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-<title>Quality Controls</title>\r
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-<!--\r
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-//-->\r
-</script>\r
-<h1>Quality Controls</h1>\r
-\r
-<h3><a name=bookmark>Free Borders</a></h3>\r
-\r
-<p class="whs1"># Attention! This script has been written \r
- using the old approach basing on direct usage of SMESH idl interface.</p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check free borders. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs3">import salome</p>\r
-\r
-<p class="whs3">import geompy</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import smesh</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create open shell: a \r
- box without one plane</p>\r
-\r
-<p class="whs3">box = geompy.MakeBox(0., \r
- 0., 0., 20., 20., 15.)</p>\r
-\r
-<p class="whs3">FaceList = geompy.SubShapeAll(box, \r
- geompy.ShapeType[&quot;FACE&quot;])</p>\r
-\r
-<p class="whs3">FaceList.remove(FaceList[5])</p>\r
-\r
-<p class="whs3">box = geompy.MakeShell(FaceList)</p>\r
-\r
-<p class="whs3">idbox = geompy.addToStudy(box, \r
- &quot;box&quot;)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create a mesh</p>\r
-\r
-<p class="whs3">tria = smesh.Mesh(box, \r
- &quot;Mesh_free_borders&quot;)</p>\r
-\r
-<p class="whs3">algo = tria.Segment()</p>\r
-\r
-<p class="whs3">algo.NumberOfSegments(5)</p>\r
-\r
-<p class="whs3">algo = tria.Triangle()</p>\r
-\r
-<p class="whs3">algo.MaxElementArea(20.)</p>\r
-\r
-<p class="whs3">tria.Compute()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">mesh = tria.GetMesh()</p>\r
-\r
-<p class="whs3">gen = smesh.smesh</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># criterion : free borders</p>\r
-\r
-<p class="whs3">aFilterMgr = gen.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateFreeBorders()</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Free borders Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.EDGE, \r
- &quot;Free borders&quot;)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
- </p>\r
-\r
-<h3><a name=bookmark1>Borders at Multiconnection</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B># \r
- Attention! This script has been written using the old approach basing \r
- on direct usage of SMESH idl interface.</B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check borders at multiconnection. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import salome</p>\r
-\r
-<p class="whs3">import geompy</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import smesh</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create open shell: \r
- a box without one plane</p>\r
-\r
-<p class="whs3">box = geompy.MakeBox(0., \r
- 0., 0., 20., 20., 15.)</p>\r
-\r
-<p class="whs3">FaceList = geompy.SubShapeAll(box, \r
- geompy.ShapeType[&quot;FACE&quot;])</p>\r
-\r
-<p class="whs3">FaceList.remove(FaceList[5])</p>\r
-\r
-<p class="whs3">box = geompy.MakeShell(FaceList)</p>\r
-\r
-<p class="whs3">idbox = geompy.addToStudy(box, \r
- &quot;box&quot;)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a mesh</p>\r
-\r
-<p class="whs3">tria = smesh.Mesh(box, \r
- &quot;Mesh_borders_at_multi-connections&quot;)</p>\r
-\r
-<p class="whs3">algo = tria.Segment()</p>\r
-\r
-<p class="whs3">algo.NumberOfSegments(5)</p>\r
-\r
-<p class="whs3">algo = tria.Triangle()</p>\r
-\r
-<p class="whs3">algo.MaxElementArea(20.)</p>\r
-\r
-<p class="whs3">tria.Compute()</p>\r
-\r
-<p class="whs3">mesh = tria.GetMesh()</p>\r
-\r
-<p class="whs3">gen = smesh.smesh</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : Borders \r
- at multi-connection</p>\r
-\r
-<p class="whs3">nb_conn = 2</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = gen.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateMultiConnection()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateEqualTo()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(nb_conn)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Borders at multi-connections Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.EDGE, \r
- &quot;Borders at multi-connections&quot;)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<h3><a name=bookmark2>Length 1D</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B># \r
- Attention! This script has been written using the old approach basing \r
- on direct usage of SMESH idl interface.</B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check length 1D. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs3">import salome</p>\r
