# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.431000001728535*${_u_distance} variable latticeconst_converted equal 5.431000001728535*1 lattice diamond ${latticeconst_converted} lattice diamond 5.43100000172853 Lattice spacing in x,y,z = 5.4310000 5.4310000 5.4310000 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.310000 54.310000 54.310000) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_Wagner_2007_SiC__MO_430846853065_000 pair_coeff * * Si #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 28.0855 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 160191.478143953 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.478143953/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.478143953/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.478143953/(1*1*${_u_distance}) variable V0_metal equal 160191.478143953/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160191.478143953*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160191.478143953 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 19 19 19 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.689 | 4.689 | 4.689 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36736.897 -36736.897 -37040 -37040 293.15 293.15 160191.48 160191.48 2021.0155 2021.0155 1000 -36406.196 -36406.196 -36710.769 -36710.769 294.57135 294.57135 161671.13 161671.13 1071.2182 1071.2182 Loop time of 30.6473 on 1 procs for 1000 steps with 8000 atoms Performance: 2.819 ns/day, 8.513 hours/ns, 32.629 timesteps/s 91.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.199 | 30.199 | 30.199 | 0.0 | 98.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072759 | 0.072759 | 0.072759 | 0.0 | 0.24 Output | 5.38e-05 | 5.38e-05 | 5.38e-05 | 0.0 | 0.00 Modify | 0.34161 | 0.34161 | 0.34161 | 0.0 | 1.11 Other | | 0.03412 | | | 0.11 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 368000.0 ave 368000 max 368000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 368000 Ave neighs/atom = 46.000000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36406.196 -36406.196 -36710.769 -36710.769 294.57135 294.57135 161671.13 161671.13 1071.2182 1071.2182 2000 -36437.626 -36437.626 -36737.412 -36737.412 289.94185 289.94185 161676.98 161676.98 426.24429 426.24429 Loop time of 29.7324 on 1 procs for 1000 steps with 8000 atoms Performance: 2.906 ns/day, 8.259 hours/ns, 33.633 timesteps/s 97.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.327 | 29.327 | 29.327 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052567 | 0.052567 | 0.052567 | 0.0 | 0.18 Output | 6.35e-05 | 6.35e-05 | 6.35e-05 | 0.0 | 0.00 Modify | 0.31807 | 0.31807 | 0.31807 | 0.0 | 1.07 Other | | 0.03467 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349258.0 ave 349258 max 349258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349258 Ave neighs/atom = 43.657250 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36437.626 -36437.626 -36737.412 -36737.412 289.94185 289.94185 161676.98 161676.98 426.24429 426.24429 3000 -36421.862 -36421.862 -36730.023 -36730.023 298.042 298.042 161742.58 161742.58 177.06745 177.06745 Loop time of 28.8008 on 1 procs for 1000 steps with 8000 atoms Performance: 3.000 ns/day, 8.000 hours/ns, 34.721 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.405 | 28.405 | 28.405 | 0.0 | 98.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051886 | 0.051886 | 0.051886 | 0.0 | 0.18 Output | 6.27e-05 | 6.27e-05 | 6.27e-05 | 0.0 | 0.00 Modify | 0.30961 | 0.30961 | 0.30961 | 0.0 | 1.07 Other | | 0.03446 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 350464.0 ave 350464 max 350464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 350464 Ave neighs/atom = 43.808000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36421.862 -36421.862 -36730.023 -36730.023 298.042 298.042 161742.58 161742.58 177.06745 177.06745 4000 -36429.585 -36429.585 -36726.84 -36726.84 287.49429 287.49429 161720.19 161720.19 264.39852 264.39852 Loop time of 28.7469 on 1 procs for 1000 steps with 8000 atoms Performance: 3.006 ns/day, 7.985 hours/ns, 34.786 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.353 | 28.353 | 28.353 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051267 | 