forked from lijiext/lammps
115 lines
4.9 KiB
Groff
115 lines
4.9 KiB
Groff
LAMMPS (4 Jan 2019)
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# ReaxFF potential for TATB system
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# this run is equivalent to reax/in.reax.tatb,
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units real
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atom_style charge
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read_data data.tatb
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triclinic box = (0 0 0) to (13.624 17.1149 15.1826) with tilt (-5.75316 -6.32547 7.42573)
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1 by 1 by 1 MPI processor grid
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reading atoms ...
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384 atoms
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pair_style reax/c control.reax_c.tatb
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pair_coeff * * ffield.reax C H O N
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Reading potential file ffield.reax with DATE: 2010-02-19
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compute reax all pair reax/c
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variable eb equal c_reax[1]
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variable ea equal c_reax[2]
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variable elp equal c_reax[3]
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variable emol equal c_reax[4]
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variable ev equal c_reax[5]
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variable epen equal c_reax[6]
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variable ecoa equal c_reax[7]
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variable ehb equal c_reax[8]
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variable et equal c_reax[9]
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variable eco equal c_reax[10]
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variable ew equal c_reax[11]
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variable ep equal c_reax[12]
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variable efi equal c_reax[13]
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variable eqeq equal c_reax[14]
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neighbor 2.5 bin
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neigh_modify delay 0 every 5 check no
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fix 1 all nve
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fix 2 all qeq/shielded 1 10.0 1.0e-6 100 reax/c
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fix 4 all reax/c/bonds 5 bonds.reaxc
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thermo 5
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thermo_style custom step temp epair etotal press v_eb v_ea v_elp v_emol v_ev v_epen v_ecoa v_ehb v_et v_eco v_ew v_ep v_efi v_eqeq
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timestep 0.0625
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#dump 1 all custom 100 dump.reaxc.tatb id type q x y z
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#dump 2 all image 5 image.*.jpg type type # axes yes 0.8 0.02 view 60 -30
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#dump_modify 2 pad 3
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#dump 3 all movie 5 movie.mpg type type # axes yes 0.8 0.02 view 60 -30
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#dump_modify 3 pad 3
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fix 3 all reax/c/species 1 5 5 species.tatb
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run 25
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Neighbor list info ...
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update every 5 steps, delay 0 steps, check no
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max neighbors/atom: 2000, page size: 100000
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master list distance cutoff = 12.5
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ghost atom cutoff = 12.5
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binsize = 6.25, bins = 5 4 3
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2 neighbor lists, perpetual/occasional/extra = 2 0 0
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(1) pair reax/c, perpetual
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attributes: half, newton off, ghost
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pair build: half/bin/newtoff/ghost
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stencil: half/ghost/bin/3d/newtoff
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bin: standard
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(2) fix qeq/shielded, perpetual
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attributes: full, newton on
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pair build: full/bin/atomonly
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stencil: full/bin/3d
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bin: standard
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Per MPI rank memory allocation (min/avg/max) = 169.6 | 169.6 | 169.6 Mbytes
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Step Temp E_pair TotEng Press v_eb v_ea v_elp v_emol v_ev v_epen v_ecoa v_ehb v_et v_eco v_ew v_ep v_efi v_eqeq
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0 0 -44760.998 -44760.998 7827.7879 -61120.591 486.4378 4.7236377 0 1574.1033 20.788929 -279.51642 -1556.4696 252.57147 -655.84699 18862.412 -8740.6394 0 6391.0274
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5 0.61603942 -44761.698 -44760.994 8934.628 -61118.769 486.81263 4.7234094 0 1573.9241 20.768834 -278.24084 -1557.6713 252.64377 -655.74435 18859.379 -8738.193 0 6388.6691
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10 2.3525549 -44763.227 -44760.541 12288.614 -61113.174 487.82738 4.7226863 0 1573.411 20.705939 -274.50358 -1560.7569 252.85309 -655.44063 18850.391 -8730.9684 0 6381.7061
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15 4.9013311 -44766.36 -44760.764 17716.982 -61103.434 489.14721 4.7213644 0 1572.6349 20.593139 -268.56847 -1566.3829 252.95174 -654.96611 18835.777 -8719.2449 0 6370.4111
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20 7.8294673 -44769.686 -44760.747 25205.558 -61089.006 490.21313 4.719302 0 1571.7022 20.420943 -260.85565 -1573.7378 253.3539 -654.31623 18816.07 -8703.5142 0 6355.2654
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25 10.697904 -44772.904 -44760.691 34232.821 -61069.308 490.25886 4.7163736 0 1570.7397 20.181346 -251.91378 -1582.3261 253.82253 -653.53184 18791.975 -8684.3541 0 6336.8349
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Loop time of 7.80985 on 1 procs for 25 steps with 384 atoms
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Performance: 0.017 ns/day, 1388.418 hours/ns, 3.201 timesteps/s
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100.0% CPU use with 1 MPI tasks x no OpenMP threads
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MPI task timing breakdown:
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Section | min time | avg time | max time |%varavg| %total
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---------------------------------------------------------------
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Pair | 5.003 | 5.003 | 5.003 | 0.0 | 64.06
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Neigh | 1.1164 | 1.1164 | 1.1164 | 0.0 | 14.29
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Comm | 0.0065806 | 0.0065806 | 0.0065806 | 0.0 | 0.08
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Output | 0.00029969 | 0.00029969 | 0.00029969 | 0.0 | 0.00
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Modify | 1.6831 | 1.6831 | 1.6831 | 0.0 | 21.55
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Other | | 0.0004976 | | | 0.01
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Nlocal: 384 ave 384 max 384 min
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Histogram: 1 0 0 0 0 0 0 0 0 0
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Nghost: 7559 ave 7559 max 7559 min
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Histogram: 1 0 0 0 0 0 0 0 0 0
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Neighs: 286828 ave 286828 max 286828 min
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Histogram: 1 0 0 0 0 0 0 0 0 0
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FullNghs: 336304 ave 336304 max 336304 min
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Histogram: 1 0 0 0 0 0 0 0 0 0
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Total # of neighbors = 336304
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Ave neighs/atom = 875.792
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Neighbor list builds = 5
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Dangerous builds not checked
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Please see the log.cite file for references relevant to this simulation
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Total wall time: 0:00:08
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