# periodic boundary conditions along all three dimensions
boundary p p p

# Set neighbor skin
variable neigh_skin equal 2.0*${_u_distance}
variable neigh_skin equal 2.0*1
neighbor ${neigh_skin} bin
neighbor 2 bin

# create a supercell with cubic lattice (fcc, bcc, sc, or diamond)
# using 10*10*10 conventional (orthogonal) unit cells
variable latticeconst_converted equal 5.429391741752625*${_u_distance}
variable latticeconst_converted equal 5.429391741752625*1
lattice       diamond  ${latticeconst_converted}
lattice       diamond  5.42939174175263
Lattice spacing in x,y,z = 5.4293917 5.4293917 5.4293917
region        simbox  block 0 10 0 10 0 10 units lattice
create_box    1 simbox
Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.293917 54.293917 54.293917)
  1 by 1 by 1 MPI processor grid
create_atoms  1 box
Created 8000 atoms
  using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.293917 54.293917 54.293917)
  create_atoms CPU = 0.005 seconds

variable mass_converted equal 28.0855*${_u_mass}
variable mass_converted equal 28.0855*1

kim_interactions Si

WARNING: 'kim_<command>' has been renamed to 'kim <command>'. Please update your input.

kim interactions Si
#=== BEGIN kim interactions ==================================
pair_style kim Tersoff_LAMMPS_ErhartAlbe_2005SiII_SiC__MO_408791041969_004
pair_coeff * * Si
#=== END kim interactions ====================================


mass          1 ${mass_converted}
mass          1 28.0855

# initial volume
variable      v equal vol        # assign formula
variable      V0 equal ${v}    # evaluate initial value
variable      V0 equal 160049.209725925    
variable      V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance})
variable      V0_metal equal 160049.209725925/(${_u_distance}*${_u_distance}*${_u_distance})
variable      V0_metal equal 160049.209725925/(1*${_u_distance}*${_u_distance})
variable      V0_metal equal 160049.209725925/(1*1*${_u_distance})
variable      V0_metal equal 160049.209725925/(1*1*1)
variable      V0_metal_times1000 equal ${V0_metal}*1000
variable      V0_metal_times1000 equal 160049.209725925*1000

print "Initial system volume: ${V0_metal} Angstroms^3"
Initial system volume: 160049.209725925 Angstroms^3

# set the time step to 0.001 picoseconds
variable timestep_converted equal 0.001*${_u_time}
variable timestep_converted equal 0.001*1
timestep ${timestep_converted}
timestep 0.001

variable temp_converted equal 253.15*${_u_temperature}
variable temp_converted equal 253.15*1
variable Tdamp_converted equal 0.1*${_u_time}
variable Tdamp_converted equal 0.1*1
variable press_converted equal 0.0*${_u_pressure}
variable press_converted equal 0.0*1
variable Pdamp_converted equal 1*${_u_time}
variable Pdamp_converted equal 1*1

# create initial velocities consistent with the chosen temperature
velocity      all create ${temp_converted} 17 mom yes rot yes
velocity      all create 253.15 17 mom yes rot yes

# set NPT ensemble for all atoms
fix           ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted}               iso ${press_converted} ${press_converted} ${Pdamp_converted}
fix           ensemble all npt temp 253.15 ${temp_converted} ${Tdamp_converted}               iso ${press_converted} ${press_converted} ${Pdamp_converted}
fix           ensemble all npt temp 253.15 253.15 ${Tdamp_converted}               iso ${press_converted} ${press_converted} ${Pdamp_converted}
fix           ensemble all npt temp 253.15 253.15 0.1               iso ${press_converted} ${press_converted} ${Pdamp_converted}
fix           ensemble all npt temp 253.15 253.15 0.1               iso 0 ${press_converted} ${Pdamp_converted}
fix           ensemble all npt temp 253.15 253.15 0.1               iso 0 0 ${Pdamp_converted}
fix           ensemble all npt temp 253.15 253.15 0.1               iso 0 0 1

