# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.034461110830307*${_u_distance} variable latticeconst_converted equal 5.034461110830307*1 lattice bcc ${latticeconst_converted} lattice bcc 5.03446111083031 Lattice spacing in x,y,z = 5.03446 5.03446 5.03446 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (50.3446 50.3446 50.3446) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000240803 secs variable mass_converted equal 137.327*${_u_mass} variable mass_converted equal 137.327*1 # specify which KIM Model to use pair_style kim Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Ba__MO_229241184339_003 WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1089) pair_coeff * * Ba mass 1 ${mass_converted} mass 1 137.327 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 127602.437759586 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 127602.437759586/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 127602.437759586/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 127602.437759586/(1*1*${_u_distance}) variable V0_metal equal 127602.437759586/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 127602.437759586*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 127602.437759586 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 313.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "313.15 - 0.2" variable T_up equal "313.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 18.9421 ghost atom cutoff = 18.9421 binsize = 9.47105, bins = 6 6 6 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 18.9421 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 7.04 | 7.04 | 7.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -3407.0189 -3407.0189 -3487.934 -3487.934 313.15 313.15 127602.44 127602.44 677.31296 677.31296 1000 -3310.6852 -3310.6852 -3397.3675 -3397.3675 335.46913 335.46913 130789.62 130789.62 169.77533 169.77533 Loop time of 26.3429 on 1 procs for 1000 steps with 2000 atoms Performance: 3.280 ns/day, 7.317 hours/ns, 37.961 timesteps/s 76.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.042 | 26.042 | 26.042 | 0.0 | 98.86 Neigh | 0.098267 | 0.098267 | 0.098267 | 0.0 | 0.37 Comm | 0.070163 | 0.070163 | 0.070163 | 0.0 | 0.27 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.078724 | 0.078724 | 0.078724 | 0.0 | 0.30 Other | | 0.05349 | | | 0.20 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 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: 868462 ave 868462 max 868462 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 868462 Ave neighs/atom = 434.231 Neighbor list builds = 5 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -3310.6852 -3310.6852 -3397.3675 -3397.3675 335.46913 335.46913 130789.62 130789.62 169.77533 169.77533 2000 -3318.6321 -3318.6321 -3398.8959 -3398.8959 310.6293 310.6293 131010.79 131010.79 -67.209626 -67.209626 Loop time of 26.9189 on 1 procs for 1000 steps with 2000 atoms Performance: 3.210 ns/day, 7.477 hours/ns, 37.149 timesteps/s 74.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.616 | 26.616 | 26.616 | 0.0 | 98.87 Neigh | 0.11009 | 0.11009 | 0.11009 | 0.0 | 0.41 Comm | 0.080761 | 0.080761 | 0.080761 | 0.0 | 0.30 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.098943 | 0.098943 | 0.098943 | 0.0 | 0.37 Other | | 0.01347 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 868364 ave 868364 max 868364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 868364 Ave neighs/atom = 434.182 Neighbor list builds = 5 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -3318.6321 -3318.6321 -3398.8959 -3398.8959 310.6293 310.6293 131010.79 131010.79 -67.209626 -67.209626 3000 -3321.6954 -3321.6954 -3404.265 -3404.265 319.55299 319.55299 130935.73 130935.73 -98.719555 -98.719555 Loop time of 27.5522 on 1 procs for 1000 steps with 2000 atoms Performance: 3.136 ns/day, 7.653 hours/ns, 36.295 timesteps/s 72.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.228 | 27.228 | 27.228 | 0.0 | 98.82 Neigh | 0.14195 | 0.14195 | 0.14195 | 0.0 | 0.52 Comm | 0.069914 | 0.069914 | 0.069914 | 0.0 | 0.25 Output | 3.0994e-05 | 3.0994e-05 | 3.0994e-05 | 0.0 | 0.00 Modify | 0.098642 | 0.098642 | 0.098642 | 0.0 | 0.36 Other | | 0.01358 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 866412 ave 866412 max 866412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 866412 Ave neighs/atom = 433.206 Neighbor list builds = 5 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -3321.6954 -3321.6954 -3404.265 -3404.265 319.55299 319.55299 130935.73 130935.73 -98.719555 -98.719555 4000 -3327.4791 -3327.4791 -3408.1411 -3408.1411 312.17047 312.17047 130665.42 130665.42 3.9281952 3.9281952 Loop time of 27.0876 on 1 procs for 1000 steps with 2000 atoms Performance: 3.190 ns/day, 7.524 hours/ns, 36.917 timesteps/s 74.