# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.066269248723984*${_u_distance} variable latticeconst_converted equal 4.066269248723984*1 lattice fcc ${latticeconst_converted} lattice fcc 4.06626924872398 Lattice spacing in x,y,z = 4.06627 4.06627 4.06627 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.6627 40.6627 40.6627) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000443935 secs variable mass_converted equal 26.981538*${_u_mass} variable mass_converted equal 26.981538*1 # specify which KIM Model to use pair_style bop pair_coeff * * ./SM_566399258279_000-files/b'AlCu.bop.table' Al Reading potential file ./SM_566399258279_000-files/b'AlCu.bop.table' with DATE: 2015-07-06 Reading potential file ./SM_566399258279_000-files/b'AlCu.bop.table' with DATE: 2015-07-06 comm_modify cutoff 12.7 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 67233.9143275842 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*1*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67233.9143275842*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67233.9143275842 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*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 253.15 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 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "253.15 - 0.2" variable T_up equal "253.15 + 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 = 6.2 ghost atom cutoff = 12.7 binsize = 3.1, bins = 14 14 14 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair bop, perpetual attributes: full, newton on, ghost pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 11.35 | 11.35 | 11.35 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13310.539 -13310.539 -13441.395 -13441.395 253.15 253.15 67233.914 67233.914 -7669.56 -7669.56 1000 -13169.816 -13169.816 -13296.761 -13296.761 245.58359 245.58359 66623.751 66623.751 11.530286 11.530286 Loop time of 550.769 on 1 procs for 1000 steps with 4000 atoms Performance: 0.157 ns/day, 152.991 hours/ns, 1.816 timesteps/s 44.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 550.11 | 550.11 | 550.11 | 0.0 | 99.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18469 | 0.18469 | 0.18469 | 0.0 | 0.03 Output | 3.7193e-05 | 3.7193e-05 | 3.7193e-05 | 0.0 | 0.00 Modify | 0.4116 | 0.4116 | 0.4116 | 0.0 | 0.07 Other | | 0.06408 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 216000 ave 216000 max 216000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 216000 Ave neighs/atom = 54 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13169.816 -13169.816 -13296.761 -13296.761 245.58359 245.58359 66623.751 66623.751 11.530286 11.530286 2000 -13181.311 -13181.311 -13308.331 -13308.331 245.72784 245.72784 66595.266 66595.266 379.08338 379.08338 Loop time of 574.809 on 1 procs for 1000 steps with 4000 atoms Performance: 0.150 ns/day, 159.669 hours/ns, 1.740 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 574.2 | 574.2 | 574.2 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20626 | 0.20626 | 0.20626 | 0.0 | 0.04 Output | 3.9816e-05 | 3.9816e-05 | 3.9816e-05 | 0.0 | 0.00 Modify | 0.29686 | 0.29686 | 0.29686 | 0.0 | 0.05 Other | | 0.1043 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220158 ave 220158 max 220158 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220158 Ave neighs/atom = 55.0395 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13181.311 -13181.311 -13308.331 -13308.331 245.72784 245.72784 66595.266 66595.266 379.08338 379.08338 3000 -13174.186 -13174.186 -13312.224 -13312.224 267.04446 267.04446 66643.332 66643.332 -62.556276 -62.556276 Loop time of 680.207 on 1 procs for 1000 steps with 4000 atoms Performance: 0.127 ns/day, 188.946 hours/ns, 1.470 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 679.55 | 679.55 | 679.55 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.26106 | 0.26106 | 0.26106 | 0.0 | 0.04 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.33552 | 0.33552 | 0.33552 | 0.0 | 0.05 Other | | 0.06436 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219890 ave 219890 max 219890 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219890 Ave neighs/atom = 54.9725 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13174.186 -13174.186 -13312.224 -13312.224 267.04446 267.04446 66643.332 66643.332 -62.556276 -62.556276 4000 -13178.115 -13178.115 -13310.077 -13310.077 255.29092 255.29092 66694.704 66694.704 -682.76517 -682.76517 Loop time of 684.273 on 1 procs for 1000 steps with 4000 atoms Performance: 0.126 ns/day, 190.076 hours/ns, 1.461 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 683.49 | 683.49 | 683.49 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24631 | 0.24631 | 0.24631 | 0.0 | 0.04 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.47386 | 0.47386 | 0.47386 | 0.0 | 0.07 Other | | 0.06421 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219146 ave 219146 max 219146 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219146 Ave neighs/atom = 54.7865 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13178.115 -13178.115 -13310.077 -13310.077 255.29092 255.29092 66694.704 66694.704 -682.76517 -682.76517 5000 -13177.574 -13177.574 -13311.179 -13311.179 258.468 258.468 66601.466 66601.466 444.59428 444.59428 Loop time of 649.971 on 1 procs for 1000 steps with 4000 atoms Performance: 0.133 ns/day, 180.547 hours/ns, 1.539 timesteps/s 37.