doc/salome/gui/SMESH/files/tetrahedron_(netgen)_meshing_algorithm.htm

   1 <!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">\r
   2 \r
   3 <html>\r
   4 \r
   5 <head>\r
   6 <title>Tetrahedron (Netgen) meshing algorithm</title>\r
   7 <meta http-equiv="content-type" content="text/html; charset=windows-1252">\r
   8 <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com">\r
   9 <link rel="stylesheet" href="../default_ns.css"><script type="text/javascript" language="JavaScript" title="WebHelpSplitCss">\r
  10 <!--\r
  11 if (navigator.appName !="Netscape")\r
  12 {   document.write("<link rel='stylesheet' href='../default.css'>");}\r
  13 //-->\r
  14 </script>\r
  15 <style type="text/css">\r
  16 <!--\r
  17 img_whs1 { border-style:none; border:none; width:30px; height:30px; float:none; }\r
  18 p.whs2 { margin-left:40px; }\r
  19 p.whs3 { margin-left:0px; }\r
  20 p.whs4 { margin-left:0px; font-weight:bold; }\r
  21 img_whs5 { border-style:none; border:none; width:386px; height:414px; }\r
  22 -->\r
  23 </style><script type="text/javascript" language="JavaScript">\r
  24 <!--\r
  25 if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4))\r
  26 {\r
  27   var strNSS = "<style type='text/css'>";\r
  28   strNSS += "p.whs3 {margin-left:1pt; }";\r
  29   strNSS += "p.whs4 {margin-left:1pt; }";\r
  30   strNSS +="</style>";\r
  31   document.write(strNSS);\r
  32 }\r
  33 //-->\r
  34 </script>\r
  35 <script type="text/javascript" language="JavaScript" title="WebHelpInlineScript">\r
  36 <!--\r
  37 function reDo() {\r
  38   if (innerWidth != origWidth || innerHeight != origHeight)\r
  39      location.reload();\r
  40 }\r
  41 if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) {\r
  42         origWidth = innerWidth;\r
  43         origHeight = innerHeight;\r
  44         onresize = reDo;\r
  45 }\r
  46 onerror = null; \r
  47 //-->\r
  48 </script>\r
  49 <style type="text/css">\r
  50 <!--\r
  51 div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; }\r
  52 -->\r
  53 </style><script type="text/javascript" language="javascript1.2" src="../whmsg.js"></script>\r
  54 <script type="text/javascript" language="javascript" src="../whver.js"></script>\r
  55 <script type="text/javascript" language="javascript1.2" src="../whproxy.js"></script>\r
  56 <script type="text/javascript" language="javascript1.2" src="../whutils.js"></script>\r
  57 <script type="text/javascript" language="javascript1.2" src="../whtopic.js"></script>\r
  58 </head>\r
  59 <body><script type="text/javascript" language="javascript1.2">\r
  60 <!--\r
  61 if (window.gbWhTopic)\r
  62 {\r
  63         if (window.addTocInfo)\r
  64         {\r
  65         addTocInfo("MESH module\nCreating meshes\nDefining meshing algorithms\n3D meshing algorithms\nTetrahedron (Netgen) meshing algorithm");\r
  66 addButton("show",BTN_TEXT,"Show","","","","",0,0,"","","");\r
  67 \r
  68         }\r
  69         if (window.writeBtnStyle)\r
  70                 writeBtnStyle();\r
  71 \r
  72         if (window.writeIntopicBar)\r
  73                 writeIntopicBar(1);\r
  74 \r
  75         if (window.setRelStartPage)\r
  76         {\r
  77         setRelStartPage("../smesh.htm");\r
  78 \r
  79                 autoSync(1);\r
  80                 sendSyncInfo();\r
  81                 sendAveInfoOut();\r
  82         }\r
  83 }\r
  84 else\r
  85         if (window.gbIE4)\r
  86                 document.location.reload();\r
  87 //-->\r
  88 </script>\r
  89 <h1>Tetrahedron (Netgen) meshing algorithm</h1>\r
  90 \r
  91 <p><img src="../i_blue.jpg" x-maintain-ratio="TRUE" width="30px" height="30px" border="0" class="img_whs1"> This algorithm is used for meshing of 3D entities of \r
  92  geometrical objects - <span style="font-weight: bold;"><B>volume objects</B></span><span>. \r
  93  </span></p>\r
  94 \r
  95 <p>&nbsp;</p>\r
  96 \r
  97 <p class=TODO>To apply the Tetrahedron meshing algorithm:</p>\r
  98 \r
  99 <p class=TODO>&nbsp;</p>\r
 100 \r
 101 <p class="whs2"><a href="about_meshing_algorithms.htm#ApplyAlgo">In \r
 102  the <span style="font-weight: bold;"><B>Create Algorithms </B></span>dialog box</a> \r
 103  select this algorithm and click <span style="font-weight: bold;"><B>Create</B></span>.</p>\r
 104 \r
 105 <p class="whs3">&nbsp;</p>\r
 106 \r
 107 <p class="whs3">&nbsp;</p>\r
 108 \r
 109 <p class="whs4">Example:</p>\r
 110 \r
 111 <p class="whs2"><img src="../image9.gif" width="386px" height="414px" border="0" class="img_whs5"></p>\r
 112 \r
 113 <script type="text/javascript" language="javascript1.2">\r
 114 <!--\r
 115 if (window.writeIntopicBar)\r
 116         writeIntopicBar(0);\r
 117 //-->\r
 118 </script>\r
 119 </body>\r
 120 </html>\r