# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.520000994205475*${_u_distance} variable latticeconst_converted equal 3.520000994205475*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52000099420547 Lattice spacing in x,y,z = 3.52 3.52 3.52 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2 35.2 35.2) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000459909 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_BonnyPasianotMalerba_2009_FeNi__MO_267721408934_005 pair_coeff * * Ni mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43614.2449558208 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*1*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43614.2449558208*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43614.2449558208 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17649.514 -17649.514 -17801.046 -17801.046 293.15 293.15 43614.245 43614.245 3710.9873 3710.9873 1000 -17483.759 -17483.759 -17638.137 -17638.137 298.65459 298.65459 44222.948 44222.948 2142.7524 2142.7524 Loop time of 36.9489 on 1 procs for 1000 steps with 4000 atoms Performance: 2.338 ns/day, 10.264 hours/ns, 27.064 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.396 | 36.396 | 36.396 | 0.0 | 98.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13262 | 0.13262 | 0.13262 | 0.0 | 0.36 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.37899 | 0.37899 | 0.37899 | 0.0 | 1.03 Other | | 0.04128 | | | 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: 704000 ave 704000 max 704000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 704000 Ave neighs/atom = 176 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17483.759 -17483.759 -17638.137 -17638.137 298.65459 298.65459 44222.948 44222.948 2142.7524 2142.7524 2000 -17497.03 -17497.03 -17650.296 -17650.296 296.50272 296.50272 44227.452 44227.452 230.65471 230.65471 Loop time of 37.8665 on 1 procs for 1000 steps with 4000 atoms Performance: 2.282 ns/day, 10.518 hours/ns, 26.409 timesteps/s 35.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.986 | 36.986 | 36.986 | 0.0 | 97.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21044 | 0.21044 | 0.21044 | 0.0 | 0.56 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.56654 | 0.56654 | 0.56654 | 0.0 | 1.50 Other | | 0.1035 | | | 0.27 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683190 ave 683190 max 683190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683190 Ave neighs/atom = 170.798 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17497.03 -17497.03 -17650.296 -17650.296 296.50272 296.50272 44227.452 44227.452 230.65471 230.65471 3000 -17491.234 -17491.234 -17646.947 -17646.947 301.23685 301.23685 44260.078 44260.078 -545.00955 -545.00955 Loop time of 36.9375 on 1 procs for 1000 steps with 4000 atoms Performance: 2.339 ns/day, 10.260 hours/ns, 27.073 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.224 | 36.224 | 36.224 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11264 | 0.11264 | 0.11264 | 0.0 | 0.30 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.51895 | 0.51895 | 0.51895 | 0.0 | 1.40 Other | | 0.08142 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 685044 ave 685044 max 685044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 685044 Ave neighs/atom = 171.261 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17491.234 -17491.234 -17646.947 -17646.947 301.23685 301.23685 44260.078 44260.078 -545.00955 -545.00955 4000 -17493.485 -17493.485 -17643.94 -17643.94 291.06648 291.06648 44223.045 44223.045 1230.8134 1230.8134 Loop time of 36.5983 on 1 procs for 1000 steps with 4000 atoms Performance: 2.361 ns/day, 10.166 hours/ns, 27.324 timesteps/s 36.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.969 | 35.969 | 35.969 | 0.0 | 98.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1391 | 0.1391 | 0.1391 | 0.0 | 0.38 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.45034 | 0.45034 | 0.45034 | 0.0 | 1.23 Other | | 0.04 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684252 ave 684252 max 684252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684252 Ave neighs/atom = 171.063 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17493.485 -17493.485 -17643.94 -17643.94 291.06648 291.06648 44223.045 44223.045 1230.8134 1230.8134 5000 -17493.838 -17493.838 -17644.751 -17644.751 291.95267 291.95267 44221.342 44221.342 1171.9836 1171.9836 Loop time of 37.6952 on 1 procs for 1000 steps with 4000 atoms Performance: 2.292 ns/day, 10.471 hours/ns, 26.529 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.06 | 37.06 | 37.06 | 0.0 | 98.