LAMMPS (7 Jul 2009) # 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 1 by 1 processor grid 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 #group clump2 id <> 9 18 #group clump3 id <> 18 27 #group clump4 id <> 27 36 #group clump5 id <> 36 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 clump5 # clump6 clump7 clump8 clump9 # 2 chains 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 <> 37 45 9 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 1 clusters, 4 bodies, 3 joints, 36 atoms fix 2 all poems group clump5 clump6 clump7 clump8 clump9 1 clusters, 5 bodies, 4 joints, 45 atoms 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 timestep 0.0001 thermo 50 run 10000 Memory usage per processor = 2.04938 Mbytes Step Temp E_pair E_mol TotEng Press 0 196.00047 3632.2347 0 3668.5311 -2.7403788 50 12167.633 1505.5478 0 3758.8133 35.125973 100 17556.978 512.66277 0 3763.9549 11.137534 150 19579.586 138.04942 0 3763.8987 -29.953971 200 19757.51 105.30542 0 3764.1036 -0.030645317 250 18218.374 390.10747 0 3763.8804 13.711001 300 19383.039 174.40688 0 3763.8586 5.7240693 350 20125.986 36.972611 0 3764.0071 1.9559205 400 18888.816 266.10975 0 3764.0386 9.6362168 450 19307.656 188.2511 0 3763.743 1.9326206 500 16331.197 738.56392 0 3762.8597 9.1715579 550 19318.722 186.16172 0 3763.7027 3.0115336 600 19455.268 161.20621 0 3764.0336 0.55208034 650 18487.011 340.03216 0 3763.5528 -8.0359122 700 17321.201 556.32471 0 3763.9545 -13.631751 750 18979.187 249.04389 0 3763.7082 -2.6072455 800 19342.456 181.85552 0 3763.7918 8.1918726 850 19070.641 232.19342 0 3763.7936 7.3148472 900 19478.873 156.65987 0 3763.8586 2.4284987 950 19912.415 76.437437 0 3763.9216 -1.4667227 1000 16003.749 802.39753 0 3766.0548 46.642188 1050 19859.583 86.64176 0 3764.3424 -2.1961943 1100 19229.575 203.61488 0 3764.6473 -10.632365 1150 18821.6 279.15861 0 3764.64 -0.89495035 1200 19392.695 173.59744 0 3764.8373 1.8508753 1250 16459.624 717.32104 0 3765.3995 33.478127 1300 19343.863 182.59043 0 3764.7874 0.75890736 1350 20019.643 57.503573 0 3764.8448 0.31444672 1400 18549.582 329.31436 0 3764.4221 10.738303 1450 15163.926 957.47584 0 3765.6103 -17.923459 1500 19223.688 204.15171 0 3764.0939 -1.6134537 1550 18147.996 404.12676 0 3764.8668 8.4194772 1600 18615.043 317.42465 0 3764.6548 -2.3288964 1650 20120.654 38.887931 0 3764.935 -8.7620234 1700 19450.906 162.98288 0 3765.0025 2.3254699 1750 19374.633 177.3795 0 3765.2744 8.9328779 1800 19424.403 167.93973 0 3765.0514 0.081235304 1850 17936.331 442.82718 0 3764.3699 6.6008391 1900 19982.596 64.40603 0 3764.8868 -2.9530194 1950 16215.981 761.88879 0 3764.8481 13.994088 2000 18584.381 322.128 0 3763.68 7.1655135 2050 20107.966 41.025597 0 3764.723 -0.31094122 2100 20002.35 60.589881 0 3764.7288 -6.7919416 2150 16949.562 626.63321 0 3765.441 3.5096306 2200 20010.952 58.808561 0 3764.5403 -10.86228 2250 18982.725 247.00987 0 3762.3292 -0.53791914 2300 18401.372 354.86612 0 3762.5275 1.0918754 2350 19390.489 172.94794 0 3763.7793 -3.3526861 2400 16081.953 786.17478 0 3764.3143 -16.196885 2450 18870.833 268.6722 0 3763.2708 11.190569 2500 19687.509 117.72716 0 3763.5621 4.3895758 2550 18872.588 268.46009 0 3763.3837 -5.65615 2600 17016.358 612.26248 0 3763.4398 6.3212358 2650 18770.003 287.95778 0 3763.8843 2.3918934 2700 19736.664 108.26363 0 3763.2014 -0.29985725 2750 19503.072 151.75954 0 3763.4396 -1.6107925 2800 18406.518 353.53932 0 3762.1537 21.011955 2850 18588.513 320.69227 0 3763.0095 3.8268039 2900 20117.999 37.673729 0 3763.2291 0.3860655 2950 15648.583 864.90426 0 3762.79 14.652139 3000 