# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.05000014603138*${_u_distance} variable latticeconst_converted equal 4.05000014603138*1 lattice fcc ${latticeconst_converted} lattice fcc 4.05000014603138 Lattice spacing in x,y,z = 4.05 4.05 4.05 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.5 40.5 40.5) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000472069 secs variable mass_converted equal 26.981538*${_u_mass} variable mass_converted equal 26.981538*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_PunYamakovMishin_2013_NiAlCo__MO_826591359508_000 pair_coeff * * Al mass 1 ${mass_converted} mass 1 26.981538 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 66430.1321858394 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 66430.1321858394/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 66430.1321858394/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 66430.1321858394/(1*1*${_u_distance}) variable V0_metal equal 66430.1321858394/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 66430.1321858394*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 66430.1321858394 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*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 313.15 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 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "313.15 - 0.2" variable T_up equal "313.15 + 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 = 8.49954 ghost atom cutoff = 8.49954 binsize = 4.24977, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.49954 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13278.129 -13278.129 -13440 -13440 313.15 313.15 66430.132 66430.132 2602.7109 2602.7109 1000 -13108.13 -13108.13 -13281.728 -13281.728 335.83711 335.83711 67135.648 67135.648 1106.0376 1106.0376 Loop time of 19.0978 on 1 procs for 1000 steps with 4000 atoms Performance: 4.524 ns/day, 5.305 hours/ns, 52.362 timesteps/s 70.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.741 | 18.741 | 18.741 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13405 | 0.13405 | 0.13405 | 0.0 | 0.70 Output | 3.8147e-05 | 3.8147e-05 | 3.8147e-05 | 0.0 | 0.00 Modify | 0.2006 | 0.2006 | 0.2006 | 0.0 | 1.05 Other | | 0.02202 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 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: 560000 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 140 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13108.13 -13108.13 -13281.728 -13281.728 335.83711 335.83711 67135.648 67135.648 1106.0376 1106.0376 2000 -13118.16 -13118.16 -13278.831 -13278.831 310.82775 310.82775 67200.268 67200.268 -31.191789 -31.191789 Loop time of 20.4836 on 1 procs for 1000 steps with 4000 atoms Performance: 4.218 ns/day, 5.690 hours/ns, 48.819 timesteps/s 68.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.121 | 20.121 | 20.121 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09404 | 0.09404 | 0.09404 | 0.0 | 0.46 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.22669 | 0.22669 | 0.22669 | 0.0 | 1.11 Other | | 0.04199 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585796 ave 585796 max 585796 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585796 Ave neighs/atom = 146.449 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13118.16 -13118.16 -13278.831 -13278.831 310.82775 310.82775 67200.268 67200.268 -31.191789 -31.191789 3000 -13117.489 -13117.489 -13277.609 -13277.609 309.76283 309.76283 67248.577 67248.577 -426.85074 -426.85074 Loop time of 21.8972 on 1 procs for 1000 steps with 4000 atoms Performance: 3.946 ns/day, 6.083 hours/ns, 45.668 timesteps/s 64.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.533 | 21.533 | 21.533 | 0.0 | 98.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11354 | 0.11354 | 0.11354 | 0.0 | 0.52 Output | 4.8876e-05 | 4.8876e-05 | 4.8876e-05 | 0.0 | 0.00 Modify | 0.22849 | 0.22849 | 0.22849 | 0.0 | 1.04 Other | | 0.02188 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586182 ave 586182 max 586182 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586182 Ave neighs/atom = 146.546 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13117.489 -13117.489 -13277.609 -13277.609 309.76283 309.76283 67248.577 67248.577 -426.85074 -426.85074 4000 -13113.311 -13113.311 -13278.171 -13278.171 318.93471 318.93471 67255.26 67255.26 -462.41949 -462.41949 Loop time of 22.9141 on 1 procs for 1000 steps with 4000 atoms Performance: 3.771 ns/day, 6.365 hours/ns, 43.641 timesteps/s 61.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.54 | 22.54 | 22.54 | 0.0 | 98.