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Warn about direct SMESH idl usage: smesh python package have to be used where it is possible.
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@ -89,8 +89,14 @@ if (window.writeIntopicBar)
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</script>
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<h1>Creating Meshes</h1>
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<p>At first see <a href="smesh_py_introduction.htm">Example of 3d mesh generation</a>, using <b>smesh</b> package.
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<p>Other examples of python scripts will be also updated soon to use <b>smesh</b> package instead of direct usage of idl interface.
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<h3><a name=bookmark>Construction of a Mesh</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -417,6 +423,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark2>Editing of a mesh</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs3"> </p>
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<p class="whs3"><span style="font-family: 'Lucida Console', monospace;">import
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@ -548,6 +557,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark3>Export of a Mesh</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs4"> </p>
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<p class="whs1"><span style="font-family: 'Lucida Console', monospace;">import
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@ -858,6 +858,9 @@ if (window.writeIntopicBar)
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<h4><a name=bookmark5>Maximum Element Volume</a></h4>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs4"><span style="font-family: 'Lucida Console', monospace;">import
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salome</span></p>
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@ -1294,6 +1297,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark8>Defining Meshing Algorithms</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs4"><span style="font-family: 'Lucida Console', monospace;">import
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salome</span></p>
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@ -181,6 +181,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark5>Create a Group on Geometry</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -1443,6 +1443,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark13>Pattern Mapping</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs7">import salome</p>
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<p class="whs7">import geompy</p>
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@ -87,6 +87,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark>Free Borders</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -233,6 +236,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark1>Borders at Multiconnection</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -399,6 +405,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark2>Length 1D</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs2"> </p>
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<p class="whs1">import salome</p>
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@ -561,6 +570,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark3>Free Edges</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -672,6 +684,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark4>Length 2D</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -837,6 +852,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark5>Borders at Multiconnection 2D</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import salome</p>
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<p class="whs1">import geompy</p>
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@ -994,6 +1012,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark6>Area</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -1073,6 +1094,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark7>Taper</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -1152,6 +1176,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark8>Aspect Ratio</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -1231,6 +1258,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark9>Minimum Angle</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1"> </p>
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<p class="whs1">import SMESH</p>
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@ -1312,6 +1342,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark10>Warping</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -1389,6 +1422,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark12>Skew</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic</p>
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@ -1468,6 +1504,9 @@ if (window.writeIntopicBar)
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<h3><a name=bookmark11>Aspect Ratio 3D</a></h3>
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<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
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<br>
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<p class="whs1">import SMESH</p>
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<p class="whs1">import SMESH_mechanic_tetra</p>
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208
doc/salome/gui/SMESH/smesh_py_introduction.htm
Executable file
208
doc/salome/gui/SMESH/smesh_py_introduction.htm
Executable file
@ -0,0 +1,208 @@
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<!doctype HTML public "-//W3C//DTD HTML 4.0 Frameset//EN">
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<html>
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<head>
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<title>Introduction to MESH module python interface</title>
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<meta http-equiv="content-type" content="text/html; charset=windows-1252">
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||||
<meta name="generator" content="RoboHelp by eHelp Corporation www.ehelp.com"><style type="text/css">
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</script>
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<h1>Introduction to MESH module python interface</h1>
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<p><a href="smeshpy_doc/namespacesmesh.html">Package smesh</a> provides a standard API for meshes creation and edition.
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<p>Below you can see an example of package <b>smesh</b> usage for 3d mesh generation.
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<p>
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<h3><a name=bookmark>Example of 3d mesh generation with NETGEN</a></h3>
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<br>from geompy import *
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<br>
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<br>import smesh
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<br>
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<br># Geometry
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<br># ========
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<br>
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<br># an assembly of a box, a cylinder and a truncated cone meshed with tetrahedral.