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 649.26 | 649.26 | 649.26 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17777 | 0.17777 | 0.17777 | 0.0 | 0.03 Output | 5.6982e-05 | 5.6982e-05 | 5.6982e-05 | 0.0 | 0.00 Modify | 0.40848 | 0.40848 | 0.40848 | 0.0 | 0.06 Other | | 0.1249 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219426 ave 219426 max 219426 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219426 Ave neighs/atom = 54.8565 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.375105301807, Press = -269.972573184405 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13177.574 -13177.574 -13311.179 -13311.179 258.468 258.468 66601.466 66601.466 444.59428 444.59428 6000 -13175.321 -13175.321 -13309.36 -13309.36 259.30929 259.30929 66595.747 66595.747 497.26013 497.26013 Loop time of 608.774 on 1 procs for 1000 steps with 4000 atoms Performance: 0.142 ns/day, 169.104 hours/ns, 1.643 timesteps/s 40.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 608.18 | 608.18 | 608.18 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22769 | 0.22769 | 0.22769 | 0.0 | 0.04 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.32136 | 0.32136 | 0.32136 | 0.0 | 0.05 Other | | 0.04468 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219690 ave 219690 max 219690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219690 Ave neighs/atom = 54.9225 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.673350331715, Press = 20.4925798713667 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13175.321 -13175.321 -13309.36 -13309.36 259.30929 259.30929 66595.747 66595.747 497.26013 497.26013 7000 -13179.341 -13179.341 -13307.217 -13307.217 247.38472 247.38472 66707.421 66707.421 -912.91348 -912.91348 Loop time of 555.236 on 1 procs for 1000 steps with 4000 atoms Performance: 0.156 ns/day, 154.232 hours/ns, 1.801 timesteps/s 43.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 554.55 | 554.55 | 554.55 | 0.0 | 99.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20697 | 0.20697 | 0.20697 | 0.0 | 0.04 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.45079 | 0.45079 | 0.45079 | 0.0 | 0.08 Other | | 0.0244 | | | 0.00 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219816 ave 219816 max 219816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219816 Ave neighs/atom = 54.954 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.886616710241, Press = -6.91763862033208 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13179.341 -13179.341 -13307.217 -13307.217 247.38472 247.38472 66707.421 66707.421 -912.91348 -912.91348 8000 -13176.091 -13176.091 -13306.577 -13306.577 252.43551 252.43551 66583.191 66583.191 541.38905 541.38905 Loop time of 506.97 on 1 procs for 1000 steps with 4000 atoms Performance: 0.170 ns/day, 140.825 hours/ns, 1.973 timesteps/s 48.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 506.25 | 506.25 | 506.25 | 0.0 | 99.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14652 | 0.14652 | 0.14652 | 0.0 | 0.03 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.49135 | 0.49135 | 0.49135 | 0.0 | 0.10 Other | | 0.0845 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219708 ave 219708 max 219708 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219708 Ave neighs/atom = 54.927 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.979214480449, Press = -12.8976661979862 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13176.091 -13176.091 -13306.577 -13306.577 252.43551 252.43551 66583.191 66583.191 541.38905 541.38905 9000 -13178.164 -13178.164 -13310.377 -13310.377 255.77435 255.77435 66574.219 66574.219 691.97427 691.97427 Loop time of 543.574 on 1 procs for 1000 steps with 4000 atoms Performance: 0.159 ns/day, 150.993 hours/ns, 1.840 timesteps/s 44.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 543.01 | 543.01 | 543.01 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21637 | 0.21637 | 0.21637 | 0.0 | 0.04 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.32098 | 0.32098 | 0.32098 | 0.0 | 0.06 Other | | 0.0243 | | | 0.00 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220034 ave 220034 max 220034 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220034 Ave neighs/atom = 55.0085 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.911243530192, Press = 1.65678480549344 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13178.164 -13178.164 -13310.377 -13310.377 255.77435 255.77435 66574.219 66574.219 691.97427 691.97427 10000 -13178.012 -13178.012 -13308.644 -13308.644 252.71698 252.71698 66683.158 66683.158 -542.70879 -542.70879 Loop time of 619.704 on 1 procs for 1000 steps with 4000 atoms Performance: 0.139 ns/day, 172.140 hours/ns, 1.614 timesteps/s 38.