Step Input step_offset Sources from gnuradio.input import step_hierblock as step_hierblock step_hierblock.HierBlock($S,$H_Off,$W_Off) IO Type type enum F32_F32f32_f32 S32_S32s32_s32 S16_S16s16_s16 S8_S8s8_s8 Num Inputs num_inputs 1 int Vec Length vlen 1 int step size S 1 real height of offset H_Off 0 real width of offset W_Off 0 real $num_inputs > 0 $vlen > 0 out $(str($type).split('_')[1]) $vlen Step Input block : Step size is the height of step user wants to generate. Height of Offset is the height of step user wants to generate as initial signal. Width of Offset is the length upto which user wants to see the generated offset before starting with the height equivalent to step size. Default step size is 1 unit. Default height and width of offset is 1 unit