https://wiki.freecad.org/index.php?title=FEM_Install&feed=atom&action=history
FEM Install - Revision history
2024-03-28T08:52:24Z
Revision history for this page on the wiki
MediaWiki 1.40.1
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1347200&oldid=prev
NewJoker at 17:34, 1 January 2024
2024-01-01T17:34:30Z
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Netgen was originally linked by FreeCAD when FreeCAD used OCE, the community fork of OpenCascade (OCCT). As OCE lagged in development behind OCCT, FreeCAD switched back to OCCT. This broke the linking of Netgen, which could only link against OCCT 6.9 or OCE 0.18 and below. As OCCT 7.x versions improved the core <del style="font-weight: bold; text-decoration: none;">funcitonality</del> of FreeCAD, it was decided to drop Netgen support in favor of Gmsh.</div></td>
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NewJoker
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1347188&oldid=prev
NewJoker at 17:30, 1 January 2024
2024-01-01T17:30:06Z
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:4--></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The FreeCAD packages available from the [[Download|download]] page already include Netgen and CalculiX, so no additional software needs to be installed. Some links where to get a better <del style="font-weight: bold; text-decoration: none;">Calculix</del> executable than included in FreeCAD can be found here [https://forum.freecadweb.org/viewtopic.php?f=18&t=58792&start=10#p506164 alternative ccx executables]</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The FreeCAD packages available from the [[Download|download]] page already include Netgen and CalculiX, so no additional software needs to be installed. Some links where to get a better <ins style="font-weight: bold; text-decoration: none;">CalculiX</ins> executable than included in FreeCAD can be found here<ins style="font-weight: bold; text-decoration: none;">:</ins> [https://forum.freecadweb.org/viewtopic.php?f=18&t=58792&start=10#p506164 alternative ccx executables]</div></td>
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NewJoker
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1245470&oldid=prev
Roy 043: Marked this version for translation
2023-03-25T18:48:52Z
<p>Marked this version for translation</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:48, 25 March 2023</td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><!--T:67--></div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' as an alternative to ''Gmsh''. Depending on your operating system and your FreeCAD installation Netgen may be bundled with the FreeCAD installation binaries.</div></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' as an alternative to ''Gmsh''. Depending on your operating system and your FreeCAD installation Netgen may be bundled with the FreeCAD installation binaries.</div></td>
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Roy 043
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1245469&oldid=prev
Roy 043: Grammar
2023-03-25T18:46:57Z
<p>Grammar</p>
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:46, 25 March 2023</td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>If the program is correctly installed, you <del style="font-weight: bold; text-decoration: none;">may</del> run<del style="font-weight: bold; text-decoration: none;"> under Linux</del> the command {{incode|netgen}} in the terminal to launch the graphical interface of the program.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>If the program is correctly installed, you <ins style="font-weight: bold; text-decoration: none;">can</ins> run the command {{incode|netgen}} in the terminal<ins style="font-weight: bold; text-decoration: none;"> under Linux</ins> to launch the graphical interface of the program.</div></td>
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Roy 043
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1245464&oldid=prev
Roy 043: Grammar
2023-03-25T18:44:58Z
<p>Grammar</p>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:3--></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In order to create a [[FEM_Mesh|FEM Mesh]], FreeCAD uses [http://gmsh.info/ Gmsh] as the default mesher. Depending <del style="font-weight: bold; text-decoration: none;">or</del> your operating system and your FreeCAD installation Gmsh <del style="font-weight: bold; text-decoration: none;">is</del> bundled with the FreeCAD installation binaries<del style="font-weight: bold; text-decoration: none;"> or not</del>. If it is not<del style="font-weight: bold; text-decoration: none;"> bundled</del> you can install it separately from FreeCAD and then use the menu {{MenuCommand|Edit → Preferences → FEM → Gmsh}} to set the path to the ''gmsh.exe''.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In order to create a [[FEM_Mesh|FEM Mesh]], FreeCAD uses [http://gmsh.info/ Gmsh] as the default mesher. Depending <ins style="font-weight: bold; text-decoration: none;">on</ins> your operating system and your FreeCAD installation Gmsh <ins style="font-weight: bold; text-decoration: none;">may be</ins> bundled with the FreeCAD installation binaries. If it is not<ins style="font-weight: bold; text-decoration: none;">,</ins> you can install it separately from FreeCAD and then use the menu {{MenuCommand|Edit → Preferences → FEM → Gmsh}} to set the path to the ''gmsh.exe''.</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:25--></div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:25--></div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
