*HEADING
 : NAFEMS BENCHMARK EXAMPLE 3DNLG-6
 BUCKLING OF A FLAT PLATE WHEN SUBJECTED TO IN-PLANE SHEAR
*RESTART,WRITE,FREQ=999
*NODE
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2, 62.500000 , 0.000000 , 0.000000 
3, 125.000000 , 0.000000 , 0.000000 
4, 187.500000 , 0.000000 , 0.000000 
5, 250.000000 , 0.000000 , 0.000000 
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7, 375.000000 , 0.000000 , 0.000000 
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23, 312.500000 , 62.500000 , 1.234452 
24, 375.000000 , 62.500000 , 1.157397 
25, 437.500000 , 62.500000 , 0.996849 
26, 500.000000 , 62.500000 , 0.785236 
27, 562.500000 , 62.500000 , 0.555889 
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45, 625.000000 , 125.000000 , 0.781174 
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57, 312.500000 , 187.500000 , 3.445208 
58, 375.000000 , 187.500000 , 3.373467 
59, 437.500000 , 187.500000 , 3.065960 
60, 500.000000 , 187.500000 , 2.583899 
61, 562.500000 , 187.500000 , 2.001386 
62, 625.000000 , 187.500000 , 1.396775 
63, 687.500000 , 187.500000 , 0.843732 
64, 750.000000 , 187.500000 , 0.401719 
65, 812.500000 , 187.500000 , 0.106687 
66, 875.000000 , 187.500000 , -0.035943 
67, 937.500000 , 187.500000 , -0.053272 
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73, 250.000000 , 250.000000 , 3.920773 
74, 312.500000 , 250.000000 , 4.284332 
75, 375.000000 , 250.000000 , 4.334925 
76, 437.500000 , 250.000000 , 4.091375 
77, 500.000000 , 250.000000 , 3.601632 
78, 562.500000 , 250.000000 , 2.939089 
79, 625.000000 , 250.000000 , 2.195369 
80, 687.500000 , 250.000000 , 1.468515 
81, 750.000000 , 250.000000 , 0.846968 
82, 812.500000 , 250.000000 , 0.392108 
83, 875.000000 , 250.000000 , 0.124084 
84, 937.500000 , 250.000000 , 0.016042 
85, 1000.000000 , 250.000000 , 0.000000 
86, 0.000000 , 312.500000 , 0.000000 
87, 62.500000 , 312.500000 , 1.253510 
88, 125.000000 , 312.500000 , 2.434911 
89, 187.500000 , 312.500000 , 3.473016 
90, 250.000000 , 312.500000 , 4.299918 
91, 312.500000 , 312.500000 , 4.855945 
92, 375.000000 , 312.500000 , 5.097573 
93, 437.500000 , 312.500000 , 5.007327 
94, 500.000000 , 312.500000 , 4.603065 
95, 562.500000 , 312.500000 , 3.942754 
96, 625.000000 , 312.500000 , 3.120881 
97, 687.500000 , 312.500000 , 2.254469 
98, 750.000000 , 312.500000 , 1.460092 
99, 812.500000 , 312.500000 , 0.827178 
100, 875.000000 , 312.500000 , 0.395483 
101, 937.500000 , 312.500000 , 0.144575 
102, 1000.000000 , 312.500000 , 0.000000 
103, 0.000000 , 375.000000 , 0.000000 
104, 62.500000 , 375.000000 , 1.177061 
105, 125.000000 , 375.000000 , 2.326035 
106, 187.500000 , 375.000000 , 3.406542 
107, 250.000000 , 375.000000 , 4.359253 
108, 312.500000 , 375.000000 , 5.108735 
109, 375.000000 , 375.000000 , 5.576540 
