Commit fd0e4046 authored by sjplimp's avatar sjplimp
Browse files

git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@1395 f3b2605a-c512-4ea7-a41b-209d697bcdaa
parent cd1297d5
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+120 −0
Original line number Diff line number Diff line
LAMMPS (22 Jan 2008)
# Big colloid particles and small LJ particles

units		lj
atom_style	atomic
dimension	2

lattice		sq 0.01
Lattice spacing in x,y,z = 10 10 10
region		box block 0 30 0 30 -0.5 0.5
create_box	2 box
Created orthogonal box = (0 0 -5) to (300 300 5)
  1 by 1 by 1 processor grid
create_atoms	1 box
Created 900 atoms

set		group all type/fraction 2 0.96 23984
  861 settings made for type/fraction

mass		1 9
mass		2 1

velocity	all create 1.44 87287 loop geom

# multi neighbor and comm for efficiency

neighbor	1 multi
neigh_modify	delay 0
communicate	multi

# colloid potential

pair_style	colloid 12.5
pair_coeff	1 1  1.0 1.0 5.0 5.0 12.5
pair_coeff	1 2  5.0 1.0 5.0 0.0 7.0
pair_coeff	2 2 10.0 1.0 0.0 0.0 2.5

fix		1 all npt 2.0 2.0 1.0 xyz 0.0 1.0 10.0 drag 1.0
fix		2 all enforce2d

dump		1 all atom 200 dump.colloid

thermo_style	custom step temp epair etotal press vol
thermo		1000

timestep	0.005

run		50000
Memory usage per processor = 1.84805 Mbytes
Step Temp E_pair TotEng Press Volume 
       0         1.44 -2.2136534e-06    1.4375978  0.014375923        90000 
    1000    1.7223464 0.00099729506    1.7204731  0.015431199    101039.13 
    2000    1.9986619 0.00075906115    1.9960899  0.018607661    99018.745 
    3000    2.1174664 0.0023215952    2.1162589  0.029169081    68947.872 
    4000    2.0922515 0.0027117962    2.0914762  0.048247413    41709.954 
    5000    2.0457094 -0.0017934808    2.0405064  0.069440615    27252.713 
    6000    2.0094249 -0.0030357548    2.0030401  0.095318346    20437.896 
    7000    1.9791016  0.015378539    1.9911816   0.12201039    16963.981 
    8000    2.0037567 0.00087754405    2.0012947   0.13624715    14904.297 
    9000    1.9954986 0.0074776387    1.9996504   0.15437139    13466.422 
   10000    2.0017119 0.0090860936    2.0074618   0.15967653    12285.361 
   11000    1.9965885  0.020076864    2.0133378   0.20431975    11226.299 
   12000    1.9893265  0.029138936    2.0151499   0.22508119    10359.215 
   13000    2.0096277 0.0055549561    2.0118333   0.23118708    9650.1073 
   14000    1.9874756  0.025360954     2.009524   0.25223651     9022.125 
   15000    1.9818513  0.036888053    2.0154362    0.3116855    8475.2794 
   16000    1.9928816  0.018897335    2.0084574   0.30081232    8067.2389 
   17000    1.9990591  0.025240285    2.0209676   0.30592349    7632.1957 
   18000    2.0101337   0.01582473    2.0226082   0.35986446    7250.9935 
   19000    2.0091976  0.019233907    2.0250828   0.33919836    6974.9737 
   20000    2.0064131  0.017623877     2.020693   0.35420372    6745.1629 
   21000    1.9971779  0.023499432    2.0173487   0.40913112    6504.8686 
   22000    1.9899433  0.036716791    2.0233435   0.46792355     6249.486 
   23000    2.0165042  0.030701843    2.0438452   0.43797608    6047.9924 
   24000    2.0162136  0.034428645    2.0472819   0.45591758    5884.7421 
   25000    2.0127204  0.035477231    2.0448431    0.5131322    5698.5164 
   26000    2.0187252  0.017160139    2.0325208   0.43758584    5558.1903 
   27000    1.9830248  0.049563853    2.0292837   0.56069898    5409.6546 
   28000    2.0189391  0.019264404    2.0348386   0.48027834    5284.0336 
   29000    1.9713776  0.050692614    2.0187846   0.61025529    5173.3555 
   30000    1.9819168  0.039816462    2.0184301   0.63355537    5059.7477 
   31000    1.9957876  0.045223147    2.0376844   0.60945681     4940.036 
   32000    2.0208255  0.028176971    2.0456344   0.62584685    4820.4303 
   33000    2.0103751  0.039181534     2.046206   0.69487302    4753.2781 
   34000    1.9959594  0.061461733    2.0540945     0.611319    4671.1011 
   35000    1.9843152  0.063438307    2.0444463   0.67227839    4580.8853 
   36000    2.0187362  0.029117024    2.0444886   0.67437268    4451.5952 
   37000    1.9767721  0.064543976    2.0380214   0.75641695    4386.7451 
   38000    2.0054158  0.038665525     2.040739   0.75284861    4340.2087 
   39000    2.0190605  0.028863116    2.0445585   0.72515667    4322.6267 
   40000      1.99241  0.056203851    2.0452932   0.77541878    4240.6248 
   41000    1.9794314   0.06647082    2.0426031   0.91929985    4161.9926 
   42000    2.0137404  0.050868342    2.0612525   0.76319297     4112.588 
   43000    2.0251176  0.041454389    2.0631968    0.8153631    4098.5268 
   44000    1.9931653  0.058795109    2.0486384   0.83341834    4025.7567 
   45000     1.992498  0.059944502    2.0491217    0.9195581     3949.158 
   46000     1.950407  0.087564106    2.0347204    1.0730912    3904.5945 
   47000    1.9829495  0.079781556    2.0594262   0.99133843    3840.5951 
   48000    2.0085408  0.051200913    2.0563942   0.91558928    3817.7264 
   49000    1.9929984  0.063176682    2.0528534   0.97184545     3811.188 
   50000    1.9924895  0.066841874    2.0560106    1.0256436    3768.1172 
Loop time of 14.0171 on 1 procs for 50000 steps with 900 atoms

