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<title>Grouping Elements</title>
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<h1>Grouping Elements</h1>
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2005-11-30 19:59:56 +05:00
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<h3><a name=bookmark>Create a Standalone Group</a></h3>
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<p class="whs1"># Attention! This script has been written
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using the old approach basing on direct usage of SMESH idl interface.</p>
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<p class="whs1"># For the moment smesh package doesn't provide
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methods to create a standalone group. </p>
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<p class="whs1"># In the next SALOME version the scripts will
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be updated to use only the commands from smesh package.</p>
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<p class="whs2"> </p>
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<p class="whs3">import SMESH</p>
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<p class="whs3">import SMESH_mechanic</p>
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<p class="whs3"> </p>
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<p class="whs3">smesh =
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SMESH_mechanic.smesh</p>
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<p class="whs3">mesh =
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SMESH_mechanic.mesh</p>
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<p class="whs3">salome = SMESH_mechanic.salome</p>
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<p class="whs3"> </p>
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<p class="whs4"># Get ids of all faces
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with area > 100 </p>
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<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>
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<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
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<p class="whs3"> </p>
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<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
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<p class="whs3">aPredicate.SetNumFunctor(
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aFunctor )</p>
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<p class="whs3">aPredicate.SetMargin(
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100 )</p>
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<p class="whs3"> </p>
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<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
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<p class="whs3">aFilter.SetPredicate(
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aPredicate )</p>
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<p class="whs3"> </p>
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<p class="whs3">anIds = aFilter.GetElementsId(
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mesh )</p>
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<p class="whs2"> </p>
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<p class="whs3"> </p>
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<p class="whs2"># create a group consisting
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of faces with area > 100</p>
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<p class="whs3">aGroup = mesh.CreateGroup(
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SMESH.FACE, "Area > 100" )</p>
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<p class="whs3">aGroup.Add( anIds
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)</p>
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<p class="whs3"> </p>
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<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
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</p>
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<p class="whs2"> </p>
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<p class="whs2"><img src="pics/create_group.png" x-maintain-ratio="TRUE" width="430px" height="391px" border="0" class="img_whs5"></p>
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<h3><a name=bookmark5>Create a Group on Geometry</a></h3>
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<p class="whs3">import salome</p>
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<p class="whs3">import geompy</p>
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<p class="whs3">import smesh</p>
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<p class="whs3"> </p>
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<p class="whs4"># create a box</p>
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<p class="whs3">box = geompy.MakeBox(0.,
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0., 0., 100., 100., 100.)</p>
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<p class="whs3">geompy.addToStudy(box,
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"box")</p>
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<p class="whs3"> </p>
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<p class="whs4"># add the first face
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of the box to the study</p>
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<p class="whs3">subShapeList = geompy.SubShapeAll(box,
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geompy.ShapeType["FACE"])</p>
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<p class="whs3">face = subShapeList[0]</p>
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<p class="whs3">geompy.addToStudyInFather(box,
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face, "face 1")</p>
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<p class="whs3"> </p>
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<p class="whs4"># create group of edges
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on the face</p>
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<p class="whs3">aGeomGroupE = geompy.CreateGroup(face,
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geompy.ShapeType["EDGE"])</p>
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<p class="whs3">geompy.AddObject(aGeomGroupE,
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3)</p>
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<p class="whs3">geompy.AddObject(aGeomGroupE,
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6)</p>
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<p class="whs3">geompy.AddObject(aGeomGroupE,
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8)</p>
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<p class="whs3">geompy.AddObject(aGeomGroupE,
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10)</p>
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<p class="whs3">geompy.addToStudyInFather(face,
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aGeomGroupE, "Group of Edges")</p>
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<p class="whs3"> </p>
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<p class="whs4"># create quadrangle
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2D mesh on the box</p>
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<p class="whs3">quadra = smesh.Mesh(box,
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"Box : quadrangle 2D mesh")</p>
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2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">algo1D = quadra.Segment()</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">quadra.Quadrangle()</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">algo1D.NumberOfSegments(7)</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># compute the mesh</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">quadra.Compute()</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create SMESH group
|
|
|
|
|
on the face with name "SMESHGroup1"</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aSmeshGroup1 = quadra.Group(face,
|
|
|
|
|
"SMESHGroup1")</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create SMESH group
|
|
|
|
|
on <aGeomGroupE> with default name</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aSmeshGroup2 = quadra.Group(aGeomGroupE)</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-05-06 14:51:48 +06:00