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.821 | 26.821 | 26.821 | 0.0 | 99.01 Neigh | 0.10419 | 0.10419 | 0.10419 | 0.0 | 0.38 Comm | 0.049896 | 0.049896 | 0.049896 | 0.0 | 0.18 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.099059 | 0.099059 | 0.099059 | 0.0 | 0.37 Other | | 0.01377 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 865920 ave 865920 max 865920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 865920 Ave neighs/atom = 432.96 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -3327.4791 -3327.4791 -3408.1411 -3408.1411 312.17047 312.17047 130665.42 130665.42 3.9281952 3.9281952 5000 -3325.7051 -3325.7051 -3406.6328 -3406.6328 313.19853 313.19853 130642.19 130642.19 39.464757 39.464757 Loop time of 28.1733 on 1 procs for 1000 steps with 2000 atoms Performance: 3.067 ns/day, 7.826 hours/ns, 35.495 timesteps/s 70.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.836 | 27.836 | 27.836 | 0.0 | 98.80 Neigh | 0.1127 | 0.1127 | 0.1127 | 0.0 | 0.40 Comm | 0.070267 | 0.070267 | 0.070267 | 0.0 | 0.25 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.14039 | 0.14039 | 0.14039 | 0.0 | 0.50 Other | | 0.01359 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 865248 ave 865248 max 865248 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 865248 Ave neighs/atom = 432.624 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 310.654634655126, Press = -18.3074544657884 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -3325.7051 -3325.7051 -3406.6328 -3406.6328 313.19853 313.19853 130642.19 130642.19 39.464757 39.464757 6000 -3325.1022 -3325.1022 -3404.8979 -3404.8979 308.81759 308.81759 130528.22 130528.22 143.44229 143.44229 Loop time of 26.541 on 1 procs for 1000 steps with 2000 atoms Performance: 3.255 ns/day, 7.373 hours/ns, 37.678 timesteps/s 76.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.308 | 26.308 | 26.308 | 0.0 | 99.12 Neigh | 0.08541 | 0.08541 | 0.08541 | 0.0 | 0.32 Comm | 0.051111 | 0.051111 | 0.051111 | 0.0 | 0.19 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.083004 | 0.083004 | 0.083004 | 0.0 | 0.31 Other | | 0.01375 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 863596 ave 863596 max 863596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 863596 Ave neighs/atom = 431.798 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.420234934133, Press = 5.98468046953693 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -3325.1022 -3325.1022 -3404.8979 -3404.8979 308.81759 308.81759 130528.22 130528.22 143.44229 143.44229 7000 -3320.7055 -3320.7055 -3404.1225 -3404.1225 322.83246 322.83246 130840.38 130840.38 -24.293868 -24.293868 Loop time of 25.4366 on 1 procs for 1000 steps with 2000 atoms Performance: 3.397 ns/day, 7.066 hours/ns, 39.313 timesteps/s 78.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.093 | 25.093 | 25.093 | 0.0 | 98.65 Neigh | 0.1768 | 0.1768 | 0.1768 | 0.0 | 0.70 Comm | 0.070891 | 0.070891 | 0.070891 | 0.0 | 0.28 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.082507 | 0.082507 | 0.082507 | 0.0 | 0.32 Other | | 0.01351 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 867008 ave 867008 max 867008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 867008 Ave neighs/atom = 433.504 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.797993797376, Press = 3.60004220910633 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -3320.7055 -3320.7055 -3404.1225 -3404.1225 322.83246 322.83246 130840.38 130840.38 -24.293868 -24.293868 8000 -3323.1909 -3323.1909 -3403.3136 -3403.3136 310.0829 310.0829 131209.15 131209.15 -291.31669 -291.31669 Loop time of 25.3396 on 1 procs for 1000 steps with 2000 atoms Performance: 3.410 ns/day, 7.039 hours/ns, 39.464 timesteps/s 78.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.009 | 25.009 | 25.009 | 0.0 | 98.69 Neigh | 0.12516 | 0.12516 | 0.12516 | 0.0 | 0.49 Comm | 0.069797 | 0.069797 | 0.069797 | 0.0 | 0.28 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.12206 | 0.12206 | 0.12206 | 0.0 | 0.48 Other | | 0.014 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 868560 ave 868560 max 868560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 868560 Ave neighs/atom = 434.28 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.900716499187, Press = 3.03135725982699 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -3323.1909 -3323.1909 -3403.3136 -3403.3136 310.0829 310.0829 131209.15 131209.15 -291.31669 -291.31669 9000 -3319.1817 -3319.1817 -3402.5772 -3402.5772 322.74932 322.74932 131191.61 131191.61 -237.42236 -237.42236 Loop time of 24.3081 on 1 procs for 1000 steps with 2000 atoms Performance: 3.554 ns/day, 6.752 hours/ns, 41.139 timesteps/s 82.