=========================================================================== ________ _________ _________ __ _________ | |\ | |\ | |\ | |\ / \\ | ____|| | ____|| | __ || |__|| | ___ || | |\___\| | |\___\| | |\_| || \_\| | // \ || | || | || | || | || __ | || | || | ||__ | ||__ | ||_| || | |\ | || | || | |\ | |\ | \\ | || | || | || | ___|| | ___|| | ___ || | || | || | || | |\__\| | |\__\| | |\__| || | || | || | || | || | || | || | || | || | || | || | || | ||___ | ||__| || | || | \\__/ || | || | |\ | || | || | || |___|| |________|| |__________|| |__|| \_________// F I N I T E E L E M E N T S F O R B I O M E C H A N I C S --- v e r s i o n - 1 . 2 . 2 . 961 --- Musculoskeletal Research Laboratory University of Utah http://mrl.sci.utah.edu copyright (c) 2006-2010 - All rights reserved =========================================================================== c2c FILES USED =========================================================================== Input file : c2c.feb Plot file : c2c.plt Log file : c2c.log CONTROL DATA =========================================================================== Module type ...................................... : 0 eq. 0: solid mechanics eq. 1: poroelastic eq. 2: heat transfer Analysis type .................................. : 0 eq. 0: quasi-static eq. 1: dynamic Plane strain mode .............................. : no Number of materials ............................ : 15 Number of nodes ................................ : 96853 Number of solid elements ....................... : 56433 Number of shell elements ....................... : 25220 Number of truss elements ....................... : 0 Number of timesteps ............................ : 10 Time step size ................................. : 0.1 Auto time stepper activated .................... : yes Optimal nr of iterations ..................... : 10 Minimum allowable step size .................. : 0.001 Maximum allowable step size .................. : 0 Number of loadcurves ........................... : 3 Number of displacement boundary conditions ..... : 0 Number of pressure boundary cards .............. : 0 Number of constant traction boundary cards ..... : 0 Number of concentrated nodal forces ............ : 0 Max nr of stiffness reformations ............... : 50 per time steps Max nr of Quasi-Newton iterations .............. : 0 between stiffness matrix reformations Displacement convergence tolerance ............. : 0.01 Energy convergence tolerance ................... : 0.01 Residual convergence tolerance ................. : 0.1 Linesearch convergence tolerance ............... : 0.5 Minimum line search size ....................... : 0.01 Maximum number of line search iterations ....... : 5 Max condition number ........................... : 100000 OUTPUT DATA =========================================================================== plot level ................................ : must points only shell strains included .................... : No plot file field data: displacement ...................... : displacement velocity .......................... : none acceleration ...................... : contact traction temperature........................ : contact pressure MATERIAL DATA =========================================================================== 1 - rigid body (femur) density ........................................... : : 1.132e-06 E ................................................. : : 1 v ................................................. : : 0 --------------------------------------------------------------------------- 2 - rigid body (tibia) density ........................................... : : 1.132e-06 E ................................................. : : 1 v ................................................. : : 0 --------------------------------------------------------------------------- 3 - Mooney-Rivlin (fcartb) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 4 - Mooney-Rivlin (fcartm) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 5 - Mooney-Rivlin (fcartt) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 6 - Mooney-Rivlin (tcartb) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 7 - Mooney-Rivlin (tcartm) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 8 - Mooney-Rivlin (tcartt) density ........................................... : : 5e-09 k ................................................. : : 20.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 0.856 c2 ................................................ : : 0 --------------------------------------------------------------------------- 9 - Mooney-Rivlin (lat meni) density ........................................... : : 5e-09 k ................................................. : : 245.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 10.103 c2 ................................................ : : 0 --------------------------------------------------------------------------- 10 - Mooney-Rivlin (med meni) density ........................................... : : 5e-09 k ................................................. : : 245.833 laugon ............................................ : : 0 atol .............................................. : : 0.01 c1 ................................................ : : 10.103 c2 ................................................ : : 0 --------------------------------------------------------------------------- 11 - trans iso Mooney-Rivlin (acl) density ........................................... : : 5e-09 k ................................................. : : 73.2 laugon ............................................ : : 0 atol .............................................. : : 0.01 c3 ................................................ : : 0.0139 c4 ................................................ : : 116.22 c5 ................................................ : : 535.039 lam_max ........................................... : : 1.046 c1 ................................................ : : 1.95 c2 ................................................ : : 0 --------------------------------------------------------------------------- 12 - trans iso Mooney-Rivlin (aclfiber) density ........................................... : : 5e-09 k ................................................. : : 73.2 laugon ............................................ : : 0 atol .............................................. : : 0.01 c3 ................................................ : : 0.0139 c4 ................................................ : : 116.22 c5 ................................................ : : 535.039 lam_max ........................................... : : 1.046 c1 ................................................ : : 1.95 c2 ................................................ : : 0 --------------------------------------------------------------------------- 13 - trans iso Mooney-Rivlin (pcl) density ........................................... : : 5e-09 k ................................................. : : 122 laugon ............................................ : : 0 atol .............................................. : : 0.01 c3 ................................................ : : 0.1196 c4 ................................................ : : 87.178 c5 ................................................ : : 431.063 lam_max ........................................... : : 1.035 c1 ................................................ : : 3.25 c2 ................................................ : : 0 --------------------------------------------------------------------------- 14 - trans iso Mooney-Rivlin (mcl) density ........................................... : : 5e-09 k ................................................. : : 397 laugon ............................................ : : 0 atol .............................................. : : 0.01 c3 ................................................ : : 0.57 c4 ................................................ : : 48 c5 ................................................ : : 467.1 lam_max ........................................... : : 1.063 c1 ................................................ : : 1.44 c2 ................................................ : : 0 --------------------------------------------------------------------------- 15 - trans iso Mooney-Rivlin (lcl) density ........................................... : : 5e-09 k ................................................. : : 397 laugon ............................................ : : 0 atol .............................................. : : 0.01 c3 ................................................ : : 0.57 c4 ................................................ : : 48 c5 ................................................ : : 467.1 lam_max ........................................... : : 1.063 c1 ................................................ : : 1.44 c2 ................................................ : : 0 LOADCURVE DATA =========================================================================== 1 0 0 1 1 --------------------------------------------------------------------------- 2 0 0 0.1 0.1 0.2 0.1 0.3 0.1 0.4 0.1 0.5 0.1 0.6 0.1 0.7 0.1 0.8 0.1 0.9 0.1 1 0.1 --------------------------------------------------------------------------- 3 0 0 1 -5 CONTACT INTERFACE DATA =========================================================================== contact interface 1: Type : facet-to-facet sliding Penalty factor : 1 Auto-penalty : on Two-pass algorithm : on Augmented Lagrangian : off master segments : 1456 slave segments : 1377 --------------------------------------------------------------------------- contact interface 2: Type : facet-to-facet sliding Penalty factor : 1 Auto-penalty : on Two-pass algorithm : on Augmented Lagrangian : off master segments : 1456 slave segments : 1572 DISCRETE ELEMENT DATA =========================================================================== Nr of discrete elements : 352 discrete element 1: nodes : 79425, 14588 E : 317.195 discrete element 2: nodes : 79436, 14588 E : 323.517 discrete element 3: nodes : 79447, 14588 E : 329.631 discrete element 4: nodes : 79458, 14588 E : 335.364 discrete element 5: nodes : 79469, 14588 E : 340.654 discrete element 6: nodes : 79480, 14588 E : 345.344 discrete element 7: nodes : 79491, 14588 E : 349.386 discrete element 8: nodes : 79502, 14588 E : 353.712 discrete element 9: nodes : 79513, 14588 E : 330.505 discrete element 10: nodes : 79524, 14588 E : 338.415 discrete element 11: nodes : 79535, 14588 E : 346.159 discrete element 12: nodes : 79546, 14588 E : 353.578 discrete element 13: nodes : 79557, 14588 E : 360.563 discrete element 14: nodes : 79568, 14588 E : 366.916 discrete element 15: nodes : 79579, 14588 E : 372.576 discrete element 16: nodes : 79590, 14588 E : 378.219 discrete element 17: nodes : 79601, 14588 E : 342.097 discrete element 18: nodes : 79612, 14588 E : 351.766 discrete element 19: nodes : 79623, 14588 E : 361.34 discrete element 20: nodes : 79634, 14588 E : 370.626 discrete element 21: nodes : 79645, 14588 E : 379.44 discrete element 22: nodes : 79656, 14588 E : 387.6 discrete element 23: nodes : 79667, 14588 E : 394.863 discrete element 24: nodes : 79678, 14588 E : 401.762 discrete element 25: nodes : 79689, 14588 E : 351.013 discrete element 26: nodes : 79700, 14588 E : 362.561 discrete element 27: nodes : 79711, 14588 E : 374.074 discrete element 28: nodes : 79722, 14588 E : 385.256 discrete element 29: nodes : 79733, 14588 E : 395.924 discrete element 30: nodes : 79744, 14588 E : 405.73 discrete element 31: nodes : 79755, 14588 E : 414.369 discrete element 32: nodes : 79766, 14588 E : 421.961 discrete element 33: nodes : 79777, 14588 E : 356.54 discrete element 34: nodes : 79788, 14588 E : 369.852 discrete element 35: nodes : 79799, 14588 E : 383.079 discrete element 36: nodes : 79810, 14588 E : 395.978 discrete element 37: nodes : 79821, 14588 E : 408.181 discrete element 38: nodes : 79832, 14588 E : 419.236 discrete element 39: nodes : 79843, 14588 E : 428.703 discrete element 40: nodes : 79854, 14588 E : 436.226 discrete element 41: nodes : 79865, 14588 E : 358.12 discrete element 42: nodes : 79876, 14588 E : 372.8 discrete element 43: nodes : 79887, 14588 E : 387.386 discrete element 44: nodes : 79898, 14588 E : 401.435 discrete element 45: nodes : 79909, 14588 E : 414.575 discrete element 46: nodes : 79920, 14588 E : 426.169 discrete element 47: nodes : 79931, 14588 E : 435.576 discrete element 48: nodes : 79942, 14588 E : 442.143 discrete element 49: nodes : 79953, 14588 E : 355.557 discrete element 50: nodes : 79964, 14588 E : 370.99 discrete element 51: nodes : 79975, 14588 E : 386.195 discrete element 52: nodes : 79986, 14588 E : 400.709 discrete element 53: nodes : 79997, 14588 E : 413.915 discrete element 54: nodes : 80008, 14588 E : 425.158 discrete element 55: nodes : 80019, 14588 E : 433.627 discrete element 56: nodes : 80030, 14588 E : 438.49 discrete element 57: nodes : 80041, 14588 E : 349.064 discrete element 58: nodes : 80052, 14588 E : 364.501 discrete element 59: nodes : 80063, 14588 E : 379.567 discrete element 60: nodes : 80074, 14588 E : 393.606 discrete element 61: nodes : 80085, 14588 E : 406.043 discrete element 62: nodes : 80096, 14588 E : 416.042 discrete element 63: nodes : 80107, 14588 E : 422.901 discrete element 64: nodes : 80118, 14588 E : 425.707 discrete element 65: nodes : 80129, 14588 E : 339.213 discrete element 66: nodes : 80140, 14588 E : 354.035 discrete element 67: nodes : 80151, 14588 E : 368.184 discrete element 68: nodes : 80162, 14588 E : 381.084 discrete element 69: nodes : 80173, 14588 E : 392.045 discrete element 70: nodes : 80184, 14588 E : 400.332 discrete element 71: nodes : 80195, 14588 E : 405.268 discrete element 72: nodes : 80206, 14588 E : 406.144 discrete element 73: nodes : 80217, 14588 E : 326.853 discrete element 74: nodes : 80228, 14588 E : 340.543 discrete element 75: nodes : 80239, 14588 E : 353.338 discrete element 76: nodes : 80250, 14588 E : 364.665 discrete element 77: nodes : 80261, 14588 E : 373.873 discrete element 78: nodes : 80272, 14588 E : 380.245 discrete element 79: nodes : 80283, 14588 E : 383.322 discrete element 80: nodes : 80294, 14588 E : 382.657 discrete element 81: nodes : 80305, 14588 E : 312.823 discrete element 82: nodes : 80316, 14588 E : 325.162 discrete element 83: nodes : 80327, 14588 E : 336.398 discrete element 84: nodes : 80338, 14588 E : 346.031 discrete element 85: nodes : 80349, 14588 E : 353.419 discrete element 86: nodes : 80360, 14588 E : 358.01 discrete element 87: nodes : 80371, 14588 E : 359.512 discrete element 88: nodes : 80382, 14588 E : 357.705 discrete element 89: nodes : 74487, 18877 E : 304.54 discrete element 90: nodes : 74499, 18877 E : 308.013 discrete element 91: nodes : 74511, 18877 E : 311.126 discrete element 92: nodes : 74523, 18877 E : 313.736 discrete element 93: nodes : 74535, 18877 E : 315.774 discrete element 94: nodes : 74547, 18877 E : 317.296 discrete element 95: nodes : 74559, 18877 E : 318.168 discrete element 96: nodes : 74571, 18877 E : 318.41 discrete element 97: nodes : 74583, 18877 E : 302.112 discrete element 98: nodes : 74595, 18877 E : 305.714 discrete element 99: nodes : 74607, 18877 E : 308.861 discrete element 100: nodes : 74619, 18877 E : 311.461 discrete element 101: nodes : 74631, 18877 E : 313.368 discrete element 102: nodes : 74643, 18877 E : 314.614 discrete element 103: nodes : 74655, 18877 E : 315.146 discrete element 104: nodes : 74667, 18877 E : 314.774 discrete element 105: nodes : 74679, 18877 E : 296.256 discrete element 106: nodes : 74691, 18877 E : 300.184 discrete element 107: nodes : 74703, 18877 E : 303.402 discrete element 108: nodes : 74715, 18877 E : 305.885 discrete element 109: nodes : 74727, 18877 E : 307.54 discrete element 110: nodes : 74739, 18877 E : 308.331 discrete element 111: nodes : 74751, 18877 E : 308.206 discrete element 112: nodes : 74763, 18877 E : 306.842 discrete element 113: nodes : 74775, 18877 E : 287.59 discrete element 114: nodes : 74787, 18877 E : 291.917 discrete element 115: nodes : 74799, 18877 E : 295.354 discrete element 116: nodes : 74811, 18877 E : 297.758 discrete element 117: nodes : 74823, 18877 E : 299.006 discrete element 118: nodes : 74835, 18877 E : 299.124 discrete element 119: nodes : 74847, 18877 E : 298.111 discrete element 120: nodes : 74859, 18877 E : 295.612 discrete element 121: nodes : 74871, 18877 E : 276.739 discrete element 122: nodes : 74883, 18877 E : 281.659 discrete element 123: nodes : 74895, 18877 E : 285.383 discrete element 124: nodes : 74907, 18877 E : 287.718 discrete element 125: nodes : 74919, 18877 E : 288.539 discrete element 126: nodes : 74931, 18877 E : 287.97 discrete element 127: nodes : 74943, 18877 E : 285.908 discrete element 128: nodes : 74955, 18877 E : 282.175 discrete element 129: nodes : 74967, 18877 E : 264.616 discrete element 130: nodes : 74979, 18877 E : 270.159 discrete element 131: nodes : 74991, 18877 E : 274.271 discrete element 132: nodes : 75003, 18877 E : 276.591 discrete element 133: nodes : 75015, 18877 E : 276.984 discrete element 134: nodes : 75027, 18877 E : 275.604 discrete element 135: nodes : 75039, 18877 E : 272.484 discrete element 136: nodes : 75051, 18877 E : 267.582 discrete element 137: nodes : 75063, 18877 E : 251.819 discrete element 138: nodes : 75075, 18877 E : 258.08 discrete element 139: nodes : 75087, 18877 E : 262.575 discrete element 140: nodes : 75099, 18877 E : 264.939 discrete element 141: nodes : 75111, 18877 E : 265.038 discrete element 142: nodes : 75123, 18877 E : 262.751 discrete element 143: nodes : 75135, 18877 E : 258.658 discrete element 144: nodes : 75147, 18877 E : 252.606 discrete element 145: nodes : 75159, 18877 E : 239.021 discrete element 146: nodes : 75171, 18877 E : 245.955 discrete element 147: nodes : 75183, 18877 E : 250.88 discrete element 148: nodes : 75195, 18877 E : 253.272 discrete element 149: nodes : 75207, 18877 E : 252.929 discrete element 150: nodes : 75219, 18877 E : 249.962 discrete element 151: nodes : 75231, 18877 E : 244.782 discrete element 152: nodes : 75243, 18877 E : 237.796 discrete element 153: nodes : 75255, 18877 E : 226.454 discrete element 154: nodes : 75267, 18877 E : 234.085 discrete element 155: nodes : 75279, 18877 E : 239.352 discrete element 156: nodes : 75291, 18877 E : 241.814 discrete element 157: nodes : 75303, 18877 E : 241.225 discrete element 158: nodes : 75315, 18877 E : 237.741 discrete element 159: nodes : 75327, 18877 E : 231.632 discrete element 160: nodes : 75339, 18877 E : 223.69 discrete element 161: nodes : 75351, 18877 E : 214.519 discrete element 162: nodes : 75363, 18877 E : 222.567 discrete element 163: nodes : 75375, 18877 E : 228.148 discrete element 164: nodes : 75387, 18877 E : 230.698 discrete element 165: nodes : 75399, 18877 E : 229.735 discrete element 166: nodes : 75411, 18877 E : 225.807 discrete element 167: nodes : 75423, 18877 E : 218.986 discrete element 168: nodes : 75435, 18877 E : 210.32 discrete element 169: nodes : 75447, 18877 E : 203.287 discrete element 170: nodes : 75459, 18877 E : 211.684 discrete element 171: nodes : 75471, 18877 E : 217.512 discrete element 172: nodes : 75483, 18877 E : 