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-- All rights reserved. 

-- This file is part of VESTs (Vhdl tESTs).

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-- package under the terms of the "GNU GENERAL PUBLIC LICENSE" version 2,
-- June 1991. A copy of this license agreement can be found in the file
-- "COPYING", distributed with this archive.

-- You should have received a copy of the GNU General Public License
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-- ---------------------------------------------------------------------
--
-- $Id: test104.ams,v 1.1 2002-03-27 22:11:19 paw Exp $
-- $Revision: 1.1 $
--
-- ---------------------------------------------------------------------

----------------------------------------------------------------------
-- SIERRA REGRESSION TESTING MODEL
-- Develooped at:
-- Distriburted Processing Laboratory
-- University of cincinnati
-- Cincinnati
----------------------------------------------------------------------
-- File          : test104.ams
-- Author(s)     : Geeta Balarkishnan(gbalakri@ececs.uc.edu)
-- Created       : May 2001
----------------------------------------------------------------------
-- Description :
----------------------------------------------------------------------
-- this is a test that checks for the correct implementation of if use 
-- end use. The condition is checked by comparing the quantity against a 
-- known constant value.
-----------------------------------------------------------------------
PACKAGE electricalSystem IS
    NATURE electrical IS real ACROSS real THROUGH GROUND REFERENCE;
    FUNCTION SIN(X : real) RETURN real;
    FUNCTION EXP(X : real) RETURN real;
    FUNCTION SQRT(X : real) RETURN real;
    FUNCTION POW(X,Y : real) RETURN real;

END PACKAGE electricalSystem;
use work.electricalSystem.all;

entity test is
	generic (vmax :real:=10.0);
end entity;

architecture atest of test is
terminal T1:electrical;
quantity vin across T1;
constant a:real:=1.0;
constant b:real:=2.0;
quantity vin1:real;
quantity vin2:real;

begin

vin == vmax/a;

if (vin==10.0) use
e1:	vin1==vmax*b;
else
e2:	vin2==vmax;
end use;


--if(vin<vmax) use
--e3:	vin==vmax/b;
--else
--e4:	vin==vmax;
--end use;

end architecture atest;