Model {
  Name			  "mras_mitd"
  Version		  2.20
  SimParamPage		  Solver
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  on
  ShowLineWidths	  on
  StartTime		  "0.0"
  StopTime		  "inf"
  Solver		  FixedStepDiscrete
  RelTol		  "1e-4"
  AbsTol		  "1e-6"
  Refine		  "1"
  MaxStep		  "auto"
  InitialStep		  "auto"
  FixedStep		  "auto"
  MaxOrder		  5
  OutputOption		  RefineOutputTimes
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  on
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  on
  OutputSaveName	  "yout"
  LoadInitialState	  off
  InitialState		  "xInitial"
  SaveFinalState	  off
  FinalStateName	  "xFinal"
  LimitMaxRows		  off
  MaxRows		  "1000"
  Decimation		  "1"
  AlgebraicLoopMsg	  warning
  MinStepSizeMsg	  warning
  UnconnectedInputMsg	  warning
  UnconnectedOutputMsg	  warning
  UnconnectedLineMsg	  warning
  ConsistencyChecking	  off
  ZeroCross		  on
  SimulationMode	  normal
  RTWSystemTargetFile	  "grt.tlc"
  RTWInlineParameters	  off
  RTWPlaceOutputsASAP	  off
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_default_tmf"
  RTWMakeCommand	  "make_rtw"
  RTWGenerateCodeOnly	  off
  ExtModeMexFile	  "ext_comm"
  ExtModeBatchMode	  off
  BlockDefaults {
    Orientation		    right
    ForegroundColor	    black
    BackgroundColor	    white
    DropShadow		    off
    NamePlacement	    normal
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    normal
    FontAngle		    normal
    ShowName		    on
  }
  AnnotationDefaults {
    HorizontalAlignment	    center
    VerticalAlignment	    middle
    ForegroundColor	    black
    BackgroundColor	    white
    DropShadow		    off
    FontName		    "Helvetica"
    FontSize		    10
    FontWeight		    normal
    FontAngle		    normal
  }
  LineDefaults {
    FontName		    "Helvetica"
    FontSize		    9
    FontWeight		    normal
    FontAngle		    normal
  }
  System {
    Name		    "mras_mitd"
    Location		    [58, 93, 738, 651]
    Open		    on
    ToolBar		    on
    StatusBar		    on
    ScreenColor		    white
    PaperOrientation	    landscape
    PaperPositionMode	    auto
    PaperType		    usletter
    PaperUnits		    inches
    Block {
      BlockType		      Reference
      Name		      "Band-Limited\nWhite Noise"
      Ports		      [0, 1, 0, 0, 0]
      Position		      [45, 15, 75, 45]
      ForegroundColor	      blue
      SourceBlock	      "simulink/Sources/Band-Limited\nWhite Noise"
      SourceType	      "Continuous White Noise."
