square-disc.mesh

MFEM mesh v1.0

#
# MFEM Geometry Types (see mesh/geom.hpp):
#
# POINT       = 0
# SEGMENT     = 1
# TRIANGLE    = 2
# SQUARE      = 3
# TETRAHEDRON = 4
# CUBE        = 5
#

dimension
2

elements
154
1 2 1 23 0
1 2 48 1 2
1 2 4 49 3
1 2 7 5 6
1 2 7 8 50
1 2 8 9 51
1 2 9 10 52
1 2 10 11 53
1 2 13 11 12
1 2 11 13 53
1 2 49 88 58
1 2 63 99 64
1 2 14 15 54
1 2 55 16 17
1 2 19 17 18
1 2 17 19 55
1 2 52 91 99
1 2 69 98 70
1 2 20 21 56
1 2 22 23 57
1 2 24 58 25
1 2 25 59 26
1 2 60 27 26
1 2 27 61 28
1 2 28 62 29
1 2 29 63 30
1 2 64 31 30
1 2 65 32 31
1 2 32 66 33
1 2 67 34 33
1 2 34 68 35
1 2 35 69 36
1 2 70 37 36
1 2 37 71 38
1 2 38 72 39
1 2 39 73 40
1 2 40 74 41
1 2 41 75 42
1 2 76 43 42
1 2 77 44 43
1 2 44 78 45
1 2 45 79 46
1 2 46 80 47
1 2 47 81 24
1 2 50 5 7
1 2 48 2 82
1 2 3 82 2
1 2 4 5 83
1 2 51 50 8
1 2 51 9 52
1 2 53 52 10
1 2 13 14 84
1 2 53 13 84
1 2 54 84 14
1 2 54 15 85
1 2 55 85 16
1 2 15 16 85
1 2 24 81 58
1 2 19 20 86
1 2 55 19 86
1 2 56 86 20
1 2 21 87 56
1 2 21 22 87
1 2 25 58 59
1 2 60 26 59
1 2 60 61 27
1 2 61 62 28
1 2 63 29 62
1 2 30 63 64
1 2 64 65 31
1 2 65 66 32
1 2 67 33 66
1 2 67 68 34
1 2 69 35 68
1 2 36 69 70
1 2 70 71 37
1 2 72 38 71
1 2 39 72 73
1 2 74 40 73
1 2 75 41 74
1 2 76 42 75
1 2 43 76 77
1 2 44 77 78
1 2 79 45 78
1 2 46 79 80
1 2 81 47 80
1 2 23 1 57
1 2 83 49 4
1 2 82 3 49
1 2 5 50 83
1 2 82 49 81
1 2 82 79 48
1 2 52 63 51
1 2 56 87 76
1 2 57 87 22
1 2 57 1 48
1 2 85 69 54
1 2 88 60 59
1 2 60 89 61
1 2 88 89 60
1 2 61 90 62
1 2 91 66 65
1 2 66 92 67
1 2 66 91 92
1 2 68 67 93
1 2 94 72 71
1 2 95 73 72
1 2 72 94 95
1 2 73 96 74
1 2 97 78 77
1 2 83 50 89
1 2 50 51 90
1 2 51 63 90
1 2 87 57 97
1 2 85 55 94
1 2 90 63 62
1 2 86 56 96
1 2 58 88 59
1 2 69 85 98
1 2 98 94 71
1 2 99 91 65
1 2 80 82 81
1 2 87 77 76
1 2 89 90 61
1 2 99 65 64
1 2 92 93 67
1 2 68 54 69
1 2 98 71 70
1 2 73 95 96
1 2 78 100 79
1 2 50 90 89
1 2 54 68 93
1 2 97 100 78
1 2 81 49 58
1 2 48 79 100
1 2 57 100 97
1 2 84 54 93
1 2 57 48 100
1 2 85 94 98
1 2 95 86 96
1 2 92 84 93
1 2 53 84 92
1 2 56 74 96
1 2 55 95 94
1 2 55 86 95
1 2 63 52 99
1 2 52 53 91
1 2 74 56 75
1 2 53 92 91
1 2 49 83 88
1 2 83 89 88
1 2 77 87 97
1 2 79 82 80
1 2 56 76 75

boundary
48
1 1 0 1
1 1 1 2
1 1 2 3
1 1 3 4
1 1 4 5
1 1 5 6
2 1 6 7
2 1 7 8
2 1 8 9
2 1 9 10
2 1 10 11
2 1 11 12
3 1 12 13
3 1 13 14
3 1 14 15
3 1 15 16
3 1 16 17
3 1 17 18
4 1 18 19
4 1 19 20
4 1 20 21
4 1 21 22
4 1 22 23
4 1 23 0
5 1 25 24
5 1 26 25
5 1 27 26
5 1 28 27
5 1 29 28
5 1 30 29
6 1 31 30
6 1 32 31
6 1 33 32
6 1 34 33
6 1 35 34
6 1 36 35
7 1 37 36
7 1 38 37
7 1 39 38
7 1 40 39
7 1 41 40
7 1 42 41
8 1 43 42
8 1 44 43
8 1 45 44
8 1 46 45
8 1 47 46
8 1 24 47

vertices
101
2
0 0
0.166667 0
0.333333 0
0.5 0
0.666667 0
0.833333 0
1 0
1 0.166667
1 0.333333
1 0.5
1 0.666667
1 0.833333
1 1
0.833333 1
0.666667 1
0.5 1
0.333333 1
0.166667 1
0 1
0 0.833333
0 0.666667
0 0.5
0 0.333333
0 0.166667
0.5 0.3
0.551762 0.30682
0.599999 0.326797
0.641421 0.358579
0.673203 0.400001
0.69318 0.448238
0.7 0.5
0.69318 0.551762
0.673203 0.599999
0.641421 0.641421
0.599999 0.673203
0.551762 0.69318
0.5 0.7
0.448238 0.69318
0.400001 0.673203
0.358579 0.641421
0.326797 0.599999
0.30682 0.551762
0.3 0.5
0.30682 0.448238
0.326797 0.400001
0.358579 0.358579
0.400001 0.326797
0.448238 0.30682
0.280005 0.149304
0.545138 0.127037
0.884465 0.248218
0.879775 0.419399
0.89969 0.555741
0.87616 0.769211
0.569868 0.867996
0.215449 0.861969
0.12837 0.560993
0.128875 0.229852
0.546717 0.235246
0.597968 0.271088
0.660382 0.290877
0.715238 0.343348
0.737642 0.413364
0.786693 0.464086
0.746158 0.531455
0.736367 0.596942
0.703803 0.657558
0.66278 0.704986
0.588288 0.750518
0.529824 0.781611
0.47111 0.74969
0.386777 0.746482
0.330365 0.70905
0.29514 0.654214
0.255436 0.599614
0.235453 0.531229
0.222251 0.470237
0.25499 0.399563
0.298249 0.343499
0.344976 0.266622
0.403251 0.256459
0.472569 0.21125
0.402398 0.139935
0.73572 0.124022
0.740675 0.875314
0.437281 0.908261
0.116116 0.729319
0.125999 0.410478
0.629053 0.201535
0.746593 0.259041
0.805509 0.369895
0.801713 0.661291
0.731831 0.727419
0.653956 0.787078
0.315356 0.804965
0.252498 0.737911
0.210181 0.65531
0.207207 0.336529
0.438101 0.818434
0.801007 0.553492
0.264878 0.257489