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      Name		      "This model demonstrates the use of predicate subtyping through\nthe implementation of quad_fcn, whi"
      "ch will give the real roots\nof a quadratic function.\n\nresults are compared to the matlab function roots, resu"
      "lts are \ngenerally the same, although sometimes there is a small error\non the order of 1e-16.\n\nCurrently doe"
      "s not activly check that inputs satisfy subtype\nconstraints, in these cases proper output is not guaranteed.\n\n"
      "This example will not work under CVC3 as complex functions like\nsqrt are not supported."
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    " /     0    X    X    !@    @    &          4    (     0    $    !          D    (        @ $\"HD .    >     8    "
    "(     0         %    \"     $    !     0         .    2     8    (    !          %    \"     $    1     0         "
    "0    $0   \"AB7C(I(\"T@-\"IA*F,@/B P          X    X    !@    @    &          4    (     0    $    !          D   "
    " (             $ .    2     8    (    #0         %    \"     8    !     0         &    &        -T\"     0    $   "
    " ,     0    X    X    !@    @    &          4    (     0    $    !          D    (            \\#\\.    .     8   "
    " (    !@         %    \"     $    !     0         )    \"             1 #@   #@    &    \"     8         !0    @  "
    "  !     0    $         \"0    @       \"P B:@0 X   !(    !@    @    &          4    (     0    ,    !          D  "
    "  8    57\"OO'_L[3^D?Z?3GS3M/SJ;V0>&*N\\_#@   %     &    \"     T         !0    @    '     0    $         !@   !P "
    "      #= @    $    \"    #0    X    \"          X    X    !@    @    &          4    (     0    $    !          D "
    "   (             $ .    .     8    (    !@         %    \"     $    !     0         )    \"             ! #@   $@ "
    "   &    \"     T         !0    @    &     0    $         !@   !@       #= @    $    !     @    ,    .    .     8  "
    "  (    !@         %    \"     $    !     0         )    \"        ! \"/*) #@   #@    &    \"     8         !0    @"
    "    !     0    $         \"0    @       #  3ZB0 X   !(    !@    @    -          4    (    !@    $    !          8 "
    "   8        W0(    !     0    P    !    #@   #@    &    \"     8         !0    @    !     0    $         \"0    @ "
    "      \"  ?BA0 X   !H    !@    @    !          4    (     0    $    !          X    X    !@    @    $          4  "
    "  (     0    8    !         !     &    82!^/2 P   .    .     8    (    !@         %    \"     $    !     0        "
    " )    \"             ! #@   $@    &    \"     T         !0    @    &     0    $         !@   !@       #= @    $   "
    " !    \"@    $    .    .     8    (    !@         %    \"     $    !     0         )    \"            / _#@   #@  "
    "  &    \"     8         !0    @    !     0    $         \"0    @            00 X    X    !@    @    &          4  "
    "  (     0    $    !          D    (        8 $<GT .    2     8    (    !@         %    \"     $    #     0        "
    " )    &    &TRZ2=IONX_\"B[PQ[[Z[#_<?IIVZN?N/PX   !0    !@    @    -          4    (    !P    $    !          8    "
    "<        W0(    !     @    D    +     @         .    .     8    (    !@         %    \"     $    !     0         )"
    "    \"             ! #@   #@    &    \"     8         !0    @    !     0    $         \"0    @             0 X   !"
    "(    !@    @    -          4    (    !@    $    !          8    8        W0(    !     0    (    #    #@   #@    & "
    "   \"     8         !0    @    !     0    $         \"0    @       \"  ?JA0 X    X    !@    @    &          4    ("
    "     0    $    !          D    (        < '\\H4 .    2     8    (    #0         %    \"     8    !     0         &"
    "    &        -T\"     0    $    *     0    X    X    !@    @    &          4    (     0    $    !          D    ( "
    "           \\#\\.    .     8    (    !@         %    \"     $    !     0         )    \"            /@_#@   #@    "
    "&    \"     8         !0    @    !     0    $         \"0    @         1(!(0 X   !(    !@    @    &          4    "
    "(     0    ,    !          D    8    ;3+I)VF^[C\\*+O#'OOKL/]Q^FG;JY^X_#@   $@    &    \"     T         !0    @    "
    "&     0    $         !@   !@       #= @    $    !    \"0    (    .    2     8    (    #0         %    \"     8    "
    "!     0         &    &        -T\"     0    $    '     @    X    X    !@    @    &          4    (     0    $    !"