Pair  time (%) = 8.39109 (59.8632)
Neigh time (%) = 1.62785 (11.6133)
Comm  time (%) = 0.380158 (2.7121)
Outpt time (%) = 0.311819 (2.22456)
Other time (%) = 3.3062 (23.5868)

Nlocal:    900 ave 900 max 900 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:    506 ave 506 max 506 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:    6031 ave 6031 max 6031 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 6031
Ave neighs/atom = 6.70111
Neighbor list builds = 2778
Dangerous builds = 0
+120 −0
Original line number Diff line number Diff line
LAMMPS (22 Jan 2008)
# Big colloid particles and small LJ particles

units		lj
atom_style	atomic
dimension	2

lattice		sq 0.01
Lattice spacing in x,y,z = 10 10 10
region		box block 0 30 0 30 -0.5 0.5
create_box	2 box
Created orthogonal box = (0 0 -5) to (300 300 5)
  2 by 2 by 1 processor grid
create_atoms	1 box
Created 900 atoms

set		group all type/fraction 2 0.96 23984
  861 settings made for type/fraction

mass		1 9
mass		2 1

velocity	all create 1.44 87287 loop geom

# multi neighbor and comm for efficiency

neighbor	1 multi
neigh_modify	delay 0
communicate	multi

# colloid potential

pair_style	colloid 12.5
pair_coeff	1 1  1.0 1.0 5.0 5.0 12.5
pair_coeff	1 2  5.0 1.0 5.0 0.0 7.0
pair_coeff	2 2 10.0 1.0 0.0 0.0 2.5