219.995 discrete element 173: nodes : 75495, 18877 E : 218.913 discrete element 174: nodes : 75507, 18877 E : 214.312 discrete element 175: nodes : 75519, 18877 E : 207.127 discrete element 176: nodes : 75531, 18877 E : 197.996 discrete element 177: nodes : 80383, 14343 E : 269.231 discrete element 178: nodes : 80395, 14343 E : 271.43 discrete element 179: nodes : 80407, 14343 E : 273.467 discrete element 180: nodes : 80419, 14343 E : 275.319 discrete element 181: nodes : 80431, 14343 E : 276.963 discrete element 182: nodes : 80443, 14343 E : 278.397 discrete element 183: nodes : 80455, 14343 E : 279.639 discrete element 184: nodes : 80467, 14343 E : 280.62 discrete element 185: nodes : 80479, 14343 E : 279.581 discrete element 186: nodes : 80491, 14343 E : 282.539 discrete element 187: nodes : 80503, 14343 E : 285.402 discrete element 188: nodes : 80515, 14343 E : 288.081 discrete element 189: nodes : 80527, 14343 E : 290.608 discrete element 190: nodes : 80539, 14343 E : 292.912 discrete element 191: nodes : 80551, 14343 E : 294.999 discrete element 192: nodes : 80563, 14343 E : 296.861 discrete element 193: nodes : 80575, 14343 E : 288.323 discrete element 194: nodes : 80587, 14343 E : 292.24 discrete element 195: nodes : 80599, 14343 E : 296.051 discrete element 196: nodes : 80611, 14343 E : 299.749 discrete element 197: nodes : 80623, 14343 E : 303.268 discrete element 198: nodes : 80635, 14343 E : 306.612 discrete element 199: nodes : 80647, 14343 E : 309.766 discrete element 200: nodes : 80659, 14343 E : 312.701 discrete element 201: nodes : 80671, 14343 E : 294.837 discrete element 202: nodes : 80683, 14343 E : 299.825 discrete element 203: nodes : 80695, 14343 E : 304.738 discrete element 204: nodes : 80707, 14343 E : 309.576 discrete element 205: nodes : 80719, 14343 E : 314.258 discrete element 206: nodes : 80731, 14343 E : 318.781 discrete element 207: nodes : 80743, 14343 E : 323.073 discrete element 208: nodes : 80755, 14343 E : 327.205 discrete element 209: nodes : 80767, 14343 E : 298.493 discrete element 210: nodes : 80779, 14343 E : 304.613 discrete element 211: nodes : 80791, 14343 E : 310.724 discrete element 212: nodes : 80803, 14343 E : 316.799 discrete element 213: nodes : 80815, 14343 E : 322.723 discrete element 214: nodes : 80827, 14343 E : 328.475 discrete element 215: nodes : 80839, 14343 E : 334.029 discrete element 216: nodes : 80851, 14343 E : 339.338 discrete element 217: nodes : 80863, 14343 E : 299.037 discrete element 218: nodes : 80875, 14343 E : 306.291 discrete element 219: nodes : 80887, 14343 E : 313.632 discrete element 220: nodes : 80899, 14343 E : 320.872 discrete element 221: nodes : 80911, 14343 E : 328.017 discrete element 222: nodes : 80923, 14343 E : 335.01 discrete element 223: nodes : 80935, 14343 E : 341.691 discrete element 224: nodes : 80947, 14343 E : 348.099 discrete element 225: nodes : 80959, 14343 E : 296.39 discrete element 226: nodes : 80971, 14343 E : 304.74 discrete element 227: nodes : 80983, 14343 E : 313.173 discrete element 228: nodes : 80995, 14343 E : 321.567 discrete element 229: nodes : 81007, 14343 E : 329.822 discrete element 230: nodes : 81019, 14343 E : 337.802 discrete element 231: nodes : 81031, 14343 E : 345.406 discrete element 232: nodes : 81043, 14343 E : 352.554 discrete element 233: nodes : 81055, 14343 E : 290.746 discrete element 234: nodes : 81067, 14343 E : 300.065 discrete element 235: nodes : 81079, 14343 E : 309.524 discrete element 236: nodes : 81091, 14343 E : 318.91 discrete element 237: nodes : 81103, 14343 E : 328.068 discrete element 238: nodes : 81115, 14343 E : 336.818 discrete element 239: nodes : 81127, 14343 E : 344.965 discrete element 240: nodes : 81139, 14343 E : 352.343 discrete element 241: nodes : 81151, 14343 E : 282.708 discrete element 242: nodes : 81163, 14343 E : 292.885 discrete element 243: nodes : 81175, 14343 E : 303.192 discrete element 244: nodes : 81187, 14343 E : 313.417 discrete element 245: nodes : 81199, 14343 E : 323.214 discrete element 246: nodes : 81211, 14343 E : 332.384 discrete element 247: nodes : 81223, 14343 E : 340.606 discrete element 248: nodes : 81235, 14343 E : 347.59 discrete element 249: nodes : 81247, 14343 E : 272.751 discrete element 250: nodes : 81259, 14343 E : 283.728 discrete element 251: nodes : 81271, 14343 E : 294.781 discrete element 252: nodes : 81283, 14343 E : 305.628 discrete element 253: nodes : 81295, 14343 E : 315.897 discrete element 254: nodes : 81307, 14343 E : 325.191 discrete element 255: nodes : 81319, 14343 E : 332.995 discrete element 256: nodes : 81331, 14343 E : 338.982 discrete element 257: nodes : 81343, 14343 E : 261.665 discrete element 258: nodes : 81355, 14343 E : 273.314 discrete element 259: nodes : 81367, 14343 E : 285.001 discrete element 260: nodes : 81379, 14343 E : 296.349 discrete element 261: nodes : 81391, 14343 E : 306.874 discrete element 262: nodes : 81403, 14343 E : 315.929 discrete element 263: nodes : 81415, 14343 E : 322.992 discrete element 264: nodes : 81427, 14343 E : 327.464 discrete element 265: nodes : 85321, 18763 E : 249.02 discrete element 266: nodes : 85332, 18763 E : 248.018 discrete element 267: nodes : 85343, 18763 E : 246.598 discrete element 268: nodes : 85354, 18763 E : 244.75 discrete element 269: nodes : 85365, 18763 E : 242.498 discrete element 270: nodes : 85376, 18763 E : 239.882 discrete element 271: nodes : 85387, 18763 E : 236.905 discrete element 272: nodes : 85398, 18763 E : 233.677 discrete element 273: nodes : 85409, 18763 E : 250.971 discrete element 274: nodes : 85420, 18763 E : 249.953 discrete element 275: nodes : 85431, 18763 E : 248.468 discrete element 276: nodes : 85442, 18763 E : 246.522 discrete element 277: nodes : 85453, 18763 E : 244.154 discrete element 278: nodes : 85464, 18763 E : 241.387 discrete element 279: nodes : 85475, 18763 E : 238.304 discrete element 280: nodes : 85486, 18763 E : 234.981 discrete element 281: nodes : 85497, 18763 E : 251.212 discrete element 282: nodes : 85508, 18763 E : 250.197 discrete element 283: nodes : 85519, 18763 E : 248.616 discrete element 284: nodes : 85530, 18763 E : 246.515 discrete element 285: nodes : 85541, 18763 E : 243.99 discrete element 286: nodes : 85552, 18763 E : 241.047 discrete element 287: nodes : 85563, 18763 E : 237.802 discrete element 288: nodes : 85574, 18763 E : 234.304 discrete element 289: nodes : 85585, 18763 E : 249.686 discrete element 290: nodes : 85596, 18763 E : 248.693 discrete element 291: nodes : 85607, 18763 E : 247.034 discrete element 292: nodes : 85618, 18763 E : 244.825 discrete element 293: nodes : 85629, 18763 E : 242.107 discrete element 294: nodes : 85640, 18763 E : 238.954 discrete element 295: nodes : 85651, 18763 E : 235.464 discrete element 296: nodes : 85662, 18763 E : 231.679 discrete element 297: nodes : 85673, 18763 E : 246.519 discrete element 298: nodes : 85684, 18763 E : 245.557 discrete element 299: nodes : 85695, 18763 E : 243.836 discrete element 300: nodes : 85706, 18763 E : 241.496 discrete element 301: nodes : 85717, 18763 E : 238.58 discrete element 302: nodes : 85728, 18763 E : 235.156 discrete element 303: nodes : 85739, 18763 E : 231.43 discrete element 304: nodes : 85750, 18763 E : 227.258 discrete element 305: nodes : 85761, 18763 E : 241.802 discrete element 306: nodes : 85772, 18763 E : 241.01 discrete element 307: nodes : 85783, 18763 E : 239.248 discrete element 308: nodes : 85794, 18763 E : 236.774 discrete element 309: nodes : 85805, 18763 E : 233.67 discrete element 310: nodes : 85816, 18763 E : 230.053 discrete element 311: nodes : 85827, 18763 E : 225.841 discrete element 312: nodes : 85838, 18763 E : 221.39 discrete element 313: nodes : 85849, 18763 E : 235.926 discrete element 314: nodes : 85860, 18763 E : 235.269 discrete element 315: nodes : 85871, 18763 E : 233.507 discrete element 316: nodes : 85882, 18763 E : 230.966 discrete element 317: nodes : 85893, 18763 E : 227.625 discrete element 318: nodes : 85904, 18763 E : 223.677 discrete element 319: nodes : 85915, 18763 E : 219.213 discrete element 320: nodes : 85926, 18763 E : 214.376 discrete element 321: nodes : 85937, 18763 E : 229.197 discrete element 322: nodes : 85948, 18763 E : 228.612 discrete element 323: nodes : 85959, 18763 E : 226.931 discrete element 324: nodes : 85970, 18763 E : 224.251 discrete element 325: nodes : 85981, 18763 E : 220.798 discrete element 326: nodes : 85992, 18763 E : 216.55 discrete element 327: nodes : 86003, 18763 E : 211.783 discrete element 328: nodes : 86014, 18763 E : 206.492 discrete element 329: nodes : 86025, 18763 E : 221.663 discrete element 330: nodes : 86036, 18763 E : 221.309 discrete element 331: nodes : 86047, 18763 E : 219.635 discrete element 332: nodes : 86058, 18763 E : 216.985 discrete element 333: nodes : 86069, 18763 E : 213.352 discrete element 334: nodes : 86080, 18763 E : 208.885 discrete element 335: nodes : 86091, 18763 E : 203.844 discrete element 336: nodes : 86102, 18763 E : 198.269 discrete element 337: nodes : 86113, 18763 E : 213.839 discrete element 338: nodes : 86124, 18763 E : 213.594 discrete element 339: nodes : 86135, 18763 E : 212.095 discrete element 340: nodes : 86146, 18763 E : 209.404 discrete element 341: nodes : 86157, 18763 E : 205.651 discrete element 342: nodes : 86168, 18763 E : 201.023 discrete element 343: nodes : 86179, 18763 E : 195.665 discrete element 344: nodes : 86190, 18763 E : 189.896 discrete element 345: nodes : 86201, 18763 E : 205.782 discrete element 346: nodes : 86212, 18763 E : 205.698 discrete element 347: nodes : 86223, 18763 E : 204.273 discrete element 348: nodes : 86234, 18763 E : 201.589 discrete element 349: nodes : 86245, 18763 E : 197.79 discrete element 350: nodes : 86256, 18763 E : 193.05 discrete element 351: nodes : 86267, 18763 E : 187.569 discrete element 352: nodes : 86278, 18763 E : 181.432 LINEAR SOLVER DATA =========================================================================== Solver type ............................... : Pardiso ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6942489 ===== beginning time step 1 : 0.1 ===== 1 Nonlinear solution status: time= 0.1 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.021001e+10 8.858342e+04 2.021001e+09 energy 1.829380e+04 8.851709e+00 1.829380e+02 displacement 6.037643e+03 6.037643e+03 6.037643e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6943533 2 Nonlinear solution status: time= 0.1 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.021001e+10 4.338320e+00 2.021001e+09 energy 1.829380e+04 1.660810e-05 1.829380e+02 displacement 6.037643e+03 7.048994e-02 6.017441e-01 convergence summary number of iterations : 2 number of reformations : 2 ------- converged at time : 0.1 Data Record #1 =========================================================================== Step = 1 Time = 0.1 Data = Fx;Fy;Fz;Mx;My;Mz 1 -9.51052e-05 0.0133696 -0.0224931 -0.292317 1.13151 -1.72405 Data Record #2 =========================================================================== Step = 1 Time = 0.1 Data = Fx;Fy;Fz;Mx;My;Mz 2 7.71868e-13 7.75494e-14 -1.75173e-12 3.70605e-12 5.32488e-11 -2.13234e-12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6943362 ===== beginning time step 2 : 0.2 ===== 1 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.095970e+10 9.103431e+03 2.095970e+09 energy 1.832381e+04 4.384086e+02 1.832381e+02 displacement 4.935949e+03 4.935949e+03 4.935949e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6943038 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 10712 at gauss point 7 * * jacobian = -0.00768045 * * * ************************************************************************* ------- failed to converge at time : 0.2 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.05 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6943362 ===== beginning time step 2 : 0.15 ===== 1 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 3.334981e+02 5.239998e+08 energy 4.580959e+03 2.491425e+01 4.580959e+01 displacement 1.190910e+03 1.190910e+03 1.190910e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6942579 2 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 5.695505e+04 5.239998e+08 energy 4.580959e+03 6.345738e-01 4.580959e+01 displacement 1.190910e+03 1.007507e+03 2.537825e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6943119 3 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 1.343224e+06 5.239998e+08 energy 4.580959e+03 1.777986e-01 4.580959e+01 displacement 1.190910e+03 1.605828e+03 4.925264e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6939519 4 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 5.733099e+04 5.239998e+08 energy 4.580959e+03 3.363835e-02 4.580959e+01 displacement 1.190910e+03 9.421253e+02 9.049319e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6937197 5 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 1.973332e+05 5.239998e+08 energy 4.580959e+03 9.967123e-03 4.580959e+01 displacement 1.190910e+03 3.657776e+02 1.264267e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6934245 6 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 4.310391e+04 5.239998e+08 energy 4.580959e+03 7.931040e-03 4.580959e+01 displacement 1.190910e+03 2.836477e+02 1.615118e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6933345 7 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 3.339941e+05 5.239998e+08 energy 4.580959e+03 4.889056e-03 4.580959e+01 displacement 1.190910e+03 9.685825e+01 1.841143e+00 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6933669 8 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 2.358187e+05 5.239998e+08 energy 4.580959e+03 9.887744e-03 4.580959e+01 displacement 1.190910e+03 1.207179e+02 2.012955e+00 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6933426 9 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 9 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 5.350926e+05 5.239998e+08 energy 4.580959e+03 6.249395e-03 4.580959e+01 displacement 1.190910e+03 1.400425e+02 2.163210e+00 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6932805 10 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 10 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 1.248559e+05 5.239998e+08 energy 4.580959e+03 8.807981e-03 4.580959e+01 displacement 1.190910e+03 9.143974e+01 2.367154e+00 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6935208 11 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 11 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 1.433502e+04 5.239998e+08 energy 4.580959e+03 1.448183e-03 4.580959e+01 displacement 1.190910e+03 3.171271e+00 2.408826e+00 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6935244 12 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 12 step from line search = 0.260787 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 1.650828e+03 5.239998e+08 energy 4.580959e+03 3.898144e-05 4.580959e+01 displacement 1.190910e+03 4.423358e+00 2.456411e+00 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6934497 13 Nonlinear solution status: time= 0.15 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 13 step from line search = 0.314701 convergence norms : INITIAL CURRENT REQUIRED residual 5.239998e+09 3.320831e+02 5.239998e+08 energy 4.580959e+03 4.728742e-06 4.580959e+01 displacement 1.190910e+03 8.361012e-01 2.469973e+00 convergence summary number of iterations : 13 number of reformations : 13 ------- converged at time : 0.15 AUTO STEPPER: decreasing time step, dt = 0.0439758 Data Record #1 =========================================================================== Step = 2 Time = 0.15 Data = Fx;Fy;Fz;Mx;My;Mz 1 0.0119553 0.0997314 -0.0412617 -2.05427 15.9823 8.50998 Data Record #2 =========================================================================== Step = 2 Time = 0.15 Data = Fx;Fy;Fz;Mx;My;Mz 2 -2.41151e-07 7.08488e-08 0.000198104 -0.000395847 -1.27098e-05 -5.17907e-05 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6934614 ===== beginning time step 3 : 0.193976 ===== 1 Nonlinear solution status: time= 0.193976 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.727918e+09 1.042332e+09 4.727918e+08 energy 3.568921e+03 8.412270e+02 3.568921e+01 displacement 2.763421e+05 2.763421e+05 2.763421e+01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6915417 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11783 at gauss point 7 * * jacobian = -0.0310366 * * * ************************************************************************* ------- failed to converge at time : 0.193976 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0219879 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6934614 ===== beginning time step 3 : 0.171988 ===== 1 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 7.953212e+07 1.182248e+08 energy 8.922348e+02 7.364904e+01 8.922348e+00 displacement 6.962475e+04 6.962475e+04 6.962475e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6925326 2 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 3.421724e+04 1.182248e+08 energy 8.922348e+02 5.185426e-01 8.922348e+00 displacement 6.962475e+04 3.219486e+02 6.697666e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6926811 3 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 3 step from line search = 0.234321 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 3.557885e+05 1.182248e+08 energy 8.922348e+02 2.324772e-02 8.922348e+00 displacement 6.962475e+04 2.701693e+02 6.853679e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6928035 4 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 4 step from line search = 0.446026 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 2.234964e+06 1.182248e+08 energy 8.922348e+02 7.986786e-04 8.922348e+00 displacement 6.962475e+04 2.354705e+02 6.320046e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6926829 5 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 8.284690e+06 1.182248e+08 energy 8.922348e+02 1.044591e-01 8.922348e+00 displacement 6.962475e+04 5.001839e+02 5.729745e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6925632 6 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 2.642517e+06 1.182248e+08 energy 8.922348e+02 1.584156e-01 8.922348e+00 displacement 6.962475e+04 1.440598e+02 5.714831e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6923085 7 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 7 step from line search = 0.250476 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 2.869833e+06 1.182248e+08 energy 8.922348e+02 2.412079e-02 8.922348e+00 displacement 6.962475e+04 1.218652e+01 5.698423e+00 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6922842 8 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 3.180089e+06 1.182248e+08 energy 8.922348e+02 9.455805e-02 8.922348e+00 displacement 6.962475e+04 1.587365e+02 5.605753e+00 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6920907 9 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 1.251101e+06 1.182248e+08 energy 8.922348e+02 6.637468e-02 8.922348e+00 displacement 6.962475e+04 1.096348e+02 5.481521e+00 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6919305 10 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 10 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 9.939729e+05 1.182248e+08 energy 8.922348e+02 3.692599e-02 