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<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' as alternative to ''Gmsh''. Depending <del style="font-weight: bold; text-decoration: none;">or</del> your operating system and your FreeCAD installation Netgen <del style="font-weight: bold; text-decoration: none;">is</del> bundled with the FreeCAD installation binaries<del style="font-weight: bold; text-decoration: none;"> or not</del>.</div></td>
<td class="diff-marker" data-marker="+"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' as<ins style="font-weight: bold; text-decoration: none;"> an</ins> alternative to ''Gmsh''. Depending <ins style="font-weight: bold; text-decoration: none;">on</ins> your operating system and your FreeCAD installation Netgen <ins style="font-weight: bold; text-decoration: none;">may be</ins> bundled with the FreeCAD installation binaries.</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:34--></div></td>
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Roy 043
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1243431&oldid=prev
Uwestoehr at 16:04, 21 March 2023
2023-03-21T16:04:01Z
<p></p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:04, 21 March 2023</td>
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<td colspan="2" class="diff-lineno">Line 68:</td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
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<tr>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' <del style="font-weight: bold; text-decoration: none;">al</del> alternative to ''Gmsh''. Depending or your operating system and your FreeCAD installation Netgen is bundled with the FreeCAD installation binaries or not.</div></td>
<td class="diff-marker" data-marker="+"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' <ins style="font-weight: bold; text-decoration: none;">as</ins> alternative to ''Gmsh''. Depending or your operating system and your FreeCAD installation Netgen is bundled with the FreeCAD installation binaries or not.</div></td>
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Uwestoehr
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1243430&oldid=prev
Uwestoehr: update Netgen section
2023-03-21T16:03:42Z
<p>update Netgen section</p>
<table style="background-color: #fff; color: #202122;" data-mw="interface">
<col class="diff-marker" />
<col class="diff-content" />
<col class="diff-marker" />
<col class="diff-content" />
<tr class="diff-title" lang="en">
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 16:03, 21 March 2023</td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=== Netgen === <!--T:29--></div></td>
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<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<tr>
<td colspan="2" class="diff-empty diff-side-deleted"></td>
<td class="diff-marker" data-marker="+"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In order to create a FEM Mesh, you can use ''Netgen'' al alternative to ''Gmsh''. Depending or your operating system and your FreeCAD installation Netgen is bundled with the FreeCAD installation binaries or not.</div></td>
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<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><!--T:30--></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>{{Emphasis|Note: The Netgen mesher was disabled in March 2017, when FreeCAD transitioned to using OCCT 7.1. Please edit this information if Netgen is usable again with the stable release of FreeCAD.}}</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><!--T:31--></div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
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<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In previous versions of FreeCAD, [https://sourceforge.net/projects/netgen-mesher/ Netgen] was the default mesher. For it to work with the FEM Workbench, FreeCAD had to be linked against the Netgen libraries at compile time. As FreeCAD transitioned from OCE 0.17 to OCCT 7.1, Netgen 4.9.13 failed to link against this version of OCCT, so it was decided to drop Netgen support in the [[FEM Workbench]] (the [[FEM MeshNetgenFromShape|Netgen button]] was removed). Nevertheless, shortly afterwards some users reported success in patching Netgen 5.3.1, so that it worked with OCCT 7.x and FreeCAD.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
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<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><!--T:32--></div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>For historical reference, see the threads:</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://forum.freecadweb.org/viewtopic.php?f=4&t=17501 (Ubuntu Daily PPA) Transitioning to OCCT7, VTK7...]</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://forum.freecadweb.org/viewtopic.php?t=21246 Ubuntu Daily Builds PPA now using OCC 7.1.0]</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://forum.freecadweb.org/viewtopic.php?f=4&t=17501&start=200#p165769 patching Netgen 5.3.1] to work with OCCT 7.1</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>* [https://forum.freecadweb.org/viewtopic.php?t=28368 Troubles with gmsh in FEM wb (netgen nostalgy)]</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
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<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><!--T:33--></div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Despite Netgen not being available from within the [[FEM_Workbench|FEM Workbench]], it can still be used by itself to produce meshes that can then be imported.</div></td>
<td colspan="2" class="diff-empty diff-side-added"></td>
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<tr>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
</tr>
<tr>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:34--></div></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:34--></div></td>