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<br>
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<br># Define values
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<br># -------------
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<br>
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<br>name = "ex21_lamp"
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<br>
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<br>cote = 60
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<br>
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<br>section = 20
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<br>size = 200
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<br>
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<br>radius_1 = 80
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<br>radius_2 = 40
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<br>height = 100
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<br>
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<br># Build a box
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<br># -----------
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<br>
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<br>box = MakeBox(-cote, -cote, -cote, +cote, +cote, +cote)
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<br>
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<br># Build a cylinder
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<br># ----------------
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<br>
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<br>pt1 = MakeVertex(0, 0, cote/3)
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<br>di1 = MakeVectorDXDYDZ(0, 0, 1)
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<br>cyl = MakeCylinder(pt1, di1, section, size)
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<br>
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<br># Build a truncated cone
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<br># ----------------------
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<br>
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<br>pt2 = MakeVertex(0, 0, size)
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<br>cone = MakeCone(pt2, di1, radius_1, radius_2, height)
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<br>
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<br># Fuse
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<br># ----
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<br>
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<br>box_cyl = MakeFuse(box, cyl)
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<br>piece = MakeFuse(box_cyl, cone)
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<br>
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<br># Add in study
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<br># ------------
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<br>
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<br>addToStudy(piece, name)
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<br>
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<br># Create a group of faces
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<br># -----------------------
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<br>
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<br>group = CreateGroup(piece, ShapeType["FACE"])
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<br>
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<br>group_name = name + "_grp"
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<br>addToStudy(group, group_name)
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<br>group.SetName(group_name)
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<br>
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<br># Add faces in the group
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<br># ----------------------
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<br>
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<br>faces = SubShapeAllIDs(piece, ShapeType["FACE"])
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<br>
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<br>UnionIDs(group, faces)
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<br>
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<br># Create a mesh
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<br># =============
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<br>
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<br># Define a mesh on a geometry
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<br># ---------------------------
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<br>
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<br>tetra = smesh.Mesh(piece, name)
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<br>
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<br># Define 1D hypothesis
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<br># --------------------
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<br>
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<br>algo1d = tetra.Segment()
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<br>algo1d.LocalLength(10)
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<br>
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<br># Define 2D hypothesis
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<br># --------------------
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<br>
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<br>algo2d = tetra.Triangle()
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<br>algo2d.LengthFromEdges()
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<br>
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<br># Define 3D hypothesis
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<br># --------------------
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<br>
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<br>algo3d = tetra.Tetrahedron(smesh.NETGEN)
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<br>algo3d.MaxElementVolume(100)
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<br>
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<br># Compute the mesh
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<br># ----------------
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<br>
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<br>tetra.Compute()
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<br>
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<br># Create a groupe of faces
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<br># ------------------------
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<br>
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<br>tetra.Group(group)
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<!-- Generated by Doxygen 1.4.6 -->
|
||||
<h1>Package smesh</h1>
|
||||
<p>
|
||||
Python package smesh defines several classes, destined for easy and clear mesh creation and edition.
|
||||
<p class="whs2"><a href="../smesh_py_introduction.htm">Example.</a></p>
|
||||
<p>
|
||||
<table border="0" cellpadding="0" cellspacing="0">
|
||||
<tr><td></td></tr>
|
||||
<tr><td colspan="2"><br><h2>Data Structures</h2></td></tr>
|
||||
|
||||
@ -85,6 +85,9 @@ if (window.writeIntopicBar)
|
||||
|
||||
<h3>Viewing Mesh Infos</h3>
|
||||
|
||||
<p>Attention! This script was written using old approach, based on direct usage of SMESH idl interface. To be updated for version 3.2.1 to use <b>smesh</b> package.
|
||||
<br>
|
||||
|
||||
<p class="whs1">import salome</p>
|
||||
|
||||
<p class="whs1">import geompy</p>
|
||||
|
||||
@ -81,6 +81,7 @@
|
||||
aTE(2,0,"Pattern mapping","pattern_mapping.htm");
|
||||
aTE(2,0,"Access to Mesh module functionality from Python (using smesh.py)","smeshpy_doc/namespacesmesh.html");
|
||||
aTE(1,7,"TUI Scripts");
|
||||
aTE(2,0,"Introduction to MESH module python interface","smesh_py_introduction.htm");
|
||||
aTE(2,0,"Creating Meshes","constructing_meshes.htm");
|
||||
aTE(2,0,"Defining Hypotheses","defining_hypotheses_tui.htm");
|
||||
aTE(2,0,"Viewing Meshes","viewing_meshes.htm");
|
||||
|
||||
@ -46,6 +46,7 @@ img {vertial-align:middle;}
|
||||
<nobr><a name="6"></a><a href="whlstt6.htm#6" target="_self" title="closed book"><img src="../whd_toc1.gif" border="0" align="absmiddle"> Grouping elements</a></nobr><br>
|
||||
<nobr><a name="7"></a><a href="whlstt7.htm#7" target="_self" title="closed book"><img src="../whd_toc1.gif" border="0" align="absmiddle"> Modifying meshes</a></nobr><br>
|
||||
<nobr><a name="9"></a><a href="whlstt1.htm#9" target="_self"><img src="../whd_toc2.gif" border="0" align="absmiddle"> TUI Scripts</a></nobr><br>
|
||||
<nobr><a href="../smesh_py_introduction.htm"><img src="../whd_toc3.gif" border="0" align="absmiddle"> Introduction to MESH module python interface</a></nobr><br>
|
||||
<nobr><a href="../constructing_meshes.htm"><img src="../whd_toc3.gif" border="0" align="absmiddle"> Creating Meshes</a></nobr><br>
|
||||
<nobr><a href="../defining_hypotheses_tui.htm"><img src="../whd_toc3.gif" border="0" align="absmiddle"> Defining Hypotheses</a></nobr><br>
|
||||
<nobr><a href="../viewing_meshes.htm"><img src="../whd_toc3.gif" border="0" align="absmiddle"> Viewing Meshes</a></nobr><br>
|
||||
|
||||
@ -80,6 +80,7 @@
|
||||
</book>
|
||||
<item name="Access to Mesh module functionality from Python (using smesh.py)" url="smeshpy_doc/namespacesmesh.html" />
|
||||
<book name="TUI Scripts" >
|
||||
<item name="Introduction to MESH module python interface" url="smesh_py_introduction.htm" />
|
||||
<item name="Creating Meshes" url="constructing_meshes.htm" />
|
||||
<item name="Defining Hypotheses" url="defining_hypotheses_tui.htm" />
|
||||
<item name="Viewing Meshes" url="viewing_meshes.htm" />
|
||||
|
||||
Loading…
Reference in New Issue
Block a user