mirror of https://github.com/lammps/lammps.git
178 lines
9.7 KiB
Groff
178 lines
9.7 KiB
Groff
LAMMPS (27 Nov 2018)
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using 1 OpenMP thread(s) per MPI task
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# 2d polygon nparticle bodies
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units lj
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dimension 2
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atom_style body nparticle 2 6
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read_data data.body
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orthogonal box = (-15.5322 -15.5322 -0.5) to (15.5322 15.5322 0.5)
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2 by 2 by 1 MPI processor grid
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reading atoms ...
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100 atoms
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100 bodies
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velocity all create 1.44 87287 loop geom
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pair_style body/nparticle 5.0
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pair_coeff * * 1.0 1.0
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neighbor 0.5 bin
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neigh_modify every 1 delay 0 check yes
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fix 1 all nve/body
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#fix 1 all nvt/body temp 1.44 1.44 1.0
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fix 2 all enforce2d
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#compute 1 all body/local type 1 2 3
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#dump 1 all local 100 dump.body index c_1[1] c_1[2] c_1[3] c_1[4]
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#dump 2 all image 1000 image.*.jpg type type # zoom 1.6 adiam 1.5 body type 1.0 0
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#dump_modify 2 pad 5
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thermo 100
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run 10000
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Neighbor list info ...
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update every 1 steps, delay 0 steps, check yes
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max neighbors/atom: 2000, page size: 100000
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master list distance cutoff = 5.5
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ghost atom cutoff = 5.5
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binsize = 2.75, bins = 12 12 1
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1 neighbor lists, perpetual/occasional/extra = 1 0 0
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(1) pair body/nparticle, perpetual
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attributes: half, newton on
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pair build: half/bin/atomonly/newton
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stencil: half/bin/2d/newton
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bin: standard
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Per MPI rank memory allocation (min/avg/max) = 4.759 | 4.759 | 4.759 Mbytes
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Step Temp E_pair E_mol TotEng Press
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0 1.44 -0.63799525 0 0.78760475 -0.15028724
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100 1.642337 -1.0003869 0 0.62552682 0.16140818
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200 1.470473 -1.2465469 0 0.20922135 0.35146925
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300 1.4834687 -1.3464946 0 0.12213946 0.40783535
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400 1.5075814 -1.6170041 0 -0.12449852 0.11302717
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500 1.5681124 -1.6060641 0 -0.053632801 0.23819933
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600 1.7129405 -1.6939468 0 0.0018642497 0.46490776
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700 1.5803869 -1.6182998 0 -0.053716823 0.36807869
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800 1.6454324 -1.6537709 0 -0.024792836 0.21305673
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900 1.5454528 -1.6310447 0 -0.10104644 0.22323772
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1000 1.7596217 -1.7290976 0 0.012927885 0.12600944
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1100 1.3845533 -1.635035 0 -0.26432721 0.31778997
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1200 1.6448321 -1.6985254 0 -0.070141617 0.14347958
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1300 1.6158541 -1.581817 0 0.017878542 0.16186588
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1400 1.4702758 -1.5210898 0 -0.065516796 0.35241206
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1500 1.5746718 -1.5427933 0 0.016131765 0.21832856
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1600 1.5276572 -1.6755951 0 -0.16321446 -0.046196204
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1700 1.8182153 -1.7471336 0 0.052899516 0.14576285
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1800 1.8054446 -1.8814074 0 -0.094017286 0.11678173
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1900 1.6318146 -1.636557 0 -0.021060549 0.2930043
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2000 1.6187614 -1.5563095 0 0.046264283 0.3591072
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2100 1.8270046 -1.9189568 0 -0.11022215 -0.031366859
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2200 1.8203171 -1.8672823 0 -0.065168391 0.38665482
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2300 2.1336582 -1.8962717 0 0.21604988 0.13283887
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2400 1.7923604 -1.7129915 0 0.061445317 0.30554793
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2500 1.7207328 -1.694912 0 0.008613452 0.24608272
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2600 1.7761079 -1.7743463 0 -0.015999568 0.11128836
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2700 1.7327782 -1.7433093 0 -0.027858862 0.17923355
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2800 1.6869096 -1.6050313 0 0.065009255 0.082020625
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2900 1.723365 -1.6453122 0 0.06081914 0.11381101
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3000 1.759037 -1.7499957 0 -0.008549105 0.12711249
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3100 1.7608876 -1.8502753 0 -0.10699653 0.10597269
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3200 1.6030658 -1.6772861 0 -0.090250949 0.16058698
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3300 1.6136204 -1.6247049 0 -0.027220627 0.27194341
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3400 1.7126562 -1.6002267 0 0.095302885 0.034174254
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3500 1.5286242 -1.5693205 0 -0.055982557 -0.028526272
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3600 1.5529814 -1.6309948 0 -0.093543248 0.25627254
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3700 1.4066962 -1.4583439 0 -0.06571463 0.36890582
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3800 1.5736098 -1.5849626 0 -0.027088852 0.19376983
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3900 1.5819362 -1.6452885 0 -0.07917158 0.17494451
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4000 1.806905 -1.7114262 0 0.077409698 0.059568431
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4100 1.7116803 -1.7160461 0 -0.02148265 0.12178783
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4200 1.8262315 -1.6682893 0 0.13967987 0.25082769
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4300 1.7548351 -1.6835554 0 0.053731392 0.39252317
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4400 1.7564816 -1.8020325 0 -0.063115749 0.18973764
