text: h = 0.1;
  Point(1) = {-0.4, -0.4, 0, h};
  Point(2) = {8.300000000000001, -0.4, 0, h};
  Point(3) = {8.300000000000001, 2.4, 0, h};
  Point(4) = {-0.4, 2.4, 0, h};
  Point(30) = {0, 0, 0, h};
  Point(31) = {0.2, 0, 0, h};
  Point(32) = {0.2, 0.9, 0, h};
  Point(33) = {0.8, 0.9, 0, h};
  Point(34) = {0.8, 1.1, 0, h};
  Point(35) = {0.2, 1.1, 0, h};
  Point(36) = {0.2, 1.8, 0, h};
  Point(37) = {1, 1.8, 0, h};
  Point(38) = {1, 2, 0, h};
  Point(39) = {0, 2, 0, h};
  Point(40) = {1.4, 0, 0, h};
  Point(41) = {2.4, 0, 0, h};
  Point(42) = {2.4, 0.2, 0, h};
  Point(43) = {1.6, 0.2, 0, h};
  Point(44) = {1.6, 0.9, 0, h};
  Point(45) = {2, 0.9, 0, h};
  Point(46) = {2, 1.1, 0, h};
  Point(47) = {1.6, 1.1, 0, h};
  Point(48) = {1.6, 1.8, 0, h};
  Point(49) = {2.4, 1.8, 0, h};
  Point(50) = {2.4, 2, 0, h};
  Point(51) = {1.4, 2, 0, h};
  Point(52) = {2.8, 0, 0, h};
  Point(53) = {3.8, 0, 0, h};
  Point(54) = {3.8, 0.2, 0, h};
  Point(55) = {3, 0.2, 0, h};
  Point(56) = {3, 0.9, 0, h};
  Point(57) = {3.4, 0.9, 0, h};
  Point(58) = {3.4, 1.1, 0, h};
  Point(59) = {3, 1.1, 0, h};
  Point(60) = {3, 1.8, 0, h};
  Point(61) = {3.8, 1.8, 0, h};
  Point(62) = {3.8, 2, 0, h};
  Point(63) = {2.8, 2, 0, h};
  Point(64) = {4.2, 0, 0, h};
  Point(65) = {5.2, 0, 0, h};
  Point(66) = {5.2, 0.2, 0, h};
  Point(67) = {4.4, 0.2, 0, h};
  Point(74) = {4.4, 2, 0, h};
  Point(75) = {4.2, 2, 0, h};
  Point(80) = {5.6, 0.6, 0, h};
  Point(81) = {6, 0.6, 0, h};
  Point(82) = {6, 0.2, 0, h};
  Point(83) = {6.199999999999999, 0.2, 0, h};
  Point(84) = {6.199999999999999, 0.6, 0, h};
  Point(85) = {6.6, 0.6, 0, h};
  Point(86) = {6.6, 0.8, 0, h};
  Point(87) = {6.199999999999999, 0.8, 0, h};
  Point(88) = {6.199999999999999, 1.2, 0, h};
  Point(89) = {6, 1.2, 0, h};
  Point(90) = {6, 0.8, 0, h};
  Point(91) = {5.6, 0.8, 0, h};
  Point(100) = {7, 0.6, 0, h};
  Point(101) = {7.4, 0.6, 0, h};
  Point(102) = {7.4, 0.2, 0, h};
  Point(103) = {7.6, 0.2, 0, h};
  Point(104) = {7.6, 0.6, 0, h};
  Point(105) = {8, 0.6, 0, h};
  Point(106) = {8, 0.8, 0, h};
  Point(107) = {7.6, 0.8, 0, h};
  Point(108) = {7.6, 1.2, 0, h};
  Point(109) = {7.4, 1.2, 0, h};
  Point(110) = {7.4, 0.8, 0, h};
  Point(111) = {7, 0.8, 0, h};
  Point(112) = {8.300000000000001, 2.4, 1, h};
  Point(113) = {-0.4, 2.4, 1, h};
  Point(117) = {-0.4, -0.4, 1, h};
  Point(121) = {8.300000000000001, -0.4, 1, h};
  Point(128) = {0, 2, 1, h};
  Point(129) = {1, 2, 1, h};
  Point(133) = {1, 1.8, 1, h};
  Point(137) = {0.2, 1.8, 1, h};
  Point(141) = {0.2, 1.1, 1, h};
  Point(145) = {0.8, 1.1, 1, h};
  Point(149) = {0.8, 0.9, 1, h};
  Point(153) = {0.2, 0.9, 1, h};