|
|
|
<p class="whs2"> </p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs2"><span style="font-family: 'Lucida Console', monospace;">salome.sg.updateObjBrowser(1)</span>
|
|
|
|
|
</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<h3><a name=bookmark1>Edit a Group</a></h3>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># Attention! This script has been written
|
|
|
|
|
using the old approach basing on direct usage of SMESH idl interface.</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># For the moment smesh package doesn't
|
|
|
|
|
provide methods to edit a group. </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># In the next SALOME version the scripts
|
|
|
|
|
will be updated to use only the commands from smesh package.</p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">import SMESH</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">import SMESH_mechanic</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">smesh =
|
2005-11-28 14:57:47 +05:00
|
|
|
SMESH_mechanic.smesh</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">mesh =
|
2005-11-28 14:57:47 +05:00
|
|
|
SMESH_mechanic.mesh</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome = SMESH_mechanic.salome</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Get ids of all faces
|
|
|
|
|
with area > 35</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(35.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area > 35, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area > 35</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area > 35")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Get ids of all faces
|
|
|
|
|
with area > 40</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(40.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area > 40, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group of
|
|
|
|
|
elements with area [35; 40] by removing elements with area > 40 from
|
|
|
|
|
group aGroup</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup.Remove(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># print the result</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroupElemIDs =
|
|
|
|
|
aGroup.GetListOfID()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
35 < Area < 40, Nb = ", len(aGroupElemIDs)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">j = 1</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">for i in range(len(aGroupElemIDs)):</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> if
|
|
|
|
|
j > 20: j = 1; print ""</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> print
|
|
|
|
|
aGroupElemIDs[i],</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> j
|
|
|
|
|
= j + 1</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> pass</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print ""</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome.sg.updateObjBrowser(1)
|
2005-11-28 14:57:47 +05:00
|
|
|
</p>
|
|
|
|
|
|
|
|
|
|
<p class="whs2"> </p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs2"><img src="pics/editing_groups1.png" x-maintain-ratio="TRUE" width="463px" height="417px" border="0" class="img_whs7"> <img src="pics/editing_groups2.png" x-maintain-ratio="TRUE" width="541px" height="417px" border="0" class="img_whs8"></p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2005-11-28 14:57:47 +05:00
|
|
|
<h3><a name=bookmark2>Union of two groups</a></h3>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs1"># Attention! This script has been written
|
|
|
|
|
using the old approach basing on direct usage of SMESH idl interface.</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs1"># For the moment smesh package doesn't provide
|
|
|
|
|
methods to create a union of two groups. </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs1"># In the next SALOME version the scripts will
|
|
|
|
|
be updated to use only the commands from smesh package.</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"><span style="font-family: 'Lucida Console', monospace;">import
|
|
|
|
|
SMESH</span></p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">import SMESH_mechanic</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">smesh =
|
|
|
|
|
SMESH_mechanic.smesh</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">mesh =
|
|
|
|
|
SMESH_mechanic.mesh</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome = SMESH_mechanic.salome</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
> 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(20.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area > 20, Nb = ", len( anIds )</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area > 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup1 = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area > 20")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup1.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
= 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateEqualTo()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(20.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area = 20, Nb = ", len( anIds )</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area = 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup2 = mesh.CreateGroup(
|
|
|
|
|
SMESH.FACE, "Area = 20" )</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup2.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create union group
|
|
|
|
|
: area >= 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup3 = mesh.UnionGroups(aGroup1,
|
2005-11-28 14:57:47 +05:00
|
|
|
aGroup2, "Area >= 20")</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area >= 20, Nb = ", len(aGroup3.GetListOfID())</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
< 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateLessThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(20.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area < 20, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area < 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup4 = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area < 20")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup4.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create union group
|
|
|
|
|
: area >= 20 and area < 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup5 = mesh.UnionGroups(aGroup3,
|
2005-11-28 14:57:47 +05:00
|
|
|
aGroup4, "Any Area")</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Any Area, Nb = ", len(aGroup5.GetListOfID())</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome.sg.updateObjBrowser(1)
|
2005-11-28 14:57:47 +05:00
|
|
|
</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"><img src="pics/union_groups1.png" x-maintain-ratio="TRUE" width="394px" height="425px" border="0" class="img_whs9"></p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"><img src="pics/union_groups2.png" x-maintain-ratio="TRUE" width="368px" height="379px" border="0" class="img_whs10"> <img src="pics/union_groups3.png" x-maintain-ratio="TRUE" width="344px" height="381px" border="0" class="img_whs11"></p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-30 19:59:56 +05:00
|
|
|
|
2005-11-28 14:57:47 +05:00
|
|
|
<h3><a name=bookmark3>Intersection of two groups</a></h3>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># Attention! This script has been written
|
|
|
|
|
using the old approach basing on direct usage of SMESH idl interface.</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># For the moment smesh package doesn't
|
|
|
|
|
provide methods to create an intersection of two groups. </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs6"># In the next SALOME version the scripts
|
|
|
|
|
will be updated to use only the commands from smesh package.</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">import SMESH</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">import SMESH_mechanic</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">smesh =
|
|
|
|
|
SMESH_mechanic.smesh</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">mesh =
|
|
|
|
|
SMESH_mechanic.mesh</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome = SMESH_mechanic.salome</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
> 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(20.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area > 20, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area > 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup1 = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area > 20")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup1.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
