Error: Unsupported line formatting for the rigid body: *RIGID BODY,NSET=restraint1,REF NODE=2420

[Megidd]

Error

I’m receiving these errors. I can’t figure out the error cause. I’d appreciate any hint. Thanks.

Error: Unsupported line formatting for the rigid body: *RIGID BODY,NSET=restraint1,REF NODE=2420

Error: Unsupported line formatting for the rigid body: *RIGID BODY,NSET=restraint2,REF NODE=116

INP file

My boundary condition file is included inside the INP file by *INCLUDE,INPUT=hex20tet10.inp.boundary statement. The boundary file content is as follows.

*NSET,NSET=restraint1
2420,2421,2422,2423,2424,2425,2426,2427,2428,2429,2422,2423,2421,5240,2429,2428,
2425,5241,5242,5243,2423,2421,5240,5244,2428,5243,5242,5245,5246,5247,2423,
5244,5240,5248,5245,5247,5242,5249,5250,5251,5240,5248,5244,7169,5251,5250,
5247,7170,7171,7172,5248,5244,7169,7173,5250,7172,7171,7174,7175,7176,5248,
7173,7169,7177,7174,7176,7171,7178,7179,7180,7177,7173,7169,9102,7179,7176,
7180,9103,9104,9105,850,1460,1448,1461,1462,1463,1464,1465,1466,1467,838,
850,1448,1461,853,1464,1450,1468,1465,1467,838,850,1461,851,853,1465,
1468,857,856,1469,1461,1448,838,1449,1467,1450,1468,1470,1454,1453,838,
851,1461,839,857,1469,1468,844,860,1471,838,1461,1449,839,1468,1470,
1453,844,1471,1457,839,851,1461,1449,3725,3729,3948,3944,860,1469,1470,
1457,3731,3949,3950,3945,3728,3732,3951,3947,3725,3729,3948,3944,6102,6106,
6323,6319,3731,3949,3950,3945,6108,6324,6325,6320,6105,6109,6326,6322,6102,
6106,6323,6319,8033,8037,8254,8250,6108,6324,6325,6320,8039,8255,8256,8251,
8036,8040,8257,8253,8033,8037,8254,8250,10201,10205,10426,10422,8039,8255,8256,
8251,10207,10427,10428,10423,10204,10208,10429,10425,10201,10205,10426,12435,10207,10427,
12436,12437,12438,12439,10201,10205,12435,11888,10207,12438,12437,11897,11892,12440,10201,
11888,12435,11877,11897,12440,12437,11881,11898,12441,10201,10426,10422,11877,12436,10428,
10423,11881,12442,12443,10426,10422,11877,12435,10428,12443,12442,12439,12444,12441,10422,
11877,12435,12424,12443,12441,12444,12428,12429,12445,2622,2610,2623,2624,2625,2626,
2627,2628,2629,2630,2624,2610,2623,2611,2629,2626,2630,2631,2615,2632,2610,
2611,2624,2612,2615,2631,2629,2616,2618,2633,2623,2624,2611,5444,2630,2631,
2632,5445,5446,5447,2624,2612,2611,5444,2633,2618,2631,5446,5448,5447,2612,
2611,5444,5432,2618,5447,5448,5434,5433,5449,2624,2612,5444,5450,2633,5448,
5446,5451,5452,5453,2612,5432,5444,5450,5434,5449,5448,5452,5454,5453,2612,
5432,5450,5438,5434,5454,5452,5439,5441,5455,5444,5450,5432,7373,5453,5454,
5449,7374,7375,7376,5450,5438,5432,7373,5455,5441,5454,7375,7377,7376,5438,
5432,7373,7361,5441,7376,7377,7363,7362,7378,5450,5438,7373,7379,5455,7377,
7375,7380,7381,7382,5438,7361,7373,7379,7363,7378,7377,7381,7383,7382,5438,
7361,7379,7367,7363,7383,7381,7368,7370,7384,7373,7379,7361,9202,7382,7383,
7378,9203,9204,9205,7379,7367,7361,9202,7384,7370,7383,9204,9206,9205,7367,
7361,9202,9196,7370,9205,9206,9198,9197,9207
*RIGID BODY,NSET=restraint1,REF NODE=2420
*BOUNDARY
2420,1,3
*NSET,NSET=restraint2