-\r
-<p class="whs3">import geompy</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import smesh</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create open shell: a \r
- box without one plane</p>\r
-\r
-<p class="whs3">box = geompy.MakeBox(0., \r
- 0., 0., 20., 20., 15.)</p>\r
-\r
-<p class="whs3">FaceList = geompy.SubShapeAll(box, \r
- geompy.ShapeType[&quot;FACE&quot;])</p>\r
-\r
-<p class="whs3">FaceList.remove(FaceList[5])</p>\r
-\r
-<p class="whs3">box = geompy.MakeShell(FaceList)</p>\r
-\r
-<p class="whs3">idbox = geompy.addToStudy(box, \r
- &quot;box&quot;)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create a mesh</p>\r
-\r
-<p class="whs3">tria = smesh.Mesh(box, \r
- &quot;Mesh_Length_1D&quot;)</p>\r
-\r
-<p class="whs3">algo = tria.Segment()</p>\r
-\r
-<p class="whs3">algo.NumberOfSegments(5)</p>\r
-\r
-<p class="whs3">algo = tria.Triangle()</p>\r
-\r
-<p class="whs3">algo.MaxElementArea(20.)</p>\r
-\r
-<p class="whs3">tria.Compute()</p>\r
-\r
-<p class="whs3">mesh = tria.GetMesh()</p>\r
-\r
-<p class="whs3">gen = smesh.smesh</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># Criterion : Length &gt; \r
- 3.</p>\r
-\r
-<p class="whs3">length_margin = \r
- 3.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = gen.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateLength()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(length_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Edges length &gt; &quot;, length_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.EDGE, \r
- &quot;Edges with length &gt; &quot; + `length_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
- </p>\r
-\r
-<h3><a name=bookmark3>Free Edges</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B># \r
- Attention! This script has been written using the old approach basing \r
- on direct usage of SMESH idl interface.</B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check free edges. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Remove some elements \r
- to obtain free edges</p>\r
-\r
-<p class="whs4"># Criterion : AREA \r
- &gt; 95.</p>\r
-\r
-<p class="whs3">area_margin = 95.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(area_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">anEditor = mesh.GetMeshEditor()</p>\r
-\r
-<p class="whs3">anEditor.RemoveElements(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : Free \r
- Edges</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateFreeEdges()</p>\r
-\r
-<p class="whs3">aPredicate.SetMesh(mesh)</p>\r
-\r
-<p class="whs3">aBorders = aPredicate.GetBorders()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create groups</p>\r
-\r
-<p class="whs3">aGroupF = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Faces with free edges&quot;)</p>\r
-\r
-<p class="whs3">aGroupN = mesh.CreateGroup(SMESH.NODE, \r
- &quot;Nodes on free edges&quot;)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># fill groups with \r
- elements, corresponding to the criterion</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Free edges Nb = &quot;, len(aBorders)</p>\r
-\r
-<p class="whs3">for i in range(len(aBorders)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;aBorder \r
- = aBorders[i]</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- &quot;Face # &quot;, aBorder.myElemId, &quot; : Edge between nodes (&quot;,</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- aBorder.myPnt1, &quot;, &quot;, aBorder.myPnt2, &quot;)&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;<span \r
- style="margin-top: 0pt;\r
-               margin-bottom: 0pt;\r
-               font-family: 'Lucida Console', monospace;">aGroupF.Add([aBorder.myElemId])</span></p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;aGroupN.Add([aBorder.myPnt1, \r
- aBorder.myPnt2])</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark4>Length 2D</a></h3>\r
-\r
-<p class="whs1"><span><font color=red ><B><span style="font-weight: bold; color: #ff0000;"><font color=red ><B># \r
- Attention! This script has been written using the old approach basing \r
- on direct usage of SMESH idl interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check length 2D. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import salome</p>\r
-\r
-<p class="whs3">import geompy</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import smesh</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create open shell: \r
- a box without one plane</p>\r
-\r
-<p class="whs3">box = geompy.MakeBox(0., \r
