<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN"> <html> <head> <title>Viewing Meshes</title> <meta http-equiv="content-type" content="text/html; charset=windows-1252"> <meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com"><style type="text/css"> <!-- p.whs1 { font-family:'Lucida Console' , monospace; margin-top:0pt; margin-bottom:0pt; } p.whs2 { margin-top:0pt; margin-bottom:0pt; font-family:'Times New Roman' , serif; } --> </style><script type="text/javascript" language="JavaScript"> <!-- if ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) == 4)) { var strNSS = "<style type='text/css'>"; strNSS += "p.whs1 {margin-top:1pt;margin-bottom:1pt; }"; strNSS += "p.whs2 {margin-top:1pt;margin-bottom:1pt; }"; strNSS +="</style>"; document.write(strNSS); } //--> </script> <script type="text/javascript" language="JavaScript" title="WebHelpInlineScript"> <!-- function reDo() { if (innerWidth != origWidth || innerHeight != origHeight) location.reload(); } if ((parseInt(navigator.appVersion) == 4) && (navigator.appName == "Netscape")) { origWidth = innerWidth; origHeight = innerHeight; onresize = reDo; } onerror = null; //--> </script> <style type="text/css"> <!-- div.WebHelpPopupMenu { position:absolute; left:0px; top:0px; z-index:4; visibility:hidden; } p.WebHelpNavBar { text-align:right; } --> </style><script type="text/javascript" language="javascript1.2" src="whmsg.js"></script> <script type="text/javascript" language="javascript" src="whver.js"></script> <script type="text/javascript" language="javascript1.2" src="whproxy.js"></script> <script type="text/javascript" language="javascript1.2" src="whutils.js"></script> <script type="text/javascript" language="javascript1.2" src="whtopic.js"></script> <script type="text/javascript" language="javascript1.2"> <!-- if (window.gbWhTopic) { if (window.setRelStartPage) { addTocInfo("MESH module\nTUI Scripts\nViewing Meshes"); addButton("show",BTN_IMG,"Show","","","","",0,0,"whd_show0.gif","whd_show2.gif","whd_show1.gif"); addButton("hide",BTN_IMG,"Hide","","","","",0,0,"whd_hide0.gif","whd_hide2.gif","whd_hide1.gif"); } if (window.setRelStartPage) { setRelStartPage("index.htm"); autoSync(1); sendSyncInfo(); sendAveInfoOut(); } } else if (window.gbIE4) document.location.reload(); //--> </script> </head> <body><script type="text/javascript" language="javascript1.2"> <!-- if (window.writeIntopicBar) writeIntopicBar(4); //--> </script> <h1>Viewing Meshes</h1> <h3>Viewing Mesh Infos</h3> <p class="whs1"><span style="font-family: 'Lucida Console', monospace;">import geompy</span></p> <p class="whs1">import smesh</p> <p class="whs1"> </p> <p class="whs2"># create a box</p> <p class="whs1">box = geompy.MakeBox(0., 0., 0., 20., 20., 20.)</p> <p class="whs1">geompy.addToStudy(box, "box")</p> <p class="whs1"> </p> <p class="whs2"># create a mesh</p> <p class="whs1">tetra = smesh.Mesh(box, "MeshBox")</p> <p class="whs1"> </p> <p class="whs1">algo1D = tetra.Segment()</p> <p class="whs1">algo1D.NumberOfSegments(3)</p> <p class="whs1"> </p> <p class="whs1">algo2D = tetra.Triangle()</p> <p class="whs1">algo2D.MaxElementArea(10.)</p> <p class="whs1"> </p> <p class="whs1">algo3D = tetra.Tetrahedron(smesh.NETGEN)</p> <p class="whs1">algo3D.MaxElementVolume(900.)</p> <p class="whs1"> </p> <p class="whs2"># compute the mesh</p> <p class="whs1">tetra.Compute()</p> <p class="whs1"> </p> <p class="whs2"># print information about the mesh</p> <p class="whs1">print "Information about mesh:" </p> <p class="whs1">print "Number of nodes : ", tetra.NbNodes()</p> <p class="whs1">print "Number of edges : ", tetra.NbEdges()</p> <p class="whs1">print "Number of faces : ", tetra.NbFaces()</p> <p class="whs1">print " triangles : ", tetra.NbTriangles()</p> <p class="whs1">print " quadrangles : ", tetra.NbQuadrangles()</p> <p class="whs1">print " polygons : ", tetra.NbPolygons()</p> <p class="whs1">print "Number of volumes : ", tetra.NbVolumes()</p> <p class="whs1">print " tetrahedrons: ", tetra.NbTetras()</p> <p class="whs1">print " hexahedrons : ", tetra.NbHexas()</p> <p class="whs1">print " prisms : ", tetra.NbPrisms()</p> <p class="whs1">print " pyramids : ", tetra.NbPyramids()</p> <p class="whs1">print " polyhedrons : ", tetra.NbPolyhedrons() </p> <script type="text/javascript" language="javascript1.2"> <!-- if (window.writeIntopicBar) writeIntopicBar(0); //--> </script> </body> </html>