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