110, 437.500000 , 375.000000 , 5.701540 
111, 500.000000 , 375.000000 , 5.461294 
112, 562.500000 , 375.000000 , 4.886751 
113, 625.000000 , 375.000000 , 4.063646 
114, 687.500000 , 375.000000 , 3.117652 
115, 750.000000 , 375.000000 , 2.185745 
116, 812.500000 , 375.000000 , 1.381506 
117, 875.000000 , 375.000000 , 0.765124 
118, 937.500000 , 375.000000 , 0.328319 
119, 1000.000000 , 375.000000 , 0.000000 
120, 0.000000 , 437.500000 , 0.000000 
121, 62.500000 , 437.500000 , 1.011664 
122, 125.000000 , 437.500000 , 2.044075 
123, 187.500000 , 437.500000 , 3.092975 
124, 250.000000 , 437.500000 , 4.113576 
125, 312.500000 , 437.500000 , 5.020848 
126, 375.000000 , 437.500000 , 5.706658 
127, 437.500000 , 437.500000 , 6.068942 
128, 500.000000 , 437.500000 , 6.043564 
129, 562.500000 , 437.500000 , 5.627982 
130, 625.000000 , 437.500000 , 4.887886 
131, 687.500000 , 437.500000 , 3.943281 
132, 750.000000 , 437.500000 , 2.937282 
133, 812.500000 , 437.500000 , 1.997033 
134, 875.000000 , 437.500000 , 1.199316 
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141, 250.000000 , 500.000000 , 3.612886 
142, 312.500000 , 500.000000 , 4.611234 
143, 375.000000 , 500.000000 , 5.465601 
144, 437.500000 , 500.000000 , 6.044753 
145, 500.000000 , 500.000000 , 6.250000 
146, 562.500000 , 500.000000 , 6.044753 
147, 625.000000 , 500.000000 , 5.465601 
148, 687.500000 , 500.000000 , 4.611234 
149, 750.000000 , 500.000000 , 3.612886 
150, 812.500000 , 500.000000 , 2.596124 
151, 875.000000 , 500.000000 , 1.646634 
152, 937.500000 , 500.000000 , 0.791210 
153, 1000.000000 , 500.000000 , 0.000000 
154, 0.000000 , 562.500000 , 0.000000 
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158, 250.000000 , 562.500000 , 2.937282 
159, 312.500000 , 562.500000 , 3.943281 
160, 375.000000 , 562.500000 , 4.887886 
161, 437.500000 , 562.500000 , 5.627982 
162, 500.000000 , 562.500000 , 6.043564 
163, 562.500000 , 562.500000 , 6.068942 
164, 625.000000 , 562.500000 , 5.706658 
165, 687.500000 , 562.500000 , 5.020848 
166, 750.000000 , 562.500000 , 4.113576 
167, 812.500000 , 562.500000 , 3.092975 
168, 875.000000 , 562.500000 , 2.044075 
169, 937.500000 , 562.500000 , 1.011664 
170, 1000.000000 , 562.500000 , 0.000000 
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175, 250.000000 , 625.000000 , 2.185745 
176, 312.500000 , 625.000000 , 3.117651 
177, 375.000000 , 625.000000 , 4.063646 
178, 437.500000 , 625.000000 , 4.886751 
179, 500.000000 , 625.000000 , 5.461294 
180, 562.500000 , 625.000000 , 5.701540 
181, 625.000000 , 625.000000 , 5.576540 
182, 687.500000 , 625.000000 , 5.108735 
183, 750.000000 , 625.000000 , 4.359253 
184, 812.500000 , 625.000000 , 3.406542 
185, 875.000000 , 625.000000 , 2.326035 
186, 937.500000 , 625.000000 , 1.177061 
187, 1000.000000 , 625.000000 , -0.000001 
