SMS:ADCIRC Mesh: Difference between revisions
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* [[SMS:LTEA|Linear Truncation Error Analysis (LTEA)]] | * [[SMS:LTEA|Linear Truncation Error Analysis (LTEA)]] | ||
* [[SMS:Steering|Steering]] | * [[SMS:Steering|Steering]] | ||
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Revision as of 16:22, 7 April 2016
ADCIRC computations are performed on a finite element mesh. ADCIRC meshes can only contain linear triangular elements. For more information about the mesh structure and using meshes see Mesh Module.
ADCIRC meshes are often generated using scalar density paving which helps define meshes that transition well between different sizes of elements (see Mesh Generation). Size functions used for scalar density paving can be defined using Linear Truncation Error Analysis (LTEA).
Example ADCIRC Mesh File (fort.14 or *.grd)
My Mesh File
200 125
1 0.0000000000 5000.0000000000 10.0000000000
2 0.0000000000 4500.0000000000 10.0000000000
3 0.0000000000 4000.0000000000 10.0000000000
4 0.0000000000 3500.0000000000 10.0000000000
5 0.0000000000 3000.0000000000 10.0000000000
6 0.0000000000 2500.0000000000 10.0000000000
7 0.0000000000 2000.0000000000 10.0000000000
8 0.0000000000 1500.0000000000 10.0000000000
9 0.0000000000 1000.0000000000 10.0000000000
10 0.0000000000 500.0000000000 10.0000000000
11 0.0000000000 0.0000000000 10.0000000000
12 387.2875168500 4679.5600328850 10.0000000000
13 500.0000000000 5000.0000000000 10.0000000000
14 448.0608478950 4243.2347889200 10.0000000000
15 439.9566817750 3740.3946708250 10.0000000000
16 438.0183235050 3237.7140888100 10.0000000000
17 434.2179653200 2728.5012612700 10.0000000000
18 434.4501409550 2223.5360522450 10.0000000000
19 445.6728191600 1709.4083456900 10.0000000000
20 441.7355135250 1217.0963461800 10.0000000000
21 446.7690604800 665.5453978200 10.0000000000
22 500.0000000000 0.0000000000 10.0000000000
23 879.4691569000 4527.8977321650 10.0000000000
24 1000.0000000000 5000.0000000000 10.0000000000
25 915.9217524550 3970.1981044250 10.0000000000
26 908.0623079800 3485.8982158350 10.0000000000
27 865.4508483900 2975.6001854250 10.0000000000
28 870.3584492700 2470.6287334900 10.0000000000
29 865.3646748800 1963.5880264200 10.0000000000
30 958.2489022100 1408.2747297650 10.0000000000
31 846.2862793400 940.9107967100 10.0000000000
32 894.5851194050 468.8869156450 10.0000000000
33 1000.0000000000 0.0000000000 10.0000000000
34 1407.4389323650 4568.9272855350 10.0000000000
35 1319.0864158900 4152.9138196250 10.0000000000
36 1500.0000000000 5000.0000000000 10.0000000000
37 1519.2308151400 3630.3323211050 10.0000000000
38 1289.5949017700 3195.6810638750 10.0000000000
39 1309.3380986300 2727.7292707550 10.0000000000
40 1305.6561222300 2246.1068999650 10.0000000000
41 1287.1975618200 1772.0435687850 10.0000000000
42 1581.6880220050 1382.8502340350 10.0000000000
43 1352.9489540350 880.7930319200 10.0000000000
44 1338.3794076000 386.3892121500 10.0000000000
45 1500.0000000000 0.0000000000 10.0000000000
46 1912.7374514350 4563.7881224100 10.0000000000
47 1799.9414465350 4111.9865086650 10.0000000000
48 2000.0000000000 5000.0000000000 10.0000000000
49 2095.6095101550 3684.4249560900 10.0000000000
50 2029.7448911600 3256.1867318100 10.0000000000
51 1724.4261905750 3002.3231849500 10.0000000000
52 1757.6153478550 2485.5439440750 10.0000000000
53 1700.5538408750 1971.3218032750 10.0000000000
54 2022.3261809400 1718.2985960850 10.0000000000
55 2115.1877830250 1308.3558784300 10.0000000000