18110.003 409.12743 0 3762.8316 7.3046684 3050 18963.762 251.51142 0 3763.3192 8.8730034 3100 19360.233 177.87688 0 3763.1052 -3.0033938 3150 19397.488 171.24407 0 3763.3715 -8.1894526 3200 19861.487 85.443126 0 3763.4963 -7.9892279 3250 18129.617 406.07108 0 3763.4075 6.2227523 3300 18459.736 345.12838 0 3763.5981 -0.88498697 3350 18418.177 352.87007 0 3763.6435 5.1465625 3400 18198.837 393.573 0 3763.7281 17.906813 3450 19394.696 171.91336 0 3763.5237 2.3061791 3500 17989.508 431.57014 0 3762.9605 4.7721744 3550 19839.796 89.461378 0 3763.4977 0.7558346 3600 16651.367 679.91968 0 3763.5062 2.5921986 3650 19640.802 126.3709 0 3763.5565 3.8008774 3700 18760.791 289.23461 0 3763.4552 -0.23238761 3750 18422.908 351.84447 0 3763.494 -5.7068362 3800 19064.373 232.62149 0 3763.0609 1.9157181 3850 20028.174 54.865473 0 3763.7867 -2.0675059 3900 18363.88 363.15521 0 3763.8738 -0.83495509 3950 19144.012 218.22273 0 3763.4102 1.2543164 4000 17659.248 492.75853 0 3762.9896 12.60409 4050 19998.728 60.090184 0 3763.5584 0.64359974 4100 19023.135 240.33019 0 3763.133 -2.6947304 4150 18396.797 356.71902 0 3763.5332 15.109139 4200 18315.833 371.47968 0 3763.3006 -13.756621 4250 18854.397 272.12483 0 3763.6798 8.1077459 4300 18978.728 248.78988 0 3763.3692 -3.3208462 4350 18786.658 284.24444 0 3763.2551 -1.7398125 4400 18820.575 278.09291 0 3763.3846 6.4475568 4450 19690.377 117.11929 0 3763.4855 4.012577 4500 14617.737 1056.5845 0 3763.5729 7.0245567 4550 18625.243 314.21779 0 3763.3369 4.0564911 4600 19360.387 178.72404 0 3763.9809 0.33263149 4650 19620.797 130.21216 0 3763.693 -5.4726773 4700 19197.021 208.91339 0 3763.9173 -1.8042436 4750 19411.985 169.01841 0 3763.8304 -10.694251 4800 19056.192 234.93386 0 3763.8583 -2.7041261 4850 19709.453 113.94779 0 3763.8465 1.8599983 4900 19362.257 178.19337 0 3763.7966 5.1912208 4950 18337.767 368.49428 0 3764.377 18.140067 5000 19888.24 81.111906 0 3764.1194 2.5600957 5050 19611.529 132.35796 0 3764.1227 -3.3822641 5100 19566.081 140.69528 0 3764.0437 1.2449896 5150 19532.854 146.74524 0 3763.9404 3.8524377 5200 19373.811 176.3264 0 3764.0692 -4.3051482 5250 19698.182 116.23114 0 3764.0427 -5.0585702 5300 18474.212 342.91742 0 3764.0679 -1.6019006 5350 19635.571 127.66714 0 3763.884 3.7584612 5400 18607.657 318.08369 0 3763.9462 10.762902 5450 19588.259 136.49518 0 3763.9505 6.1172117 5500 19765.157 103.83083 0 3764.045 0.36918158 5550 18217.985 390.52967 0 3764.2305 18.816738 5600 19679.936 119.65589 0 3764.0885 1.7284717 5650 18768.785 288.29767 0 3763.9986 -1.7550105 5700 18474.924 342.54508 0 3763.8273 -0.47116767 5750 19654.098 123.76064 0 3763.4084 2.9224335 5800 19969.149 65.437823 0 3763.4283 1.5579018 5850 19197.889 208.36188 0 3763.5265 10.018565 5900 19069.242 232.23165 0 3763.5727 -2.3495992 5950 19171.042 213.33502 0 3763.5281 4.3208294 6000 19631.089 128.17938 0 3763.5662 5.1040226 6050 17777.019 470.94145 0 3762.9819 3.2383249 6100 19181.825 211.41374 0 3763.6035 3.2259341 6150 20185.733 25.759429 0 3763.8581 -4.4522835 6200 19874.491 83.403238 0 3763.8645 -8.6039321 6250 19768.708 102.9028 0 3763.7747 -8.5795285 6300 18936.55 256.8797 0 3763.6482 0.20667479 6350 19346.44 180.9489 0 3763.6229 7.6373366 6400 19167.283 214.16073 0 3763.6576 5.4329755 6450 19757 104.94544 0 3763.6491 1.9851548 6500 19641.69 126.44473 0 3763.7947 1.2730006 6550 18916.37 260.97919 0 3764.0107 1.6515332 6600 19431.157 165.31798 0 3763.6804 -7.8268121 6650 17535.67 516.82965 0 3764.176 7.7374819 6700 18820.205 278.4336 0 3763.6568 -11.297168 6750 19400.73 170.37067 0 3763.0984 0.79131515 6800 18455.468 345.88629 