8.922348e+00 displacement 6.962475e+04 4.656950e+01 5.406947e+00 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6919647 11 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 11 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 2.225424e+05 1.182248e+08 energy 8.922348e+02 1.602235e-02 8.922348e+00 displacement 6.962475e+04 1.298308e+01 5.334289e+00 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6920376 12 Nonlinear solution status: time= 0.171988 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 12 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.182248e+09 4.754711e+04 1.182248e+08 energy 8.922348e+02 3.507652e-03 8.922348e+00 displacement 6.962475e+04 2.508614e+00 5.368202e+00 convergence summary number of iterations : 12 number of reformations : 12 ------- converged at time : 0.171988 AUTO STEPPER: decreasing time step, dt = 0.0201593 Data Record #1 =========================================================================== Step = 3 Time = 0.171987921 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.0195399 0.456821 0.804686 -12.7663 -217.455 -9.85446 Data Record #2 =========================================================================== Step = 3 Time = 0.171987921 Data = Fx;Fy;Fz;Mx;My;Mz 2 -8.20812e-09 5.18598e-09 0.000277723 -0.00106699 0.000130645 -0.000449237 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6919656 ===== beginning time step 4 : 0.192147 ===== 1 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.950728e+08 1.173866e+08 energy 7.559906e+02 1.958357e+02 7.559906e+00 displacement 3.505937e+04 3.505937e+04 3.505937e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912177 2 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 2.944000e+05 1.173866e+08 energy 7.559906e+02 2.997267e+00 7.559906e+00 displacement 3.505937e+04 1.681263e+02 3.069989e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6913086 3 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.564840 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.767954e+06 1.173866e+08 energy 7.559906e+02 4.035350e-02 7.559906e+00 displacement 3.505937e+04 3.723466e+02 2.488777e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911799 4 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 4 step from line search = 0.548436 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 2.463910e+04 1.173866e+08 energy 7.559906e+02 3.042440e-03 7.559906e+00 displacement 3.505937e+04 2.019747e+02 2.890229e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912447 5 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 5 step from line search = 0.583500 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.488952e+05 1.173866e+08 energy 7.559906e+02 8.101451e-05 7.559906e+00 displacement 3.505937e+04 8.454587e+01 3.190773e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6913194 6 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 3.728469e+05 1.173866e+08 energy 7.559906e+02 2.296510e-03 7.559906e+00 displacement 3.505937e+04 2.780911e+02 3.799581e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912672 7 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 2.486706e+05 1.173866e+08 energy 7.559906e+02 1.111169e-02 7.559906e+00 displacement 3.505937e+04 9.578256e+01 4.162173e+00 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911682 8 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.727709e+05 1.173866e+08 energy 7.559906e+02 6.144275e-03 7.559906e+00 displacement 3.505937e+04 1.273796e+02 4.626190e+00 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911601 9 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 9 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.793660e+03 1.173866e+08 energy 7.559906e+02 2.783534e-04 7.559906e+00 displacement 3.505937e+04 3.735435e+01 4.891554e+00 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911943 10 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 10 step from line search = 0.247231 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 2.315304e+04 1.173866e+08 energy 7.559906e+02 2.360550e-05 7.559906e+00 displacement 3.505937e+04 7.272486e+00 5.004022e+00 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911547 11 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 11 step from line search = 0.673236 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.327166e+05 1.173866e+08 energy 7.559906e+02 1.121394e-04 7.559906e+00 displacement 3.505937e+04 6.600441e+01 5.352644e+00 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911619 12 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 12 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.750581e+04 1.173866e+08 energy 7.559906e+02 1.574987e-03 7.559906e+00 displacement 3.505937e+04 2.457309e+01 5.575089e+00 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6911016 13 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 13 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 3.660772e+04 1.173866e+08 energy 7.559906e+02 1.966312e-05 7.559906e+00 displacement 3.505937e+04 6.255264e+01 5.942246e+00 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912663 14 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 14 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 1.571617e+03 1.173866e+08 energy 7.559906e+02 2.686605e-04 7.559906e+00 displacement 3.505937e+04 8.725805e+00 6.083796e+00 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912357 15 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 15 step from line search = 0.305083 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 8.476007e+03 1.173866e+08 energy 7.559906e+02 1.153828e-05 7.559906e+00 displacement 3.505937e+04 6.803171e+00 6.205702e+00 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912348 16 Nonlinear solution status: time= 0.192147 stiffness updates = 0 right hand side evaluations = 38 stiffness matrix reformations = 16 step from line search = 0.363360 convergence norms : INITIAL CURRENT REQUIRED residual 1.173866e+09 7.824933e+04 1.173866e+08 energy 7.559906e+02 8.931031e-06 7.559906e+00 displacement 3.505937e+04 1.640358e+00 6.228856e+00 convergence summary number of iterations : 16 number of reformations : 16 ------- converged at time : 0.192147 AUTO STEPPER: decreasing time step, dt = 0.0161467 MUST POINT CONTROLLER: adjusting time step. dt = 0.00785282 Data Record #1 =========================================================================== Step = 4 Time = 0.192147185 Data = Fx;Fy;Fz;Mx;My;Mz 1 0.0315621 -0.316217 -0.915331 17.6194 277.472 -30.7873 Data Record #2 =========================================================================== Step = 4 Time = 0.192147185 Data = Fx;Fy;Fz;Mx;My;Mz 2 -5.20698e-08 5.68791e-09 0.0104903 -0.0401184 0.0103569 -0.000781515 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6912033 ===== beginning time step 5 : 0.2 ===== 1 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.715821 convergence norms : INITIAL CURRENT REQUIRED residual 2.384750e+08 5.658884e+06 2.384750e+07 energy 1.163543e+02 1.077613e+01 1.163543e+00 displacement 2.013239e+04 1.031582e+04 1.031582e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6908442 2 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384750e+08 4.921077e+06 2.384750e+07 energy 1.163543e+02 1.638426e+00 1.163543e+00 displacement 2.013239e+04 4.442463e+03 2.794735e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905760 3 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384750e+08 3.859477e+04 2.384750e+07 energy 1.163543e+02 1.230598e-02 1.163543e+00 displacement 2.013239e+04 1.183797e+02 2.876639e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905868 4 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 4 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.384750e+08 4.863242e+05 2.384750e+07 energy 1.163543e+02 3.299097e-03 1.163543e+00 displacement 2.013239e+04 2.848981e+01 2.790690e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6906147 5 Nonlinear solution status: time= 0.2 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 5 step from line search = 0.030704 convergence norms : INITIAL CURRENT REQUIRED residual 2.384750e+08 4.924439e+05 2.384750e+07 energy 1.163543e+02 5.387681e-04 1.163543e+00 displacement 2.013239e+04 5.810698e-02 2.786450e+00 convergence summary number of iterations : 5 number of reformations : 5 ------- converged at time : 0.2 AUTO STEPPER: increasing time step, dt = 0.0262823 Data Record #1 =========================================================================== Step = 5 Time = 0.2 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.312217 -0.422854 3.2569 10.1746 -699.553 -54.447 Data Record #2 =========================================================================== Step = 5 Time = 0.2 Data = Fx;Fy;Fz;Mx;My;Mz 2 4.24977e-06 5.1912e-07 0.242783 -1.06332 0.300851 -0.0784487 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6906228 ===== beginning time step 6 : 0.226282 ===== 1 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 8.254697e+05 3.083661e+08 energy 1.311396e+03 1.750089e+01 1.311396e+01 displacement 3.601735e+03 3.601735e+03 3.601735e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6903744 2 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 1.958231e+05 3.083661e+08 energy 1.311396e+03 8.812784e-02 1.311396e+01 displacement 3.601735e+03 3.657698e+02 3.165910e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905130 3 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 1.259873e+05 3.083661e+08 energy 1.311396e+03 1.630049e-02 1.311396e+01 displacement 3.601735e+03 5.077004e+02 2.419059e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905418 4 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 1.056461e+04 3.083661e+08 energy 1.311396e+03 4.300250e-03 1.311396e+01 displacement 3.601735e+03 2.006555e+02 2.365236e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905427 5 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 2.255512e+02 3.083661e+08 energy 1.311396e+03 4.074536e-04 1.311396e+01 displacement 3.601735e+03 3.995079e+01 2.774093e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905796 6 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 6.160535e+00 3.083661e+08 energy 1.311396e+03 1.560239e-05 1.311396e+01 displacement 3.601735e+03 1.197968e+00 2.824864e-01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905292 7 Nonlinear solution status: time= 0.226282 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.083661e+09 3.451284e-01 3.083661e+08 energy 1.311396e+03 2.594967e-06 1.311396e+01 displacement 3.601735e+03 1.672196e-01 2.853450e-01 convergence summary number of iterations : 7 number of reformations : 7 ------- converged at time : 0.226282 AUTO STEPPER: increasing time step, dt = 0.0406741 Data Record #1 =========================================================================== Step = 6 Time = 0.226282252 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.000566619 -0.00317268 -12.501 0.137522 -0.47713 0.313928 Data Record #2 =========================================================================== Step = 6 Time = 0.226282252 Data = Fx;Fy;Fz;Mx;My;Mz 2 2.40018e-08 6.77331e-09 12.5096 -54.8872 15.9545 -0.00219251 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6905193 ===== beginning time step 7 : 0.266956 ===== 1 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 1.403252e+05 7.535909e+08 energy 3.141310e+03 4.183695e+01 3.141310e+01 displacement 3.487623e+03 3.487623e+03 3.487623e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900504 2 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 7.163451e+04 7.535909e+08 energy 3.141310e+03 4.007929e+00 3.141310e+01 displacement 3.487623e+03 5.465957e+02 4.219047e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901917 3 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 1.929561e+05 7.535909e+08 energy 3.141310e+03 1.151598e+00 3.141310e+01 displacement 3.487623e+03 1.627613e+02 4.137427e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900981 4 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 2.662974e+05 7.535909e+08 energy 3.141310e+03 3.187028e-01 3.141310e+01 displacement 3.487623e+03 9.674165e+02 4.795284e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6899640 5 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 1.048663e+05 7.535909e+08 energy 3.141310e+03 4.205644e-02 3.141310e+01 displacement 3.487623e+03 6.463674e+02 5.008001e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901440 6 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 8.114497e+03 7.535909e+08 energy 3.141310e+03 2.855704e-03 3.141310e+01 displacement 3.487623e+03 5.908662e+01 4.809596e-01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901422 7 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 7 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 8.215363e+03 7.535909e+08 energy 3.141310e+03 4.246179e-04 3.141310e+01 displacement 3.487623e+03 4.064978e+01 4.992424e-01 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6902079 8 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 7.570070e+01 7.535909e+08 energy 3.141310e+03 8.317305e-06 3.141310e+01 displacement 3.487623e+03 7.751505e-01 4.991233e-01 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6902079 9 Nonlinear solution status: time= 0.266956 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 9 step from line search = 0.677543 convergence norms : INITIAL CURRENT REQUIRED residual 7.535909e+09 2.309830e+01 7.535909e+08 energy 3.141310e+03 8.929741e-06 3.141310e+01 displacement 3.487623e+03 5.295910e-03 4.984581e-01 convergence summary number of iterations : 9 number of reformations : 9 ------- converged at time : 0.266956 AUTO STEPPER: increasing time step, dt = 0.0438832 MUST POINT CONTROLLER: adjusting time step. dt = 0.0330437 Data Record #1 =========================================================================== Step = 7 Time = 0.266956318 Data = Fx;Fy;Fz;Mx;My;Mz 1 0.00152051 0.00276821 -80.7932 -0.0621069 4.78874 0.402864 Data Record #2 =========================================================================== Step = 7 Time = 0.266956318 Data = Fx;Fy;Fz;Mx;My;Mz 2 -3.09284e-06 6.36729e-07 80.7734 -377.435 113.724 -0.00910833 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6902313 ===== beginning time step 8 : 0.3 ===== 1 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 4.947820e+05 5.070807e+08 energy 2.073078e+03 3.161391e+01 2.073078e+01 displacement 3.214814e+03 3.214814e+03 3.214814e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897948 2 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 3.274885e+06 5.070807e+08 energy 2.073078e+03 5.056756e+00 2.073078e+01 displacement 3.214814e+03 2.464755e+03 7.513440e-02 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6903780 3 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 3.951843e+04 5.070807e+08 energy 2.073078e+03 8.304158e-01 2.073078e+01 displacement 3.214814e+03 1.142915e+03 1.450432e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6899649 4 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 4 step from line search = 0.561080 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 1.044451e+05 5.070807e+08 energy 2.073078e+03 1.381652e-02 2.073078e+01 displacement 3.214814e+03 7.300941e+02 3.200184e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897948 5 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 5 step from line search = 0.692103 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 7.640154e+04 5.070807e+08 energy 2.073078e+03 1.124373e-02 2.073078e+01 displacement 3.214814e+03 2.441009e+02 4.852499e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897489 6 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 1.703412e+04 5.070807e+08 energy 2.073078e+03 8.032568e-03 2.073078e+01 displacement 3.214814e+03 1.043512e+02 4.367328e-01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897534 7 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 7 step from line search = 0.470207 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 1.688729e+03 5.070807e+08 energy 2.073078e+03 1.558019e-03 2.073078e+01 displacement 3.214814e+03 4.643550e+01 4.946477e-01 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897201 8 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 1.445068e+03 5.070807e+08 energy 2.073078e+03 7.859762e-04 2.073078e+01 displacement 3.214814e+03 9.908972e+00 4.690690e-01 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896877 9 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 9 step from line search = 0.334651 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 8.628048e+01 5.070807e+08 energy 2.073078e+03 1.669440e-04 2.073078e+01 displacement 3.214814e+03 6.794150e+00 4.917985e-01 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897588 10 Nonlinear solution status: time= 0.3 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 10 step from line search = 0.407947 convergence norms : INITIAL CURRENT REQUIRED residual 5.070807e+09 1.362390e+01 5.070807e+08 energy 2.073078e+03 3.893845e-06 2.073078e+01 displacement 3.214814e+03 4.150950e-01 4.856960e-01 convergence summary number of iterations : 10 number of reformations : 10 ------- converged at time : 0.3 Data Record #1 =========================================================================== Step = 8 Time = 0.3 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.00638792 0.0235871 -200.174 1.10398 -3.23154 -1.4005 Data Record #2 =========================================================================== Step = 8 Time = 0.3 Data = Fx;Fy;Fz;Mx;My;Mz 2 -5.92073e-05 3.38085e-05 200.271 -1030.95 285.322 -0.0583587 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896985 ===== beginning time step 9 : 0.333044 ===== 1 Nonlinear solution status: time= 0.333044 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.991050e+09 3.168524e+06 4.991050e+08 energy 2.075423e+03 3.898235e+01 2.075423e+01 displacement 1.501464e+04 1.501464e+04 1.501464e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894114 2 Nonlinear solution status: time= 0.333044 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 4.991050e+09 1.690607e+05 4.991050e+08 energy 2.075423e+03 1.623183e+00 2.075423e+01 displacement 1.501464e+04 1.425347e+02 1.727759e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6891900 3 Nonlinear solution status: time= 0.333044 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.066660 convergence norms : INITIAL CURRENT REQUIRED residual 4.991050e+09 3.329818e+04 4.991050e+08 energy 2.075423e+03 4.973341e-02 2.075423e+01 displacement 1.501464e+04 3.906498e+02 2.229708e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893295 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11934 at gauss point 8 * * jacobian = -0.0127935 * * * ************************************************************************* ------- failed to converge at time : 0.333044 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0165218 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896985 ===== beginning time step 9 : 0.316522 ===== 1 Nonlinear solution status: time= 0.316522 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247694e+09 2.016701e+05 1.247694e+08 energy 5.188484e+02 4.397400e+00 5.188484e+00 displacement 3.788163e+03 