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073721 | 0.073721 | 0.073721 | 0.0 | 0.32 Output | 5.3167e-05 | 5.3167e-05 | 5.3167e-05 | 0.0 | 0.00 Modify | 0.25785 | 0.25785 | 0.25785 | 0.0 | 1.13 Other | | 0.04207 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585114 ave 585114 max 585114 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585114 Ave neighs/atom = 146.279 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13113.311 -13113.311 -13278.171 -13278.171 318.93471 318.93471 67255.26 67255.26 -462.41949 -462.41949 5000 -13119.17 -13119.17 -13280.312 -13280.312 311.74114 311.74114 67240.674 67240.674 -493.68602 -493.68602 Loop time of 20.389 on 1 procs for 1000 steps with 4000 atoms Performance: 4.238 ns/day, 5.664 hours/ns, 49.046 timesteps/s 69.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.044 | 20.044 | 20.044 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074278 | 0.074278 | 0.074278 | 0.0 | 0.36 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.24888 | 0.24888 | 0.24888 | 0.0 | 1.22 Other | | 0.0223 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585326 ave 585326 max 585326 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585326 Ave neighs/atom = 146.332 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 310.525816742367, Press = -23.6246889317616 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13119.17 -13119.17 -13280.312 -13280.312 311.74114 311.74114 67240.674 67240.674 -493.68602 -493.68602 6000 -13113.693 -13113.693 -13279.89 -13279.89 321.51997 321.51997 67284.544 67284.544 -872.08878 -872.08878 Loop time of 20.7504 on 1 procs for 1000 steps with 4000 atoms Performance: 4.164 ns/day, 5.764 hours/ns, 48.192 timesteps/s 68.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.461 | 20.461 | 20.461 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073761 | 0.073761 | 0.073761 | 0.0 | 0.36 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.19403 | 0.19403 | 0.19403 | 0.0 | 0.94 Other | | 0.02206 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585470 ave 585470 max 585470 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585470 Ave neighs/atom = 146.368 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.775493883285, Press = 12.4563848216764 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13113.693 -13113.693 -13279.89 -13279.89 321.51997 321.51997 67284.544 67284.544 -872.08878 -872.08878 7000 -13119.884 -13119.884 -13281.669 -13281.669 312.98409 312.98409 67227.449 67227.449 -393.72865 -393.72865 Loop time of 19.4834 on 1 procs for 1000 steps with 4000 atoms Performance: 4.435 ns/day, 5.412 hours/ns, 51.326 timesteps/s 72.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.139 | 19.139 | 19.139 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055624 | 0.055624 | 0.055624 | 0.0 | 0.29 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.26691 | 0.26691 | 0.26691 | 0.0 | 1.37 Other | | 0.02192 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 584978 ave 584978 max 584978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 584978 Ave neighs/atom = 146.244 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.134434763759, Press = 20.0119977130782 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13119.884 -13119.884 -13281.669 -13281.669 312.98409 312.98409 67227.449 67227.449 -393.72865 -393.72865 8000 -13109.952 -13109.952 -13274.845 -13274.845 318.99612 318.99612 67182.949 67182.949 545.43079 545.43079 Loop time of 18.6907 on 1 procs for 1000 steps with 4000 atoms Performance: 4.623 ns/day, 5.192 hours/ns, 53.503 timesteps/s 75.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.403 | 18.403 | 18.403 | 0.0 | 98.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073926 | 0.073926 | 0.073926 | 0.0 | 0.40 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.19185 | 0.19185 | 0.19185 | 0.0 | 1.03 Other | | 0.02176 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585438 ave 585438 max 585438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585438 Ave neighs/atom = 146.359 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.447500703067, Press = 9.17061572464073 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13109.952 -13109.952 -13274.845 -13274.845 318.99612 318.99612 67182.949 67182.949 545.43079 545.43079 9000 -13118.718 -13118.718 -13279.551 -13279.551 311.1413 311.1413 67163.9 67163.9 475.35147 475.35147 Loop time of 20.1246 on 1 procs for 1000 steps with 4000 atoms Performance: 4.293 ns/day, 5.590 hours/ns, 49.691 timesteps/s 69.