# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.949355715513235*${_u_distance} variable latticeconst_converted equal 4.949355715513235*1 lattice fcc ${latticeconst_converted} lattice fcc 4.94935571551324 Lattice spacing in x,y,z = 4.94936 4.94936 4.94936 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (49.4936 49.4936 49.4936) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000486135 secs variable mass_converted equal 207.2*${_u_mass} variable mass_converted equal 207.2*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouWadleyJohnson_2001NISTretabulation_Pb__MO_988703794028_000 pair_coeff * * Pb mass 1 ${mass_converted} mass 1 207.2 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 121240.021422094 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.021422094/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.021422094/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.021422094/(1*1*${_u_distance}) variable V0_metal equal 121240.021422094/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 121240.021422094*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 121240.021422094 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 333.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "333.15 - 0.2" variable T_up equal "333.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 9.82562 ghost atom cutoff = 9.82562 binsize = 4.91281, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.82562 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -7907.7834 -7907.7834 -8079.9924 -8079.9924 333.15 333.15 121240.02 121240.02 1517.3653 1517.3653 1000 -7695.2733 -7695.2733 -7877.46 -7877.46 352.45262 352.45262 125803.61 125803.61 905.65923 905.65923 Loop time of 21.1987 on 1 procs for 1000 steps with 4000 atoms Performance: 4.076 ns/day, 5.889 hours/ns, 47.173 timesteps/s 60.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.751 | 20.751 | 20.751 | 0.0 | 97.89 Neigh | 0.084345 | 0.084345 | 0.084345 | 0.0 | 0.40 Comm | 0.044088 | 0.044088 | 0.044088 | 0.0 | 0.21 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.27913 | 0.27913 | 0.27913 | 0.0 | 1.32 Other | | 0.03992 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6290 ave 6290 max 6290 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: 534050 ave 534050 max 534050 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534050 Ave neighs/atom = 133.512 Neighbor list builds = 3 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -7695.2733 -7695.2733 -7877.46 -7877.46 352.45262 352.45262 125803.61 125803.61 905.65923 905.65923 2000 -7709.469 -7709.469 -7886.9903 -7886.9903 343.42708 343.42708 125902.45 125902.45 -184.41214 -184.41214 Loop time of 21.4834 on 1 procs for 1000 steps with 4000 atoms Performance: 4.022 ns/day, 5.968 hours/ns, 46.548 timesteps/s 59.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.035 | 21.035 | 21.035 | 0.0 | 97.91 Neigh | 0.083058 | 0.083058 | 0.083058 | 0.0 | 0.39 Comm | 0.10495 | 0.10495 | 0.10495 | 0.0 | 0.49 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.22049 | 0.22049 | 0.22049 | 0.0 | 1.03 Other | | 0.04023 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6237 ave 6237 max 6237 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532766 ave 532766 max 532766 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532766 Ave neighs/atom = 133.191 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -7709.469 -7709.469 -7886.9903 -7886.9903 343.42708 343.42708 125902.45 125902.45 -184.41214 -184.41214 3000 -7713.3531 -7713.3531 -7885.8944 -7885.8944 333.79273 333.79273 125798.78 125798.78 224.89342 224.89342 Loop time of 20.9538 on 1 procs for 1000 steps with 4000 atoms Performance: 4.123 ns/day, 5.820 hours/ns, 47.724 timesteps/s 60.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.51 | 20.51 | 20.51 | 0.0 | 97.88 Neigh | 0.080614 | 0.080614 | 0.080614 | 0.0 | 0.38 Comm | 0.1042 | 0.1042 | 0.1042 | 0.0 | 0.50 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.23903 | 0.23903 | 0.23903 | 0.0 | 1.14 Other | | 0.02009 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6271 ave 6271 max 6271 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532278 ave 532278 max 532278 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532278 Ave neighs/atom = 133.07 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -7713.3531 -7713.3531 -7885.8944 -7885.8944 333.79273 333.79273 125798.78 125798.78 224.89342 224.89342 4000 -7716.2176 -7716.2176 -7889.3405 -7889.3405 334.91794 334.91794 125797.73 125797.73 -51.91275 -51.91275 Loop time of 21.3306 on 1 procs for 1000 steps with 4000 atoms Performance: 4.051 ns/day, 5.925 hours/ns, 46.881 timesteps/s 59.