- 0., 0., 20., 20., 15.)</p>\r
-\r
-<p class="whs3">FaceList = geompy.SubShapeAll(box, \r
- geompy.ShapeType[&quot;FACE&quot;])</p>\r
-\r
-<p class="whs3">FaceList.remove(FaceList[5])</p>\r
-\r
-<p class="whs3">box = geompy.MakeShell(FaceList)</p>\r
-\r
-<p class="whs3">idbox = geompy.addToStudy(box, \r
- &quot;box&quot;)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a mesh</p>\r
-\r
-<p class="whs3">tria = smesh.Mesh(box, \r
- &quot;Mesh_Length_2D&quot;)</p>\r
-\r
-<p class="whs3">algo = tria.Segment()</p>\r
-\r
-<p class="whs3">algo.NumberOfSegments(5)</p>\r
-\r
-<p class="whs3">algo = tria.Triangle()</p>\r
-\r
-<p class="whs3">algo.MaxElementArea(20.)</p>\r
-\r
-<p class="whs3">tria.Compute()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">mesh = tria.GetMesh()</p>\r
-\r
-<p class="whs3">gen = smesh.smesh</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : Length \r
- 2D &gt; 5.7</p>\r
-\r
-<p class="whs3">length_margin = \r
- 5.7</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = gen.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateLength2D()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(length_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Edges length 2D &gt; &quot;, length_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Faces with length 2D &gt; &quot; + `length_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<h3><a name=bookmark5>Borders at Multiconnection 2D</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check borders at multiconnection 2D. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import salome</p>\r
-\r
-<p class="whs3">import geompy</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import smesh</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a compound \r
- of two glued boxes</p>\r
-\r
-<p class="whs3">box1 = geompy.MakeBox(0., \r
- 0., 0., 20., 20., 15.)</p>\r
-\r
-<p class="whs3">box2 = geompy.MakeTranslation(box1, \r
- 0., 20., 0)</p>\r
-\r
-<p class="whs3">comp = geompy.MakeCompound([box1, \r
- box2])</p>\r
-\r
-<p class="whs3">box = geompy.MakeGlueFaces(comp, \r
- 0.000001)</p>\r
-\r
-<p class="whs3">idbox = geompy.addToStudy(box, \r
- &quot;box&quot;)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a mesh</p>\r
-\r
-<p class="whs3">tria = smesh.Mesh(box, \r
- &quot;Box compound : 2D triangle mesh&quot;)</p>\r
-\r
-<p class="whs3">algo = tria.Segment()</p>\r
-\r
-<p class="whs3">algo.NumberOfSegments(5)</p>\r
-\r
-<p class="whs3">algo = tria.Triangle()</p>\r
-\r
-<p class="whs3">algo.MaxElementArea(20.)</p>\r
-\r
-<p class="whs3">tria.Compute()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">mesh = tria.GetMesh()</p>\r
-\r
-<p class="whs3">gen = smesh.smesh</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : MULTI-CONNECTION \r
- 2D = 3</p>\r
-\r
-<p class="whs3">nb_conn = 3</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = gen.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateMultiConnection2D()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateEqualTo()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(nb_conn)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Borders at multi-connection 2D = &quot;, nb_conn, &quot; Nb = &quot;, \r
- len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Borders at multi-connection 2D = &quot; + `nb_conn`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark6>Area</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check area. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># Criterion : AREA &gt; \r
- 100.</p>\r
-\r
-<p class="whs3">area_margin = 100.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(area_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Area &gt; &quot;, area_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs2"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Area &gt; &quot; + `area_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
- </p>\r
-\r
-<h3><a name=bookmark7>Taper</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check taper. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : Taper \r
- &gt; 3e-20</p>\r
-\r
-<p class="whs3">taper_margin = 3e-20</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateTaper()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(taper_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Taper &gt; &quot;, taper_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Taper &gt; &quot; + `taper_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<h3><a name=bookmark8>Aspect Ratio</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check aspect ratio. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : ASPECT \r
