Model {
  Name			  "respss"
  Version		  2.09
  SimParamPage		  Solver
  SampleTimeColors	  off
  InvariantConstants	  off
  WideVectorLines	  off
  ShowLineWidths	  off
  PaperOrientation	  landscape
  PaperType		  usletter
  PaperUnits		  inches
  StartTime		  "0.0"
  StopTime		  "10."
  Solver		  ode15s
  RelTol		  "1e-3"
  AbsTol		  "1e-3"
  Refine		  "1"
  MaxStep		  "0.005"
  InitialStep		  "auto"
  FixedStep		  "0.005"
  MaxOrder		  5
  OutputOption		  RefineOutputTimes
  OutputTimes		  "[]"
  LoadExternalInput	  off
  ExternalInput		  "[t, u]"
  SaveTime		  off
  TimeSaveName		  "tout"
  SaveState		  off
  StateSaveName		  "xout"
  SaveOutput		  off
  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
  RTWRetainRTWFile	  off
  RTWTemplateMakefile	  "grt_vc.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		    "respss"
    Location		    [37, 65, 714, 560]
    Open		    on
    ScreenColor		    white
    Block {
      BlockType		      Fcn
      Name		      "1/VdotA"
      Position		      [160, 215, 200, 235]
      Expr		      "1/u"
    }
    Block {
      BlockType		      Constant
      Name		      "CO2 Intercept"
      Position		      [460, 125, 495, 145]
      Value		      "37"
    }
    Block {
      BlockType		      Gain
      Name		      "CO2-O2\nInteraction\nGain\n"
      Position		      [590, 225, 620, 265]
      Gain		      "32"
    }
    Block {
      BlockType		      Constant
      Name		      "Controller Const\n"
      Position		      [555, 157, 600, 183]
      Value		      "1.48"
    }
    Block {
      BlockType		      Gain
      Name		      "Conv.Factor"
      Position		      [155, 121, 205, 149]
      Gain		      "863"
    }
    Block {
      BlockType		      Gain
      Name		      "Conv.Factor1"
      Position		      [165, 301, 215, 329]
      Gain		      "863"
    }
    Block {
      BlockType		      Constant
      Name		      "O2 const"
      Position		      [450, 310, 495, 330]
      Value		      "38.6"
    }
    Block {
      BlockType		      Reference
      Name		      "PAO2 vs PACO2"
      Ports		      [2, 0, 0, 0, 0]
      Position		      [445, 212, 475, 243]
      SourceBlock	      "simulink/Sinks/XY Graph"
      SourceType	      "XY scope."
      xmin		      "35"
      xmax		      "65"
      ymin		      "50"
      ymax		      "150"
      st		      "-1"
    }
    Block {
      BlockType		      Constant
      Name		      "PICO2"
      Position		      [150, 80, 170, 100]
      Value		      "0"
    }
    Block {
      BlockType		      Constant
      Name		      "PIO2"
      Position		      [205, 360, 245, 380]
      Value		      "150"
    }
    Block {
      BlockType		      Product
      Name		      "Product"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [250, 128, 280, 152]
      Inputs		      "2"
    }
    Block {
      BlockType		      Product
      Name		      "Product1"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [245, 298, 275, 322]
      Inputs		      "2"
    }
    Block {
      BlockType		      Product
      Name		      "Product2"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [715, 158, 745, 182]
      Inputs		      "2"
    }
    Block {
      BlockType		      Fcn
      Name		      "Reciprocal"
      Position		      [570, 350, 610, 370]
      Expr		      "1/u"
    }
    Block {
      BlockType		      RelationalOperator
      Name		      "Relational\nOperator"
      Position		      [407, 555, 438, 575]
      Orientation	      down
      Operator		      >=
    }
    Block {
      BlockType		      Saturate
      Name		      "Saturation"
      Position		      [355, 355, 385, 375]
      UpperLimit	      "150"
      LowerLimit	      "40"
    }
    Block {
      BlockType		      Stop
      Name		      "Stop Simulation"
      Position		      [630, 543, 670, 577]
    }
    Block {
      BlockType		      Sum
      Name		      "Sum"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [305, 84, 325, 106]
      Inputs		      "++"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum1"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [300, 354, 320, 376]
      Inputs		      "-+"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum2"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [530, 90, 550, 110]
      Inputs		      "+-"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum3"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [515, 350, 535, 370]
      Inputs		      "-+"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum4"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [75, 215, 95, 235]
      Inputs		      "-+"
    }
    Block {
      BlockType		      Sum
      Name		      "Sum5"
      Ports		      [2, 1, 0, 0, 0]
      Position		      [660, 165, 680, 185]
      Inputs		      "++"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "To Workspace1"
      Position		      [475, 401, 540, 419]
      VariableName	      "pao2"
      Buffer		      "1"
      Decimation	      "1"
      SampleTime	      "0"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "To Workspace2"
      Position		      [475, 16, 540, 34]
      VariableName	      "paco2"
      Buffer		      "1"
      Decimation	      "1"
      SampleTime	      "0"
    }
    Block {
      BlockType		      ToWorkspace
      Name		      "To Workspace4"
      Position		      [180, 491, 245, 509]
      VariableName	      "vent"
      Buffer		      "1"
      Decimation	      "1"
      SampleTime	      "0"
    }
    Block {
      BlockType		      Constant
      Name		      "VdotCO2\n"
      Position		      [85, 125, 125, 145]
      Value		      "0.232"
    }
    Block {
      BlockType		      Constant
      Name		      "VdotD"
      Position		      [25, 185, 45, 205]
      Value		      "1"
    }
    Block {
      BlockType		      SubSystem
      Name		      "VdotEin\nInput\nRamp"
      Ports		      [0, 1, 0, 0, 0]
      Position		      [25, 545, 65, 585]
      Orientation	      up
      ShowPortLabels	      off
      MaskType		      "Repeating table"
      MaskDescription	      "Repeating table.\nEnter values of time and "
			      "output for first cycle."
