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        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">255</e>
        <e type="operand">0</e>
        <e type="operand">24</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="50">mat</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="9" left="81" top="243" width="64" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="6">
      <description active="true" position="Right" lang="eng">
        <p>size something in there</p>
      </description>
      <input>
        <e type="operand">α</e>
        <e type="operand">N</e>
        <e type="operand">1</e>
        <e type="operator" args="2">-</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="10" left="18" top="270" width="514" height="126" color="#000000" bgColor="#ffffe1" fontSize="10">
    <math decimalPlaces="4">
      <input>
        <e type="operand">clr</e>
        <e type="function" args="1">polygon</e>
        <e type="operand">clr</e>
        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="operand">N</e>
        <e type="function" preserve="true" args="2">range</e>
        <e type="operand">poly</e>
        <e type="operand">j</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">j</e>
        <e type="operand">α</e>
        <e type="operator" args="2">/</e>
        <e type="operand">2</e>
        <e type="operator" args="2">*</e>
        <e type="operand">π</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operator" args="2">:</e>
        <e type="operand">poly</e>
        <e type="operand">j</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="3">el</e>
        <e type="operand">j</e>
        <e type="operand">α</e>
        <e type="operator" args="2">/</e>
        <e type="operand">2</e>
        <e type="operator" args="2">*</e>
        <e type="operand">π</e>
        <e type="operator" args="2">*</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="2">:</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">line</e>
        <e type="function" preserve="true" args="3">for</e>
        <e type="operand">poly</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">line</e>
        <e type="operand" style="string">red</e>
        <e type="operand">1</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="6">mat</e>
        <e type="operand">1</e>
        <e type="operand">α</e>
        <e type="operand">α</e>
        <e type="operand">1</e>
        <e type="operand">5</e>
        <e type="function" preserve="true" args="7">mat</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="11" left="108" top="405" width="87" height="99" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="4">
      <input>
        <e type="operand">a</e>
        <e type="operand">L</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0</e>
        <e type="operand">L</e>
        <e type="operand">0</e>
        <e type="operand">λ</e>
        <e type="operand">ο</e>
        <e type="operator" args="1">-</e>
        <e type="operand">L</e>
        <e type="operand">0</e>
        <e type="operand">λ</e>
        <e type="operand">ο</e>
        <e type="operand">5</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="12">mat</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="12" left="216" top="405" width="189" height="49" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="4">
      <input>
        <e type="operand">α</e>
        <e type="function" args="1">rot</e>
        <e type="operand">α</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operand">α</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operand">α</e>
        <e type="function" preserve="true" args="1">sin</e>
        <e type="operator" args="1">-</e>
        <e type="operand">α</e>
        <e type="function" preserve="true" args="1">cos</e>
        <e type="operand">2</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="6">mat</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="13" left="9" top="414" width="89" height="81" color="#000000" bgColor="#ffffff" fontSize="10">
    <math decimalPlaces="4">
      <input>
        <e type="operand">λ</e>
        <e type="operand">0.5</e>
        <e type="operator" args="2">:</e>
        <e type="operand">ο</e>
        <e type="operand">0.125</e>
        <e type="operator" args="2">:</e>
        <e type="operand">L</e>
        <e type="operand">1</e>
        <e type="operator" args="2">:</e>
        <e type="operand">α</e>
        <e type="operand">45</e>
        <e type="operand" style="unit">°</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">sys</e>
      </input>
    </math>
  </region>
  <region id="14" left="216" top="450" width="148" height="26" color="#000000" bgColor="#ffe1e1" fontSize="10">
    <math decimalPlaces="4">
      <description active="true" position="Right" lang="eng">
        <p>NOT comutative</p>
      </description>
      <input>
        <e type="operand">α</e>
        <e type="function" args="1">Arrow</e>
        <e type="operand">a</e>
        <e type="operand">α</e>
        <e type="function" args="1">rot</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="15" left="216" top="477" width="272" height="99" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">arrow</e>
        <e type="operand">α</e>
        <e type="function" args="1">Arrow</e>
        <e type="operator" args="2">:</e>
