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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ok, thank you, in the meantime I had found that out. From the manual I was supposing that should work also with the built-in geometry Kernel…<o:p></o:p></span></p>
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<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">A.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Segoe UI","sans-serif"">Da:</span></b><span style="font-size:10.0pt;font-family:"Segoe UI","sans-serif""> Christophe Geuzaine [mailto:cgeuzaine@uliege.be]
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<b>Inviato:</b> martedì 27 novembre 2018 13:25<br>
<b>A:</b> Alessandro Vicini<br>
<b>Cc:</b> gmsh@onelab.info<br>
<b>Oggetto:</b> Re: [Gmsh] Problem with extrusion<o:p></o:p></span></p>
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<p class="MsoNormal">On 27 Nov 2018, at 11:17, Alessandro Vicini <<a href="mailto:alessandro.vicini@sitael.com">alessandro.vicini@sitael.com</a>> wrote:<br>
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Considering the attached geo file, why there is no surface generated by the extrusion? Thank you.<o:p></o:p></p>
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<p class="MsoNormal">The built-in CAD engine is quite limited for the extrusion of curves: it will not create surfaces if the origin and the destination curve are the only ones bounding the resulting surface.<o:p></o:p></p>
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<p class="MsoNormal">You can use SetFactory("OpenCASCADE"); for such geometries:<o:p></o:p></p>
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<p class="MsoNormal"><img border="0" width="1894" height="1684" id="_x0030_D135B25-59E6-464A-9E79-C878E1F9B2CC" src="cid:image001.png@01D48654.D50115E0"><o:p></o:p></p>
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Regards,<br>
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Alessandro<br>
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<extrude.geo>_______________________________________________<br>
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<p class="MsoNormal">— <br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <br>
<a href="https://urlsand.esvalabs.com/?u=http%3A%2F%2Fwww.montefiore.ulg.ac.be%2F~geuzaine&e=99874c11&h=66aea005&f=y&p=y">http://www.montefiore.ulg.ac.be/~geuzaine</a><br>
<br>
Free software: <a href="http://gmsh.info">http://gmsh.info</a> | <a href="http://getdp.info">
http://getdp.info</a> | <a href="http://onelab.info">http://onelab.info</a><o:p></o:p></p>
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