</tr>
<tr>
<td class="diff-marker" data-marker="−"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>If the program is correctly installed, you may run the command {{incode|netgen}} in the terminal to launch the graphical interface of the program.</div></td>
<td class="diff-marker" data-marker="+"></td>
<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>If the program is correctly installed, you may run<ins style="font-weight: bold; text-decoration: none;"> under Linux</ins> the command {{incode|netgen}} in the terminal to launch the graphical interface of the program.</div></td>
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<tr>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
<td class="diff-marker"></td>
<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br /></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></translate></div></td>
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Uwestoehr
https://wiki.freecad.org/index.php?title=FEM_Install&diff=1163620&oldid=prev
Berndhahnebach at 08:31, 16 July 2022
2022-07-16T08:31:50Z
<p></p>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>In order to create a [[FEM_Mesh|FEM Mesh]], FreeCAD uses [http://gmsh.info/ Gmsh] as the default mesher. <del style="font-weight: bold; text-decoration: none;">For</del> <del style="font-weight: bold; text-decoration: none;">this</del> <del style="font-weight: bold; text-decoration: none;">to</del> <del style="font-weight: bold; text-decoration: none;">work,</del> Gmsh <del style="font-weight: bold; text-decoration: none;">should</del> <del style="font-weight: bold; text-decoration: none;">be</del> <del style="font-weight: bold; text-decoration: none;">installed</del> separately from FreeCAD.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>In order to create a [[FEM_Mesh|FEM Mesh]], FreeCAD uses [http://gmsh.info/ Gmsh] as the default mesher. <ins style="font-weight: bold; text-decoration: none;">Depending</ins> <ins style="font-weight: bold; text-decoration: none;">or</ins> <ins style="font-weight: bold; text-decoration: none;">your</ins> <ins style="font-weight: bold; text-decoration: none;">operating system and your FreeCAD installation</ins> Gmsh <ins style="font-weight: bold; text-decoration: none;">is</ins> <ins style="font-weight: bold; text-decoration: none;">bundled</ins> <ins style="font-weight: bold; text-decoration: none;">with the FreeCAD installation binaries or not. If it is not bundled you can install it</ins> separately from FreeCAD<ins style="font-weight: bold; text-decoration: none;"> and then use the menu {{MenuCommand|Edit → Preferences → FEM → Gmsh}} to set the path to the ''gmsh.exe''</ins>.</div></td>
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Berndhahnebach
https://wiki.freecad.org/index.php?title=FEM_Install&diff=975678&oldid=prev
Roy 043: Module to Workbench renaming.
2021-08-22T02:13:26Z
<p>Module to Workbench renaming.</p>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Despite Netgen not being available from within the [[<del style="font-weight: bold; text-decoration: none;">FEM_Module</del>|FEM Workbench]], it can still be used by itself to produce meshes that can then be imported.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Despite Netgen not being available from within the [[<ins style="font-weight: bold; text-decoration: none;">FEM_Workbench</ins>|FEM Workbench]], it can still be used by itself to produce meshes that can then be imported.</div></td>
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<td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><!--T:53--></div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>The [[<del style="font-weight: bold; text-decoration: none;">FEM_Module</del>|FEM Workbench]] is under constant development. The most recent information is found in the [http://www.forum.freecadweb.org/ FreeCAD forum].</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>The [[<ins style="font-weight: bold; text-decoration: none;">FEM_Workbench</ins>|FEM Workbench]] is under constant development. The most recent information is found in the [http://www.forum.freecadweb.org/ FreeCAD forum].</div></td>
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Roy 043
https://wiki.freecad.org/index.php?title=FEM_Install&diff=949286&oldid=prev
Maker: Correction of typo
2021-08-14T12:22:27Z
<p>Correction of typo</p>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>To be able to perform finite element analysis (FEA) within the {{KEY|[[Image:Workbench_FEM.svg|24px]] [[<del style="font-weight: bold; text-decoration: none;">Fem_Workbench</del>|FEM Workbench]]}}, FreeCAD makes use of two external programs: one is used for generating the [[FEM_Mesh|FEM Mesh]], and the other for numerically solving the actual analysis. You can test if your FreeCAD installation is ready for FEA by running the [[FEM_CalculiX_Cantilever_3D|FEM CalculiX Cantilever 3D]] example which is included with every installation of FreeCAD since v0.17.</div></td>
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<td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>To be able to perform finite element analysis (FEA) within the {{KEY|[[Image:Workbench_FEM.svg|24px]] [[<ins style="font-weight: bold; text-decoration: none;">FEM_Workbench</ins>|FEM Workbench]]}}, FreeCAD makes use of two external programs: one is used for generating the [[FEM_Mesh|FEM Mesh]], and the other for numerically solving the actual analysis. You can test if your FreeCAD installation is ready for FEA by running the [[FEM_CalculiX_Cantilever_3D|FEM CalculiX Cantilever 3D]] example which is included with every installation of FreeCAD since v0.17.</div></td>
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Maker