- RATIO &gt; 1.8</p>\r
-\r
-<p class="whs3">ar_margin = 1.8</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateAspectRatio()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(ar_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Aspect Ratio &gt; &quot;, ar_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Aspect Ratio &gt; &quot; + `ar_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark9>Minimum Angle</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check minimum angle. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : MINIMUM \r
- ANGLE &lt; 35.</p>\r
-\r
-<p class="whs3">min_angle = 35.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateMinimumAngle()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateLessThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(min_angle)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Minimum Angle &lt; &quot;, min_angle, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Minimum Angle &lt; &quot; + `min_angle`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark10>Warping</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check warping. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : WARP \r
- ANGLE &gt; 1e-15</p>\r
-\r
-<p class="whs3">wa_margin = 1e-15</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateWarping()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(wa_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Warp &gt; &quot;, wa_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Warp &gt; &quot; + `wa_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark12>Skew</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check skew. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : Skew \r
- &gt; 38.</p>\r
-\r
-<p class="whs3">skew_margin = 38.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateSkew()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(skew_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Skew &gt; &quot;, skew_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE, \r
- &quot;Skew &gt; &quot; + `skew_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<h3><a name=bookmark11>Aspect Ratio 3D</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check aspect ratio 3D. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic_tetra</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic_tetra.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic_tetra.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic_tetra.salome</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># Criterion : ASPECT \r
- RATIO 3D &gt; 4.5</p>\r
-\r
-<p class="whs3">ar_margin = 4.5</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateAspectRatio3D()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(ar_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># print the result</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Aspect Ratio 3D &gt; &quot;, ar_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs4"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.VOLUME, \r
- &quot;Aspect Ratio 3D &gt; &quot; + `ar_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">salome.sg.updateObjBrowser(1) \r
- </p>\r
-\r
-<h3><a name=Volume>Volume</a></h3>\r
-\r
-<p class="whs1"><span style="font-weight: bold; color: #ff0000;"><font color=red ><B><span \r
- style="font-weight: bold; color: #ff0000;"><font color=red ><B># Attention! This script has \r
- been written using the old approach basing on direct usage of SMESH idl \r
- interface.</B></font></span></B></font></span></p>\r
-\r
-<p class="whs1"># For the moment smesh package doesn't provide \r
- methods to check volume. </p>\r
-\r
-<p class="whs1"># In the next SALOME version the scripts will \r
- be updated to use only the commands from smesh package.</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs3">import SMESH</p>\r
-\r
-<p class="whs3">import SMESH_mechanic_tetra</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">smesh &nbsp;= \r
- SMESH_mechanic_tetra.smesh</p>\r
-\r
-<p class="whs3">mesh &nbsp;&nbsp;= \r
- SMESH_mechanic_tetra.mesh</p>\r
-\r
-<p class="whs3">salome = SMESH_mechanic_tetra.salome</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># Criterion : VOLUME &lt; \r
- 7.</p>\r
-\r
-<p class="whs3">volume_margin = \r
- 7.</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>\r
-\r
