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lammps/examples/COUPLE/lammps_mc/log.28Aug18.file.g++.4

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LAMMPS (22 Aug 2018)
# 3d Lennard-Jones Monte Carlo server script
variable mode index file
if "${mode} == file" then "message server mc file tmp.couple" elif "${mode} == zmq" "message server mc zmq *:5555"
message server mc file tmp.couple
variable x index 5
variable y index 5
variable z index 5
units lj
atom_style atomic
atom_modify map yes
lattice fcc 0.8442
Lattice spacing in x,y,z = 1.6796 1.6796 1.6796
region box block 0 $x 0 $y 0 $z
region box block 0 5 0 $y 0 $z
region box block 0 5 0 5 0 $z
region box block 0 5 0 5 0 5
create_box 1 box
Created orthogonal box = (0 0 0) to (8.39798 8.39798 8.39798)
1 by 2 by 2 MPI processor grid
create_atoms 1 box
Created 500 atoms
Time spent = 0.000592947 secs
mass 1 1.0
pair_style lj/cut 2.5
pair_coeff 1 1 1.0 1.0 2.5
neighbor 0.3 bin
neigh_modify delay 0 every 20 check no
velocity all create 1.44 87287 loop geom
fix 1 all nve
thermo 50
server mc
run 0
Neighbor list info ...
update every 20 steps, delay 0 steps, check no
max neighbors/atom: 2000, page size: 100000
master list distance cutoff = 2.8
ghost atom cutoff = 2.8
binsize = 1.4, bins = 6 6 6
1 neighbor lists, perpetual/occasional/extra = 1 0 0
(1) pair lj/cut, perpetual
attributes: half, newton on
pair build: half/bin/atomonly/newton
stencil: half/bin/3d/newton
bin: standard
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
0 1.44 -6.7733681 0 -4.6176881 -5.0221006
Loop time of 3.8147e-06 on 4 procs for 0 steps with 500 atoms
59.0% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 3.815e-06 | | |100.00
Nlocal: 125 ave 125 max 125 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 1099 ave 1099 max 1099 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 4875 ave 4875 max 4875 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Total # of neighbors = 19500
Ave neighs/atom = 39
Neighbor list builds = 0
Dangerous builds not checked
run 0
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
0 1.44 -6.7723127 0 -4.6166327 -5.015531
Loop time of 3.03984e-06 on 4 procs for 0 steps with 500 atoms
106.9% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 3.04e-06 | | |100.00
Nlocal: 125 ave 125 max 125 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Nghost: 1099 ave 1099 max 1099 min
Histogram: 4 0 0 0 0 0 0 0 0 0
Neighs: 4875.25 ave 4885 max 4866 min
Histogram: 1 0 0 0 2 0 0 0 0 1
Total # of neighbors = 19501
Ave neighs/atom = 39.002
Neighbor list builds = 0
Dangerous builds not checked
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
0 1.44 -6.7723127 0 -4.6166327 -5.015531
50 0.70210225 -5.6759068 0 -4.6248598 0.59609192
100 0.75891559 -5.7611234 0 -4.6250267 0.20841608
run 0
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
100 0.75891559 -5.7609392 0 -4.6248426 0.20981291
Loop time of 3.75509e-06 on 4 procs for 0 steps with 500 atoms
113.2% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 3.755e-06 | | |100.00
Nlocal: 125 ave 126 max 124 min
Histogram: 2 0 0 0 0 0 0 0 0 2
Nghost: 1085.25 ave 1089 max 1079 min
Histogram: 1 0 0 0 0 1 0 0 0 2
Neighs: 4690.25 ave 4996 max 4401 min
Histogram: 1 0 0 1 0 1 0 0 0 1
Total # of neighbors = 18761
Ave neighs/atom = 37.522
Neighbor list builds = 0
Dangerous builds not checked
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
100 0.75891559 -5.7609392 0 -4.6248426 0.20981291
150 0.75437991 -5.7558622 0 -4.6265555 0.20681722
200 0.73111257 -5.7193748 0 -4.6248993 0.35230715
run 0
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
200 0.73111257 -5.7143906 0 -4.6199151 0.37126023
Loop time of 2.563e-06 on 4 procs for 0 steps with 500 atoms
117.1% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 2.563e-06 | | |100.00
Nlocal: 125 ave 126 max 123 min
Histogram: 1 0 0 0 0 0 1 0 0 2
Nghost: 1068.5 ave 1076 max 1063 min
Histogram: 2 0 0 0 0 0 1 0 0 1
Neighs: 4674.75 ave 4938 max 4419 min
Histogram: 1 0 0 0 1 1 0 0 0 1
Total # of neighbors = 18699
Ave neighs/atom = 37.398
Neighbor list builds = 0
Dangerous builds not checked
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
200 0.73111257 -5.7193748 0 -4.6248993 0.35230715
250 0.73873144 -5.7312505 0 -4.6253696 0.33061033
300 0.76392796 -5.7719207 0 -4.6283206 0.18197874
run 0
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
300 0.76392796 -5.7725589 0 -4.6289588 0.17994628
Loop time of 3.99351e-06 on 4 procs for 0 steps with 500 atoms
93.9% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 3.994e-06 | | |100.00
Nlocal: 125 ave 128 max 121 min
Histogram: 1 0 0 0 0 1 0 1 0 1
Nghost: 1069 ave 1080 max 1055 min
Histogram: 1 0 0 0 0 0 2 0 0 1
Neighs: 4672 ave 4803 max 4600 min
Histogram: 2 0 0 1 0 0 0 0 0 1
Total # of neighbors = 18688
Ave neighs/atom = 37.376
Neighbor list builds = 0
Dangerous builds not checked
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
300 0.76392796 -5.7725589 0 -4.6289588 0.17994628
350 0.71953041 -5.7041632 0 -4.6270261 0.44866153
400 0.7319047 -5.7216051 0 -4.6259438 0.46321355
run 0
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
400 0.7319047 -5.7158168 0 -4.6201554 0.49192039
Loop time of 3.57628e-06 on 4 procs for 0 steps with 500 atoms
111.8% CPU use with 4 MPI tasks x no OpenMP threads
MPI task timing breakdown:
Section | min time | avg time | max time |%varavg| %total
---------------------------------------------------------------
Pair | 0 | 0 | 0 | 0.0 | 0.00
Neigh | 0 | 0 | 0 | 0.0 | 0.00
Comm | 0 | 0 | 0 | 0.0 | 0.00
Output | 0 | 0 | 0 | 0.0 | 0.00
Modify | 0 | 0 | 0 | 0.0 | 0.00
Other | | 3.576e-06 | | |100.00
Nlocal: 125 ave 132 max 118 min
Histogram: 1 0 0 0 0 2 0 0 0 1
Nghost: 1057.5 ave 1068 max 1049 min
Histogram: 1 0 0 1 1 0 0 0 0 1
Neighs: 4685.75 ave 5045 max 4229 min
Histogram: 1 0 0 1 0 0 0 0 0 2
Total # of neighbors = 18743
Ave neighs/atom = 37.486
Neighbor list builds = 0
Dangerous builds not checked
Per MPI rank memory allocation (min/avg/max) = 2.619 | 2.619 | 2.619 Mbytes
Step Temp E_pair E_mol TotEng Press
400 0.7319047 -5.7216051 0 -4.6259438 0.46321355
450 0.74503154 -5.7405318 0 -4.6252196 0.33211879
500 0.70570501 -5.6824439 0 -4.6260035 0.62020788
Total wall time: 0:00:02
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