  Point(157) = {0.2, 0, 1, h};
  Point(161) = {0, 0, 1, h};
  Point(168) = {1.4, 2, 1, h};
  Point(169) = {2.4, 2, 1, h};
  Point(173) = {2.4, 1.8, 1, h};
  Point(177) = {1.6, 1.8, 1, h};
  Point(181) = {1.6, 1.1, 1, h};
  Point(185) = {2, 1.1, 1, h};
  Point(189) = {2, 0.9, 1, h};
  Point(193) = {1.6, 0.9, 1, h};
  Point(197) = {1.6, 0.2, 1, h};
  Point(201) = {2.4, 0.2, 1, h};
  Point(205) = {2.4, 0, 1, h};
  Point(209) = {1.4, 0, 1, h};
  Point(216) = {2.8, 2, 1, h};
  Point(217) = {3.8, 2, 1, h};
  Point(221) = {3.8, 1.8, 1, h};
  Point(225) = {3, 1.8, 1, h};
  Point(229) = {3, 1.1, 1, h};
  Point(233) = {3.4, 1.1, 1, h};
  Point(237) = {3.4, 0.9, 1, h};
  Point(241) = {3, 0.9, 1, h};
  Point(245) = {3, 0.2, 1, h};
  Point(249) = {3.8, 0.2, 1, h};
  Point(253) = {3.8, 0, 1, h};
  Point(257) = {2.8, 0, 1, h};
  Point(264) = {4.2, 2, 1, h};
  Point(265) = {4.4, 2, 1, h};
  Point(269) = {4.4, 0.2, 1, h};
  Point(273) = {5.2, 0.2, 1, h};
  Point(277) = {5.2, 0, 1, h};
  Point(281) = {4.2, 0, 1, h};
  Point(288) = {6, 1.2, 1, h};
  Point(289) = {6.199999999999999, 1.2, 1, h};
  Point(293) = {6.199999999999999, 0.8, 1, h};
  Point(297) = {6.6, 0.8, 1, h};
  Point(301) = {6.6, 0.6, 1, h};
  Point(305) = {6.199999999999999, 0.6, 1, h};
  Point(309) = {6.199999999999999, 0.2, 1, h};
  Point(313) = {6, 0.2, 1, h};
  Point(317) = {6, 0.6, 1, h};
  Point(321) = {5.6, 0.6, 1, h};
  Point(325) = {5.6, 0.8, 1, h};
  Point(329) = {6, 0.8, 1, h};
  Point(336) = {7.4, 1.2, 1, h};
  Point(337) = {7.6, 1.2, 1, h};
  Point(341) = {7.6, 0.8, 1, h};
  Point(345) = {8, 0.8, 1, h};
  Point(349) = {8, 0.6, 1, h};
  Point(353) = {7.6, 0.6, 1, h};
  Point(357) = {7.6, 0.2, 1, h};
  Point(361) = {7.4, 0.2, 1, h};
  Point(365) = {7.4, 0.6, 1, h};
  Point(369) = {7, 0.6, 1, h};
  Point(373) = {7, 0.8, 1, h};
  Point(377) = {7.4, 0.8, 1, h};
  Line(1) = {1, 2};
  Line(2) = {2, 3};
  Line(3) = {3, 4};
  Line(4) = {4, 1};
  Line(5) = {30, 31};
  Line(6) = {31, 32};
  Line(7) = {32, 33};
  Line(8) = {33, 34};
  Line(9) = {34, 35};
  Line(10) = {35, 36};
  Line(11) = {36, 37};
  Line(12) = {37, 38};
  Line(13) = {38, 39};
  Line(14) = {39, 30};
  Line(15) = {40, 41};
  Line(16) = {41, 42};
  Line(17) = {42, 43};
  Line(18) = {43, 44};
  Line(19) = {44, 45};
  Line(20) = {45, 46};
  Line(21) = {46, 47};
  Line(22) = {47, 48};
  Line(23) = {48, 49};
  Line(24) = {49, 50};
  Line(25) = {50, 51};
  Line(26) = {51, 40};
  Line(27) = {63, 52};
  Line(28) = {52, 53};
  Line(29) = {53, 54};
  Line(30) = {54, 55};
  Line(31) = {55, 56};
  Line(32) = {56, 57};
  Line(33) = {57, 58};
  Line(34) = {58, 59};
  Line(35) = {59, 60};
  Line(36) = {60, 61};
