km=1000;
lc1=50*km;
lc2=10*km;

Point(1) = {0*km, 0*km, 0*km, lc1};
Point(2) = {100*km, 0*km, 0*km, lc1};
Point(3) = {100*km, 100*km, 0*km, lc1};
Point(4) = {0*km, 100*km, 0*km, lc1};
Point(5) = {0*km, 0*km, 100*km, lc1};
Point(6) = {100*km, 0*km, 100*km, lc1};
Point(7) = {100*km, 100*km, 100*km, lc1};
Point(8) = {0*km, 100*km, 100*km, lc1};
Point(9) = {38*km, 38*km, 38*km, lc2};
Point(10) = {50*km, 38*km, 38*km, lc2};
Point(11) = {62*km, 38*km, 38*km, lc2};
Point(12) = {38*km, 50*km, 38*km, lc2};
Point(13) = {50*km, 50*km, 38*km, lc2};
Point(14) = {62*km, 50*km, 38*km, lc2};
Point(15) = {38*km, 62*km, 38*km, lc2};
Point(16) = {50*km, 62*km, 38*km, lc2};
Point(17) = {62*km, 62*km, 38*km, lc2};
Point(18) = {38*km, 38*km, 50*km, lc2};
Point(19) = {50*km, 38*km, 50*km, lc2};
Point(20) = {62*km, 38*km, 50*km, lc2};
Point(21) = {38*km, 50*km, 50*km, lc2};
Point(22) = {50*km, 50*km, 50*km, lc2};
Point(23) = {62*km, 50*km, 50*km, lc2};
Point(24) = {38*km, 62*km, 50*km, lc2};
Point(25) = {50*km, 62*km, 50*km, lc2};
Point(26) = {62*km, 62*km, 50*km, lc2};
Point(27) = {38*km, 38*km, 62*km, lc2};
Point(28) = {50*km, 38*km, 62*km, lc2};
Point(29) = {62*km, 38*km, 62*km, lc2};
Point(30) = {38*km, 50*km, 62*km, lc2};
Point(31) = {50*km, 50*km, 62*km, lc2};
Point(32) = {62*km, 50*km, 62*km, lc2};
Point(33) = {38*km, 62*km, 62*km, lc2};
Point(34) = {50*km, 62*km, 62*km, lc2};
Point(35) = {62*km, 62*km, 62*km, lc2};
Line(1) = {2, 3};
Line(2) = {3, 4};
Line(3) = {4, 1};
Line(4) = {1, 2};
Line(5) = {6, 7};
Line(6) = {7, 8};
Line(7) = {8, 5};
Line(8) = {5, 6};
Line(9) = {2, 6};
Line(10) = {3, 7};
Line(11) = {4, 8};
Line(12) = {1, 5};
Line(13) = {11, 14};
Line(14) = {14, 17};
Line(15) = {17, 16};
Line(16) = {16, 15};
Line(17) = {15, 12};
Line(18) = {12, 9};
Line(19) = {9, 10};
Line(20) = {10, 11};
Line(21) = {20, 23};
Line(22) = {23, 26};
Line(23) = {26, 25};
Line(24) = {25, 24};
Line(25) = {24, 21};
Line(26) = {21, 18};
Line(27) = {18, 19};
Line(28) = {19, 20};
Line(29) = {29, 32};
Line(30) = {32, 35};
Line(31) = {35, 34};
Line(32) = {34, 33};
Line(33) = {33, 30};
Line(34) = {30, 27};
Line(35) = {27, 28};
Line(36) = {28, 29};
Line(37) = {10, 13};
Line(38) = {13, 16};
Line(39) = {14, 13};
Line(40) = {13, 12};
Line(41) = {19, 22};
Line(42) = {22, 25};
Line(43) = {23, 22};
Line(44) = {22, 21};
Line(45) = {28, 31};
Line(46) = {31, 34};
Line(47) = {32, 31};
Line(48) = {31, 30};
Line(49) = {11, 20};
Line(50) = {20, 29};
Line(51) = {14, 23};
Line(52) = {23, 32};
Line(53) = {17, 26};
Line(54) = {26, 35};
Line(55) = {16, 25};
Line(56) = {25, 34};
Line(57) = {15, 24};
Line(58) = {24, 33};
Line(59) = {12, 21};
Line(60) = {21, 30};
Line(61) = {9, 18};
Line(62) = {18, 27};
Line(63) = {10, 19};
Line(64) = {19, 28};
Line Loop(65) = {5, -10, -1, 9};
Plane Surface(66) = {65};
Line Loop(67) = {10, 6, -11, -2};
Plane Surface(68) = {67};
Line Loop(69) = {3, 12, -7, -11};
Plane Surface(70) = {69};
Line Loop(71) = {8, -9, -4, 12};
Plane Surface(72) = {71};
Line Loop(73) = {1, 2, 3, 4};
Plane Surface(74) = {73};
Line Loop(75) = {5, 6, 7, 8};
Plane Surface(76) = {75};
Line Loop(77) = {13, 39, -37, 20};
Plane Surface(78) = {77};
Line Loop(79) = {39, 38, -15, -14};
Plane Surface(80) = {79};
Line Loop(81) = {38, 16, 17, -40};
