Merge "mag.stp";
Physical Volume("Alnico") = {8, 4};
Physical Volume("Alnico_Neg") = {3, 5};
Physical Volume("Air") = {1};
Physical Volume("CRS") = {9, 6, 7, 2};

Physical Surface("MagSkin") = {11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 57, 58, 59, 60};
Physical Surface("Boundary") = {1, 2, 4, 3};


