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

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   6 <title>Diagonal iversion of elements</title>\r
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  86 <h1>Diagonal inversion of elements</h1>\r
  87 \r
  88 <p>&nbsp;In MESH \r
  89  you can inverse the diagonal (edge) of a pseudo-quadrangle formed by two \r
  90  neighboring triangles with one common edge.</p>\r
  91 \r
  92 <p>&nbsp;</p>\r
  93 \r
  94 <p class=TODO>To inverse the diagonal:</p>\r
  95 \r
  96 <p class=TODO>&nbsp;</p>\r
  97 \r
  98 <p class="whs1">1. From the <span style="font-weight: bold;"><B>Modification \r
  99  </B></span>menu choose the <span style="font-weight: bold;"><B>Diagonal inversion \r
 100  </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
 101  dialog box shall appear:</p>\r
 102 \r
 103 <p class="whs1">&nbsp;</p>\r
 104 \r
 105 <p class="whs1"><img src="../pics/diagonalinversion.png" x-maintain-ratio="TRUE" width="306px" height="163px" border="0" class="img_whs3"></p>\r
 106 \r
 107 <p class="whs1">&nbsp;</p>\r
 108 \r
 109 <p class="whs1">2. Enter the ID of the required edge in the \r
 110  <span style="font-weight: bold;"><B>Edge </B></span>&nbsp;field \r
 111  or select this edge in the 3D viewer. </p>\r
 112 \r
 113 <p class="whs1">&nbsp;</p>\r
 114 \r
 115 <p class="whs1">3. Click the <span style="font-weight: bold;"><B>Apply \r
 116  </B></span>or <span style="font-weight: bold;"><B>OK </B></span>button.</p>\r
 117 \r
 118 <p class=TODO\r
 119         style="margin-left: 40px;">&nbsp;</p>\r
 120 \r
 121 <p>&nbsp;</p>\r
 122 \r
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 128 <td width="50%" class="whs7">\r
 129 <p><img src="../image38.jpg" width="300px" height="224px" border="0" class="img_whs8"></td>\r
 130 <td width="50%" class="whs9">\r
 131 <p><img src="../image36.jpg" width="300px" height="224px" border="0" class="img_whs8"></td></tr>\r
 132 </table>\r
 133 \r
 134 <p>&nbsp;</p>\r
 135 \r
 136 <p>&nbsp;&nbsp;<span style="font-weight: bold;"><B>See \r
 137  Also</B></span> a sample TUI Script of a <a href="../modifying_meshes.htm#bookmark4">Diagonal \r
 138  Inversion of Elements</a> operation. &nbsp;</p>\r
 139 \r
 140 <p>&nbsp;</p>\r
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