# 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 3.9173715934157367*${_u_distance}
variable latticeconst_converted equal 3.9173715934157367*1
lattice       fcc  ${latticeconst_converted}
lattice       fcc  3.91737159341574
Lattice spacing in x,y,z = 3.9173716 3.9173716 3.9173716
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 (39.173716 39.173716 39.173716)
  1 by 1 by 1 MPI processor grid
create_atoms  1 box
Created 4000 atoms
  using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (39.173716 39.173716 39.173716)
  create_atoms CPU = 0.005 seconds

variable mass_converted equal 195.078*${_u_mass}
variable mass_converted equal 195.078*1

kim_interactions Pt

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

kim interactions Pt
#=== BEGIN kim interactions ==================================
pair_style kim MEAM_LAMMPS_KimLee_2006_PtFe__MO_343168101490_001
pair_coeff * * Pt
#=== END kim interactions ====================================


mass          1 ${mass_converted}
mass          1 195.078

# initial volume
variable      v equal vol        # assign formula
variable      V0 equal ${v}    # evaluate initial value
variable      V0 equal 60115.2017852415    
variable      V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance})
variable      V0_metal equal 60115.2017852415/(${_u_distance}*${_u_distance}*${_u_distance})
variable      V0_metal equal 60115.2017852415/(1*${_u_distance}*${_u_distance})
variable      V0_metal equal 60115.2017852415/(1*1*${_u_distance})
variable      V0_metal equal 60115.2017852415/(1*1*1)
variable      V0_metal_times1000 equal ${V0_metal}*1000
variable      V0_metal_times1000 equal 60115.2017852415*1000

print "Initial system volume: ${V0_metal} Angstroms^3"
Initial system volume: 60115.2017852415 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_343168101490_001#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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
       0   -22949.144   -22949.144       -23080       -23080       253.15       253.15    60115.202    60115.202    2325.0147    2325.0147 
    1000    -22810.37    -22810.37   -22949.887   -22949.887    269.90515    269.90515      60611.2      60611.2   -1610.6856   -1610.6856 
Loop time of 201.152 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.430 ns/day, 55.876 hours/ns, 4.971 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    | 200.08     | 200.08     | 200.08     |   0.0 | 99.46
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16565    | 0.16565    | 0.16565    |   0.0 |  0.08
Output  | 0.00022203 | 0.00022203 | 0.00022203 |   0.0 |  0.00
Modify  | 0.80585    | 0.80585    | 0.80585    |   0.0 |  0.40
Other   |            | 0.1054     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      312000.0 ave      312000 max      312000 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 312000
Ave neighs/atom = 78.000000
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    1000    -22810.37    -22810.37   -22949.887   -22949.887    269.90515    269.90515      60611.2      60611.2   -1610.6856   -1610.6856 
    2000    -22818.24    -22818.24   -22953.727   -22953.727    262.10798    262.10798    60608.124    60608.124   -2157.2082   -2157.2082 
Loop time of 212.68 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.406 ns/day, 59.078 hours/ns, 4.702 timesteps/s
100.1% CPU use with 1 MPI tasks x 1 OpenMP threads