188, 0.000000 , 687.500000 , 0.000000 
189, 62.500000 , 687.500000 , 0.144574 
190, 125.000000 , 687.500000 , 0.395483 
191, 187.500000 , 687.500000 , 0.827178 
192, 250.000000 , 687.500000 , 1.460092 
193, 312.500000 , 687.500000 , 2.254469 
194, 375.000000 , 687.500000 , 3.120881 
195, 437.500000 , 687.500000 , 3.942754 
196, 500.000000 , 687.500000 , 4.603065 
197, 562.500000 , 687.500000 , 5.007328 
198, 625.000000 , 687.500000 , 5.097573 
199, 687.500000 , 687.500000 , 4.855945 
200, 750.000000 , 687.500000 , 4.299918 
201, 812.500000 , 687.500000 , 3.473015 
202, 875.000000 , 687.500000 , 2.434911 
203, 937.500000 , 687.500000 , 1.253509 
204, 1000.000000 , 687.500000 , -0.000001 
205, 0.000000 , 750.000000 , 0.000000 
206, 62.500000 , 750.000000 , 0.016042 
207, 125.000000 , 750.000000 , 0.124084 
208, 187.500000 , 750.000000 , 0.392108 
209, 250.000000 , 750.000000 , 0.846968 
210, 312.500000 , 750.000000 , 1.468515 
211, 375.000000 , 750.000000 , 2.195369 
212, 437.500000 , 750.000000 , 2.939089 
213, 500.000000 , 750.000000 , 3.601632 
214, 562.500000 , 750.000000 , 4.091375 
215, 625.000000 , 750.000000 , 4.334925 
216, 687.500000 , 750.000000 , 4.284332 
217, 750.000000 , 750.000000 , 3.920773 
218, 812.500000 , 750.000000 , 3.255942 
219, 875.000000 , 750.000000 , 2.331545 
220, 937.500000 , 750.000000 , 1.216345 
221, 1000.000000 , 750.000000 , -0.000001 
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223, 62.500000 , 812.500000 , -0.053272 
224, 125.000000 , 812.500000 , -0.035944 
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226, 250.000000 , 812.500000 , 0.401719 
227, 312.500000 , 812.500000 , 0.843732 
228, 375.000000 , 812.500000 , 1.396775 
229, 437.500000 , 812.500000 , 2.001386 
230, 500.000000 , 812.500000 , 2.583898 
231, 562.500000 , 812.500000 , 3.065959 
232, 625.000000 , 812.500000 , 3.373467 
233, 687.500000 , 812.500000 , 3.445208 
234, 750.000000 , 812.500000 , 3.241545 
235, 812.500000 , 812.500000 , 2.752524 
236, 875.000000 , 812.500000 , 2.003485 
237, 937.500000 , 812.500000 , 1.055663 
238, 1000.000000 , 812.500000 , 0.000000 
239, 0.000000 , 875.000000 , 0.000000 
240, 62.500000 , 875.000000 , -0.069182 
241, 125.000000 , 875.000000 , -0.091679 
242, 187.500000 , 875.000000 , -0.029845 
243, 250.000000 , 875.000000 , 0.138015 
244, 312.500000 , 875.000000 , 0.414137 
245, 375.000000 , 875.000000 , 0.781175 
246, 437.500000 , 875.000000 , 1.204558 
247, 500.000000 , 875.000000 , 1.636237 
248, 562.500000 , 875.000000 , 2.019347 
249, 625.000000 , 875.000000 , 2.294069 
250, 687.500000 , 875.000000 , 2.405220 
251, 750.000000 , 875.000000 , 2.311523 
252, 812.500000 , 875.000000 , 1.995191 
253, 875.000000 , 875.000000 , 1.469232 
254, 937.500000 , 875.000000 , 0.779560 
255, 1000.000000 , 875.000000 , 0.000000 
