# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.935544818639755*${_u_distance} variable latticeconst_converted equal 4.935544818639755*1 lattice fcc ${latticeconst_converted} lattice fcc 4.93554481863976 Lattice spacing in x,y,z = 4.93554 4.93554 4.93554 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (49.3554 49.3554 49.3554) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000341177 secs variable mass_converted equal 207.2*${_u_mass} variable mass_converted equal 207.2*1 # specify which KIM Model to use pair_style kim Morse_Shifted_GirifalcoWeizer_1959HighCutoff_Pb__MO_370271093517_003 WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:979) pair_coeff * * Pb mass 1 ${mass_converted} mass 1 207.2 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 120227.910676901 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 120227.910676901/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 120227.910676901/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 120227.910676901/(1*1*${_u_distance}) variable V0_metal equal 120227.910676901/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 120227.910676901*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 120227.910676901 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*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 333.15 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 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "333.15 - 0.2" variable T_up equal "333.15 + 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 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 14.1002 ghost atom cutoff = 14.1002 binsize = 7.0501, bins = 8 8 8 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 14.1002 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 9.436 | 9.436 | 9.436 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -7968.2313 -7968.2313 -8140.4403 -8140.4403 333.15 333.15 120227.91 120227.91 1529.9088 1529.9088 1000 -7773.6417 -7773.6417 -7946.6957 -7946.6957 334.78463 334.78463 122595.36 122595.36 -144.3528 -144.3528 Loop time of 59.1884 on 1 procs for 1000 steps with 4000 atoms Performance: 1.460 ns/day, 16.441 hours/ns, 16.895 timesteps/s 49.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.739 | 58.739 | 58.739 | 0.0 | 99.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08502 | 0.08502 | 0.08502 | 0.0 | 0.14 Output | 4.22e-05 | 4.22e-05 | 4.22e-05 | 0.0 | 0.00 Modify | 0.34261 | 0.34261 | 0.34261 | 0.0 | 0.58 Other | | 0.02218 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.52e+06 ave 1.52e+06 max 1.52e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1520000 Ave neighs/atom = 380 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -7773.6417 -7773.6417 -7946.6957 -7946.6957 334.78463 334.78463 122595.36 122595.36 -144.3528 -144.3528 2000 -7803.6167 -7803.6167 -7968.8365 -7968.8365 319.62901 319.62901 122351.97 122351.97 -156.35495 -156.35495 Loop time of 51.1011 on 1 procs for 1000 steps with 4000 atoms Performance: 1.691 ns/day, 14.195 hours/ns, 19.569 timesteps/s 58.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 50.534 | 50.534 | 50.534 | 0.0 | 98.89 Neigh | 0.03279 | 0.03279 | 0.03279 | 0.0 | 0.06 Comm | 0.14625 | 0.14625 | 0.14625 | 0.0 | 0.29 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.32488 | 0.32488 | 0.32488 | 0.0 | 0.64 Other | | 0.06267 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50455e+06 ave 1.50455e+06 max 1.50455e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504550 Ave neighs/atom = 376.137 Neighbor list builds = 1 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -7803.6167 -7803.6167 -7968.8365 -7968.8365 319.62901 319.62901 122351.97 122351.97 -156.35495 -156.35495 3000 -7787.8976 -7787.8976 -7961.8545 -7961.8545 336.5313 336.5313 122330.56 122330.56 251.29933 251.29933 Loop time of 53.7805 on 1 procs for 1000 steps with 4000 atoms Performance: 1.607 ns/day, 14.939 hours/ns, 18.594 timesteps/s 55.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.348 | 53.348 | 53.348 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15545 | 0.15545 | 0.15545 | 0.0 | 0.29 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.23439 | 0.23439 | 0.23439 | 0.0 | 0.44 Other | | 0.04239 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50435e+06 ave 1.50435e+06 max 1.50435e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504350 Ave neighs/atom = 376.087 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -7787.8976 -7787.8976 -7961.8545 -7961.8545 336.5313 336.5313 122330.56 122330.56 251.29933 251.29933 4000 -7788.4598 -7788.4598 -7963.8299 -7963.8299 339.26547 339.26547 122309.41 122309.41 276.78717 276.78717 Loop time of 56.7896 on 1 procs for 1000 steps with 4000 atoms Performance: 1.521 ns/day, 15.775 hours/ns, 17.609 timesteps/s 52.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.407 | 56.407 | 56.407 | 0.0 | 99.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12036 | 0.12036 | 0.12036 | 0.0 | 0.21 Output | 5.5075e-05 | 5.5075e-05 | 5.5075e-05 | 0.0 | 0.00 Modify | 0.22005 | 0.22005 | 0.22005 | 0.0 | 0.39 Other | | 0.04235 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50442e+06 ave 1.50442e+06 max 1.50442e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504424 Ave neighs/atom = 376.106 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -7788.4598 -7788.4598 -7963.8299 -7963.8299 339.26547 339.26547 122309.41 122309.41 276.78717 276.78717 5000 -7787.8378 -7787.8378 -7963.3666 -7963.3666 339.57232 339.57232 122502.07 122502.07 -356.93963 -356.93963 Loop time of 50.3041 on 1 procs for 1000 steps with 4000 atoms Performance: 1.718 ns/day, 13.973 hours/ns, 19.879 timesteps/s 59.