LAMMPS (1 Feb 2014) # Simple rigid body system units lj atom_style atomic pair_style lj/cut 2.5 read_data data.rigid orthogonal box = (-12 -12 -12) to (12 12 12) 1 by 2 by 2 MPI processor grid reading atoms ... 81 atoms velocity all create 100.0 4928459 # unconnected bodies #group clump1 id <> 1 9 #group clump2 id <> 10 18 #group clump3 id <> 19 27 #group clump4 id <> 28 36 #group clump5 id <> 37 45 #group clump6 id <> 46 54 #group clump7 id <> 55 63 #group clump8 id <> 64 72 #group clump9 id <> 73 81 #fix 1 all rigid group 9 clump1 clump2 clump3 clump4 clump5 # clump6 clump7 clump8 clump9 # 1 chain of connected bodies group clump1 id <> 1 9 9 atoms in group clump1 group clump2 id <> 9 18 10 atoms in group clump2 group clump3 id <> 18 27 10 atoms in group clump3 group clump4 id <> 27 36 10 atoms in group clump4 group clump5 id <> 36 45 10 atoms in group clump5 group clump6 id <> 45 54 10 atoms in group clump6 group clump7 id <> 54 63 10 atoms in group clump7 group clump8 id <> 63 72 10 atoms in group clump8 group clump9 id <> 72 81 10 atoms in group clump9 fix 1 all poems group clump1 clump2 clump3 clump4 clump5 clump6 clump7 clump8 clump9 1 clusters, 9 bodies, 8 joints, 81 atoms # 2 chains of connected bodies #group clump1 id <> 1 9 #group clump2 id <> 9 18 #group clump3 id <> 18 27 #group clump4 id <> 27 36 #group clump5 id <> 37 45 #group clump6 id <> 45 54 #group clump7 id <> 54 63 #group clump8 id <> 63 72 #group clump9 id <> 72 81 #fix 1 all poems group clump1 clump2 clump3 clump4 #fix 2 all poems group clump5 clump6 clump7 clump8 clump9 neigh_modify exclude group clump1 clump1 neigh_modify exclude group clump2 clump2 neigh_modify exclude group clump3 clump3 neigh_modify exclude group clump4 clump4 neigh_modify exclude group clump5 clump5 neigh_modify exclude group clump6 clump6 neigh_modify exclude group clump7 clump7 neigh_modify exclude group clump8 clump8 neigh_modify exclude group clump9 clump9 thermo 100 #dump 1 all atom 50 dump.rigid.poems #dump 2 all image 100 image.*.jpg type type # axes yes 0.8 0.02 view 60 -30 #dump_modify 2 pad 5 #dump 3 all movie 100 movie.mpg type type # axes yes 0.8 0.02 view 60 -30 #dump_modify 3 pad 5 timestep 0.0001 thermo 50 run 10000 Memory usage per processor = 1.90126 Mbytes Step Temp E_pair E_mol TotEng Press 0 217.7783 3430.3907 0 3466.6871 -2.7403788 50 13679.637 1404.2468 0 3684.1863 12.446066 100 16777.225 888.87665 0 3685.0808 -31.828677 150 19595.365 418.45042 0 3684.3446 40.709078 200 18524.188 596.47273 0 3683.8375 -0.8159371 250 21015.789 180.96521 0 3683.5967 -10.042469 300 20785.513 219.25314 0 3683.5053 2.6452719 350 21072.46 171.2554 0 3683.3321 7.0609024 400 19956.414 356.36381 0 3682.4328 19.320259 450 20724.42 227.73284 0 3681.8028 8.1259249 500 20152.578 322.71466 0 3681.4777 5.4929878 550 20017.022 345.29701 0 3681.4673 5.4661666 600 17897.743 698.72196 0 3681.6791 3.2854742 650 17297.758 796.60256 0 3679.5623 15.191113 700 18581.934 584.29715 0 3681.2861 5.1588289 750 21774.158 52.821062 0 3681.8474 -10.775664 800 21604.055 81.188546 0 3681.8644 -3.2045743 850 17821.483 