256, 0.000000 , 937.500000 , 0.000000 
257, 62.500000 , 937.500000 , -0.045202 
258, 125.000000 , 937.500000 , -0.067448 
259, 187.500000 , 937.500000 , -0.047709 
260, 250.000000 , 937.500000 , 0.026018 
261, 312.500000 , 937.500000 , 0.156886 
262, 375.000000 , 937.500000 , 0.338625 
263, 437.500000 , 937.500000 , 0.555889 
264, 500.000000 , 937.500000 , 0.785236 
265, 562.500000 , 937.500000 , 0.996849 
266, 625.000000 , 937.500000 , 1.157397 
267, 687.500000 , 937.500000 , 1.234452 
268, 750.000000 , 937.500000 , 1.202312 
269, 812.500000 , 937.500000 , 1.048233 
270, 875.000000 , 937.500000 , 0.777311 
271, 937.500000 , 937.500000 , 0.414134 
272, 1000.000000 , 937.500000 , 0.000000 
273, 0.000000 , 1000.000000 , 0.000000 
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283, 625.000000 , 1000.000000 , -0.000001 
284, 687.500000 , 1000.000000 , -0.000001 
285, 750.000000 , 1000.000000 , -0.000001 
286, 812.500000 , 1000.000000 , 0.000000 
287, 875.000000 , 1000.000000 , 0.000000 
288, 937.500000 , 1000.000000 , 0.000000 
289, 1000.000000 , 1000.000000 , 0.000000 
*ELEMENT, TYPE=S3R, ELSET=PID1
1, 1, 2, 19
2, 19, 18, 1
3, 2, 3, 20
4, 20, 19, 2
5, 3, 4, 21
6, 21, 20, 3
7, 4, 5, 22
8, 22, 21, 4
9, 5, 6, 23
10, 23, 22, 5
11, 6, 7, 24
12, 24, 23, 6
13, 7, 8, 25
14, 25, 24, 7
15, 8, 9, 26
16, 26, 25, 8
17, 9, 10, 27
18, 27, 26, 9
19, 10, 11, 28
20, 28, 27, 10
21, 11, 12, 29
22, 29, 28, 11
23, 12, 13, 30
24, 30, 29, 12
25, 13, 14, 31
26, 31, 30, 13
27, 14, 15, 32
28, 32, 31, 14
29, 15, 16, 33
30, 33, 32, 15
31, 16, 17, 34
32, 34, 33, 16
33, 18, 19, 36
34, 36, 35, 18
35, 19, 20, 37
36, 37, 36, 19
37, 20, 21, 38
38, 38, 37, 20
39, 21, 22, 39
40, 39, 38, 21
41, 22, 23, 40
42, 40, 39, 22
43, 23, 24, 41
44, 41, 40, 23
45, 24, 25, 42
46, 42, 41, 24
47, 25, 26, 43
48, 43, 42, 25
49, 26, 27, 44
50, 44, 43, 26
51, 27, 28, 45
52, 45, 44, 27
53, 28, 29, 46
54, 46, 45, 28
55, 29, 30, 47
56, 47, 46, 29
57, 30, 31, 48
58, 48, 47, 30
59, 31, 32, 49
60, 49, 48, 31
61, 32, 33, 50
62, 50, 49, 32
63, 33, 34, 51
64, 51, 50, 33
65, 35, 36, 53
66, 53, 52, 35
67, 36, 37, 54
68, 54, 53, 36
69, 37, 38, 55
70, 55, 54, 37
71, 38, 39, 56
72, 56, 55, 38
73, 39, 40, 57
74, 57, 56, 39
75, 40, 41, 58
76, 58, 57, 40
77, 41, 42, 59
78, 59, 58, 41
79, 42, 43, 60
80, 60, 59, 42
81, 43, 44, 61
82, 61, 60, 43
83, 44, 45, 62
84, 62, 61, 44
85, 45, 46, 63
86, 63, 62, 45
87, 46, 47, 64
88, 64, 63, 46
89, 47, 48, 65
90, 65, 64, 47
91, 48, 49, 66
92, 66, 65, 48
93, 49, 50, 67
94, 67, 66, 49
95, 50, 51, 68
96, 68, 67, 50
97, 52, 53, 70
98, 70, 69, 52
99, 53, 54, 71
100, 71, 70, 53
101, 54, 55, 72
102, 72, 71, 54
103, 55, 56, 73
104, 73, 72, 55
105, 56, 57, 74
106, 74, 73, 56
107, 57, 58, 75
108, 75, 74, 57
109, 58, 59, 76
110, 76, 75, 58
111, 59, 60, 77
112, 77, 76, 59
113, 60, 61, 78
114, 78, 77, 60