3.788163e+03 3.788163e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894177 2 Nonlinear solution status: time= 0.316522 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.629808 convergence norms : INITIAL CURRENT REQUIRED residual 1.247694e+09 1.045975e+05 1.247694e+08 energy 5.188484e+02 5.185135e-02 5.188484e+00 displacement 3.788163e+03 7.303770e+02 1.657853e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895059 3 Nonlinear solution status: time= 0.316522 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.247694e+09 1.032518e+08 1.247694e+08 energy 5.188484e+02 1.259168e+02 5.188484e+00 displacement 3.788163e+03 5.030155e+04 3.862833e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900594 4 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11935 at gauss point 8 * * jacobian = -0.0368203 * * * ************************************************************************* ------- failed to converge at time : 0.316522 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.00826092 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896985 ===== beginning time step 9 : 0.308261 ===== 1 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 1.326727e+04 3.118891e+07 energy 1.297085e+02 6.043885e-01 1.297085e+00 displacement 9.644630e+02 9.644630e+02 9.644630e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895383 2 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.321991 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 2.287959e+04 3.118891e+07 energy 1.297085e+02 2.908973e-02 1.297085e+00 displacement 9.644630e+02 2.469710e+02 2.127421e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895806 3 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 3 step from line search = 0.178934 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 2.033783e+04 3.118891e+07 energy 1.297085e+02 1.817080e-03 1.297085e+00 displacement 9.644630e+02 1.645048e+02 1.177316e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895545 4 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 1.258178e+03 3.118891e+07 energy 1.297085e+02 1.250552e-03 1.297085e+00 displacement 9.644630e+02 2.881701e+01 9.111039e-02 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895338 5 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 5 step from line search = 0.214456 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 2.774636e+02 3.118891e+07 energy 1.297085e+02 2.262026e-04 1.297085e+00 displacement 9.644630e+02 1.550888e+01 1.128724e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895644 6 Nonlinear solution status: time= 0.308261 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 6 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.118891e+08 5.090750e-01 3.118891e+07 energy 1.297085e+02 1.368123e-04 1.297085e+00 displacement 9.644630e+02 2.456941e-02 1.137911e-01 convergence summary number of iterations : 6 number of reformations : 6 ------- converged at time : 0.308261 AUTO STEPPER: increasing time step, dt = 0.0266087 Data Record #1 =========================================================================== Step = 9 Time = 0.308260921 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.000237766 -0.00100807 -238.897 -0.0187724 -0.711985 0.0350563 Data Record #2 =========================================================================== Step = 9 Time = 0.308260921 Data = Fx;Fy;Fz;Mx;My;Mz 2 -1.10707e-05 5.32392e-07 238.901 -1278.55 342.597 0.0248006 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895824 ===== beginning time step 10 : 0.33487 ===== 1 Nonlinear solution status: time= 0.33487 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.214374e+09 1.916932e+08 3.214374e+08 energy 1.347404e+03 2.611411e+02 1.347404e+01 displacement 7.119151e+04 7.119151e+04 7.119151e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894654 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11960 at gauss point 4 * * jacobian = -0.0312961 * * * ************************************************************************* ------- failed to converge at time : 0.33487 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0133044 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895824 ===== beginning time step 10 : 0.321565 ===== 1 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 1.196708e+07 8.035872e+07 energy 3.368485e+02 2.604481e+01 3.368485e+00 displacement 1.759642e+04 1.759642e+04 1.759642e+00 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894195 2 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 1.792323e+05 8.035872e+07 energy 3.368485e+02 5.127251e+00 3.368485e+00 displacement 1.759642e+04 8.670554e+02 2.560683e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892260 3 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.684464 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 1.788035e+05 8.035872e+07 energy 3.368485e+02 2.873739e-01 3.368485e+00 displacement 1.759642e+04 8.416723e+01 2.841199e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892116 4 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 7.920197e+04 8.035872e+07 energy 3.368485e+02 3.262217e-02 3.368485e+00 displacement 1.759642e+04 2.218373e+02 3.351281e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893133 5 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 5 step from line search = 0.683957 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 4.270989e+04 8.035872e+07 energy 3.368485e+02 1.368394e-02 3.368485e+00 displacement 1.759642e+04 4.955722e+01 3.116701e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892962 6 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 6 step from line search = 0.104227 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 3.725048e+04 8.035872e+07 energy 3.368485e+02 3.437267e-04 3.368485e+00 displacement 1.759642e+04 3.098439e+00 3.055763e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892152 7 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 7 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 1.784638e+04 8.035872e+07 energy 3.368485e+02 1.773459e-02 3.368485e+00 displacement 1.759642e+04 1.446516e+02 2.656578e+00 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892170 8 Nonlinear solution status: time= 0.321565 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 8 step from line search = 0.022788 convergence norms : INITIAL CURRENT REQUIRED residual 8.035872e+08 1.722493e+04 8.035872e+07 energy 3.368485e+02 1.688268e-05 3.368485e+00 displacement 1.759642e+04 1.740883e-01 2.643116e+00 convergence summary number of iterations : 8 number of reformations : 8 ------- converged at time : 0.321565 AUTO STEPPER: increasing time step, dt = 0.0235374 Data Record #1 =========================================================================== Step = 10 Time = 0.321565289 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.158844 0.28489 -299.19 25.292 -127.664 -16.9366 Data Record #2 =========================================================================== Step = 10 Time = 0.321565289 Data = Fx;Fy;Fz;Mx;My;Mz 2 -0.00299957 -0.000307332 301.747 -1862.6 455.902 -3.91352 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892620 ===== beginning time step 11 : 0.345103 ===== 1 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 8.588710e+06 2.416764e+08 energy 1.053131e+03 3.895485e+01 1.053131e+01 displacement 9.645860e+03 9.645860e+03 9.645860e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894042 2 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 2.259412e+05 2.416764e+08 energy 1.053131e+03 2.308304e+00 1.053131e+01 displacement 9.645860e+03 4.308893e+02 1.051582e+00 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894321 3 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 0.205660 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 6.522483e+04 2.416764e+08 energy 1.053131e+03 2.950565e-02 1.053131e+01 displacement 9.645860e+03 3.509126e+02 1.463597e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894591 4 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 4 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 4.100909e+05 2.416764e+08 energy 1.053131e+03 2.851207e+00 1.053131e+01 displacement 9.645860e+03 3.331915e+03 3.156415e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892926 5 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 5 step from line search = 0.192430 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 3.042068e+05 2.416764e+08 energy 1.053131e+03 4.135937e-02 1.053131e+01 displacement 9.645860e+03 3.182354e+02 3.800983e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895167 6 Nonlinear solution status: time= 0.345103 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.416764e+09 1.637668e+07 2.416764e+08 energy 1.053131e+03 3.497234e+01 1.053131e+01 displacement 9.645860e+03 1.927678e+04 1.110298e+01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6903267 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 12012 at gauss point 8 * * jacobian = -0.0075516 * * * ************************************************************************* ------- failed to converge at time : 0.345103 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.0117687 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892620 ===== beginning time step 11 : 0.333334 ===== 1 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 9.276562e+05 6.025291e+07 energy 2.630832e+02 5.604816e+00 2.630832e+00 displacement 3.176352e+03 3.176352e+03 3.176352e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893025 2 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 2 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 4.478056e+03 6.025291e+07 energy 2.630832e+02 4.660473e-01 2.630832e+00 displacement 3.176352e+03 3.262707e+02 4.826148e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892386 3 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 3 step from line search = 0.075283 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 1.774469e+03 6.025291e+07 energy 2.630832e+02 9.083796e-04 2.630832e+00 displacement 3.176352e+03 3.364786e+01 5.659578e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892638 4 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 4 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 7.416104e+05 6.025291e+07 energy 2.630832e+02 2.057885e+00 2.630832e+00 displacement 3.176352e+03 3.773105e+03 1.860102e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895230 5 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 5 step from line search = 0.284520 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 4.472945e+05 6.025291e+07 energy 2.630832e+02 1.701823e-02 2.630832e+00 displacement 3.176352e+03 3.336967e+02 2.365627e+00 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892971 6 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 6 step from line search = 0.620245 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 4.118306e+05 6.025291e+07 energy 2.630832e+02 1.997697e-01 2.630832e+00 displacement 3.176352e+03 1.116847e+03 1.463576e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894861 7 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 7 step from line search = 0.187923 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 2.941950e+05 6.025291e+07 energy 2.630832e+02 1.559046e-04 2.630832e+00 displacement 3.176352e+03 1.499632e+02 1.773383e+00 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895221 8 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 8 step from line search = 0.259514 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 3.512364e+05 6.025291e+07 energy 2.630832e+02 4.390918e-03 2.630832e+00 displacement 3.176352e+03 6.927629e+02 1.142982e+00 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894654 9 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 9 step from line search = 0.135311 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 2.725601e+05 6.025291e+07 energy 2.630832e+02 2.729428e-03 2.630832e+00 displacement 3.176352e+03 7.974301e+01 1.341086e+00 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894537 10 Nonlinear solution status: time= 0.333334 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 10 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.025291e+08 7.187604e+06 6.025291e+07 energy 2.630832e+02 1.396655e+01 2.630832e+00 displacement 3.176352e+03 1.109584e+04 4.884638e+00 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896841 11 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11986 at gauss point 8 * * jacobian = -0.000796868 * * * ************************************************************************* ------- failed to converge at time : 0.333334 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.00588435 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892620 ===== beginning time step 11 : 0.32745 ===== 1 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 1.391100e+05 1.498078e+07 energy 6.567148e+01 1.043867e+00 6.567148e-01 displacement 1.274571e+03 1.274571e+03 1.274571e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893781 2 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.487343 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 4.981364e+04 1.498078e+07 energy 6.567148e+01 4.938583e-03 6.567148e-01 displacement 1.274571e+03 2.103495e+02 2.444169e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894042 3 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 7.478559e+04 1.498078e+07 energy 6.567148e+01 2.464367e-01 6.567148e-01 displacement 1.274571e+03 8.304820e+02 6.068481e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893934 4 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 4 step from line search = 0.188562 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 5.783595e+04 1.498078e+07 energy 6.567148e+01 1.815823e-03 6.567148e-01 displacement 1.274571e+03 1.113288e+02 7.807957e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895068 5 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 5 step from line search = 0.307683 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 3.153854e+04 1.498078e+07 energy 6.567148e+01 3.094559e-04 6.567148e-01 displacement 1.274571e+03 8.729282e+01 9.504100e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895248 6 Nonlinear solution status: time= 0.32745 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.498078e+08 2.436852e+04 1.498078e+07 energy 6.567148e+01 1.468290e-01 6.567148e-01 displacement 1.274571e+03 3.858848e+02 1.368547e+00 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894879 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11933 at gauss point 8 * * jacobian = -0.0143326 * * * ************************************************************************* ------- failed to converge at time : 0.32745 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 0.00294217 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892620 ===== beginning time step 11 : 0.324507 ===== 1 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 3.275610e+04 3.704616e+06 energy 1.636867e+01 2.751795e-01 1.636867e-01 displacement 6.569249e+02 6.569249e+02 6.569249e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893439 2 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.376546 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.882223e+04 3.704616e+06 energy 1.636867e+01 3.812063e-03 1.636867e-01 displacement 6.569249e+02 1.284123e+02 1.352707e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893313 3 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 0.247516 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.246216e+04 3.704616e+06 energy 1.636867e+01 9.087189e-04 1.636867e-01 displacement 6.569249e+02 4.816969e+01 1.904205e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892908 4 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 11 stiffness matrix reformations = 4 step from line search = 0.112133 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.019514e+04 3.704616e+06 energy 1.636867e+01 5.586897e-04 1.636867e-01 displacement 6.569249e+02 1.234096e+01 2.220527e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893826 5 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 5 step from line search = 0.053160 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 9.161307e+03 3.704616e+06 energy 1.636867e+01 2.024889e-05 1.636867e-01 displacement 6.569249e+02 1.957391e+00 2.352727e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893907 6 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 18 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 8.537251e+03 3.704616e+06 energy 1.636867e+01 4.278204e-02 1.636867e-01 displacement 6.569249e+02 2.321350e+02 4.051070e-01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892818 7 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 7 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 3.388641e+04 3.704616e+06 energy 1.636867e+01 1.504641e-01 1.636867e-01 displacement 6.569249e+02 6.296184e+02 7.871306e-01 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894861 8 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 8 step from line search = 0.410407 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.817204e+04 3.704616e+06 energy 1.636867e+01 4.119150e-03 1.636867e-01 displacement 6.569249e+02 1.239720e+02 9.930997e-01 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894303 9 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 9 step from line search = 0.201062 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.409320e+04 3.704616e+06 energy 1.636867e+01 1.136162e-03 1.636867e-01 displacement 6.569249e+02 2.633625e+01 1.097082e+00 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894924 10 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 10 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 6.356920e+06 3.704616e+06 energy 1.636867e+01 1.041658e+01 1.636867e-01 displacement 6.569249e+02 1.101615e+04 4.394061e+00 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898443 11 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 11 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.173202e+05 3.704616e+06 energy 1.636867e+01 9.019401e-01 1.636867e-01 displacement 6.569249e+02 2.059820e+02 4.289900e+00 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897417 12 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 12 step from line search = 0.100541 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 4.358636e+04 3.704616e+06 energy 1.636867e+01 8.744306e-02 1.636867e-01 displacement 6.569249e+02 5.890834e+02 3.350820e+00 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896904 13 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 13 step from line search = 0.341067 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 9.702858e+04 3.704616e+06 energy 1.636867e+01 1.473727e-02 1.636867e-01 displacement 6.569249e+02 7.545100e+02 2.423498e+00 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895662 14 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 14 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 9.458729e+06 3.704616e+06 energy 1.636867e+01 1.506961e+01 1.636867e-01 displacement 6.569249e+02 1.201136e+04 6.982997e+00 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900918 15 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 15 