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Dear all£¬<br>
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In GMSH, what is the default unit of length£¬cm, mm or others?<br>
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Thank you very much!<br>
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Best regards,<br>
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Yang<br>
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»ñÈ¡ <a href="https://aka.ms/ghei36">Outlook for Android</a></div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> David Colignon <David.Colignon@uliege.be><br>
<b>Sent:</b> Sunday, February 2, 2020 6:26:00 PM<br>
<b>To:</b> Li Yang <li.yang@u.nus.edu>; gmsh@onelab.info <gmsh@onelab.info><br>
<b>Subject:</b> Re: [Gmsh] Questions about gmsh</font>
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<div class="PlainText"> - External Email -<br>
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<a href="http://gmsh.info//doc/texinfo/gmsh.html#What-Gmsh-is-pretty-good-at">http://gmsh.info//doc/texinfo/gmsh.html#What-Gmsh-is-pretty-good-at</a><br>
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import geometries from other CAD software in standard exchange formats. Gmsh uses OpenCASCADE to import such files, including label and color information from STEP and IGES files;<br>
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<a href="http://gmsh.info//doc/texinfo/gmsh.html#Geometry-module-questions">http://gmsh.info//doc/texinfo/gmsh.html#Geometry-module-questions</a><br>
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Can I edit STEP/IGES/BRep models?<br>
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Yes: with the OpenCASCADE kernel (SetFactory("OpenCASCADE");), load the file (Merge "file.step"; or ShapeFromFile("file.step");) and add the relevant scripting commands after that to delete parts, create new parts or apply boolean operators. See e.g. demos/boolean/import.geo.<br>
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D.<br>
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On 02/02/2020 06:10, Li Yang wrote:<br>
> Dear all,<br>
><br>
> I want to know what format geometry can GMSH import. Because I want to import geometry into gmsh and make mesh by gmsh.<br>
> Thank you very much!<br>
><br>
> Best regards<br>
><br>
> _______________________________________________<br>
> gmsh mailing list<br>
> gmsh@onelab.info<br>
> <a href="http://onelab.info/mailman/listinfo/gmsh">http://onelab.info/mailman/listinfo/gmsh</a><br>
><br>
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