| 1 | #*------------------------------------------------------------------- |
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| 2 | * EMSO Model Library (EML) Copyright (C) 2004 - 2007 ALSOC. |
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| 3 | * |
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| 4 | * This LIBRARY is free software; you can distribute it and/or modify |
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| 5 | * it under the therms of the ALSOC FREE LICENSE as available at |
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| 6 | * http://www.enq.ufrgs.br/alsoc. |
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| 7 | * |
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| 8 | * EMSO Copyright (C) 2004 - 2007 ALSOC, original code |
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| 9 | * from http://www.rps.eng.br Copyright (C) 2002-2004. |
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| 10 | * All rights reserved. |
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| 11 | * |
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| 12 | * EMSO is distributed under the therms of the ALSOC LICENSE as |
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| 13 | * available at http://www.enq.ufrgs.br/alsoc. |
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| 14 | * |
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| 15 | *-------------------------------------------------------------------- |
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| 16 | * Sample file for some useful functions. |
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| 17 | *-------------------------------------------------------------------- |
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| 18 | * Author: Gerson Balbueno Bicca |
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| 19 | * $Id: manipulation.mso 83 2006-12-14 20:29:34Z bicca $ |
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| 20 | *--------------------------------------------------------------------*# |
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| 21 | using "types"; |
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| 22 | |
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| 23 | #++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 24 | # |
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| 25 | # EMSO sample file of some useful functions |
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| 26 | # |
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| 27 | # -------------------------------------------- |
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| 28 | # Function | EMSO Built-In |
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| 29 | # -------------------------------------------- |
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| 30 | # absolute value | abs(x) |
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| 31 | # maximum value | max(x) |
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| 32 | # minimum value | min(x) |
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| 33 | # sign of a real number | sign(x) : -1 if x < 0 |
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| 34 | # 1 if x > 0 |
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| 35 | # smallest integer | round(x) |
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| 36 | # |
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| 37 | #++++++++++++++++++++++++++++++++++++++++++++++++++++ |
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| 38 | |
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| 39 | FlowSheet Functions |
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| 40 | |
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| 41 | PARAMETERS |
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| 42 | |
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| 43 | Number(2) as Real; |
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| 44 | |
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| 45 | VARIABLES |
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| 46 | |
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| 47 | absolute(2) as Real (Brief ="abs function"); |
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| 48 | maximum(2) as Real (Brief ="max function"); |
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| 49 | minimum(2) as Real (Brief ="min function"); |
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| 50 | signal(2) as Real (Brief ="sign function"); |
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| 51 | rounds(2) as Real (Brief ="round function"); |
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| 52 | |
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| 53 | SET |
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| 54 | |
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| 55 | Number = [-10.3,5.001]; |
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| 56 | |
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| 57 | EQUATIONS |
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| 58 | |
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| 59 | absolute = abs(Number); |
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| 60 | maximum = max(Number); |
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| 61 | minimum = min(Number); |
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| 62 | signal = sign(Number); |
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| 63 | rounds = round(Number); |
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| 64 | |
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| 65 | OPTIONS |
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| 66 | Dynamic = false; |
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| 67 | |
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| 68 | end |
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