711.53827 0 3681.7854 7.4384277 900 21033.292 175.98127 0 3681.5299 -16.345167 950 20968.166 186.59847 0 3681.2929 -2.330456 1000 20490.66 266.19375 0 3681.3037 11.787983 1050 20222.396 310.94072 0 3681.34 -8.3459539 1100 21321.687 127.61533 0 3681.2299 -1.2184717 1150 20849.582 206.01695 0 3680.9472 -0.86699149 1200 21815.003 45.317415 0 3681.1512 1.5988314 1250 18655.437 572.41453 0 3681.654 10.064078 1300 20780.781 217.36506 0 3680.8286 6.0538616 1350 20558.971 254.36482 0 3680.8601 -3.6773956 1400 21485.029 99.812922 0 3680.6511 -16.185473 1450 21771.107 52.159608 0 3680.6775 -2.4756674 1500 21520.948 93.503928 0 3680.3286 2.1023577 1550 21351.418 121.68138 0 3680.2511 5.515995 1600 20778.805 216.92177 0 3680.0559 15.089187 1650 21477.638 100.21835 0 3679.8247 -1.1045756 1700 18501.339 596.47913 0 3680.0357 -15.679677 1750 18563.642 587.34787 0 3681.2882 33.532207 1800 19110.186 494.82333 0 3679.8543 18.024046 1850 21364.191 119.23538 0 3679.9339 2.5291119 1900 20146.628 322.14841 0 3679.9197 5.7313081 1950 20692.671 231.25336 0 3680.0319 4.2977737 2000 20943.904 189.11227 0 3679.7629 -22.645146 2050 19668.063 401.82894 0 3679.8394 3.6252006 2100 20280.448 299.76054 0 3679.8353 7.4807993 2150 19181.869 483.52061 0 3680.4987 22.620257 2200 21300.14 130.70883 0 3680.7322 4.710318 2250 20486.992 266.63125 0 3681.1299 -8.6453582 2300 18653.249 572.22692 0 3681.1018 -5.2639533 2350 21513.474 95.623043 0 3681.2021 -9.3615923 2400 21466.352 103.55115 0 3681.2765 -29.563489 2450 20099.92 332.30226 0 3682.2888 35.75288 2500 20764.233 221.69469 0 3682.4003 -12.472324 2550 20434.265 276.55013 0 3682.261 -22.406554 2600 21466.593 104.51528 0 3682.2808 -10.076416 2650 20808.645 214.25423 0 3682.3618 5.1518496 2700 18565.645 588.3715 0 3682.6457 22.26312 2750 20753.062 223.37556 0 3682.2193 -7.8155982 2800 20986.776 184.39985 0 3682.1958 -7.0608776 2850 16721.211 895.59298 0 3682.4615 33.619161 2900 19294.24 466.43871 0 3682.1454 8.0033435 2950 20471.71 270.09532 0 3682.047 2.5545202 3000 20609.248 247.27073 0 3682.1453 -1.8817723 3050 18576.568 586.31423 0 3682.4089 -1.7806882 3100 19790.767 383.54865 0 3682.0099 -6.0384293 3150 20941.678 191.88039 0 3682.16 4.7195299 3200 20187.734 317.22178 0 3681.8441 7.1381064 3250 19982.327 351.80543 0 3682.1932 -10.356822 3300 19720.165 395.60482 0 3682.299 12.415019 3350 20008.047 347.27468 0 3681.9491 5.0458582 3400 20411.522 280.16521 0 3682.0855 -7.1769483 3450 20046.145 341.27051 0 3682.2947 0.22584972 3500 17937.429 692.9726 0 3682.544 16.131523 3550 18771.683 553.86993 0 3682.4837 -1.5944448 3600 19901.288 364.81878 0 3681.7001 -24.39551 3650 20746.323 224.83374 0 3682.5543 -7.6981313 3700 21681.686 68.935986 0 3682.5503 -5.7316854 3750 21130.966 160.34639 0 3682.174 2.5404231 3800 19573.729 419.87434 0 3682.1625 10.483835 3850 19672.797 403.73028 0 3682.5297 7.9092657 3900 19429.209 444.39996 0 3682.6014 4.6871663 3950 18794.538 550.12554 0 3682.5485 -3.4850598 4000 18356.499 622.71257 0 3682.1291 21.961288 4050 18499.159 599.5728 0 3682.7659 9.7197804 4100 18893.082 533.58148 0 3682.4285 7.1537738 