fix		1 all npt 2.0 2.0 1.0 xyz 0.0 1.0 10.0 drag 1.0
fix		2 all enforce2d

dump		1 all atom 200 dump.colloid

thermo_style	custom step temp epair etotal press vol
thermo		1000

timestep	0.005

run		50000
Memory usage per processor = 1.72729 Mbytes
Step Temp E_pair TotEng Press Volume 
       0         1.44 -2.2136534e-06    1.4375978  0.014375923        90000 
    1000    1.7223464 0.00099729506    1.7204731  0.015431199    101039.13 
    2000    1.9986619 0.00075906115    1.9960899  0.018607661    99018.745 
    3000    2.1174664 0.0023215952    2.1162589  0.029169081    68947.872 
    4000    2.0922515 0.0027117962    2.0914762  0.048247413    41709.954 
    5000    2.0457094 -0.0017934811    2.0405064  0.069440615    27252.713 
    6000    2.0094247 -0.0030357089      2.00304  0.095318361    20437.896 
    7000    1.9787517  0.015727213     1.991181   0.12210082     16963.98 
    8000       1.9983 0.0017433401    1.9967129   0.14165341    14903.677 
    9000    1.9927888  0.013406349    2.0028739   0.17008104    13468.549 
   10000      1.99929  0.011927067    2.0078849   0.18343491    12299.949 
   11000    2.0150846 0.00018121827    2.0119074   0.18478179    11314.797 
   12000    2.0039613 0.0083020972    2.0089234   0.22215222    10404.632 
   13000    2.0089431 0.00048942212    2.0060843    0.2159184    9598.2333 
   14000    1.9642202   0.03348398    1.9944305   0.29178119     8913.182 
   15000    1.9865717  0.028923917    2.0121846   0.29202685    8385.9226 
   16000    1.9824603  0.021603392    2.0007596   0.35043111    7979.2443 
   17000    2.0212495 0.0013151574    2.0191959   0.29445176    7613.1843 
   18000      2.00735  0.016693347    2.0206977   0.35537739    7292.1647 
   19000    1.9996379  0.025020058    2.0213252   0.35594894    6980.3692 
   20000      1.99304  0.035528694     2.025247   0.39068018    6690.3555 
   21000    1.9996323  0.017458241    2.0137578   0.39735127    6497.3837 
   22000    1.9949617  0.028866687    2.0205034   0.40527844    6223.7318 
   23000    2.0109325  0.017646321    2.0252272    0.4171507    5971.5878 
   24000    2.0065992  0.020958573    2.0242135   0.44285242    5811.3038 
   25000    2.0162034  0.013608049    2.0264511   0.44820753    5670.6039 
   26000    2.0155947  0.021613098    2.0338484   0.50646486    5560.9474 
   27000    1.9867282  0.061035788    2.0444527   0.52834033     5416.229 
   28000    2.0182277  0.027696843    2.0425608   0.50068529    5248.3423 
   29000    1.9969804  0.025362049    2.0190142   0.62372967    5114.3052 
   30000    1.9919721  0.031513314    2.0201654   0.58566807    5040.2167 
   31000    1.9717581  0.065297706    2.0337695   0.58587707     4925.982 
   32000    2.0031236  0.027941441    2.0277265   0.63718249    4800.1641 
   33000     2.009939  0.035745131    2.0423342    0.5565546    4716.8179 
   34000    2.0133737  0.032514079    2.0425322   0.59840543    4661.2112 
   35000    1.9946613  0.050844465    2.0421813   0.75006325     4544.451 
   36000     2.013397    0.0397056    2.0497469   0.65849841    4483.7497 
   37000    2.0006181  0.037963997    2.0352477   0.77598608    4414.6609 
   38000    1.9575408   0.06996425    2.0242425   0.86318741    4362.8063 
   39000    1.9858721  0.064218347    2.0467806   0.72824697    4313.8724 
   40000    2.0033244  0.046949963    2.0469355   0.71735138    4210.7464 
   41000    1.9841673   0.05811834    2.0389787   0.77792196    4140.5996 
   42000    2.0176912  0.035140169    2.0494686   0.72179939    4106.7454 
   43000    1.9910197  0.055696348    2.0433977   0.78813392    4042.2245 
   44000    1.9684218  0.090017002    2.0551581   0.89775094    3964.1659 
   45000    1.9934298  0.063845821    2.0539532   0.87564355    3943.1864 
   46000    2.0098408  0.043671419    2.0501625    0.9380022     3914.699 
   47000    2.0085323  0.055757448    2.0609422   0.83280289    3838.9374 
   48000    1.9935643  0.064908847    2.0551505    0.9287581    3822.0687 
   49000    2.0102242  0.045686005    2.0525598   0.92639038    3796.1209 
   50000    1.9866234  0.069280947    2.0525933   0.98907678    3713.7478 
Loop time of 36.2457 on 4 procs for 50000 steps with 900 atoms