      MaskHelp		      "Repeats cycle given in table. Time values "
			      "should be monotonically increasing."
      MaskPromptString	      "Time values:|Output values:"
      MaskStyleString	      "edit,edit"
      MaskInitialization      "period = max(@1); t = @1; y = @2;"
      MaskDisplay	      "plot([t,t+period,t+2*period],[y,y,y])"
      MaskIconFrame	      on
      MaskIconOpaque	      on
      MaskIconRotate	      none
      MaskIconUnits	      autoscale
      MaskValueString	      "[0  10  10.1]|[4   10  10]"
      System {
	Name			"VdotEin\nInput\nRamp"
	Location		[5, 40, 315, 196]
	Open			off
	ScreenColor		white
	Block {
	  BlockType		  Clock
	  Name			  "Clock"
	  Position		  [45, 60, 65, 80]
	  Location		  [30, 40, 140, 75]
	}
	Block {
	  BlockType		  Fcn
	  Name			  "Fcn1"
	  Position		  [110, 60, 150, 80]
	  Expr			  "rem(u[1],period)"
	}
	Block {
	  BlockType		  Lookup
	  Name			  "Look-Up Table"
	  Position		  [210, 58, 250, 82]
	  InputValues		  "t"
	  OutputValues		  "y"
	}
	Block {
	  BlockType		  Outport
	  Name			  "out_1"
	  Position		  [285, 60, 305, 80]
	  Port			  "1"
	  OutputWhenDisabled	  held
	  InitialOutput		  "0"
	}
	Line {
	  SrcBlock		  "Look-Up Table"
	  SrcPort		  1
	  DstBlock		  "out_1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Clock"
	  SrcPort		  1
	  DstBlock		  "Fcn1"
	  DstPort		  1
	}
	Line {
	  SrcBlock		  "Fcn1"
	  SrcPort		  1
	  DstBlock		  "Look-Up Table"
	  DstPort		  1
	}
      }
    }
    Block {
      BlockType		      Reference
      Name		      "VdotEout\nvs\nVdotEin"
      Ports		      [2, 0, 0, 0, 0]
      Position		      [405, 465, 440, 500]
      Orientation	      down
      SourceBlock	      "simulink/Sinks/XY Graph"
      SourceType	      "XY scope."
      xmin		      "0"
      xmax		      "20"
      ymin		      "0"
      ymax		      "20"
      st		      "-1"
    }
    Block {
      BlockType		      Constant
      Name		      "VdotO2"
      Position		      [95, 305, 135, 325]
      Value		      "0.290"
    }
    Block {
      BlockType		      Saturate
      Name		      "Zero \nThreshold"
      Position		      [755, 350, 785, 370]
      Orientation	      down
      UpperLimit	      "20"
      LowerLimit	      "0"
    }
    Line {
      SrcBlock		      "VdotCO2\n"
      SrcPort		      1
      DstBlock		      "Conv.Factor"
      DstPort		      1
    }
    Line {
      SrcBlock		      "PICO2"
      SrcPort		      1
      DstBlock		      "Sum"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Conv.Factor"
      SrcPort		      1
      DstBlock		      "Product"
      DstPort		      1
    }
    Line {
      SrcBlock		      "VdotO2"
      SrcPort		      1
      DstBlock		      "Conv.Factor1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "1/VdotA"
      SrcPort		      1
      Points		      [15, 0]
      Branch {
	Points			[0, -80]
	DstBlock		"Product"
	DstPort			2
      }
      Branch {
	Points			[0, 80]
	DstBlock		"Product1"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Conv.Factor1"
      SrcPort		      1
      DstBlock		      "Product1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "PIO2"
      SrcPort		      1
      DstBlock		      "Sum1"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Product1"
      SrcPort		      1
      Points		      [5, 0]
      DstBlock		      "Sum1"
      DstPort		      1
    }
    Line {
      SrcBlock		      "CO2 Intercept"
      SrcPort		      1
      Points		      [0, -30]
      DstBlock		      "Sum2"
      DstPort		      2
    }
    Line {
      SrcBlock		      "O2 const"
      SrcPort		      1
      DstBlock		      "Sum3"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum3"
      SrcPort		      1
      DstBlock		      "Reciprocal"
      DstPort		      1
    }
    Line {
      SrcBlock		      "VdotD"
      SrcPort		      1
      Points		      [10, 0]
      DstBlock		      "Sum4"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum4"
