my_block my_block_key My Block import my_block my_block.MyBlock() self.$(id).set_parameters($value) IO Type type enum Num Inputs num_inputs 2 int Vec Length vlen 1 int Value value 1 int $num_inputs > 0 $vlen > 0 in $(str($type).split('_')[0]) $vlen $num_inputs out $(str($type).split('_')[1]) $vlen Your Documentation Goes Here This block outputs sum of value and input and prints "Hello World" onto the terminal output = input + value