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.849 | 20.849 | 20.849 | 0.0 | 97.74 Neigh | 0.13966 | 0.13966 | 0.13966 | 0.0 | 0.65 Comm | 0.043931 | 0.043931 | 0.043931 | 0.0 | 0.21 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.27826 | 0.27826 | 0.27826 | 0.0 | 1.30 Other | | 0.01988 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6241 ave 6241 max 6241 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532702 ave 532702 max 532702 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532702 Ave neighs/atom = 133.175 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -7716.2176 -7716.2176 -7889.3405 -7889.3405 334.91794 334.91794 125797.73 125797.73 -51.91275 -51.91275 5000 -7721.4553 -7721.4553 -7891.9256 -7891.9256 329.78649 329.78649 125785.96 125785.96 -196.74195 -196.74195 Loop time of 25.0644 on 1 procs for 1000 steps with 4000 atoms Performance: 3.447 ns/day, 6.962 hours/ns, 39.897 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.441 | 24.441 | 24.441 | 0.0 | 97.51 Neigh | 0.15333 | 0.15333 | 0.15333 | 0.0 | 0.61 Comm | 0.082751 | 0.082751 | 0.082751 | 0.0 | 0.33 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.36781 | 0.36781 | 0.36781 | 0.0 | 1.47 Other | | 0.0196 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6166 ave 6166 max 6166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533272 ave 533272 max 533272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533272 Ave neighs/atom = 133.318 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.133891773718, Press = -183.936756764414 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -7721.4553 -7721.4553 -7891.9256 -7891.9256 329.78649 329.78649 125785.96 125785.96 -196.74195 -196.74195 6000 -7719.1912 -7719.1912 -7892.9201 -7892.9201 336.09045 336.09045 125775.68 125775.68 -180.33775 -180.33775 Loop time of 25.458 on 1 procs for 1000 steps with 4000 atoms Performance: 3.394 ns/day, 7.072 hours/ns, 39.280 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.947 | 24.947 | 24.947 | 0.0 | 97.99 Neigh | 0.1243 | 0.1243 | 0.1243 | 0.0 | 0.49 Comm | 0.10343 | 0.10343 | 0.10343 | 0.0 | 0.41 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.26291 | 0.26291 | 0.26291 | 0.0 | 1.03 Other | | 0.01989 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6301 ave 6301 max 6301 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533220 ave 533220 max 533220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533220 Ave neighs/atom = 133.305 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.44038163231, Press = 15.8702505242075 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -7719.1912 -7719.1912 -7892.9201 -7892.9201 336.09045 336.09045 125775.68 125775.68 -180.33775 -180.33775 7000 -7721.9856 -7721.9856 -7894.0858 -7894.0858 332.9394 332.9394 125478.59 125478.59 659.20837 659.20837 Loop time of 25.2659 on 1 procs for 1000 steps with 4000 atoms Performance: 3.420 ns/day, 7.018 hours/ns, 39.579 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.772 | 24.772 | 24.772 | 0.0 | 98.05 Neigh | 0.12637 | 0.12637 | 0.12637 | 0.0 | 0.50 Comm | 0.064187 | 0.064187 | 0.064187 | 0.0 | 0.25 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.26311 | 0.26311 | 0.26311 | 0.0 | 1.04 Other | | 0.03973 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213 ave 6213 max 6213 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533700 ave 533700 max 533700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533700 Ave neighs/atom = 133.425 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.908896753374, Press = -0.283611954066376 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -7721.9856 -7721.9856 -7894.0858 -7894.0858 332.9394 332.9394 125478.59 125478.59 659.20837 659.20837 8000 -7724.1782 -7724.1782 -7894.6536 -7894.6536 329.79623 329.79623 125735.59 125735.59 -223.10269 -223.10269 Loop time of 25.3568 on 1 procs for 1000 steps with 4000 atoms Performance: 3.407 ns/day, 7.044 hours/ns, 39.437 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.8 | 24.8 | 24.8 | 0.0 | 97.80 Neigh | 0.15065 | 0.15065 | 0.15065 | 0.0 | 0.59 Comm | 0.063412 | 0.063412 | 0.063412 | 0.0 | 0.25 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.26299 | 0.26299 | 0.26299 | 0.0 | 1.04 Other | | 0.07987 | | | 0.32 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6240 ave 6240 max 6240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533618 ave 533618 max 533618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533618 Ave neighs/atom = 133.405 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.054345137715, Press = -4.92298158068471 