Point(1) = {0, 0, 0};
Point(2) = {0.3, 0, 0};
Point(3) = {0.5, 0, 0};
Point(4) = {-0.5, 0, 0};
Point(5) = {-0.3, 0, 0};
Point(6) = {0, 0.5, 0};
Point(7) = {0, 0.3, 0};
Point(8) = {0, -0.3, 0};
Point(9) = {0, -0.5, 0};
Circle(1) = {9, 1, 4};		// these eight are all clockwise
Circle(2) = {4, 1, 6};		
Circle(3) = {6, 1, 3};		
Circle(4) = {3, 1, 9};		
Circle(5) = {8, 1, 5};
Circle(6) = {5, 1, 7};
Circle(7) = {7, 1, 2};
Circle(8) = {2, 1, 8};
Line Loop(10) = {-6, -5, -8 ,-7};
Plane Surface(10) = {10};
Line Loop(12) = {6, 5, 8 , 7, -2, -1, -4, -3};
Plane Surface(12) = {12};
diri1 = 800;
Physical Line(diri1) = {1, 2, 3, 4};
diri2 = 900;
Physical Line(diri2) = {5, 6, 7, 8};
cont2 = 5;
Physical Surface(cont2) = {12};
cont1 = 6;
Physical Surface(cont1) = {10};
Delete {
  Point{1};
}
