[Gmsh] Problem in transformation of surfaces list

[Ruth Vazquez Sabariego]

Hi Alessandro,

The problem is the order of the operations.
You do a rotation of surfaces that define volume 1.
That’s why they are kept.

The rotation is properly handled if you write it as follows:

tmp[] = Physical Surface {102,103};
Rotate {{1, 0, 0}, {-0.5, 0.65, -0.25}, Pi/6} {
   Surface {tmp[]};
}



Surface Loop(5) = {28, 23, 25, 27, 26, 24};
Surface Loop(6) = {9, 4, 6, 8, 7, 10, 1, 22, 18, 21, 20, 17, 19};
Surface Loop(7) = {15, 11, 13, 12, 16, 14};
Volume(1) = {5, 6, 7};
Physical Volume(999) = {1};


Best regards,
Ruth


—
Prof. Ruth V. Sabariego
KU Leuven
Dept. Electrical Engineering ESAT/Electa, EnergyVille
http://www.esat.kuleuven.be/electa
http://www.energyville.be

Free software: http://gmsh.info | http://getdp.info | http://onelab.info







On 20 Oct 2017, at 10:46, Alessandro Vicini <alessandro.vicini at sitael.com<mailto:alessandro.vicini at sitael.com>> wrote:


Hullo everybody. In the last two lines of the attached geo file I retrieve the list of elementary surfaces ID from their physical IDs, and then apply a rotation to the list. However, only the edges are rotated, and the "old" surfaces and edges are not deleted after the operation. Why...? Thank you.

Alessandro


<Test.geo>_______________________________________________
gmsh mailing list
gmsh at onelab.info<mailto:gmsh at onelab.info>
http://onelab.info/mailman/listinfo/gmsh

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://onelab.info/pipermail/gmsh/attachments/20171020/0dbf72c2/attachment-0001.html>