      Cov		      "[0.2]"
      Ts		      "Ts*4"
      seed		      "[23341]"
    }
    Block {
      BlockType		      DiscreteTransferFcn
      Name		      "Bm/Am"
      Position		      [235, 82, 295, 118]
      Numerator		      "Bm"
      Denominator	      "Am"
      SampleTime	      "Ts"
    }
    Block {
      BlockType		      Display
      Name		      "Display R"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [340, 422, 430, 508]
      Format		      short
      Decimation	      "1"
      Floating		      off
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Display
      Name		      "Display S"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [215, 422, 305, 508]
      Format		      short
      Decimation	      "1"
      Floating		      off
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Display
      Name		      "Display T"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [95, 422, 185, 508]
      Format		      short
      Decimation	      "1"
      Floating		      off
      SampleTime	      "-1"
    }
    Block {
      BlockType		      Sum
      Name		      "E"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [480, 182, 510, 213]
      Orientation	      left
      Inputs		      "-+"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Flush Pulse"
      Ports		      [0, 0, 0, 0, 0]
      Position		      [470, 424, 602, 458]
      ForegroundColor	      blue
      ShowName		      off
      OpenFcn		      "Ts=0.1, Bm=[0.4] ,  Am=[1 -0.6],  nreg=1, Q=1, "
" K=0.1,  As=[1 -0.4],  Bs=0.6"
      FontName		      "helvetica"
      FontSize		      12
      ShowPortLabels	      on
      MaskDisplay	      "disp('Double Click\\nto Init Example 1!')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      System {
	Name			"Flush Pulse"
	Location		[62, 393, 431, 487]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Flush Pulse1"
      Ports		      [0, 0, 0, 0, 0]
      Position		      [470, 469, 602, 503]
      ForegroundColor	      blue
      ShowName		      off
      OpenFcn		      "Ts=0.1, Bm=[0.4] ,  Am=[1 -0.6],  nreg=2, Q=[1 "
"-0.9],  K=0.1,  As=[1 -0.4],  Bs=0.6"
      FontName		      "helvetica"
      FontSize		      12
      ShowPortLabels	      on
      MaskDisplay	      "disp('Double Click\\nto Init Example 2!')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      System {
	Name			"Flush Pulse1"
	Location		[62, 393, 431, 487]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
      }
    }
    Block {
      BlockType		      Gain
      Name		      "Kr"
      Position		      [75, 320, 105, 350]
      Gain		      "[[0 ones(1,nreg)].*K]"
    }
    Block {
      BlockType		      Gain
      Name		      "Ks"
      Position		      [75, 270, 105, 300]
      Gain		      "K"
    }
    Block {
      BlockType		      Gain
      Name		      "Kt"
      Position		      [75, 220, 105, 250]
      Gain		      "-K"
    }
    Block {
      BlockType		      Reference
      Name		      "Manual Switch"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [115, 62, 145, 93]
      ForegroundColor	      blue
      SourceBlock	      "simulink/Nonlinear/Manual Switch"
      SourceType	      "Manual Switch"
      sw		      "1"
      action		      "0"
    }
    Block {
      BlockType		      Mux
      Name		      "Mux"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [555, 180, 585, 215]
      Inputs		      "2"
    }
    Block {
      BlockType		      DiscreteTransferFcn
      Name		      "Plant"
      Position		      [375, 237, 435, 273]
      ForegroundColor	      blue
      Numerator		      "Bs"
      Denominator	      "As"
      SampleTime	      "Ts"
    }
    Block {
      BlockType		      SubSystem
      Name		      "S/R"
      Ports		      [3, 1, 0, 0, 0]
      Position		      [235, 257, 295, 293]
      ForegroundColor	      blue
      ShowPortLabels	      on
      MaskType		      "Discrete Var iable Transfer Function"
      MaskDescription	      "Block implements discrete transfer function wit"
"h variable\npolynomials coeficients. Order of denominator must be specified."
"\nFirst input  is regular signal input of transfer function.\nSecond one is d"
"enominator input and third one is numerator input.\nOrders of both imput poly"
"nomial coeficient vectors must be exaclty\nsame as function order."