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.856 | 19.856 | 19.856 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.063735 | 0.063735 | 0.063735 | 0.0 | 0.32 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.18323 | 0.18323 | 0.18323 | 0.0 | 0.91 Other | | 0.0219 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8193 ave 8193 max 8193 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586960 ave 586960 max 586960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586960 Ave neighs/atom = 146.74 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.540338835337, Press = 0.846121356586529 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13118.718 -13118.718 -13279.551 -13279.551 311.1413 311.1413 67163.9 67163.9 475.35147 475.35147 10000 -13113.899 -13113.899 -13277.106 -13277.106 315.73529 315.73529 67205.235 67205.235 229.03316 229.03316 Loop time of 17.8393 on 1 procs for 1000 steps with 4000 atoms Performance: 4.843 ns/day, 4.955 hours/ns, 56.056 timesteps/s 78.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.511 | 17.511 | 17.511 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093276 | 0.093276 | 0.093276 | 0.0 | 0.52 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.21298 | 0.21298 | 0.21298 | 0.0 | 1.19 Other | | 0.02191 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586636 ave 586636 max 586636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586636 Ave neighs/atom = 146.659 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.61817125247, Press = -0.266033208798156 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13113.899 -13113.899 -13277.106 -13277.106 315.73529 315.73529 67205.235 67205.235 229.03316 229.03316 11000 -13118.701 -13118.701 -13279.033 -13279.033 310.17416 310.17416 67208.968 67208.968 -54.601164 -54.601164 Loop time of 18.3802 on 1 procs for 1000 steps with 4000 atoms Performance: 4.701 ns/day, 5.106 hours/ns, 54.406 timesteps/s 77.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.022 | 18.022 | 18.022 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073915 | 0.073915 | 0.073915 | 0.0 | 0.40 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.26253 | 0.26253 | 0.26253 | 0.0 | 1.43 Other | | 0.02191 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585900 ave 585900 max 585900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585900 Ave neighs/atom = 146.475 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.556304395007, Press = 0.783191501161223 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13118.701 -13118.701 -13279.033 -13279.033 310.17416 310.17416 67208.968 67208.968 -54.601164 -54.601164 12000 -13112.898 -13112.898 -13276.802 -13276.802 317.08287 317.08287 67209.517 67209.517 169.73907 169.73907 Loop time of 20.5363 on 1 procs for 1000 steps with 4000 atoms Performance: 4.207 ns/day, 5.705 hours/ns, 48.694 timesteps/s 68.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.124 | 20.124 | 20.124 | 0.0 | 97.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093685 | 0.093685 | 0.093685 | 0.0 | 0.46 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.27639 | 0.27639 | 0.27639 | 0.0 | 1.35 Other | | 0.04185 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585804 ave 585804 max 585804 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585804 Ave neighs/atom = 146.451 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.492427913505, Press = 0.425974679582625 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13112.898 -13112.898 -13276.802 -13276.802 317.08287 317.08287 67209.517 67209.517 169.73907 169.73907 13000 -13119.654 -13119.654 -13281.49 -13281.49 313.08208 313.08208 67142.384 67142.384 649.97382 649.97382 Loop time of 22.6475 on 1 procs for 1000 steps with 4000 atoms Performance: 3.815 ns/day, 6.291 hours/ns, 44.155 timesteps/s 61.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.301 | 22.301 | 22.301 | 0.0 | 98.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073394 | 0.073394 | 0.073394 | 0.0 | 0.32 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.25159 | 0.25159 | 0.25159 | 0.0 | 1.11 Other | | 0.02146 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8193 ave 8193 max 8193 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586178 ave 586178 max 586178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586178 Ave neighs/atom = 146.544 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.444518927943, Press = -0.72007019173302 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13119.654 -13119.654 -13281.49 -13281.49 313.08208 313.08208 67142.384 67142.384 649.97382 649.97382 14000 -13116.555 -13116.555 -13276.739 -13276.739 309.88744 309.88744 67105.228 67105.228 1337.6369 1337.6369 Loop time of 20.0093 on 1 procs for 1000 steps with 4000 atoms Performance: 4.318 ns/day, 5.558 hours/ns, 49.977 timesteps/s 70.