70 lines
2.1 KiB
Plaintext
70 lines
2.1 KiB
Plaintext
LAMMPS (7 Jan 2012)
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using 4 OpenMP thread(s) per MPI task
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newton off
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units lj
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atom_style ellipsoid
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lattice sc 0.02
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Lattice spacing in x,y,z = 3.68403 3.68403 3.68403
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region box block 0 10 0 10 0 10
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create_box 1 box
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Created orthogonal box = (0 0 0) to (36.8403 36.8403 36.8403)
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1 by 1 by 3 MPI processor grid
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create_atoms 1 box
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Created 1000 atoms
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set type 1 mass 1.5
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1000 settings made for mass
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set type 1 shape 1 1 3
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1000 settings made for shape
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set group all quat/random 982381
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1000 settings made for quat/random
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compute rot all temp/asphere
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group spheroid type 1
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1000 atoms in group spheroid
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variable dof equal count(spheroid)+3
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compute_modify rot extra ${dof}
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compute_modify rot extra 1003
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velocity all create 2.4 41787 loop geom
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pair_style gayberne 1.0 3.0 1.0 7.0
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pair_coeff 1 1 1.0 1.0 1.0 1.0 0.2 1.0 1.0 0.2
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neighbor 0.8 bin
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timestep 0.002
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thermo 100
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fix 1 all npt/asphere temp 2.4 2.4 0.5 iso 0.0 8.0 0.5
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compute_modify 1_temp extra ${dof}
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compute_modify 1_temp extra 1003
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run 400
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Memory usage per processor = 5.40696 Mbytes
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Step Temp E_pair E_mol TotEng Press Volume
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0 2.4 -0.016278871 0 3.5801211 0.047117792 50000
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100 3.5053901 -0.077143081 0 5.1756839 0.11405456 30357.926
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200 5.0673676 -0.30231194 0 7.2911385 0.4510799 16548.998
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300 6.1161478 -0.48393872 0 8.6811087 1.4244425 9940.2547
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400 7.3061491 -0.60474946 0 10.343515 3.4423534 6722.3029
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Loop time of 11.581 on 12 procs (3 MPI x 4 OpenMP) for 400 steps with 1000 atoms
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Pair time (%) = 10.6592 (92.0406)
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Neigh time (%) = 0.0916514 (0.791395)
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Comm time (%) = 0.0448846 (0.387571)
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Outpt time (%) = 0.00014329 (0.00123728)
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Other time (%) = 0.785103 (6.77923)
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Nlocal: 333.333 ave 344 max 325 min
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Histogram: 1 0 0 1 0 0 0 0 0 1
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Nghost: 3500 ave 3513 max 3493 min
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Histogram: 2 0 0 0 0 0 0 0 0 1
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Neighs: 79508.7 ave 82338 max 76658 min
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Histogram: 1 0 0 0 0 1 0 0 0 1
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Total # of neighbors = 238526
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Ave neighs/atom = 238.526
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Neighbor list builds = 39
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Dangerous builds = 38
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