      MaskPromptString	      "Transfer Fnc Order|Sample Time"
      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
      MaskVariables	      "n=@1;Ts=@2;"
      MaskInitialization      "\n"
      MaskDisplay	      "disp('Discrete\\nVariabele\\nTrans. Fnc.')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "nreg|Ts"
      System {
	Name			"S/R"
	Location		[221, 77, 829, 482]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
	  BlockType		  Inport
	  Name			  "WE"
	  Position		  [30, 303, 60, 317]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Inport
	  Name			  "A"
	  Position		  [30, 195, 60, 205]
	  Port			  "2"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Inport
	  Name			  "B"
	  Position		  [30, 90, 60, 100]
	  Port			  "3"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [230, 298, 260, 327]
	  Outputs		  "[n 1]"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux1"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [105, 183, 135, 212]
	  Outputs		  "[1 n]"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux2"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [175, 88, 205, 117]
	  Outputs		  "[1 n]"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [175, 297, 205, 328]
	  Inputs		  "[1 n]"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [185, 182, 215, 213]
	  Inputs		  "/*"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [420, 211, 450, 244]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product2"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [115, 86, 145, 119]
	  Inputs		  "*/"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product3"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [390, 281, 420, 314]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product4"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [260, 177, 290, 208]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product5"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [175, 242, 205, 273]
	  Orientation		  left
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [105, 287, 135, 318]
	  Inputs		  "-+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [445, 290, 465, 310]
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum2"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [500, 277, 530, 308]
	  Inputs		  "++"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [125, 250, 145, 270]
	  Orientation		  left
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum4"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [325, 157, 355, 208]
	  Inputs		  "+-"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Term"
	  Position		  [300, 335, 320, 355]
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [295, 290, 325, 320]
	  X0			  "0"
	  SampleTime		  "Ts"
	}
	Block {
	  BlockType		  Outport
	  Name			  "U"
	  Position		  [555, 288, 585, 302]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    Points		    [0, -35; -55, 0]
	    DstBlock		    "Product2"
	    DstPort		    2
	  }
	  Branch {
	    DstBlock		    "Product"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "B"
	  SrcPort		  1
	  DstBlock		  "Product2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product2"
	  SrcPort		  1
	  DstBlock		  "Demux2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux2"
	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    Points		    [170, 0]
	    DstBlock		    "Product1"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 90]
	    DstBlock		    "Product4"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Sum4"
	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Product3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  Points		  [10, 0; 0, 25]
	  DstBlock		  "Term"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux1"
	  SrcPort		  1
	  DstBlock		  "Demux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product3"
	  SrcPort		  1
	  DstBlock		  "Sum1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sum2"
	  SrcPort		  1
	  DstBlock		  "U"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product1"
	  SrcPort		  1
	  Points		  [30, 0]
	  DstBlock		  "Sum2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  DstBlock		  "Sum2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Mux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    Points		    [0, 65; -190, 0; 0, -50]
	    DstBlock		    "Mux1"
	    DstPort		    2
	  }
	  Branch {
	    DstBlock		    "Product3"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, -40]
	    DstBlock		    "Product5"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "WE"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    Points		    [0, -75]
	    DstBlock		    "Product1"
	    DstPort		    2
	  }
	  Branch {
	    DstBlock		    "Sum"
	    DstPort		    2
	  }
	}
	Line {
	  SrcBlock		  "Sum3"
	  SrcPort		  1
	  Points		  [-30, 0]
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux2"
	  SrcPort		  2
	  Points		  [50, 0; 0, 60]
	  DstBlock		  "Sum4"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product4"
	  SrcPort		  1
	  DstBlock		  "Sum4"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    DstBlock		    "Product4"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, 50]
	    DstBlock		    "Product5"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  2
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "A"
	  SrcPort		  1
	  DstBlock		  "Demux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product5"
	  SrcPort		  1
	  DstBlock		  "Sum3"
	  DstPort		  1
	}
	Annotation {
