Unverified Commit 8bfabcab authored by Axel Kohlmeyer's avatar Axel Kohlmeyer
Browse files

update fix orient/eco example to be aligned with LAMMPS conventions

parent 4832de4a
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+1 −0
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../../../../potentials/Ni_u3.eam
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units           metal
atom_style      atomic
read_data       data.sigma5

pair_style      eam
pair_coeff      * * Ni_u3.eam
timestep        0.001

fix integrator  all npt temp 750 750 0.1 iso 0 0 0.1
fix eco         all orient/eco 0.08 0.25 3.6 sigma5.ori

thermo          100
thermo_style    custom step temp etotal press vol f_eco
velocity        all create 750 18527782

#dump            save all custom 100 orient_eco.dump xs ys zs f_eco[1] f_eco[2]
#dump_modify     save sort id

run             1000
+91 −0
Original line number Diff line number Diff line
LAMMPS (5 May 2020)
  using 1 OpenMP thread(s) per MPI task

units           metal
atom_style      atomic
read_data       data.sigma5
  orthogonal box = (-90.272 -4.42719e-07 0) to (90.272 88.5438 17.5)
  1 by 1 by 1 MPI processor grid
  reading atoms ...
  25600 atoms
  read_data CPU = 0.0209658 secs

pair_style      eam
pair_coeff      * * Ni_u3.eam
Reading potential file Ni_u3.eam with DATE: 2007-06-11
timestep        0.001

fix integrator  all npt temp 750 750 0.1 iso 0 0 0.1
fix eco         all orient/eco 0.08 0.25 3.6 sigma5.ori

thermo          100
thermo_style    custom step temp etotal press vol f_eco
velocity        all create 750 18527782

#dump            save all custom 100 orient_eco.dump xs ys zs f_eco[1] f_eco[2]
#dump_modify     save sort id

run             1000
  fix orient/eco: cutoff=3.600000 norm_fac=30.012844 neighbors=18
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 6.8
  ghost atom cutoff = 6.8
  binsize = 3.4, bins = 54 27 6
  2 neighbor lists, perpetual/occasional/extra = 2 0 0
  (1) pair eam, perpetual, half/full from (2)
      attributes: half, newton on
      pair build: halffull/newton
      stencil: none
      bin: none
  (2) fix orient/eco, perpetual
      attributes: full, newton on
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 107.4 | 107.4 | 107.4 Mbytes
Step Temp TotEng Press Volume f_eco 
       0          750   -111027.95    15148.458    279755.85 8.7507522e-10 
     100    422.27806   -110928.76    213.95562    285332.65   -0.9445869 
     200    388.82804   -110721.03   -482.03081    286441.76  -0.62401498 
     300    441.96877   -110478.76   -174.17824    286638.76  -0.84438548 
     400    486.68584   -110211.69    60.449185    287024.35   -1.1228851 
     500    530.74819   -109923.82    96.672717    287554.06   -2.2396258 
     600    569.97656   -109623.63   -77.584646    288223.23   -3.1029924 
     700    615.98095   -109318.75   -64.920979    288793.81   -5.0459701 
     800    664.91881   -109021.02   -62.347415    289323.84   -6.1930838 
     900    704.83039   -108741.73     365.8898    289827.26   -9.8340949 
    1000    734.71441   -108502.96    1119.6572       290190   -12.049805 
Loop time of 114.325 on 1 procs for 1000 steps with 25600 atoms

Performance: 0.756 ns/day, 31.757 hours/ns, 8.747 timesteps/s
99.8% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 27.174     | 27.174     | 27.174     |   0.0 | 23.77
Neigh   | 0.82192    | 0.82192    | 0.82192    |   0.0 |  0.72
Comm    | 0.12876    | 0.12876    | 0.12876    |   0.0 |  0.11
Output  | 0.00077987 | 0.00077987 | 0.00077987 |   0.0 |  0.00
Modify  | 86.114     | 86.114     | 86.114     |   0.0 | 75.32
Other   |            | 0.0853     |            |       |  0.07