# compute the time averages of pressure, temperature, and volume, respectively
# ignore the first 5000 timesteps
variable      etotal_metal equal etotal/${_u_energy}
variable      etotal_metal equal etotal/1
variable      pe_metal equal pe/${_u_energy}
variable      pe_metal equal pe/1
variable      T_metal equal temp/${_u_temperature}
variable      T_metal equal temp/1
variable      V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance})
variable      V_metal equal vol/(1*${_u_distance}*${_u_distance})
variable      V_metal equal vol/(1*1*${_u_distance})
variable      V_metal equal vol/(1*1*1)
variable      P_metal equal press/${_u_pressure}
variable      P_metal equal press/1
fix           avgmyTemp  all ave/time 5 20 100 v_T_metal  ave running start 5000
fix           avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000
fix           avgmyVol   all ave/time 5 20 100 v_V_metal   ave running start 5000

# extract fix quantities into variables so they can be used in if-else logic later.
variable      T equal f_avgmyTemp
variable      P equal f_avgmyPress
variable      V equal f_avgmyVol

# set error bounds for temperature and pressure in original metal units (K and bar)
variable      T_low equal  "253.15 - 0.2"
variable      T_up  equal  "253.15 + 0.2"
variable      P_low equal  "0.0 - 0.2"
variable      P_up  equal  "0.0 + 0.2"

# print to logfile every 1000 timesteps
thermo_style  custom step etotal v_etotal_metal pe v_pe_metal               temp v_T_metal vol v_V_metal press v_P_metal
thermo        1000

# Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check
# whether the temperature and pressure have converged. If yes, break.
label top
variable a loop 2000
run 1000

CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE

Your simulation uses code contributions which should be cited:

- OpenKIM: https://doi.org/10.1007/s11837-011-0102-6

@Article{tadmor:elliott:2011,
 author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller and C. A. Becker},
 title = {The potential of atomistic simulations and the {K}nowledgebase of {I}nteratomic {M}odels},
 journal = {{JOM}},
 year =    2011,
 volume =  63,
 number =  17,
 pages =   {17},
 doi =     {10.1007/s11837-011-0102-6}
}