56 1908.2173673400 884.8414132300 10.0000000000
57 1796.4311279300 444.4909875000 10.0000000000
58 2000.0000000000 0.0000000000 10.0000000000
59 2421.8299088200 4565.2347923850 10.0000000000
60 2296.2815207500 4136.2010145200 10.0000000000
61 2500.0000000000 5000.0000000000 10.0000000000
62 2548.1854914450 3736.1664761600 10.0000000000
63 2245.7592831150 2715.5365617900 10.0000000000
64 2156.5989885850 2163.7822188800 10.0000000000
65 2576.1588612050 1255.8568827850 10.0000000000
66 2424.8132302500 862.3361492400 10.0000000000
67 2296.5804477550 435.0891291250 10.0000000000
68 2500.0000000000 0.0000000000 10.0000000000
69 2928.9231473700 4562.5355493550 10.0000000000
70 2813.0832006250 4131.9646648200 10.0000000000
71 3000.0000000000 5000.0000000000 10.0000000000
72 3005.2616900500 3650.6086203300 10.0000000000
73 3079.6575104700 3155.0929235250 10.0000000000
74 3026.1311773200 1347.8384132750 10.0000000000
75 3074.0212166200 1837.0105551000 10.0000000000
76 2941.1113740800 868.2621980900 10.0000000000
77 2803.0270930300 435.0218954200 10.0000000000
78 3000.0000000000 0.0000000000 10.0000000000
79 3428.1706765000 4553.5572992900 10.0000000000
80 3334.2421005900 4097.5833709050 10.0000000000
81 3500.0000000000 5000.0000000000 10.0000000000
82 3585.5001362100 3580.4710896600 10.0000000000
83 3644.1599668700 3020.1398601150 10.0000000000
84 3268.7966206450 2718.6831817150 10.0000000000
85 3591.9118685300 1432.2295580150 10.0000000000
86 3444.7797743450 901.6282802800 10.0000000000
87 3639.1938445900 1996.7994288000 10.0000000000
88 3191.2693888900 2293.1529447050 10.0000000000
89 3312.8201976500 437.8216047050 10.0000000000
90 3500.0000000000 0.0000000000 10.0000000000
91 3875.4018613600 4597.6915792100 10.0000000000
92 3897.1163185450 4126.3881442500 10.0000000000
93 4000.0000000000 5000.0000000000 10.0000000000
94 4132.8748876900 3728.5069540050 10.0000000000
95 4108.4300319250 3272.5630823750 10.0000000000
96 4124.3068688700 2760.4946533350 10.0000000000
97 3697.0596781500 2499.0463538250 10.0000000000
98 4103.2022573000 1742.3164195700 10.0000000000
99 4136.5962459150 1283.2373595850 10.0000000000
100 3961.1675874700 903.0618231000 10.0000000000
101 3813.1576567050 450.2947123950 10.0000000000
102 4125.8315088050 2248.5711365450 10.0000000000
103 4000.0000000000 0.0000000000 10.0000000000
104 4367.7984401650 4498.4664948950 10.0000000000
105 4521.7565602000 4046.3826573000 10.0000000000
106 4500.0000000000 5000.0000000000 10.0000000000
107 4598.8223028500 3503.3617712150 10.0000000000
108 4561.3391885400 2955.6940550700 10.0000000000
109 4563.9298111000 2441.5637730600 10.0000000000
110 4561.8541878800 1933.3440965250 10.0000000000
111 4569.5749317300 1429.5434022850 10.0000000000
112 4527.5800133650 930.2255863050 10.0000000000
113 4350.9621391150 487.6105782500 10.0000000000
114 4500.0000000000 0.0000000000 10.0000000000
115 5000.0000000000 4500.0000000000 10.0000000000
116 5000.0000000000 4000.0000000000 10.0000000000
117 5000.0000000000 5000.0000000000 10.0000000000
118 5000.0000000000 3500.0000000000 10.0000000000
119 5000.0000000000 3000.0000000000 10.0000000000
120 5000.0000000000 2500.0000000000 10.0000000000
121 5000.0000000000 2000.0000000000 10.0000000000
122 5000.0000000000 1500.0000000000 10.0000000000
123 5000.0000000000 1000.0000000000 10.0000000000
124 5000.0000000000 500.0000000000 10.0000000000
125 5000.0000000000 0.0000000000 10.0000000000
1 3 1 12 13
2 3 12 1 2
3 3 12 2 14
4 3 2 3 14
5 3 15 14 3