0.051267 | 0.051267 | 0.0 | 0.18 Output | 7.49e-05 | 7.49e-05 | 7.49e-05 | 0.0 | 0.00 Modify | 0.3084 | 0.3084 | 0.3084 | 0.0 | 1.07 Other | | 0.03389 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349490.0 ave 349490 max 349490 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349490 Ave neighs/atom = 43.686250 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36429.585 -36429.585 -36726.84 -36726.84 287.49429 287.49429 161720.19 161720.19 264.39852 264.39852 5000 -36429.812 -36429.812 -36727.237 -36727.237 287.65854 287.65854 161695.52 161695.52 380.94141 380.94141 Loop time of 29.0551 on 1 procs for 1000 steps with 8000 atoms Performance: 2.974 ns/day, 8.071 hours/ns, 34.417 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.656 | 28.656 | 28.656 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.053133 | 0.053133 | 0.053133 | 0.0 | 0.18 Output | 4.65e-05 | 4.65e-05 | 4.65e-05 | 0.0 | 0.00 Modify | 0.3113 | 0.3113 | 0.3113 | 0.0 | 1.07 Other | | 0.03456 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349534.0 ave 349534 max 349534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349534 Ave neighs/atom = 43.691750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.448679610047, Press = 16.9159000576098 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36429.812 -36429.812 -36727.237 -36727.237 287.65854 287.65854 161695.52 161695.52 380.94141 380.94141 6000 -36424.955 -36424.955 -36733.418 -36733.418 298.33426 298.33426 161646.47 161646.47 681.10261 681.10261 Loop time of 28.9185 on 1 procs for 1000 steps with 8000 atoms Performance: 2.988 ns/day, 8.033 hours/ns, 34.580 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.515 | 28.515 | 28.515 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052293 | 0.052293 | 0.052293 | 0.0 | 0.18 Output | 4.93e-05 | 4.93e-05 | 4.93e-05 | 0.0 | 0.00 Modify | 0.31695 | 0.31695 | 0.31695 | 0.0 | 1.10 Other | | 0.03468 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349500.0 ave 349500 max 349500 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349500 Ave neighs/atom = 43.687500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.706346587072, Press = 9.8450743676896 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36424.955 -36424.955 -36733.418 -36733.418 298.33426 298.33426 161646.47 161646.47 681.10261 681.10261 7000 -36432.781 -36432.781 -36733.321 -36733.321 290.67097 290.67097 161575.72 161575.72 1011.4858 1011.4858 Loop time of 28.7991 on 1 procs for 1000 steps with 8000 atoms Performance: 3.000 ns/day, 8.000 hours/ns, 34.723 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.396 | 28.396 | 28.396 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051438 | 0.051438 | 0.051438 | 0.0 | 0.18 Output | 4.71e-05 | 4.71e-05 | 4.71e-05 | 0.0 | 0.00 Modify | 0.31589 | 0.31589 | 0.31589 | 0.0 | 1.10 Other | | 0.0359 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349760.0 ave 349760 max 349760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349760 Ave neighs/atom = 43.720000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.053316036009, Press = 9.14037315794251 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36432.781 -36432.781 -36733.321 -36733.321 290.67097 290.67097 161575.72 161575.72 1011.4858 1011.4858 8000 -36424.298 -36424.298 -36726.286 -36726.286 292.07233 292.07233 161651.9 161651.9 682.3657 682.3657 Loop time of 28.7705 on 1 procs for 1000 steps with 8000 atoms Performance: 3.003 ns/day, 7.992 hours/ns, 34.758 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.369 | 28.369 | 28.369 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051857 | 0.051857 | 0.051857 | 0.0 | 0.18 Output | 4.66e-05 | 4.66e-05 | 4.66e-05 | 0.0 | 0.00 Modify | 0.31519 | 0.31519 | 0.31519 | 0.0 | 1.10 Other | | 0.03421 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 350216.0 ave 350216 max 350216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 350216 Ave neighs/atom = 43.777000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.047663312315, Press = 4.24353712422112 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36424.298 -36424.298 -36726.286 -36726.286 292.07233 292.07233 161651.9 161651.9 682.3657 682.3657 9000 -36432.517 -36432.517 -36739.26 -36739.26 296.66988 296.66988 161682.68 161682.68 270.62993 270.62993 Loop time of 28.7935 on 1 procs for 1000 steps with 8000 atoms Performance: 3.001 ns/day, 7.998 hours/ns, 34.730 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.391 | 28.391 | 28.391 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052273 | 0.052273 | 0.052273 | 0.0 | 0.18 Output | 4.72e-05 | 4.72e-05 | 4.72e-05 | 0.0 | 0.00 Modify | 0.31579 | 0.31579 | 0.31579 | 0.0 | 1.10 Other | | 0.03406 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349126.0 ave 349126 max 349126 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349126 Ave neighs/atom = 43.640750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.077634235169, Press = 2.14181498237213 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36432.517 -36432.517 -36739.26 -36739.26 296.66988 296.66988 161682.68 161682.68 270.62993 270.62993 10000 -36426.909 -36426.909 -36731.626 -36731.626 294.71157 294.71157 161715.01 161715.01 284.48935 284.48935 Loop time of 28.5643 on 1 procs for 1000 steps with 8000 atoms Performance: 3.025 ns/day, 7.935 hours/ns, 35.009 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.164 | 28.164 | 28.164 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052216 | 0.052216 | 0.052216 | 0.0 | 0.18 Output | 4.87e-05 | 4.87e-05 | 4.87e-05 | 0.0 | 0.00 Modify | 0.31358 | 0.31358 | 0.31358 | 0.0 | 1.10 Other | | 0.03423 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349932.0 ave 349932 max 349932 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349932 Ave neighs/atom = 43.741500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.124831870432, Press = 1.24820348575576 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36426.909 -36426.909 -36731.626 -36731.626 294.71157 294.71157 161715.01 161715.01 284.48935 284.48935 11000 -36421.824 -36421.824 -36725.811 -36725.811 294.00536 294.00536 161743.5 161743.5 172.68604 172.68604 Loop time of 28.878 on 1 procs for 1000 steps with 8000 atoms Performance: 2.992 ns/day, 8.022 hours/ns, 34.628 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.471 | 28.471 | 28.471 | 0.0 | 98.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05286 | 0.05286 | 0.05286 | 0.0 | 0.18 Output | 4.69e-05 | 4.69e-05 | 4.69e-05 | 0.0 | 0.00 Modify | 0.31935 | 0.31935 | 0.31935 | 0.0 | 1.11 Other | | 0.03431 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349414.0 ave 349414 max 349414 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349414 Ave neighs/atom = 43.676750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.157750160163, Press = 1.42750165061281 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36421.824 -36421.824 -36725.811 -36725.811 294.00536 294.00536 161743.5 161743.5 172.68604 172.68604 12000 -36431.252 -36431.252 -36735.692 -36735.692 294.4429 294.4429 161707.12 161707.12 176.06859 176.06859 Loop time of 28.1114 on 1 procs for 1000 steps with 8000 atoms Performance: 3.073 ns/day, 7.809 hours/ns, 35.573 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.717 | 27.717 | 27.717 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05061 | 0.05061 | 0.05061 | 0.0 | 0.18 Output | 4.68e-05 | 4.68e-05 | 4.68e-05 | 0.0 | 0.00 Modify | 0.31033 | 0.31033 | 0.31033 | 0.0 | 1.10 Other | | 0.0332 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349054.0 ave 349054 max 349054 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349054 Ave neighs/atom = 43.631750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.283795157759, Press = 2.57472608845546 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36431.252 -36431.252 -36735.692 -36735.692 294.4429 294.4429 161707.12 161707.12 176.06859 176.06859 13000 -36433.48 -36433.48 -36729.873 -36729.873 286.66069 286.66069 161692.96 161692.96 311.37042 311.37042 Loop time of 27.3995 on 1 procs for 1000 steps with 8000 atoms Performance: 3.153 ns/day, 7.611 hours/ns, 36.497 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.01 | 27.01 | 27.01 | 0.0 | 98.