step from line search = 0.420336 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 5.650701e+06 3.704616e+06 energy 1.636867e+01 1.874280e+00 1.636867e-01 displacement 6.569249e+02 2.541688e+03 4.602748e+00 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897480 16 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 16 step from line search = 0.592780 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.316698e+06 3.704616e+06 energy 1.636867e+01 1.550595e+00 1.636867e-01 displacement 6.569249e+02 3.838699e+02 5.465201e+00 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898227 17 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 43 stiffness matrix reformations = 17 step from line search = 0.515155 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 4.687111e+05 3.704616e+06 energy 1.636867e+01 4.079920e-01 1.636867e-01 displacement 6.569249e+02 6.068083e+02 4.380818e+00 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897705 18 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 46 stiffness matrix reformations = 18 step from line search = 0.147889 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 7.495336e+05 3.704616e+06 energy 1.636867e+01 3.917585e-02 1.636867e-01 displacement 6.569249e+02 7.101403e+02 3.342490e+00 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897219 19 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 19 step from line search = 0.142824 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 9.646112e+05 3.704616e+06 energy 1.636867e+01 1.073673e-02 1.636867e-01 displacement 6.569249e+02 5.095233e+02 2.572224e+00 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895572 20 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 20 step from line search = 0.724373 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 2.239992e+05 3.704616e+06 energy 1.636867e+01 5.292933e-02 1.636867e-01 displacement 6.569249e+02 6.546961e+02 1.821405e+00 Reforming stiffness matrix: reformation #20 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895284 21 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 54 stiffness matrix reformations = 21 step from line search = 0.025530 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.945206e+05 3.704616e+06 energy 1.636867e+01 2.698028e-04 1.636867e-01 displacement 6.569249e+02 1.318057e+01 1.919622e+00 Reforming stiffness matrix: reformation #21 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893952 22 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 22 step from line search = 0.248334 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 2.209076e+05 3.704616e+06 energy 1.636867e+01 3.360719e-02 1.636867e-01 displacement 6.569249e+02 4.101215e+02 1.401801e+00 Reforming stiffness matrix: reformation #22 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894897 23 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 23 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 8.220233e+06 3.704616e+06 energy 1.636867e+01 1.271918e+01 1.636867e-01 displacement 6.569249e+02 1.131323e+04 5.024200e+00 Reforming stiffness matrix: reformation #23 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897696 24 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 24 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 6.781812e+05 3.704616e+06 energy 1.636867e+01 1.370080e+00 1.636867e-01 displacement 6.569249e+02 2.046692e+02 4.975551e+00 Reforming stiffness matrix: reformation #24 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897552 25 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 63 stiffness matrix reformations = 25 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.751202e+06 3.704616e+06 energy 1.636867e+01 3.541221e+00 1.636867e-01 displacement 6.569249e+02 3.599993e+03 7.967877e+00 Reforming stiffness matrix: reformation #25 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6902061 26 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 26 step from line search = 0.096832 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 2.207270e+06 3.704616e+06 energy 1.636867e+01 7.181247e-02 1.636867e-01 displacement 6.569249e+02 2.070787e+02 8.794895e+00 Reforming stiffness matrix: reformation #26 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6902763 27 Nonlinear solution status: time= 0.324507 stiffness updates = 0 right hand side evaluations = 72 stiffness matrix reformations = 27 step from line search = 0.207089 convergence norms : INITIAL CURRENT REQUIRED residual 3.704616e+07 1.043968e+06 3.704616e+06 energy 1.636867e+01 9.522354e-03 1.636867e-01 displacement 6.569249e+02 9.635531e+02 7.067851e+00 Reforming stiffness matrix: reformation #27 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901215 28 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 18163 at gauss point 1 * * jacobian = -0.00471078 * * * ************************************************************************* ------- failed to converge at time : 0.324507 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.00147109 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892620 ===== beginning time step 11 : 0.323036 ===== 1 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 1.236599e+04 9.065104e+05 energy 4.068036e+00 1.109749e-01 4.068036e-02 displacement 4.314125e+02 4.314125e+02 4.314125e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893268 2 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.460120 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 6.932260e+03 9.065104e+05 energy 4.068036e+00 3.186518e-03 4.068036e-02 displacement 4.314125e+02 1.060302e+02 9.630985e-02 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892917 3 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 0.514140 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 2.559328e+03 9.065104e+05 energy 4.068036e+00 2.713723e-03 4.068036e-02 displacement 4.314125e+02 5.839511e+01 1.489695e-01 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892944 4 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 4 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 5.065795e+03 9.065104e+05 energy 4.068036e+00 2.103367e-02 4.068036e-02 displacement 4.314125e+02 1.985038e+02 2.775104e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895266 5 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 5 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 1.807274e+04 9.065104e+05 energy 4.068036e+00 6.900283e-02 4.068036e-02 displacement 4.314125e+02 4.242990e+02 5.367993e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894537 6 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 6 step from line search = 0.103234 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 1.772163e+04 9.065104e+05 energy 4.068036e+00 3.999675e-04 4.068036e-02 displacement 4.314125e+02 3.994157e+01 6.333265e-01 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895095 7 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 7 step from line search = 0.174506 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 1.582525e+04 9.065104e+05 energy 4.068036e+00 1.294740e-03 4.068036e-02 displacement 4.314125e+02 5.035213e+01 7.509581e-01 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895014 8 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 8.044444e+01 9.065104e+05 energy 4.068036e+00 1.979575e-02 4.068036e-02 displacement 4.314125e+02 1.050297e+02 9.165115e-01 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893943 9 Nonlinear solution status: time= 0.323036 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 9 step from line search = 0.030602 convergence norms : INITIAL CURRENT REQUIRED residual 9.065104e+06 8.920721e+01 9.065104e+05 energy 4.068036e+00 5.432170e-06 4.068036e-02 displacement 4.314125e+02 2.174141e-01 9.254037e-01 convergence summary number of iterations : 9 number of reformations : 9 ------- converged at time : 0.323036 AUTO STEPPER: increasing time step, dt = 0.00680077 Data Record #1 =========================================================================== Step = 11 Time = 0.323036376 Data = Fx;Fy;Fz;Mx;My;Mz 1 -0.0248843 -0.0667179 -315.131 6.04562 7.23925 0.32551 Data Record #2 =========================================================================== Step = 11 Time = 0.323036376 Data = Fx;Fy;Fz;Mx;My;Mz 2 -0.00217554 3.63193e-05 315.348 -1812.67 461.981 -1.23917 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.329837 ===== 1 Nonlinear solution status: time= 0.329837 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063260e+08 3.611060e+05 2.063260e+07 energy 8.803638e+01 2.430498e+00 8.803638e-01 displacement 2.126937e+03 2.126937e+03 2.126937e-01 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894042 2 Nonlinear solution status: time= 0.329837 stiffness updates = 0 right hand side evaluations = 4 stiffness matrix reformations = 2 step from line search = 0.607339 convergence norms : INITIAL CURRENT REQUIRED residual 2.063260e+08 6.329028e+04 2.063260e+07 energy 8.803638e+01 6.099656e-02 8.803638e-01 displacement 2.126937e+03 1.424066e+02 3.159292e-01 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892953 3 Nonlinear solution status: time= 0.329837 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 3 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.063260e+08 1.038727e+08 2.063260e+07 energy 8.803638e+01 1.331734e+02 8.803638e-01 displacement 2.126937e+03 4.887536e+04 7.670695e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900927 4 Nonlinear solution status: time= 0.329837 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 4 step from line search = 0.553772 convergence norms : INITIAL CURRENT REQUIRED residual 1.038727e+08 2.516859e+07 1.038727e+07 energy 1.331734e+02 8.247347e+00 1.331734e+00 displacement 2.126937e+03 1.546522e+03 5.838086e+00 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900594 5 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 18164 at gauss point 5 * * jacobian = -0.0174224 * * * ************************************************************************* ------- failed to converge at time : 0.329837 Retrying time step. Retry attempt 1 of max 10 AUTO STEPPER: retry step, dt = 0.00340038 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.326437 ===== 1 Nonlinear solution status: time= 0.326437 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 5.155869e+07 6.435653e+04 5.155869e+06 energy 2.200084e+01 6.424135e-01 2.200084e-01 displacement 9.311686e+02 9.311686e+02 9.311686e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894510 2 Nonlinear solution status: time= 0.326437 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.155869e+07 1.766292e+08 5.155869e+06 energy 2.200084e+01 2.074533e+02 2.200084e-01 displacement 9.311686e+02 6.463352e+04 8.084351e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6900243 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11876 at gauss point 8 * * jacobian = -0.0222266 * * * ************************************************************************* ------- failed to converge at time : 0.326437 Retrying time step. Retry attempt 2 of max 10 AUTO STEPPER: retry step, dt = 0.00170019 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.324737 ===== 1 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 1.838590e+04 1.287830e+06 energy 5.497808e+00 2.540133e-01 5.497808e-02 displacement 5.197115e+02 5.197115e+02 5.197115e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894006 2 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.051541 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.728672e+04 1.287830e+06 energy 5.497808e+00 1.061238e-03 5.497808e-02 displacement 5.197115e+02 1.375143e+02 1.244580e-02 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894429 3 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 1.372566e+04 1.287830e+06 energy 5.497808e+00 3.663651e-02 5.497808e-02 displacement 5.197115e+02 4.408828e+02 1.034625e-02 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895167 4 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.512028e+02 1.287830e+06 energy 5.497808e+00 1.967149e-02 5.497808e-02 displacement 5.197115e+02 5.113185e+01 2.643454e-03 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894231 5 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 5 step from line search = 0.167822 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.185294e+02 1.287830e+06 energy 5.497808e+00 6.698345e-04 5.497808e-02 displacement 5.197115e+02 8.182183e+00 1.397361e-03 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894195 6 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 6 step from line search = 0.026803 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.079927e+02 1.287830e+06 energy 5.497808e+00 6.132807e-06 5.497808e-02 displacement 5.197115e+02 1.611400e-01 1.342520e-03 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894861 7 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 7 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 4.136340e+02 1.287830e+06 energy 5.497808e+00 1.516721e-02 5.497808e-02 displacement 5.197115e+02 7.095503e+01 7.704247e-03 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895221 8 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 8 step from line search = 0.063618 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 1.692051e+03 1.287830e+06 energy 5.497808e+00 3.616617e-03 5.497808e-02 displacement 5.197115e+02 8.648571e+01 9.173247e-04 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893520 9 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 9 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 3.605222e+03 1.287830e+06 energy 5.497808e+00 4.905617e-02 5.497808e-02 displacement 5.197115e+02 1.820738e+02 1.624580e-02 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894825 10 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 10 step from line search = 0.167746 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 6.930811e+03 1.287830e+06 energy 5.497808e+00 1.255846e-02 5.497808e-02 displacement 5.197115e+02 1.222287e+02 7.315744e-04 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894069 11 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 11 step from line search = 0.041877 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 9.622364e+03 1.287830e+06 energy 5.497808e+00 2.439374e-03 5.497808e-02 displacement 5.197115e+02 6.709816e+01 5.152916e-03 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893133 12 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 12 step from line search = 0.610182 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 3.844247e+03 1.287830e+06 energy 5.497808e+00 1.111616e-02 5.497808e-02 displacement 5.197115e+02 9.666864e+01 1.910939e-03 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894528 13 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 13 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 1.593481e+04 1.287830e+06 energy 5.497808e+00 1.649536e-01 5.497808e-02 displacement 5.197115e+02 4.404931e+02 5.825412e-02 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894726 14 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 14 step from line search = 0.047032 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.434213e+04 1.287830e+06 energy 5.497808e+00 2.323768e-03 5.497808e-02 displacement 5.197115e+02 1.325806e+02 1.610232e-02 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894501 15 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 40 stiffness matrix reformations = 15 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 2.754386e+04 1.287830e+06 energy 5.497808e+00 5.279305e-02 5.497808e-02 displacement 5.197115e+02 6.028874e+02 1.457858e-02 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894627 16 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 16 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 8.354148e+02 1.287830e+06 energy 5.497808e+00 1.643055e-02 5.497808e-02 displacement 5.197115e+02 8.679143e+01 3.354567e-03 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894807 17 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 17 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 8.398856e+02 1.287830e+06 energy 5.497808e+00 1.578109e-02 5.497808e-02 displacement 5.197115e+02 8.704699e+01 4.189337e-03 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894060 18 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 18 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 4.113517e+04 1.287830e+06 energy 5.497808e+00 3.295929e-01 5.497808e-02 displacement 5.197115e+02 8.697037e+02 1.236741e-01 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895149 19 Nonlinear solution status: time= 0.324737 stiffness updates = 0 right hand side evaluations = 53 stiffness matrix reformations = 19 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.287830e+07 1.454876e+05 1.287830e+06 energy 5.497808e+00 7.832935e-01 5.497808e-02 displacement 5.197115e+02 1.339983e+03 5.134448e-01 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894789 20 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 18140 at gauss point 1 * * jacobian = -0.00746932 * * * ************************************************************************* ------- failed to converge at time : 0.324737 Retrying time step. Retry attempt 3 of max 10 AUTO STEPPER: retry step, dt = 0.000850096 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323886 ===== 1 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 8.206775e+03 3.213921e+05 energy 1.374978e+00 1.414976e-01 1.374978e-02 displacement 3.605898e+02 3.605898e+02 3.605898e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894834 2 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.056506 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.266537e+04 3.213921e+05 energy 1.374978e+00 1.140451e-03 1.374978e-02 displacement 3.605898e+02 1.071042e+02 7.511437e-03 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894735 3 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 5.039359e+03 3.213921e+05 energy 1.374978e+00 1.145610e-02 1.374978e-02 displacement 3.605898e+02 2.757047e+02 6.433338e-03 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894492 4 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.097148e+02 3.213921e+05 energy 1.374978e+00 2.131209e-02 1.374978e-02 displacement 3.605898e+02 4.831944e+01 8.685716e-04 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894375 5 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 5 step from line search = 0.494363 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.567659e+02 3.213921e+05 energy 1.374978e+00 4.382697e-03 1.374978e-02 displacement 3.605898e+02 2.831219e+01 1.923868e-03 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894312 6 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.320664e+03 3.213921e+05 energy 1.374978e+00 4.389803e-02 1.374978e-02 displacement 3.605898e+02 1.442154e+02 2.537761e-02 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895275 7 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 16 stiffness matrix reformations = 7 step from line search = 0.066833 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.203451e+03 3.213921e+05 energy 1.374978e+00 1.725263e-03 1.374978e-02 displacement 3.605898e+02 8.982145e+01 4.240926e-03 