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<h1><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"><img src="image44.gif" width="22px" height="22px" border="0" class="img_whs1"> </font></span>Check Free Boundaries</h1>
<p class="whs2"><b style="font-weight: normal;">T</b>o <span
style="font-weight: bold;"><B>Check Free Boundaries</B></span> in the Main Menu
select <span style="font-weight: bold;"><B>Repair - > Check Free Boundaries</B></span>.</p>
<p class="whs2"> </p>
<p class="whs2">This operation detects wires and edges that
correspond to the shape's boundary, and highlights it</p>
<p class="whs2"> </p>
<p class="whs2"><span style="font-size: 12pt;"><font size=3 style="font-size:12pt;"><b><span style="font-weight: normal;">The</span>
Result <span style="font-weight: normal;">will be a</span></b><b> <span
style="font-weight: bold;"><B>GEOM_Object. </B></span></b></font></span></p>
<p> </p>
<p class="whs2"><b style="font-weight: bold;">TUI Command :</b><i><span
style="font-style: italic;"> <I></i>(NoError, ClosedWires, OpenWires) = geompy.GetFreeBoundary(Shape)</I></span>,
where Shape is a shape to be checked, NoError is false if an error occurred
while checking free boundaries, ClosedWires is a list of closed free boundary
wires, OpenWires is a list of open free boundary wires.</p>
<p class="whs2"> </p>
<p class="whs3"><img src="pics/repair9.png" x-maintain-ratio="TRUE" width="243px" height="203px" border="0" class="img_whs4"></p>
<p class="whs5"> </p>
<p class="whs5"><b style="font-weight: bold;">Example:</b></p>
<p class="whs5"> </p>
<p class="whs6"><img src="pics/free_boudaries1.png" x-maintain-ratio="TRUE" width="436px" height="339px" border="0" class="img_whs7"> <img src="pics/free_boudaries2.png" x-maintain-ratio="TRUE" width="442px" height="336px" border="0" class="img_whs8"> </p>
<p class="whs9"> </p>
<p class="whs9"><span style="font-weight: normal;">Our</span>
TUI Scripts<span style="font-weight: normal;"> provide you with useful
examples of the use of</span> <a href="repairing_operations.htm#bookmark8">Repairing
Operations</a>. </p>
<p> </p>
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