MFEM mesh v1.0

dimension
2

elements
55
1 2 7 8 29
1 2 9 10 29
1 2 7 29 30
1 2 10 31 29
1 2 6 7 30
1 2 10 11 31
1 2 9 29 32
1 2 8 32 29
1 2 1 32 8
1 2 1 9 32
1 2 12 30 29
1 2 12 29 31
1 2 0 6 30
1 2 0 30 12
1 2 2 31 11
1 2 2 12 31
1 2 4 19 20
1 2 16 3 13
1 2 17 33 18
1 2 17 35 33
1 2 18 33 34
1 2 33 35 38
1 2 33 37 34
1 2 19 34 20
1 2 13 35 16
1 2 20 34 21
1 2 13 14 35
1 2 18 34 19
1 2 16 35 17
1 2 5 22 36
1 2 5 36 15
1 2 21 37 22
1 2 14 15 38
1 2 14 38 35
1 2 21 34 37
1 2 22 37 36
1 2 15 36 38
1 2 33 36 37
1 2 33 38 36
1 3 1 23 39 9
1 3 9 39 40 10
1 3 10 40 41 11
1 3 11 41 26 2
1 3 23 24 42 39
1 3 39 42 43 40
1 3 40 43 44 41
1 3 41 44 27 26
1 3 24 25 45 42
1 3 42 45 46 43
1 3 43 46 47 44
1 3 44 47 28 27
1 3 25 4 20 45
1 3 45 20 21 46
1 3 46 21 22 47
1 3 47 22 5 28

boundary
23
1 1 7 8
1 1 6 7
1 1 8 1
1 1 0 6
1 1 12 0
1 1 2 12
1 1 4 19
1 1 16 3
1 1 3 13
1 1 18 17
1 1 13 14
1 1 19 18
1 1 17 16
1 1 15 5
1 1 14 15
1 1 1 23
1 1 26 2
1 1 23 24
1 1 27 26
1 1 24 25
1 1 28 27
1 1 25 4
1 1 5 28

vertices
48
2
 -1. -0.5
 0. -0.5
 0. 0.5
 2. 0.5
 1. -0.5
 1. 0.5
 -0.75 -0.5
 -0.5 -0.5
 -0.25 -0.5
 0. -0.25
 0. -1.37873e-12
 0. 0.25
 -0.5 1.34104e-12
 1.75 0.5
 1.5 0.5
 1.25 0.5
 1.8 0.3
 1.6 0.1
 1.4 -0.1
 1.2 -0.3
 1. -0.25
 1. -1.37873e-12
 1. 0.25
 0.25 -0.5
 0.5 -0.5
 0.75 -0.5
 0.25 0.5
 0.5 0.5
 0.75 0.5
 -0.28125 -0.21875
 -0.60625 -0.34375
 -0.15625 0.10625
 -0.125 -0.375
 1.35165 0.148355
 1.18546 -0.0761093
 1.57611 0.314544
 1.18526 0.314739
 1.14447 0.127397
 1.3726 0.355528
 0.25 -0.25
 0.25 -1.37873e-12
 0.25 0.25
 0.5 -0.25
 0.5 -1.37872e-12
 0.5 0.25
 0.75 -0.25
 0.75 -1.37872e-12
 0.75 0.25