# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.302531123161316*${_u_distance} variable latticeconst_converted equal 3.302531123161316*1 lattice bcc ${latticeconst_converted} lattice bcc 3.30253112316132 Lattice spacing in x,y,z = 3.30253 3.30253 3.30253 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (33.0253 33.0253 33.0253) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.00030899 secs variable mass_converted equal 180.9479*${_u_mass} variable mass_converted equal 180.9479*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouWadleyJohnson_2001_CuTa__MO_547744193826_000 pair_coeff * * Ta mass 1 ${mass_converted} mass 1 180.9479 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 36019.7552350823 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 36019.7552350823/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 36019.7552350823/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 36019.7552350823/(1*1*${_u_distance}) variable V0_metal equal 36019.7552350823/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 36019.7552350823*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 36019.7552350823 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*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 293.15 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 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "293.15 - 0.2" variable T_up equal "293.15 + 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 = 8.39534 ghost atom cutoff = 8.39534 binsize = 4.19767, bins = 8 8 8 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.39534 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -16104.256 -16104.256 -16180.003 -16180.003 293.15 293.15 36019.755 36019.755 2246.1737 2246.1737 1000 -16027.704 -16027.704 -16101.938 -16101.938 287.29433 287.29433 36135.179 36135.179 214.47992 214.47992 Loop time of 8.57011 on 1 procs for 1000 steps with 2000 atoms Performance: 10.082 ns/day, 2.381 hours/ns, 116.685 timesteps/s 60.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.251 | 8.251 | 8.251 | 0.0 | 96.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.081464 | 0.081464 | 0.081464 | 0.0 | 0.95 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.20595 | 0.20595 | 0.20595 | 0.0 | 2.40 Other | | 0.0317 | | | 0.37 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 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: 272000 ave 272000 max 272000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272000 Ave neighs/atom = 136 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -16027.704 -16027.704 -16101.938 -16101.938 287.29433 287.29433 36135.179 36135.179 214.47992 214.47992 2000 -16025.113 -16025.113 -16104.25 -16104.25 306.2705 306.2705 36216.275 36216.275 -3660.6927 -3660.6927 Loop time of 8.88053 on 1 procs for 1000 steps with 2000 atoms Performance: 9.729 ns/day, 2.467 hours/ns, 112.606 timesteps/s 61.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 8.6734 | 8.6734 | 8.6734 | 0.0 | 97.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031526 | 0.031526 | 0.031526 | 0.0 | 0.36 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.14411 | 0.14411 | 0.14411 | 0.0 | 1.62 Other | | 0.03148 | | | 0.35 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5440 ave 5440 max 5440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273218 ave 273218 max 273218 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273218 Ave neighs/atom = 136.609 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -16025.113 -16025.113 -16104.25 -16104.25 306.2705 306.2705 36216.275 36216.275 -3660.6927 -3660.6927 3000 -16028.505 -16028.505 -16111.752 -16111.752 322.17592 322.17592 36187.761 36187.761 -2516.4973 -2516.4973 Loop time of 11.5627 on 1 procs for 1000 steps with 2000 atoms Performance: 7.472 ns/day, 3.212 hours/ns, 86.485 timesteps/s 47.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.317 | 11.317 | 11.317 | 0.0 | 97.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091718 | 0.091718 | 0.091718 | 0.0 | 0.79 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.12249 | 0.12249 | 0.12249 | 0.0 | 1.06 Other | | 0.03144 | | | 0.27 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5444 ave 5444 max 5444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272788 ave 272788 max 272788 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272788 Ave neighs/atom = 136.394 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -16028.505 -16028.505 -16111.752 -16111.752 322.17592 322.17592 36187.761 36187.761 -2516.4973 -2516.4973 4000 -16025.714 -16025.714 -16102.192 -16102.192 295.97787 295.97787 36158.348 36158.348 -464.67571 -464.67571 Loop time of 11.3451 on 1 procs for 1000 steps with 2000 atoms Performance: 7.616 ns/day, 3.151 hours/ns, 88.144 timesteps/s 47.