115, 61, 62, 79
116, 79, 78, 61
117, 62, 63, 80
118, 80, 79, 62
119, 63, 64, 81
120, 81, 80, 63
121, 64, 65, 82
122, 82, 81, 64
123, 65, 66, 83
124, 83, 82, 65
125, 66, 67, 84
126, 84, 83, 66
127, 67, 68, 85
128, 85, 84, 67
129, 69, 70, 87
130, 87, 86, 69
131, 70, 71, 88
132, 88, 87, 70
133, 71, 72, 89
134, 89, 88, 71
135, 72, 73, 90
136, 90, 89, 72
137, 73, 74, 91
138, 91, 90, 73
139, 74, 75, 92
140, 92, 91, 74
141, 75, 76, 93
142, 93, 92, 75
143, 76, 77, 94
144, 94, 93, 76
145, 77, 78, 95
146, 95, 94, 77
147, 78, 79, 96
148, 96, 95, 78
149, 79, 80, 97
150, 97, 96, 79
151, 80, 81, 98
152, 98, 97, 80
153, 81, 82, 99
154, 99, 98, 81
155, 82, 83, 100
156, 100, 99, 82
157, 83, 84, 101
158, 101, 100, 83
159, 84, 85, 102
160, 102, 101, 84
161, 86, 87, 104
162, 104, 103, 86
163, 87, 88, 105
164, 105, 104, 87
165, 88, 89, 106
166, 106, 105, 88
167, 89, 90, 107
168, 107, 106, 89
169, 90, 91, 108
170, 108, 107, 90
171, 91, 92, 109
172, 109, 108, 91
173, 92, 93, 110
174, 110, 109, 92
175, 93, 94, 111
176, 111, 110, 93
177, 94, 95, 112
178, 112, 111, 94
179, 95, 96, 113
180, 113, 112, 95
181, 96, 97, 114
182, 114, 113, 96
183, 97, 98, 115
184, 115, 114, 97
185, 98, 99, 116
186, 116, 115, 98
187, 99, 100, 117
188, 117, 116, 99
189, 100, 101, 118
190, 118, 117, 100
191, 101, 102, 119
192, 119, 118, 101
193, 103, 104, 121
194, 121, 120, 103
195, 104, 105, 122
196, 122, 121, 104
197, 105, 106, 123
198, 123, 122, 105
199, 106, 107, 124
200, 124, 123, 106
201, 107, 108, 125
202, 125, 124, 107
203, 108, 109, 126
204, 126, 125, 108
205, 109, 110, 127
206, 127, 126, 109
207, 110, 111, 128
208, 128, 127, 110
209, 111, 112, 129
210, 129, 128, 111
211, 112, 113, 130
212, 130, 129, 112
213, 113, 114, 131
214, 131, 130, 113
215, 114, 115, 132
216, 132, 131, 114
217, 115, 116, 133
218, 133, 132, 115
219, 116, 117, 134
220, 134, 133, 116
221, 117, 118, 135
222, 135, 134, 117
223, 118, 119, 136
224, 136, 135, 118
225, 120, 121, 138
226, 138, 137, 120
227, 121, 122, 139
228, 139, 138, 121
229, 122, 123, 140
230, 140, 139, 122
231, 123, 124, 141
232, 141, 140, 123
233, 124, 125, 142
234, 142, 141, 124
235, 125, 126, 143
236, 143, 142, 125
237, 126, 127, 144
238, 144, 143, 126
239, 127, 128, 145
240, 145, 144, 127
241, 128, 129, 146
242, 146, 145, 128
243, 129, 130, 147
244, 147, 146, 129
245, 130, 131, 148
246, 148, 147, 130
247, 131, 132, 149
248, 149, 148, 131
249, 132, 133, 150
250, 150, 149, 132
251, 133, 134, 151
252, 151, 150, 133
253, 134, 135, 152
254, 152, 151, 134
255, 135, 136, 153
256, 153, 152, 135
257, 137, 138, 155
258, 155, 154, 137
259, 138, 139, 156
260, 156, 155, 138
261, 139, 140, 157
262, 157, 156, 139
263, 140, 141, 158
264, 158, 157, 140
265, 141, 142, 159
266, 159, 158, 141
267, 142, 143, 160
268, 160, 159, 142
269, 143, 144, 161
270, 161, 160, 143
271, 144, 145, 162