  Line(37) = {61, 62};
  Line(38) = {62, 63};
  Line(39) = {64, 65};
  Line(40) = {65, 66};
  Line(41) = {66, 67};
  Line(42) = {67, 74};
  Line(43) = {74, 75};
  Line(44) = {75, 64};
  Line(45) = {82, 83};
  Line(46) = {83, 84};
  Line(47) = {84, 85};
  Line(48) = {85, 86};
  Line(49) = {86, 87};
  Line(50) = {87, 88};
  Line(51) = {88, 89};
  Line(52) = {89, 90};
  Line(53) = {90, 91};
  Line(54) = {91, 80};
  Line(55) = {80, 81};
  Line(56) = {81, 82};
  Line(57) = {102, 103};
  Line(58) = {103, 104};
  Line(59) = {104, 105};
  Line(60) = {105, 106};
  Line(61) = {106, 107};
  Line(62) = {107, 108};
  Line(63) = {108, 109};
  Line(64) = {109, 110};
  Line(65) = {110, 111};
  Line(66) = {111, 100};
  Line(67) = {100, 101};
  Line(68) = {101, 102};
  Line(78) = {112, 113};
  Line(79) = {113, 117};
  Line(80) = {117, 121};
  Line(81) = {121, 112};
  Line(82) = {128, 129};
  Line(83) = {129, 133};
  Line(84) = {133, 137};
  Line(85) = {137, 141};
  Line(86) = {141, 145};
  Line(87) = {145, 149};
  Line(88) = {149, 153};
  Line(89) = {153, 157};
  Line(90) = {157, 161};
  Line(91) = {161, 128};
  Line(92) = {168, 169};
  Line(93) = {169, 173};
  Line(94) = {173, 177};
  Line(95) = {177, 181};
  Line(96) = {181, 185};
  Line(97) = {185, 189};
  Line(98) = {189, 193};
  Line(99) = {193, 197};
  Line(100) = {197, 201};
  Line(101) = {201, 205};
  Line(102) = {205, 209};
  Line(103) = {209, 168};
  Line(104) = {216, 217};
  Line(105) = {217, 221};
  Line(106) = {221, 225};
  Line(107) = {225, 229};
  Line(108) = {229, 233};
  Line(109) = {233, 237};
  Line(110) = {237, 241};
  Line(111) = {241, 245};
  Line(112) = {245, 249};
  Line(113) = {249, 253};
  Line(114) = {253, 257};
  Line(115) = {257, 216};
  Line(116) = {264, 265};
  Line(117) = {265, 269};
  Line(118) = {269, 273};
  Line(119) = {273, 277};
  Line(120) = {277, 281};
  Line(121) = {281, 264};
  Line(122) = {288, 289};
  Line(123) = {289, 293};
  Line(124) = {293, 297};
  Line(125) = {297, 301};
  Line(126) = {301, 305};
  Line(127) = {305, 309};
  Line(128) = {309, 313};
  Line(129) = {313, 317};
  Line(130) = {317, 321};
  Line(131) = {321, 325};
  Line(132) = {325, 329};
  Line(133) = {329, 288};
  Line(134) = {336, 337};
  Line(135) = {337, 341};
  Line(136) = {341, 345};
  Line(137) = {345, 349};
  Line(138) = {349, 353};
  Line(139) = {353, 357};
  Line(140) = {357, 361};
  Line(141) = {361, 365};
  Line(142) = {365, 369};
  Line(143) = {369, 373};
  Line(144) = {373, 377};
  Line(145) = {377, 336};
  Line(147) = {3, 112};
  Line(148) = {4, 113};
  Line(152) = {1, 117};
  Line(156) = {2, 121};
  Line(163) = {39, 128};
  Line(164) = {38, 129};