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.131 | 11.131 | 11.131 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031353 | 0.031353 | 0.031353 | 0.0 | 0.28 Output | 3.8147e-05 | 3.8147e-05 | 3.8147e-05 | 0.0 | 0.00 Modify | 0.15149 | 0.15149 | 0.15149 | 0.0 | 1.34 Other | | 0.03138 | | | 0.28 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5431 ave 5431 max 5431 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272684 ave 272684 max 272684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272684 Ave neighs/atom = 136.342 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -16025.714 -16025.714 -16102.192 -16102.192 295.97787 295.97787 36158.348 36158.348 -464.67571 -464.67571 5000 -16029.643 -16029.643 -16102.429 -16102.429 281.69014 281.69014 36170.67 36170.67 -1650.0398 -1650.0398 Loop time of 10.7501 on 1 procs for 1000 steps with 2000 atoms Performance: 8.037 ns/day, 2.986 hours/ns, 93.022 timesteps/s 51.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.494 | 10.494 | 10.494 | 0.0 | 97.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10199 | 0.10199 | 0.10199 | 0.0 | 0.95 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.12271 | 0.12271 | 0.12271 | 0.0 | 1.14 Other | | 0.03162 | | | 0.29 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5441 ave 5441 max 5441 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272956 ave 272956 max 272956 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272956 Ave neighs/atom = 136.478 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 291.564651578859, Press = 66.7408680718888 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -16029.643 -16029.643 -16102.429 -16102.429 281.69014 281.69014 36170.67 36170.67 -1650.0398 -1650.0398 6000 -16025.232 -16025.232 -16103.398 -16103.398 302.50835 302.50835 36173.418 36173.418 -1594.1495 -1594.1495 Loop time of 11.881 on 1 procs for 1000 steps with 2000 atoms Performance: 7.272 ns/day, 3.300 hours/ns, 84.168 timesteps/s 46.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.612 | 11.612 | 11.612 | 0.0 | 97.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051918 | 0.051918 | 0.051918 | 0.0 | 0.44 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.20543 | 0.20543 | 0.20543 | 0.0 | 1.73 Other | | 0.01166 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5433 ave 5433 max 5433 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273012 ave 273012 max 273012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273012 Ave neighs/atom = 136.506 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.770414760434, Press = 40.5763141568202 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -16025.232 -16025.232 -16103.398 -16103.398 302.50835 302.50835 36173.418 36173.418 -1594.1495 -1594.1495 7000 -16023.352 -16023.352 -16102.827 -16102.827 307.57855 307.57855 36174.736 36174.736 -1173.2736 -1173.2736 Loop time of 10.8317 on 1 procs for 1000 steps with 2000 atoms Performance: 7.977 ns/day, 3.009 hours/ns, 92.322 timesteps/s 51.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.462 | 10.462 | 10.462 | 0.0 | 96.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13198 | 0.13198 | 0.13198 | 0.0 | 1.22 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.18604 | 0.18604 | 0.18604 | 0.0 | 1.72 Other | | 0.05175 | | | 0.48 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5438 ave 5438 max 5438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272930 ave 272930 max 272930 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272930 Ave neighs/atom = 136.465 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.319530366524, Press = 16.7847793063087 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -16023.352 -16023.352 -16102.827 -16102.827 307.57855 307.57855 36174.736 36174.736 -1173.2736 -1173.2736 8000 -16028.59 -16028.59 -16102.637 -16102.637 286.56964 286.56964 36171.174 36171.174 -1487.6652 -1487.6652 Loop time of 11.2816 on 1 procs for 1000 steps with 2000 atoms Performance: 7.658 ns/day, 3.134 hours/ns, 88.640 timesteps/s 48.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.923 | 10.923 | 10.923 | 0.0 | 96.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.081644 | 0.081644 | 0.081644 | 0.0 | 0.72 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.22513 | 0.22513 | 0.22513 | 0.0 | 2.00 Other | | 0.05162 | | | 0.46 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5437 ave 5437 max 5437 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272964 ave 272964 max 272964 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272964 Ave neighs/atom = 136.482 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.417161366304, Press = 11.8974697492923 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -16028.59 -16028.59 -16102.637 -16102.637 286.56964 286.56964 36171.174 36171.174 -1487.6652 -1487.6652 9000 -16027.392 -16027.392 -16103.472 -16103.472 294.43674 294.43674 36162.933 36162.933 -719.05967 -719.05967 Loop time of 11.375 on 1 procs for 1000 steps with 2000 atoms Performance: 7.596 ns/day, 3.160 hours/ns, 87.912 timesteps/s 47.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11.092 | 11.092 | 11.092 | 0.0 | 97.