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
84
1 3 0 1 16 15
1 3 15 16 31 30
1 3 16 17 32 31
1 3 1 2 17 16
1 3 2 3 18 17
1 3 3 4 19 18
1 3 18 19 34 33
1 3 17 18 33 32
1 3 32 33 48 47
1 3 33 34 49 48
1 3 48 49 64 63
1 3 47 48 63 62
1 3 46 47 62 61
1 3 31 32 47 46
1 3 30 31 46 45
1 3 45 46 61 60
1 3 60 61 76 75
1 3 75 76 91 90
1 3 76 77 92 91
1 3 61 62 77 76
1 3 62 63 78 77
1 3 77 78 93 92
1 3 78 79 94 93
1 3 63 64 79 78
1 3 64 65 80 79
1 3 79 80 95 94
1 3 80 81 96 95
1 3 65 66 81 80
1 3 66 67 82 81
1 3 81 82 97 96
1 3 82 83 98 97
1 3 67 68 83 82
1 3 52 53 68 67
1 3 37 38 53 52
1 3 36 37 52 51
1 3 51 52 67 66
1 3 50 51 66 65
1 3 49 50 65 64
1 3 34 35 50 49
1 3 35 36 51 50
1 3 20 21 36 35
1 3 19 20 35 34
1 3 4 5 20 19
1 3 5 6 21 20
1 3 6 7 22 21
1 3 21 22 37 36
1 3 22 23 38 37
1 3 7 8 23 22
1 3 8 9 24 23
1 3 23 24 39 38
1 3 24 25 40 39
1 3 9 10 25 24
1 3 10 11 26 25
1 3 25 26 41 40
1 3 40 41 56 55
1 3 55 56 71 70
1 3 54 55 70 69
1 3 39 40 55 54
1 3 38 39 54 53
1 3 53 54 69 68
1 3 68 69 84 83
1 3 83 84 99 98
1 3 84 85 100 99
1 3 69 70 85 84
1 3 70 71 86 85
1 3 85 86 101 100
1 3 86 87 102 101
1 3 71 72 87 86
1 3 72 73 88 87
1 3 87 88 103 102
1 3 88 89 104 103
1 3 73 74 89 88
1 3 58 59 74 73
1 3 43 44 59 58
1 3 42 43 58 57
1 3 57 58 73 72
1 3 56 57 72 71
1 3 41 42 57 56
1 3 26 27 42 41
1 3 11 12 27 26
1 3 12 13 28 27
1 3 27 28 43 42
1 3 28 29 44 43
1 3 13 14 29 28

boundary
40
1 1 0 1
1 1 1 2
1 1 2 3
1 1 3 4
1 1 4 5
1 1 5 6
1 1 6 7
1 1 7 8
1 1 8 9
1 1 9 10
1 1 10 11
1 1 11 12
1 1 12 13
1 1 13 14
1 1 91 90
1 1 92 91
1 1 93 92
1 1 94 93
1 1 95 94
1 1 96 95
1 1 97 96
1 1 98 97
1 1 99 98
1 1 100 99
1 1 101 100
1 1 102 101
1 1 103 102
1 1 104 103
1 1 15 0
1 1 30 15
1 1 45 30
1 1 60 45
1 1 75 60
1 1 90 75
1 1 14 29
1 1 29 44
1 1 44 59
1 1 59 74
1 1 74 89
1 1 89 104

vertices
105

nodes
FiniteElementSpace
FiniteElementCollection: H1_2D_P2
VDim: 2
Ordering: 0

0
1.3873772
2.6169506
3.070091
3.4164387
3.7505808
4.0740838
4.3639926
4.6284153
4.871887
5.1563012
5.5486386
6.0159258
6.504045
7
0
1.4485026
2.6115255
2.9990816
3.3743951
3.7090069
4.0223552
4.311089
4.5803817
4.8449938
5.1665819
5.5837048
6.0482574
6.5186216
7
0
1.775862
3.0509492
3.0484209
3.3033449
3.591824
3.8894571
4.2088283
4.522456
4.8466785
5.2291967
5.6722768
6.1262561
6.5579928
7
0
2.3307049
4.6746491
4.3122896
3.9573367
3.8622334
4.0711485
4.3725584
4.662731
5.0274755
5.4453679
5.8553395
6.2424968
6.6235628
7
0
2.714551
5.3348852
5.0268803
5.0443187
5.2046996
5.4592734
5.7434706
5.9996043
6.2095411
6.3919323
6.5673021
6.7285433
6.8682708
7
0
2.8471768
5.4766468
5.648556
5.7851281
5.9011743
6.0103438
6.1235909
6.2396877
6.3539672
6.4659662
6.579539
6.7020037
6.8404953
7
0
2.8816772
5.4801852
5.6515144
5.7774005
5.9002234
6.0215215
6.1352904
6.2456067
6.3633212
6.4943053
6.6301988
6.7583064
6.8799052
7
0.71338766
1.4090304
0.78619883
0
1.5700678
0.90253415
0
2.0350175
2.7078278
2.5587163
1.9750011
2.5987854
2.8633906
3.0411143
2.8066442
3.2446726