	  Position		  [250, 36]
	  Text			  "Transfer Function with Variable Polynoms"
	  FontName		  "helvetica"
	  FontSize		  20
	}
      }
    }
    Block {
      BlockType		      Scope
      Name		      "Scope"
      Ports		      [1, 0, 0, 0, 0]
      Position		      [615, 185, 645, 215]
      Floating		      off
      Location		      [600, 359, 1005, 615]
      Open		      on
      Grid		      on
      TickLabels	      on
      ZoomMode		      on
      TimeRange		      "auto"
      YMin		      "-2"
      YMax		      "2"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitMaxRows	      on
      MaxRows		      "50000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      Scope
      Name		      "Scope1"
      Ports		      [0, 0, 0, 0, 0]
      Position		      [615, 105, 645, 135]
      Floating		      on
      Location		      [538, 34, 943, 290]
      Open		      on
      Grid		      on
      TickLabels	      on
      ZoomMode		      on
      TimeRange		      "auto"
      YMin		      "-5"
      YMax		      "5"
      SaveToWorkspace	      off
      SaveName		      "ScopeData"
      LimitMaxRows	      on
      MaxRows		      "50000"
      Decimation	      "1"
      SampleInput	      off
      SampleTime	      "0"
    }
    Block {
      BlockType		      SubSystem
      Name		      "Sens R"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [285, 341, 340, 369]
      Orientation	      left
      ShowPortLabels	      on
      MaskType		      "MRAS MIT DFILT"
      MaskPromptString	      "Filter Denominator A|Sample Time"
      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
      MaskVariables	      "A=@1;Ts=@2;"
      MaskInitialization      "n=length(A)-1;\n"
      MaskDisplay	      "disp('MRAS MIT\\nDFILT')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "conv(Am,Q)|Ts"
      System {
	Name			"Sens R"
	Location		[420, 441, 891, 715]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
	  BlockType		  Inport
	  Name			  "X"
	  Position		  [25, 118, 55, 132]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Gain
	  Name			  "A"
	  Position		  [215, 65, 245, 95]
	  Orientation		  left
	  Gain			  "A(2:end)/A(1)"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [220, 113, 250, 142]
	  Outputs		  "[n 1]"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [150, 112, 180, 143]
	  Inputs		  "[1 n]"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [90, 102, 120, 133]
	  Inputs		  "-+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [160, 70, 180, 90]
	  Orientation		  left
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Term"
	  Position		  [285, 150, 305, 170]
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [280, 105, 310, 135]
	  X0			  "0"
	  SampleTime		  "Ts"
	}
	Block {
	  BlockType		  Outport
	  Name			  "AX"
	  Position		  [380, 178, 410, 192]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Mux1"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    Points		    [0, 55]
	    DstBlock		    "AX"
	    DstPort		    1
	  }
	  Branch {
	    DstBlock		    "Demux"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  Points		  [10, 0; 0, 25]
	  DstBlock		  "Term"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    Points		    [0, 75; -195, 0; 0, -60]
	    DstBlock		    "Mux1"
	    DstPort		    2
	  }
	  Branch {
	    Points		    [0, -40]
	    DstBlock		    "A"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
	Line {
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	  DstBlock		  "Mux1"
	  DstPort		  1
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	Line {
	  SrcBlock		  "Sum3"
	  SrcPort		  1
	  Points		  [-80, 0]
	  DstBlock		  "Sum"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  DstBlock		  "Sum3"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "X"
	  SrcPort		  1
	  DstBlock		  "Sum"
	  DstPort		  2
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      }
    }
    Block {
      BlockType		      SubSystem
      Name		      "Sens S"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [375, 181, 430, 209]
      Orientation	      left
      ShowPortLabels	      on
      MaskType		      "MRAS MIT DFILT"
      MaskPromptString	      "Filter Denominator A|Sample Time"
      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
      MaskVariables	      "A=@1;Ts=@2;"
      MaskInitialization      "n=length(A)-1;\n"
      MaskDisplay	      "disp('MRAS MIT\\nDFILT')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "conv(Am,Q)|Ts"
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	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
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	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
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	  Position		  [25, 118, 55, 132]
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	  PortWidth		  "-1"
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	Block {
	  BlockType		  Gain
	  Name			  "A"
	  Position		  [215, 65, 245, 95]
	  Orientation		  left
	  Gain			  "A(2:end)/A(1)"
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	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [220, 113, 250, 142]
	  Outputs		  "[n 1]"
	}
	Block {
	  BlockType		  Mux
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	  Position		  [150, 112, 180, 143]
	  Inputs		  "[1 n]"
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	Block {
	  BlockType		  Sum
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	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [90, 102, 120, 133]
