*HEADING
 INDIAN  POINT FEEDWATER LINE WITH SPRING SUPPORTS
**  BEAM ELEMENTS WITH MODAL DYNAMICS, RAYLEIGH DAMPING
*preprint,echo=yes,model=yes,history=yes
*NODE
1, 0., 423., -234.96
3, 0., 423., -150.96
5, 0., 435., -138.96
6, 0., 474., -138.96
8, 0., 486., -126.96
10, 0., 486., -75.96
11, 0., 486., -51.96
12, 0., 486., -18.00
13, 0., 486., 9.00
15, 0., 486., 144.5
16, 0., 486., 159.
18, 8.484, 494.484, 171.
19, 8.484,494.484,171.
21, 16.93, 497.96, 171.
22, 19.8125, 497.96 , 171.
23, 29.125 ,497.96, 171.
25, 200.72, 497.96, 171.00
27, 260.72, 497.96, 171.
29, 272.72, 509.96, 171.00
31, 272.72, 569.964, 171.00
33, 280.44, 581.96, 180.19
35, 330.1 , 581.96, 239.3
36, 335.21, 581.96, 245.46
38, 342.91, 593.96, 254.65
39, 342.91 , 628. , 254.65
40, 342.91, 660., 254.65
42, 342.91, 706., 254.65
44, 340.22, 714.48, 256.91
46, 296.57, 771.47, 293.54
48, 282.36, 779.95, 289.80
49, 278.50, 779.95, 285.20
50,274.644, 779.95, 280.61
52, 266.93, 791.95, 271.42
53, 266.93, 801., 271.42
54, 266.93, 876.00, 271.42
56, 266.93, 990.96, 271.42
57, 266.93, 1000.27, 271.42
59, 278.88, 1012.27, 272.46
61, 335.26, 1012.27, 277.39
63, 343.40, 1012.27, 281.64
64, 366.97, 1012.27, 309.73
65, 369.52, 1012.27, 312.76
66, 379.16, 1012.27, 324.25
67, 388.8, 1012.27, 335.74
68, 389.11, 1012.27, 336.11
70, 396.83, 1024.27, 345.3
71, 396.83, 1027.27, 345.3
72, 396.83, 1033.27, 345.3
73, 396.83, 1040.95, 345.3
75, 389.93, 1049.95, 351.08
76, 380.74, 1049.95, 358.8
*NGEN
1,3
8,10
13,15
23,25
25,27
29,31
33,35
40,42
44,46
54,57
59,61
*NGEN,LINE=C
3,5,1,, 0., 435., -150.96
6,8,1,, 0., 474., -126.96
16,18,1,, 8.484, 494.48, 159.00
19, 21,1,, 16.932, 485.96, 171.00
27,29,1,, 260.724, 509.96, 171.00
31,33,1,, 280.44, 569.96, 180.19
36,38,1,, 335.21, 593.96, 245.46
42,44,1,, 333.71, 706.00, 262.37
46,48,1,, 288.85, 771.47, 284.35
50,52,1,, 274.64, 791.95, 280.61
57,59,1,, 278.88, 1000.27, 272.46
61,63,1,, 334.21, 1012.27, 289.34
68,70,1,, 389.11, 1024.27, 336.11
73,75,1,, 389.93, 1040.95, 351.08
**
** SPRING DEFINITIONS
**
*NODE,NSET=SPRS
115,  24.91, 475.93, 144.5
122, 19.81,  497.96,  219.5
123, 29.13,  597.41, 160.55
135, 299.94,  555.,  239.30
235, 330.10,  599.46, 239.30
139, 364.74,  628.00, 220.25
239, 359.58,  628.00, 291.83
149,278.50,  792.45,  285.20
153, 321.48, 801.00,  318.12
253, 314.43, 801.00,  212.09
156, 311.81, 990.96,  215.36
256,290.46, 1008.88, 299.46
*ELEMENT,TYPE=SPRINGA,ELSET=FWR11
1001,15,115
*ELEMENT,TYPE=SPRINGA,ELSET=FWR13
1002,22,122
*ELEMENT,TYPE=SPRINGA,ELSET=FWR14
1003,23,123
*ELEMENT,TYPE=SPRINGA,ELSET=FWR17
1004,35,135
*ELEMENT,TYPE=SPRINGA,ELSET=FWR18
1005,35,235
*ELEMENT,TYPE=SPRINGA,ELSET=FWR20
1006,39,139
*ELEMENT,TYPE=SPRINGA,ELSET=FWR21
1007,39,239
*ELEMENT,TYPE=SPRINGA,ELSET=FWR23
1008,49,149
*ELEMENT,TYPE=SPRINGA,ELSET=FWR25
1009,53,153
*ELEMENT,TYPE=SPRINGA,ELSET=FWR24
1010,53,253
*ELEMENT,TYPE=SPRINGA,ELSET=FWR27
1011,56,156
*ELEMENT,TYPE=SPRINGA,ELSET=FWR28
1012,56,256
*ELSET,ELSET=SPRINGS
FWR11, FWR13, FWR14, FWR17, FWR18, FWR20,
FWR21, FWR23, FWR24, FWR25, FWR27, FWR28
*SPRING ,ELSET=FWR11