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.06465 | 0.06465 | 0.06465 | 0.0 | 0.57 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.1655 | 0.1655 | 0.1655 | 0.0 | 1.45 Other | | 0.05304 | | | 0.47 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5439 ave 5439 max 5439 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273016 ave 273016 max 273016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273016 Ave neighs/atom = 136.508 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.478058782794, Press = 7.17983358313564 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -16027.392 -16027.392 -16103.472 -16103.472 294.43674 294.43674 36162.933 36162.933 -719.05967 -719.05967 10000 -16030.742 -16030.742 -16105.049 -16105.049 287.57673 287.57673 36138.08 36138.08 142.82534 142.82534 Loop time of 11.1764 on 1 procs for 1000 steps with 2000 atoms Performance: 7.731 ns/day, 3.105 hours/ns, 89.474 timesteps/s 49.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.962 | 10.962 | 10.962 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031696 | 0.031696 | 0.031696 | 0.0 | 0.28 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.17099 | 0.17099 | 0.17099 | 0.0 | 1.53 Other | | 0.01163 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5425 ave 5425 max 5425 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273022 ave 273022 max 273022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273022 Ave neighs/atom = 136.511 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.098806034329, Press = 5.08539145466363 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -16030.742 -16030.742 -16105.049 -16105.049 287.57673 287.57673 36138.08 36138.08 142.82534 142.82534 11000 -16028.868 -16028.868 -16101.925 -16101.925 282.73859 282.73859 36095.954 36095.954 2201.1005 2201.1005 Loop time of 11.0396 on 1 procs for 1000 steps with 2000 atoms Performance: 7.826 ns/day, 3.067 hours/ns, 90.583 timesteps/s 49.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.797 | 10.797 | 10.797 | 0.0 | 97.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051489 | 0.051489 | 0.051489 | 0.0 | 0.47 Output | 2.2173e-05 | 2.2173e-05 | 2.2173e-05 | 0.0 | 0.00 Modify | 0.17948 | 0.17948 | 0.17948 | 0.0 | 1.63 Other | | 0.0115 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5432 ave 5432 max 5432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273050 ave 273050 max 273050 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273050 Ave neighs/atom = 136.525 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.58526417686, Press = 6.2507999577361 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -16028.868 -16028.868 -16101.925 -16101.925 282.73859 282.73859 36095.954 36095.954 2201.1005 2201.1005 12000 -16031.214 -16031.214 -16105.668 -16105.668 288.14251 288.14251 36087.063 36087.063 2699.424 2699.424 Loop time of 11.0998 on 1 procs for 1000 steps with 2000 atoms Performance: 7.784 ns/day, 3.083 hours/ns, 90.092 timesteps/s 49.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.857 | 10.857 | 10.857 | 0.0 | 97.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.033885 | 0.033885 | 0.033885 | 0.0 | 0.31 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.1967 | 0.1967 | 0.1967 | 0.0 | 1.77 Other | | 0.01181 | | | 0.11 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5445 ave 5445 max 5445 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273234 ave 273234 max 273234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273234 Ave neighs/atom = 136.617 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.407871981003, Press = -0.753157259662214 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -16031.214 -16031.214 -16105.668 -16105.668 288.14251 288.14251 36087.063 36087.063 2699.424 2699.424 13000 -16025.656 -16025.656 -16101.035 -16101.035 291.72504 291.72504 36095.598 36095.598 2582.4321 2582.4321 Loop time of 11.2305 on 1 procs for 1000 steps with 2000 atoms Performance: 7.693 ns/day, 3.120 hours/ns, 89.043 timesteps/s 49.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 11 | 11 | 11 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071891 | 0.071891 | 0.071891 | 0.0 | 0.64 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.127 | 0.127 | 0.127 | 0.0 | 1.13 Other | | 0.03163 | | | 0.28 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5438 ave 5438 max 5438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273184 ave 273184 max 273184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273184 Ave neighs/atom = 136.592 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.402051745565, Press = 3.54864996308574 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -16025.656 -16025.656 -16101.035 -16101.035 291.72504 291.72504 36095.598 36095.598 2582.4321 2582.4321 14000 -16028.698 -16028.698 -16105.34 -16105.34 296.61341 296.61341 36102.375 36102.375 1904.7616 1904.7616 Loop time of 10.8742 on 1 procs for 1000 steps with 2000 atoms Performance: 7.945 ns/day, 3.021 hours/ns, 91.961 timesteps/s 49.