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Yes, of course.<br>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Christophe Geuzaine <cgeuzaine@uliege.be><br>
<b>Sent:</b> 28 April 2020 13:34<br>
<b>To:</b> Michael Enders <Michael.Enders@icfo.eu><br>
<b>Cc:</b> gmsh@onelab.info <gmsh@onelab.info><br>
<b>Subject:</b> Re: [Gmsh] Problem meshing imported STEP file</font>
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<br>
> On 28 Apr 2020, at 12:20, Michael Enders <Michael.Enders@icfo.eu> wrote:<br>
> <br>
> Hello everyone,<br>
> <br>
> I would like to mesh a .STEP file (a picture is attached). But just running <br>
> <br>
> Merge "part.STEP";<br>
> Mesh 3;<br>
> <br>
> gives me the following errors:<br>
> <br>
> Error : No tetrahedra in region 1<br>
> Info : 3D refinement terminated (274 nodes total):<br>
> Info : - 0 Delaunay cavities modified for star shapeness<br>
> Info : - 0 nodes could not be inserted<br>
> Info : - 0 tetrahedra created in 0.000178 sec. (0 tets/s)<br>
> Error : No elements in volume 1 <br>
> <br>
> I tried to define new volumes and I managed to mesh some parts of the object, but I was never able to mesh everything. Do you have some ideas what I could do?<br>
> <br>
<br>
Can you send the .step file ?<br>
<br>
Christophe<br>
<br>
> Thanks,<br>
> Michael<br>
> <imported_step_file.png>_______________________________________________<br>
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> gmsh@onelab.info<br>
> <a href="http://onelab.info/mailman/listinfo/gmsh">http://onelab.info/mailman/listinfo/gmsh</a><br>
<br>
— <br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <br>
<a href="http://www.montefiore.ulg.ac.be/~geuzaine">http://www.montefiore.ulg.ac.be/~geuzaine</a><br>
<br>
<br>
<br>
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