updating_cover…

bar.geo
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			// Mesh size
			h = 0.05;

			h1 = h;
			h2 = h;

			// Dimensions of the bar
			Lx = 10;
			Ly = 1;

			// ------------------------------------------
			// Geometry
			// ------------------------------------------

			Point(101) = { 0.0, -Ly/2, 0.0, h1};
			Point(102) = { Lx, -Ly/2, 0.0, h2};

			Point(103) = { Lx, 0., 0.0, h2};
			Point(104) = { Lx, Ly/2., 0.0, h2};

			Point(105) = { 0.0, Ly/2., 0.0, h1};
			Point(106) = { 0.0, 0., 0.0, h1};

			Line(101) = {101,102};
			Line(102) = {102,103};
			Line(103) = {103,104};
			Line(104) = {104,105};
			Line(105) = {105,106};
			Line(106) = {106,101};
			Line(107) = {106,103};


			Line Loop(108) = {101, 102, -107, 106};
			Plane Surface(109) = {108};
			Line Loop(110) = {103, 104, 105, 107};
			Plane Surface(111) = {110};
			Physical Surface(112) = {109, 111};

			Transfinite Surface "*";
			Recombine Surface "*";
			Physical Surface(113) = {111, 109};

			Physical Line("XBlocked") = {103, 102};
			Physical Line("ImposedVelocity") = {105, 106};
			Physical Line("YBlocked") = {104, 101};