dmap dmap 18 start 20 B3 18->20 start --> B3 inp_id 1 21 A2 18->21 start --> A2 inp_id 0 19 (1 + 1) default Array(2.0, dtype=object) 24 +<0> 19->24 22 / 20->22 21->22 23 (B3 / A2) 22->23 23->24 25 ((1 + 1) + (B3 / A2)) filter 0 ((1 + 1) + (B3 / A2))-filter 0 24->25 26 end 25->26 ((1 + 1) + (B3 / A2)) --> end out_id 0