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -7724.1782 -7724.1782 -7894.6536 -7894.6536 329.79623 329.79623 125735.59 125735.59 -223.10269 -223.10269 9000 -7721.1604 -7721.1604 -7891.8583 -7891.8583 330.22677 330.22677 125926.06 125926.06 -598.94601 -598.94601 Loop time of 25.4834 on 1 procs for 1000 steps with 4000 atoms Performance: 3.390 ns/day, 7.079 hours/ns, 39.241 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.851 | 24.851 | 24.851 | 0.0 | 97.52 Neigh | 0.14711 | 0.14711 | 0.14711 | 0.0 | 0.58 Comm | 0.063274 | 0.063274 | 0.063274 | 0.0 | 0.25 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.36259 | 0.36259 | 0.36259 | 0.0 | 1.42 Other | | 0.05984 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6286 ave 6286 max 6286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533324 ave 533324 max 533324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533324 Ave neighs/atom = 133.331 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.975627884996, Press = 1.94311534375021 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -7721.1604 -7721.1604 -7891.8583 -7891.8583 330.22677 330.22677 125926.06 125926.06 -598.94601 -598.94601 10000 -7717.8281 -7717.8281 -7889.444 -7889.444 332.00252 332.00252 125711.64 125711.64 235.9973 235.9973 Loop time of 25.2855 on 1 procs for 1000 steps with 4000 atoms Performance: 3.417 ns/day, 7.024 hours/ns, 39.548 timesteps/s 49.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.814 | 24.814 | 24.814 | 0.0 | 98.14 Neigh | 0.10424 | 0.10424 | 0.10424 | 0.0 | 0.41 Comm | 0.083532 | 0.083532 | 0.083532 | 0.0 | 0.33 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.26367 | 0.26367 | 0.26367 | 0.0 | 1.04 Other | | 0.02007 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6217 ave 6217 max 6217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532758 ave 532758 max 532758 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532758 Ave neighs/atom = 133.19 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.751948532148, Press = -3.15382844648985 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -7717.8281 -7717.8281 -7889.444 -7889.444 332.00252 332.00252 125711.64 125711.64 235.9973 235.9973 11000 -7724.614 -7724.614 -7895.635 -7895.635 330.85172 330.85172 125756.33 125756.33 -358.84413 -358.84413 Loop time of 24.9878 on 1 procs for 1000 steps with 4000 atoms Performance: 3.458 ns/day, 6.941 hours/ns, 40.020 timesteps/s 50.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.438 | 24.438 | 24.438 | 0.0 | 97.80 Neigh | 0.10162 | 0.10162 | 0.10162 | 0.0 | 0.41 Comm | 0.12401 | 0.12401 | 0.12401 | 0.0 | 0.50 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.2834 | 0.2834 | 0.2834 | 0.0 | 1.13 Other | | 0.04032 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6201 ave 6201 max 6201 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 534190 ave 534190 max 534190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534190 Ave neighs/atom = 133.548 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.712464238365, Press = -0.471133180781378 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -7724.614 -7724.614 -7895.635 -7895.635 330.85172 330.85172 125756.33 125756.33 -358.84413 -358.84413 12000 -7717.938 -7717.938 -7893.437 -7893.437 339.51465 339.51465 125798.13 125798.13 -320.61837 -320.61837 Loop time of 21.5653 on 1 procs for 1000 steps with 4000 atoms Performance: 4.006 ns/day, 5.990 hours/ns, 46.371 timesteps/s 58.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.119 | 21.119 | 21.119 | 0.0 | 97.93 Neigh | 0.11524 | 0.11524 | 0.11524 | 0.0 | 0.53 Comm | 0.083652 | 0.083652 | 0.083652 | 0.0 | 0.39 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.20639 | 0.20639 | 0.20639 | 0.0 | 0.96 Other | | 0.04067 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6217 ave 6217 max 6217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533912 ave 533912 max 533912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533912 Ave neighs/atom = 133.478 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.812059695161, Press = -1.19772811938285 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -7717.938 -7717.938 -7893.437 -7893.437 339.51465 339.51465 125798.13 125798.13 -320.61837 -320.61837 13000 -7717.3965 -7717.3965 -7890.3677 -7890.3677 334.6245 334.6245 125793.13 125793.13 -83.300499 -83.300499 Loop time of 24.5533 on 1 procs for 1000 steps with 4000 atoms Performance: 3.519 ns/day, 6.820 hours/ns, 40.728 timesteps/s 51.