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.917 | 49.917 | 49.917 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12706 | 0.12706 | 0.12706 | 0.0 | 0.25 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.23788 | 0.23788 | 0.23788 | 0.0 | 0.47 Other | | 0.02228 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50448e+06 ave 1.50448e+06 max 1.50448e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504482 Ave neighs/atom = 376.12 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 336.000520617168, Press = 12.9714155791967 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -7787.8378 -7787.8378 -7963.3666 -7963.3666 339.57232 339.57232 122502.07 122502.07 -356.93963 -356.93963 6000 -7796.8027 -7796.8027 -7964.5654 -7964.5654 324.54824 324.54824 122133.05 122133.05 766.90219 766.90219 Loop time of 52.9766 on 1 procs for 1000 steps with 4000 atoms Performance: 1.631 ns/day, 14.716 hours/ns, 18.876 timesteps/s 55.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.558 | 52.558 | 52.558 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10505 | 0.10505 | 0.10505 | 0.0 | 0.20 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.29186 | 0.29186 | 0.29186 | 0.0 | 0.55 Other | | 0.02197 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50346e+06 ave 1.50346e+06 max 1.50346e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1503456 Ave neighs/atom = 375.864 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.188635176917, Press = -5.10480123063558 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -7796.8027 -7796.8027 -7964.5654 -7964.5654 324.54824 324.54824 122133.05 122133.05 766.90219 766.90219 7000 -7792.3242 -7792.3242 -7963.529 -7963.529 331.20722 331.20722 122589.33 122589.33 -720.76057 -720.76057 Loop time of 56.5787 on 1 procs for 1000 steps with 4000 atoms Performance: 1.527 ns/day, 15.716 hours/ns, 17.675 timesteps/s 52.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.144 | 56.144 | 56.144 | 0.0 | 99.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13534 | 0.13534 | 0.13534 | 0.0 | 0.24 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.25746 | 0.25746 | 0.25746 | 0.0 | 0.46 Other | | 0.04218 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50564e+06 ave 1.50564e+06 max 1.50564e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1505636 Ave neighs/atom = 376.409 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.579393437309, Press = 5.20777418171161 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -7792.3242 -7792.3242 -7963.529 -7963.529 331.20722 331.20722 122589.33 122589.33 -720.76057 -720.76057 8000 -7791.2822 -7791.2822 -7965.0079 -7965.0079 336.08419 336.08419 122245.19 122245.19 419.39105 419.39105 Loop time of 53.2039 on 1 procs for 1000 steps with 4000 atoms Performance: 1.624 ns/day, 14.779 hours/ns, 18.796 timesteps/s 55.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.747 | 52.747 | 52.747 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16536 | 0.16536 | 0.16536 | 0.0 | 0.31 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.24895 | 0.24895 | 0.24895 | 0.0 | 0.47 Other | | 0.04218 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50288e+06 ave 1.50288e+06 max 1.50288e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1502882 Ave neighs/atom = 375.721 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.252879741406, Press = -5.66223574227391 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -7791.2822 -7791.2822 -7965.0079 -7965.0079 336.08419 336.08419 122245.19 122245.19 419.39105 419.39105 9000 -7795.219 -7795.219 -7965.8355 -7965.8355 330.06927 330.06927 122476.03 122476.03 -413.50491 -413.50491 Loop time of 55.3083 on 1 procs for 1000 steps with 4000 atoms Performance: 1.562 ns/day, 15.363 hours/ns, 18.080 timesteps/s 53.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.812 | 54.812 | 54.812 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11569 | 0.11569 | 0.11569 | 0.0 | 0.21 Output | 2.5034e-05 | 2.5034e-05 | 2.5034e-05 | 0.0 | 0.00 Modify | 0.33872 | 0.33872 | 0.33872 | 0.0 | 0.61 Other | | 0.04205 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50484e+06 ave 1.50484e+06 max 1.50484e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504836 Ave neighs/atom = 376.209 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.677155866949, Press = 3.74699761118187 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -7795.219 -7795.219 -7965.8355 -7965.8355 330.06927 330.06927 122476.03 122476.03 -413.50491 -413.50491 10000 -7788.358 -7788.358 -7960.566 -7960.566 333.148 333.148 122369.87 122369.87 132.76364 132.76364 Loop time of 52.7674 on 1 procs for 1000 steps with 4000 atoms Performance: 1.637 ns/day, 14.658 hours/ns, 18.951 timesteps/s 56.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.381 | 52.381 | 52.381 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.065382 | 0.065382 | 0.065382 | 0.0 | 0.12 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.27889 | 0.27889 | 0.27889 | 0.0 | 0.53 Other | | 0.04221 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50362e+06 ave 1.50362e+06 max 1.50362e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1503622 Ave neighs/atom = 375.906 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.796407788366, Press = -0.366229437982003 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -7788.358 -7788.358 -7960.566 -7960.566 333.148 333.148 122369.87 122369.87 132.76364 132.76364 11000 -7791.6858 -7791.6858 -7962.7101 -7962.7101 330.85795 330.85795 122534.79 122534.79 -492.55028 -492.55028 Loop time of 47.2231 on 1 procs for 1000 steps with 4000 atoms Performance: 1.830 ns/day, 13.118 hours/ns, 21.176 timesteps/s 62.