17700. ,
*SPRING,ELSET=FWR13

119600., 
*SPRING ,ELSET=FWR14

403000., 
*SPRING ,ELSET=FWR17

97900., 
*SPRING,ELSET=FWR18

228000., 
*SPRING ,ELSET=FWR20

86300., 
*SPRING,ELSET=FWR21

86300., 
*SPRING,ELSET=FWR23

319000., 
*SPRING,ELSET=FWR24

56800., 
*SPRING,ELSET=FWR25

39100., 
*SPRING,ELSET=FWR27

55500., 
*SPRING,ELSET=FWR28

68000., 
**
** PIPE DEFINITIONS
**
*ELEMENT,TYPE=B31
1,1,2
14,13,14
20,19,20
24,22,23
28,25,26
53,49,50
*ELGEN
1,12
14,5
20,3
24,3
28,24
53,27
*MPC
BEAM,18,19
*ELSET,ELSET=D8
1,2,5,8,9,10,11,12,14,16,22      ,15
24,25,26,28,29,32,33,36,37,38,41,42,43,44,47,48
51,53,56,57,58,59,60,63,64,67,68,71
74, 
*ELSET,ELSET=D8E
 3, 4, 6, 7,17,18,20,21,30,31,34,35,39,40
45,46,49,50,54,55,61,62,65,66,72,73
*ELSET,ELSET=BF57
69,70
*ELSET,ELSET=BWR
75, 
*ELSET,ELSET=D6
76,79
*ELSET,ELSET=D6E
77,78
**
*MATERIAL,NAME=A1
*ELASTIC
27.9E6,0.3
*DENSITY
0.0010691, 
*BEAM SECTION,ELSET=D8,SECTION=PIPE,MATERIAL=A1
4.305,0.5
1. , , -1.
*MATERIAL,NAME=A2
*ELASTIC
27.9E6,0.3
*DENSITY
0.00102423, 
*BEAM SECTION,ELSET=D8E,SECTION=PIPE,MATERIAL=A2
3.15,0.73
1. , , -1.
*MATERIAL,NAME=A3
*ELASTIC
27.9E6,0.3
*DENSITY
0.00102423, 
*BEAM SECTION,ELSET=D6 ,SECTION=PIPE,MATERIAL=A3
3.305,0.433
1., 
*MATERIAL,NAME=A4
*ELASTIC
27.9E6,0.3
*DENSITY
0.0013266, 
*BEAM SECTION,ELSET=D6E,SECTION=PIPE,MATERIAL=A4
2.556,0.592
1., 
*MATERIAL,NAME=A5
*ELASTIC
27.6E6,0.3
*DENSITY
0.0013266, 
*BEAM SECTION,ELSET=BWR,SECTION=PIPE,MATERIAL=A5
3.805,0.467
1. , , -1.
*MATERIAL,NAME=A6
*ELASTIC
27.6E6,0.3
*DENSITY
0.002591, 
*BEAM SECTION,ELSET=BF57,SECTION=PIPE,MATERIAL=A6
3.93,1.54
1. , , -1.
*NSET,NSET=SMALL
1,25,27,45,55
*BOUNDARY
1,1,6
76,1,6
70,1
70,2
10,2
SPRS,1,3
*STEP
*FREQUENCY, eigensolver=lanczos, SIM=NO
 24, , 
*EL PRINT,ELSET=SPRINGS,FREQUENCY=1
 S11,E11
*NODE PRINT,FREQUENCY=0
*MODAL FILE
*END STEP
*STEP,PERTURBATION
  SNAP LOAD---APPLIED STATICALLY
*STATIC
*EL PRINT,ELSET=SPRINGS,FREQUENCY=1
S,E
*CLOAD
25,3,7000.
*NODE PRINT
U, 
RF, 
*NODE FILE,NSET=SMALL,FREQUENCY=1
U,RF
*END STEP
*STEP
 RELEASE LOAD
*MODAL DYNAMIC,CONTINUE=YES 
 0.02,10.0
*MODAL DAMPING,RAYLEIGH,DEFINITION=FREQUENCY RANGE
0.01, 0.891345, 8.47278E-4
6.5,  0.891345, 8.47278E-4
6.5,  1.63471, 0.000443652
12.5, 1.63471, 0.000443652
12.5, 2.38095, 0.000329048
14.0, 2.38095, 0.000329048
14.0, 2.75877, 0.000283774
16.0, 2.75877, 0.000283774
16.0, 3.01822, 0.000259692
17.0, 3.01822, 0.000259692
17.0, 3.30175, 0.000237037
20.0, 3.30175, 0.000237037
20.0, 4.17043, 0.000187964
23.5, 4.17043, 0.000187964
23.5, 4.31584, 0.000181635
25.0, 4.31584, 0.000181635
25.0, 4.94544, 0.000158165
29.0, 4.94544, 0.000158165
29.0, 5.41503, 0.000144778
30.4, 5.41503, 0.000144778
30.4, 5.71407, 0.000137077
35.0, 5.71407, 0.000137077
35.0, 6.94419, 0.00011289
40.0, 6.94419, 0.00011289
*SELECT EIGENMODES, DEFINITION=FREQUENCY RANGE
0.01,40.0
*PRINT,FREQUENCY=100
*NODE PRINT,NSET=SMALL,FREQUENCY=100
U, 
*NODE FILE,NSET=SMALL,FREQUENCY=100
U,V,A,RF
*EL FILE,ELSET=SPRINGS,FREQUENCY=100
S,
*EL PRINT,ELSET=SPRINGS,FREQUENCY=100
S,
*OUTPUT,FIELD, FREQUENCY=999
*NODE OUTPUT,NSET=SMALL
U,V,A,RF
*ELEMENT OUTPUT,ELSET=SPRINGS
S,
*OUTPUT,HISTORY,FREQUENCY=100
*NODE OUTPUT,NSET=SMALL
U,V,A,RF
*ELEMENT OUTPUT,ELSET=SPRINGS
S,
*END STEP