3.3995575
3.1952718
3.292719
3.1664926
2.9463561
3.0147015
3.4641185
4.4936124
3.7752975
3.448131
4.1166906
4.3494693
5.0149288
4.5391391
5.1619832
5.0736887
3.7525787
4.488649
2.6049672
1.9934319
0.98555791
0
1.1107173
0
2.8008489
1.2732177
0
2.8695658
1.3677079
0
4.5500119
5.4897618
4.5096274
5.4893729
5.5696075
5.5671121
5.6563039
5.5767293
5.7199149
5.7827132
5.7159747
5.6475876
5.1100948
5.7700927
5.8449077
5.8942192
5.8384552
5.9555378
6.0015556
5.9617293
5.3238814
5.9335663
5.601252
6.0979708
6.0662368
6.1105668
6.0792131
6.1817024
6.2244465
6.1903689
5.8766252
6.2489515
4.5114366
5.2993375
4.9655302
4.3680764
4.5459944
4.2293241
4.0486773
4.2219017
3.9347448
4.6727581
3.9414799
4.4450193
3.8680394
3.4464024
3.6540303
3.7377686
3.868964
3.9499085
3.6252684
3.5439351
3.584205
3.7338054
3.915929
4.0527761
4.2223434
4.3473383
4.1685383
4.2535489
4.4471533
4.5404942
4.4998023
4.6138469
4.7509616
4.8622458
4.711275
4.8358442
4.6790913
4.9939618
5.1905502
5.0290015
5.0029042
5.1570806
5.3384932
5.5573041
5.3648852
5.6227856
5.4461174
5.7483538
5.6528686
5.3039939
6.2468408
6.4802007
5.9628067
5.2337334
6.3022627
5.6443515
4.8914505
4.8350379
6.1096685
6.3942216
6.2973803
6.3409237
6.3028783
6.4099202
6.4593661
6.4273781
6.533969
6.6635543
6.5223646
6.582228
6.5624413
6.6389682
6.7125581
6.6955204
6.6501233
6.7816488
6.8000169
6.8921621
6.7690498
6.8509273
6.8195501
6.9176598
7
6.9398801
6.9337961
7
6.8111262
7
6.7462192
6.7746759
7
6.5872617
6.3445437
6.4329592
6.1787476
6.5038833
6.0510026
5.9007123
5.8141482
6.082166
5.7775426
6.024455
6.2585751
6.5077697
6.2826897
6.5350942
6.7578021
7
6.7515254
7
0.74139933
0.84744335
2.2323997
1.9826354
2.8282776
3.2261075
3.1215806
2.8003689
3.5908625
3.4279158
4.3996033
4.8015244
4.2639962
3.0259229
0.94521929
1.0502599
1.1942755
1.3347784
4.5313372
4.5489652
5.5471251
5.5815213
5.7224115
5.6046348
5.702955
5.83945
5.9480278
5.8495535
6.0174373
6.0555656
6.1669169
6.1744794
5.1250562
4.3864871
4.0796044
4.8097055
4.5464338
4.3733363
3.5302469
3.7918596
3.7894875
3.4599247
3.5682443
3.89556
4.2034911
4.1043579
4.3973085
4.483875
4.7384042
4.6846562
5.0026283
4.9980512
5.3444018
5.3993918
5.5269059
6.1066153
5.8052913
5.0904796
4.7108818
5.4698907
6.3218941
6.2824931
6.3997995
6.4651678
6.600176
6.5199792
6.646332
6.7238762
6.8376735
6.7807316
6.9239586
6.9460594
6.8710924
6.7894611
6.3859572
6.6245669
6.3764766
5.9657696
5.8524704
5.78711
6.2648664
6.309292
6.7646355
6.7530892
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.68150938
0.86821311
0.72356305
0.58641864
0.51826294
0.425328
0.35466938
0.31594443
0.29796479
0.28820748
0.29308272
0.33431923
0.39188382
0.42264298
0.42492333
1.2026354
1.6823907
1.680245
1.3023782
1.1789623
1.0065355
0.83236155
0.70242729
0.61568249
0.57523337
0.58857335
0.65012823
0.71061609
0.72651399
0.70682614
1.7067528
2.1903275
1.914505
1.8828028
1.7629148
1.5466635
1.2954952
1.0984842
0.97395007
0.92945921
0.94801925
0.97872648
