# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.913618618249901*${_u_distance} variable latticeconst_converted equal 5.913618618249901*1 lattice fcc ${latticeconst_converted} lattice fcc 5.9136186182499 Lattice spacing in x,y,z = 5.91362 5.91362 5.91362 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (59.1362 59.1362 59.1362) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.00032711 secs variable mass_converted equal 227.0*${_u_mass} variable mass_converted equal 227.0*1 # specify which KIM Model to use pair_style kim LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 pair_coeff * * Ac mass 1 ${mass_converted} mass 1 227 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 206804.477591344 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 206804.477591344/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 206804.477591344/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 206804.477591344/(1*1*${_u_distance}) variable V0_metal equal 206804.477591344/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 206804.477591344*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 206804.477591344 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 20.5307 ghost atom cutoff = 20.5307 binsize = 10.2653, bins = 6 6 6 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 20.5307 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -74740.309 -74740.309 -74912.518 -74912.518 333.15 333.15 206804.48 206804.48 889.60268 889.60268 1000 -74559.887 -74559.887 -74739.815 -74739.815 348.08327 348.08327 206987.68 206987.68 3788.701 3788.701 Loop time of 56.4035 on 1 procs for 1000 steps with 4000 atoms Performance: 1.532 ns/day, 15.668 hours/ns, 17.729 timesteps/s 34.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.731 | 55.731 | 55.731 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20258 | 0.20258 | 0.20258 | 0.0 | 0.36 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.42589 | 0.42589 | 0.42589 | 0.0 | 0.76 Other | | 0.04402 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 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: 2.728e+06 ave 2.728e+06 max 2.728e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2728000 Ave neighs/atom = 682 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -74559.887 -74559.887 -74739.815 -74739.815 348.08327 348.08327 206987.68 206987.68 3788.701 3788.701 2000 -74568.349 -74568.349 -74736.978 -74736.978 326.22565 326.22565 207266.4 207266.4 -2486.4248 -2486.4248 Loop time of 58.466 on 1 procs for 1000 steps with 4000 atoms Performance: 1.478 ns/day, 16.241 hours/ns, 17.104 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.544 | 57.544 | 57.544 | 0.0 | 98.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.32135 | 0.32135 | 0.32135 | 0.0 | 0.55 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.55687 | 0.55687 | 0.55687 | 0.0 | 0.95 Other | | 0.04416 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72263e+06 ave 2.72263e+06 max 2.72263e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2722632 Ave neighs/atom = 680.658 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -74568.349 -74568.349 -74736.978 -74736.978 326.22565 326.22565 207266.4 207266.4 -2486.4248 -2486.4248 3000 -74569.474 -74569.474 -74745.583 -74745.583 340.69468 340.69468 207168.32 207168.32 -585.28319 -585.28319 Loop time of 59.5048 on 1 procs for 1000 steps with 4000 atoms Performance: 1.452 ns/day, 16.529 hours/ns, 16.805 timesteps/s 35.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.959 | 58.959 | 58.959 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16414 | 0.16414 | 0.16414 | 0.0 | 0.28 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.31683 | 0.31683 | 0.31683 | 0.0 | 0.53 Other | | 0.06428 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72044e+06 ave 2.72044e+06 max 2.72044e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2720438 Ave neighs/atom = 680.11 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -74569.474 -74569.474 -74745.583 -74745.583 340.69468 340.69468 207168.32 207168.32 -585.28319 -585.28319 4000 -74564.106 -74564.106 -74743.537 -74743.537 347.12065 347.12065 207257.62 207257.62 -2512.7398 -2512.7398 Loop time of 61.2564 on 1 procs for 1000 steps with 4000 atoms Performance: 1.410 ns/day, 17.016 hours/ns, 16.325 timesteps/s 34.