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17331 | 0.17331 | 0.17331 | 0.0 | 0.46 Output | 4.8876e-05 | 4.8876e-05 | 4.8876e-05 | 0.0 | 0.00 Modify | 0.37978 | 0.37978 | 0.37978 | 0.0 | 1.01 Other | | 0.0816 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684398 ave 684398 max 684398 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684398 Ave neighs/atom = 171.1 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.328557009762, Press = 327.751121609696 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17493.838 -17493.838 -17644.751 -17644.751 291.95267 291.95267 44221.342 44221.342 1171.9836 1171.9836 6000 -17492.416 -17492.416 -17643.584 -17643.584 292.44497 292.44497 44202.29 44202.29 2118.772 2118.772 Loop time of 37.3577 on 1 procs for 1000 steps with 4000 atoms Performance: 2.313 ns/day, 10.377 hours/ns, 26.768 timesteps/s 36.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.668 | 36.668 | 36.668 | 0.0 | 98.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17322 | 0.17322 | 0.17322 | 0.0 | 0.46 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.41431 | 0.41431 | 0.41431 | 0.0 | 1.11 Other | | 0.102 | | | 0.27 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684340 ave 684340 max 684340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684340 Ave neighs/atom = 171.085 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.650774267797, Press = 50.851128164217 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17492.416 -17492.416 -17643.584 -17643.584 292.44497 292.44497 44202.29 44202.29 2118.772 2118.772 7000 -17495.207 -17495.207 -17646.155 -17646.155 292.01951 292.01951 44195.628 44195.628 2022.1486 2022.1486 Loop time of 35.8969 on 1 procs for 1000 steps with 4000 atoms Performance: 2.407 ns/day, 9.971 hours/ns, 27.858 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.331 | 35.331 | 35.331 | 0.0 | 98.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14842 | 0.14842 | 0.14842 | 0.0 | 0.41 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.39652 | 0.39652 | 0.39652 | 0.0 | 1.10 Other | | 0.02125 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684612 ave 684612 max 684612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684612 Ave neighs/atom = 171.153 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.200797898642, Press = 20.4402030490539 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17495.207 -17495.207 -17646.155 -17646.155 292.01951 292.01951 44195.628 44195.628 2022.1486 2022.1486 8000 -17493.518 -17493.518 -17646.544 -17646.544 296.03843 296.03843 44223.605 44223.605 890.32804 890.32804 Loop time of 35.9149 on 1 procs for 1000 steps with 4000 atoms Performance: 2.406 ns/day, 9.976 hours/ns, 27.844 timesteps/s 37.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.309 | 35.309 | 35.309 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15239 | 0.15239 | 0.15239 | 0.0 | 0.42 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.41212 | 0.41212 | 0.41212 | 0.0 | 1.15 Other | | 0.04122 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684660 ave 684660 max 684660 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684660 Ave neighs/atom = 171.165 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.799955053355, Press = 9.63282297443205 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17493.518 -17493.518 -17646.544 -17646.544 296.03843 296.03843 44223.605 44223.605 890.32804 890.32804 9000 -17491.497 -17491.497 -17644.435 -17644.435 295.87023 295.87023 44234.017 44234.017 769.87262 769.87262 Loop time of 34.9656 on 1 procs for 1000 steps with 4000 atoms Performance: 2.471 ns/day, 9.713 hours/ns, 28.600 timesteps/s 38.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.286 | 34.286 | 34.286 | 0.0 | 98.