    "          D    (             $ .    .     8    (    !@         %    \"     $    !     0         )    \"           "
    " / _#@   $@    &    \"     T         !0    @    &     0    $         !@   !@       #= @    $    !     @    ,    . "
    "   .     8    (    !@         %    \"     $    !     0         )    \"        ) !]*% #@   #@    &    \"     8     "
    "    !0    @    !     0    $         \"0    @       \"0 ?:A0 X   !(    !@    @    -          4    (    !@    $    !"
    "          8    8        W0(    !     0    @    !    #@   #@    &    \"     8         !0    @    !     0    $      "
    "   \"0    @             0 X    X    !@    @    &          4    (     0    $    !          D    (            \\#\\."
    "    .     8    (    !@         %    \"     $    !     0         )    \"        ' !\\J% #@   #@    &    \"     8   "
    "      !0    @    !     0    $         \"0    @           #P/PX   !(    !@    @    &          4    (     0    ,    "
    "!          D    8    !+OZ^X*D[C]-[H<R20GM/[11$(NQDNT_#@   $@    &    \"     T         !0    @    &     0    $     "
    "    !@   !@       #= @    $    !    !P    (    .    .     8    (    !@         %    \"     $    !     0         ) "
    "   \"        ' !5*) #@   &     &    \"     $         !0    @    !     0    $         #@   #     &    \"     0     "
    "    !0    @    !    !     $         $  $ \"UC+V(.    2     8    (    !@         %    \"     $    #     0         )"
    "    &            / _        \\#\\       #P/PX   !(    !@    @    -          4    (    !@    $    !          8    8"
    "        W0(    !     0    0    \"    #@   $@    &    \"     T         !0    @    &     0    $         !@   !@     "
    "  #= @    $    !    #0    (    .    .     8    (    !@         %    \"     $    !     0         )    \"        & !"
    "5J) #@   &@    &    \"     $         !0    @    !     0    $         #@   #@    &    \"     0         !0    @    !"
    "    !@    $         $     8    M8B\\R*F$   X   !(    !@    @    &          4    (     0    ,    !          D    8 "
    "           \\#\\       #P/P       / _#@   $@    &    \"     T         !0    @    &     0    $         !@   !@     "
    "  #= @    $    !    !     (    .    2     8    (    #0         %    \"     8    !     0         &    &        -T\""
    "     0    $    0     @    X    X    !@    @    &          4    (     0    $    !          D    (        < %8HD .  "
    "  @     8    (     0         %    \"     $    !     0         .    4     8    (    !          %    \"     $    >  "
    "   0         0    '@   \"@M8B M('-Q<G0H8EXR(\"T@-\"IA*F,I*2 O(#(J80  #@   $@    &    \"     8         !0    @    !"