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.934 | 23.934 | 23.934 | 0.0 | 97.48 Neigh | 0.13844 | 0.13844 | 0.13844 | 0.0 | 0.56 Comm | 0.14307 | 0.14307 | 0.14307 | 0.0 | 0.58 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.31823 | 0.31823 | 0.31823 | 0.0 | 1.30 Other | | 0.01963 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6197 ave 6197 max 6197 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533162 ave 533162 max 533162 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533162 Ave neighs/atom = 133.291 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.052115606824, Press = -1.39551777828631 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -7717.3965 -7717.3965 -7890.3677 -7890.3677 334.6245 334.6245 125793.13 125793.13 -83.300499 -83.300499 14000 -7720.4677 -7720.4677 -7891.3196 -7891.3196 330.52456 330.52456 125758.76 125758.76 -111.23326 -111.23326 Loop time of 23.2992 on 1 procs for 1000 steps with 4000 atoms Performance: 3.708 ns/day, 6.472 hours/ns, 42.920 timesteps/s 54.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.811 | 22.811 | 22.811 | 0.0 | 97.91 Neigh | 0.12169 | 0.12169 | 0.12169 | 0.0 | 0.52 Comm | 0.042882 | 0.042882 | 0.042882 | 0.0 | 0.18 Output | 5.8889e-05 | 5.8889e-05 | 5.8889e-05 | 0.0 | 0.00 Modify | 0.30344 | 0.30344 | 0.30344 | 0.0 | 1.30 Other | | 0.01963 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6245 ave 6245 max 6245 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533202 ave 533202 max 533202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533202 Ave neighs/atom = 133.3 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.102197807738, Press = 1.77194963561625 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -7720.4677 -7720.4677 -7891.3196 -7891.3196 330.52456 330.52456 125758.76 125758.76 -111.23326 -111.23326 15000 -7716.903 -7716.903 -7887.9597 -7887.9597 330.92074 330.92074 125679.86 125679.86 442.63929 442.63929 Loop time of 23.9344 on 1 procs for 1000 steps with 4000 atoms Performance: 3.610 ns/day, 6.648 hours/ns, 41.781 timesteps/s 52.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.35 | 23.35 | 23.35 | 0.0 | 97.56 Neigh | 0.12719 | 0.12719 | 0.12719 | 0.0 | 0.53 Comm | 0.083382 | 0.083382 | 0.083382 | 0.0 | 0.35 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.33378 | 0.33378 | 0.33378 | 0.0 | 1.39 Other | | 0.04028 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6201 ave 6201 max 6201 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532692 ave 532692 max 532692 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532692 Ave neighs/atom = 133.173 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.113972307912, Press = -1.43137802403877 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -7716.903 -7716.903 -7887.9597 -7887.9597 330.92074 330.92074 125679.86 125679.86 442.63929 442.63929 16000 -7718.96 -7718.96 -7891.1638 -7891.1638 333.14007 333.14007 125949.6 125949.6 -653.70072 -653.70072 Loop time of 22.7349 on 1 procs for 1000 steps with 4000 atoms Performance: 3.800 ns/day, 6.315 hours/ns, 43.985 timesteps/s 55.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.167 | 22.167 | 22.167 | 0.0 | 97.50 Neigh | 0.14085 | 0.14085 | 0.14085 | 0.0 | 0.62 Comm | 0.063724 | 0.063724 | 0.063724 | 0.0 | 0.28 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.34308 | 0.34308 | 0.34308 | 0.0 | 1.51 Other | | 0.0199 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6258 ave 6258 max 6258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533664 ave 533664 max 533664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533664 Ave neighs/atom = 133.416 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.205610495855, Press = -3.02263605112205 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -7718.96 -7718.96 -7891.1638 -7891.1638 333.14007 333.14007 125949.6 125949.6 -653.70072 -653.70072 17000 -7718.3009 -7718.3009 -7892.0858 -7892.0858 336.19872 336.19872 125660.45 125660.45 276.00731 276.00731 Loop time of 26.7035 on 1 procs for 1000 steps with 4000 atoms Performance: 3.236 ns/day, 7.418 hours/ns, 37.448 timesteps/s 47.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.094 | 26.094 | 26.094 | 0.0 | 97.72 Neigh | 0.14305 | 0.14305 | 0.14305 | 0.0 | 0.54 Comm | 0.063435 | 0.063435 | 0.063435 | 0.0 | 0.24 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.36313 | 0.36313 | 0.36313 | 0.0 | 1.36 Other | | 0.03968 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6188 ave 6188 max 6188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532534 ave 532534 max 532534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532534 Ave neighs/atom = 133.133 Neighbor list builds = 4 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 125741.771137341 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0