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17279 | 0.17279 | 0.17279 | 0.0 | 0.49 Output | 5.3167e-05 | 5.3167e-05 | 5.3167e-05 | 0.0 | 0.00 Modify | 0.42546 | 0.42546 | 0.42546 | 0.0 | 1.22 Other | | 0.0813 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684310 ave 684310 max 684310 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684310 Ave neighs/atom = 171.077 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.20944441778, Press = 3.97079894068398 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17491.497 -17491.497 -17644.435 -17644.435 295.87023 295.87023 44234.017 44234.017 769.87262 769.87262 10000 -17491.9 -17491.9 -17642.318 -17642.318 290.99215 290.99215 44242.998 44242.998 674.34737 674.34737 Loop time of 34.436 on 1 procs for 1000 steps with 4000 atoms Performance: 2.509 ns/day, 9.566 hours/ns, 29.039 timesteps/s 39.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.748 | 33.748 | 33.748 | 0.0 | 98.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15292 | 0.15292 | 0.15292 | 0.0 | 0.44 Output | 4.7922e-05 | 4.7922e-05 | 4.7922e-05 | 0.0 | 0.00 Modify | 0.49328 | 0.49328 | 0.49328 | 0.0 | 1.43 Other | | 0.04137 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684026 ave 684026 max 684026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684026 Ave neighs/atom = 171.006 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.00280268474, Press = 0.549628515129347 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17491.9 -17491.9 -17642.318 -17642.318 290.99215 290.99215 44242.998 44242.998 674.34737 674.34737 11000 -17496.795 -17496.795 -17647.558 -17647.558 291.66212 291.66212 44231.34 44231.34 379.9763 379.9763 Loop time of 34.7981 on 1 procs for 1000 steps with 4000 atoms Performance: 2.483 ns/day, 9.666 hours/ns, 28.737 timesteps/s 38.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.334 | 34.334 | 34.334 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072758 | 0.072758 | 0.072758 | 0.0 | 0.21 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.37017 | 0.37017 | 0.37017 | 0.0 | 1.06 Other | | 0.02129 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683802 ave 683802 max 683802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683802 Ave neighs/atom = 170.951 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.007970799739, Press = 0.359526580276085 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17496.795 -17496.795 -17647.558 -17647.558 291.66212 291.66212 44231.34 44231.34 379.9763 379.9763 12000 -17494.214 -17494.214 -17645.525 -17645.525 292.72092 292.72092 44224.04 44224.04 977.90004 977.90004 Loop time of 32.4921 on 1 procs for 1000 steps with 4000 atoms Performance: 2.659 ns/day, 9.026 hours/ns, 30.777 timesteps/s 41.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.879 | 31.879 | 31.879 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11284 | 0.11284 | 0.11284 | 0.0 | 0.35 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.45837 | 0.45837 | 0.45837 | 0.0 | 1.41 Other | | 0.04138 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684212 ave 684212 max 684212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684212 Ave neighs/atom = 171.053 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.983416721919, Press = -7.08173702272153 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17494.214 -17494.214 -17645.525 -17645.525 292.72092 292.72092 44224.04 44224.04 977.90004 977.90004 13000 -17494.222 -17494.222 -17645.569 -17645.569 292.79124 292.79124 44215.235 44215.235 1329.4646 1329.4646 Loop time of 34.3423 on 1 procs for 1000 steps with 4000 atoms Performance: 2.516 ns/day, 9.540 hours/ns, 29.119 timesteps/s 39.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.785 | 33.785 | 33.785 | 0.0 | 98.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13277 | 0.13277 | 0.13277 | 0.0 | 0.39 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.38302 | 0.38302 | 0.38302 | 0.0 | 1.12 Other | | 0.04132 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684392 ave 684392 max 684392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684392 Ave neighs/atom = 171.098 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.802473627775, Press = -5.42875868433063 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17494.222 -17494.222 -17645.569 -17645.569 292.79124 292.79124 44215.235 44215.235 1329.4646 1329.4646 14000 -17498.333 -17498.333 -17646.314 -17646.314 286.2795 286.2795 44214.833 44214.833 1183.2966 1183.2966 Loop time of 33.5823 on 1 procs for 1000 steps with 4000 atoms Performance: 2.573 ns/day, 9.328 hours/ns, 29.778 timesteps/s 40.