116,850,838,851,852,853,854,855,856,857,101,116,838,851,119,854,
840,858,855,857,101,116,851,118,119,855,858,123,122,859,851,
838,101,839,857,840,858,860,844,843,101,118,851,103,123,859,
858,107,130,861,101,851,839,103,858,860,843,107,861,847,103,
118,851,839,3127,3140,3729,3725,130,859,860,847,3145,3730,3731,3726,
3128,3141,3732,3728,3127,3140,3729,3725,5885,5889,6106,6102,3145,3730,3731,
3726,5891,6107,6108,6103,5888,5892,6109,6105,5885,5889,6106,6102,7816,7820,
8037,8033,5891,6107,6108,6103,7822,8038,8039,8034,7819,7823,8040,8036,7816,
7820,8037,8033,9519,9534,10205,10201,7822,8038,8039,8034,9536,10206,10207,10202,
9520,9535,10208,10204,9519,9534,10205,11888,9536,10206,11889,11890,11891,11892,9519,
9534,11888,11553,9536,11891,11890,11557,11555,11893,9519,11553,11888,11547,11557,11893,
11890,11549,11558,11894,9519,10205,10201,11547,11889,10207,10202,11549,11895,11896,10205,
10201,11547,11888,10207,11896,11895,11892,11897,11894,10201,11547,11888,11877,11896,11894,
11897,11881,11882,11898,4369,5035,5029,4373,5036,5037,5033,4376,5038,5034,4369,
4385,5035,4373,4388,5039,5036,4376,4390,5038,4385,5035,4373,4389,5039,5038,
4390,4392,5040,4394,4373,5035,5029,6861,5038,5037,5034,6862,6863,6864,5029,
4373,6861,6852,5034,6862,6864,6854,6857,6865,4373,4389,5035,6861,4394,5040,
5038,6862,6866,6863,4373,4389,6861,6573,4394,6866,6862,6867,6576,6868,4373,
6573,6861,6852,6867,6868,6862,6857,6869,6865,4373,6573,6852,6569,6867,6869,
6857,6572,6575,6859,6569,6861,6852,8794,6869,6865,6859,8795,8796,8797,6852,
6569,8794,8785,6859,8795,8797,8787,8790,8798,6569,6573,6861,8794,6575,6868,
6869,8795,8799,8796,6569,6573,8794,8504,6575,8799,8795,8800,8507,8801,6569,
8504,8794,8785,8800,8801,8795,8790,8802,8798,6569,8504,8785,8500,8800,8802,
8790,8503,8506,8792,8500,8504,8785,10844,8506,8802,8792,10846,10859,11438,8504,
8794,8785,10844,8801,8798,8802,10859,11439,11438,8504,8794,10844,10860,8801,11439,
10859,10862,11440,10863,371,1054,1042,1055,1056,1057,1058,1059,1060,1061,356,
371,1042,1055,374,1058,1044,1062,1059,1061,356,371,1055,373,374,1059,
1062,378,377,1063,1055,1042,356,1043,1061,1044,1062,1064,1048,1047,356,
373,1055,358,378,1063,1062,362,385,1065,356,1055,1043,358,1062,1064,
1047,362,1065,1051,358,373,1055,1043,3348,3361,3797,3793,385,1063,1064,
1051,3366,3798,3799,3794,3349,3362,3800,3796,3348,3361,3797,3793,5953,5957,
6174,6170,3366,3798,3799,3794,5959,6175,6176,6171,5956,5960,6177,6173,5953,
5957,6174,6170,7884,7888,8105,8101,5959,6175,6176,6171,7890,8106,8107,8102,
7887,7891,8108,8104,7884,7888,8105,8101,9774,9789,10273,10269,7890,8106,8107,
8102,9791,10274,10275,10270,9775,9790,10276,10272,9774,9789,10273,12075,9791,10274,
12076,12077,12078,12079,9774,9789,12075,11655,9791,12078,12077,11659,11657,12080,9774,
11655,12075,11649,11659,12080,12077,11651,11660,12081,9774,10273,10269,11649,12076,10275,
10270,11651,12082,12083,10273,10269,11649,12075,10275,12083,12082,12079,12084,12081,10269,
11649,12075,12064,12083,12081,12084,12068,12069,12085
*RIGID BODY,NSET=restraint2,REF NODE=116
*BOUNDARY
116,2,3