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.834 | 46.834 | 46.834 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10674 | 0.10674 | 0.10674 | 0.0 | 0.23 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.25939 | 0.25939 | 0.25939 | 0.0 | 0.55 Other | | 0.02271 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50409e+06 ave 1.50409e+06 max 1.50409e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504088 Ave neighs/atom = 376.022 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.946291242519, Press = -1.40999253942132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -7791.6858 -7791.6858 -7962.7101 -7962.7101 330.85795 330.85795 122534.79 122534.79 -492.55028 -492.55028 12000 -7790.4817 -7790.4817 -7960.1552 -7960.1552 328.24487 328.24487 122257.33 122257.33 524.6024 524.6024 Loop time of 45.9479 on 1 procs for 1000 steps with 4000 atoms Performance: 1.880 ns/day, 12.763 hours/ns, 21.764 timesteps/s 64.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.621 | 45.621 | 45.621 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.065352 | 0.065352 | 0.065352 | 0.0 | 0.14 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.21889 | 0.21889 | 0.21889 | 0.0 | 0.48 Other | | 0.0426 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50322e+06 ave 1.50322e+06 max 1.50322e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1503220 Ave neighs/atom = 375.805 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.880142952153, Press = 1.62422281851697 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -7790.4817 -7790.4817 -7960.1552 -7960.1552 328.24487 328.24487 122257.33 122257.33 524.6024 524.6024 13000 -7787.2285 -7787.2285 -7962.1409 -7962.1409 338.37981 338.37981 122562.17 122562.17 -524.6185 -524.6185 Loop time of 40.2919 on 1 procs for 1000 steps with 4000 atoms Performance: 2.144 ns/day, 11.192 hours/ns, 24.819 timesteps/s 73.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.941 | 39.941 | 39.941 | 0.0 | 99.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085489 | 0.085489 | 0.085489 | 0.0 | 0.21 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.24231 | 0.24231 | 0.24231 | 0.0 | 0.60 Other | | 0.02272 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50462e+06 ave 1.50462e+06 max 1.50462e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504622 Ave neighs/atom = 376.156 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.042340781349, Press = -2.03827872439734 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -7787.2285 -7787.2285 -7962.1409 -7962.1409 338.37981 338.37981 122562.17 122562.17 -524.6185 -524.6185 14000 -7789.7277 -7789.7277 -7964.8255 -7964.8255 338.73867 338.73867 122284.13 122284.13 301.94208 301.94208 Loop time of 40.0764 on 1 procs for 1000 steps with 4000 atoms Performance: 2.156 ns/day, 11.132 hours/ns, 24.952 timesteps/s 74.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.748 | 39.748 | 39.748 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.065156 | 0.065156 | 0.065156 | 0.0 | 0.16 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.22064 | 0.22064 | 0.22064 | 0.0 | 0.55 Other | | 0.04212 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50308e+06 ave 1.50308e+06 max 1.50308e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1503084 Ave neighs/atom = 375.771 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.160929892304, Press = 1.4500627006414 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -7789.7277 -7789.7277 -7964.8255 -7964.8255 338.73867 338.73867 122284.13 122284.13 301.94208 301.94208 15000 -7784.8612 -7784.8612 -7960.1977 -7960.1977 339.20031 339.20031 122501.01 122501.01 -253.47202 -253.47202 Loop time of 37.3802 on 1 procs for 1000 steps with 4000 atoms Performance: 2.311 ns/day, 10.383 hours/ns, 26.752 timesteps/s 79.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.017 | 37.017 | 37.017 | 0.0 | 99.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10227 | 0.10227 | 0.10227 | 0.0 | 0.27 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.23934 | 0.23934 | 0.23934 | 0.0 | 0.64 Other | | 0.0219 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50456e+06 ave 1.50456e+06 max 1.50456e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1504562 Ave neighs/atom = 376.14 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.18604812705, Press = -0.497129552886344 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 9.438 | 9.438 | 9.438 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -7784.8612 -7784.8612 -7960.1977 -7960.1977 339.20031 339.20031 122501.01 122501.01 -253.47202 -253.47202 16000 -7797.2743 -7797.2743 -7967.7851 -7967.7851 329.86458 329.86458 122227.01 122227.01 379.19314 379.19314 Loop time of 35.8624 on 1 procs for 1000 steps with 4000 atoms Performance: 2.409 ns/day, 9.962 hours/ns, 27.884 timesteps/s 82.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.526 | 35.526 | 35.526 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.084943 | 0.084943 | 0.084943 | 0.0 | 0.24 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.22946 | 0.22946 | 0.22946 | 0.0 | 0.64 Other | | 0.02203 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10895 ave 10895 max 10895 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.50344e+06 ave 1.50344e+06 max 1.50344e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1503444 Ave neighs/atom = 375.861 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 122388.0088204 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0