Dear users
I want to read a 3D gmsh (*.msh) file in freefem but it shows me the following error:
Err Border element not in mesh
0 140 141 3022
1 113 114 3018
2 119 120 3019
3 138 139 3024
4 40 126 3020
5 131 132 3023
6 41 125 3021
11 40 146 3021
12 41 108 3020
I created mesh by gmsh and defined all physical surfaces and volumes but dont understand what the problem is. to be more specific I brought the geometry description.
lc=50;
p=0.1;
//+
Point(1) = {75/lc, 34.5/lc, 0, 1.0};
//+
Point(2) = {74.986107507492/lc, 38.452523426842/lc, 0, p};
//+
Point(3) = {74.895689167329/lc, 42.403969619484/lc, 0, p};
//+
Point(4) = {74.670266606298/lc, 46.349886508147/lc, 0, p};
//+
Point(5) = {74.26981548228/lc, 50.281787876221/lc, 0, p};
//+
Point(6) = {73.671467268912/lc, 54.188409302268/lc, 0, p};
//+
Point(7) = {72.867696086778/lc, 58.057980792577/lc, 0, p};
//+
Point(8) = {71.863678296235/lc, 61.880525908484/lc, 0, p};
//+
Point(9) = {70.674095014849/lc, 65.649516732011/lc, 0, p};
//+
Point(10) = {69.319944063454/lc, 69.362638098855/lc, 0, p};
//+
Point(11) = {67.825890885976/lc, 73.021790174157/lc, 0, p};
//+
Point(12) = {66.218439762972/lc, 76.632637643887/lc, 0, p};
//+
Point(13) = {64.524952054245/lc, 80.20400239844/lc, 0, p};
//+
Point(14) = {62.77340119241/lc, 83.74729509364/lc, 0, p};
//+
Point(15) = {60.992714936947/lc, 87.276058870758/lc, 0, p};
//+
Point(16) = {59.213582195102/lc, 90.805604625054/lc, 0, p};
//+
Point(17) = {57.46962955906/lc, 94.35263091435/lc, 0, p};
//+
Point(18) = {55.798837336408/lc, 97.934622773113/lc, 0, p};
//+
Point(19) = {54.244922797313/lc, 101.5687085393/lc, 0, p};
//+
Point(20) = {52.858006810371/lc, 105.26954436311/lc, 0, p};
//+
Point(21) = {51.693229675293/lc, 109.04592132568/lc, 0, p};
//+
Point(22) = {45/lc, 34.499969482422/lc, 0, p};
//+
Point(23) = {44.985743577793/lc, 38.08417296688/lc, 0, p};
//+
Point(24) = {44.880518066/lc, 41.66666104192/lc, 0, p};
//+
Point(25) = {44.582944215877/lc, 45.237865563508/lc, 0, p};
//+
Point(26) = {44.001368981559/lc, 48.773426367873/lc, 0, p};
//+
Point(27) = {43.091474746639/lc, 52.238906728944/lc, 0, p};
//+
Point(28) = {41.872721604633/lc, 55.608498307299/lc, 0, p};
//+
Point(29) = {40.402085330444/lc, 58.876438182425/lc, 0, p};
//+
Point(30) = {38.741371262699/lc, 62.052324746408/lc, 0, p};
//+
Point(31) = {36.943019749455/lc, 65.152553883667/lc, 0, p};
//+
Point(32) = {35.048256378107/lc, 68.194935520214/lc, 0, p};
//+
Point(33) = {33.088876609724/lc, 71.196174420111/lc, 0, p};
//+
Point(34) = {31.089244445706/lc, 74.170777897156/lc, 0, p};
//+
Point(35) = {29.067759214537/lc, 77.130587114707/lc, 0, p};
//+
Point(36) = {27.037848676187/lc, 80.084628112824/lc, 0, p};
//+
Point(37) = {25.008719245828/lc, 83.039205571725/lc, 0, p};
//+
Point(38) = {22.986075951138/lc, 85.998226132378/lc, 0, p};
//+
Point(39) = {20.972948298158/lc, 88.96372809511/lc, 0, p};
//+
Point(40) = {18.970614979916/lc, 91.936528934765/lc, 0, p};
//+
Point(51) = {50/lc, 121.56806945801/lc, 0, p};
//+
Point(41) = {16.979520070921/lc, 94.916868566034/lc, 0, p};
//+
Point(42) = {15/lc, 97.904907226562/lc, 0, p};
//+