    "     P    $         \"0   !@           #P/P       / _        \\#\\.    2     8    (    #0         %    \"     8   "
    " !     0         &    &        -T\"     0    $    $     @    X   !(    !@    @    -          4    (    !@    $    "
    "!          8    8        W0(    !     0   !$    \"    #@   #@    &    \"     8         !0    @    !     0    $    "
    "     \"0    @       !P 5JB0 X   \"     !@    @    !          4    (     0    $    !          X   !0    !@    @    "
    "$          4    (     0   !X    !         !     >    *\"UB(\"L@<W%R=\"AB7C(@+2 T*F$J8RDI(\"\\@,BIA   .    2     8 "
    "   (    !@         %    \"     $    #     0         )    &            / _        \\#\\       #P/PX   !(    !@    @"
    "    -          4    (    !@    $    !          8    8        W0(    !     0    8    \"    #@   $@    &    \"     T"
    "         !0    @    &     0    $         !@   !@       #= @    $    !    !P    (    .    .     8    (    !@       "
    "  %    \"     $    !     0         )    \"        % !7*) #@   &     &    \"     $         !0    @    !     0    $ "
    "        #@   #     &    \"     0         !0    @    !    !     $         $  $ \"UC+V(.    2     8    (    !@      "
    "   %    \"     $    #     0         )    &            / _        \\#\\       #P/PX   !(    !@    @    -          4"
    "    (    !@    $    !          8    8        W0(    !     0    8    \"    #@   $@    &    \"     T         !0    @"
    "    &     0    $         !@   !@       #= @    $    !    #0    (    .    .     8    (    !@         %    \"     $ "
    "   !     0         )    \"        ' !7J) #@   &@    &    \"     $         !0    @    !     0    $         #@   #@ "
    "   &    \"     0         !0    @    !    !@    $         $     8    M8B\\R*F$   X   !(    !@    @    &          4 "
    "   (     0    ,    !          D    8            \\#\\       #P/P       / _#@   $@    &    \"     T         !0    @"
    "    &     0    $         !@   !@       #= @    $    !    !@    (    .    2     8    (    #0         %    \"     8 "
    "   !     0         &    &        -T\"     0    $    0     @    X    X    !@    @    &          4    (     0    $  "
    "  !          D    (        8 %@HD .    D     8    (     0         %    \"     $    !     0         .    8     8   "
    " (    !          %    \"     $    I     0         0    *0   &,@+R H82H@*\"@M8B M('-Q<G0H8EXR(\"T@-\"IA*F,I*2 O(#(J"
    "82DI          X   !(    !@    @    &          4    (     0    ,    !          D    8            \\#\\       #P/P  "
    "     / _#@   $@    &    \"     T         !0    @    &     0    $         !@   !@       #= @    $    !    !@    (  "
    "  .    2     8    (    #0         %    \"     8    !     0         &    &        -T\"     0    $    1     @    X  "
    "  X    !@    @    &          4    (     0    $    !          D    (        < %BHD .    D     8    (     0         "
    "%    \"     $    !     0         .    8     8    (    !          %    \"     $    I     0         0    *0   &,@+R "
    "H82H@*\"@M8B K('-Q<G0H8EXR(\"T@-\"IA*F,I*2 O(#(J82DI          X   !(    !@    @    &          4    (     0    ,   "
    " !          D    8            \\#\\       #P/P       / _#@   &@    &    \"     T         !0    @    -     0    $  "
    "       !@   #0       #= @    $    (     P   !(    3    %    !4    6    %P   !@    $          X   !(    !@    @    "
    "-          4    (    !@    $    !          8    8        W0(    !     0    4    !    #@   $@    &    \"     T     "
    "    !0    @    &     0    $         !@   !@       #= @    $    !    \"@    $    .    2     8    (    #0         % "
    "   \"     8    !     0         &    &        -T\"     0    $    \"     P    X   !(    !@    @    -          4    ("
