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 Jonathan Lambrechts committed Dec 07, 2015 1 2 ``````rin = 0.0064; rout = 0.0254; `````` Michel Henry committed Sep 21, 2020 3 4 ``````lcin = rout/10; lcout = rout/10; `````` Jonathan Lambrechts committed Dec 07, 2015 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 `````` Point(1) = {0, 0, 0}; /* Inner Circle */ Point(10) = {rin, 0, 0, lcin}; Point(11) = {0, rin, 0, lcin}; Point(12) = {-rin, 0, 0, lcin}; Point(13) = {0, -rin, 0, lcin}; Circle(10)={10, 1, 11}; Circle(11)={11, 1, 12}; Circle(12)={12, 1, 13}; Circle(13)={13, 1, 10}; Line Loop(10) = {10, 11, 12, 13}; Physical Line("Inner") = {10, 11, 12, 13}; /* Outer Circle */ Point(20) = {rout, 0, 0, lcout}; Point(21) = {0, rout, 0, lcout}; Point(22) = {-rout, 0, 0, lcout}; Point(23) = {0, -rout, 0, lcout}; Circle(20)={20, 1, 21}; Circle(21)={21, 1, 22}; Circle(22)={22, 1, 23}; Circle(23)={23, 1, 20}; Line Loop(20) = {20, 21, 22, 23}; Physical Line("Outer") = {20, 21, 22, 23}; /* Plane Surface */ Plane Surface(1) = {20, 10}; Physical Surface("Domain") = {1}; Physical Point("PtFix") = {13}; `````` Michel Henry committed Sep 21, 2020 40 ``Mesh.MshFileVersion = 4.1;``