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lammps/examples/comb/log.15Feb16.comb3.g++.4
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LAMMPS (15 Feb 2016)
# Graphene-OH on Cu2O (110) surface
units metal
atom_style charge
dimension 3
boundary p p p
read_data data.comb3-OHCCu
triclinic box = (0 0 0) to (21.3 24.6 33.8162) with tilt (0 0 0)
1 by 2 by 2 MPI processor grid
reading atoms ...
682 atoms
mass 1 16.0
mass 2 63.5
mass 3 1.00
mass 4 12.0
mass 5 12.0
pair_style comb3 polar_off
pair_coeff * * ffield.comb3 O Cu H C C
Reading potential file lib.comb3 with DATE: 2014-02-01
Reading potential file ffield.comb3 with DATE: 2014-02-01
neighbor 2.0 bin
neigh_modify every 1 delay 0 check yes
#dump 1 all cfg 10 *.cfg mass type xs ys zs id type q
#dump_modify 1 element O Cu H C C
fix 1 all nve
fix 2 all qeq/comb 10 1e-3 file fq.out
timestep 0.00020
thermo_style custom step temp etotal pe evdwl ecoul press vol lx ly lz
thermo_modify norm yes
velocity all create 300.0 2398378
thermo 10
run 100
Neighbor list info ...
1 neighbor list requests
update every 1 steps, delay 0 steps, check yes
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 13
ghost atom cutoff = 13
binsize = 6.5 -> bins = 4 4 6
Memory usage per processor = 4.95436 Mbytes
Step Temp TotEng PotEng E_vdwl E_coul Press Volume Lx Ly Lz
0 300 -4.5167776 -4.5554988 -3.9875717 -0.56792713 -19801.669 17719.012 21.3 24.6 33.8162
10 467.10265 -4.5167723 -4.5770615 -4.0093169 -0.56774462 -15438.86 17719.012 21.3 24.6 33.8162
20 732.82159 -4.5169309 -4.6115167 -4.0435338 -0.56798291 -12197.607 17719.012 21.3 24.6 33.8162
30 906.42366 -4.517088 -4.6340807 -4.0657272 -0.56835345 -8825.2434 17719.012 21.3 24.6 33.8162
40 957.57065 -4.5172533 -4.6408475 -4.0717295 -0.56911807 -12551.812 17719.012 21.3 24.6 33.8162
50 920.31413 -4.517436 -4.6362215 -4.0660108 -0.57021068 -11911.093 17719.012 21.3 24.6 33.8162
60 1003.2 -4.5176403 -4.647124 -4.0757679 -0.57135607 1337.5658 17719.012 21.3 24.6 33.8162
70 1123.7779 -4.5178574 -4.6629041 -4.0904309 -0.57247327 7171.1488 17719.012 21.3 24.6 33.8162
80 1188.3196 -4.518095 -4.6714721 -4.0978283 -0.57364387 12411.934 17719.012 21.3 24.6 33.8162
90 1193.9207 -4.5183329 -4.672433 -4.0976379 -0.57479504 15405.848 17719.012 21.3 24.6 33.8162
100 1197.343 -4.5185478 -4.6730896 -4.0971431 -0.57594648 17853.038 17719.012 21.3 24.6 33.8162
Loop time of 20.7745 on 4 procs for 100 steps with 682 atoms
Performance: 0.083 ns/day, 288.534 hours/ns, 4.814 timesteps/s
98.9% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 2.2393 | 3.5206 | 4.856 | 67.7 | 16.95
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0.024316 | 1.3586 | 2.6388 | 108.8 | 6.54
Output | 0.00034308 | 0.00036204 | 0.00038791 | 0.1 | 0.00
Modify | 15.892 | 15.892 | 15.892 | 0.0 | 76.50
Other | | 0.002505 | | | 0.01
Nlocal: 170.5 ave 245 max 100 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Nghost: 2872 ave 3583 max 2157 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Neighs: 0 ave 0 max 0 min
Histogram: 4 0 0 0 0 0 0 0 0 0
FullNghs: 88804 ave 131817 max 47999 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Total # of neighbors = 355216
Ave neighs/atom = 520.845
Neighbor list builds = 0
Dangerous builds = 0
Total wall time: 0:00:21
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