  Line(168) = {37, 133};
  Line(172) = {36, 137};
  Line(176) = {35, 141};
  Line(180) = {34, 145};
  Line(184) = {33, 149};
  Line(188) = {32, 153};
  Line(192) = {31, 157};
  Line(196) = {30, 161};
  Line(203) = {51, 168};
  Line(204) = {50, 169};
  Line(208) = {49, 173};
  Line(212) = {48, 177};
  Line(216) = {47, 181};
  Line(220) = {46, 185};
  Line(224) = {45, 189};
  Line(228) = {44, 193};
  Line(232) = {43, 197};
  Line(236) = {42, 201};
  Line(240) = {41, 205};
  Line(244) = {40, 209};
  Line(251) = {63, 216};
  Line(252) = {62, 217};
  Line(256) = {61, 221};
  Line(260) = {60, 225};
  Line(264) = {59, 229};
  Line(268) = {58, 233};
  Line(272) = {57, 237};
  Line(276) = {56, 241};
  Line(280) = {55, 245};
  Line(284) = {54, 249};
  Line(288) = {53, 253};
  Line(292) = {52, 257};
  Line(299) = {75, 264};
  Line(300) = {74, 265};
  Line(304) = {67, 269};
  Line(308) = {66, 273};
  Line(312) = {65, 277};
  Line(316) = {64, 281};
  Line(323) = {89, 288};
  Line(324) = {88, 289};
  Line(328) = {87, 293};
  Line(332) = {86, 297};
  Line(336) = {85, 301};
  Line(340) = {84, 305};
  Line(344) = {83, 309};
  Line(348) = {82, 313};
  Line(352) = {81, 317};
  Line(356) = {80, 321};
  Line(360) = {91, 325};
  Line(364) = {90, 329};
  Line(371) = {109, 336};
  Line(372) = {108, 337};
  Line(376) = {107, 341};
  Line(380) = {106, 345};
  Line(384) = {105, 349};
  Line(388) = {104, 353};
  Line(392) = {103, 357};
  Line(396) = {102, 361};
  Line(400) = {101, 365};
  Line(404) = {100, 369};
  Line(408) = {111, 373};
  Line(412) = {110, 377};
  Line Loop(76) = {3, 4, 1, 2, -13, -12, -11, -10, -9, -8, -7, -6, -5, -14, -25, -24, -23, -22, -21, -20, -19, -18, -17, -16, -15, -26, -38, -37, -36, -35, -34, -33, -32, -31, -30, -29, -28, -27, -43, -42, -41, -40, -39, -44, -51, -50, -49, -48, -47, -46, -45, -56, -55, -54, -53, -52, -63, -62, -61, -60, -59, -58, -57, -68, -67, -66, -65, -64};
  Plane Surface(76) = {76};
  Line Loop(149) = {3, 148, -78, -147};
  Ruled Surface(149) = {149};
  Line Loop(153) = {4, 152, -79, -148};
  Ruled Surface(153) = {153};
  Line Loop(157) = {1, 156, -80, -152};
  Ruled Surface(157) = {157};
  Line Loop(161) = {2, 147, -81, -156};
  Ruled Surface(161) = {161};
  Line Loop(165) = {-13, 164, -82, -163};
  Ruled Surface(165) = {165};
  Line Loop(169) = {-12, 168, -83, -164};
  Ruled Surface(169) = {169};
  Line Loop(173) = {-11, 172, -84, -168};
  Ruled Surface(173) = {173};
  Line Loop(177) = {-10, 176, -85, -172};
  Ruled Surface(177) = {177};
  Line Loop(181) = {-9, 180, -86, -176};
  Ruled Surface(181) = {181};
  Line Loop(185) = {-8, 184, -87, -180};
  Ruled Surface(185) = {185};