MPI task timing breakdown:
Section |  min time  |  avg time  |  max time  |%varavg| %total
---------------------------------------------------------------
Pair    | 211.61     | 211.61     | 211.61     |   0.0 | 99.50
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16562    | 0.16562    | 0.16562    |   0.0 |  0.08
Output  | 0.00021662 | 0.00021662 | 0.00021662 |   0.0 |  0.00
Modify  | 0.79853    | 0.79853    | 0.79853    |   0.0 |  0.38
Other   |            | 0.105      |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311240.0 ave      311240 max      311240 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311240
Ave neighs/atom = 77.810000
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    2000    -22818.24    -22818.24   -22953.727   -22953.727    262.10798    262.10798    60608.124    60608.124   -2157.2082   -2157.2082 
    3000    -22819.35    -22819.35    -22953.62    -22953.62    259.75441    259.75441    60588.872    60588.872   -1294.0474   -1294.0474 
Loop time of 214.413 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.403 ns/day, 59.559 hours/ns, 4.664 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    | 213.33     | 213.33     | 213.33     |   0.0 | 99.50
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16676    | 0.16676    | 0.16676    |   0.0 |  0.08
Output  | 0.00026582 | 0.00026582 | 0.00026582 |   0.0 |  0.00
Modify  | 0.80844    | 0.80844    | 0.80844    |   0.0 |  0.38
Other   |            | 0.1057     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311396.0 ave      311396 max      311396 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311396
Ave neighs/atom = 77.849000
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    3000    -22819.35    -22819.35    -22953.62    -22953.62    259.75441    259.75441    60588.872    60588.872   -1294.0474   -1294.0474 
    4000   -22815.572   -22815.572   -22952.498   -22952.498    264.89222    264.89222    60539.904    60539.904    1459.1836    1459.1836 
Loop time of 213.343 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.405 ns/day, 59.262 hours/ns, 4.687 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    | 212.26     | 212.26     | 212.26     |   0.0 | 99.49
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16792    | 0.16792    | 0.16792    |   0.0 |  0.08
Output  | 0.00027807 | 0.00027807 | 0.00027807 |   0.0 |  0.00
Modify  | 0.80968    | 0.80968    | 0.80968    |   0.0 |  0.38
Other   |            | 0.1057     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311252.0 ave      311252 max      311252 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311252
Ave neighs/atom = 77.813000
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    4000   -22815.572   -22815.572   -22952.498   -22952.498    264.89222    264.89222    60539.904    60539.904    1459.1836    1459.1836 
    5000   -22819.482   -22819.482   -22949.568   -22949.568     251.6597     251.6597    60554.937    60554.937    812.58103    812.58103 
Loop time of 209.805 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.412 ns/day, 58.279 hours/ns, 4.766 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    | 208.74     | 208.74     | 208.74     |   0.0 | 99.49
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16614    | 0.16614    | 0.16614    |   0.0 |  0.08
Output  | 0.00017545 | 0.00017545 | 0.00017545 |   0.0 |  0.00
Modify  | 0.79299    | 0.79299    | 0.79299    |   0.0 |  0.38
Other   |            | 0.1049     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311464.0 ave      311464 max      311464 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311464
Ave neighs/atom = 77.866000
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 = 255.776442000165, Press = 100.230155888463
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    5000   -22819.482   -22819.482   -22949.568   -22949.568     251.6597     251.6597    60554.937    60554.937    812.58103    812.58103 
    6000    -22818.79    -22818.79   -22950.336   -22950.336    254.48567    254.48567    60573.065    60573.065   -65.821186   -65.821186 
Loop time of 203.901 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.424 ns/day, 56.639 hours/ns, 4.904 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    | 202.86     | 202.86     | 202.86     |   0.0 | 99.49
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16253    | 0.16253    | 0.16253    |   0.0 |  0.08
Output  | 0.00023023 | 0.00023023 | 0.00023023 |   0.0 |  0.00
Modify  | 0.77339    | 0.77339    | 0.77339    |   0.0 |  0.38
Other   |            | 0.1018     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311200.0 ave      311200 max      311200 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311200
Ave neighs/atom = 77.800000
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 = 253.496014245126, Press = 0.230178533650871
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    6000    -22818.79    -22818.79   -22950.336   -22950.336    254.48567    254.48567    60573.065    60573.065   -65.821186   -65.821186 