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 60.53 | 60.53 | 60.53 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.26439 | 0.26439 | 0.26439 | 0.0 | 0.43 Output | 6.8188e-05 | 6.8188e-05 | 6.8188e-05 | 0.0 | 0.00 Modify | 0.39791 | 0.39791 | 0.39791 | 0.0 | 0.65 Other | | 0.06452 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72156e+06 ave 2.72156e+06 max 2.72156e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721564 Ave neighs/atom = 680.391 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -74564.106 -74564.106 -74743.537 -74743.537 347.12065 347.12065 207257.62 207257.62 -2512.7398 -2512.7398 5000 -74571.375 -74571.375 -74741.351 -74741.351 328.8284 328.8284 207098.07 207098.07 1165.3375 1165.3375 Loop time of 60.0919 on 1 procs for 1000 steps with 4000 atoms Performance: 1.438 ns/day, 16.692 hours/ns, 16.641 timesteps/s 35.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 59.281 | 59.281 | 59.281 | 0.0 | 98.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18378 | 0.18378 | 0.18378 | 0.0 | 0.31 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.5114 | 0.5114 | 0.5114 | 0.0 | 0.85 Other | | 0.1158 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72065e+06 ave 2.72065e+06 max 2.72065e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2720650 Ave neighs/atom = 680.163 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 330.593074098359, Press = 63.109517940204 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -74571.375 -74571.375 -74741.351 -74741.351 328.8284 328.8284 207098.07 207098.07 1165.3375 1165.3375 6000 -74564.743 -74564.743 -74731.602 -74731.602 322.80043 322.80043 207148.47 207148.47 395.11781 395.11781 Loop time of 57.7814 on 1 procs for 1000 steps with 4000 atoms Performance: 1.495 ns/day, 16.050 hours/ns, 17.307 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.211 | 57.211 | 57.211 | 0.0 | 99.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14312 | 0.14312 | 0.14312 | 0.0 | 0.25 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.40374 | 0.40374 | 0.40374 | 0.0 | 0.70 Other | | 0.02403 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72189e+06 ave 2.72189e+06 max 2.72189e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721894 Ave neighs/atom = 680.473 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.781130460116, Press = 20.2006260965495 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -74564.743 -74564.743 -74731.602 -74731.602 322.80043 322.80043 207148.47 207148.47 395.11781 395.11781 7000 -74568.383 -74568.383 -74743.918 -74743.918 339.58508 339.58508 207232.45 207232.45 -1954.051 -1954.051 Loop time of 57.9664 on 1 procs for 1000 steps with 4000 atoms Performance: 1.491 ns/day, 16.102 hours/ns, 17.251 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.184 | 57.184 | 57.184 | 0.0 | 98.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22387 | 0.22387 | 0.22387 | 0.0 | 0.39 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.49418 | 0.49418 | 0.49418 | 0.0 | 0.85 Other | | 0.06431 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72125e+06 ave 2.72125e+06 max 2.72125e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721250 Ave neighs/atom = 680.312 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.752388836519, Press = 3.35990518707357 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -74568.383 -74568.383 -74743.918 -74743.918 339.58508 339.58508 207232.45 207232.45 -1954.051 -1954.051 8000 -74567.879 -74567.879 -74736.497 -74736.497 326.20228 326.20228 207230.95 207230.95 -1658.5363 -1658.5363 Loop time of 57.4499 on 1 procs for 1000 steps with 4000 atoms Performance: 1.504 ns/day, 15.958 hours/ns, 17.406 timesteps/s 36.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.724 | 56.724 | 56.724 | 0.0 | 98.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19301 | 0.19301 | 0.19301 | 0.0 | 0.34 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.50829 | 0.50829 | 0.50829 | 0.0 | 0.88 Other | | 0.02419 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72124e+06 ave 2.72124e+06 max 2.72124e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721244 Ave neighs/atom = 680.311 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.804772660817, Press = 2.15614587839602 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -74567.879 -74567.879 -74736.497 -74736.497 326.20228 326.20228 207230.95 207230.95 -1658.5363 -1658.5363 9000 -74563.119 -74563.119 -74746.987 -74746.987 355.70648 355.70648 207113.89 207113.89 656.41727 656.41727 Loop time of 59.051 on 1 procs for 1000 steps with 4000 atoms Performance: 1.463 ns/day, 16.403 hours/ns, 16.935 timesteps/s 35.