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1635 lines
37 KiB
HTML
Executable File
1635 lines
37 KiB
HTML
Executable File
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<title>Quality Controls</title>
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</script>
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<h1>Quality Controls</h1>
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<h3><a name=bookmark>Free Borders</a></h3>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import StdMeshers</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh = salome.lcc.FindOrLoadComponent("FactoryServer",
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"SMESH")</p>
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<p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>
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<p class="whs2"> </p>
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<p class="whs2"># create a box without
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one plane</p>
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<p class="whs1">box = geompy.MakeBox(0.,
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0., 0., 20., 20., 15.)</p>
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<p class="whs1">subShapeList = geompy.SubShapeAll(box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1"> </p>
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<p class="whs1">FaceList =
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[]</p>
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<p class="whs1">for i in range(
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5 ):</p>
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<p class="whs1"> FaceList.append(
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subShapeList[ i ] )</p>
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<p class="whs1"> </p>
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<p class="whs1">aComp = geompy.MakeCompound(
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FaceList )</p>
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<p class="whs1">aBox = geompy.Sew(
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aComp, 1. )</p>
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<p class="whs1">idbox = geompy.addToStudy(
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aBox, "box" )</p>
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<p class="whs1"> </p>
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<p class="whs1">aBox =
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salome.IDToObject( idbox )</p>
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<p class="whs1"> </p>
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<p class="whs2"># create a mesh</p>
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<p class="whs1">hyp1 = smesh.CreateHypothesis("NumberOfSegments",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">hyp1.SetNumberOfSegments(5)</p>
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<p class="whs1">hyp2 = smesh.CreateHypothesis("MaxElementArea",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">hyp2.SetMaxElementArea(20)</p>
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<p class="whs1"> </p>
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<p class="whs1">algo1 = smesh.CreateHypothesis("Regular_1D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">algo2 = smesh.CreateHypothesis("MEFISTO_2D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1"> </p>
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<p class="whs1">mesh = smesh.CreateMesh(aBox)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh.Compute(mesh,aBox)</p>
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<p class="whs1"> </p>
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<p class="whs1">smeshgui = salome.ImportComponentGUI("SMESH")</p>
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<p class="whs1">smeshgui.Init(salome.myStudyId);</p>
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<p class="whs1">smeshgui.SetName(
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salome.ObjectToID( mesh ), "Mesh_freebord" );</p>
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<p class="whs2"> </p>
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<p class="whs2"># criterion : free borders</p>
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<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
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<p class="whs1">aPredicate = aFilterMgr.CreateFreeBorders()</p>
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<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
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<p class="whs1">aFilter.SetPredicate(
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aPredicate )</p>
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<p class="whs1">anIds = aFilter.GetElementsId(
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mesh )</p>
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<p class="whs2"> </p>
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<p class="whs2"># print the result</p>
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<p class="whs1">print "Criterion:
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Free borders Nb = ", len( anIds )</p>
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<p class="whs1">for i in range(
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len( anIds ) ):</p>
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<p class="whs1"> print
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anIds[ i ]</p>
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<p class="whs2"> </p>
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<p class="whs2"># create a group</p>
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<p class="whs1">aGroup = mesh.CreateGroup(
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SMESH.EDGE, "Free borders" )</p>
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<p class="whs1">aGroup.Add( anIds
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)</p>
