Point (1) = {0,0,0,0.1};
Point (2) = {1,0,0,0.1};
Point (3) = {1,1,0,0.1};
Point (4) = {0,1,0,0.1};
Point (5) = {0,0,1,0.1};
Point (6) = {1,0,1,0.1};
Point (7) = {1,1,1,0.1};
Point (8) = {0,1,1,0.1};

Physical Point (1000) = {1};
Physical Point (1100) = {2};
Physical Point (1110) = {3};
Physical Point (1010) = {4};
Physical Point (1001) = {5};
Physical Point (1101) = {6};
Physical Point (1111) = {7};
Physical Point (1011) = {8};

Line (1) = {1,2};
Line (2) = {2,3};
Line (3) = {3,4};
Line (4) = {4,1};
Line (5) = {5,6};
Line (6) = {6,7};
Line (7) = {7,8};
Line (8) = {8,5};
Line (9) = {1,5};
Line (10) = {2,6};
Line (11) = {3,7};
Line (12) = {4,8};

Physical Line (2900) = {1};
Physical Line (2190) = {2};
Physical Line (2910) = {3};
Physical Line (2090) = {4};
Physical Line (2901) = {5};
Physical Line (2191) = {6};
Physical Line (2911) = {7};
Physical Line (2091) = {8};
Physical Line (2009) = {9};
Physical Line (2109) = {10};
Physical Line (2119) = {11};
Physical Line (2019) = {12};

Line Loop (101) = {-4,-3,-2,-1};
Line Loop (102) = {5,6,7,8};
Line Loop (103) = {1,10,-5,-9};
Line Loop (104) = {2,11,-6,-10};
Line Loop (105) = {3,12,-7,-11};
Line Loop (106) = {4,9,-8,-12};

Plane Surface (1) = {101};
Plane Surface (2) = {102};
Plane Surface (3) = {103};
Plane Surface (4) = {104};
Plane Surface (5) = {105};
Plane Surface (6) = {106};

Physical Surface (3990) = {1};
Physical Surface (3991) = {2};
Physical Surface (3909) = {3};
Physical Surface (3199) = {4};
Physical Surface (3919) = {5};
Physical Surface (3099) = {6};

Transfinite Surface {1} = {4,3,2,1} Left;
Transfinite Surface {2} = {5,6,7,8} Right;
Transfinite Surface {3} = {1,2,6,5} Left;
Transfinite Surface {4} = {2,3,7,6} Right;
Transfinite Surface {5} = {3,4,8,7} Right;
Transfinite Surface {6} = {4,1,5,8} Left;

Surface Loop(101) = {2,3,1,6,5,4};

Volume(1) = {101};

Physical Volume (4000) = {1};

Transfinite Volume {1} = {1,2,3,4,5,6,7,8};