4150 18555.438 590.46012 0 3683.0331 -5.9854705 4200 20095.772 332.86056 0 3682.1558 6.0048046 4250 21395.629 117.09714 0 3683.0352 -12.849296 4300 20642.157 242.80387 0 3683.1634 -7.1285142 4350 16782.008 886.90013 0 3683.9014 59.279202 4400 21722.722 63.477041 0 3683.9307 -6.7708918 4450 21483.705 103.77396 0 3684.3914 -14.801558 4500 18637.223 577.90593 0 3684.1097 -5.399645 4550 21501.072 101.01026 0 3684.5223 -0.2687012 4600 21419.25 114.67746 0 3684.5525 -5.1248351 4650 19532.212 428.88221 0 3684.251 -13.937733 4700 19108.648 500.22789 0 3685.0025 0.72814013 4750 21304.939 134.30984 0 3685.133 -10.419682 4800 21011.564 183.12003 0 3685.0474 -0.21596054 4850 21288.378 137.28914 0 3685.3522 -3.783224 4900 20238.761 312.44314 0 3685.57 -0.89650269 4950 20973.64 190.4195 0 3686.0262 2.3977528 5000 20982.662 188.75492 0 3685.8652 -10.898981 5050 20287.196 304.79028 0 3685.9895 7.9988821 5100 20161.046 325.98224 0 3686.1566 11.304549 5150 20768.1 224.94586 0 3686.2959 -11.679983 5200 20550.091 261.40569 0 3686.4209 -3.8503144 5250 20274.307 307.08369 0 3686.1349 3.2350203 5300 21107.734 168.31547 0 3686.2711 -2.7299125 5350 21575.088 90.511714 0 3686.3597 -23.416041 5400 19335.208 463.98466 0 3686.5193 1.1686111 5450 20334.202 297.13584 0 3686.1696 7.9612042 5500 18596.894 586.39323 0 3685.8756 19.42362 5550 16402.199 953.72484 0 3687.4247 -7.6804149 5600 19716.462 400.17421 0 3686.2512 0.73274328 5650 19794.552 387.60203 0 3686.694 7.4829917 5700 21404.995 119.38491 0 3686.884 1.1256427 5750 21737.498 64.038982 0 3686.9553 0.66497166 5800 21196.338 153.70183 0 3686.4248 -4.0562788 5850 18817.877 550.28735 0 3686.6001 15.517346 5900 20855.92 210.47881 0 3686.4654 -6.7252193 5950 18187.477 655.72108 0 3686.9673 -5.840425 6000 21574.226 91.415225 0 3687.1196 -4.1947877 6050 20647.597 245.36705 0 3686.6333 -4.2710188 6100 20195.663 320.68953 0 3686.6333 1.9183471 6150 19569.943 425.30544 0 3686.9627 -2.0191803 6200 21009.348 185.15969 0 3686.7176 -1.5383241 6250 21311.107 135.08699 0 3686.9382 -8.4198399 6300 18617.034 583.66046 0 3686.4994 11.716969 6350 19818.978 382.62883 0 3685.7919 4.9679172 6400 21403.509 119.46416 0 3686.7156 -1.3369474 6450 16394.437 955.35248 0 3687.7587 22.900909 6500 15570.429 1095.0835 0 3690.155 -24.50813 6550 20905.847 202.70205 0 3687.0099 -5.4533991 6600 20419.664 282.65592 0 3685.9333 -1.0348411 6650 16008.949 1023.4924 0 3691.6506 48.451181 6700 18929.104 531.79459 0 3686.6452 8.487112 6750 20317.67 301.1228 0 3687.4011 -9.6972866 6800 21238.238 147.54216 0 3687.2486 -4.457873 6850 19469.334 441.11845 0 3686.0075 29.322933 6900 20880.087 207.70983 0 3687.7244 -4.1197403 6950 20864.561 210.00891 0 3687.4358 -9.4014401 7000 21701.899 70.744638 0 3687.7278 2.6762921 7050 18936.455 531.70563 0 3687.7815 29.134314 7100 21418.983 118.08942 0 3687.9199 0.64845095 7150 21271.75 142.65664 0 3687.9482 -6.1860835 7200 21584.017 90.531714 0 3687.8679 -15.915843 7250 20478.212 274.65055 0 3687.6858 3.5293379 7300 20787.975 223.07914 0 3687.7416 8.3746157 7350 21169.849 159.84727 0 3688.1554 4.806229 7400 18050.739 