//================================================
//    Multi-dimension mesh
//
//    Use :
//    gmsh -3 cube.geo
//================================================

Point(1) = {0, 0, 0, 0.5};
Point(2) = {0.5, 0, 0, 0.5};
Line (1) = {1, 2};

Nb_Elem=2;

Transfinite Line{1} = Nb_Elem+1;


Extrude {0,0.5,0} {
  Line{1}; Layers{Nb_Elem};Recombine;
}

Extrude {0,0,0.5} {
  Surface{5}; Layers{Nb_Elem};Recombine;
}


Extrude {0.5, 0, 0} {
  Curve{4}; Layers {Nb_Elem}; Recombine;
}

Extrude {0.2, 0.2, 0.2} {
  Point{10}; Layers {Nb_Elem}; Recombine;
}

Physical Volume("volume_3d") = {1};
//+
Physical Curve("beam_1d", 33) = {32};
//+
Physical Surface("shell_2d", 34) = {31};
//+
Physical Surface("neumann_3d", 35) = {26};
//+
Physical Curve("mortar_1d", 36) = {4};