Nlocal:    25600 ave 25600 max 25600 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:    28247 ave 28247 max 28247 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:    1.59182e+06 ave 1.59182e+06 max 1.59182e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:  3.18365e+06 ave 3.18365e+06 max 3.18365e+06 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 3183648
Ave neighs/atom = 124.361
Neighbor list builds = 10
Dangerous builds = 0

Please see the log.cite file for references relevant to this simulation

Total wall time: 0:01:54
+91 −0
Original line number Diff line number Diff line
LAMMPS (5 May 2020)
  using 1 OpenMP thread(s) per MPI task

units           metal
atom_style      atomic
read_data       data.sigma5
  orthogonal box = (-90.272 -4.42719e-07 0) to (90.272 88.5438 17.5)
  4 by 1 by 1 MPI processor grid
  reading atoms ...
  25600 atoms
  read_data CPU = 0.0275698 secs

pair_style      eam
pair_coeff      * * Ni_u3.eam
Reading potential file Ni_u3.eam with DATE: 2007-06-11
timestep        0.001

fix integrator  all npt temp 750 750 0.1 iso 0 0 0.1
fix eco         all orient/eco 0.08 0.25 3.6 sigma5.ori

thermo          100
thermo_style    custom step temp etotal press vol f_eco
velocity        all create 750 18527782

#dump            save all custom 100 orient_eco.dump xs ys zs f_eco[1] f_eco[2]
#dump_modify     save sort id

run             1000
  fix orient/eco: cutoff=3.600000 norm_fac=30.012844 neighbors=18
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 6.8
  ghost atom cutoff = 6.8
  binsize = 3.4, bins = 54 27 6
  2 neighbor lists, perpetual/occasional/extra = 2 0 0
  (1) pair eam, perpetual, half/full from (2)
      attributes: half, newton on
      pair build: halffull/newton
      stencil: none
      bin: none
  (2) fix orient/eco, perpetual
      attributes: full, newton on
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 31.41 | 31.5 | 31.6 Mbytes
Step Temp TotEng Press Volume f_eco 
       0          750   -111027.95    15148.458    279755.85 8.749339e-10 
     100     422.2681   -110928.91    213.80039    285331.89  -0.89527716 
     200    388.81794   -110721.17   -481.38349    286440.76  -0.58341827 
     300    441.89999   -110478.99   -175.70299    286638.58  -0.74804169 
     400    486.69333   -110212.01    61.917355    287023.71  -0.83525384 
     500    530.62012   -109924.46     96.49276       287552   -1.7328841 
     600    569.89036    -109624.5   -78.252217    288224.25   -2.3216775 
     700    615.71719   -109319.76   -61.072041    288795.44   -3.7080665 
     800    664.86797   -109021.92   -52.316387    289313.22    -4.603192 
     900    703.88411   -108742.88    329.87308    289838.93   -8.1835743 
    1000    734.57012   -108504.44    1032.3825     290208.8   -9.5778417 
Loop time of 34.6285 on 4 procs for 1000 steps with 25600 atoms

Performance: 2.495 ns/day, 9.619 hours/ns, 28.878 timesteps/s
98.5% CPU use with 4 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 7.109      | 7.1216     | 7.136      |   0.4 | 20.57
Neigh   | 0.21069    | 0.21649    | 0.22302    |   1.1 |  0.63
Comm    | 0.15651    | 0.1704     | 0.17919    |   2.1 |  0.49
Output  | 0.0003221  | 0.00059247 | 0.0013802  |   0.0 |  0.00
Modify  | 27.057     | 27.074     | 27.084     |   0.2 | 78.18
Other   |            | 0.04514    |            |       |  0.13

Nlocal:    6400 ave 6429 max 6369 min
Histogram: 1 1 0 0 0 0 0 0 0 2
Nghost:    9867.75 ave 9885 max 9846 min
Histogram: 1 0 0 0 1 0 0 1 0 1
Neighs:    397746 ave 401713 max 393565 min
Histogram: 1 1 0 0 0 0 0 0 1 1
FullNghs:  795492 ave 802928 max 788138 min
Histogram: 1 1 0 0 0 0 0 0 1 1

Total # of neighbors = 3181966
Ave neighs/atom = 124.296
Neighbor list builds = 10
Dangerous builds = 0

Please see the log.cite file for references relevant to this simulation

Total wall time: 0:00:34
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