-<p class="whs3">aFunctor = aFilterMgr.CreateVolume3D()</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aPredicate = aFilterMgr.CreateLessThan()</p>\r
-\r
-<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>\r
-\r
-<p class="whs3">aPredicate.SetMargin(volume_margin)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>\r
-\r
-<p class="whs3">aFilter.SetPredicate(aPredicate)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># print the result</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs3">print &quot;Criterion: \r
- Volume &lt; &quot;, volume_margin, &quot; Nb = &quot;, len(anIds)</p>\r
-\r
-<p class="whs3">j = 1</p>\r
-\r
-<p class="whs3">for i in range(len(anIds)):</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;if \r
- j &gt; 20: j = 1; print &quot;&quot;</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;print \r
- anIds[i],</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;j \r
- = j + 1</p>\r
-\r
-<p class="whs3">&nbsp;&nbsp;pass</p>\r
-\r
-<p class="whs3">print &quot;&quot;</p>\r
-\r
-<p class="whs2">&nbsp;</p>\r
-\r
-<p class="whs2"># create a group</p>\r
-\r
-<p class="whs3">aGroup = mesh.CreateGroup(SMESH.VOLUME, \r
- &quot;Volume &lt; &quot; + `volume_margin`)</p>\r
-\r
-<p class="whs3">aGroup.Add(anIds)</p>\r
-\r
-<p class="whs3">&nbsp;</p>\r
-\r
-<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> \r
- </p>\r
-\r
-<script type="text/javascript" language="javascript1.2">\r
-<!--\r
-if (window.writeIntopicBar)\r
-       writeIntopicBar(0);\r
-//-->\r
-</script>\r
-</body>\r
-</html>\r
+<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
+
+<html>
+
+<head>
+<title>Quality Controls</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">
+<!--
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+-->
+</style><script type="text/javascript" language="JavaScript">
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+  strNSS += "p.whs3 {margin-top:1pt;margin-bottom:1pt; }";
+  strNSS +="</style>";
+  document.write(strNSS);
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+//-->
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+       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\nQuality Controls");
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+addButton("hide",BTN_IMG,"Hide","","","","",0,0,"whd_hide0.gif","whd_hide2.gif","whd_hide1.gif");
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+       setRelStartPage("index.htm");
+
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+               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>Quality Controls</h1>
+
+<h3><a name=bookmark>Free Borders</a></h3>
+
+<p class="whs1">import salome</p>
+
+<p class="whs1">import geompy</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">import smesh</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create open shell: a 
+ box without one plane</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">box 
+ = geompy.MakeBox(0., 0., 0., 20., 20., 15.)</span></p>
+
+<p class="whs1">FaceList = geompy.SubShapeAll(box, 
+ geompy.ShapeType[&quot;FACE&quot;])</p>
+
+<p class="whs1">FaceList.remove(FaceList[5])</p>
+
+<p class="whs1">box = geompy.MakeShell(FaceList)</p>
+
+<p class="whs1">idbox = geompy.addToStudy(box, 
+ &quot;box&quot;)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"># create a mesh</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">mesh 
+ = smesh.Mesh(box, &quot;Mesh_free_borders&quot;)</span></p>
+
+<p class="whs1">algo = mesh.Segment()</p>
+
+<p class="whs1">algo.NumberOfSegments(5)</p>
+
+<p class="whs1">algo = mesh.Triangle()</p>
+
+<p class="whs1">algo.MaxElementArea(20.)</p>
+
+<p class="whs1">mesh.Compute() </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"># criterion : free borders</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.EDGE, smesh.FT_FreeBorders)</span><span style="margin-top: 0pt;
+       margin-bottom: 0pt;
+       font-family: 'Lucida Console', monospace;"> </span></p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Free borders Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateGroup(SMESH.EDGE, 
+ &quot;Free borders&quot;)</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> 
+ </p>
+
+<h3><a name=bookmark1>Borders at Multiconnection</a></h3>
+
+<p class="whs1">import salome</p>
+
+<p class="whs1">import geompy</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">import smesh</p>
+
+<p class="whs1">import SMESH</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create open shell: 
+ a box without one plane</p>
+