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.296 | 58.296 | 58.296 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.26829 | 0.26829 | 0.26829 | 0.0 | 0.45 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.44276 | 0.44276 | 0.44276 | 0.0 | 0.75 Other | | 0.04418 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72095e+06 ave 2.72095e+06 max 2.72095e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2720952 Ave neighs/atom = 680.238 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.698130245515, Press = 2.20721700284603 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -74563.119 -74563.119 -74746.987 -74746.987 355.70648 355.70648 207113.89 207113.89 656.41727 656.41727 10000 -74571.266 -74571.266 -74737.691 -74737.691 321.96099 321.96099 207122.41 207122.41 747.9107 747.9107 Loop time of 58.6981 on 1 procs for 1000 steps with 4000 atoms Performance: 1.472 ns/day, 16.305 hours/ns, 17.036 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.07 | 58.07 | 58.07 | 0.0 | 98.93 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14302 | 0.14302 | 0.14302 | 0.0 | 0.24 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.44105 | 0.44105 | 0.44105 | 0.0 | 0.75 Other | | 0.04422 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72197e+06 ave 2.72197e+06 max 2.72197e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721972 Ave neighs/atom = 680.493 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.893701240887, Press = 3.72958664432538 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -74571.266 -74571.266 -74737.691 -74737.691 321.96099 321.96099 207122.41 207122.41 747.9107 747.9107 11000 -74565.425 -74565.425 -74740.872 -74740.872 339.41427 339.41427 207130.54 207130.54 472.34867 472.34867 Loop time of 58.5338 on 1 procs for 1000 steps with 4000 atoms Performance: 1.476 ns/day, 16.259 hours/ns, 17.084 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.811 | 57.811 | 57.811 | 0.0 | 98.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16316 | 0.16316 | 0.16316 | 0.0 | 0.28 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.47532 | 0.47532 | 0.47532 | 0.0 | 0.81 Other | | 0.08445 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72166e+06 ave 2.72166e+06 max 2.72166e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721664 Ave neighs/atom = 680.416 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.795185730403, Press = 2.63067014911753 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -74565.425 -74565.425 -74740.872 -74740.872 339.41427 339.41427 207130.54 207130.54 472.34867 472.34867 12000 -74567.779 -74567.779 -74741.113 -74741.113 335.32615 335.32615 207058.31 207058.31 2102.0396 2102.0396 Loop time of 57.3262 on 1 procs for 1000 steps with 4000 atoms Performance: 1.507 ns/day, 15.924 hours/ns, 17.444 timesteps/s 36.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.623 | 56.623 | 56.623 | 0.0 | 98.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24377 | 0.24377 | 0.24377 | 0.0 | 0.43 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.37563 | 0.37563 | 0.37563 | 0.0 | 0.66 Other | | 0.0842 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72161e+06 ave 2.72161e+06 max 2.72161e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721614 Ave neighs/atom = 680.404 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.052519229155, Press = 3.17397834524833 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -74567.779 -74567.779 -74741.113 -74741.113 335.32615 335.32615 207058.31 207058.31 2102.0396 2102.0396 13000 -74567.011 -74567.011 -74739.097 -74739.097 332.91301 332.91301 207114.53 207114.53 891.16493 891.16493 Loop time of 59.3292 on 1 procs for 1000 steps with 4000 atoms Performance: 1.456 ns/day, 16.480 hours/ns, 16.855 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.727 | 58.727 | 58.727 | 0.0 | 98.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.26472 | 0.26472 | 0.26472 | 0.0 | 0.45 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.29278 | 0.29278 | 0.29278 | 0.0 | 0.49 Other | | 0.04464 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72239e+06 ave 2.72239e+06 max 2.72239e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2722394 Ave neighs/atom = 680.598 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.025214123013, Press = 2.92510666679875 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -74567.011 -74567.011 -74739.097 -74739.097 332.91301 332.91301 207114.53 207114.53 891.16493 891.16493 14000 -74564.604 -74564.604 -74742.472 -74742.472 344.09729 344.09729 207085.87 207085.87 1441.2013 1441.2013 Loop time of 60.239 on 1 procs for 1000 steps with 4000 atoms Performance: 1.434 ns/day, 16.733 hours/ns, 16.601 timesteps/s 35.