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<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<p class="whs2"> </p>
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<h3><a name=bookmark1>Borders at Multiconnection</a></h3>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import StdMeshers</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh = salome.lcc.FindOrLoadComponent("FactoryServer",
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"SMESH")</p>
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<p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>
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<p class="whs1"> </p>
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<p class="whs2"># create a box without
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one plane</p>
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<p class="whs2"> </p>
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<p class="whs1">box = geompy.MakeBox(0.,
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0., 0., 20., 20., 15.)</p>
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<p class="whs1">subShapeList = geompy.SubShapeAll(box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1"> </p>
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<p class="whs1">FaceList =
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[]</p>
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<p class="whs1">for i in range(
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5 ):</p>
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<p class="whs1"> FaceList.append(
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subShapeList[ i ] )</p>
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<p class="whs1"> </p>
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<p class="whs1">aComp = geompy.MakeCompound(
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FaceList )</p>
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<p class="whs1">aBox = geompy.Sew(
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aComp, 1. )</p>
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<p class="whs1">idbox = geompy.addToStudy(
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aBox, "box" )</p>
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<p class="whs1"> </p>
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<p class="whs1">aBox =
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salome.IDToObject( idbox )</p>
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<p class="whs1"> </p>
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<p class="whs2"># create a mesh</p>
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<p class="whs2"> </p>
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<p class="whs1">hyp1 = smesh.CreateHypothesis("NumberOfSegments",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">hyp1.SetNumberOfSegments(5)</p>
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<p class="whs1">hyp2 = smesh.CreateHypothesis("MaxElementArea",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">hyp2.SetMaxElementArea(20)</p>
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<p class="whs1"> </p>
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<p class="whs1">algo1 = smesh.CreateHypothesis("Regular_1D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">algo2 = smesh.CreateHypothesis("MEFISTO_2D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1"> </p>
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<p class="whs1">mesh = smesh.CreateMesh(aBox)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh.Compute(mesh,aBox)</p>
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<p class="whs1"> </p>
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<p class="whs1">smeshgui = salome.ImportComponentGUI("SMESH")</p>
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<p class="whs1">smeshgui.Init(salome.myStudyId);</p>
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<p class="whs1">smeshgui.SetName(
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salome.ObjectToID( mesh ), "Mesh_borders_at_multi-connections"
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);</p>
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<p class="whs1"> </p>
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<p class="whs2"># Criterion : Borders at
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multi-connection</p>
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<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
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<p class="whs1">aFunctor = aFilterMgr.CreateMultiConnection()</p>
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<p class="whs1"> </p>
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<p class="whs1">aPredicate = aFilterMgr.CreateEqualTo()</p>
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<p class="whs1">aPredicate.SetNumFunctor(
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aFunctor )</p>
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<p class="whs1">aPredicate.SetMargin(
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2 )</p>
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<p class="whs1"> </p>
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<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
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<p class="whs1">aFilter.SetPredicate(
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aPredicate )</p>
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<p class="whs1"> </p>
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<p class="whs1">anIds = aFilter.GetElementsId(
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mesh )</p>
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<p class="whs1"> </p>
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<p class="whs2"># print the result</p>
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<p class="whs1">print "Criterion:
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Borders at multi-connections Nb = ", len( anIds )</p>