Screenshot

PrePoMax throws the errors:

[JuanP74]

That’s a prepomax issue, you should ask in prepomax forum. Probably an unsupported feature that can still be handled via the calculix keyword editor inside prepomax. Check that no error is casted by running the inp file directly in ccx to confirm is not a ccx error.

[Megidd]

Thanks Let me double-check with CCX and CGX themselves.

[Calc_em]

If you imported the input file to PrePoMax, you should be aware that .inp importer in this software is not working as well as the exporter - it doesn’t support some keyword configurations even when the features themselves are supported in GUI.

[Megidd]

That’s right. I run the INP file by CCX and there is no error among the CCX logs:

$ ~/Downloads/PrePoMax\ v1.4.0/Solver/ccx2.20_ssd_fix/ccx_static.exe hex20tet10

************************************************************

CalculiX Version 2.20, Copyright(C) 1998-2022 Guido Dhondt
CalculiX comes with ABSOLUTELY NO WARRANTY. This is free
software, and you are welcome to redistribute it under
certain conditions, see gpl.htm

************************************************************

You are using an executable made on Sat Apr  1 21:09:13     2023

  The numbers below are estimated upper bounds

  number of:

   nodes:        14281
   elements:         6136
   one-dimensional elements:            0
   two-dimensional elements:            0
   integration points per element:            8
   degrees of freedom per node:            3
   layers per element:            1

   distributed facial loads:            0
   distributed volumetric loads:            4
   concentrated loads:            3
   single point constraints:         3845
   multiple point constraints:         3841
   terms in all multiple point constraints:        23041
   tie constraints:            0
   dependent nodes tied by cyclic constraints:            0
   dependent nodes in pre-tension constraints:            0

   sets:            6
   terms in all sets:        12964

   materials:            1
   constants per material and temperature:            2
   temperature points per material:            1
   plastic data points per material:            0

   orientations:            0
   amplitudes:            4
   data points in all amplitudes:            4
   print requests:            0
   transformations:            0
   property cards:            0


 STEP            1

 Static analysis was selected

 Decascading the MPC's

 Determining the structure of the matrix:
 Using up to 1 cpu(s) for setting up the structure of the matrix.
 number of equations
 37909
 number of nonzero lower triangular matrix elements
 1752168

 Using up to 1 cpu(s) for the stress calculation.

 Using up to 1 cpu(s) for the symmetric stiffness/mass contributions.

Not reusing csc.
+-------------------------------------------------+
+     PaStiX : Parallel Sparse matriX package     +
+-------------------------------------------------+
  Version:                                   6.0.1
  Schedulers:
    sequential:                            Enabled
    thread static:                         Started
    thread dynamic:                       Disabled
    PaRSEC:                               Disabled
    StarPU:                               Disabled
  Number of MPI processes:                       1
  Number of threads per process:                 1
  Number of GPUs:                                0
  MPI communication support:              Disabled
  Distribution level:                     2D( 128)
  Blocking size (min/max):             1024 / 2048

  Matrix type:  General
  Arithmetic:   Float
  Format:       CSC
  N:            37909
  nnz:          3542245