    "    !@    $    !          8    8        W0(    !     0    4    !    #@   $@    &    \"     T         !0    @    & "
    "    0    $         !@   !@       #= @    $    !    \"@    $    .    .     8    (    !          %    \"     $    ( "
    "    0         0    \"    '%U861?9F-N#@   '@    &    \"     0         !0    @    !    00    $         $    $$   !C+"
    "&$L8CI[>#IR96%L?\"AA/3 @/3X@>\" O/2 P*2!!3D0@*&$@+ST@,\" ]/B H>%XR*2 M(#0J82IC(#X](# I?0         .    4 $   8    ("
    "     @         %    \"     $    !     0         %  0 !P    $    <    <V5T     &EN<'5T<P!C;W5N=   <F%N9V4        . "
    "   .     8    (    !@         %    \"     $    !     0         )    \"            / _#@   #     &    \"     8     "
    "    !0    @               $         \"0         .    .     8    (    !@         %    \"     $    !     0         )"
    "    \"           0(] #@   #@    &    \"     8         !0    @    !     0    $         \"0    @           !90 X    "
    "X    !@    @    &          4    (     0    $    !          D    (            \\#\\.    .     8    (    !@         "
    "%    \"     $    !     0         )    \"               #@   #@    &    \"     8         !0    @    !     0    $   "
    "      \"0    @           #P/PX   !0#@  !@    @    !          4    (    !@    $    !          X    X    !@    @    "
    "\"          4    (     0         !          4 !  !     0         .    R (   8    (     @         %    \"     $    "
    "!     0         %  0 #P    $   \"'    <&%R96YT7V-E;&P     <&%R96YT7V=R:60     8V5L;',             <W!L:71?<&(     "
    "    ;G5M7V-E;&QS        9W)I9%]I;F1E>       <D=R:60             ;F5W7V-E;&Q?<&(     9&5L971E7V-E;&Q?<&(   X    P  "
    "  !@    @    &          4    (               !          D         #@   #     &    \"     8         !0    @        "
    "       $         \"0         .    ,     8    (    !@         %    \"                0         )          X    P   "
    " !@    @    &          4    (               !          D         #@   #@    &    \"     8         !0    @    !    "
    " 0    $         \"0    @               X    X    !@    @    &          4    (     0    $    !          D    (     "
    "          .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &      "
    "    4    (               !          D         #@   #     &    \"     8         !0    @               $         \"0"
    "         .    : 4   8    (     @         %    \"     $    !     0         %  0 %@    $   !@ 0  <W5B9W)I9          "
    "          &-O;F0                       !C;VYD7W1E>'0                 8V5L;%]I;F1E>                '!A<F5N=%]G<FED "
    "             !W:61T:                       :&5I9VAT                     &=R:61?<&(                   !P8E]F;&%G   "
    "                 8V]L;W(                      &-O;F1I=&EO;E]T97AT7W=I9'1H  !C;VYD:71I;VY?=&5X=%]H96EG:'0 8V]N9&ET:"
    "6]N7W1E>'1?>        &-O;F1I=&EO;E]T97AT7WD       !C;VYD:71I;VY?=&5X=%]O9F9S970 9W)I9%]P=7-H7W=I9'1H          X    "
    "P    !@    @    &          4    (               !          D         #@   #     &    \"     8         !0    @     "
    "          $         \"0         .    ,     8    (    !@         %    \"                0         )          X    X"
    "    !@    @    &          4    (     0    $    !          D    (               .    ,     8    (    !@         %  "
    "  \"                0         )          X    X    !@    @    &          4    (     0    $    !          D    (   "
    "            .    .     8    (    !@         %    \"     $    !     0         )    \"               #@   #     &   "
    " \"     8         !0    @               $         \"0         .    .     8    (    !@         %    \"     $    !  "
