transcript

# //  ModelSim SE 10.1a Feb 21 2012 Linux 2.6.18-308.20.1.el5
# //
# //  Copyright 1991-2012 Mentor Graphics Corporation
# //  All Rights Reserved.
# //
# //  THIS WORK CONTAINS TRADE SECRET AND PROPRIETARY INFORMATION
# //  WHICH IS THE PROPERTY OF MENTOR GRAPHICS CORPORATION OR ITS
# //  LICENSORS AND IS SUBJECT TO LICENSE TERMS.
# //
# Loading project DTISProject
vsim -wlf /home/edatp59/ProjectDTIS/OUT/iir_sol_tb_rtl.wlf work.tb_iir_sol
# vsim -do iir_sol_tb_rtl.do -wlf /home/edatp59/ProjectDTIS/OUT/iir_sol_tb_rtl.wlf work.tb_iir_sol 
# Loading std.standard
# Loading std.textio(body)
# Loading ieee.std_logic_1164(body)
# Loading ieee.std_logic_arith(body)
# Loading ieee.std_logic_unsigned(body)
# Loading ieee.numeric_std(body)
# Loading work.array_t
# Loading work.tb_iir_sol(testbench)#1
# Loading work.iir_sol_wrapper(structural)#1
# Loading work.adder(behavioral)#1
# do iir_sol_tb_rtl.do 
run
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(2)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(2)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 3  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 3  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 3  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 3  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 4  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 4  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 10  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 10  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
run
run
run
run
run
run
run
run
run
run
run
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/tb_iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity tb_iir_sol
# -- Compiling architecture testbench of tb_iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol_wrapper.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol_wrapper
# -- Compiling architecture Structural of iir_sol_wrapper
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol
# -- Compiling architecture Structural of iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package array_t
# -- Compiling entity comb_part
# -- Compiling architecture Structural of comb_part
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(95): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/reg.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity reg
# -- Compiling architecture Behavioral of reg
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/mul.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity mul32_32
# -- Compiling architecture Behavioral of mul32_32
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(28): (vcom-1136) Unknown identifier "natrual".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(28): Integer literal 0 is not of type (error).
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(29): (vcom-1136) Unknown identifier "natrual".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(29): Integer literal 1 is not of type (error).
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(33): near "TYPE": expecting ';'
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(34): (vcom-1136) Unknown identifier "matrix_vect".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(41): (vcom-1136) Unknown identifier "matrix_vect".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(48): (vcom-1136) Unknown identifier "vect2".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(58): (vcom-1136) Unknown identifier "vect2".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(67): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/adder.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity adder
# -- Compiling architecture Behavioral of adder
# 
# 
# 8 compiles, 2 failed with 6 errors. 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/tb_iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity tb_iir_sol
# -- Compiling architecture testbench of tb_iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol_wrapper.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol_wrapper
# -- Compiling architecture Structural of iir_sol_wrapper
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol
# -- Compiling architecture Structural of iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package array_t
# -- Compiling entity comb_part
# -- Compiling architecture Structural of comb_part
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(95): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/reg.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity reg
# -- Compiling architecture Behavioral of reg
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/mul.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity mul32_32
# -- Compiling architecture Behavioral of mul32_32
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(33): near "TYPE": expecting ';'
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(34): (vcom-1136) Unknown identifier "matrix_vect".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(41): (vcom-1136) Unknown identifier "matrix_vect".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(48): (vcom-1136) Unknown identifier "vect2".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(58): (vcom-1136) Unknown identifier "vect2".
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(67): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/adder.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity adder
# -- Compiling architecture Behavioral of adder
# 
# 
# 8 compiles, 2 failed with 6 errors. 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/tb_iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity tb_iir_sol
# -- Compiling architecture testbench of tb_iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol_wrapper.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol_wrapper
# -- Compiling architecture Structural of iir_sol_wrapper
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol
# -- Compiling architecture Structural of iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package array_t
# -- Compiling entity comb_part
# -- Compiling architecture Structural of comb_part
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(54): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(55): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(58): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1136) Unknown identifier "a_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(60): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(79): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): No feasible entries for infix operator "*".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Bad expression in left operand of infix expression "+".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(80): (vcom-1450) Actual (indexed name) for formal "B" is not a static signal name.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(83): Type error resolving infix expression "*" as type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1136) Unknown identifier "b_elem_index".
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Bad expression in right bound of range expression.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): Cannot resolve expression type.
# ** Warning: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(85): (vcom-1147) Range in FOR GENERATE must be static.