+-------------------------------------------------+
  Ordering step :
    Ordering method is: Scotch
    Time to compute ordering:              0.2363
+-------------------------------------------------+
  Symbolic factorization step:
    Symbol factorization using: Fax Direct
    Number of nonzeroes in L structure:   14734650
    Fill-in of L:                         4.159693
    Time to compute symbol matrix:        0.0239
+-------------------------------------------------+
  Reordering step:
    Split level:                                 0
    Stoping criteria:                           -1
    Time for reordering:                  0.0738
+-------------------------------------------------+
  Analyse step:
    Number of non-zeroes in blocked L:    29469300
    Fill-in:                              8.319385
    Number of operations in full-rank LU   :    15.21 GFlops
    Prediction:
      Model:                             AMD 6180  MKL
      Time to factorize:                  3.2785
    Time for analyze:                     0.0023
+-------------------------------------------------+
  Factorization step:
    Factorization used: LU
    Time to initialize internal csc:      0.2003
    Time to initialize coeftab:           0.0841
    Time to factorize:                    1.1900  (12.78 GFlop/s)
    Number of operations:                      15.21 GFlops
    Number of static pivots:                     0
    Time to solve:                        0.0425
    - iteration 1 :
         total iteration time                   0.053
         error                                  1.1953
    - iteration 2 :
         total iteration time                   0.0558
         error                                  1.109
    - iteration 3 :
         total iteration time                   0.0512
         error                                  1.0697
    - iteration 4 :
         total iteration time                   0.0542
         error                                  1.052
    - iteration 5 :
         total iteration time                   0.0519
         error                                  1.0398
    - iteration 6 :
         total iteration time                   0.0501
         error                                  1.0316
    - iteration 7 :
         total iteration time                   0.0436
         error                                  1.0241
    - iteration 8 :
         total iteration time                   0.0497
         error                                  1.0167
    - iteration 9 :
         total iteration time                   0.0484
         error                                  1.0106
    - iteration 10 :
         total iteration time                   0.045
         error                                  1.0052
    - iteration 11 :
         total iteration time                   0.0451
         error                                  1.003
    - iteration 12 :
         total iteration time                   0.0455
         error                                  1.0028
    - iteration 13 :
         total iteration time                   0.0469
         error                                  0.62896
    - iteration 14 :
         total iteration time                   0.0475
         error                                  0.035862
    - iteration 15 :
         total iteration time                   0.0603
         error                                  0.0028214
    - iteration 16 :
         total iteration time                   0.0615
         error                                  0.00014178
    - iteration 17 :
         total iteration time                   0.0658
         error                                  3.4751e-05
    - iteration 18 :
         total iteration time                   0.0597
         error                                  3.0825e-05
    - iteration 19 :
         total iteration time                   0.0487
         error                                  3.0175e-05
    - iteration 20 :
         total iteration time                   0.0488
         error                                  2.9775e-05
    - iteration 21 :
         total iteration time                   0.047
         error                                  2.9514e-05
    - iteration 22 :
         total iteration time                   0.0463
         error                                  2.9273e-05
    - iteration 23 :
         total iteration time                   0.0456
         error                                  2.9039e-05
    - iteration 24 :
         total iteration time                   0.0469
         error                                  2.9037e-05
    - iteration 25 :
         total iteration time                   0.0478
         error                                  2.9036e-05
    - iteration 26 :
         total iteration time                   0.048
         error                                  2.9036e-05
    - iteration 27 :
         total iteration time                   0.0472
         error                                  2.9036e-05
    - iteration 28 :
         total iteration time                   0.0517
         error                                  2.8857e-05
    - iteration 29 :
         total iteration time                   0.0503
         error                                  2.1443e-05
    - iteration 30 :
         total iteration time                   0.0497
         error                                  1.9279e-05
    - iteration 31 :
         total iteration time                   0.0519
         error                                  1.881e-05
    - iteration 32 :
         total iteration time                   0.05
         error                                  1.8573e-05
    - iteration 33 :
         total iteration time                   0.0484
         error                                  1.8453e-05
    - iteration 34 :
         total iteration time                   0.0488
         error                                  1.8389e-05
    - iteration 35 :
         total iteration time                   0.0507