    "   0         )    \"               #@   #     &    \"     8         !0    @               $         \"0         . "
    "   .     8    (    !@         %    \"     $    !     0         )    \"            &E #@   #@    &    \"     8     "
    "    !0    @    !     0    $         \"0    @           !.0 X    X    !@    @    &          4    (     0    $    ! "
    "         D    (            )$ .    .     8    (    !@         %    \"     $    !     0         )    \"            "
    "\"1 #@   #@    &    \"     8         !0    @    !     0    $         \"0    @            T0 X    X    !@    @    &"
    "          4    (     0    $    !          D    (            /D .    ^     8    (     @         %    \"     $    ! "
    "    0         %  0 !@    $    2    0V5L;', 1W)I9#$ 1W)I9#(         #@   #     &    \"     8         !0    @       "
    "  !@    @    &          4    (               !          D         #@   ) !   &    \"     (         !0    @    !   "
    "  0    $         !0 $  P    !    /    $-E;&PQ         $-E;&PR         ')E<W5L=        ')E<W5L=%]T97AT &-O;&]R     "
    "          .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &      "
    "    4    (               !          D         #@   #     &    \"     8         !0    @               $         \"0"
    "         .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &       "
    "   4    (               !          D         #@    @#   &    \"     (         !0    @    !     0    $         !0 $"
    " !     !    H    $=R:60P              !'<FED,0              1W)I9#(              &9U;F-T:6]N7VYA;64   !F=6YC=&EO;E"
    "]I;G!U=', <V5T=&EN9W,          &-H96-K960           !O<&5N                9FEG                 &UU;'1I7VUO9&4     "
    "   .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &          4  "
    "  (               !          D         #@   #     &    \"     8         !0    @               $         \"0       "
    "  .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &          4   "
    " (               !          D         #@   #     &    \"     8         !0    @               $         \"0        "
    " .    ,     8    (    !@         %    \"                0         )          X    P    !@    @    &          4    "
    "(               !          D         #@   #     &    \"     8         !0    @               $         \"0         "
    ".    ,     8    (    !@         %    \"                0         )          X   \"(    !@    @    )          4    "
    "(     0   %@    !          (   !8      %)30     .    2     8    (     @         %    \"     $    !     0         %"
    "  0 !0    $    %    34-/4P     .          "
  }
}
# Finite State Machines
#
#    Stateflow Version 7.5 (R2010a) dated Jan 19 2010, 11:44:41
#
#


Stateflow {
  machine {
    id			    1
    name		    "quadratic_roots"
    created		    "21-Jan-2011 14:41:28"
    isLibrary		    0
    firstTarget		    12
    sfVersion		    75014000
  }
  chart {
    id			    2
    name		    "quad_fcn/code"
    windowPosition	    [300.6 338.642 200.25 189.75]
    viewLimits		    [0 156.75 0 153.75]
    screen		    [1 1 1280 778 1.25]
    treeNode		    [0 3 0 0]
    firstTransition	    5
    firstJunction	    4
    viewObj		    2
    machine		    1
    toolbarMode		    LIBRARY_TOOLBAR
    subviewS {
    }
    ssIdHighWaterMark	    8
    decomposition	    CLUSTER_CHART
    type		    EML_CHART
    firstData		    6
    chartFileNumber	    2
    disableImplicitCasting  1
    eml {
      name		      "quad_fcn"
    }
  }
  state {
    id			    3
    labelString		    "eML_blk_kernel()"
    position		    [18 64.5 118 66]
    fontSize		    12
    chart		    2
    treeNode		    [2 0 0 0]
    superState		    SUBCHART
    subviewer		    2