0 3763.5655 12.188053 6850 17800.169 467.12041 0 3763.448 12.916841 6900 18726.929 295.65024 0 3763.6 1.6289629 6950 19271.689 194.65896 0 3763.4902 -4.083701 7000 17981.935 433.45886 0 3763.4468 -6.3945803 7050 18276.81 378.6811 0 3763.2756 12.872885 7100 17861.241 455.74244 0 3763.3797 8.4221303 7150 20051.69 49.967954 0 3763.2438 -2.5498008 7200 19240.155 200.06954 0 3763.0612 11.392096 7250 19496.154 152.73815 0 3763.137 -0.040582106 7300 19647.869 124.5004 0 3762.9946 0.23514871 7350 19246.833 198.85412 0 3763.0825 -0.73645767 7400 19225.995 202.68281 0 3763.0522 3.0455791 7450 18020.098 426.17136 0 3763.2266 -6.5226863 7500 19214.283 204.97935 0 3763.1798 -0.2919171 7550 19705.287 114.13715 0 3763.2643 7.041629 7600 19178.956 211.59688 0 3763.2554 7.831605 7650 20037.443 52.751944 0 3763.3896 -0.77979354 7700 20016.2 56.704511 0 3763.4082 -1.8856173 7750 18697.512 300.96503 0 3763.4672 -5.3462105 7800 19937.068 71.362135 0 3763.4118 -0.91252014 7850 20102.546 40.714553 0 3763.4083 -3.1972795 7900 19480.106 155.99043 0 3763.4174 11.035723 7950 19885.239 80.923563 0 3763.3753 3.2874193 8000 19624.804 129.16452 0 3763.3874 -1.1516066 8050 19803.792 96.006636 0 3763.3755 1.9821101 8100 20011.845 57.495451 0 3763.3927 1.2382066 8150 19200.484 207.59204 0 3763.2373 6.0568259 8200 19827.269 91.624126 0 3763.3407 1.9883126 8250 19842.958 88.703224 0 3763.3251 -4.5756698 8300 18873.776 268.18104 0 3763.3247 -3.7359417 8350 19486.037 154.68335 0 3763.2087 0.8929882 8400 19934.053 71.48369 0 3762.975 0.08234901 8450 19683.678 117.78109 0 3762.9067 -11.54709 8500 18499.903 337.24598 0 3763.1539 -3.5045806 8550 19753.252 104.83934 0 3762.849 5.8791033 8600 20095.096 41.775811 0 3763.0899 -2.0563082 8650 19876.199 82.371224 0 3763.1489 -2.4348814 8700 15533.887 886.73227 0 3763.378 -6.6646724 8750 17890.913 450.07003 0 3763.202 9.4926975 8800 18705.916 298.95593 0 3763.0144 2.1309021 8850 19505.191 150.78385 0 3762.8563 3.9049146 8900 17389.794 540.29795 0 3760.6302 10.005241 8950 18715.055 297.10888 0 3762.8597 4.8803289 9000 19744.23 106.46616 0 3762.805 0.10287172 9050 19838.109 89.008308 0 3762.7321 -4.7062413 9100 17764.056 473.0557 0 3762.6957 3.8896676 9150 17181.335 580.10083 0 3761.8295 11.628818 9200 19223.407 202.50436 0 3762.3945 0.1590941 9250 15947.899 808.02603 0 3761.3407 12.151805 9300 19300.071 188.02038 0 3762.1075 -0.37927009 9350 18285.048 375.69389 0 3761.8139 -1.4254912 9400 19384.709 172.87653 0 3762.6374 0.95001481 9450 16817.179 648.70645 0 3762.9988 -1.3207316 9500 18964.068 250.55459 0 3762.419 1.6533798 9550 19754.429 103.95948 0 3762.1871 -4.5609305 9600 19811.139 93.102298 0 3761.8317 3.7563831 9650 19152.708 215.04016 0 3761.838 12.440802 9700 19963.416 65.083015 0 3762.0119 -3.0218611 9750 19895.404 77.764801 0 3762.0988 -5.3121454 9800 19008.238 242.21067 0 3762.2548 -3.8985859 9850 19681.717 117.48371 0 3762.2461 -4.3300452 9900 19741.039 106.38351 0 3762.1314 -0.15155351 9950 17199.878 577.88679 0 3763.0494 13.40024 10000 18985.433 246.5308 0 3762.3518 0.62625708 Loop time of 7.55483 on 1 procs for 10000 steps with 81 atoms Pair time (%) = 0.214594 (2.84048) Neigh time (%) = 0.0952921 (1.26134) Comm time (%) = 0.0215948 (0.285841) Outpt time (%) = 0.0329075 (0.435582) Other time (%) = 7.19044 (95.1768) Nlocal: 81 ave 81 max 81 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 64 ave 64 max 64 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 621 ave 621 max 621 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 621 Ave neighs/atom = 7.66667 Neighbor list builds = 995 Dangerous builds = 967