*HEADING
360 DEGREES MODEL CORRESPONDING TO 1X2 MESH OF C3D20 ELEMENTS.
*PREPRINT, ECHO=YES, MODEL=YES, HISTORY=YES
*NODE
      1,         -25.,         -25.,  7.69139E-30
      2,         -25.,         -25.,          10.
      3,          -5.,          -5.,          10.
      4,          -5.,          -5.,  2.71932E-29
      5,           0.,         -50.,          10.
      6,           0.,         -10.,          10.
      7,           0.,         -10.,           0.
      8,           0.,         -50.,           0.
      9,          25.,         -25.,  1.90738E-29
     10,           5.,          -5.,  2.66241E-29
     11,           5.,          -5.,          10.
     12,          25.,         -25.,          10.
     13,          25.,          25.,          10.
     14,          25.,          25.,  3.48631E-30
     15,           5.,           5.,  6.16298E-31
     16,           5.,           5.,          10.
     17,          50.,           0.,          10.
     18,          50.,           0.,           0.
     19,          10.,           0.,           0.
     20,          10.,           0.,          10.
     21,          -5.,           5.,          10.
     22,          -5.,           5.,  2.11967E-29
     23,         -25.,          25.,  3.74709E-30
     24,         -25.,          25.,          10.
     25,         -10.,           0.,          10.
     26,         -10.,           0.,           0.
     27,         -50.,           0.,           0.
     28,         -50.,           0.,          10.
     29,           0.,          50.,           0.
     30,           0.,          10.,           0.
     31,           0.,          10.,          10.
     32,           0.,          50.,          10.
     33,         -25.,         -25.,           5.
     34,         -15.,         -15.,          10.
     35,          -5.,          -5.,           5.
     36,         -15.,         -15.,           0.
     37,        -12.5,        -37.5,          10.
     38,           0.,         -30.,          10.
     39,         -2.5,         -7.5,          10.
     40,           0.,         -10.,           5.
     41,         -2.5,         -7.5,           0.
     42,           0.,         -50.,           5.
     43,           0.,         -30.,           0.
     44,        -12.5,        -37.5,           0.
     45,         12.5,        -37.5,           0.
     46,          15.,         -15.,           0.
     47,          2.5,         -7.5,           0.
     48,           5.,          -5.,           5.
     49,          2.5,         -7.5,          10.
     50,          15.,         -15.,          10.
     51,          25.,         -25.,           5.
     52,         12.5,        -37.5,          10.
     53,          25.,          25.,           5.
     54,          15.,          15.,           0.
     55,           5.,           5.,           5.
     56,          15.,          15.,          10.
     57,         37.5,         12.5,          10.
     58,         37.5,        -12.5,          10.
     59,          50.,           0.,           5.
     60,         37.5,         12.5,           0.
     61,         37.5,        -12.5,           0.
     62,          30.,           0.,           0.
     63,          7.5,          2.5,           0.
     64,          7.5,         -2.5,           0.
     65,          10.,           0.,           5.
     66,          30.,           0.,          10.
     67,          7.5,          2.5,          10.
     68,          7.5,         -2.5,          10.
     69,          -5.,           5.,           5.
     70,         -15.,          15.,           0.
     71,         -25.,          25.,           5.
     72,         -15.,          15.,          10.
     73,         -7.5,          2.5,          10.
     74,         -7.5,         -2.5,          10.
     75,         -10.,           0.,           5.
     76,         -7.5,          2.5,           0.
     77,         -7.5,         -2.5,           0.
     78,         -30.,           0.,           0.
     79,        -37.5,         12.5,           0.
     80,        -37.5,        -12.5,           0.
     81,         -50.,           0.,           5.
     82,         -30.,           0.,          10.
     83,        -37.5,         12.5,          10.
     84,        -37.5,        -12.5,          10.
     85,         12.5,         37.5,           0.
     86,        -12.5,         37.5,           0.
     87,           0.,          30.,           0.
     88,          2.5,          7.5,           0.
     89,         -2.5,          7.5,           0.
     90,           0.,          10.,           5.
     91,          2.5,          7.5,          10.
     92,         -2.5,          7.5,          10.
     93,           0.,          50.,           5.
     94,           0.,          30.,          10.
     95,         12.5,         37.5,          10.
     96,        -12.5,         37.5,          10.
*ELEMENT, TYPE=C3D20, ELSET=EALL
1,  8,  5,  6,  7,  1,  2,  3,  4, 42, 38, 40, 43, 33, 34, 35,
   36, 44, 37, 39, 41
2,  8,  7,  6,  5,  9, 10, 11, 12, 43, 40, 38, 42, 46, 48, 50,
   51, 45, 47, 49, 52
3, 17, 18, 19, 20, 13, 14, 15, 16, 59, 62, 65, 66, 53, 54, 55,
   56, 57, 60, 63, 67
4, 25, 26, 27, 28, 21, 22, 23, 24, 75, 78, 81, 82, 69, 70, 71,
   72, 73, 76, 79, 83
5, 13, 14, 15, 16, 32, 29, 30, 31, 53, 54, 55, 56, 93, 87, 90,
   94, 95, 85, 88, 91
6,  9, 10, 11, 12, 18, 19, 20, 17, 46, 48, 50, 51, 62, 65, 66,
   59, 61, 64, 68, 58
7,  1,  2,  3,  4, 27, 28, 25, 26, 33, 34, 35, 36, 81, 82, 75,
   78, 80, 84, 74, 77
8, 21, 22, 23, 24, 31, 30, 29, 32, 69, 70, 71, 72, 90, 87, 93,
   94, 92, 89, 86, 96
*SOLID SECTION, ELSET=EALL,MATERIAL=MAT
*MATERIAL,NAME=MAT
*ELASTIC
10E8,0.3
*DENSITY
100, 
*STEP
*FREQUENCY,EIGENSOLVER=LANCZOS, SIM=NO
 12,
*OUTPUT, FIELD, FREQUENCY=0
*END STEP