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<p class="whs1">for i in range(
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len( anIds ) ):</p>
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<p class="whs1"> print
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anIds[ i ]</p>
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<p class="whs2"> </p>
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<p class="whs2"># create a group</p>
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<p class="whs1">aGroup = mesh.CreateGroup(
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SMESH.EDGE, "Borders at multi-connections" )</p>
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<p class="whs1">aGroup.Add( anIds
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)</p>
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<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<p class="whs2"> </p>
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<h3><a name=bookmark2>Length 1D</a></h3>
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<p class="whs2"> </p>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import StdMeshers</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh = salome.lcc.FindOrLoadComponent("FactoryServer",
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"SMESH")</p>
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<p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>
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<p class="whs2"> </p>
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<p class="whs2"># create a box without
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one plane</p>
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<p class="whs1">box = geompy.MakeBox(0.,
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0., 0., 20., 20., 15.)</p>
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<p class="whs1">subShapeList = geompy.SubShapeAll(box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs1"> </p>
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<p class="whs1">FaceList =
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[]</p>
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<p class="whs1">for i in range(
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5 ):</p>
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<p class="whs1"> FaceList.append(
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subShapeList[ i ] )</p>
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<p class="whs1"> </p>
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<p class="whs1">aComp = geompy.MakeCompound(
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FaceList )</p>
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<p class="whs1">aBox = geompy.Sew(
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aComp, 1. )</p>
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<p class="whs1">idbox = geompy.addToStudy(
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aBox, "box" )</p>
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<p class="whs1"> </p>
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<p class="whs1">aBox =
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salome.IDToObject( idbox )</p>
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<p class="whs1"> </p>
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|
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<p class="whs2"># create a mesh</p>
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<p class="whs1">hyp1 = smesh.CreateHypothesis("NumberOfSegments",
|
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"libStdMeshersEngine.so")</p>
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|
|
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<p class="whs1">hyp1.SetNumberOfSegments(5)</p>
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|
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<p class="whs1">hyp2 = smesh.CreateHypothesis("MaxElementArea",
|
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"libStdMeshersEngine.so")</p>
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<p class="whs1">hyp2.SetMaxElementArea(20)</p>
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<p class="whs1"> </p>
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<p class="whs1">algo1 = smesh.CreateHypothesis("Regular_1D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1">algo2 = smesh.CreateHypothesis("MEFISTO_2D",
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"libStdMeshersEngine.so")</p>
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<p class="whs1"> </p>
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<p class="whs1">mesh = smesh.CreateMesh(aBox)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>
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<p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>
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<p class="whs1"> </p>
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<p class="whs1">smesh.Compute(mesh,aBox)</p>
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<p class="whs1"> </p>
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<p class="whs1">smeshgui = salome.ImportComponentGUI("SMESH")</p>
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<p class="whs1">smeshgui.Init(salome.myStudyId);</p>
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<p class="whs1">smeshgui.SetName(
|
|
salome.ObjectToID( mesh ), "Mesh" );</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : Length >
|
|
3</p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateLength()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
3 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Edges length > 3 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.EDGE, "Edges with legth > 3" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1">salome.sg.updateObjBrowser(1)</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark3>Free Edges</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : AREA >
|
|
