Periodic Mesh: Impossible to mesh periodic surface 2
I try to create a mesh with the following .geo file:
SetFactory("OpenCASCADE");
Torus(1) = {0, -0, 0, 0.5, 0.2, 2*Pi};
// Create slice of cake:
Point(10) = {0,0,-2.5,1};
Point(11) = {5,0,-2.5,1};
Point(12) = {5/Sqrt(2),5/Sqrt(2),-2.5,1};
Line(3) = {11, 10};
Line(4) = {10, 12};
Circle(5) = {11, 10, 12};
Curve Loop(2) = {5, -4, -3};
Plane Surface(2) = {2};
Extrude {0, 0, 5} {
Surface{2};
}
BooleanIntersection{ Volume{2}; Delete;}{ Volume{1}; Delete; }
a = 1./Sqrt(2);
Periodic Surface {3} = {1} Affine {a,-a,0,0, a,a,0,0, 0,0,1,0, 0,0,0,1};
I tried the Automatic
, Delauny
and Frontal-Delauny Algorithm
, but I always get the error "Impossible to mesh periodic surface 2" plus a few more errors.
Any ideas?