	  Inputs		  "-+"
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	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [160, 70, 180, 90]
	  Orientation		  left
	  Inputs		  "+"
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	Block {
	  BlockType		  Terminator
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	  Position		  [285, 150, 305, 170]
	}
	Block {
	  BlockType		  UnitDelay
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	  Position		  [280, 105, 310, 135]
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	  SampleTime		  "Ts"
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	Block {
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	  Name			  "AX"
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	  OutputWhenDisabled	  held
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	Line {
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	Line {
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	  Points		  [-80, 0]
	  DstBlock		  "Sum"
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	}
	Line {
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	  DstBlock		  "Sum3"
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	Line {
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	  DstBlock		  "Sum"
	  DstPort		  2
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    }
    Block {
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      Name		      "Sens T"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [125, 116, 180, 144]
      Orientation	      left
      ShowPortLabels	      on
      MaskType		      "MRAS MIT DFILT"
      MaskPromptString	      "Filter Denominator A|Sample Time"
      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
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      MaskInitialization      "n=length(A)-1;\n"
      MaskDisplay	      "disp('MRAS MIT\\nDFILT')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "conv(Am,Q)|Ts"
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	Location		[286, 292, 757, 566]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
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	  Position		  [25, 118, 55, 132]
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	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Gain
	  Name			  "A"
	  Position		  [215, 65, 245, 95]
	  Orientation		  left
	  Gain			  "A(2:end)/A(1)"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [220, 113, 250, 142]
	  Outputs		  "[n 1]"
	}
	Block {
	  BlockType		  Mux
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	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [150, 112, 180, 143]
	  Inputs		  "[1 n]"
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	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [90, 102, 120, 133]
	  Inputs		  "-+"
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	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [160, 70, 180, 90]
	  Orientation		  left
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Term"
	  Position		  [285, 150, 305, 170]
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [280, 105, 310, 135]
	  X0			  "0"
	  SampleTime		  "Ts"
	}
	Block {
	  BlockType		  Outport
	  Name			  "AX"
	  Position		  [380, 178, 410, 192]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
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	  SrcPort		  1
	  DstBlock		  "Sum"
	  DstPort		  2
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	Line {
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	  DstBlock		  "Sum3"
	  DstPort		  1
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	Line {
	  SrcBlock		  "Sum3"
	  SrcPort		  1
	  Points		  [-80, 0]
	  DstBlock		  "Sum"
	  DstPort		  1
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	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Mux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Unit Delay"
	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    Points		    [0, -40]
	    DstBlock		    "A"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 75; -195, 0; 0, -60]
	    DstBlock		    "Mux1"
	    DstPort		    2
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	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  Points		  [10, 0; 0, 25]
	  DstBlock		  "Term"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  Points		  [10, 0]
	  Branch {
	    DstBlock		    "Demux"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, 55]
	    DstBlock		    "AX"
	    DstPort		    1
	  }
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      }
    }
    Block {
      BlockType		      SignalGenerator
      Name		      "Signal\nGenerator"
      Position		      [40, 70, 70, 100]
      ForegroundColor	      blue
      WaveForm		      sawtooth
      Amplitude		      "1"
      Frequency		      "0.3"
      Units		      Hertz
    }
    Block {
      BlockType		      Sum
      Name		      "Sum1"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [320, 237, 350, 268]
      ForegroundColor	      blue
      Inputs		      "+-"
    }
    Block {
      BlockType		      SubSystem
      Name		      "T/R"
      Ports		      [3, 1, 0, 0, 0]
      Position		      [235, 207, 295, 243]
      ForegroundColor	      blue
      ShowPortLabels	      on
      MaskType		      "Discrete Var iable Transfer Function"
      MaskDescription	      "Block implements discrete transfer function wit"
"h variable\npolynomials coeficients. Order of denominator must be specified."