    7000   -22817.767   -22817.767   -22947.026   -22947.026     250.0608     250.0608    60563.739    60563.739     754.8935     754.8935 
Loop time of 209.007 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.413 ns/day, 58.058 hours/ns, 4.785 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    | 207.92     | 207.92     | 207.92     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16597    | 0.16597    | 0.16597    |   0.0 |  0.08
Output  | 0.0001828  | 0.0001828  | 0.0001828  |   0.0 |  0.00
Modify  | 0.81842    | 0.81842    | 0.81842    |   0.0 |  0.39
Other   |            | 0.1062     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311264.0 ave      311264 max      311264 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311264
Ave neighs/atom = 77.816000
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 = 253.061286286273, Press = 20.9455834212946
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    7000   -22817.767   -22817.767   -22947.026   -22947.026     250.0608     250.0608    60563.739    60563.739     754.8935     754.8935 
    8000   -22818.206   -22818.206   -22947.634   -22947.634    250.38723    250.38723    60552.233    60552.233    1365.0705    1365.0705 
Loop time of 192.417 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.449 ns/day, 53.449 hours/ns, 5.197 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    | 191.44     | 191.44     | 191.44     |   0.0 | 99.49
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.15589    | 0.15589    | 0.15589    |   0.0 |  0.08
Output  | 0.00017874 | 0.00017874 | 0.00017874 |   0.0 |  0.00
Modify  | 0.72007    | 0.72007    | 0.72007    |   0.0 |  0.37
Other   |            | 0.09737    |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311112.0 ave      311112 max      311112 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311112
Ave neighs/atom = 77.778000
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 = 253.352624478004, Press = 1.35176455714958
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    8000   -22818.206   -22818.206   -22947.634   -22947.634    250.38723    250.38723    60552.233    60552.233    1365.0705    1365.0705 
    9000   -22821.481   -22821.481   -22950.798   -22950.798    250.17169    250.17169    60584.591    60584.591   -669.14562   -669.14562 
Loop time of 208.208 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.415 ns/day, 57.836 hours/ns, 4.803 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    | 207.12     | 207.12     | 207.12     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16541    | 0.16541    | 0.16541    |   0.0 |  0.08
Output  | 0.00017948 | 0.00017948 | 0.00017948 |   0.0 |  0.00
Modify  | 0.81279    | 0.81279    | 0.81279    |   0.0 |  0.39
Other   |            | 0.1055     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311306.0 ave      311306 max      311306 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311306
Ave neighs/atom = 77.826500
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 = 253.003390753685, Press = 7.88400389396559
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
    9000   -22821.481   -22821.481   -22950.798   -22950.798    250.17169    250.17169    60584.591    60584.591   -669.14562   -669.14562 
   10000   -22817.114   -22817.114   -22946.051   -22946.051    249.43733    249.43733    60578.449    60578.449    263.92525    263.92525 
Loop time of 200.249 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.431 ns/day, 55.625 hours/ns, 4.994 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    | 199.21     | 199.21     | 199.21     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16014    | 0.16014    | 0.16014    |   0.0 |  0.08
Output  | 0.00022587 | 0.00022587 | 0.00022587 |   0.0 |  0.00
Modify  | 0.77345    | 0.77345    | 0.77345    |   0.0 |  0.39
Other   |            | 0.1021     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311262.0 ave      311262 max      311262 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311262
Ave neighs/atom = 77.815500
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 = 252.862429878365, Press = 1.68109973169556
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   10000   -22817.114   -22817.114   -22946.051   -22946.051    249.43733    249.43733    60578.449    60578.449    263.92525    263.92525 
   11000   -22821.427   -22821.427    -22950.79    -22950.79     250.2616     250.2616    60586.745    60586.745   -739.15533   -739.15533 
Loop time of 213.334 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.405 ns/day, 59.260 hours/ns, 4.687 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    | 212.22     | 212.22     | 212.22     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16821    | 0.16821    | 0.16821    |   0.0 |  0.08
Output  | 0.00023    | 0.00023    | 0.00023    |   0.0 |  0.00
Modify  | 0.84062    | 0.84062    | 0.84062    |   0.0 |  0.39
Other   |            | 0.107      |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311300.0 ave      311300 max      311300 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311300
Ave neighs/atom = 77.825000
