#*-------------------------------------------------------------------
* EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC.
*
* This LIBRARY is free software; you can distribute it and/or modify
* it under the therms of the ALSOC FREE LICENSE as available at
* http://www.enq.ufrgs.br/alsoc.
*
* EMSO Copyright (C) 2004 - 2007 ALSOC, original code
* from http://www.rps.eng.br Copyright (C) 2002-2004.
* All rights reserved.
*
* EMSO is distributed under the therms of the ALSOC LICENSE as
* available at http://www.enq.ufrgs.br/alsoc.
*
*--------------------------------------------------------------------
* Sample file for some useful functions.
*--------------------------------------------------------------------
* Author: Gerson Balbueno Bicca
* $Id: manipulation.mso 83 2006-12-14 20:29:34Z bicca $
*--------------------------------------------------------------------*# 
using "types";
 
#++++++++++++++++++++++++++++++++++++++++++++++++++++
# 
#		EMSO sample file of some useful functions
#
#      --------------------------------------------
#		Function    	 		|	  EMSO Built-In
#      --------------------------------------------
#		absolute value 	 		|	abs(x) 
#		maximum value      		|	max(x) 
#		minimum value  			|   min(x)
#		sign of a real number   |	sign(x)  : -1 if x < 0
#											   1  if x > 0
#		smallest integer    	|	round(x)
#
#++++++++++++++++++++++++++++++++++++++++++++++++++++

FlowSheet Functions

	PARAMETERS
	
	Number(2)      as Real;
	
	VARIABLES
	
	absolute(2) 	as Real  (Brief ="abs function");
	maximum(2)   	as Real  (Brief ="max function");
	minimum(2) 		as Real  (Brief ="min function");
	signal(2)   	as Real  (Brief ="sign function");
#	rounds(2)   	as Real  (Brief ="round function");
	
	SET
	
	Number  = [-10.3,5.001];
	
	EQUATIONS
	
	absolute 	= abs(Number);
	maximum   	= max(Number);
	minimum		= min(Number);
	signal   	= sign(Number);
#	rounds		= round(Number);

	OPTIONS
	Dynamic = false;
	
end