forked from lijiext/lammps
61 lines
1.5 KiB
Groff
61 lines
1.5 KiB
Groff
LAMMPS (12 Feb 2007)
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# bulk Cu lattice
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variable x index 20
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variable y index 20
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variable z index 20
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units metal
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atom_style atomic
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lattice fcc 3.615
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Lattice spacing in x,y,z = 3.615 3.615 3.615
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region box block 0 $x 0 $y 0 $z
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region box block 0 20 0 $y 0 $z
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region box block 0 20 0 20 0 $z
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region box block 0 20 0 20 0 20
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create_box 1 box
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Created box = (0 0 0) to (72.3 72.3 72.3)
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2 by 2 by 2 processor grid
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create_atoms 1
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Created 32000 atoms
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pair_style eam
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pair_coeff 1 1 cuu3.eam
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velocity all create 1600.0 376847 loop geom
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neighbor 1.0 bin
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neigh_modify every 1 delay 5 check yes
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fix 1 all nve
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timestep 0.005
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thermo 50
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run 100
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Memory usage per processor = 2.51765 Mbytes
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Step Temp E_pair E_mol TotEng Press
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0 1600 -113280 0 -106662.09 18703.573
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50 781.37184 -109870.67 0 -106638.76 52616.84
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100 792.19277 -109916.21 0 -106639.54 51739.67
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Loop time of 2.74317 on 8 procs for 100 steps with 32000 atoms
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Pair time (%) = 2.15412 (78.5268)
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Neigh time (%) = 0.18556 (6.76443)
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Comm time (%) = 0.321706 (11.7275)
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Outpt time (%) = 0.00110888 (0.0404235)
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Other time (%) = 0.0806725 (2.94085)
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Nlocal: 4000 ave 4026 max 3981 min
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Histogram: 1 1 0 2 1 2 0 0 0 1
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Nghost: 5840.62 ave 5860 max 5815 min
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Histogram: 1 0 0 0 3 0 2 0 1 1
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Neighs: 151237 ave 152083 max 150648 min
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Histogram: 2 1 0 0 3 1 0 0 0 1
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Total # of neighbors = 1209894
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Ave neighs/atom = 37.8092
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Neighbor list builds = 13
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Dangerous builds = 0
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