doc/salome/gui/SMESH/files/diagonal_iversion_of_elements.htm

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  81 <h1>Diagonal inversion of elements</h1>\r
  82 \r
  83 <p>&nbsp;In MESH \r
  84  you can inverse the diagonal (edge) of a pseudo-quadrangle formed by two \r
  85  neighboring triangles with one common edge.</p>\r
  86 \r
  87 <p>&nbsp;</p>\r
  88 \r
  89 <p class=TODO>To inverse the diagonal:</p>\r
  90 \r
  91 <p class=TODO>&nbsp;</p>\r
  92 \r
  93 <p class="whs1">1. From the <span style="font-weight: bold;"><B>Modification \r
  94  </B></span>menu choose the <span style="font-weight: bold;"><B>Diagonal inversion \r
  95  </B></span>item or click <img src="../image70.gif" width="24px" height="22px" border="0" class="img_whs2"> button in the toolbar. The following \r
  96  dialog box shall appear:</p>\r
  97 \r
  98 <p class="whs1">&nbsp;</p>\r
  99 \r
 100 <p class="whs1"><img src="../image69.gif" width="298px" height="150px" border="0" class="img_whs3"></p>\r
 101 \r
 102 <p class="whs1">&nbsp;</p>\r
 103 \r
 104 <p class="whs1">2. Enter the ID of the required edge in the \r
 105  <span style="font-weight: bold;"><B>Edge </B></span>&nbsp;field \r
 106  or select this edge in the 3D viewer. </p>\r
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 108 <p class="whs1">&nbsp;</p>\r
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 110 <p class="whs1">3. Click the <span style="font-weight: bold;"><B>Apply \r
 111  </B></span>or <span style="font-weight: bold;"><B>OK </B></span>button.</p>\r
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