Pair  time (%) = 2.46031 (6.78788)
Neigh time (%) = 0.449679 (1.24064)
Comm  time (%) = 19.0279 (52.4971)
Outpt time (%) = 0.376391 (1.03844)
Other time (%) = 13.9313 (38.4359)

Nlocal:    225 ave 253 max 182 min
Histogram: 1 0 0 0 1 0 0 0 0 2
Nghost:    297.5 ave 310 max 275 min
Histogram: 1 0 0 0 0 0 1 0 0 2
Neighs:    1518.5 ave 1657 max 1246 min
Histogram: 1 0 0 0 0 0 1 0 0 2

Total # of neighbors = 6074
Ave neighs/atom = 6.74889
Neighbor list builds = 2768
Dangerous builds = 0
+0 −120
Original line number Diff line number Diff line
LAMMPS (5 Oct 2007)
# Big colloid particles and small LJ particles

units		lj
atom_style	atomic
dimension	2

lattice		sq 0.01
Lattice spacing in x,y,z = 10 10 10
region		box block 0 30 0 30 -0.5 0.5
create_box	2 box
Created orthogonal box = (0 0 -5) to (300 300 5)
  1 by 1 by 1 processor grid
create_atoms	1 box
Created 900 atoms

set		group all type/fraction 2 0.96 23984
  868 settings made for type/fraction

mass		1 9
mass		2 1

velocity	all create 1.44 87287 loop geom

# multi neighbor and comm for efficiency

neighbor	1 multi
neigh_modify	delay 0
communicate	multi

# colloid potential

pair_style	colloid 12.5
pair_coeff	1 1  1.0 1.0 5.0 5.0 12.5
pair_coeff	1 2  5.0 1.0 5.0 0.0 7.0
pair_coeff	2 2 10.0 1.0 0.0 0.0 2.5