272, 162, 161, 144
273, 145, 146, 163
274, 163, 162, 145
275, 146, 147, 164
276, 164, 163, 146
277, 147, 148, 165
278, 165, 164, 147
279, 148, 149, 166
280, 166, 165, 148
281, 149, 150, 167
282, 167, 166, 149
283, 150, 151, 168
284, 168, 167, 150
285, 151, 152, 169
286, 169, 168, 151
287, 152, 153, 170
288, 170, 169, 152
289, 154, 155, 172
290, 172, 171, 154
291, 155, 156, 173
292, 173, 172, 155
293, 156, 157, 174
294, 174, 173, 156
295, 157, 158, 175
296, 175, 174, 157
297, 158, 159, 176
298, 176, 175, 158
299, 159, 160, 177
300, 177, 176, 159
301, 160, 161, 178
302, 178, 177, 160
303, 161, 162, 179
304, 179, 178, 161
305, 162, 163, 180
306, 180, 179, 162
307, 163, 164, 181
308, 181, 180, 163
309, 164, 165, 182
310, 182, 181, 164
311, 165, 166, 183
312, 183, 182, 165
313, 166, 167, 184
314, 184, 183, 166
315, 167, 168, 185
316, 185, 184, 167
317, 168, 169, 186
318, 186, 185, 168
319, 169, 170, 187
320, 187, 186, 169
321, 171, 172, 189
322, 189, 188, 171
323, 172, 173, 190
324, 190, 189, 172
325, 173, 174, 191
326, 191, 190, 173
327, 174, 175, 192
328, 192, 191, 174
329, 175, 176, 193
330, 193, 192, 175
331, 176, 177, 194
332, 194, 193, 176
333, 177, 178, 195
334, 195, 194, 177
335, 178, 179, 196
336, 196, 195, 178
337, 179, 180, 197
338, 197, 196, 179
339, 180, 181, 198
340, 198, 197, 180
341, 181, 182, 199
342, 199, 198, 181
343, 182, 183, 200
344, 200, 199, 182
345, 183, 184, 201
346, 201, 200, 183
347, 184, 185, 202
348, 202, 201, 184
349, 185, 186, 203
350, 203, 202, 185
351, 186, 187, 204
352, 204, 203, 186
353, 188, 189, 206
354, 206, 205, 188
355, 189, 190, 207
356, 207, 206, 189
357, 190, 191, 208
358, 208, 207, 190
359, 191, 192, 209
360, 209, 208, 191
361, 192, 193, 210
362, 210, 209, 192
363, 193, 194, 211
364, 211, 210, 193
365, 194, 195, 212
366, 212, 211, 194
367, 195, 196, 213
368, 213, 212, 195
369, 196, 197, 214
370, 214, 213, 196
371, 197, 198, 215
372, 215, 214, 197
373, 198, 199, 216
374, 216, 215, 198
375, 199, 200, 217
376, 217, 216, 199
377, 200, 201, 218
378, 218, 217, 200
379, 201, 202, 219
380, 219, 218, 201
381, 202, 203, 220
382, 220, 219, 202
383, 203, 204, 221
384, 221, 220, 203
385, 205, 206, 223
386, 223, 222, 205
387, 206, 207, 224
388, 224, 223, 206
389, 207, 208, 225
390, 225, 224, 207
391, 208, 209, 226
392, 226, 225, 208
393, 209, 210, 227
394, 227, 226, 209
395, 210, 211, 228
396, 228, 227, 210
397, 211, 212, 229
398, 229, 228, 211
399, 212, 213, 230
400, 230, 229, 212
401, 213, 214, 231
402, 231, 230, 213
403, 214, 215, 232
404, 232, 231, 214
405, 215, 216, 233
406, 233, 232, 215
407, 216, 217, 234
408, 234, 233, 216
409, 217, 218, 235
410, 235, 234, 217
411, 218, 219, 236
412, 236, 235, 218
413, 219, 220, 237
414, 237, 236, 219
415, 220, 221, 238
416, 238, 237, 220
417, 222, 223, 240
418, 240, 239, 222
419, 223, 224, 241