"\nFirst input  is regular signal input of transfer function.\nSecond one is d"
"enominator input and third one is numerator input.\nOrders of both imput poly"
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      MaskStyleString	      "edit,edit"
      MaskTunableValueString  "on,on"
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      MaskInitialization      "\n"
      MaskDisplay	      "disp('Discrete\\nVariabele\\nTrans. Fnc.')"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "nreg|Ts"
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	Name			"T/R"
	Location		[324, 45, 932, 450]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
	  BlockType		  Inport
	  Name			  "WE"
	  Position		  [30, 303, 60, 317]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Inport
	  Name			  "A"
	  Position		  [30, 195, 60, 205]
	  Port			  "2"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Inport
	  Name			  "B"
	  Position		  [30, 90, 60, 100]
	  Port			  "3"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [230, 298, 260, 327]
	  Outputs		  "[n 1]"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux1"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [105, 183, 135, 212]
	  Outputs		  "[1 n]"
	}
	Block {
	  BlockType		  Demux
	  Name			  "Demux2"
	  Ports			  [1, 2, 0, 0, 0]
	  Position		  [175, 88, 205, 117]
	  Outputs		  "[1 n]"
	}
	Block {
	  BlockType		  Mux
	  Name			  "Mux1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [175, 297, 205, 328]
	  Inputs		  "[1 n]"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [185, 182, 215, 213]
	  Inputs		  "/*"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product1"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [420, 211, 450, 244]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product2"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [115, 86, 145, 119]
	  Inputs		  "*/"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product3"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [390, 281, 420, 314]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product4"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [260, 177, 290, 208]
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Product
	  Name			  "Product5"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [175, 242, 205, 273]
	  Orientation		  left
	  Inputs		  "**"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [105, 287, 135, 318]
	  Inputs		  "-+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum1"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [445, 290, 465, 310]
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum2"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [500, 277, 530, 308]
	  Inputs		  "++"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum3"
	  Ports			  [1, 1, 0, 0, 0]
	  Position		  [125, 250, 145, 270]
	  Orientation		  left
	  Inputs		  "+"
	}
	Block {
	  BlockType		  Sum
	  Name			  "Sum4"
	  Ports			  [2, 1, 0, 0, 0]
	  Position		  [325, 157, 355, 208]
	  Inputs		  "+-"
	}
	Block {
	  BlockType		  Terminator
	  Name			  "Term"
	  Position		  [300, 335, 320, 355]
	}
	Block {
	  BlockType		  UnitDelay
	  Name			  "Unit Delay"
	  Position		  [295, 290, 325, 320]
	  X0			  "0"
	  SampleTime		  "Ts"
	}
	Block {
	  BlockType		  Outport
	  Name			  "U"
	  Position		  [555, 288, 585, 302]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Product5"
	  SrcPort		  1
	  DstBlock		  "Sum3"
	  DstPort		  1
	}
	Line {
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	  DstBlock		  "Demux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  2
	  DstBlock		  "Product"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    Points		    [0, 50]
	    DstBlock		    "Product5"
	    DstPort		    1
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	  Branch {
	    DstBlock		    "Product4"
	    DstPort		    2
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	}
	Line {
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	  SrcPort		  1
	  DstBlock		  "Sum4"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Demux2"
	  SrcPort		  2
	  Points		  [50, 0; 0, 60]
	  DstBlock		  "Sum4"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  Points		  [-30, 0]
	  DstBlock		  "Sum"
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	Line {
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	  Points		  [10, 0]
	  Branch {
	    DstBlock		    "Sum"
	    DstPort		    2
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	  Branch {
	    Points		    [0, -75]
	    DstBlock		    "Product1"
	    DstPort		    2
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	Line {