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 619 | 619 | 619 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20569 | 0.20569 | 0.20569 | 0.0 | 0.03 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.41133 | 0.41133 | 0.41133 | 0.0 | 0.07 Other | | 0.08391 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219816 ave 219816 max 219816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219816 Ave neighs/atom = 54.954 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.099884849736, Press = -1.83642811794272 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13178.012 -13178.012 -13308.644 -13308.644 252.71698 252.71698 66683.158 66683.158 -542.70879 -542.70879 11000 -13179.784 -13179.784 -13308.52 -13308.52 249.04867 249.04867 66609.829 66609.829 261.2246 261.2246 Loop time of 530.991 on 1 procs for 1000 steps with 4000 atoms Performance: 0.163 ns/day, 147.497 hours/ns, 1.883 timesteps/s 45.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 530.3 | 530.3 | 530.3 | 0.0 | 99.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15475 | 0.15475 | 0.15475 | 0.0 | 0.03 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.44843 | 0.44843 | 0.44843 | 0.0 | 0.08 Other | | 0.08382 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219680 ave 219680 max 219680 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219680 Ave neighs/atom = 54.92 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.326331249047, Press = -5.28095360345327 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13179.784 -13179.784 -13308.52 -13308.52 249.04867 249.04867 66609.829 66609.829 261.2246 261.2246 12000 -13178.985 -13178.985 -13309.43 -13309.43 252.35597 252.35597 66587.79 66587.79 554.63584 554.63584 Loop time of 481.637 on 1 procs for 1000 steps with 4000 atoms Performance: 0.179 ns/day, 133.788 hours/ns, 2.076 timesteps/s 50.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 481.14 | 481.14 | 481.14 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14683 | 0.14683 | 0.14683 | 0.0 | 0.03 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.30301 | 0.30301 | 0.30301 | 0.0 | 0.06 Other | | 0.04454 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219876 ave 219876 max 219876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219876 Ave neighs/atom = 54.969 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.292115129624, Press = -0.524503379104264 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13178.985 -13178.985 -13309.43 -13309.43 252.35597 252.35597 66587.79 66587.79 554.63584 554.63584 13000 -13175.45 -13175.45 -13307.159 -13307.159 254.80074 254.80074 66684.28 66684.28 -594.26421 -594.26421 Loop time of 399.696 on 1 procs for 1000 steps with 4000 atoms Performance: 0.216 ns/day, 111.027 hours/ns, 2.502 timesteps/s 61.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 399.32 | 399.32 | 399.32 | 0.0 | 99.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12733 | 0.12733 | 0.12733 | 0.0 | 0.03 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.22278 | 0.22278 | 0.22278 | 0.0 | 0.06 Other | | 0.02453 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219798 ave 219798 max 219798 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219798 Ave neighs/atom = 54.9495 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.316990391933, Press = -0.755731719852243 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13175.45 -13175.45 -13307.159 -13307.159 254.80074 254.80074 66684.28 66684.28 -594.26421 -594.26421 14000 -13178.37 -13178.37 -13308.22 -13308.22 251.20318 251.20318 66655.287 66655.287 -262.34524 -262.34524 Loop time of 379.12 on 1 procs for 1000 steps with 4000 atoms Performance: 0.228 ns/day, 105.311 hours/ns, 2.638 timesteps/s 64.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 378.73 | 378.73 | 378.73 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14597 | 0.14597 | 0.14597 | 0.0 | 0.04 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.22096 | 0.22096 | 0.22096 | 0.0 | 0.06 Other | | 0.02416 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219618 ave 219618 max 219618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219618 Ave neighs/atom = 54.9045 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.135706866125, Press = -6.42835373283068 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13178.37 -13178.37 -13308.22 -13308.22 251.20318 251.20318 66655.287 66655.287 -262.34524 -262.34524 15000 -13174.908 -13174.908 -13309.167 -13309.167 259.73434 259.73434 66530.009 66530.009 1291.3604 1291.3604 Loop time of 457.42 on 1 procs for 1000 steps with 4000 atoms Performance: 0.189 ns/day, 127.061 hours/ns, 2.186 timesteps/s 53.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 456.9 | 456.9 | 456.9 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17718 | 0.17718 | 0.17718 | 0.0 | 0.04 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.30266 | 0.30266 | 0.30266 | 0.0 | 0.07 Other | | 0.04441 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219628 ave 219628 max 219628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219628 Ave neighs/atom = 54.907 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 66634.1672441896 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0