cl__1 = 1;
Point(1) = {0, 0, 0, 1};
Point(2) = {10, 0, 0, 1};
Point(3) = {10, 5, 0, 1};
Point(4) = {0, 5, 0, 1};
Point(5) = {3.5, 4, 0, 1};
Point(6) = {7, 2, 0, 1};
Line(1) = {4, 1};
Line(2) = {1, 2};
Line(3) = {2, 3};
Line(4) = {3, 4};
Line(5) = {5, 6};
Line Loop(7) = {4, 1, 2, 3};
Plane Surface(7) = {7};
Line {5} In Surface {7};
//Recombine Surface {7};
Physical Line("crack") = {5, 6};
Physical Surface("model") = {7};

Mesh 2;


Plugin(Crack).Dimension=1;
Plugin(Crack).PhysicalGroup=1;
Plugin(Crack).OpenBoundaryPhysicalGroup=0;
Plugin(Crack).Run;