Plane Surface(82) = {81};
Line Loop(83) = {37, 40, 18, 19};
Plane Surface(84) = {83};
Line Loop(85) = {28, 21, 43, -41};
Plane Surface(86) = {85};
Line Loop(87) = {43, 42, -23, -22};
Plane Surface(88) = {87};
Line Loop(89) = {44, -25, -24, -42};
Plane Surface(90) = {89};
Line Loop(91) = {41, 44, 26, 27};
Plane Surface(92) = {91};
Line Loop(93) = {36, 29, 47, -45};
Plane Surface(94) = {93};
Line Loop(95) = {47, 46, -31, -30};
Plane Surface(96) = {95};
Line Loop(97) = {46, 32, 33, -48};
Plane Surface(98) = {97};
Line Loop(99) = {35, 45, 48, 34};
Plane Surface(100) = {99};
Line(101) = {13, 22};
Line(102) = {22, 31};
Line Loop(103) = {43, -101, -39, 51};
Plane Surface(104) = {103};
Line Loop(105) = {101, 42, -55, -38};
Plane Surface(106) = {105};
Line Loop(107) = {44, -59, -40, 101};
Plane Surface(108) = {107};
Line Loop(109) = {41, -101, -37, 63};
Plane Surface(110) = {109};
Line Loop(111) = {52, 47, -102, -43};
Plane Surface(112) = {111};
Line Loop(113) = {46, -56, -42, 102};
Plane Surface(114) = {113};
Line Loop(115) = {48, -60, -44, 102};
Plane Surface(116) = {115};
Line Loop(117) = {45, -102, -41, 64};
Plane Surface(118) = {117};
Line Loop(119) = {21, -51, -13, 49};
Plane Surface(120) = {119};
Line Loop(121) = {51, 22, -53, -14};
Plane Surface(122) = {121};
Line Loop(123) = {23, -55, -15, 53};
Plane Surface(124) = {123};
Line Loop(125) = {55, 24, -57, -16};
Plane Surface(126) = {125};
Line Loop(127) = {25, -59, -17, 57};
Plane Surface(128) = {127};
Line Loop(129) = {59, 26, -61, -18};
Plane Surface(130) = {129};
Line Loop(131) = {27, -63, -19, 61};
Plane Surface(132) = {131};
Line Loop(133) = {28, -49, -20, 63};
Plane Surface(134) = {133};
Line Loop(135) = {50, 29, -52, -21};
Plane Surface(136) = {135};
Line Loop(137) = {52, 30, -54, -22};
Plane Surface(138) = {137};
Line Loop(139) = {31, -56, -23, 54};
Plane Surface(140) = {139};
Line Loop(141) = {32, -58, -24, 56};
Plane Surface(142) = {141};
Line Loop(143) = {33, -60, -25, 58};
Plane Surface(144) = {143};
Line Loop(145) = {34, -62, -26, 60};
Plane Surface(146) = {145};
Line Loop(147) = {35, -64, -27, 62};
Plane Surface(148) = {147};
Line Loop(149) = {36, -50, -28, 64};
Plane Surface(150) = {149};
Surface Loop(151) = {120, 78, 134, 110, 104, 86};
Volume(152) = {151};
Surface Loop(153) = {122, 124, 80, 104, 88, 106};
Volume(154) = {153};
Surface Loop(155) = {126, 128, 82, 108, 90, 106};
Volume(156) = {155};
Surface Loop(157) = {84, 130, 132, 92, 108, 110};
Volume(158) = {157};
Surface Loop(159) = {150, 94, 136, 86, 112, 118};
Volume(160) = {159};
Surface Loop(161) = {138, 96, 140, 114, 112, 88};
Volume(162) = {161};
Surface Loop(163) = {142, 98, 144, 116, 114, 90};
Volume(164) = {163};
Surface Loop(165) = {72, 76, 66, 68, 70, 74};
Surface Loop(166) = {148, 100, 146, 116, 118, 92};
Volume(167) = {166};
Surface Loop(168) = {144, 98, 142, 128, 82, 126, 130, 132, 84, 146, 100, 148, 134, 120, 78, 150, 94, 136, 122, 124, 80, 138, 96, 140};
Volume(169) = {165, 168};
Physical Volume(0) = {169};
Physical Volume(1) = {152};
Physical Volume(2) = {154};
Physical Volume(3) = {156};
Physical Volume(4) = {158};
Physical Volume(5) = {160};
Physical Volume(6) = {162};
Physical Volume(7) = {164};
Physical Volume(8) = {167};