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.988 | 32.988 | 32.988 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13277 | 0.13277 | 0.13277 | 0.0 | 0.40 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.43993 | 0.43993 | 0.43993 | 0.0 | 1.31 Other | | 0.02123 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684576 ave 684576 max 684576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684576 Ave neighs/atom = 171.144 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.906308292053, Press = -4.0613887470164 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17498.333 -17498.333 -17646.314 -17646.314 286.2795 286.2795 44214.833 44214.833 1183.2966 1183.2966 15000 -17492.492 -17492.492 -17644.498 -17644.498 294.06577 294.06577 44242.011 44242.011 411.61089 411.61089 Loop time of 33.7594 on 1 procs for 1000 steps with 4000 atoms Performance: 2.559 ns/day, 9.378 hours/ns, 29.621 timesteps/s 39.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.122 | 33.122 | 33.122 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13294 | 0.13294 | 0.13294 | 0.0 | 0.39 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.44342 | 0.44342 | 0.44342 | 0.0 | 1.31 Other | | 0.06136 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684650 ave 684650 max 684650 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684650 Ave neighs/atom = 171.162 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.780280772902, Press = -1.49243182005484 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17492.492 -17492.492 -17644.498 -17644.498 294.06577 294.06577 44242.011 44242.011 411.61089 411.61089 16000 -17493.333 -17493.333 -17642.807 -17642.807 289.16768 289.16768 44236.791 44236.791 812.97168 812.97168 Loop time of 35.2904 on 1 procs for 1000 steps with 4000 atoms Performance: 2.448 ns/day, 9.803 hours/ns, 28.336 timesteps/s 38.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.705 | 34.705 | 34.705 | 0.0 | 98.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18311 | 0.18311 | 0.18311 | 0.0 | 0.52 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.36372 | 0.36372 | 0.36372 | 0.0 | 1.03 Other | | 0.03881 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683792 ave 683792 max 683792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683792 Ave neighs/atom = 170.948 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.944455519579, Press = -0.44697677174223 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17493.333 -17493.333 -17642.807 -17642.807 289.16768 289.16768 44236.791 44236.791 812.97168 812.97168 17000 -17490.819 -17490.819 -17645.08 -17645.08 298.42871 298.42871 44231.431 44231.431 803.05255 803.05255 Loop time of 33.2983 on 1 procs for 1000 steps with 4000 atoms Performance: 2.595 ns/day, 9.250 hours/ns, 30.032 timesteps/s 40.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.752 | 32.752 | 32.752 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092934 | 0.092934 | 0.092934 | 0.0 | 0.28 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.43226 | 0.43226 | 0.43226 | 0.0 | 1.30 Other | | 0.02138 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684100 ave 684100 max 684100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684100 Ave neighs/atom = 171.025 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.966696105175, Press = 0.209294625456739 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17490.819 -17490.819 -17645.08 -17645.08 298.42871 298.42871 44231.431 44231.431 803.05255 803.05255 18000 -17497.141 -17497.141 -17645.246 -17645.246 286.51821 286.51821 44207.298 44207.298 1616.0769 1616.0769 Loop time of 32.2339 on 1 procs for 1000 steps with 4000 atoms Performance: 2.680 ns/day, 8.954 hours/ns, 31.023 timesteps/s 41.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.647 | 31.647 | 31.647 | 0.0 | 98.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092778 | 0.092778 | 0.092778 | 0.0 | 0.29 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.42293 | 0.42293 | 0.42293 | 0.0 | 1.31 Other | | 0.07148 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683724 ave 683724 max 683724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683724 Ave neighs/atom = 170.931 Neighbor list builds = 0 Dangerous builds = 0 if "${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 44250.5488405981 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0