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4500 1.727529 -1.771176 0 -0.06092227 0.51752631
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4600 1.633861 -1.7554104 0 -0.13788808 0.43310585
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4700 1.6678523 -1.8066719 0 -0.15549814 -0.086702533
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4800 1.5903598 -1.7410621 0 -0.1666059 0.064914366
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4900 1.4894085 -1.5982645 0 -0.12375007 0.23124626
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5000 1.5422574 -1.6830449 0 -0.15621011 0.12943511
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5100 1.6123243 -1.6577202 0 -0.061519159 0.26031057
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5200 1.6815554 -1.6889534 0 -0.024213484 0.1747903
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5300 1.6502994 -1.5929462 0 0.040850243 0.25623758
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5400 1.5900521 -1.8240806 0 -0.24992903 0.17822148
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5500 1.6976803 -1.8370034 0 -0.15629992 0.30793026
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5600 1.737085 -1.6873775 0 0.032336607 0.32235718
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5700 1.6995769 -1.6328398 0 0.04974131 0.22932613
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5800 1.6299367 -1.6582188 0 -0.044581533 0.33036589
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5900 1.6232041 -1.6456588 0 -0.038686805 0.20701623
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6000 1.6912228 -1.6401907 0 0.034119867 0.091519693
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6100 1.6314651 -1.6045998 0 0.010550658 0.32331621
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6200 1.7575091 -1.7271281 0 0.012805903 0.14214943
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6300 1.6830653 -1.7955472 0 -0.12931258 0.38730996
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6400 1.6323392 -1.7470603 0 -0.13104448 0.16724215
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6500 1.537874 -1.7277794 0 -0.20528423 0.28976791
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6600 1.8375539 -1.8388229 0 -0.019644528 0.31704541
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6700 1.7519102 -1.7739002 0 -0.039509043 0.19065098
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6800 1.4602447 -1.6902787 0 -0.24463645 0.20244553
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6900 1.6734836 -1.72224 0 -0.065491224 0.27092829
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7000 1.8166001 -1.7288037 0 0.069630392 0.43514063
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7100 1.9080746 -1.7849767 0 0.10401717 0.086258744
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7200 1.6346559 -1.602179 0 0.016130393 0.37208486
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7300 1.669382 -1.594527 0 0.058161153 0.12543161
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7400 1.5858819 -1.447937 0 0.12208615 0.42666321
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7500 1.6947983 -1.637715 0 0.040135322 -0.020875259
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7600 1.7085903 -1.6810854 0 0.010419044 0.1341074
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7700 1.5780919 -1.6213683 0 -0.059057356 0.3826822
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7800 1.8079476 -1.761193 0 0.028675183 0.034143718
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7900 1.836977 -1.8401332 0 -0.021525986 0.21458105
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8000 1.9135057 -1.8302694 0 0.064101272 0.23217665
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8100 1.8606829 -1.6984146 0 0.14366143 0.18168582
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8200 1.7474236 -1.7574166 0 -0.027467252 0.26529178
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8300 1.7637155 -1.7861969 0 -0.040118627 0.12298468
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8400 1.6564242 -1.477104 0 0.16275596 0.14143164
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8500 1.5868929 -1.6520125 0 -0.080988476 0.22461508
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8600 1.7556628 -1.7647169 0 -0.026610688 0.19913257
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8700 1.804704 -1.7892113 0 -0.0025543811 0.2825016
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8800 1.6511248 -1.8632147 0 -0.22860119 0.041019097
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8900 1.8323591 -1.7923506 0 0.021684941 0.21335945
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9000 1.9100569 -1.955559 0 -0.064602644 0.158775
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9100 1.7562572 -1.8720716 0 -0.13337695 0.19662119
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9200 1.6566561 -1.9406507 0 -0.30056122 0.12296597
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9300 1.8367792 -1.9060138 0 -0.087602325 0.19447518
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9400 1.8420592 -1.6318148 0 0.19182383 0.50726082
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9500 1.7773475 -1.6973532 0 0.062220818 0.2487172
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9600 1.6545313 -1.701977 0 -0.063991036 0.20549434
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9700 1.7463358 -1.8329845 0 -0.10411212 0.15498427
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9800 1.7799071 -1.7889616 0 -0.026853542 0.3169291
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9900 1.5838158 -1.718909 0 -0.15093133 0.46050618
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10000 1.6100625 -1.7018091 0 -0.10784725 0.10312591
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Loop time of 0.715445 on 4 procs for 10000 steps with 100 atoms
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Performance: 6038199.147 tau/day, 13977.313 timesteps/s
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95.9% CPU use with 4 MPI tasks x 1 OpenMP threads
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MPI task timing breakdown:
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Section | min time | avg time | max time |%varavg| %total
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---------------------------------------------------------------
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Pair | 0.35395 | 0.40307 | 0.45588 | 5.9 | 56.34
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Neigh | 0.0033705 | 0.0036112 | 0.0039394 | 0.4 | 0.50
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Comm | 0.17564 | 0.22399 | 0.26912 | 7.8 | 31.31
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Output | 0.0014601 | 0.0024824 | 0.0054784 | 3.5 | 0.35
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Modify | 0.038037 | 0.039219 | 0.04163 | 0.7 | 5.48
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Other | | 0.04308 | | | 6.02
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Nlocal: 25 ave 28 max 23 min
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Histogram: 1 0 1 0 1 0 0 0 0 1
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Nghost: 47.25 ave 49 max 42 min
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Histogram: 1 0 0 0 0 0 0 0 0 3
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Neighs: 113.25 ave 132 max 104 min
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Histogram: 2 0 1 0 0 0 0 0 0 1
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Total # of neighbors = 453
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Ave neighs/atom = 4.53
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Neighbor list builds = 483
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Dangerous builds = 0
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Total wall time: 0:00:00
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