      SrcPort		      1
      DstBlock		      "1/VdotA"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product"
      SrcPort		      1
      Points		      [0, -40]
      DstBlock		      "Sum"
      DstPort		      2
    }
    Line {
      SrcBlock		      "VdotEin\nInput\nRamp"
      SrcPort		      1
      Points		      [0, -10]
      Branch {
	Points			[370, 0]
	DstBlock		"Relational\nOperator"
	DstPort			1
      }
      Branch {
	Points			[110, 0; 0, -30]
	DstBlock		"To Workspace4"
	DstPort			1
      }
      Branch {
	Points			[0, -85]
	Branch {
	  Points		  [0, -215]
	  DstBlock		  "Sum4"
	  DstPort		  2
	}
	Branch {
	  Points		  [370, 0]
	  DstBlock		  "VdotEout\nvs\nVdotEin"
	  DstPort		  1
	}
      }
    }
    Line {
      SrcBlock		      "Zero \nThreshold"
      SrcPort		      1
      Points		      [0, 75; -225, 0]
      Branch {
	DstBlock		"VdotEout\nvs\nVdotEin"
	DstPort			2
      }
      Branch {
	Points			[0, 80; -115, 0]
	DstBlock		"Relational\nOperator"
	DstPort			2
      }
    }
    Line {
      SrcBlock		      "Relational\nOperator"
      SrcPort		      1
      Points		      [0, 15; 155, 0; 0, -35]
      DstBlock		      "Stop Simulation"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum1"
      SrcPort		      1
      DstBlock		      "Saturation"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Reciprocal"
      SrcPort		      1
      Points		      [25, 0; 0, -35; -95, 0; 0, -80]
      DstBlock		      "CO2-O2\nInteraction\nGain\n"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Controller Const\n"
      SrcPort		      1
      DstBlock		      "Sum5"
      DstPort		      1
    }
    Line {
      SrcBlock		      "CO2-O2\nInteraction\nGain\n"
      SrcPort		      1
      Points		      [10, 0; 0, -65]
      DstBlock		      "Sum5"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum5"
      SrcPort		      1
      DstBlock		      "Product2"
      DstPort		      2
    }
    Line {
      SrcBlock		      "Sum2"
      SrcPort		      1
      Points		      [140, 0; 0, 65]
      DstBlock		      "Product2"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Product2"
      SrcPort		      1
      Points		      [20, 0]
      DstBlock		      "Zero \nThreshold"
      DstPort		      1
    }
    Line {
      SrcBlock		      "Sum"
      SrcPort		      1
      Points		      [80, 0]
      Branch {
	Points			[15, 0]
	Branch {
	  DstBlock		  "Sum2"
	  DstPort		  1
	}
	Branch {
	  Points		  [0, -70]
	  DstBlock		  "To Workspace2"
	  DstPort		  1
	}
      }
      Branch {
	Points			[0, 125]
	DstBlock		"PAO2 vs PACO2"
	DstPort			1
      }
    }
    Line {
      SrcBlock		      "Saturation"
      SrcPort		      1
      Points		      [0, 0]
      Branch {
	Points			[55, 0]
	Branch {
	  DstBlock		  "Sum3"
	  DstPort		  2
	}
	Branch {
	  Points		  [0, 45]
	  DstBlock		  "To Workspace1"
	  DstPort		  1
	}
      }
      Branch {
	Points			[0, -130]
	DstBlock		"PAO2 vs PACO2"
	DstPort			2
      }
    }
    Annotation {
      Position		      [117, 207]
      VerticalAlignment	      top
      Text		      "VdotA"
    }
    Annotation {
      Position		      [467, 77]
      VerticalAlignment	      top
      Text		      "PACO2"
    }
    Annotation {
      Position		      [292, 272]
      VerticalAlignment	      top
      Text		      "LUNG O2 EXCHANGE"
    }
    Annotation {
      Position		      [302, 177]
      VerticalAlignment	      top
      Text		      "LUNG CO2 EXCHANGE"
    }
    Annotation {
      Position		      [417, 347]
      VerticalAlignment	      top
      Text		      "PAO2"
    }
    Annotation {
      Position		      [657, 427]
      VerticalAlignment	      top
      Text		      "VdotEout"
    }
    Annotation {
      Position		      [77, 412]
      VerticalAlignment	      top
      Text		      "VdotEin"
    }
    Annotation {
      Position		      [712, 272]
      VerticalAlignment	      top
      Text		      "CONTROLLER"
    }
  }
}