- OpenKIM potential: https://openkim.org/cite/MO_408791041969_004#item-citation

CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE

Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
       0   -36733.037   -36733.037   -36994.782   -36994.782       253.15       253.15    160049.21    160049.21    1746.7876    1746.7876 
    1000    -36447.69    -36447.69   -36716.379   -36716.379    259.86627    259.86627    161053.91    161053.91   -948.00516   -948.00516 
Loop time of 139.556 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.766 hours/ns, 7.166 timesteps/s
99.9% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.96     | 137.96     | 137.96     |   0.0 | 98.86
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16361    | 0.16361    | 0.16361    |   0.0 |  0.12
Output  | 0.00026431 | 0.00026431 | 0.00026431 |   0.0 |  0.00
Modify  | 1.2682     | 1.2682     | 1.2682     |   0.0 |  0.91
Other   |            | 0.1601     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 0, Press = 0
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    1000    -36447.69    -36447.69   -36716.379   -36716.379    259.86627    259.86627    161053.91    161053.91   -948.00516   -948.00516 
    2000   -36474.443   -36474.443   -36728.897   -36728.897    246.09806    246.09806    160775.37    160775.37    574.19092    574.19092 
Loop time of 139.421 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.620 ns/day, 38.728 hours/ns, 7.173 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.84     | 137.84     | 137.84     |   0.0 | 98.86
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16078    | 0.16078    | 0.16078    |   0.0 |  0.12
Output  | 0.00031111 | 0.00031111 | 0.00031111 |   0.0 |  0.00
Modify  | 1.264      | 1.264      | 1.264      |   0.0 |  0.91
Other   |            | 0.1582     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 0, Press = 0
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    2000   -36474.443   -36474.443   -36728.897   -36728.897    246.09806    246.09806    160775.37    160775.37    574.19092    574.19092 
    3000   -36461.786   -36461.786   -36721.359   -36721.359    251.04981    251.04981    160955.48    160955.48   -552.81814   -552.81814 
Loop time of 139.683 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.801 hours/ns, 7.159 timesteps/s
99.9% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 138.09     | 138.09     | 138.09     |   0.0 | 98.86
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16176    | 0.16176    | 0.16176    |   0.0 |  0.12
Output  | 0.0002607  | 0.0002607  | 0.0002607  |   0.0 |  0.00
Modify  | 1.2716     | 1.2716     | 1.2716     |   0.0 |  0.91
Other   |            | 0.1591     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 0, Press = 0
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    3000   -36461.786   -36461.786   -36721.359   -36721.359    251.04981    251.04981    160955.48    160955.48   -552.81814   -552.81814 
    4000   -36467.561   -36467.561   -36730.002   -36730.002    253.82237    253.82237    160810.95    160810.95    334.26378    334.26378 
Loop time of 156.934 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.551 ns/day, 43.593 hours/ns, 6.372 timesteps/s
99.9% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 155.08     | 155.08     | 155.08     |   0.0 | 98.82
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.1782     | 0.1782     | 0.1782     |   0.0 |  0.11
Output  | 0.0002607  | 0.0002607  | 0.0002607  |   0.0 |  0.00
Modify  | 1.499      | 1.499      | 1.499      |   0.0 |  0.96
Other   |            | 0.1764     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 0, Press = 0
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    4000   -36467.561   -36467.561   -36730.002   -36730.002    253.82237    253.82237    160810.95    160810.95    334.26378    334.26378 
    5000   -36467.305   -36467.305   -36732.652   -36732.652    256.63376    256.63376     160934.5     160934.5   -467.39328   -467.39328 
Loop time of 139.635 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.787 hours/ns, 7.162 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 138.04     | 138.04     | 138.04     |   0.0 | 98.86
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.1604     | 0.1604     | 0.1604     |   0.0 |  0.11
Output  | 0.0002754  | 0.0002754  | 0.0002754  |   0.0 |  0.00
Modify  | 1.2717     | 1.2717     | 1.2717     |   0.0 |  0.91
Other   |            | 0.1587     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 255.849443815663, Press = -44.2091093410207
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    5000   -36467.305   -36467.305   -36732.652   -36732.652    256.63376    256.63376     160934.5     160934.5   -467.39328   -467.39328 
    6000   -36463.325   -36463.325   -36731.985   -36731.985    259.83791    259.83791    160779.72    160779.72    537.32185    537.32185 
Loop time of 139.491 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.748 hours/ns, 7.169 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.87     | 137.87     | 137.87     |   0.0 | 98.84
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16281    | 0.16281    | 0.16281    |   0.0 |  0.12
Output  | 0.0002253  | 0.0002253  | 0.0002253  |   0.0 |  0.00
Modify  | 1.2972     | 1.2972     | 1.2972     |   0.0 |  0.93
Other   |            | 0.1572     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 252.927366847137, Press = 8.67621244885525
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    6000   -36463.325   -36463.325   -36731.985   -36731.985    259.83791    259.83791    160779.72    160779.72    537.32185    537.32185 
    7000   -36469.882   -36469.882   -36737.124   -36737.124    258.46633    258.46633    160985.47    160985.47   -828.91994   -828.91994 
Loop time of 139.639 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.789 hours/ns, 7.161 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 138.02     | 138.02     | 138.02     |   0.0 | 98.84
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16352    | 0.16352    | 0.16352    |   0.0 |  0.12
Output  | 0.00028601 | 0.00028601 | 0.00028601 |   0.0 |  0.00
Modify  | 1.2995     | 1.2995     | 1.2995     |   0.0 |  0.93
Other   |            | 0.1588     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 253.179695658138, Press = -5.54089126302025
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    7000   -36469.882   -36469.882   -36737.124   -36737.124    258.46633    258.46633    160985.47    160985.47   -828.91994   -828.91994 
    8000   -36462.117   -36462.117   -36725.612   -36725.612    254.84268    254.84268    160720.33    160720.33    833.39483    833.39483 
Loop time of 139.55 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.764 hours/ns, 7.166 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.87     | 137.87     | 137.87     |   0.0 | 98.80
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.17887    | 0.17887    | 0.17887    |   0.0 |  0.13
Output  | 0.00030615 | 0.00030615 | 0.00030615 |   0.0 |  0.00
Modify  | 1.3365     | 1.3365     | 1.3365     |   0.0 |  0.96
Other   |            | 0.1624     |            |       |  0.12