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.050072 | 0.050072 | 0.050072 | 0.0 | 0.18 Output | 5.35e-05 | 5.35e-05 | 5.35e-05 | 0.0 | 0.00 Modify | 0.30553 | 0.30553 | 0.30553 | 0.0 | 1.12 Other | | 0.03375 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349770.0 ave 349770 max 349770 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349770 Ave neighs/atom = 43.721250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.255228725935, Press = 3.21760242492282 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36433.48 -36433.48 -36729.873 -36729.873 286.66069 286.66069 161692.96 161692.96 311.37042 311.37042 14000 -36428.63 -36428.63 -36728.125 -36728.125 289.66047 289.66047 161730.47 161730.47 144.49025 144.49025 Loop time of 27.9644 on 1 procs for 1000 steps with 8000 atoms Performance: 3.090 ns/day, 7.768 hours/ns, 35.760 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.568 | 27.568 | 27.568 | 0.0 | 98.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.050302 | 0.050302 | 0.050302 | 0.0 | 0.18 Output | 4.73e-05 | 4.73e-05 | 4.73e-05 | 0.0 | 0.00 Modify | 0.31249 | 0.31249 | 0.31249 | 0.0 | 1.12 Other | | 0.03329 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349366.0 ave 349366 max 349366 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349366 Ave neighs/atom = 43.670750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.067592845533, Press = 2.22137662556132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36428.63 -36428.63 -36728.125 -36728.125 289.66047 289.66047 161730.47 161730.47 144.49025 144.49025 15000 -36428.471 -36428.471 -36730.516 -36730.516 292.12733 292.12733 161756.69 161756.69 39.110123 39.110123 Loop time of 27.6607 on 1 procs for 1000 steps with 8000 atoms Performance: 3.124 ns/day, 7.684 hours/ns, 36.152 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.272 | 27.272 | 27.272 | 0.0 | 98.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05007 | 0.05007 | 0.05007 | 0.0 | 0.18 Output | 3.81e-05 | 3.81e-05 | 3.81e-05 | 0.0 | 0.00 Modify | 0.3062 | 0.3062 | 0.3062 | 0.0 | 1.11 Other | | 0.03278 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349066.0 ave 349066 max 349066 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349066 Ave neighs/atom = 43.633250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.033722978654, Press = 1.01256913188992 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36428.471 -36428.471 -36730.516 -36730.516 292.12733 292.12733 161756.69 161756.69 39.110123 39.110123 16000 -36437.779 -36437.779 -36732.73 -36732.73 285.26499 285.26499 161731.34 161731.34 37.093454 37.093454 Loop time of 24.8346 on 1 procs for 1000 steps with 8000 atoms Performance: 3.479 ns/day, 6.899 hours/ns, 40.266 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.474 | 24.474 | 24.474 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.045458 | 0.045458 | 0.045458 | 0.0 | 0.18 Output | 3.81e-05 | 3.81e-05 | 3.81e-05 | 0.0 | 0.00 Modify | 0.28513 | 0.28513 | 0.28513 | 0.0 | 1.15 Other | | 0.03019 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349094.0 ave 349094 max 349094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349094 Ave neighs/atom = 43.636750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.960163109935, Press = 0.703135668126749 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.691 | 4.691 | 4.691 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -36437.779 -36437.779 -36732.73 -36732.73 285.26499 285.26499 161731.34 161731.34 37.093454 37.093454 17000 -36428.831 -36428.831 -36735.663 -36735.663 296.75683 296.75683 161743.07 161743.07 37.133832 37.133832 Loop time of 24.722 on 1 procs for 1000 steps with 8000 atoms Performance: 3.495 ns/day, 6.867 hours/ns, 40.450 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.363 | 24.363 | 24.363 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.044454 | 0.044454 | 0.044454 | 0.0 | 0.18 Output | 3.72e-05 | 3.72e-05 | 3.72e-05 | 0.0 | 0.00 Modify | 0.28425 | 0.28425 | 0.28425 | 0.0 | 1.15 Other | | 0.03006 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725.00 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 349376.0 ave 349376 max 349376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 349376 Ave neighs/atom = 43.672000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 161754.119428128 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0