Point(45) = {80/lc, 326.56805419922/lc, 0, p};
//+
Point(46) = {80/lc, 421.56805419922/lc, 0, p};
//+
//+
Point(96) = {0, 97.904907226562/lc, 0, p};
//+
Point(97) = {0, 421.56805419922/lc, 0, p};
//+
Line(1) = {42, 41};
//+
Line(2) = {41, 40};
//+
Line(3) = {40, 39};
//+
Line(4) = {39, 38};
//+
Line(5) = {38, 37};
//+
Line(6) = {37, 36};
//+
Line(7) = {36, 35};
//+
Line(8) = {35, 34};
//+
Line(9) = {34, 33};
//+
Line(10) = {33, 32};
//+
Line(11) = {32, 31};
//+
Line(12) = {31, 30};
//+
Line(13) = {30, 29};
//+
Line(14) = {29, 28};
//+
Line(15) = {28, 27};
//+
Line(16) = {27, 26};
//+
Line(17) = {26, 25};
//+
Line(18) = {25, 24};
//+
Line(19) = {24, 23};
//+
Line(20) = {23, 22};
//+
Line(21) = {1, 2};
//+
Line(22) = {2, 3};
//+
Line(23) = {3, 4};
//+
Line(24) = {4, 5};
//+
Line(25) = {5, 6};
//+
Line(26) = {6, 7};
//+
Line(27) = {7, 8};
//+
Line(28) = {8, 9};
//+
Line(29) = {9, 10};
//+
Line(30) = {10, 11};
//+
Line(31) = {11, 12};
//+
Line(32) = {12, 13};
//+
Line(33) = {13, 14};
//+
Line(34) = {14, 15};
//+
Line(35) = {15, 16};
//+
Line(36) = {16, 17};
//+
Line(37) = {17, 18};
//+
Line(38) = {18, 19};
//+
Line(39) = {19, 20};
//+
Line(40) = {20, 21};
//+
Line(41) = {21, 51};
//+
Line(42) = {51, 45};
//+
Line(43) = {45, 46};
//+
Extrude {{0, 1, 0}, {0, 0, 0}, 2*Pi} {
Curve{1}; Curve{2}; Curve{3}; Curve{4}; Curve{5}; Curve{6}; Curve{7}; Curve{8}; Curve{9}; Curve{10}; Curve{11}; Curve{12}; Curve{13}; Curve{14}; Curve{15}; Curve{16}; Curve{17}; Curve{18}; Curve{19}; Curve{20}; Curve{21}; Curve{22}; Curve{23}; Curve{24}; Curve{25}; Curve{26}; Curve{27}; Curve{28}; Curve{29}; Curve{30}; Curve{31}; Curve{32}; Curve{33}; Curve{34}; Curve{35}; Curve{36}; Curve{37}; Curve{38}; Curve{39}; Curve{40}; Curve{41}; Curve{42}; Curve{43}; Point{46}; Point{45}; Point{51}; Point{21}; Point{20}; Point{19}; Point{18}; Point{17}; Point{16}; Point{15}; Point{14}; Point{13}; Point{12}; Point{11}; Point{10}; Point{9}; Point{7}; Point{8}; Point{6}; Point{5}; Point{4}; Point{3}; Point{2}; Point{1}; Point{22}; Point{23}; Point{24}; Point{25}; Point{26}; Point{27}; Point{28}; Point{29}; Point{30}; Point{31}; Point{32}; Point{33}; Point{34}; Point{35}; Point{36}; Point{37}; Point{38}; Point{39}; Point{40}; Point{41}; Point{42};
}
//+
Curve Loop(44) = {65};
//+
Curve Loop(45) = {64};
//+
Plane Surface(44) = {44, 45};
//+
Curve Loop(46) = {44};
//+
Plane Surface(45) = {46};
//+
Curve Loop(47) = {88};
//+
Plane Surface(46) = {47};
//+
Surface Loop(1) = {45, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 44, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 46};
//+
Volume(1) = {1};
//+
Physical Surface(“in”) = {44};
//+
Physical Surface(“out”) = {46};
//+
Physical Surface(“walls”) = {45, 1, 47, 48, 2, 49, 3, 50, 4, 5, 51, 6, 52, 7, 53, 54, 8, 55, 9, 56, 10, 11, 57, 12, 58, 13, 59, 14, 60, 15, 61, 62, 16, 17, 63, 64, 18, 65, 19, 20, 66, 88, 41, 87, 40, 86, 39, 85, 38, 37, 84, 89, 42, 36, 83, 35, 82, 81, 34, 33, 80, 43, 90, 79, 32, 78, 31, 30, 77, 76, 29, 75, 28, 74, 27, 73, 26, 25, 72, 71, 24, 23, 70, 69, 22, 68, 21};
//+
Physical Volume(“fluid”) = {1};
//+
Transfinite Curve {65, 64} = 100 Using Progression 1;