      </input>
      <result action="numeric">
        <e type="operand">0.707</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.707</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.707</e>
        <e type="operand">0.707</e>
        <e type="operand">0.442</e>
        <e type="operand">0.265</e>
        <e type="operand">0.707</e>
        <e type="operand">0.707</e>
        <e type="operand">0.265</e>
        <e type="operand">0.442</e>
        <e type="operand">5</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="12">mat</e>
      </result>
    </math>
  </region>
  <region id="16" left="495" top="477" width="205" height="123" color="#000000" bgColor="#ffffff" fontSize="10">
    <plot type="2d" render="lines" scale_x="2.5937424601" scale_y="2.5937424601" scale_z="2.5937424601" rotate_x="0" rotate_y="0" rotate_z="0" transpose_x="0" transpose_y="0" transpose_z="0">
      <input>
        <e type="operand">arrow</e>
      </input>
    </plot>
  </region>
  <region id="17" left="9" top="639" width="359" height="81" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">clr</e>
        <e type="function" args="1">arrow</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">arrow</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="string">black</e>
        <e type="operand">1</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="6">mat</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="operator" args="2">:</e>
        <e type="operand">clr</e>
        <e type="function" args="1">Line</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">line</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="string">blue</e>
        <e type="operand">14</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="6">mat</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="operator" args="2">:</e>
        <e type="operand">clr</e>
        <e type="function" args="1">Airfoil</e>
        <e type="operand">clr</e>
        <e type="operand">5</e>
        <e type="operand">Airfoil</e>
        <e type="operator" args="2">*</e>
        <e type="operand" style="string">red</e>
        <e type="operand">2</e>
        <e type="operand">clr</e>
        <e type="operand">1</e>
        <e type="operand">4</e>
        <e type="function" preserve="true" args="6">mat</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
        <e type="operator" args="2">:</e>
        <e type="operand">3</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="5">sys</e>
      </input>
    </math>
  </region>
  <region id="18" left="9" top="720" width="258" height="109" border="true" color="#000000" bgColor="#ebebeb" fontSize="10">
    <math decimalPlaces="4">
      <input>
        <e type="operand">templates</e>
        <e type="operand" style="string">#A0A0A0</e>
        <e type="function" args="1">polygon</e>
        <e type="operand" style="string">yellow</e>
        <e type="function" args="1">square</e>
        <e type="operand" style="string" />
        <e type="function" args="1">arrow</e>
        <e type="operand" style="string">blue</e>
        <e type="function" args="1">Line</e>
        <e type="operand" style="string">.</e>
        <e type="function" args="1">Airfoil</e>
        <e type="operand">5</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="7">sys</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
  <region id="19" left="270" top="756" width="67" height="29" color="#000000" bgColor="#ffffff">
    <picture>
      <raw format="png" encoding="base64">iVBORw0KGgoAAAANSUhEUgAAADsAAAAVCAYAAAD4g5b1AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAAC5SURBVFhH5ZRRCoQwDAUX8f4nlu2iEJDHGND2hcUOzI+amgHx0ybiiN2+W5nrsuJ1h0pZ7B4Z0n2Hij32HPnaWIoM6XmHyvBYilNpzqEyLJairqR5h0p3LMW4pPdnKo9jaRm3tEemcjuWlqiS9slUjlg6+A0qjz5jOrhC2iVT6fpB0UJOaYdMpSs2pMUy6QyHypDYkMJImnWoDI0NKfAszThULLEhhe7G/WqsseFUseFfxM7CRLGt/QDEBged7UtWcwAAAABJRU5ErkJggg==</raw>
    </picture>
  </region>
  <region id="20" left="333" top="756" width="173" height="24" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand" style="string" />
        <e type="operand">open_style_arrow</e>
        <e type="operator" args="2">≡</e>
      </input>
    </math>
  </region>
  <region id="21" left="333" top="783" width="392" height="207" border="true" color="#000000" bgColor="#ebebeb" fontSize="10">
    <modeller templates="templates" factor="1">
      <shapes>
        <shape template="1" uid="724" x="-60.5" y="12" width="40" height="45" />
        <shape template="0" uid="725" x="27" y="20" width="63" height="61" />
        <shape template="2" uid="743" x="224" y="-63" width="41" height="29" />
        <shape template="2" uid="759" x="176" y="20" width="37" height="21" />
        <shape template="2" uid="760" x="224" y="-34" width="58" height="36" />
        <shape template="2" uid="764" x="223" y="-63" width="43" height="29" />
        <shape template="3" uid="790" x="199" y="-57" width="66" height="59" />
        <shape template="2" uid="819" x="232" y="-63" width="33" height="33" />
        <shape template="3" uid="820" x="-20.5" y="-34" width="31" height="31" />
        <shape template="2" uid="892" x="245" y="-58.5" width="51.5" height="20" />
        <shape template="2" uid="901" x="213" y="-71" width="45" height="37" />
        <shape template="2" uid="906" x="220.25" y="-50.95161" width="48.5" height="45" />