6 3 3 4 15
7 3 4 16 15
8 3 4 5 16
9 3 17 16 5
10 3 5 6 17
11 3 18 17 6
12 3 6 7 18
13 3 19 18 7
14 3 19 7 8
15 3 8 20 19
16 3 20 8 9
17 3 9 21 20
18 3 9 10 21
19 3 22 21 10
20 3 10 11 22
21 3 13 12 23
22 3 23 12 14
23 3 13 23 24
24 3 14 25 23
25 3 14 15 25
26 3 25 15 26
27 3 15 16 26
28 3 26 16 27
29 3 17 27 16
30 3 17 28 27
31 3 17 18 28
32 3 28 18 29
33 3 29 18 19
34 3 19 30 29
35 3 30 19 20
36 3 20 31 30
37 3 20 21 31
38 3 31 21 32
39 3 22 32 21
40 3 32 22 33
41 3 24 23 34
42 3 23 35 34
43 3 23 25 35
44 3 36 24 34
45 3 35 25 37
46 3 25 26 37
47 3 37 26 38
48 3 27 38 26
49 3 38 27 39
50 3 39 27 28
51 3 28 40 39
52 3 40 28 29
53 3 40 29 41
54 3 29 30 41
55 3 41 30 42
56 3 42 30 43
57 3 31 43 30
58 3 31 32 43
59 3 43 32 44
60 3 33 44 32
61 3 33 45 44
62 3 36 34 46
63 3 46 34 47
64 3 34 35 47
65 3 35 37 47
66 3 48 36 46
67 3 47 37 49
68 3 49 37 50
69 3 50 37 51
70 3 37 38 51
71 3 38 39 51
72 3 51 39 52
73 3 39 40 52
74 3 40 53 52
75 3 53 40 41
76 3 41 42 53
77 3 42 54 53
78 3 54 42 55
79 3 42 56 55
80 3 43 56 42
81 3 57 56 43
82 3 57 43 44
83 3 44 45 57
84 3 58 57 45
85 3 59 48 46
86 3 46 60 59
87 3 47 60 46
88 3 60 47 49
89 3 59 61 48
90 3 49 62 60
91 3 62 49 50
92 3 51 63 50
93 3 63 51 52
94 3 52 64 63
95 3 52 53 64
96 3 64 53 54
97 3 65 54 55
98 3 55 66 65
99 3 56 66 55
100 3 56 67 66
101 3 56 57 67
102 3 58 67 57
103 3 67 58 68
104 3 61 59 69
105 3 70 69 59
106 3 59 60 70
107 3 60 62 70
108 3 69 71 61
109 3 70 62 72
110 3 72 62 73
111 3 74 75 65
112 3 65 76 74
113 3 76 65 66
114 3 76 66 77
115 3 67 77 66
116 3 77 67 68
117 3 77 68 78
118 3 79 71 69
119 3 69 80 79
120 3 70 80 69
121 3 70 72 80
122 3 81 71 79
123 3 80 72 82
124 3 72 73 82
125 3 82 73 83
126 3 73 84 83
127 3 75 74 85
128 3 85 74 86
129 3 76 86 74
130 3 88 75 87
131 3 87 75 85
132 3 76 89 86
133 3 76 77 89
134 3 78 89 77
135 3 78 90 89
136 3 79 91 81
137 3 79 92 91
138 3 92 79 80
139 3 80 82 92
140 3 91 93 81
141 3 94 92 82
142 3 94 82 95
143 3 95 82 83
144 3 95 83 96
145 3 83 97 96
146 3 83 84 97
147 3 84 88 97
148 3 87 85 98
149 3 98 85 99
150 3 85 100 99
151 3 100 85 86
152 3 100 86 101
153 3 86 89 101
154 3 97 88 87
155 3 97 87 102
156 3 102 87 98
157 3 101 89 90
158 3 90 103 101
159 3 104 93 91
160 3 104 91 92
161 3 104 92 105
162 3 92 94 105
163 3 106 93 104
164 3 94 107 105
165 3 107 94 95
166 3 95 108 107
167 3 96 108 95
168 3 96 109 108
169 3 96 102 109
170 3 97 102 96
171 3 110 102 98
172 3 110 98 111
173 3 98 99 111
174 3 111 99 112
175 3 100 112 99
176 3 100 113 112
177 3 100 101 113
178 3 113 101 103
179 3 102 110 109
180 3 103 114 113
181 3 104 115 106
182 3 115 104 105
183 3 105 116 115
184 3 116 105 107
185 3 117 106 115
186 3 116 107 118
187 3 118 107 119
188 3 119 107 108
189 3 119 108 120
190 3 120 108 109
191 3 109 121 120
192 3 109 110 121
193 3 122 121 110
194 3 110 111 122
195 3 123 122 111
196 3 111 112 123
197 3 123 112 124
198 3 124 112 113
199 3 114 124 113
200 3 124 114 125
1 = Number of open boundaries
11 = Total number of open boundary nodes
11 = Number of nodes for open boundary 1
1
2
3
4
5
6
7
8
9
10
11
4 = Number of land boundaries
44 = Total number of land boundary nodes
11 1 = Number of nodes for land boundary 1
50
62
73
84
88
75
65
54
64
63
50
11 22 = Number of nodes for land boundary 2
125
124
123
122
121
120
119
118
116
115
117
11 0 = Number of nodes for land boundary 3
11
22
33
45
58
68
78
90
103
114
125
11 0 = Number of nodes for land boundary 4
117
106
93
81
71
61
48
36
24
13
1
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