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 = 252.650285387521, Press = 1.27646059238124
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   11000   -22821.427   -22821.427    -22950.79    -22950.79     250.2616     250.2616    60586.745    60586.745   -739.15533   -739.15533 
   12000   -22812.096   -22812.096   -22944.951   -22944.951     257.0182     257.0182     60573.76     60573.76    721.04112    721.04112 
Loop time of 205.827 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.420 ns/day, 57.174 hours/ns, 4.858 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    | 204.79     | 204.79     | 204.79     |   0.0 | 99.50
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16115    | 0.16115    | 0.16115    |   0.0 |  0.08
Output  | 0.00022999 | 0.00022999 | 0.00022999 |   0.0 |  0.00
Modify  | 0.7699     | 0.7699     | 0.7699     |   0.0 |  0.37
Other   |            | 0.1017     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311194.0 ave      311194 max      311194 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311194
Ave neighs/atom = 77.798500
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 = 252.829492678091, Press = 5.11521825116212
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   12000   -22812.096   -22812.096   -22944.951   -22944.951     257.0182     257.0182     60573.76     60573.76    721.04112    721.04112 
   13000   -22819.471   -22819.471   -22950.341   -22950.341     253.1773     253.1773     60550.92     60550.92    957.35345    957.35345 
Loop time of 207.462 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.416 ns/day, 57.628 hours/ns, 4.820 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    | 206.38     | 206.38     | 206.38     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.1646     | 0.1646     | 0.1646     |   0.0 |  0.08
Output  | 0.00018468 | 0.00018468 | 0.00018468 |   0.0 |  0.00
Modify  | 0.81087    | 0.81087    | 0.81087    |   0.0 |  0.39
Other   |            | 0.1052     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311164.0 ave      311164 max      311164 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311164
Ave neighs/atom = 77.791000
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 = 253.058872577459, Press = 0.841912058443677
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   13000   -22819.471   -22819.471   -22950.341   -22950.341     253.1773     253.1773     60550.92     60550.92    957.35345    957.35345 
   14000   -22818.064   -22818.064   -22949.981   -22949.981    255.20306    255.20306    60551.548    60551.548    1078.3126    1078.3126 
Loop time of 198.063 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.436 ns/day, 55.017 hours/ns, 5.049 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    | 197.07     | 197.07     | 197.07     |   0.0 | 99.50
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.15835    | 0.15835    | 0.15835    |   0.0 |  0.08
Output  | 0.00021862 | 0.00021862 | 0.00021862 |   0.0 |  0.00
Modify  | 0.73542    | 0.73542    | 0.73542    |   0.0 |  0.37
Other   |            | 0.09924    |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311294.0 ave      311294 max      311294 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311294
Ave neighs/atom = 77.823500
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 = 253.08128227306, Press = 5.19702855085198
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 = 6.4
  ghost atom cutoff = 6.4
  binsize = 3.2, bins = 13 13 13
  1 neighbor lists, perpetual/occasional/extra = 1 0 0
  (1) pair kim, perpetual
      attributes: full, newton off, cut 6.4
      pair build: full/bin/atomonly
      stencil: full/bin/3d
      bin: standard
Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes
Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 
   14000   -22818.064   -22818.064   -22949.981   -22949.981    255.20306    255.20306    60551.548    60551.548    1078.3126    1078.3126 
   15000   -22821.238   -22821.238   -22950.814   -22950.814    250.67341    250.67341    60559.739    60559.739    538.03633    538.03633 
Loop time of 201.6 on 1 procs for 1000 steps with 4000 atoms

Performance: 0.429 ns/day, 56.000 hours/ns, 4.960 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    | 200.56     | 200.56     | 200.56     |   0.0 | 99.48
Neigh   | 0          | 0          | 0          |   0.0 |  0.00
Comm    | 0.16152    | 0.16152    | 0.16152    |   0.0 |  0.08
Output  | 0.00039411 | 0.00039411 | 0.00039411 |   0.0 |  0.00
Modify  | 0.77944    | 0.77944    | 0.77944    |   0.0 |  0.39
Other   |            | 0.1023     |            |       |  0.05

Nlocal:        4000.00 ave        4000 max        4000 min
Histogram: 1 0 0 0 0 0 0 0 0 0
Nghost:        5841.00 ave        5841 max        5841 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:      311220.0 ave      311220 max      311220 min
Histogram: 1 0 0 0 0 0 0 0 0 0

Total # of neighbors = 311220
Ave neighs/atom = 77.805000
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
60574.4145728028

print "LAMMPS calculation completed"
LAMMPS calculation completed
quit 0