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894456 8 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 8 step from line search = 0.270771 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 4.334081e+03 3.213921e+05 energy 1.374978e+00 5.299394e-03 1.374978e-02 displacement 3.605898e+02 9.803452e+01 1.388322e-03 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893952 9 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 9 step from line search = 0.322673 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.857683e+03 3.213921e+05 energy 1.374978e+00 1.445067e-03 1.374978e-02 displacement 3.605898e+02 3.823089e+01 9.263393e-04 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894555 10 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 10 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.357636e+04 3.213921e+05 energy 1.374978e+00 1.353962e-01 1.374978e-02 displacement 3.605898e+02 3.917348e+02 5.060406e-02 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894771 11 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 11 step from line search = 0.185223 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.981297e+04 3.213921e+05 energy 1.374978e+00 1.551675e-03 1.374978e-02 displacement 3.605898e+02 1.725063e+02 8.787631e-03 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895149 12 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 12 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.016132e+03 3.213921e+05 energy 1.374978e+00 2.361488e-04 1.374978e-02 displacement 3.605898e+02 1.814670e+02 1.767900e-03 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893871 13 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 13 step from line search = 0.594303 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.125163e+03 3.213921e+05 energy 1.374978e+00 4.215969e-03 1.374978e-02 displacement 3.605898e+02 5.791099e+01 1.415916e-03 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894600 14 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 36 stiffness matrix reformations = 14 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.245565e+03 3.213921e+05 energy 1.374978e+00 5.367004e-02 1.374978e-02 displacement 3.605898e+02 1.809184e+02 2.860979e-02 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895401 15 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 15 step from line search = 0.075000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 5.725688e+03 3.213921e+05 energy 1.374978e+00 9.698384e-04 1.374978e-02 displacement 3.605898e+02 9.111311e+01 5.485101e-03 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894267 16 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 16 step from line search = 0.707386 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.972364e+03 3.213921e+05 energy 1.374978e+00 6.868812e-03 1.374978e-02 displacement 3.605898e+02 1.627769e+02 3.055384e-03 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893061 17 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 17 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 4.894870e+02 3.213921e+05 energy 1.374978e+00 1.366352e-02 1.374978e-02 displacement 3.605898e+02 7.634040e+01 1.601317e-03 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894276 18 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 18 step from line search = 0.027029 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 4.642583e+02 3.213921e+05 energy 1.374978e+00 1.791195e-04 1.374978e-02 displacement 3.605898e+02 2.836354e-01 1.935584e-03 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894168 19 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 52 stiffness matrix reformations = 19 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 6.851094e+02 3.213921e+05 energy 1.374978e+00 2.575718e-02 1.374978e-02 displacement 3.605898e+02 8.318598e+01 1.642704e-02 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893853 20 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 20 step from line search = 0.025055 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.791210e+03 3.213921e+05 energy 1.374978e+00 1.764306e-03 1.374978e-02 displacement 3.605898e+02 6.697028e+01 2.263210e-03 Reforming stiffness matrix: reformation #20 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895185 21 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 21 step from line search = 0.058673 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.826045e+03 3.213921e+05 energy 1.374978e+00 1.017230e-03 1.374978e-02 displacement 3.605898e+02 5.227210e+01 9.147712e-04 Reforming stiffness matrix: reformation #21 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893601 22 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 61 stiffness matrix reformations = 22 step from line search = 0.268630 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.855840e+03 3.213921e+05 energy 1.374978e+00 3.712701e-04 1.374978e-02 displacement 3.605898e+02 1.879102e+01 5.065016e-04 Reforming stiffness matrix: reformation #22 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894330 23 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 65 stiffness matrix reformations = 23 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 5.940826e+03 3.213921e+05 energy 1.374978e+00 7.509940e-02 1.374978e-02 displacement 3.605898e+02 2.437546e+02 3.000127e-02 Reforming stiffness matrix: reformation #23 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895212 24 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 68 stiffness matrix reformations = 24 step from line search = 0.148883 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 9.441299e+03 3.213921e+05 energy 1.374978e+00 4.899954e-03 1.374978e-02 displacement 3.605898e+02 1.214061e+02 4.016086e-03 Reforming stiffness matrix: reformation #24 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894789 25 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 70 stiffness matrix reformations = 25 step from line search = 0.694697 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 8.742628e+03 3.213921e+05 energy 1.374978e+00 2.226081e-02 1.374978e-02 displacement 3.605898e+02 2.571157e+02 9.671891e-03 Reforming stiffness matrix: reformation #25 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894411 26 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 71 stiffness matrix reformations = 26 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.022907e+01 3.213921e+05 energy 1.374978e+00 1.111340e-02 1.374978e-02 displacement 3.605898e+02 7.145414e+00 7.277656e-03 Reforming stiffness matrix: reformation #26 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893808 27 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 73 stiffness matrix reformations = 27 step from line search = 0.449844 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.523548e+01 3.213921e+05 energy 1.374978e+00 1.229917e-03 1.374978e-02 displacement 3.605898e+02 2.023651e+01 1.870288e-03 Reforming stiffness matrix: reformation #27 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893493 28 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 78 stiffness matrix reformations = 28 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.096231e+02 3.213921e+05 energy 1.374978e+00 7.238309e-03 1.374978e-02 displacement 3.605898e+02 4.047207e+01 1.188472e-03 Reforming stiffness matrix: reformation #28 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894438 29 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 84 stiffness matrix reformations = 29 step from line search = 0.041010 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.030419e+02 3.213921e+05 energy 1.374978e+00 6.950278e-04 1.374978e-02 displacement 3.605898e+02 7.274257e-01 1.713228e-03 Reforming stiffness matrix: reformation #29 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894744 30 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 88 stiffness matrix reformations = 30 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.392830e+03 3.213921e+05 energy 1.374978e+00 4.748322e-02 1.374978e-02 displacement 3.605898e+02 1.547239e+02 2.596348e-02 Reforming stiffness matrix: reformation #30 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895302 31 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 91 stiffness matrix reformations = 31 step from line search = 0.057509 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.188879e+03 3.213921e+05 energy 1.374978e+00 1.111454e-03 1.374978e-02 displacement 3.605898e+02 8.470810e+01 4.847952e-03 Reforming stiffness matrix: reformation #31 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894528 32 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 94 stiffness matrix reformations = 32 step from line search = 0.280885 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 4.388451e+03 3.213921e+05 energy 1.374978e+00 5.078191e-03 1.374978e-02 displacement 3.605898e+02 1.011316e+02 1.162392e-03 Reforming stiffness matrix: reformation #32 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893673 33 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 97 stiffness matrix reformations = 33 step from line search = 0.332996 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.855240e+03 3.213921e+05 energy 1.374978e+00 1.761674e-03 1.374978e-02 displacement 3.605898e+02 3.900698e+01 1.126380e-03 Reforming stiffness matrix: reformation #33 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894456 34 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 101 stiffness matrix reformations = 34 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 2.177373e+04 3.213921e+05 energy 1.374978e+00 1.926857e-01 1.374978e-02 displacement 3.605898e+02 5.291804e+02 6.793590e-02 Reforming stiffness matrix: reformation #34 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894303 35 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 104 stiffness matrix reformations = 35 step from line search = 0.081126 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.001028e+04 3.213921e+05 energy 1.374978e+00 1.159317e-03 1.374978e-02 displacement 3.605898e+02 1.471232e+02 1.944266e-02 Reforming stiffness matrix: reformation #35 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894897 36 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 105 stiffness matrix reformations = 36 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 5.281935e+03 3.213921e+05 energy 1.374978e+00 1.809987e-03 1.374978e-02 displacement 3.605898e+02 2.840883e+02 9.093992e-04 Reforming stiffness matrix: reformation #36 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893907 37 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 107 stiffness matrix reformations = 37 step from line search = 0.718415 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 1.440177e+03 3.213921e+05 energy 1.374978e+00 7.223550e-03 1.374978e-02 displacement 3.605898e+02 6.399233e+01 2.708998e-03 Reforming stiffness matrix: reformation #37 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895374 38 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 111 stiffness matrix reformations = 38 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.659768e+04 3.213921e+05 energy 1.374978e+00 2.695472e-01 1.374978e-02 displacement 3.605898e+02 7.485795e+02 1.046134e-01 Reforming stiffness matrix: reformation #38 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894267 39 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 114 stiffness matrix reformations = 39 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.213921e+06 3.441343e+06 3.213921e+05 energy 1.374978e+00 7.269738e+00 1.374978e-02 displacement 3.605898e+02 7.951273e+03 1.475559e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #39 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898128 40 Nonlinear solution status: time= 0.323886 stiffness updates = 0 right hand side evaluations = 115 stiffness matrix reformations = 40 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 3.441343e+06 7.941326e+04 3.441343e+05 energy 7.269738e+00 5.393329e-01 7.269738e-02 displacement 3.605898e+02 7.641522e+02 9.693450e-01 Reforming stiffness matrix: reformation #40 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898758 41 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11935 at gauss point 5 * * jacobian = -0.029586 * * * ************************************************************************* ------- failed to converge at time : 0.323886 Retrying time step. Retry attempt 4 of max 10 AUTO STEPPER: retry step, dt = 0.000425048 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323461 ===== 1 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 2 stiffness matrix reformations = 1 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 5.128461e+03 8.006868e+04 energy 3.457347e-01 9.828216e-02 3.457347e-03 displacement 2.926806e+02 2.926806e+02 2.926806e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894456 2 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 5 stiffness matrix reformations = 2 step from line search = 0.094622 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 8.047721e+03 8.006868e+04 energy 3.457347e-01 2.618318e-04 3.457347e-03 displacement 2.926806e+02 1.010217e+02 4.992773e-03 Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894510 3 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 3 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 6.302297e+03 8.006868e+04 energy 3.457347e-01 2.560961e-02 3.457347e-03 displacement 2.926806e+02 3.262172e+02 1.215487e-02 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894339 4 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 4 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 7.244468e+00 8.006868e+04 energy 3.457347e-01 1.219173e-02 3.457347e-03 displacement 2.926806e+02 8.055810e+00 9.061403e-03 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894150 5 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 5 step from line search = 0.655134 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.098159e+01 8.006868e+04 energy 3.457347e-01 3.654497e-03 3.457347e-03 displacement 2.926806e+02 1.300644e+01 3.593013e-03 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893925 6 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 6 step from line search = 0.075312 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.041859e+01 8.006868e+04 energy 3.457347e-01 5.153216e-05 3.457347e-03 displacement 2.926806e+02 5.976352e-01 2.767179e-03 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893889 7 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 19 stiffness matrix reformations = 7 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 9.571330e+01 8.006868e+04 energy 3.457347e-01 5.151757e-03 3.457347e-03 displacement 2.926806e+02 3.734913e+01 4.426132e-04 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894537 8 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 23 stiffness matrix reformations = 8 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 4.858071e+02 8.006868e+04 energy 3.457347e-01 1.706444e-02 3.457347e-03 displacement 2.926806e+02 8.081163e+01 1.056336e-02 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894879 9 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 26 stiffness matrix reformations = 9 step from line search = 0.069675 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.284133e+03 8.006868e+04 energy 3.457347e-01 1.922856e-03 3.457347e-03 displacement 2.926806e+02 6.289083e+01 6.227042e-04 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893691 10 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 30 stiffness matrix reformations = 10 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 7.614479e+03 8.006868e+04 energy 3.457347e-01 9.624655e-02 3.457347e-03 displacement 2.926806e+02 3.024494e+02 3.875114e-02 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894519 11 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 11 step from line search = 0.107816 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.129463e+04 8.006868e+04 energy 3.457347e-01 2.772017e-03 3.457347e-03 displacement 2.926806e+02 1.128877e+02 8.222462e-03 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894852 12 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 12 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.449439e+03 8.006868e+04 energy 3.457347e-01 1.097309e-02 3.457347e-03 displacement 2.926806e+02 1.961979e+02 2.492256e-03 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893520 13 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 13 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 6.073082e+01 8.006868e+04 energy 3.457347e-01 1.705498e-02 3.457347e-03 displacement 2.926806e+02 2.308784e+01 4.114794e-04 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894411 14 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 14 step from line search = 0.230110 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 5.001499e+01 8.006868e+04 energy 3.457347e-01 5.164773e-04 3.457347e-03 displacement 2.926806e+02 5.467685e+00 5.749599e-04 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894366 15 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 42 stiffness matrix reformations = 15 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.637670e+02 8.006868e+04 energy 3.457347e-01 1.547207e-02 3.457347e-03 displacement 2.926806e+02 6.065207e+01 9.194340e-03 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894798 16 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 16 step from line search = 0.054316 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 8.984084e+02 8.006868e+04 energy 3.457347e-01 2.889498e-03 3.457347e-03 displacement 2.926806e+02 6.046033e+01 4.018922e-04 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893484 17 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 49 stiffness matrix reformations = 17 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 3.691546e+03 8.006868e+04 energy 3.457347e-01 5.483424e-02 3.457347e-03 displacement 2.926806e+02 1.971806e+02 2.500632e-02 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895230 18 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 52 stiffness matrix reformations = 18 step from line search = 0.162679 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 6.009556e+03 8.006868e+04 energy 3.457347e-01 4.650114e-03 3.457347e-03 displacement 2.926806e+02 1.064314e+02 3.040967e-03 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894402 19 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 19 step from line search = 0.488319 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 5.219164e+03 8.006868e+04 energy 3.457347e-01 7.627303e-03 3.457347e-03 displacement 2.926806e+02 1.336457e+02 3.733135e-03 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893277 20 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 20 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.721735e+01 8.006868e+04 energy 3.457347e-01 1.130135e-02 3.457347e-03 displacement 2.926806e+02 1.171358e+01 1.336687e-03 Reforming stiffness matrix: reformation #20 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893727 21 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 59 stiffness matrix reformations = 21 step from line search = 0.305022 