fix		1 all npt 2.0 2.0 1.0 xyz 0.0 1.0 10.0 drag 1.0
fix		2 all enforce2d

dump		1 all atom 200 dump.colloid

thermo_style	custom step temp epair etotal press vol
thermo		1000

timestep	0.005

run		50000
Memory usage per processor = 1.50473 Mbytes
Step Temp E_pair TotEng Press Volume 
       0         1.44            0       1.4376     0.014376        90000 
    1000    1.7229304 -0.00015669053    1.7199022  0.015318085    100904.47 
    2000    1.9967588 0.0020777128    1.9955085  0.018297171    98746.175 
    3000    2.1202073 0.00084628342    2.1175199  0.028086414     68843.26 
    4000    2.1015115 0.0038976621    2.1019067  0.049667096    41498.626 
    5000    2.0412605 -0.00055303189    2.0373053  0.074449455    27116.088 
    6000    1.9976914 0.0074115979    2.0017735  0.096914589    20386.028 
    7000    1.9983723 0.0036979337    1.9987396   0.11352975    16956.776 
    8000    1.9915215  0.015325051    2.0035274   0.13427318    14870.472 
    9000    2.0013903  0.010272573    2.0083272   0.15672322    13407.529 
   10000    2.0146415 -0.0021407461     2.009143   0.16517555    12233.484 
   11000    1.9916467 0.0061066643     1.994434   0.18129828    11189.037 
   12000      1.98785  0.019810319    2.0043473   0.21980579    10263.222 
   13000    2.0127132 0.0088877002    2.0182464   0.21501025    9491.7009 
   14000    1.9913332  0.027995115    2.0160095   0.29260961    8836.5762 
   15000     2.011823  0.014284134    2.0227541    0.2875531    8274.3305 
   16000    2.0107622  0.011449596    2.0188606   0.30513433    7838.3386 
   17000    1.9980983  0.018919479    2.0136877   0.30831644    7458.3796 
   18000    2.0006615   0.02010257    2.0174296   0.33711019    7101.9718 
   19000    2.0146677  0.018388754    2.0296986   0.38350473     6824.606 
   20000     1.991312  0.042232971    2.0302261   0.40707294    6563.9843 
   21000    2.0208539 0.0094531214    2.0269389   0.39661249    6295.8677 
   22000    1.9909141  0.038902855    2.0264988   0.43460586    6066.4294 
   23000     2.005339  0.024497042    2.0264938   0.42002103    5898.8857 
   24000    1.9812291   0.04602497     2.023952   0.46678213    5730.1522 
   25000    2.0064116  0.030650951    2.0337185     0.478538    5527.8418 
   26000    1.9865132  0.061319527    2.0445218   0.52290425    5355.6377 
   27000    2.0013895  0.038637962    2.0366918   0.52759689    5227.2617 
   28000    1.9940928  0.037916944    2.0286863   0.52180257    5100.6314 
   29000    1.9946357  0.036831074    2.0281424   0.56925044    4943.6745 
   30000    1.9919808  0.033232657    2.0218935    0.6555772     4803.268 
   31000    1.9532441  0.074836486    2.0248252   0.61929321    4736.9445 
   32000    2.0194145   0.02267509    2.0387239   0.59196318     4676.905 
   33000    1.9982419  0.037190451    2.0321019   0.61844932    4593.3009 
   34000    2.0105117  0.033623411    2.0407843   0.63550924    4489.0435 
   35000    2.0088788  0.044076555    2.0496073   0.68122455    4369.1336 
   36000    1.9986335   0.05798169    2.0532841   0.72126511    4278.5347 
   37000    1.9817447  0.076628479    2.0550703   0.82568475    4228.7256 
   38000    2.0355107   0.03663577     2.068754   0.69994646    4168.2216 
   39000    1.9813989  0.077642991    2.0557395   0.74712271    4108.7097 
   40000      2.02985  0.018054949    2.0445219   0.73244199     4053.749 
   41000    1.9980839  0.041648523    2.0364022    0.8918399     4003.826 
   42000    1.9957137  0.061952166    2.0543397   0.82718027    3922.9382 
   43000    2.0095254  0.043542722    2.0497189   0.86824556    3858.6497 
   44000    1.9897663  0.061999495    2.0484495   0.78993338    3806.2668 
   45000    1.9877427  0.072335929    2.0567657   0.85855742    3762.6739 
   46000     2.013597   0.05214842    2.0623894   0.87845503    3735.9028 
   47000    1.9939167    0.0648104    2.0554039   0.82658529    3706.4343 
   48000    2.0205894  0.045267254     2.062489   0.87730466    3658.3005 
   49000    1.9641292  0.088922667    2.0497783   0.98253029     3582.148 
   50000    2.0000443  0.059295597    2.0560065   0.96488274    3540.7444 
Loop time of 13.4223 on 1 procs for 50000 steps with 900 atoms

Pair  time (%) = 7.80901 (58.1795)
Neigh time (%) = 1.61124 (12.0042)
Comm  time (%) = 0.398404 (2.96823)
Outpt time (%) = 0.316924 (2.36118)
Other time (%) = 3.28671 (24.4869)

Nlocal:    900 ave 900 max 900 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:    559 ave 559 max 559 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:    6061 ave 6061 max 6061 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 6061
Ave neighs/atom = 6.73444
Neighbor list builds = 2793
Dangerous builds = 0
+0 −120
Original line number Diff line number Diff line
LAMMPS (5 Oct 2007)
# Big colloid particles and small LJ particles

units		lj
atom_style	atomic
dimension	2

lattice		sq 0.01
Lattice spacing in x,y,z = 10 10 10
region		box block 0 30 0 30 -0.5 0.5
create_box	2 box
Created orthogonal box = (0 0 -5) to (300 300 5)
  2 by 2 by 1 processor grid
create_atoms	1 box
Created 900 atoms