30</p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateArea()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
95 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1">anEditor = mesh.GetMeshEditor()</p>
|
|
|
|
<p class="whs1">anEditor.RemoveElements(anIds)</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># Criterion : Free Edges</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateFreeEdges()</p>
|
|
|
|
<p class="whs1">aPredicate.SetMesh(
|
|
mesh )</p>
|
|
|
|
<p class="whs1">aBorders = aPredicate.GetBorders()</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create groups</p>
|
|
|
|
<p class="whs1">aGroupF = mesh.CreateGroup(
|
|
SMESH.FACE, "Faces with free edges" )</p>
|
|
|
|
<p class="whs1">aGroupN = mesh.CreateGroup(
|
|
SMESH.NODE, "Nodes on free edges" )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># fill groups with elements,
|
|
corresponding to the criterion</p>
|
|
|
|
<p class="whs1">print ""</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Free edges Nb = ", len( aBorders )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( aBorders ) ):</p>
|
|
|
|
<p class="whs1"> aBorder
|
|
= aBorders[ i ]</p>
|
|
|
|
<p class="whs1"> print
|
|
"Face # ", aBorder.myElemId, " : Edge between nodes (",</p>
|
|
|
|
<p class="whs1"> print
|
|
aBorder.myPnt1, ", ", aBorder.myPnt2, ")"</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1"> aGroupF.Add(
|
|
[aBorder.myElemId] )</p>
|
|
|
|
<p class="whs1"> aGroupN.Add(
|
|
[aBorder.myPnt1, aBorder.myPnt2] )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark4>Length 2D</a></h3>
|
|
|
|
<p class="whs1">import salome</p>
|
|
|
|
<p class="whs1">import geompy</p>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import StdMeshers</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh = salome.lcc.FindOrLoadComponent("FactoryServer",
|
|
"SMESH")</p>
|
|
|
|
<p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a box without
|
|
one plane</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">box = geompy.MakeBox(0.,
|
|
0., 0., 20., 20., 15.)</p>
|
|
|
|
<p class="whs1">subShapeList = geompy.SubShapeAll(box,
|
|
geompy.ShapeType["FACE"])</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">FaceList =
|
|
[]</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
5 ):</p>
|
|
|
|
<p class="whs1"> FaceList.append(
|
|
subShapeList[ i ] )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aComp = geompy.MakeCompound(
|
|
FaceList )</p>
|
|
|
|
<p class="whs1">aBox = geompy.Sew(
|
|
aComp, 1. )</p>
|
|
|
|
<p class="whs1">idbox = geompy.addToStudy(
|
|
aBox, "box" )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aBox =
|
|
salome.IDToObject( idbox )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a mesh</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">hyp1 = smesh.CreateHypothesis("NumberOfSegments",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">hyp1.SetNumberOfSegments(5)</p>
|
|
|
|
<p class="whs1">hyp2 = smesh.CreateHypothesis("MaxElementArea",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">hyp2.SetMaxElementArea(20)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">algo1 = smesh.CreateHypothesis("Regular_1D",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">algo2 = smesh.CreateHypothesis("MEFISTO_2D",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">mesh = smesh.CreateMesh(aBox)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh.Compute(mesh,aBox)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smeshgui = salome.ImportComponentGUI("SMESH")</p>
|
|
|
|
<p class="whs1">smeshgui.Init(salome.myStudyId);</p>
|
|
|
|
<p class="whs1">smeshgui.SetName(
|
|
salome.ObjectToID( mesh ), "Mesh" );</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># Criterion : Length 2D
|
|
> 5</p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateLength2D()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
5 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Edges length 2D > 5 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Edges with legth 2D > 5" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark5>Borders at Multiconnection 2D</a></h3>
|
|
|
|
<p class="whs1">import salome</p>
|
|
|
|
<p class="whs1">import geompy</p>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import StdMeshers</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh = salome.lcc.FindOrLoadComponent("FactoryServer",
|
|
"SMESH")</p>
|
|
|
|
<p class="whs1">smesh.SetCurrentStudy(salome.myStudy)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># create a box without
|
|
one plane</p>
|
|
|
|
<p class="whs1">box = geompy.MakeBox(0.,
|
|
0., 0., 20., 20., 15.)</p>
|
|
|
|
<p class="whs1">subShapeList = geompy.SubShapeAll(box,
|
|
geompy.ShapeType["FACE"])</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">FaceList =
|
|
[]</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
5 ):</p>
|
|
|
|
<p class="whs1"> FaceList.append(
|
|
subShapeList[ i ] )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aComp = geompy.MakeCompound(
|
|
FaceList )</p>
|
|
|
|
<p class="whs1">aBox = geompy.Sew(
|
|
aComp, 1. )</p>
|
|
|
|
<p class="whs1">idbox = geompy.addToStudy(
|
|
aBox, "box" )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aBox =
|
|
salome.IDToObject( idbox )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a mesh</p>
|
|
|
|
<p class="whs1">hyp1 = smesh.CreateHypothesis("NumberOfSegments",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">hyp1.SetNumberOfSegments(5)</p>
|
|
|
|
<p class="whs1">hyp2 = smesh.CreateHypothesis("MaxElementArea",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">hyp2.SetMaxElementArea(20)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">algo1 = smesh.CreateHypothesis("Regular_1D",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1">algo2 = smesh.CreateHypothesis("MEFISTO_2D",
|
|
"libStdMeshersEngine.so")</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">mesh = smesh.CreateMesh(aBox)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,hyp1)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,hyp2)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,algo1)</p>
|
|
|
|