+<p class="whs1">box = geompy.MakeBox(0., 
+ 0., 0., 20., 20., 15.)</p>
+
+<p class="whs1">FaceList = geompy.SubShapeAll(box, 
+ geompy.ShapeType[&quot;FACE&quot;])</p>
+
+<p class="whs1">FaceList.remove(FaceList[5])</p>
+
+<p class="whs1">box = geompy.MakeShell(FaceList)</p>
+
+<p class="whs1">idbox = geompy.addToStudy(box, 
+ &quot;box&quot;)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a mesh</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">mesh 
+ = smesh.Mesh(box, &quot;Mesh_borders_at_multi-connections&quot;)</span></p>
+
+<p class="whs1">algo = mesh.Segment()</p>
+
+<p class="whs1">algo.NumberOfSegments(5)</p>
+
+<p class="whs1">algo = mesh.Triangle()</p>
+
+<p class="whs1">algo.MaxElementArea(20.)</p>
+
+<p class="whs1">mesh.Compute() </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : Borders 
+ at multi-connection</p>
+
+<p class="whs1">nb_conn = 2</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.EDGE, smesh.FT_MultiConnection, smesh.FT_EqualTo, 
+ nb_conn)</span></p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Borders at multi-connections Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateGroup(SMESH.EDGE, 
+ &quot;Borders at multi-connections&quot;)</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<h3><a name=bookmark2>Length 1D</a></h3>
+
+<p class="whs1">import salome</p>
+
+<p class="whs1">import geompy</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">import smesh</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create open shell: a 
+ box without one plane</p>
+
+<p class="whs1">box = geompy.MakeBox(0., 
+ 0., 0., 20., 20., 15.)</p>
+
+<p class="whs1">FaceList = geompy.SubShapeAll(box, 
+ geompy.ShapeType[&quot;FACE&quot;])</p>
+
+<p class="whs1">FaceList.remove(FaceList[5])</p>
+
+<p class="whs1">box = geompy.MakeShell(FaceList)</p>
+
+<p class="whs1">idbox = geompy.addToStudy(box, 
+ &quot;box&quot;)</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create a mesh</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">mesh 
+ = smesh.Mesh(box, &quot;Mesh_Length_1D&quot;)</span></p>
+
+<p class="whs1">algo = mesh.Segment()</p>
+
+<p class="whs1">algo.NumberOfSegments(5)</p>
+
+<p class="whs1">algo = mesh.Triangle()</p>
+
+<p class="whs1">algo.MaxElementArea(20.)</p>
+
+<p class="whs1">mesh.Compute() </p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># Criterion : Length &gt; 
+ 3.</p>
+
+<p class="whs1">length_margin = 
+ 3.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.EDGE, smesh.FT_Length, smesh.FT_MoreThan, length_margin)</span></p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Edges length &gt; &quot;, length_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateGroup(SMESH.EDGE, 
+ &quot;Edges with length &gt; &quot; + `length_margin`)</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> 
+ </p>
+
+<h3><a name=bookmark3>Free Edges</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilterMgr = smesh.CreateFilterManager()</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Remove some elements 
+ to obtain free edges</p>
+
+<p class="whs3"># Criterion : AREA 
+ &gt; 95.</p>
+
+<p class="whs1">area_margin = 95.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.FACE, smesh.FT_Area, smesh.FT_MoreThan, area_margin)</span></p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">mesh.RemoveElements(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : Free 
+ Edges</p>
+
+<p class="whs1">aBorders = mesh.GetFreeBorders() 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create groups</p>
+
+<p class="whs1">aGroupF = mesh.CreateGroup(SMESH.FACE, 
+ &quot;Faces with free edges&quot;)</p>
+
+<p class="whs1">aGroupN = mesh.CreateGroup(SMESH.NODE, 
+ &quot;Nodes on free edges&quot;)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># fill groups with 
+ elements, corresponding to the criterion</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Free edges Nb = &quot;, len(aBorders)</p>
+
+<p class="whs1">for i in range(len(aBorders)):</p>
+
+<p class="whs1">&nbsp;&nbsp;aBorder 
+ = aBorders[i]</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ &quot;Face # &quot;, aBorder.myElemId, &quot; : Edge between nodes (&quot;,</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ aBorder.myPnt1, &quot;, &quot;, aBorder.myPnt2, &quot;)&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">&nbsp;&nbsp;<span 
+ style="margin-top: 0pt;
+               margin-bottom: 0pt;
+               font-family: 'Lucida Console', monospace;">aGroupF.Add([aBorder.myElemId])</span></p>