set		group all type/fraction 2 0.96 23984
  868 settings made for type/fraction

mass		1 9
mass		2 1

velocity	all create 1.44 87287 loop geom

# multi neighbor and comm for efficiency

neighbor	1 multi
neigh_modify	delay 0
communicate	multi

# colloid potential

pair_style	colloid 12.5
pair_coeff	1 1  1.0 1.0 5.0 5.0 12.5
pair_coeff	1 2  5.0 1.0 5.0 0.0 7.0
pair_coeff	2 2 10.0 1.0 0.0 0.0 2.5

fix		1 all npt 2.0 2.0 1.0 xyz 0.0 1.0 10.0 drag 1.0
fix		2 all enforce2d

dump		1 all atom 200 dump.colloid

thermo_style	custom step temp epair etotal press vol
thermo		1000

timestep	0.005

run		50000
Memory usage per processor = 1.38397 Mbytes
Step Temp E_pair TotEng Press Volume 
       0         1.44            0       1.4376     0.014376        90000 
    1000    1.7229304 -0.00015669053    1.7199022  0.015318085    100904.47 
    2000    1.9967588 0.0020777128    1.9955085  0.018297171    98746.175 
    3000    2.1202073 0.00084628342    2.1175199  0.028086414     68843.26 
    4000    2.1015115 0.0038976621    2.1019067  0.049667096    41498.626 
    5000    2.0412605 -0.00055303273    2.0373053  0.074449455    27116.088 
    6000    1.9976923 0.0074104772    2.0017732  0.096914266    20386.029 
    7000    1.9985387 0.0036033736    1.9988111    0.1134532    16956.875 
    8000    1.9968131 0.0066191941    2.0001043   0.13936849    14856.781 
    9000    2.0116478 0.0091279265     2.017423   0.14943756    13350.258 
   10000     1.995529  0.021846474    2.0140496    0.1797053    12161.967 
   11000    2.0007913 0.0083610476    2.0058177   0.19355061    11180.478 
   12000    1.9990215  0.012442077    2.0081319   0.21432955     10258.03 
   13000    2.0119162 0.0097697341    2.0183328   0.24344379    9488.4097 
   14000    2.0071517   0.01123161     2.015038   0.26617291    8851.9854 
   15000    2.0164599 0.0043535711    2.0174527   0.26327727    8337.1228 
   16000    1.9939211  0.018284721    2.0088826   0.28639791    7868.2338 
   17000    1.9994696    0.0139029      2.01004   0.31146407    7435.9099 
   18000    2.0105768  0.022014389    2.0292402   0.37565593      7107.63 
   19000    2.0241137  0.017983125    2.0387233   0.35000991    6845.2682 
   20000    2.0027231  0.025233952    2.0246191   0.41714655    6588.2364 
   21000    2.0139047  0.015929062    2.0264773   0.39101346    6322.3272 
   22000    2.0188343  0.019474932    2.0349445   0.40689058    6067.8792 
   23000    1.9968998  0.017049306    2.0106209   0.42441698    5885.9917 
   24000    1.9913995  0.022023169    2.0101037   0.49276546    5713.8287 
   25000    2.0282271 0.0010811866    2.0259279   0.43846627    5535.1617 
   26000      1.99007  0.037451308    2.0242046   0.51153606    5374.4974 
   27000    2.0032103   0.02793327    2.0278049   0.53287006    5246.9824 
   28000    2.0012016  0.031183734      2.02905   0.49026667     5103.936 
   29000    1.9921192  0.033101665    2.0219007   0.56679853    4945.3262 
   30000    2.0112942  0.028974887    2.0369169   0.59607886    4811.7925 
   31000    2.0068077  0.033866848    2.0373299   0.57936336    4720.1126 
   32000    1.9796234  0.062198621    2.0385226   0.66287681    4636.0262 
   33000    2.0008592  0.037115927    2.0346403   0.64171308    4542.6751 
   34000    2.0312988  0.019280094    2.0471934   0.60599935    4444.4538 
   35000     1.998235  0.048493255    2.0433979   0.69883437    4366.7212 
   36000    2.0108358  0.036898896    2.0443833    0.8189753     4304.603 
   37000    2.0193723  0.035454333     2.051461   0.71428244    4229.3292 
   38000    1.9977656  0.053908975     2.048345   0.74599208    4168.8054 
   39000    1.9910258  0.053411944    2.0411194    1.0020227    4135.5413 
   40000    2.0068958  0.062820555    2.0663716    0.7380476     4077.369 
   41000    2.0151378  0.044268277    2.0560475    0.7815389    3971.5744 
   42000    1.9899084   0.06823508     2.054827   0.88353238     3899.603 
   43000     1.995483  0.054557002    2.0467142   0.87798264    3861.8059 
   44000    1.9672099  0.065595401    2.0295266    1.0402091    3811.7046 
   45000     1.991365  0.046768622    2.0348147   0.86054084    3788.9404 
   46000    1.9565876  0.079004276    2.0323309    1.0350984    3725.8947 
   47000    2.0092594  0.057752764    2.0636634   0.83469987    3652.7366 
   48000     2.014792  0.046218596    2.0576526    0.9098087    3628.3485 
   49000    2.0035173  0.065852566    2.0660307   0.94870248     3574.256 
   50000    2.0196028  0.065457163    2.0816939   0.92720759    3546.5336 
Loop time of 31.5797 on 4 procs for 50000 steps with 900 atoms