         error                                  1.8339e-05
    - iteration 36 :
         total iteration time                   0.0507
         error                                  1.8297e-05
    - iteration 37 :
         total iteration time                   0.0494
         error                                  1.8284e-05
    - iteration 38 :
         total iteration time                   0.0487
         error                                  1.827e-05
    - iteration 39 :
         total iteration time                   0.0485
         error                                  1.823e-05
    - iteration 40 :
         total iteration time                   0.0507
         error                                  1.8208e-05
    - iteration 41 :
         total iteration time                   0.0485
         error                                  1.8161e-05
    - iteration 42 :
         total iteration time                   0.0528
         error                                  1.8124e-05
    - iteration 43 :
         total iteration time                   0.0512
         error                                  1.7916e-05
    - iteration 44 :
         total iteration time                   0.0519
         error                                  1.7853e-05
    - iteration 45 :
         total iteration time                   0.0522
         error                                  1.7837e-05
    - iteration 46 :
         total iteration time                   0.0518
         error                                  1.7835e-05
    - iteration 47 :
         total iteration time                   0.0513
         error                                  1.7834e-05
    - iteration 48 :
         total iteration time                   0.0585
         error                                  1.7834e-05
    - iteration 49 :
         total iteration time                   0.0522
         error                                  1.7834e-05
    - iteration 50 :
         total iteration time                   0.0535
         error                                  1.7834e-05
    - iteration 51 :
         total iteration time                   0.0571
         error                                  1.7831e-05
    - iteration 52 :
         total iteration time                   0.0633
         error                                  1.7286e-05
    - iteration 53 :
         total iteration time                   0.0562
         error                                  1.6155e-05
    - iteration 54 :
         total iteration time                   0.0579
         error                                  1.5978e-05
    - iteration 55 :
         total iteration time                   0.0568
         error                                  1.5913e-05
    - iteration 56 :
         total iteration time                   0.0533
         error                                  1.5863e-05
    - iteration 57 :
         total iteration time                   0.0556
         error                                  1.5843e-05
    - iteration 58 :
         total iteration time                   0.0583
         error                                  1.5822e-05
    - iteration 59 :
         total iteration time                   0.0548
         error                                  1.5811e-05
    - iteration 60 :
         total iteration time                   0.0553
         error                                  1.5805e-05
    - iteration 61 :
         total iteration time                   0.0591
         error                                  1.5786e-05
    - iteration 62 :
         total iteration time                   0.0549
         error                                  1.5758e-05
    - iteration 63 :
         total iteration time                   0.0559
         error                                  1.5752e-05
    - iteration 64 :
         total iteration time                   0.0631
         error                                  1.5747e-05
    - iteration 65 :
         total iteration time                   0.0531
         error                                  1.5593e-05
    - iteration 66 :
         total iteration time                   0.0635
         error                                  1.5022e-05
    - iteration 67 :
         total iteration time                   0.0565
         error                                  1.4999e-05
    - iteration 68 :
         total iteration time                   0.0589
         error                                  1.4992e-05
    - iteration 69 :
         total iteration time                   0.0607
         error                                  1.4984e-05
    - iteration 70 :
         total iteration time                   0.057
         error                                  1.4982e-05
    Time for refinement:                  3.7054
    - iteration 1 :
         total iteration time                   0.0474
         error                                  0.10121
    - iteration 2 :
         total iteration time                   0.0466
         error                                  0.085036
    - iteration 3 :
         total iteration time                   0.0461
         error                                  0.079301
    - iteration 4 :
         total iteration time                   0.045
         error                                  0.076332
    - iteration 5 :
         total iteration time                   0.0442
         error                                  0.075141
    - iteration 6 :
         total iteration time                   0.0477
         error                                  0.073912
    - iteration 7 :
         total iteration time                   0.0474
         error                                  0.073264
    - iteration 8 :
         total iteration time                   0.0449
         error                                  0.072822
    - iteration 9 :
         total iteration time                   0.0463
         error                                  0.072553
    - iteration 10 :
         total iteration time                   0.0488