+
+<p class="whs1">&nbsp;&nbsp;aGroupN.Add([aBorder.myPnt1, 
+ aBorder.myPnt2])</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark4>Length 2D</a></h3>
+
+<p class="whs1">import salome</p>
+
+<p class="whs1">import geompy</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">import smesh</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create open shell: 
+ a box without one plane</p>
+
+<p class="whs1">box = geompy.MakeBox(0., 
+ 0., 0., 20., 20., 15.)</p>
+
+<p class="whs1">FaceList = geompy.SubShapeAll(box, 
+ geompy.ShapeType[&quot;FACE&quot;])</p>
+
+<p class="whs1">FaceList.remove(FaceList[5])</p>
+
+<p class="whs1">box = geompy.MakeShell(FaceList)</p>
+
+<p class="whs1">idbox = geompy.addToStudy(box, 
+ &quot;box&quot;)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a mesh</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">mesh 
+ = smesh.Mesh(box, &quot;Mesh_Length_2D&quot;)</span></p>
+
+<p class="whs1">algo = mesh.Segment()</p>
+
+<p class="whs1">algo.NumberOfSegments(5)</p>
+
+<p class="whs1">algo = mesh.Triangle()</p>
+
+<p class="whs1">algo.MaxElementArea(20.)</p>
+
+<p class="whs1">mesh.Compute()</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : Length 
+ 2D &gt; 5.7</p>
+
+<p class="whs1">length_margin = 
+ 5.7</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.FACE, smesh.FT_Length2D, smesh.FT_MoreThan, length_margin)</span></p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Edges length 2D &gt; &quot;, length_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Faces with length 2D &gt; &quot; 
+ + `length_margin`)</span></p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs2">&nbsp;</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">&nbsp;</p>
+
+<p class="whs1">import smesh</p>
+
+<p class="whs3">&nbsp;</p>
+
+<p class="whs3"># create a compound 
+ of two glued boxes</p>
+
+<p class="whs1">box1 = geompy.MakeBox(0., 
+ 0., 0., 20., 20., 15.)</p>
+
+<p class="whs1">box2 = geompy.MakeTranslation(box1, 
+ 0., 20., 0)</p>
+
+<p class="whs1">comp = geompy.MakeCompound([box1, 
+ box2])</p>
+
+<p class="whs1">box = geompy.MakeGlueFaces(comp, 
+ 0.000001)</p>
+
+<p class="whs1">idbox = geompy.addToStudy(box, 
+ &quot;box&quot;)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a mesh</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">mesh 
+ = smesh.Mesh(box, &quot;Box compound : 2D triangle mesh&quot;)</span></p>
+
+<p class="whs1">algo = mesh.Segment()</p>
+
+<p class="whs1">algo.NumberOfSegments(5)</p>
+
+<p class="whs1">algo = mesh.Triangle()</p>
+
+<p class="whs1">algo.MaxElementArea(20.)</p>
+
+<p class="whs1">mesh.Compute() </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : MULTI-CONNECTION 
+ 2D = 3</p>
+
+<p class="whs1">nb_conn = 3</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.FACE, smesh.FT_MultiConnection2D, smesh.FT_EqualTo, 
+ nb_conn)</span></p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Borders at multi-connection 2D = &quot;, nb_conn, &quot; Nb = &quot;, 
+ len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Borders at multi-connection 
+ 2D = &quot; + `nb_conn`)</span></p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark6>Area</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># Criterion : AREA &gt; 
+ 100.</p>
+
+<p class="whs1">area_margin = 100.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.FACE, 
+ smesh.FT_Area, smesh.FT_MoreThan, area_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Area &gt; &quot;, area_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateEmptyGroup(smesh.FACE, 
+ &quot;Area &gt; &quot; + `area_margin`)</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span> 
+ &nbsp;</p>
+
+<h3><a name=bookmark7>Taper</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : Taper 
+ &gt; 3e-20</p>
+
+<p class="whs1">taper_margin = 3e-20</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.FACE, 
+ smesh.FT_Taper, smesh.FT_MoreThan, taper_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Taper &gt; &quot;, taper_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Taper &gt; &quot; + `taper_margin`)</span></p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ &nbsp;</p>
+
+<h3><a name=bookmark8>Aspect Ratio</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : ASPECT 
+ RATIO &gt; 1.8</p>
+
+<p class="whs1">ar_margin = 1.8</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aFilter 
+ = smesh.GetFilter(smesh.FACE, smesh.FT_AspectRatio, smesh.FT_MoreThan, 