  Line Loop(189) = {-7, 188, -88, -184};
  Ruled Surface(189) = {189};
  Line Loop(193) = {-6, 192, -89, -188};
  Ruled Surface(193) = {193};
  Line Loop(197) = {-5, 196, -90, -192};
  Ruled Surface(197) = {197};
  Line Loop(201) = {-14, 163, -91, -196};
  Ruled Surface(201) = {201};
  Line Loop(205) = {-25, 204, -92, -203};
  Ruled Surface(205) = {205};
  Line Loop(209) = {-24, 208, -93, -204};
  Ruled Surface(209) = {209};
  Line Loop(213) = {-23, 212, -94, -208};
  Ruled Surface(213) = {213};
  Line Loop(217) = {-22, 216, -95, -212};
  Ruled Surface(217) = {217};
  Line Loop(221) = {-21, 220, -96, -216};
  Ruled Surface(221) = {221};
  Line Loop(225) = {-20, 224, -97, -220};
  Ruled Surface(225) = {225};
  Line Loop(229) = {-19, 228, -98, -224};
  Ruled Surface(229) = {229};
  Line Loop(233) = {-18, 232, -99, -228};
  Ruled Surface(233) = {233};
  Line Loop(237) = {-17, 236, -100, -232};
  Ruled Surface(237) = {237};
  Line Loop(241) = {-16, 240, -101, -236};
  Ruled Surface(241) = {241};
  Line Loop(245) = {-15, 244, -102, -240};
  Ruled Surface(245) = {245};
  Line Loop(249) = {-26, 203, -103, -244};
  Ruled Surface(249) = {249};
  Line Loop(253) = {-38, 252, -104, -251};
  Ruled Surface(253) = {253};
  Line Loop(257) = {-37, 256, -105, -252};
  Ruled Surface(257) = {257};
  Line Loop(261) = {-36, 260, -106, -256};
  Ruled Surface(261) = {261};
  Line Loop(265) = {-35, 264, -107, -260};
  Ruled Surface(265) = {265};
  Line Loop(269) = {-34, 268, -108, -264};
  Ruled Surface(269) = {269};
  Line Loop(273) = {-33, 272, -109, -268};
  Ruled Surface(273) = {273};
  Line Loop(277) = {-32, 276, -110, -272};
  Ruled Surface(277) = {277};
  Line Loop(281) = {-31, 280, -111, -276};
  Ruled Surface(281) = {281};
  Line Loop(285) = {-30, 284, -112, -280};
  Ruled Surface(285) = {285};
  Line Loop(289) = {-29, 288, -113, -284};
  Ruled Surface(289) = {289};
  Line Loop(293) = {-28, 292, -114, -288};
  Ruled Surface(293) = {293};
  Line Loop(297) = {-27, 251, -115, -292};
  Ruled Surface(297) = {297};
  Line Loop(301) = {-43, 300, -116, -299};
  Ruled Surface(301) = {301};
  Line Loop(305) = {-42, 304, -117, -300};
  Ruled Surface(305) = {305};
  Line Loop(309) = {-41, 308, -118, -304};
  Ruled Surface(309) = {309};
  Line Loop(313) = {-40, 312, -119, -308};
  Ruled Surface(313) = {313};
  Line Loop(317) = {-39, 316, -120, -312};
  Ruled Surface(317) = {317};
  Line Loop(321) = {-44, 299, -121, -316};
  Ruled Surface(321) = {321};
  Line Loop(325) = {-51, 324, -122, -323};
  Ruled Surface(325) = {325};
  Line Loop(329) = {-50, 328, -123, -324};
  Ruled Surface(329) = {329};
  Line Loop(333) = {-49, 332, -124, -328};