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.253817e+01 8.006868e+04 energy 3.457347e-01 1.341374e-04 3.457347e-03 displacement 2.926806e+02 9.639828e+00 2.651719e-04 Reforming stiffness matrix: reformation #21 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894177 22 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 62 stiffness matrix reformations = 22 step from line search = 0.174923 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.275670e+01 8.006868e+04 energy 3.457347e-01 2.012876e-04 3.457347e-03 displacement 2.926806e+02 3.711526e+00 5.983966e-04 Reforming stiffness matrix: reformation #22 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893799 23 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 66 stiffness matrix reformations = 23 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.211771e+02 8.006868e+04 energy 3.457347e-01 1.662672e-02 3.457347e-03 displacement 2.926806e+02 5.913317e+01 9.329739e-03 Reforming stiffness matrix: reformation #23 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894582 24 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 24 step from line search = 0.071089 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 8.647743e+02 8.006868e+04 energy 3.457347e-01 2.896217e-03 3.457347e-03 displacement 2.926806e+02 6.413972e+01 3.404979e-04 Reforming stiffness matrix: reformation #24 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893511 25 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 73 stiffness matrix reformations = 25 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 3.666363e+03 8.006868e+04 energy 3.457347e-01 5.413201e-02 3.457347e-03 displacement 2.926806e+02 1.969172e+02 2.448097e-02 Reforming stiffness matrix: reformation #25 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895113 26 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 76 stiffness matrix reformations = 26 step from line search = 0.166968 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 6.008566e+03 8.006868e+04 energy 3.457347e-01 5.643577e-03 3.457347e-03 displacement 2.926806e+02 1.077501e+02 2.790324e-03 Reforming stiffness matrix: reformation #26 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894159 27 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 78 stiffness matrix reformations = 27 step from line search = 0.653929 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 6.500669e+03 8.006868e+04 energy 3.457347e-01 2.034224e-02 3.457347e-03 displacement 2.926806e+02 2.202352e+02 9.234928e-03 Reforming stiffness matrix: reformation #27 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894825 28 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 79 stiffness matrix reformations = 28 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 2.797574e+00 8.006868e+04 energy 3.457347e-01 9.665142e-03 3.457347e-03 displacement 2.926806e+02 4.028917e+00 1.007130e-02 Reforming stiffness matrix: reformation #28 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894141 29 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 81 stiffness matrix reformations = 29 step from line search = 0.599371 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.273382e+00 8.006868e+04 energy 3.457347e-01 2.501953e-04 3.457347e-03 displacement 2.926806e+02 6.087923e+00 5.755866e-03 Reforming stiffness matrix: reformation #29 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6892773 30 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 85 stiffness matrix reformations = 30 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.568281e+01 8.006868e+04 energy 3.457347e-01 2.075641e-03 3.457347e-03 displacement 2.926806e+02 1.399718e+01 1.664223e-03 Reforming stiffness matrix: reformation #30 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893295 31 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 91 stiffness matrix reformations = 31 step from line search = 0.098251 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.479195e+01 8.006868e+04 energy 3.457347e-01 2.779957e-04 3.457347e-03 displacement 2.926806e+02 1.097208e+00 9.895819e-04 Reforming stiffness matrix: reformation #31 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893583 32 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 97 stiffness matrix reformations = 32 step from line search = 0.038198 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.407789e+01 8.006868e+04 energy 3.457347e-01 9.736445e-05 3.457347e-03 displacement 2.926806e+02 1.346740e-01 8.043368e-04 Reforming stiffness matrix: reformation #32 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893718 33 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 103 stiffness matrix reformations = 33 step from line search = 0.028147 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 1.350332e+01 8.006868e+04 energy 3.457347e-01 1.662842e-04 3.457347e-03 displacement 2.926806e+02 7.405271e-02 6.851646e-04 Reforming stiffness matrix: reformation #33 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893574 34 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 109 stiffness matrix reformations = 34 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 4.361233e+01 8.006868e+04 energy 3.457347e-01 4.414707e-03 3.457347e-03 displacement 2.926806e+02 2.336996e+01 1.030937e-03 Reforming stiffness matrix: reformation #34 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894222 35 Nonlinear solution status: time= 0.323461 stiffness updates = 0 right hand side evaluations = 114 stiffness matrix reformations = 35 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.006868e+05 3.307514e+02 8.006868e+04 energy 3.457347e-01 1.785851e-02 3.457347e-03 displacement 2.926806e+02 6.986976e+01 1.273331e-02 Reforming stiffness matrix: reformation #35 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894420 36 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 4823 at gauss point 2 * * jacobian = -0.00215951 * * * ************************************************************************* ------- failed to converge at time : 0.323461 Retrying time step. Retry attempt 5 of max 10 AUTO STEPPER: retry step, dt = 0.000212524 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323249 ===== 1 Nonlinear solution status: time= 0.323249 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.635364 convergence norms : INITIAL CURRENT REQUIRED residual 1.988084e+05 2.040946e+04 1.988084e+04 energy 8.915573e-02 3.219811e-03 8.915573e-04 displacement 2.616389e+02 1.056203e+02 1.056203e-02 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894654 2 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11961 at gauss point 8 * * jacobian = -0.0259255 * * * ************************************************************************* ------- failed to converge at time : 0.323249 Retrying time step. Retry attempt 6 of max 10 AUTO STEPPER: retry step, dt = 0.000106262 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323143 ===== 1 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.440631 convergence norms : INITIAL CURRENT REQUIRED residual 4.905391e+04 1.317808e+04 4.905391e+03 energy 2.537697e-02 2.624147e-03 2.537697e-04 displacement 2.468464e+02 4.792669e+01 4.792669e-03 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894519 2 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.905391e+04 3.380236e+06 4.905391e+03 energy 2.537697e-02 6.191038e+00 2.537697e-04 displacement 2.468464e+02 8.066694e+03 9.358033e-01 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897453 3 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 8 stiffness matrix reformations = 3 step from line search = 0.402794 convergence norms : INITIAL CURRENT REQUIRED residual 3.380236e+06 1.656401e+06 3.380236e+05 energy 6.191038e+00 2.391782e-01 6.191038e-02 displacement 2.468464e+02 8.503345e+02 1.563838e+00 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898677 4 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 4 step from line search = 0.555834 convergence norms : INITIAL CURRENT REQUIRED residual 3.380236e+06 1.086635e+06 3.380236e+05 energy 6.191038e+00 5.306678e-01 6.191038e-02 displacement 2.468464e+02 1.949860e+03 6.640363e-01 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896553 5 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 5 step from line search = 0.563746 convergence norms : INITIAL CURRENT REQUIRED residual 3.380236e+06 4.058084e+05 3.380236e+05 energy 6.191038e+00 1.035871e-01 6.191038e-02 displacement 2.468464e+02 7.960089e+02 2.852220e-01 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6896067 6 Nonlinear solution status: time= 0.323143 stiffness updates = 0 right hand side evaluations = 15 stiffness matrix reformations = 6 step from line search = 0.294256 convergence norms : INITIAL CURRENT REQUIRED residual 3.380236e+06 3.189949e+05 3.380236e+05 energy 6.191038e+00 1.554820e-02 6.191038e-02 displacement 2.468464e+02 4.989639e+02 9.777710e-02 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894105 7 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 18175 at gauss point 1 * * jacobian = -0.000232679 * * * ************************************************************************* ------- failed to converge at time : 0.323143 Retrying time step. Retry attempt 7 of max 10 AUTO STEPPER: retry step, dt = 5.3131e-05 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.32309 ===== 1 Nonlinear solution status: time= 0.32309 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.308772 convergence norms : INITIAL CURRENT REQUIRED residual 1.197284e+04 5.077702e+03 1.197284e+03 energy 9.615264e-03 5.326544e-04 9.615264e-05 displacement 2.396321e+02 2.284660e+01 2.284660e-03 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894204 2 Nonlinear solution status: time= 0.32309 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.197284e+04 6.652725e+03 1.197284e+03 energy 9.615264e-03 1.406547e-01 9.615264e-05 displacement 2.396321e+02 4.430821e+02 6.671339e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894789 3 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 8818 at gauss point 2 * * jacobian = -0.00609165 * * * ************************************************************************* ------- failed to converge at time : 0.32309 Retrying time step. Retry attempt 8 of max 10 AUTO STEPPER: retry step, dt = 2.65655e-05 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323063 ===== 1 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.251917 convergence norms : INITIAL CURRENT REQUIRED residual 2.881342e+03 1.399786e+03 2.881342e+02 energy 5.766332e-03 6.076224e-04 5.766332e-05 displacement 2.360705e+02 1.498153e+01 1.498153e-03 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893970 2 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.881342e+03 2.604003e+03 2.881342e+02 energy 5.766332e-03 7.552816e-02 5.766332e-05 displacement 2.360705e+02 2.619098e+02 4.021651e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894015 3 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 3 step from line search = 0.044872 convergence norms : INITIAL CURRENT REQUIRED residual 2.604003e+03 5.014734e+03 2.604003e+02 energy 7.552816e-02 3.815179e-04 7.552816e-04 displacement 2.360705e+02 9.757201e+01 1.037941e-02 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894708 4 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 4 step from line search = 0.628840 convergence norms : INITIAL CURRENT REQUIRED residual 2.604003e+03 4.937476e+03 2.604003e+02 energy 7.552816e-02 1.403165e-02 7.552816e-04 displacement 2.360705e+02 1.853841e+02 1.230147e-03 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894267 5 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 5 step from line search = 0.715200 convergence norms : INITIAL CURRENT REQUIRED residual 2.604003e+03 1.787805e+03 2.604003e+02 energy 7.552816e-02 4.043869e-03 7.552816e-04 displacement 2.360705e+02 8.048253e+01 3.064233e-03 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894366 6 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 2.604003e+03 5.362166e+05 2.604003e+02 energy 7.552816e-02 1.232447e+00 7.552816e-04 displacement 2.360705e+02 3.067450e+03 3.704727e-01 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895131 7 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 7 step from line search = 0.317034 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 3.369043e+05 5.362166e+04 energy 1.232447e+00 2.450172e-02 1.232447e-02 displacement 2.360705e+02 3.775886e+02 6.411081e-01 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895419 8 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 22 stiffness matrix reformations = 8 step from line search = 0.549442 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 2.165883e+05 5.362166e+04 energy 1.232447e+00 3.824306e-02 1.232447e-02 displacement 2.360705e+02 7.526718e+02 2.830929e-01 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895122 9 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 9 step from line search = 0.118108 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 2.564915e+05 5.362166e+04 energy 1.232447e+00 1.390095e-02 1.232447e-02 displacement 2.360705e+02 4.058417e+02 1.106400e-01 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893646 10 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 10 step from line search = 0.221662 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 1.822610e+05 5.362166e+04 energy 1.232447e+00 2.890321e-03 1.232447e-02 displacement 2.360705e+02 1.412157e+02 2.015479e-01 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894267 11 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 29 stiffness matrix reformations = 11 step from line search = 0.044141 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 2.036523e+05 5.362166e+04 energy 1.232447e+00 6.479920e-05 1.232447e-02 displacement 2.360705e+02 1.738014e+02 1.015054e-01 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894681 12 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 32 stiffness matrix reformations = 12 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 5.362166e+05 2.533742e+06 5.362166e+04 energy 1.232447e+00 3.700730e+00 1.232447e-02 displacement 2.360705e+02 5.950817e+03 1.179686e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898218 13 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 13 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 2.533742e+06 7.035811e+04 2.533742e+05 energy 3.700730e+00 1.930762e-01 3.700730e-02 displacement 2.360705e+02 7.065242e+02 7.143962e-01 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897426 14 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 35 stiffness matrix reformations = 14 step from line search = 0.330247 convergence norms : INITIAL CURRENT REQUIRED residual 2.533742e+06 8.818514e+04 2.533742e+05 energy 3.700730e+00 6.527570e-04 3.700730e-02 displacement 2.360705e+02 6.365491e+02 3.530676e-01 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895797 15 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 15 step from line search = 0.244359 convergence norms : INITIAL CURRENT REQUIRED residual 2.533742e+06 7.192421e+04 2.533742e+05 energy 3.700730e+00 1.139870e-02 3.700730e-02 displacement 2.360705e+02 1.674872e+02 5.150581e-01 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895842 16 Nonlinear solution status: time= 0.323063 stiffness updates = 0 right hand side evaluations = 39 stiffness matrix reformations = 16 step from line search = 0.327915 convergence norms : INITIAL CURRENT REQUIRED residual 2.533742e+06 7.990902e+04 2.533742e+05 energy 3.700730e+00 1.234989e-02 3.700730e-02 displacement 2.360705e+02 4.540818e+02 2.561907e-01 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894870 17 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11933 at gauss point 5 * * jacobian = -0.053439 * * * ************************************************************************* ------- failed to converge at time : 0.323063 Retrying time step. Retry attempt 9 of max 10 AUTO STEPPER: retry step, dt = 1.32827e-05 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.32305 ===== 1 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 3 stiffness matrix reformations = 1 step from line search = 0.235089 convergence norms : INITIAL CURRENT REQUIRED residual 6.978542e+02 3.352207e+02 6.978542e+01 energy 4.849845e-03 5.279932e-04 4.849845e-05 displacement 2.343011e+02 1.294910e+01 1.294910e-03 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893907 2 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 7 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 6.978542e+02 1.560963e+03 6.978542e+01 energy 4.849845e-03 5.056007e-02 4.849845e-05 displacement 2.343011e+02 1.820756e+02 2.921351e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894375 3 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 10 stiffness matrix reformations = 3 step from line search = 0.063835 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 3.198064e+03 1.560963e+02 energy 5.056007e-02 5.845457e-04 5.056007e-04 displacement 2.343011e+02 8.594938e+01 6.136404e-03 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894438 4 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 4 step from line search = 0.603265 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 3.932900e+03 1.560963e+02 energy 5.056007e-02 1.204595e-02 5.056007e-04 displacement 2.343011e+02 1.676396e+02 2.663366e-03 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893844 5 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 13 stiffness matrix reformations = 5 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.071617e+01 1.560963e+02 energy 5.056007e-02 2.017935e-03 5.056007e-04 displacement 2.343011e+02 8.269014e+00 8.404792e-04 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893799 6 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.522517e+01 1.560963e+02 energy 5.056007e-02 2.299258e-03 5.056007e-04 displacement 2.343011e+02 1.321041e+01 1.843277e-04 Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893493 7 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 20 stiffness matrix reformations = 7 step from line search = 0.092288 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.469224e+01 1.560963e+02 energy 5.056007e-02 1.587793e-05 5.056007e-04 displacement 2.343011e+02 9.142312e-01 4.510355e-04 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894330 8 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 8 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.731742e+02 1.560963e+02 energy 5.056007e-02 1.223170e-02 5.056007e-04 displacement 2.343011e+02 4.699846e+01 7.728360e-03 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894843 9 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 9 step from line search = 0.052938 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 5.893993e+02 1.560963e+02 energy 5.056007e-02 1.793687e-03 5.056007e-04 displacement 2.343011e+02 5.241785e+01 2.600569e-04 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894636 10 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 31 stiffness matrix reformations = 10 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.928288e+03 1.560963e+02 energy 5.056007e-02 3.211520e-02 5.056007e-04 