+ ar_margin)</span></p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Aspect Ratio &gt; &quot;, ar_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Aspect Ratio &gt; &quot; + `ar_margin`)</span></p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark9>Minimum Angle</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : MINIMUM 
+ ANGLE &lt; 35.</p>
+
+<p class="whs1">min_angle = 35.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.FACE, 
+ smesh.FT_MinimumAngle, smesh.FT_LessThan, min_angle)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Minimum Angle &lt; &quot;, min_angle, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Minimum Angle &lt; &quot; + 
+ `min_angle`)</span></p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark10>Warping</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : WARP 
+ ANGLE &gt; 1e-15</p>
+
+<p class="whs1">wa_margin = 1e-15</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.FACE, 
+ smesh.FT_Warping, smesh.FT_MoreThan, wa_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Warp &gt; &quot;, wa_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateEmptyGroup(smesh.FACE, 
+ &quot;Warp &gt; &quot; + `wa_margin`)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark12>Skew</a></h3>
+
+<p class="whs1">import SMESH_mechanic</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : Skew 
+ &gt; 38.</p>
+
+<p class="whs1">skew_margin = 38.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.FACE, 
+ smesh.FT_Skew, smesh.FT_MoreThan, skew_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Skew &gt; &quot;, skew_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">aGroup 
+ = mesh.CreateEmptyGroup(smesh.FACE, &quot;Skew &gt; &quot; + `skew_margin`)</span></p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<h3><a name=bookmark11>Aspect Ratio 3D</a></h3>
+
+<p class="whs1">import SMESH_mechanic_tetra 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic_tetra.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic_tetra.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic_tetra.salome</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># Criterion : ASPECT 
+ RATIO 3D &gt; 4.5</p>
+
+<p class="whs1">ar_margin = 4.5</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.VOLUME, 
+ smesh.FT_AspectRatio3D, smesh.FT_MoreThan, ar_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># print the result</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Aspect Ratio 3D &gt; &quot;, ar_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs3"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateEmptyGroup(smesh.VOLUME, 
+ &quot;Aspect Ratio 3D &gt; &quot; + `ar_margin`)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">salome.sg.updateObjBrowser(1) 
+ </p>
+
+<h3><a name=Volume>Volume</a></h3>
+
+<p class="whs1">import SMESH_mechanic_tetra</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">smesh &nbsp;= 
+ SMESH_mechanic_tetra.smesh</p>
+
+<p class="whs1">mesh &nbsp;&nbsp;= 
+ SMESH_mechanic_tetra.mesh</p>
+
+<p class="whs1">salome = SMESH_mechanic_tetra.salome</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># Criterion : VOLUME &lt; 
+ 7.</p>
+
+<p class="whs1">volume_margin = 
+ 7.</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aFilter = smesh.GetFilter(smesh.VOLUME, 
+ smesh.FT_Volume3D, smesh.FT_LessThan, volume_margin)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">anIds = mesh.GetIdsFromFilter(aFilter) 
+ </p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># print the result</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs1">print &quot;Criterion: 
+ Volume &lt; &quot;, volume_margin, &quot; Nb = &quot;, len(anIds)</p>
+
+<p class="whs1">j = 1</p>
+
+<p class="whs1">for i in range(len(anIds)):</p>
+
+<p class="whs1">&nbsp;&nbsp;if 
+ j &gt; 20: j = 1; print &quot;&quot;</p>
+
+<p class="whs1">&nbsp;&nbsp;print 
+ anIds[i],</p>
+
+<p class="whs1">&nbsp;&nbsp;j 
+ = j + 1</p>
+
+<p class="whs1">&nbsp;&nbsp;pass</p>
+
+<p class="whs1">print &quot;&quot;</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"># create a group</p>
+
+<p class="whs1">aGroup = mesh.CreateEmptyGroup(smesh.VOLUME, 
+ &quot;Volume &lt; &quot; + `volume_margin`)</p>
+
+<p class="whs1">&nbsp;</p>
+
+<p class="whs1">aGroup.Add(anIds)</p>
+
+<p class="whs2">&nbsp;</p>
+
+<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1) 
+ </span>&nbsp;</p>
+
+<script type="text/javascript" language="javascript1.2">
+<!--
+if (window.writeIntopicBar)
+       writeIntopicBar(0);
+//-->
+</script>
+</body>
+</html>