<div dir="ltr"><div>Dear profesor, thanks a lot! <br></div><div><br></div><div>It is working. I really apreciate your time and support</div><div><br></div><div>Best regards</div><div><br></div><div>O.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Apr 4, 2020 at 2:04 PM Christophe Geuzaine <<a href="mailto:cgeuzaine@uliege.be">cgeuzaine@uliege.be</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><br>
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> On 4 Apr 2020, at 12:32, Octavio Castillo Reyes <<a href="mailto:ocastilloreyes@gmail.com" target="_blank">ocastilloreyes@gmail.com</a>> wrote:<br>
> <br>
> Dear gmsh team and users, <br>
> <br>
> I would greatly appreciate your help in understanding / solving the construction of a mesh with gmsh. In the attached file you will find the definition of the geometry, which is made up of 8 volumes. What I want is to build a mesh with the following characteristics (if possible):<br>
> <br>
> For each volume get the element size:<br>
> Mat1, Mat2, Mat3 = 50<br>
> Mat5, Mat6 = 500<br>
> Mat7, Mat8 = 2500<br>
> <br>
> Note that Mat1, Mat2 and Mat3 are contained in Mat5 and Mat6., And these, in turn, are contained in Mat7. I have tried different configurations but have not been able to obtain an adequate morning size, which in some cases is over-refined or under-refined.<br>
> <br>
> Could someone from the community give me a tip or help? I would very much appreciate your comments<br>
> <br>
<br>
I've played a bit with the constraints (see comments in the file) and the results seem OK:<br>
<br>
<br>
<br>
Christophe<br>
<br>
<br>
> Thanks in advance<br>
> <br>
> Best regards<br>
> <mesh.geo>_______________________________________________<br>
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<br>
— <br>
Prof. Christophe Geuzaine<br>
University of Liege, Electrical Engineering and Computer Science <br>
<a href="http://www.montefiore.ulg.ac.be/~geuzaine" rel="noreferrer" target="_blank">http://www.montefiore.ulg.ac.be/~geuzaine</a><br>
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</blockquote></div>