell
–hide-labels --projection-axis 0 1 0 --property-colormap RdBu
–vector-property --vector-colormap RdBu --vnorm 5 --vector-spacing 0.025” as stated as tutorial like figure 1(c), my task was directly killed and there’s no specific error presented.