&BANDS prefix = 'silicon' outdir = './tmp/' filband = 'si_bands.dat' / K_POINTS {crystal_b} 5 0.0000 0.5000 0.0000 20 !L 0.0000 0.0000 0.0000 30 !G -0.500 0.0000 -0.500 10 !X -0.375 0.2500 -0.375 30 !U 0.0000 0.0000 0.0000 20 !G