    ssIdNumber		    1
    type		    FUNC_STATE
    decomposition	    CLUSTER_STATE
    eml {
      isEML		      1
      script		      "function [x1,x2] = quad_fcn(c,a,b)\n%%#eml\nx1=-c/b;\nx2=-b/2*a;\nif(a == 0)\n  if(b ~= 0)\n    x"
      "1 = -c/b;\n    x2 = -c/b;\n  end\nelseif(a ~= 0)\n  if((b^2) - 4*a*c == 0)\n    x1 = -b/2*a;\n    x2 = -b/2*a;\n"
      "  elseif((b^2) - 4*a*c > 0)\n    if(b>=0)\n      x1 = (-b - sqrt(b^2 - 4*a*c)) / 2*a;\n      x2 = c / (a* ((-b -"
      " sqrt(b^2 - 4*a*c)) / 2*a));\n    elseif(b<0)\n      x1 = (-b + sqrt(b^2 - 4*a*c)) / 2*a;\n      x2 = c / (a* (("
      "-b + sqrt(b^2 - 4*a*c)) / 2*a));\n    end\n  end\nend\n"
      editorLayout	      "100 M4x1[205 227 1080 733]"
    }
  }
  junction {
    id			    4
    position		    [23.5747 49.5747 7]
    chart		    2
    linkNode		    [2 0 0]
    subviewer		    2
    ssIdNumber		    3
    type		    CONNECTIVE_JUNCTION
  }
  transition {
    id			    5
    labelString		    "{eML_blk_kernel();}"
    labelPosition	    [32.125 19.875 102.544 14.964]
    fontSize		    12
    src {
      intersection	      [0 0 1 0 23.5747 14.625 0 0]
    }
    dst {
      id		      4
      intersection	      [7 0 -1 -1 23.5747 42.5747 0 0]
    }
    midPoint		    [23.5747 24.9468]
    chart		    2
    linkNode		    [2 0 0]
    dataLimits		    [23.575 23.575 14.625 34.575]
    subviewer		    2
    drawStyle		    SMART
    executionOrder	    1
    ssIdNumber		    2
  }
  data {
    id			    6
    ssIdNumber		    4
    name		    "c"
    linkNode		    [2 0 7]
    scope		    INPUT_DATA
    machine		    1
    props {
      array {
	size			"-1"
      }
      type {
	method			SF_INHERITED_TYPE
	primitive		SF_DOUBLE_TYPE
      }
      complexity	      SF_COMPLEX_INHERITED
    }
    dataType		    "Inherit: Same as Simulink"
  }
  data {
    id			    7
    ssIdNumber		    5
    name		    "x1"
    linkNode		    [2 6 8]
    scope		    OUTPUT_DATA
    machine		    1
    props {
      array {
	size			"-1"
      }
      type {
	method			SF_INHERITED_TYPE
	primitive		SF_DOUBLE_TYPE
      }
      complexity	      SF_COMPLEX_INHERITED
      frame		      SF_FRAME_NO
    }
    dataType		    "Inherit: Same as Simulink"
  }
  data {
    id			    8
    ssIdNumber		    6
    name		    "a"
    linkNode		    [2 7 9]
    scope		    INPUT_DATA
    machine		    1
    props {
      array {
	size			"-1"
      }
      type {
	method			SF_INHERITED_TYPE
	primitive		SF_DOUBLE_TYPE
	isSigned		1
	wordLength		"16"
      }
      complexity	      SF_COMPLEX_INHERITED
      frame		      SF_FRAME_INHERITED
    }
    dataType		    "Inherit: Same as Simulink"
  }
  data {
    id			    9
    ssIdNumber		    7
    name		    "b"
    linkNode		    [2 8 10]
    scope		    INPUT_DATA
    machine		    1
    props {
      array {
	size			"-1"
      }
      type {
	method			SF_INHERITED_TYPE
	primitive		SF_DOUBLE_TYPE
	isSigned		1
	wordLength		"16"
      }
      complexity	      SF_COMPLEX_INHERITED
      frame		      SF_FRAME_INHERITED
    }
    dataType		    "Inherit: Same as Simulink"
  }
  data {
    id			    10
    ssIdNumber		    8
    name		    "x2"
    linkNode		    [2 9 0]
    scope		    OUTPUT_DATA
    machine		    1
    props {
      array {
	size			"-1"
      }
      type {
	method			SF_INHERITED_TYPE
	primitive		SF_DOUBLE_TYPE
	isSigned		1
	wordLength		"16"
      }
      complexity	      SF_COMPLEX_INHERITED
      frame		      SF_FRAME_NO
    }
    dataType		    "Inherit: Same as Simulink"
  }
  instance {
    id			    11
    name		    "quad_fcn/code"
    machine		    1
    chart		    2
  }
  target {
    id			    12
    name		    "sfun"
    description		    "Default Simulink S-Function Target."
    machine		    1
    linkNode		    [1 0 0]
  }
}