<p class="whs1">mesh.AddHypothesis(aBox,algo2)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh.Compute(mesh,aBox)</p>
|
|
|
|
<p class="whs1">smeshgui = salome.ImportComponentGUI("SMESH")</p>
|
|
|
|
<p class="whs1">smeshgui.Init(salome.myStudyId);</p>
|
|
|
|
<p class="whs1">smeshgui.SetName(
|
|
salome.ObjectToID( mesh ), "Mesh" );</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># Criterion : MULTI-CONNECTION
|
|
2D = 2</p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateMultiConnection2D()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateEqualTo()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
2 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Borders at multi-connection 2D = 2 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Borders at multi-connection 2D = 2" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark6>Area</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : AREA >
|
|
100</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateArea()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
100 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Area > 100 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Area > 100" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark7>Taper</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># Criterion : Taper >
|
|
3e-20</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateTaper()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
3e-20 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Taper > 3e-20 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Taper > 3e-20" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark8>Aspect Ratio</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : ASPECT RATIO
|
|
> 1.4</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateAspectRatio()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
1.4 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Aspect Ratio > 1.4 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Aspect Ratio > 1.4" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">salome.sg.updateObjBrowser(1)
|
|
</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<h3><a name=bookmark9>Minimum Angle</a></h3>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs3"># Criterion : MINIMUM
|
|
ANGLE < 70</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateMinimumAngle()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateLessThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
70 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs3"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Minimum Angle < 70 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs3"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Minimum Angle < 70" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">salome.sg.updateObjBrowser(1)
|
|
</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<h3><a name=bookmark10>Warping</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># Criterion : WARP ANGLE
|
|
> 1e-15</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateWarping()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
1e-15 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Warp > 1e-15 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Warp > 1e-15" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark12>Skew</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : Skew >
|
|
18</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateSkew()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
18 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Skew > 18 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.FACE, "Skew > 18" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=bookmark11>Aspect Ratio 3D</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic_tetra</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic_tetra.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic_tetra.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic_tetra.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : ASPECT RATIO
|
|
3D > 2.2</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateAspectRatio3D()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
2.2 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Aspect Ratio 3D > 2.2 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.VOLUME, "Aspect Ratio 3D > 2.2" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<h3><a name=Volume>Volume</a></h3>
|
|
|
|
<p class="whs1">import SMESH</p>
|
|
|
|
<p class="whs1">import SMESH_mechanic_tetra</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">smesh =
|
|
SMESH_mechanic_tetra.smesh</p>
|
|
|
|
<p class="whs1">mesh =
|
|
SMESH_mechanic_tetra.mesh</p>
|
|
|
|
<p class="whs1">salome = SMESH_mechanic_tetra.salome</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># Criterion : VOLUME <
|
|
7</p>
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
<p class="whs1">aFunctor = aFilterMgr.CreateVolume3D()</p>
|
|
|
|
<p class="whs1">aPredicate = aFilterMgr.CreateLessThan()</p>
|
|
|
|
<p class="whs1">aPredicate.SetNumFunctor(
|
|
aFunctor )</p>
|
|
|
|
<p class="whs1">aPredicate.SetMargin(
|
|
7 )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">aFilter = aFilterMgr.CreateFilter()</p>
|
|
|
|
<p class="whs1">aFilter.SetPredicate(
|
|
aPredicate )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs1">anIds = aFilter.GetElementsId(
|
|
mesh )</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># print the result</p>
|
|
|
|
<p class="whs1">print ""</p>
|
|
|
|
<p class="whs1">print "Criterion:
|
|
Volume < 7 Nb = ", len( anIds )</p>
|
|
|
|
<p class="whs1">for i in range(
|
|
len( anIds ) ):</p>
|
|
|
|
<p class="whs1"> print
|
|
anIds[ i ]</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"># create a group</p>
|
|
|
|
<p class="whs1">aGroup = mesh.CreateGroup(
|
|
SMESH.VOLUME, "Volume < 7" )</p>
|
|
|
|
<p class="whs1">aGroup.Add( anIds
|
|
)</p>
|
|
|
|
<p class="whs1"> </p>
|
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
</p>
|
|
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|
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|
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