         error                                  0.072105
    - iteration 11 :
         total iteration time                   0.0507
         error                                  0.071764
    - iteration 12 :
         total iteration time                   0.0474
         error                                  0.071629
    - iteration 13 :
         total iteration time                   0.0445
         error                                  0.071565
    - iteration 14 :
         total iteration time                   0.0458
         error                                  0.041184
    - iteration 15 :
         total iteration time                   0.0515
         error                                  0.0036929
    - iteration 16 :
         total iteration time                   0.0493
         error                                  0.00027188
    - iteration 17 :
         total iteration time                   0.0474
         error                                  1.3498e-05
    - iteration 18 :
         total iteration time                   0.0475
         error                                  1.923e-06
    - iteration 19 :
         total iteration time                   0.049
         error                                  1.6881e-06
    - iteration 20 :
         total iteration time                   0.0515
         error                                  1.6389e-06
    - iteration 21 :
         total iteration time                   0.0477
         error                                  1.6141e-06
    - iteration 22 :
         total iteration time                   0.0518
         error                                  1.6031e-06
    - iteration 23 :
         total iteration time                   0.0493
         error                                  1.6008e-06
    - iteration 24 :
         total iteration time                   0.0502
         error                                  1.6004e-06
    - iteration 25 :
         total iteration time                   0.0498
         error                                  1.6003e-06
    - iteration 26 :
         total iteration time                   0.0512
         error                                  1.6002e-06
    - iteration 27 :
         total iteration time                   0.0533
         error                                  1.5989e-06
    - iteration 28 :
         total iteration time                   0.0495
         error                                  1.598e-06
    - iteration 29 :
         total iteration time                   0.0508
         error                                  1.5963e-06
    - iteration 30 :
         total iteration time                   0.0515
         error                                  1.5934e-06
    - iteration 31 :
         total iteration time                   0.0489
         error                                  1.5851e-06
    - iteration 32 :
         total iteration time                   0.0505
         error                                  1.5828e-06
    - iteration 33 :
         total iteration time                   0.0486
         error                                  1.5813e-06
    - iteration 34 :
         total iteration time                   0.0498
         error                                  1.5805e-06
    - iteration 35 :
         total iteration time                   0.0529
         error                                  1.5793e-06
    - iteration 36 :
         total iteration time                   0.0506
         error                                  1.5788e-06
    - iteration 37 :
         total iteration time                   0.0494
         error                                  1.5764e-06
    - iteration 38 :
         total iteration time                   0.0519
         error                                  1.5754e-06
    - iteration 39 :
         total iteration time                   0.0533
         error                                  1.5747e-06
    - iteration 40 :
         total iteration time                   0.0515
         error                                  1.5747e-06
    - iteration 41 :
         total iteration time                   0.0513
         error                                  1.5167e-06
    - iteration 42 :
         total iteration time                   0.053
         error                                  1.4131e-06
    - iteration 43 :
         total iteration time                   0.0595
         error                                  1.4116e-06
    - iteration 44 :
         total iteration time                   0.0519
         error                                  1.4114e-06
    - iteration 45 :
         total iteration time                   0.051
         error                                  1.4114e-06
    - iteration 46 :
         total iteration time                   0.0549
         error                                  1.4114e-06
    - iteration 47 :
         total iteration time                   0.0542
         error                                  1.4114e-06
    - iteration 48 :
         total iteration time                   0.0532
         error                                  1.4114e-06
    - iteration 49 :
         total iteration time                   0.0537
         error                                  1.4114e-06
    - iteration 50 :
         total iteration time                   0.0537
         error                                  1.4113e-06
    Time for refinement:                  2.5132
________________________________________

CSC Conversion Time: 0.030589
Init Time: 0.380056
Factorize Time: 1.474690
Solve Time: 6.264823
Clean up Time: 0.000000
---------------------------------
Sum: 8.150158

Total PaStiX Time: 8.150158
CCX without PaStiX Time: 1.137425
Share of PaStiX Time: 0.877533
Total Time: 9.287584
Reusability: 0 : 1
________________________________________

 Using up to 1 cpu(s) for the stress calculation.


 Job finished

________________________________________

Total CalculiX Time: 9.618283
________________________________________