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84 <h1>Viewing Meshes</h1>
86 <h3>Viewing Mesh Infos</h3>
88 <p class="whs1"><span style="font-family: 'Lucida Console', monospace;">import
91 <p class="whs1">import smesh</p>
93 <p class="whs1"> </p>
95 <p class="whs2"># create a box</p>
97 <p class="whs1">box = geompy.MakeBox(0., 0., 0., 20.,
100 <p class="whs1">geompy.addToStudy(box, "box")</p>
102 <p class="whs1"> </p>
104 <p class="whs2"># create a mesh</p>
106 <p class="whs1">tetra = smesh.Mesh(box, "MeshBox")</p>
108 <p class="whs1"> </p>
110 <p class="whs1">algo1D = tetra.Segment()</p>
112 <p class="whs1">algo1D.NumberOfSegments(3)</p>
114 <p class="whs1"> </p>
116 <p class="whs1">algo2D = tetra.Triangle()</p>
118 <p class="whs1">algo2D.MaxElementArea(10.)</p>
120 <p class="whs1"> </p>
122 <p class="whs1">algo3D = tetra.Tetrahedron(smesh.NETGEN)</p>
124 <p class="whs1">algo3D.MaxElementVolume(900.)</p>
126 <p class="whs1"> </p>
128 <p class="whs2"># compute the mesh</p>
130 <p class="whs1">tetra.Compute()</p>
132 <p class="whs1"> </p>
134 <p class="whs2"># print information
137 <p class="whs1">print "Information about mesh:"
140 <p class="whs1">print "Number of nodes :
141 ", tetra.NbNodes()</p>
143 <p class="whs1">print "Number of edges :
144 ", tetra.NbEdges()</p>
146 <p class="whs1">print "Number of faces :
147 ", tetra.NbFaces()</p>
149 <p class="whs1">print " triangles
151 ", tetra.NbTriangles()</p>
153 <p class="whs1">print " quadrangles
154 : ", tetra.NbQuadrangles()</p>
156 <p class="whs1">print " polygons
158 ", tetra.NbPolygons()</p>
160 <p class="whs1">print "Number of volumes :
161 ", tetra.NbVolumes()</p>
163 <p class="whs1">print " tetrahedrons:
164 ", tetra.NbTetras()</p>
166 <p class="whs1">print " hexahedrons
167 : ", tetra.NbHexas()</p>
169 <p class="whs1">print " prisms
170 :
171 ", tetra.NbPrisms()</p>
173 <p class="whs1">print " pyramids
175 ", tetra.NbPyramids()</p>
177 <p class="whs1">print " polyhedrons
178 : ", tetra.NbPolyhedrons() </p>
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