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 59.525 | 59.525 | 59.525 | 0.0 | 98.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.23465 | 0.23465 | 0.23465 | 0.0 | 0.39 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.3941 | 0.3941 | 0.3941 | 0.0 | 0.65 Other | | 0.08478 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72158e+06 ave 2.72158e+06 max 2.72158e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721580 Ave neighs/atom = 680.395 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.27751127848, Press = 2.91687243109568 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -74564.604 -74564.604 -74742.472 -74742.472 344.09729 344.09729 207085.87 207085.87 1441.2013 1441.2013 15000 -74563.683 -74563.683 -74744.526 -74744.526 349.85253 349.85253 207186.8 207186.8 -912.53551 -912.53551 Loop time of 58.3906 on 1 procs for 1000 steps with 4000 atoms Performance: 1.480 ns/day, 16.220 hours/ns, 17.126 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.58 | 57.58 | 57.58 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.27413 | 0.27413 | 0.27413 | 0.0 | 0.47 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.51236 | 0.51236 | 0.51236 | 0.0 | 0.88 Other | | 0.02447 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72207e+06 ave 2.72207e+06 max 2.72207e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2722068 Ave neighs/atom = 680.517 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.302187862494, Press = 2.2225364019519 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -74563.683 -74563.683 -74744.526 -74744.526 349.85253 349.85253 207186.8 207186.8 -912.53551 -912.53551 16000 -74570.73 -74570.73 -74738.426 -74738.426 324.4204 324.4204 207184.24 207184.24 -687.81221 -687.81221 Loop time of 57.1176 on 1 procs for 1000 steps with 4000 atoms Performance: 1.513 ns/day, 15.866 hours/ns, 17.508 timesteps/s 36.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.425 | 56.425 | 56.425 | 0.0 | 98.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16389 | 0.16389 | 0.16389 | 0.0 | 0.29 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.35371 | 0.35371 | 0.35371 | 0.0 | 0.62 Other | | 0.1745 | | | 0.31 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72131e+06 ave 2.72131e+06 max 2.72131e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721306 Ave neighs/atom = 680.327 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.18193250932, Press = 0.215297164150776 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -74570.73 -74570.73 -74738.426 -74738.426 324.4204 324.4204 207184.24 207184.24 -687.81221 -687.81221 17000 -74565.446 -74565.446 -74733.427 -74733.427 324.97082 324.97082 207122.85 207122.85 915.87497 915.87497 Loop time of 56.8923 on 1 procs for 1000 steps with 4000 atoms Performance: 1.519 ns/day, 15.803 hours/ns, 17.577 timesteps/s 36.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.066 | 56.066 | 56.066 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.35408 | 0.35408 | 0.35408 | 0.0 | 0.62 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.42734 | 0.42734 | 0.42734 | 0.0 | 0.75 Other | | 0.04448 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72109e+06 ave 2.72109e+06 max 2.72109e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721092 Ave neighs/atom = 680.273 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.16291236183, Press = 1.0361970126597 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 16.55 | 16.55 | 16.55 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -74565.446 -74565.446 -74733.427 -74733.427 324.97082 324.97082 207122.85 207122.85 915.87497 915.87497 18000 -74567.927 -74567.927 -74739.511 -74739.511 331.94121 331.94121 207191.05 207191.05 -854.22961 -854.22961 Loop time of 56.6629 on 1 procs for 1000 steps with 4000 atoms Performance: 1.525 ns/day, 15.740 hours/ns, 17.648 timesteps/s 37.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.897 | 55.897 | 55.897 | 0.0 | 98.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.27333 | 0.27333 | 0.27333 | 0.0 | 0.48 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.42745 | 0.42745 | 0.42745 | 0.0 | 0.75 Other | | 0.06461 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 2.72177e+06 ave 2.72177e+06 max 2.72177e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 2721770 Ave neighs/atom = 680.442 Neighbor list builds = 0 Dangerous builds = 0 if "${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 207153.135616619 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0