  Ruled Surface(333) = {333};
  Line Loop(337) = {-48, 336, -125, -332};
  Ruled Surface(337) = {337};
  Line Loop(341) = {-47, 340, -126, -336};
  Ruled Surface(341) = {341};
  Line Loop(345) = {-46, 344, -127, -340};
  Ruled Surface(345) = {345};
  Line Loop(349) = {-45, 348, -128, -344};
  Ruled Surface(349) = {349};
  Line Loop(353) = {-56, 352, -129, -348};
  Ruled Surface(353) = {353};
  Line Loop(357) = {-55, 356, -130, -352};
  Ruled Surface(357) = {357};
  Line Loop(361) = {-54, 360, -131, -356};
  Ruled Surface(361) = {361};
  Line Loop(365) = {-53, 364, -132, -360};
  Ruled Surface(365) = {365};
  Line Loop(369) = {-52, 323, -133, -364};
  Ruled Surface(369) = {369};
  Line Loop(373) = {-63, 372, -134, -371};
  Ruled Surface(373) = {373};
  Line Loop(377) = {-62, 376, -135, -372};
  Ruled Surface(377) = {377};
  Line Loop(381) = {-61, 380, -136, -376};
  Ruled Surface(381) = {381};
  Line Loop(385) = {-60, 384, -137, -380};
  Ruled Surface(385) = {385};
  Line Loop(389) = {-59, 388, -138, -384};
  Ruled Surface(389) = {389};
  Line Loop(393) = {-58, 392, -139, -388};
  Ruled Surface(393) = {393};
  Line Loop(397) = {-57, 396, -140, -392};
  Ruled Surface(397) = {397};
  Line Loop(401) = {-68, 400, -141, -396};
  Ruled Surface(401) = {401};
  Line Loop(405) = {-67, 404, -142, -400};
  Ruled Surface(405) = {405};
  Line Loop(409) = {-66, 408, -143, -404};
  Ruled Surface(409) = {409};
  Line Loop(413) = {-65, 412, -144, -408};
  Ruled Surface(413) = {413};
  Line Loop(417) = {-64, 371, -145, -412};
  Ruled Surface(417) = {417};
  Line Loop(418) = {78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, 135, 136, 137, 138, 139, 140, 141, 142, 143, 144, 145};
  Plane Surface(418) = {418};
  Surface Loop(1) = {76, 418, 149, 153, 157, 161, 165, 169, 173, 177, 181, 185, 189, 193, 197, 201, 205, 209, 213, 217, 221, 225, 229, 233, 237, 241, 245, 249, 253, 257, 261, 265, 269, 273, 277, 281, 285, 289, 293, 297, 301, 305, 309, 313, 317, 321, 325, 329, 333, 337, 341, 345, 349, 353, 357, 361, 365, 369, 373, 377, 381, 385, 389, 393, 397, 401, 405, 409, 413, 417};
  Volume(1) = {1};
  Physical Surface("letters") = {193, 197, 201, 165, 173, 169, 189, 177, 185, 181, 249, 237, 245, 233, 229, 221, 217, 213, 205, 209, 241, 225, 297, 261, 253, 265, 277, 269, 273, 281, 293, 285, 321, 305, 301, 317, 309, 357, 365, 361, 325, 369, 341, 333, 349, 353, 345, 337, 329, 409, 413, 405, 417, 373, 389, 381, 377, 401, 397, 393, 385, 313, 289,257};
  Physical Surface("inlet") = {153};
  Physical Surface("outlet") = {161};
  Physical Surface("topbottom") = {149, 157};
  Physical Volume("feelpp") = {1};
  