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 253.157776253615, Press = 6.61617548462094
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    8000   -36462.117   -36462.117   -36725.612   -36725.612    254.84268    254.84268    160720.33    160720.33    833.39483    833.39483 
    9000   -36469.641   -36469.641   -36733.394   -36733.394    255.09136    255.09136    160928.36    160928.36   -397.53523   -397.53523 
Loop time of 139.602 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.778 hours/ns, 7.163 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.98     | 137.98     | 137.98     |   0.0 | 98.84
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16295    | 0.16295    | 0.16295    |   0.0 |  0.12
Output  | 0.00023346 | 0.00023346 | 0.00023346 |   0.0 |  0.00
Modify  | 1.303      | 1.303      | 1.303      |   0.0 |  0.93
Other   |            | 0.1579     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 253.119363405164, Press = -1.02975621348619
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    9000   -36469.641   -36469.641   -36733.394   -36733.394    255.09136    255.09136    160928.36    160928.36   -397.53523   -397.53523 
   10000   -36463.911   -36463.911   -36733.015   -36733.015    260.26736    260.26736    160794.51    160794.51    476.50507    476.50507 
Loop time of 139.616 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.782 hours/ns, 7.163 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.99     | 137.99     | 137.99     |   0.0 | 98.84
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16462    | 0.16462    | 0.16462    |   0.0 |  0.12
Output  | 0.00022512 | 0.00022512 | 0.00022512 |   0.0 |  0.00
Modify  | 1.3032     | 1.3032     | 1.3032     |   0.0 |  0.93
Other   |            | 0.1571     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
print "flag: Temp = ${T}, Press = ${P}"
flag: Temp = 253.162160895278, Press = 1.61073484670657
next a
jump SELF top
variable a loop 2000
run 1000
Neighbor list info ...
  update every 1 steps, delay 10 steps, check yes
  max neighbors/atom: 2000, page size: 100000
  master list distance cutoff = 5.05
  ghost atom cutoff = 5.05
  binsize = 2.525, bins = 22 22 22
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, ghost, cut 5.05
      pair build: full/bin/ghost
      stencil: full/ghost/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.617 | 4.617 | 4.617 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   10000   -36463.911   -36463.911   -36733.015   -36733.015    260.26736    260.26736    160794.51    160794.51    476.50507    476.50507 
   11000   -36465.784   -36465.784   -36727.812   -36727.812    253.42421    253.42421    160916.66    160916.66   -338.69306   -338.69306 
Loop time of 139.598 on 1 procs for 1000 steps with 8000 atoms

Performance: 0.619 ns/day, 38.777 hours/ns, 7.163 timesteps/s
100.0% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 137.97     | 137.97     | 137.97     |   0.0 | 98.84
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16416    | 0.16416    | 0.16416    |   0.0 |  0.12
Output  | 0.00027917 | 0.00027917 | 0.00027917 |   0.0 |  0.00
Modify  | 1.3021     | 1.3021     | 1.3021     |   0.0 |  0.93
Other   |            | 0.1576     |            |       |  0.11

Nlocal:        8000.00 ave        8000 max        8000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        4995.00 ave        4995 max        4995 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Neighs:         0.00000 ave           0 max           0 min
Histogram: 1 0 0 0 0 0 0 0 0 0
FullNghs:      224000.0 ave      224000 max      224000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 224000
Ave neighs/atom = 28.000000
Neighbor list builds = 0
Dangerous builds = 0
if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable"
if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break"
jump SELF break

# Write final averaged volume to file if temperature and volume have converged; otherwise wirte a
# flag to indicate non-convergence.
variable      myStep equal step
if "${myStep} < 2000000" then "print '${V}'  file output/vol_T253.15.out"  else  "print 'not_converged'  file output/vol_T253.15.out"
print '${V}'  file output/vol_T253.15.out
160866.570612158

print "LAMMPS calculation completed"
LAMMPS calculation completed
quit 0