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	  Points		  [15, 0]
	  Branch {
	    Points		    [0, -40]
	    DstBlock		    "Product5"
	    DstPort		    2
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	  Branch {
	    DstBlock		    "Product3"
	    DstPort		    2
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	  Branch {
	    Points		    [0, 65; -190, 0; 0, -50]
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	    DstPort		    2
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	}
	Line {
	  SrcBlock		  "Sum"
	  SrcPort		  1
	  DstBlock		  "Mux1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Sum1"
	  SrcPort		  1
	  DstBlock		  "Sum2"
	  DstPort		  2
	}
	Line {
	  SrcBlock		  "Product1"
	  SrcPort		  1
	  Points		  [30, 0]
	  DstBlock		  "Sum2"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  DstBlock		  "U"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Product3"
	  SrcPort		  1
	  DstBlock		  "Sum1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Mux1"
	  SrcPort		  1
	  DstBlock		  "Demux"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  1
	  DstBlock		  "Unit Delay"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux"
	  SrcPort		  2
	  Points		  [10, 0; 0, 25]
	  DstBlock		  "Term"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  Points		  [15, 0]
	  DstBlock		  "Product3"
	  DstPort		  1
	}
	Line {
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	  SrcPort		  1
	  Points		  [25, 0]
	  Branch {
	    Points		    [0, 90]
	    DstBlock		    "Product4"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [170, 0]
	    DstBlock		    "Product1"
	    DstPort		    1
	  }
	}
	Line {
	  SrcBlock		  "Product2"
	  SrcPort		  1
	  DstBlock		  "Demux2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "B"
	  SrcPort		  1
	  DstBlock		  "Product2"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Demux1"
	  SrcPort		  1
	  Points		  [15, 0]
	  Branch {
	    DstBlock		    "Product"
	    DstPort		    1
	  }
	  Branch {
	    Points		    [0, -35; -55, 0]
	    DstBlock		    "Product2"
	    DstPort		    2
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	}
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	  Position		  [250, 36]
	  Text			  "Transfer Function with Variable Polynoms"
	  FontName		  "helvetica"
	  FontSize		  20
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      }
    }
    Block {
      BlockType		      DiscreteIntegrator
      Name		      "par R"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [125, 319, 150, 351]
      IntegratorMethod	      ForwardEuler
      ExternalReset	      none
      InitialConditionSource  internal
      InitialCondition	      "[1 zeros(1,nreg)]"
      LimitOutput	      off
      UpperSaturationLimit    "inf"
      LowerSaturationLimit    "-inf"
      ShowSaturationPort      off
      ShowStatePort	      off
      SampleTime	      "Ts"
    }
    Block {
      BlockType		      DiscreteIntegrator
      Name		      "par S"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [125, 270, 150, 300]
      IntegratorMethod	      ForwardEuler
      ExternalReset	      none
      InitialConditionSource  internal
      InitialCondition	      "0"
      LimitOutput	      off
      UpperSaturationLimit    "inf"
      LowerSaturationLimit    "-inf"
      ShowSaturationPort      off
      ShowStatePort	      off
      SampleTime	      "Ts"
    }
    Block {
      BlockType		      DiscreteIntegrator
      Name		      "par T"
      Ports		      [1, 1, 0, 0, 0]
      Position		      [125, 219, 145, 251]
      IntegratorMethod	      ForwardEuler
      ExternalReset	      none
      InitialConditionSource  internal
      InitialCondition	      "0"
      LimitOutput	      off
      UpperSaturationLimit    "inf"
      LowerSaturationLimit    "-inf"
      ShowSaturationPort      off
      ShowStatePort	      off
      SampleTime	      "Ts"
    }
    Block {
      BlockType		      SubSystem
      Name		      "par ch"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [60, 135, 95, 170]
      Orientation	      left
      ShowPortLabels	      on
      System {
	Name			"par ch"
	Location		[326, 61, 704, 224]
	Open			off
	ToolBar			off
	StatusBar		off
	ScreenColor		white
	PaperOrientation	landscape
	PaperPositionMode	auto
	PaperType		usletter
	PaperUnits		inches
	Block {
	  BlockType		  Inport
	  Name			  "dE"
	  Position		  [15, 53, 45, 67]
	  Port			  "1"
	  PortWidth		  "-1"
	  SampleTime		  "-1"
	}
	Block {
	  BlockType		  Inport
	  Name			  "E"
	  Position		  [15, 118, 45, 132]
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}