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lammps/examples/shear/log.shear.void.9Jan12.linux.1
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LAMMPS (10 Jan 2012)
# 3d metal shear simulation
units metal
boundary s s p
atom_style atomic
lattice fcc 3.52
Lattice spacing in x,y,z = 3.52 3.52 3.52
region box block 0 16.0 0 10.0 0 2.828427
create_box 3 box
Created orthogonal box = (0 0 0) to (56.32 35.2 9.95606)
1 by 1 by 1 MPI processor grid
lattice fcc 3.52 orient x 1 0 0 orient y 0 1 1 orient z 0 -1 1 origin 0.5 0 0
Lattice spacing in x,y,z = 3.52 4.97803 4.97803
create_atoms 1 box
Created 1912 atoms
pair_style eam
pair_coeff * * Ni_u3.eam
neighbor 0.3 bin
neigh_modify delay 5
region lower block INF INF INF 0.9 INF INF
region upper block INF INF 6.1 INF INF INF
group lower region lower
264 atoms in group lower
group upper region upper
264 atoms in group upper
group boundary union lower upper
528 atoms in group boundary
group mobile subtract all boundary
1384 atoms in group mobile
set group lower type 2
264 settings made for type
set group upper type 3
264 settings made for type
# void
region void cylinder z 8 3.535534 2.5 INF INF
delete_atoms region void
Deleted 204 atoms, new total = 1708
# temp controllers
compute new3d mobile temp
compute new2d mobile temp/partial 0 1 1
# equilibrate
velocity mobile create 300.0 5812775 temp new3d
fix 1 all nve
fix 2 boundary setforce 0.0 0.0 0.0
fix 3 mobile temp/rescale 10 300.0 300.0 10.0 1.0
fix_modify 3 temp new3d
thermo 25
thermo_modify temp new3d
WARNING: Temperature for thermo pressure is not for group all (thermo.cpp:442)
timestep 0.001
run 100
Memory usage per processor = 2.35723 Mbytes
Step Temp E_pair E_mol TotEng Press Volume
0 300 -7358.6159 0 -7312.8966 -9604.6063 19539.346
25 222.66197 -7321.4403 0 -7287.5071 562.50939 19539.346
50 300 -7292.2273 0 -7246.508 7558.4629 19680.84
75 292.67603 -7286.2016 0 -7241.5984 6828.0763 19738.503
100 300 -7297.4174 0 -7251.698 1627.881 19767.928
Loop time of 0.208741 on 1 procs for 100 steps with 1708 atoms
Pair time (%) = 0.195505 (93.659)
Neigh time (%) = 0.00704098 (3.37307)
Comm time (%) = 0.00166225 (0.796324)
Outpt time (%) = 5.8651e-05 (0.0280975)
Other time (%) = 0.0044744 (2.14352)
Nlocal: 1708 ave 1708 max 1708 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 1898 ave 1898 max 1898 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 39444 ave 39444 max 39444 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 39444
Ave neighs/atom = 23.0937
Neighbor list builds = 4
Dangerous builds = 0
# shear
velocity upper set 1.0 0 0
velocity mobile ramp vx 0.0 1.0 y 1.4 8.6 sum yes
unfix 3
fix 3 mobile temp/rescale 10 300.0 300.0 10.0 1.0
fix_modify 3 temp new2d
dump 1 all atom 100 dump.shear
thermo 100
thermo_modify temp new2d
WARNING: Temperature for thermo pressure is not for group all (thermo.cpp:442)
reset_timestep 0
run 3000
Memory usage per processor = 2.35723 Mbytes
Step Temp E_pair E_mol TotEng Press Volume
0 296.81549 -7297.4174 0 -7267.2741 786.10955 19771.704
100 290.32156 -7309.73 0 -7280.2463 -5963.004 19831.09
200 290.76236 -7306.4805 0 -7276.952 -7421.6375 19919.327
300 293.25821 -7304.1086 0 -7274.3267 -11013.42 20035.976
400 293.84766 -7299.0985 0 -7269.2567 -7886.1633 20097.992
500 291.74499 -7299.9751 0 -7270.3468 -5636.1333 20137.736
600 303.46664 -7291.5162 0 -7260.6975 -1010.2257 20269.626
700 300 -7287.9569 0 -7257.4903 -2205.2748 20391.564
800 300 -7280.4222 0 -7249.9555 -2876.2467 20512.915
900 292.92463 -7272.7361 0 -7242.9881 -1776.974 20633.545
1000 307.93499 -7265.1866 0 -7233.9141 -1238.6225 20750.781
1100 300.17079 -7260.1229 0 -7229.6389 -1843.002 20881.45
1200 302.06128 -7255.9277 0 -7225.2517 -1889.3058 21004.792
1300 300 -7259.2664 0 -7228.7998 -3186.0907 21111.036
1400 300 -7265.444 0 -7234.9774 -6109.5646 21244.148
1500 308.79162 -7271.0073 0 -7239.6478 -6107.0978 21361.383
1600 300 -7275.2324 0 -7244.7658 -8519.8045 21492.052
1700 309.22602 -7278.5756 0 -7247.172 -13752.852 21610.509
1800 300 -7284.3068 0 -7253.8402 -14337.648 21720.418
1900 299.75827 -7283.413 0 -7252.9709 -14463.157 21846.202
2000 297.70312 -7274.9007 0 -7244.6674 -20480.857 21978.092
2100 304.09482 -7269.8328 0 -7238.9503 -19791.258 22092.885
2200 299.66443 -7269.2566 0 -7238.8241 -16602.972 22216.227
2300 299.27231 -7268.2781 0 -7237.8853 -15847.311 22337.126
2400 300.69324 -7259.5316 0 -7228.9946 -14598.831 22462.91
2500 297.44581 -7258.0006 0 -7227.7934 -17846.994 22581.367
2600 300 -7253.3731 0 -7222.9065 -18557.919 22710.815
2700 305.12651 -7253.1648 0 -7222.1775 -20331.834 22824.387
2800 294.14063 -7249.1464 0 -7219.2748 -17541.566 22952.613
2900 307.30441 -7249.4895 0 -7218.281 -17450.515 23071.07
3000 304.44871 -7244.9559 0 -7214.0374 -15842.46 23199.297
Loop time of 6.44215 on 1 procs for 3000 steps with 1708 atoms
Pair time (%) = 5.84485 (90.7281)
Neigh time (%) = 0.366316 (5.68623)
Comm time (%) = 0.0535274 (0.830892)
Outpt time (%) = 0.04369 (0.678189)
Other time (%) = 0.133776 (2.07657)
Nlocal: 1708 ave 1708 max 1708 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost: 1879 ave 1879 max 1879 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs: 38632 ave 38632 max 38632 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Total # of neighbors = 38632
Ave neighs/atom = 22.6183
Neighbor list builds = 209
Dangerous builds = 0
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