# ** Error: /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd(95): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/reg.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity reg
# -- Compiling architecture Behavioral of reg
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/mul.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity mul32_32
# -- Compiling architecture Behavioral of mul32_32
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(48): Index constraint cannot be applied to already-constrained type vect2.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(49): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(50): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(51): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(52): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(53): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(54): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(55): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(56): (vcom-1167) Index value 6 (of type std.STANDARD.INTEGER) is out of range 0 to 1.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(58): Index constraint cannot be applied to already-constrained type vect2.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(59): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(60): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(61): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(62): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(63): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(64): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(65): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(66): (vcom-1167) Index value 6 (of type std.STANDARD.INTEGER) is out of range 0 to 1.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(56): (vcom-1192) Array length is 2; aggregate length is 7.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(66): (vcom-1192) Array length is 2; aggregate length is 7.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(67): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/adder.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity adder
# -- Compiling architecture Behavioral of adder
# 
# 
# 8 compiles, 2 failed with 6 errors. 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(48): near "array": expecting STRING or IDENTIFIER or << or '('
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(58): Index constraint cannot be applied to already-constrained type vect2.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(59): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(60): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(61): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(62): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(63): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(64): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(65): Aggregate expression cannot be scalar type std.STANDARD.NATURAL.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(66): (vcom-1167) Index value 6 (of type std.STANDARD.INTEGER) is out of range 0 to 1.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(66): (vcom-1192) Array length is 2; aggregate length is 7.
# ** Error: /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd(67): VHDL Compiler exiting
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package array_t
# -- Compiling entity comb_part
# -- Compiling architecture Structural of comb_part
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/tb_iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity tb_iir_sol
# -- Compiling architecture testbench of tb_iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol_wrapper.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol_wrapper
# -- Compiling architecture Structural of iir_sol_wrapper
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/iir_sol.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package NUMERIC_STD
# -- Loading package array_t
# -- Compiling entity iir_sol
# -- Compiling architecture Structural of iir_sol
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/fir_sol/comb_part.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Loading package array_t
# -- Compiling entity comb_part
# -- Compiling architecture Structural of comb_part
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/reg.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity reg
# -- Compiling architecture Behavioral of reg
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/mul.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity mul32_32
# -- Compiling architecture Behavioral of mul32_32
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/array_t.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package NUMERIC_STD
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling package array_t
# 
# 
# vcom -work work -2002 -explicit -vopt /home/edatp59/ProjectDTIS/SRC/components/adder.vhd
# Model Technology ModelSim SE vcom 10.1a Compiler 2012.02 Feb 21 2012
# -- Loading package STANDARD
# -- Loading package TEXTIO
# -- Loading package std_logic_1164
# -- Loading package std_logic_arith
# -- Loading package STD_LOGIC_UNSIGNED
# -- Compiling entity adder
# -- Compiling architecture Behavioral of adder
# 
# 
# 8 compiles, 0 failed with no errors. 
do iir_sol_tb_rtl.do
vsim -wlf /home/edatp59/ProjectDTIS/OUT/iir_sol_tb_rtl.wlf work.tb_iir_sol
# vsim -do iir_sol_tb_rtl.do -wlf /home/edatp59/ProjectDTIS/OUT/iir_sol_tb_rtl.wlf work.tb_iir_sol 
# ** Note: (vsim-3813) Design is being optimized due to module recompilation...
# Loading std.standard
# Loading std.textio(body)
# Loading ieee.std_logic_1164(body)
# Loading ieee.std_logic_arith(body)
# Loading ieee.std_logic_unsigned(body)
# Loading ieee.numeric_std(body)
# Loading work.array_t
# Loading work.tb_iir_sol(testbench)#1
# Loading work.iir_sol(structural)#1
# Loading work.adder(behavioral)#1
# Loading work.reg(behavioral)#1
# do iir_sol_tb_rtl.do 
run
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(6)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(6)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(3)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(6)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(6)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(3)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 0  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(6)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(7)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(8)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(9)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(10)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/b_3(0)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(6)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(7)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(8)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(9)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(10)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(11)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 1  Instance: /tb_iir_sol/uut/U1/comb/a_3(0)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(4)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(4)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(3)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(2)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(1)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(0)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/out_1
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(4)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(5)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(4)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(3)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(2)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(1)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 2  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 4  Instance: /tb_iir_sol/uut/U1/comb/a_3(1)/a_4(0)/a_add
# ** Warning: There is an 'U'|'X'|'W'|'Z'|'-' in an arithmetic operand, the result will be 'X'(es).
#    Time: 0 ns  Iteration: 4  Instance: /tb_iir_sol/uut/U1/comb/b_3(1)/b_4(5)/b_add
run
run