displacement 2.343011e+02 1.288770e+02 1.663295e-02 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893988 11 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 34 stiffness matrix reformations = 11 step from line search = 0.111825 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 3.348875e+03 1.560963e+02 energy 5.056007e-02 5.391069e-03 5.056007e-04 displacement 2.343011e+02 7.951813e+01 1.600037e-03 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894213 12 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 12 step from line search = 0.252194 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 3.924019e+03 1.560963e+02 energy 5.056007e-02 4.847820e-03 5.056007e-04 displacement 2.343011e+02 8.118751e+01 2.569381e-03 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893457 13 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 38 stiffness matrix reformations = 13 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.292239e+01 1.560963e+02 energy 5.056007e-02 1.164210e-02 5.056007e-04 displacement 2.343011e+02 1.223509e+01 5.104237e-04 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894042 14 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 14 step from line search = 0.418578 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.803187e+01 1.560963e+02 energy 5.056007e-02 1.899208e-03 5.056007e-04 displacement 2.343011e+02 1.054150e+01 3.122956e-04 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894150 15 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 45 stiffness matrix reformations = 15 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.575400e+02 1.560963e+02 energy 5.056007e-02 7.843332e-03 5.056007e-04 displacement 2.343011e+02 4.167244e+01 6.287368e-03 Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895419 16 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 48 stiffness matrix reformations = 16 step from line search = 0.053324 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 5.345458e+02 1.560963e+02 energy 5.056007e-02 1.956543e-03 5.056007e-04 displacement 2.343011e+02 5.096790e+01 1.015905e-04 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894285 17 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 17 step from line search = 0.132333 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 4.430885e+02 1.560963e+02 energy 5.056007e-02 5.143089e-05 5.056007e-04 displacement 2.343011e+02 3.800632e+00 7.731945e-04 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893952 18 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 54 stiffness matrix reformations = 18 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.069567e+03 1.560963e+02 energy 5.056007e-02 2.641100e-02 5.056007e-04 displacement 2.343011e+02 9.639185e+01 1.568389e-02 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894204 19 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 57 stiffness matrix reformations = 19 step from line search = 0.070118 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.127356e+03 1.560963e+02 energy 5.056007e-02 3.885751e-03 5.056007e-04 displacement 2.343011e+02 6.792812e+01 1.850274e-03 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894294 20 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 60 stiffness matrix reformations = 20 step from line search = 0.182015 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 2.928000e+03 1.560963e+02 energy 5.056007e-02 2.172101e-03 5.056007e-04 displacement 2.343011e+02 7.006170e+01 1.705393e-03 Reforming stiffness matrix: reformation #20 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894258 21 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 62 stiffness matrix reformations = 21 step from line search = 0.698934 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 9.008621e+02 1.560963e+02 energy 5.056007e-02 1.577605e-03 5.056007e-04 displacement 2.343011e+02 4.751940e+01 8.481639e-04 Reforming stiffness matrix: reformation #21 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894051 22 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 66 stiffness matrix reformations = 22 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.042727e+03 1.560963e+02 energy 5.056007e-02 1.853799e-02 5.056007e-04 displacement 2.343011e+02 7.645342e+01 1.320385e-02 Reforming stiffness matrix: reformation #22 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895104 23 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 23 step from line search = 0.060287 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 1.935609e+03 1.560963e+02 energy 5.056007e-02 3.553789e-03 5.056007e-04 displacement 2.343011e+02 5.959122e+01 1.440603e-03 Reforming stiffness matrix: reformation #23 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893754 24 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 72 stiffness matrix reformations = 24 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.560963e+03 7.294200e+06 1.560963e+02 energy 5.056007e-02 1.250084e+01 5.056007e-04 displacement 2.343011e+02 1.168092e+04 1.250761e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #24 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6898461 25 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 73 stiffness matrix reformations = 25 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 7.294200e+06 8.145680e+04 7.294200e+05 energy 1.250084e+01 6.181831e-01 1.250084e-01 displacement 2.343011e+02 7.768142e+02 7.696132e-01 Reforming stiffness matrix: reformation #25 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897273 26 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 76 stiffness matrix reformations = 26 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 7.294200e+06 3.943385e+07 7.294200e+05 energy 1.250084e+01 5.329864e+01 1.250084e-01 displacement 2.343011e+02 2.724834e+04 6.348367e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #26 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901647 27 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 78 stiffness matrix reformations = 27 step from line search = 0.592864 convergence norms : INITIAL CURRENT REQUIRED residual 3.943385e+07 8.031034e+06 3.943385e+06 energy 5.329864e+01 2.601042e+00 5.329864e-01 displacement 2.343011e+02 3.535765e+02 6.888088e+00 Reforming stiffness matrix: reformation #27 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901413 28 Nonlinear solution status: time= 0.32305 stiffness updates = 0 right hand side evaluations = 80 stiffness matrix reformations = 28 step from line search = 0.607200 convergence norms : INITIAL CURRENT REQUIRED residual 3.943385e+07 3.136979e+06 3.943385e+06 energy 5.329864e+01 2.958439e-01 5.329864e-01 displacement 2.343011e+02 3.170776e+03 4.259888e+00 Reforming stiffness matrix: reformation #28 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901989 29 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 11933 at gauss point 8 * * jacobian = -0.0273005 * * * ************************************************************************* ------- failed to converge at time : 0.32305 Retrying time step. Retry attempt 10 of max 10 AUTO STEPPER: retry step, dt = 6.64137e-06 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 ===== beginning time step 12 : 0.323043 ===== 1 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 6 stiffness matrix reformations = 1 step from line search = 0.078897 convergence norms : INITIAL CURRENT REQUIRED residual 1.966756e+02 1.623676e+02 1.966756e+01 energy 4.643597e-03 7.423703e-05 4.643597e-05 displacement 2.334192e+02 1.452990e+00 1.452990e-04 Reforming stiffness matrix: reformation #1 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894807 2 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 9 stiffness matrix reformations = 2 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.966756e+02 4.851830e+02 1.966756e+01 energy 4.643597e-03 2.049879e-02 4.643597e-05 displacement 2.334192e+02 9.661887e+01 1.217687e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #2 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894501 3 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 12 stiffness matrix reformations = 3 step from line search = 0.031211 convergence norms : INITIAL CURRENT REQUIRED residual 4.851830e+02 1.137914e+03 4.851830e+01 energy 2.049879e-02 1.301733e-03 2.049879e-04 displacement 2.334192e+02 5.518733e+01 1.306521e-03 Reforming stiffness matrix: reformation #3 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894024 4 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 14 stiffness matrix reformations = 4 step from line search = 0.013854 convergence norms : INITIAL CURRENT REQUIRED residual 4.851830e+02 1.851963e+03 4.851830e+01 energy 2.049879e-02 1.578580e-03 2.049879e-04 displacement 2.334192e+02 4.180218e+01 8.259708e-04 Reforming stiffness matrix: reformation #4 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893835 5 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 17 stiffness matrix reformations = 5 step from line search = 0.238029 convergence norms : INITIAL CURRENT REQUIRED residual 4.851830e+02 1.428632e+03 4.851830e+01 energy 2.049879e-02 4.525330e-04 2.049879e-04 displacement 2.334192e+02 1.895733e+01 2.306413e-04 Reforming stiffness matrix: reformation #5 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894690 6 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 21 stiffness matrix reformations = 6 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 4.851830e+02 8.684965e+03 4.851830e+01 energy 2.049879e-02 9.743532e-02 2.049879e-04 displacement 2.334192e+02 3.116667e+02 3.664584e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #6 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894123 7 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 24 stiffness matrix reformations = 7 step from line search = 0.143886 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 1.208850e+04 8.684965e+02 energy 9.743532e-02 3.345736e-03 9.743532e-04 displacement 2.334192e+02 1.231258e+02 6.520115e-03 Reforming stiffness matrix: reformation #7 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894969 8 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 25 stiffness matrix reformations = 8 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 1.393318e+03 8.684965e+02 energy 9.743532e-02 2.963512e-03 9.743532e-04 displacement 2.334192e+02 1.511565e+02 1.858674e-03 Reforming stiffness matrix: reformation #8 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894249 9 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 27 stiffness matrix reformations = 9 step from line search = 0.702099 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 2.931041e+02 8.684965e+02 energy 9.743532e-02 6.990588e-03 9.743532e-04 displacement 2.334192e+02 1.977743e+01 6.700198e-05 Reforming stiffness matrix: reformation #9 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893943 10 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 33 stiffness matrix reformations = 10 step from line search = 0.122977 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 2.354101e+02 8.684965e+02 energy 9.743532e-02 3.436375e-04 9.743532e-04 displacement 2.334192e+02 1.319762e+00 2.072276e-04 Reforming stiffness matrix: reformation #10 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894420 11 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 37 stiffness matrix reformations = 11 step from line search = 0.023721 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 2.252061e+02 8.684965e+02 energy 9.743532e-02 8.770812e-07 9.743532e-04 displacement 2.334192e+02 6.710206e-02 2.753208e-04 Reforming stiffness matrix: reformation #11 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894537 12 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 41 stiffness matrix reformations = 12 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 3.036004e+02 8.684965e+02 energy 9.743532e-02 1.060550e-02 9.743532e-04 displacement 2.334192e+02 4.273354e+01 6.442914e-03 Reforming stiffness matrix: reformation #12 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6895437 13 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 44 stiffness matrix reformations = 13 step from line search = 0.097543 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 8.255836e+02 8.684965e+02 energy 9.743532e-02 3.053957e-03 9.743532e-04 displacement 2.334192e+02 5.620307e+01 5.356778e-05 Reforming stiffness matrix: reformation #13 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893943 14 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 47 stiffness matrix reformations = 14 step from line search = 0.186135 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 6.322345e+02 8.684965e+02 energy 9.743532e-02 2.208666e-04 9.743532e-04 displacement 2.334192e+02 6.766294e+00 9.964199e-04 Reforming stiffness matrix: reformation #14 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894483 15 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 51 stiffness matrix reformations = 15 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 8.684965e+03 1.165859e+04 8.684965e+02 energy 9.743532e-02 1.247718e-01 9.743532e-04 displacement 2.334192e+02 3.986205e+02 5.327834e-02 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #15 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894591 16 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 54 stiffness matrix reformations = 16 step from line search = 0.080043 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 1.678364e+04 1.165859e+03 energy 1.247718e-01 1.269538e-03 1.247718e-03 displacement 2.334192e+02 1.256231e+02 1.414834e-02 Reforming stiffness matrix: reformation #16 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894627 17 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 55 stiffness matrix reformations = 17 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 5.763342e+03 1.165859e+03 energy 1.247718e-01 2.097901e-02 1.247718e-03 displacement 2.334192e+02 3.130458e+02 3.471005e-03 Reforming stiffness matrix: reformation #17 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894051 18 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 56 stiffness matrix reformations = 18 step from line search = 1.000000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 3.322947e+00 1.165859e+03 energy 1.247718e-01 8.148299e-03 1.247718e-03 displacement 2.334192e+02 6.399908e+00 1.841236e-03 Reforming stiffness matrix: reformation #18 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6893187 19 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 58 stiffness matrix reformations = 19 step from line search = 0.568705 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 1.946514e+01 1.165859e+03 energy 1.247718e-01 6.657063e-04 1.247718e-03 displacement 2.334192e+02 1.466138e+01 1.299979e-04 Reforming stiffness matrix: reformation #19 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894240 20 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 62 stiffness matrix reformations = 20 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 5.141824e+01 1.165859e+03 energy 1.247718e-01 3.391517e-03 1.247718e-03 displacement 2.334192e+02 2.050220e+01 1.895324e-03 Reforming stiffness matrix: reformation #20 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894087 21 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 66 stiffness matrix reformations = 21 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 6.998797e+02 1.165859e+03 energy 1.247718e-01 2.521672e-02 1.247718e-03 displacement 2.334192e+02 1.009724e+02 2.051557e-02 Reforming stiffness matrix: reformation #21 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894924 22 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 69 stiffness matrix reformations = 22 step from line search = 0.076690 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 1.674488e+03 1.165859e+03 energy 1.247718e-01 5.765129e-04 1.247718e-03 displacement 2.334192e+02 7.220018e+01 3.414398e-03 Reforming stiffness matrix: reformation #22 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894816 23 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 72 stiffness matrix reformations = 23 step from line search = 0.142850 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 2.273062e+03 1.165859e+03 energy 1.247718e-01 3.117339e-03 1.247718e-03 displacement 2.334192e+02 5.387953e+01 2.636596e-04 Reforming stiffness matrix: reformation #23 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894339 24 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 74 stiffness matrix reformations = 24 step from line search = 0.664745 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 7.123197e+02 1.165859e+03 energy 1.247718e-01 2.973587e-03 1.247718e-03 displacement 2.334192e+02 4.096811e+01 2.409340e-03 Reforming stiffness matrix: reformation #24 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894960 25 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 78 stiffness matrix reformations = 25 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 1.165859e+04 3.374660e+04 1.165859e+03 energy 1.247718e-01 2.517605e-01 1.247718e-03 displacement 2.334192e+02 7.311969e+02 1.018426e-01 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #25 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6894069 26 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 81 stiffness matrix reformations = 26 step from line search = 0.500000 convergence norms : INITIAL CURRENT REQUIRED residual 3.374660e+04 1.036674e+07 3.374660e+03 energy 2.517605e-01 1.696836e+01 2.517605e-03 displacement 2.334192e+02 1.409352e+04 2.268500e+00 ************************************************************************* * WARNING * * * * Problem is diverging. Stiffness matrix will now be reformed * ************************************************************************* Reforming stiffness matrix: reformation #26 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6897858 27 Nonlinear solution status: time= 0.323043 stiffness updates = 0 right hand side evaluations = 83 stiffness matrix reformations = 27 step from line search = 0.627883 convergence norms : INITIAL CURRENT REQUIRED residual 1.036674e+07 2.033361e+06 1.036674e+06 energy 1.696836e+01 1.061653e+00 1.696836e-01 displacement 2.334192e+02 5.382608e+02 2.816184e+00 Reforming stiffness matrix: reformation #27 ===== reforming stiffness matrix: Nr of equations ........................... : 187851 Nr of nonzeroes in stiffness matrix ....... : 6901080 28 ************************************************************************* * ERROR * * * * Negative jacobian was detected at element 18163 at gauss point 1 * * jacobian = -0.00169999 * * * ************************************************************************* ------- failed to converge at time : 0.323043 Max. nr of retries reached. N O N L I N E A R I T E R A T I O N I N F O R M A T I O N Number of time steps completed .................... : 11 Total number of equilibrium iterations ............ : 335 Average number of equilibrium iterations .......... : 30.4545 Total number of right hand evaluations ............ : 898 Total number of stiffness reformations ............ : 355 Time in solver: 1:30:35 Elapsed time : 2:55:50 E R R O R T E R M I N A T I O N