420, 241, 240, 223
421, 224, 225, 242
422, 242, 241, 224
423, 225, 226, 243
424, 243, 242, 225
425, 226, 227, 244
426, 244, 243, 226
427, 227, 228, 245
428, 245, 244, 227
429, 228, 229, 246
430, 246, 245, 228
431, 229, 230, 247
432, 247, 246, 229
433, 230, 231, 248
434, 248, 247, 230
435, 231, 232, 249
436, 249, 248, 231
437, 232, 233, 250
438, 250, 249, 232
439, 233, 234, 251
440, 251, 250, 233
441, 234, 235, 252
442, 252, 251, 234
443, 235, 236, 253
444, 253, 252, 235
445, 236, 237, 254
446, 254, 253, 236
447, 237, 238, 255
448, 255, 254, 237
449, 239, 240, 257
450, 257, 256, 239
451, 240, 241, 258
452, 258, 257, 240
453, 241, 242, 259
454, 259, 258, 241
455, 242, 243, 260
456, 260, 259, 242
457, 243, 244, 261
458, 261, 260, 243
459, 244, 245, 262
460, 262, 261, 244
461, 245, 246, 263
462, 263, 262, 245
463, 246, 247, 264
464, 264, 263, 246
465, 247, 248, 265
466, 265, 264, 247
467, 248, 249, 266
468, 266, 265, 248
469, 249, 250, 267
470, 267, 266, 249
471, 250, 251, 268
472, 268, 267, 250
473, 251, 252, 269
474, 269, 268, 251
475, 252, 253, 270
476, 270, 269, 252
477, 253, 254, 271
478, 271, 270, 253
479, 254, 255, 272
480, 272, 271, 254
481, 256, 257, 274
482, 274, 273, 256
483, 257, 258, 275
484, 275, 274, 257
485, 258, 259, 276
486, 276, 275, 258
487, 259, 260, 277
488, 277, 276, 259
489, 260, 261, 278
490, 278, 277, 260
491, 261, 262, 279
492, 279, 278, 261
493, 262, 263, 280
494, 280, 279, 262
495, 263, 264, 281
496, 281, 280, 263
497, 264, 265, 282
498, 282, 281, 264
499, 265, 266, 283
500, 283, 282, 265
501, 266, 267, 284
502, 284, 283, 266
503, 267, 268, 285
504, 285, 284, 267
505, 268, 269, 286
506, 286, 285, 268
507, 269, 270, 287
508, 287, 286, 269
509, 270, 271, 288
510, 288, 287, 270
511, 271, 272, 289
512, 289, 288, 271
*SHELL SECTION, ELSET=PID1, MATERIAL=MID1
        12.5,   5
*MATERIAL, NAME=MID1
*ELASTIC, TYPE=ISO
      6.4E+6,     0.3
*NSET,NSET=NODECENTER
 145,
*NSET,NSET=EDGE,GENERATE
 1,17,1
 1,273,17
 17,289,17
 273,289,1
*ELSET, ELSET=ESIDE1, GENERATE
 1,31,2
*ELSET, ELSET=ESIDE2, GENERATE
 31,511,32
*ELSET, ELSET=ESIDE3, GENERATE
 482,512,2
*ELSET, ELSET=ESIDE4, GENERATE
 2,482,32
*SURFACE, NAME=EDGE1
 ESIDE1, E1
*SURFACE, NAME=EDGE2
 ESIDE2, E2
*SURFACE, NAME=EDGE3
 ESIDE3, E1
*SURFACE, NAME=EDGE4
 ESIDE4, E2
*STEP, INC=1000, NLGEOM
*STATIC,RIKS
         0.01,      1.,   1.E-5,      0.01, 1
*BOUNDARY, OP=NEW
 EDGE, 3,3, 0.
 NODECENTER, 1,2, 0.
 NODECENTER, 6,6, 0.
*DSLOAD, FOLLOWER=NO, CONSTANT RESULTANT=YES
 EDGE1,EDLD,2.12E5,-1., 0., 0.
 EDGE2,EDLD,2.12E5, 0., 1., 0.
 EDGE3,EDLD,2.12E5, 1., 0., 0.
 EDGE4,EDLD,2.12E5, 0.,-1., 0.
*OUTPUT,FIELD,FREQ=999
*NODE OUTPUT
 U,
*OUTPUT,HISTORY,FREQ=1
*NODE OUTPUT,NSET=NODECENTER
 U,
*NODE PRINT,FREQ=999,NSET=NODECENTER
 U3, 
*NODE FILE, FREQ=1,NSET=NODECENTER
 U, 
*EL PRINT,FREQ=0
*END STEP