< 60</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate = aFilterMgr.CreateLessThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(60)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area < 60, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area < 60</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroup2 = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area < 60")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
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<p class="whs3">aGroup2.Add(anIds)</p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs4"># create an intersection
|
2005-11-28 14:57:47 +05:00
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of groups : 20 < area < 60</p>
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aGroup3 = mesh.IntersectGroups(aGroup1,
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2005-11-28 14:57:47 +05:00
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aGroup2, "20 < Area < 60")</p>
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2006-07-14 16:40:47 +06:00
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<p class="whs3">print "Criterion:
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20 < Area < 60, Nb = ", len(aGroup3.GetListOfID())</p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">salome.sg.updateObjBrowser(1)
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2005-11-28 14:57:47 +05:00
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</p>
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<p class="whs2"> </p>
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2006-07-14 16:40:47 +06:00
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<p class="whs2"><img src="pics/intersect_groups1.png" x-maintain-ratio="TRUE" width="314px" height="351px" border="0" class="img_whs12"> <img src="pics/intersect_groups2.png" x-maintain-ratio="TRUE" width="319px" height="351px" border="0" class="img_whs13"> <img src="pics/intersect_groups3.png" x-maintain-ratio="TRUE" width="304px" height="352px" border="0" class="img_whs14"></p>
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2005-11-30 19:59:56 +05:00
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2005-11-28 14:57:47 +05:00
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<h3><a name=bookmark4>Cut of two groups</a></h3>
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2006-07-14 16:40:47 +06:00
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<p class="whs1"># Attention! This script has been written
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using the old approach basing on direct usage of SMESH idl interface.</p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs1"># For the moment smesh package doesn't provide
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methods to create a cut of two groups. </p>
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2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs1"># In the next SALOME version the scripts will
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be updated to use only the commands from smesh package.</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">import SMESH</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">import SMESH_mechanic</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">smesh =
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SMESH_mechanic.smesh</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">mesh =
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SMESH_mechanic.mesh</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">salome = SMESH_mechanic.salome</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aFilterMgr = smesh.CreateFilterManager()</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
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|
2006-07-14 16:40:47 +06:00
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<p class="whs4"># Criterion : AREA
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> 20</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aPredicate = aFilterMgr.CreateMoreThan()</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
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2006-07-14 16:40:47 +06:00
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<p class="whs3">aPredicate.SetMargin(20.)</p>
|
2005-11-28 14:57:47 +05:00
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|
2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
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|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
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|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
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|
2006-07-14 16:40:47 +06:00
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<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
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|
2006-07-14 16:40:47 +06:00
|
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<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
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|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area > 20, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
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|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area > 20</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroupMain = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area > 20")</p>
|
2005-11-28 14:57:47 +05:00
|
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|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3">aGroupMain.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># Criterion : AREA
|
|
|
|
|
< 60</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFunctor = aFilterMgr.CreateArea()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
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|
<p class="whs3">aPredicate = aFilterMgr.CreateLessThan()</p>
|
2005-11-28 14:57:47 +05:00
|
|
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|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetNumFunctor(aFunctor)</p>
|
2005-11-28 14:57:47 +05:00
|
|
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|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aPredicate.SetMargin(60.)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter = aFilterMgr.CreateFilter()</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aFilter.SetPredicate(aPredicate)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">anIds = aFilter.GetElementsId(mesh)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area < 60, Nb = ", len(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a group by
|
|
|
|
|
adding elements with area < 60</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroupTool = mesh.CreateGroup(SMESH.FACE,
|
|
|
|
|
"Area < 60")</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroupTool.Add(anIds)</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs4"># create a cut of groups
|
|
|
|
|
: area >= 60</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">aGroupRes = mesh.CutGroups(aGroupMain,
|
2005-11-28 14:57:47 +05:00
|
|
|
aGroupTool, "Area >= 60")</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">print "Criterion:
|
|
|
|
|
Area >= 60, Nb = ", len(aGroupRes.GetListOfID())</p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3">salome.sg.updateObjBrowser(1)
|
2005-11-28 14:57:47 +05:00
|
|
|
</p>
|
|
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs3"> </p>
|
2005-11-28 14:57:47 +05:00
|
|
|
|
2006-07-14 16:40:47 +06:00
|
|
|
<p class="whs2"><img src="pics/cut_groups1.png" x-maintain-ratio="TRUE" width="318px" height="355px" border="0" class="img_whs15"> <img src="pics/cut_groups2.png" x-maintain-ratio="TRUE" width="318px" height="355px" border="0" class="img_whs16"> <img src="pics/cut_groups3.png" x-maintain-ratio="TRUE" width="320px" height="354px" border="0" class="img_whs17"></p>
|
2005-11-28 14:57:47 +05:00
|
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<script type="text/javascript" language="javascript1.2">
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<!--
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if (window.writeIntopicBar)
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writeIntopicBar(0);
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//-->
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</script>
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</body>
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</html>
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