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.624 | 10.624 | 10.624 | 0.0 | 97.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.070002 | 0.070002 | 0.070002 | 0.0 | 0.64 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.14471 | 0.14471 | 0.14471 | 0.0 | 1.33 Other | | 0.03591 | | | 0.33 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5447 ave 5447 max 5447 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273288 ave 273288 max 273288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273288 Ave neighs/atom = 136.644 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.387188274769, Press = 1.53723045426894 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -16028.698 -16028.698 -16105.34 -16105.34 296.61341 296.61341 36102.375 36102.375 1904.7616 1904.7616 15000 -16026.551 -16026.551 -16103.797 -16103.797 298.9509 298.9509 36102.986 36102.986 2427.8535 2427.8535 Loop time of 10.9535 on 1 procs for 1000 steps with 2000 atoms Performance: 7.888 ns/day, 3.043 hours/ns, 91.295 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.744 | 10.744 | 10.744 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031667 | 0.031667 | 0.031667 | 0.0 | 0.29 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.15623 | 0.15623 | 0.15623 | 0.0 | 1.43 Other | | 0.02187 | | | 0.20 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5432 ave 5432 max 5432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273066 ave 273066 max 273066 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273066 Ave neighs/atom = 136.533 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.234755523815, Press = 4.34806122992221 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -16026.551 -16026.551 -16103.797 -16103.797 298.9509 298.9509 36102.986 36102.986 2427.8535 2427.8535 16000 -16028.475 -16028.475 -16105.37 -16105.37 297.59233 297.59233 36119.573 36119.573 1203.0448 1203.0448 Loop time of 10.9222 on 1 procs for 1000 steps with 2000 atoms Performance: 7.911 ns/day, 3.034 hours/ns, 91.557 timesteps/s 49.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.714 | 10.714 | 10.714 | 0.0 | 98.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071595 | 0.071595 | 0.071595 | 0.0 | 0.66 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.12534 | 0.12534 | 0.12534 | 0.0 | 1.15 Other | | 0.01143 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5425 ave 5425 max 5425 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273156 ave 273156 max 273156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273156 Ave neighs/atom = 136.578 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.303654257519, Press = 1.28375254551214 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -16028.475 -16028.475 -16105.37 -16105.37 297.59233 297.59233 36119.573 36119.573 1203.0448 1203.0448 17000 -16025.905 -16025.905 -16105.258 -16105.258 307.10575 307.10575 36165.82 36165.82 -613.87502 -613.87502 Loop time of 9.7105 on 1 procs for 1000 steps with 2000 atoms Performance: 8.898 ns/day, 2.697 hours/ns, 102.981 timesteps/s 55.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.5227 | 9.5227 | 9.5227 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031539 | 0.031539 | 0.031539 | 0.0 | 0.32 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.12478 | 0.12478 | 0.12478 | 0.0 | 1.29 Other | | 0.03149 | | | 0.32 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5445 ave 5445 max 5445 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 273040 ave 273040 max 273040 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 273040 Ave neighs/atom = 136.52 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.218705290196, Press = 1.75258524245921 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -16025.905 -16025.905 -16105.258 -16105.258 307.10575 307.10575 36165.82 36165.82 -613.87502 -613.87502 18000 -16028.461 -16028.461 -16102.561 -16102.561 286.77162 286.77162 36184.166 36184.166 -1964.3582 -1964.3582 Loop time of 9.82491 on 1 procs for 1000 steps with 2000 atoms Performance: 8.794 ns/day, 2.729 hours/ns, 101.782 timesteps/s 55.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6445 | 9.6445 | 9.6445 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.044492 | 0.044492 | 0.044492 | 0.0 | 0.45 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.12454 | 0.12454 | 0.12454 | 0.0 | 1.27 Other | | 0.01136 | | | 0.12 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5413 ave 5413 max 5413 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 272946 ave 272946 max 272946 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272946 Ave neighs/atom = 136.473 Neighbor list builds = 0 Dangerous builds = 0 if "${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" 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_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 36145.573650352 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0