679.46766 0 3687.9242 0.1356599 7450 21759.344 61.894907 0 3688.4523 -6.0686382 7500 20115.323 334.36139 0 3686.9153 -3.9834726 7550 21513.687 103.04204 0 3688.6565 -3.6546291 7600 20396.612 289.44922 0 3688.8845 8.3149013 7650 19954.93 363.06299 0 3688.8846 6.7857536 7700 20579.453 259.44475 0 3689.3535 -13.300779 7750 21435.784 117.44734 0 3690.078 -3.5454036 7800 19676.963 410.82634 0 3690.3202 16.17995 7850 22001.763 23.427845 0 3690.3883 -3.2253193 7900 21367.244 128.97238 0 3690.1797 -10.139451 7950 21835.619 51.102569 0 3690.3723 -6.9113133 8000 21081.866 176.87472 0 3690.519 -3.400648 8050 17587.847 759.00567 0 3690.3134 42.149831 8100 20622.874 253.16935 0 3690.3149 -1.0529121 8150 18826.468 552.8081 0 3690.5528 -26.78369 8200 19639.531 417.23576 0 3690.491 11.18475 8250 18736.82 568.57113 0 3691.3744 6.4120512 8300 21628.735 86.117146 0 3690.9062 -15.136564 8350 21300.133 140.75663 0 3690.7788 -1.3028295 8400 20100.75 340.28553 0 3690.4105 2.3621868 8450 20330.628 301.64835 0 3690.0863 -6.9035421 8500 21379.743 126.87873 0 3690.1693 -0.67103323 8550 21693.455 74.592469 0 3690.1683 -6.6175553 8600 20824.252 219.41263 0 3690.1212 1.7682173 8650 20289.679 308.59538 0 3690.2085 11.354028 8700 21803.688 56.071063 0 3690.0191 -2.6145414 8750 21111.316 171.22439 0 3689.777 6.7898851 8800 20775.535 227.17109 0 3689.7603 9.4162984 8850 19043.442 515.72721 0 3689.6343 5.3736614 8900 21157.163 163.34868 0 3689.5426 1.4354174 8950 20978.891 192.95509 0 3689.437 0.96560879 9000 21292.787 140.85118 0 3689.6489 -8.9387525 9050 20239.076 316.1505 0 3689.3299 8.0442974 9100 19869.892 377.60414 0 3689.2529 -7.7929877 9150 21454.531 113.72022 0 3689.4753 -13.322839 9200 17967.414 695.13611 0 3689.705 5.5120587 9250 20511.881 271.10991 0 3689.7567 7.4880289 9300 19920.611 369.49427 0 3689.5961 20.373053 9350 20461.102 279.43877 0 3689.6224 10.339057 9400 20099.827 339.51057 0 3689.4817 6.7892922 9450 19918.317 369.41224 0 3689.1318 10.326641 9500 21020.607 186.56179 0 3689.9963 7.3622937 9550 21179.796 160.20422 0 3690.1702 -1.0782427 9600 21518.982 104.08914 0 3690.5861 -5.3790399 9650 21206.19 156.4724 0 3690.8374 1.6109043 9700 21452.317 115.4785 0 3690.8646 -6.2719599 9750 19577.709 427.73595 0 3690.6875 -5.943044 9800 15600.07 1090.9222 0 3690.9338 12.384319 9850 18256.931 647.85044 0 3690.6723 3.3325276 9900 20351.693 298.44268 0 3690.3914 1.2947227 9950 21085.505 176.1557 0 3690.4065 -6.3748251 10000 18801.541 557.05356 0 3690.6438 -8.7522263 Loop time of 3.73648 on 4 procs for 10000 steps with 81 atoms Pair time (%) = 0.0408831 (1.09416) Neigh time (%) = 0.026132 (0.699376) Comm time (%) = 0.239869 (6.41966) Outpt time (%) = 0.00523436 (0.140088) Other time (%) = 3.42436 (91.6467) Nlocal: 20.25 ave 79 max 0 min Histogram: 3 0 0 0 0 0 0 0 0 1 Nghost: 46.25 ave 68 max 12 min Histogram: 1 0 0 0 0 1 0 0 0 2 Neighs: 181.5 ave 722 max 0 min Histogram: 3 0 0 0 0 0 0 0 0 1 Total # of neighbors = 726 Ave neighs/atom = 8.96296 Neighbor list builds = 990 Dangerous builds = 920 Please see the log.cite file for references relevant to this simulation