        <shape template="2" uid="947" x="262" y="-71" width="20" height="20" />
        <shape template="2" uid="1004" x="258" y="-78.5" width="20" height="35" />
        <shape template="2" uid="1017" x="-72" y="-89.5" width="43" height="18.5" />
        <shape template="2" uid="1018" x="-170" y="-71" width="109.5" height="83" />
        <shape template="3" uid="1035" x="310" y="-63" width="19" height="45" />
        <shape template="4" uid="1117" x="27" y="-91" width="141" height="40" />
        <shape template="4" uid="1123" x="224" y="20" width="48" height="20" selected="true" />
      </shapes>
      <input>
        <e type="operand">out</e>
      </input>
    </modeller>
  </region>
  <region id="22" left="9" top="828" width="121" height="45" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <description active="true" position="Right" lang="eng">
        <p>open stylefill black by ? default ?</p>
      </description>
      <input>
        <e type="operand">Airfoil</e>
        <e type="operand" style="string" />
        <e type="operand" style="string">.</e>
        <e type="operand">2</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="4">sys</e>
        <e type="operator" args="2">≡</e>
      </input>
    </math>
  </region>
  <region id="23" left="18" top="882" width="262" height="40" color="#000000" bgColor="#ffffff" fontSize="10">
    <text lang="eng">
      <p>The Airfoil default to me from creation ... needs be cleaned</p>
    </text>
  </region>
  <region id="24" left="27" top="1269" width="575" height="264" color="#000000" bgColor="#ffffff" fontSize="10">
    <math>
      <input>
        <e type="operand">sqr</e>
        <e type="operand">poly</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
      </input>
      <result action="numeric">
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0</e>
        <e type="operand">1.837</e>
        <e type="operand">10</e>
        <e type="operand">16</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operand">2.449</e>
        <e type="operand">10</e>
        <e type="operand">16</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="1">-</e>
        <e type="operand">3.062</e>
        <e type="operand">10</e>
        <e type="operand">16</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operand">1</e>
        <e type="operand">5</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="12">mat</e>
        <e type="operand">0.866</e>
        <e type="operand">0.5</e>
        <e type="operand">0.5</e>
        <e type="operand">0.866</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">0.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.866</e>
        <e type="operand">0.866</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.5</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0</e>
        <e type="operand">0.866</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.866</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1.837</e>
        <e type="operand">10</e>
        <e type="operand">16</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.5</e>
        <e type="operand">0.866</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.866</e>
        <e type="operand">0.5</e>
        <e type="operator" args="1">-</e>
        <e type="operand">1</e>
        <e type="operand">2.449</e>
        <e type="operand">10</e>
        <e type="operand">16</e>
        <e type="operator" args="1">-</e>
        <e type="operator" args="2">^</e>
        <e type="operator" args="2">*</e>
        <e type="operator" args="1">-</e>
        <e type="operand">0.866</e>
        <e type="operand">0.5</e>
        <e type="operand">13</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="28">mat</e>
        <e type="operand">1</e>
        <e type="operand">2</e>
        <e type="function" preserve="true" args="4">mat</e>
      </result>
    </math>
  </region>
  <region id="25" left="0" top="1548" width="494" height="87" border="true" color="#000000" bgColor="#ffffe1" fontSize="10">
    <math evaluate="false" decimalPlaces="4">
      <input>
        <e type="operand">obj</e>
        <e type="operand">ratio</e>
        <e type="operand">x</e>
        <e type="operand">y</e>
        <e type="operand">id</e>
        <e type="function" args="5">setup</e>
        <e type="operand">x</e>
        <e type="operand">50</e>
        <e type="operator" args="2">:</e>
        <e type="operand">y</e>
        <e type="operand">50</e>
        <e type="operator" args="2">:</e>
        <e type="operand">ratio</e>
        <e type="operand">100</e>
        <e type="operator" args="2">:</e>
        <e type="operand">1</e>
        <e type="operand">0</e>
        <e type="operand">0</e>
        <e type="operand">ratio</e>
        <e type="operand">ratio</e>
        <e type="operand">1</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">0</e>
        <e type="operand">0</e>
        <e type="operand">1</e>
        <e type="operand">10</e>
        <e type="function" preserve="true" args="12">mat</e>
        <e type="operand">1</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="3">sys</e>
        <e type="operand">4</e>
        <e type="operand">1</e>
        <e type="function" preserve="true" args="6">line</e>
        <e type="operator" args="2">:</e>
      </input>
    </math>
  </region>
</regions>