Pair  time (%) = 2.09001 (6.61822)
Neigh time (%) = 0.416893 (1.32013)
Comm  time (%) = 16.7082 (52.9078)
Outpt time (%) = 0.340365 (1.0778)
Other time (%) = 12.0243 (38.076)

Nlocal:    225 ave 241 max 214 min
Histogram: 1 1 0 0 1 0 0 0 0 1
Nghost:    320 ave 340 max 303 min
Histogram: 1 0 0 1 1 0 0 0 0 1
Neighs:    1494 ave 1550 max 1375 min
Histogram: 1 0 0 0 0 0 0 1 0 2

Total # of neighbors = 5976
Ave neighs/atom = 6.64
Neighbor list builds = 2762
Dangerous builds = 0
+8 −8
Original line number Diff line number Diff line
LAMMPS (5 Oct 2007)
LAMMPS (22 Jan 2008)
# 2d LJ crack simulation

dimension	2
@@ -80,7 +80,7 @@ thermo_modify temp new
neigh_modify	exclude type 2 3
dump		1 all atom 500 dump.crack
run		5000
Memory usage per processor = 1.94786 Mbytes
Memory usage per processor = 1.98601 Mbytes
Step Temp E_pair E_mol TotEng Press Volume 
       0  0.065655433   -3.2595015            0   -3.1987293 -0.036254085    8602.1883 
     200  0.060090071   -3.2531939            0   -3.1975731  -0.23134429    8635.3999 
@@ -108,13 +108,13 @@ Step Temp E_pair E_mol TotEng Press Volume
    4600  0.086772028   -3.0437629            0   -2.9634447   -1.0212674    9358.4354 
    4800  0.088200815   -3.0328504            0   -2.9512097    -1.027596    9392.0468 
    5000   0.08942145   -3.0228831            0   -2.9401125   -1.0219214    9432.5895 
Loop time of 12.9899 on 1 procs for 5000 steps with 8141 atoms
Loop time of 12.9137 on 1 procs for 5000 steps with 8141 atoms

Pair  time (%) = 11.1566 (85.8867)
Neigh time (%) = 0.3929 (3.02466)
Comm  time (%) = 0.00858808 (0.0661137)
Outpt time (%) = 0.113567 (0.874275)
Other time (%) = 1.31825 (10.1483)
Pair  time (%) = 11.1063 (86.0039)
Neigh time (%) = 0.387242 (2.99868)
Comm  time (%) = 0.0083847 (0.0649286)
Outpt time (%) = 0.112896 (0.874232)
Other time (%) = 1.2989 (10.0583)

Nlocal:    8141 ave 8141 max 8141 min
Histogram: 1 0 0 0 0 0 0 0 0 0
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