Merge "tube_example2.step";

//Mesh.CharacteristicLengthFactor=0.2;

Geometry.AutoCoherence=1;
Geometry.OCCFixDegenerated=1;
Geometry.OCCFixSmallEdges=1;
Geometry.OCCFixSmallFaces=1;
Geometry.OCCSewFaces=1;
Geometry.OCCConnectFaces=1;

Line Loop(30) = {-14};
Plane Surface(31) = {30};
Line Loop(32) = {-24};
Plane Surface(33) = {32};

Surface{31} In Volume{2};
Surface{33} In Volume{2};

Physical Surface("section1") = {31};
Physical Surface("section2") = {33};
Line Loop(34) = {1, 6, 5, -2};