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.703 | 19.703 | 19.703 | 0.0 | 98.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072854 | 0.072854 | 0.072854 | 0.0 | 0.36 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.21167 | 0.21167 | 0.21167 | 0.0 | 1.06 Other | | 0.02144 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586438 ave 586438 max 586438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586438 Ave neighs/atom = 146.609 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.171618998102, Press = -3.06752150476266 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13116.555 -13116.555 -13276.739 -13276.739 309.88744 309.88744 67105.228 67105.228 1337.6369 1337.6369 15000 -13120.257 -13120.257 -13282.571 -13282.571 314.00724 314.00724 67169.665 67169.665 285.76088 285.76088 Loop time of 20.2556 on 1 procs for 1000 steps with 4000 atoms Performance: 4.265 ns/day, 5.627 hours/ns, 49.369 timesteps/s 69.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.827 | 19.827 | 19.827 | 0.0 | 97.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13377 | 0.13377 | 0.13377 | 0.0 | 0.66 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.27277 | 0.27277 | 0.27277 | 0.0 | 1.35 Other | | 0.0216 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 587330 ave 587330 max 587330 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 587330 Ave neighs/atom = 146.833 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.134074246856, Press = -4.10771070109167 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13120.257 -13120.257 -13282.571 -13282.571 314.00724 314.00724 67169.665 67169.665 285.76088 285.76088 16000 -13113.466 -13113.466 -13274.886 -13274.886 312.27869 312.27869 67252.681 67252.681 -345.14469 -345.14469 Loop time of 21.2932 on 1 procs for 1000 steps with 4000 atoms Performance: 4.058 ns/day, 5.915 hours/ns, 46.963 timesteps/s 65.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.905 | 20.905 | 20.905 | 0.0 | 98.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092968 | 0.092968 | 0.092968 | 0.0 | 0.44 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.25341 | 0.25341 | 0.25341 | 0.0 | 1.19 Other | | 0.04169 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 586512 ave 586512 max 586512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 586512 Ave neighs/atom = 146.628 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.930245898579, Press = -3.31027085024351 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -13113.466 -13113.466 -13274.886 -13274.886 312.27869 312.27869 67252.681 67252.681 -345.14469 -345.14469 17000 -13116.699 -13116.699 -13279.749 -13279.749 315.43155 315.43155 67301.034 67301.034 -1171.5491 -1171.5491 Loop time of 18.7263 on 1 procs for 1000 steps with 4000 atoms Performance: 4.614 ns/day, 5.202 hours/ns, 53.401 timesteps/s 74.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.419 | 18.419 | 18.419 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054025 | 0.054025 | 0.054025 | 0.0 | 0.29 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.23196 | 0.23196 | 0.23196 | 0.0 | 1.24 Other | | 0.02156 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 585998 ave 585998 max 585998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 585998 Ave neighs/atom = 146.5 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.931974344468, Press = -1.6689533714995 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -13116.699 -13116.699 -13279.749 -13279.749 315.43155 315.43155 67301.034 67301.034 -1171.5491 -1171.5491 18000 -13113.507 -13113.507 -13280.339 -13280.339 322.7476 322.7476 67307.935 67307.935 -1220.7473 -1220.7473 Loop time of 21.8182 on 1 procs for 1000 steps with 4000 atoms Performance: 3.960 ns/day, 6.061 hours/ns, 45.833 timesteps/s 64.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.463 | 21.463 | 21.463 | 0.0 | 98.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.083113 | 0.083113 | 0.083113 | 0.0 | 0.38 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.25101 | 0.25101 | 0.25101 | 0.0 | 1.15 Other | | 0.02146 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 584842 ave 584842 max 584842 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 584842 Ave neighs/atom = 146.21 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 67211.1025317839 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0