0.99409651
0.97731011
0.94486332
2.2330298
2.4880349
1.8852169
1.6048947
1.5025157
1.4269118
1.3835133
1.3824089
1.3998448
1.4114157
1.4156807
1.4178516
1.4136133
1.3983299
1.3877513
2.6586472
2.7373395
2.3979353
2.2665344
2.1495634
2.0843722
2.0728508
2.0987823
2.1254752
2.1415242
2.1640549
2.1998072
2.2387593
2.2681497
2.2904003
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
0
0.42637255
0.74669461
0.35930644
1.3137484
1.4390808
0.954224
0.95392397
1.1814514
1.7437372
0
0.34463436
0
0.29674605
0.58597885
0
0.25211792
0.56190096
0.83437887
1.2399999
0.91207947
1.4801799
1.7615193
1.9036271
1.9902086
1.5361451
1.838033
1.566392
1.5491849
1.7092866
1.7022929
1.8395994
2.2257677
2.417912
2.3598761
1.957998
1.9490513
1.4461654
2.3354244
1.9784548
2.6106286
2.6769331
2.4584022
2.8670035
3
2.8357499
2.6996958
2.7060276
3
2.0800048
1.8500717
2.3206728
2.6278479
3
2.2023657
2.5816069
3
1.7363775
1.4618479
1.6760361
2.1117161
2.5661875
3
2.0735613
2.5522933
3
1.3998773
1.6696415
1.3781968
1.6925451
2.0835554
2.5489078
3
2.1137849
2.5605318
3
1.3905033
1.7173508
1.0267676
1.1497219
1.1830444
0.6533842
0.78673409
0.90941795
0.76134612
1.1873362
1.0863179
1.2714051
1.4190262
1.404773
1.6634969
1.0920954
1.3053812
0.91406101
0.3871435
0.57564199
0.69499075
0.47087404
0
0.20422385
0
0.17006119
0
0.1534646
0.33336039
0.49926712
0.30705871
0.45415041
0
0.14696094
0
0.14511264
0.29243777
0.42937557
0.58899229
0.28691581
0.43708455
0.57517962
0
0.14809638
0
0.17200522
0.30960682
0.4910555
0.61658105
0.81302254
0.9641123
0.75937687
1.1777052
1.4167567
1.1716567
0.93414452
1.413887
1.1566218
0.73734936
0.94166609
1.4067186
1.7395594
2.1332863
2.5841249
3
2.1515366
2.6051232
3
1.7613374
1.7892412
2.180094
2.6161215
3
2.2204669
2.6162305
3
1.4162036
1.8250544
1.4052895
1.8576766
2.2537335
2.6186232
3
2.28245
2.6188064
3
1.3894007
1.8732175
0.95582882
1.1120169
1.1357624
0.71503802
0.82138217
0.85280144
0.72599313
0.99112068
0.85314798
1.1686936
0.98925417
0.6837174
0.36437152
0.55893712
0
0.20446619
0
0.22421059
0.41213321
0.58748151
0.42521239
0.58133046
0
0.22796031
0.37664129
1.1113331
1.3795052
0.47906293
0.27366265
0.27794201
0.87971851
1.0002402
1.8819505
1.6512266
1.6442985
1.7470828
2.3118119
2.0591812
1.7167438
2.1512764
2.5108115
2.8395211
2.8503404
2.5516328
1.9523554
2.6581795
2.5998251
1.7864607
1.699976
2.5712371
2.5591073
1.6674683
1.6795686
2.5489948
2.5531252
1.7049059
1.1588408
0.83789327
0.99254748
1.2202824
1.3332374
1.483567
1.4205781
1.1917654
0.62914877
0.76588438
0.22907034
0.18538845
0.1610564
0.53322172
0.47557952
0.15018242
0.14598673
0.43897002
0.42753557
0.14484293
0.15742421
0.45982386
0.7864292
1.1748604
1.1634445
0.74151689
0.75235319
1.1488949
1.7282702
2.5713599
2.5955775
1.7505407
1.7734517
2.6113294
2.6159805
1.806571
1.8405203
2.617475
2.6187876
1.8683289
1.1197243
0.83281651
0.86038234
1.1540902
1.1745151
0.83587495
0.52743808
0.18886783
0.21674137
0.57979023
0.5847738
0.22723983