module top
  (
   input              clk,
   input              reset_l,

   output wire [1:0]  out_small,
   output wire [39:0] out_quad,
   output wire [69:0] out_wide,
   input [1:0]        in_small,
   input [39:0]       in_quad,
   input [69:0]       in_wide
   );

   assign out_small = ~reset_l ? '0 : (in_small + 2'b1);
   assign out_quad  = ~reset_l ? '0 : (in_quad + 40'b1);
   assign out_wide  = ~reset_l ? '0 : (in_wide + 70'b1);

   always @(posedge clk) begin
   end
   
   initial begin
      if ($test$plusargs("trace") != 0) begin
         $display("[%0t] Tracing to logs/vlt_dump.vcd...\n", $time);
         $dumpfile("logs/vlt_dump.vcd");
         $dumpvars();
      end
      $display("[%0t] Model running...\n", $time);
   end

endmodule