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.022 | 24.022 | 24.022 | 0.0 | 98.82 Neigh | 0.12101 | 0.12101 | 0.12101 | 0.0 | 0.50 Comm | 0.049643 | 0.049643 | 0.049643 | 0.0 | 0.20 Output | 2.2888e-05 | 2.2888e-05 | 2.2888e-05 | 0.0 | 0.00 Modify | 0.10213 | 0.10213 | 0.10213 | 0.0 | 0.42 Other | | 0.01348 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 865620 ave 865620 max 865620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 865620 Ave neighs/atom = 432.81 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.123310718721, Press = -2.04710671764049 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -3319.1817 -3319.1817 -3402.5772 -3402.5772 322.74932 322.74932 131191.61 131191.61 -237.42236 -237.42236 10000 -3323.9289 -3323.9289 -3404.2243 -3404.2243 310.75152 310.75152 130586.32 130586.32 107.84422 107.84422 Loop time of 25.4349 on 1 procs for 1000 steps with 2000 atoms Performance: 3.397 ns/day, 7.065 hours/ns, 39.316 timesteps/s 78.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.157 | 25.157 | 25.157 | 0.0 | 98.91 Neigh | 0.11152 | 0.11152 | 0.11152 | 0.0 | 0.44 Comm | 0.070091 | 0.070091 | 0.070091 | 0.0 | 0.28 Output | 2.1935e-05 | 2.1935e-05 | 2.1935e-05 | 0.0 | 0.00 Modify | 0.082637 | 0.082637 | 0.082637 | 0.0 | 0.32 Other | | 0.01372 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 865466 ave 865466 max 865466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 865466 Ave neighs/atom = 432.733 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.645947313776, Press = -1.52664323616461 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -3323.9289 -3323.9289 -3404.2243 -3404.2243 310.75152 310.75152 130586.32 130586.32 107.84422 107.84422 11000 -3324.3247 -3324.3247 -3406.1662 -3406.1662 316.7349 316.7349 130622.74 130622.74 79.513741 79.513741 Loop time of 26.865 on 1 procs for 1000 steps with 2000 atoms Performance: 3.216 ns/day, 7.462 hours/ns, 37.223 timesteps/s 74.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.578 | 26.578 | 26.578 | 0.0 | 98.93 Neigh | 0.14002 | 0.14002 | 0.14002 | 0.0 | 0.52 Comm | 0.050162 | 0.050162 | 0.050162 | 0.0 | 0.19 Output | 2.2173e-05 | 2.2173e-05 | 2.2173e-05 | 0.0 | 0.00 Modify | 0.083056 | 0.083056 | 0.083056 | 0.0 | 0.31 Other | | 0.01354 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 866792 ave 866792 max 866792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 866792 Ave neighs/atom = 433.396 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.721074767584, Press = 0.218557755973335 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -3324.3247 -3324.3247 -3406.1662 -3406.1662 316.7349 316.7349 130622.74 130622.74 79.513741 79.513741 12000 -3324.1929 -3324.1929 -3405.0901 -3405.0901 313.08052 313.08052 130811.69 130811.69 -49.706027 -49.706027 Loop time of 25.8636 on 1 procs for 1000 steps with 2000 atoms Performance: 3.341 ns/day, 7.184 hours/ns, 38.664 timesteps/s 76.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.538 | 25.538 | 25.538 | 0.0 | 98.74 Neigh | 0.14045 | 0.14045 | 0.14045 | 0.0 | 0.54 Comm | 0.069769 | 0.069769 | 0.069769 | 0.0 | 0.27 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.081736 | 0.081736 | 0.081736 | 0.0 | 0.32 Other | | 0.03342 | | | 0.13 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 866342 ave 866342 max 866342 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 866342 Ave neighs/atom = 433.171 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.29301853219, Press = 0.852531983752098 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -3324.1929 -3324.1929 -3405.0901 -3405.0901 313.08052 313.08052 130811.69 130811.69 -49.706027 -49.706027 13000 -3326.8709 -3326.8709 -3405.8208 -3405.8208 305.54438 305.54438 130941.56 130941.56 -172.60756 -172.60756 Loop time of 24.087 on 1 procs for 1000 steps with 2000 atoms Performance: 3.587 ns/day, 6.691 hours/ns, 41.516 timesteps/s 83.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.775 | 23.775 | 23.775 | 0.0 | 98.70 Neigh | 0.10596 | 0.10596 | 0.10596 | 0.0 | 0.44 Comm | 0.069868 | 0.069868 | 0.069868 | 0.0 | 0.29 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.10266 | 0.10266 | 0.10266 | 0.0 | 0.43 Other | | 0.03367 | | | 0.14 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 866948 ave 866948 max 866948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 866948 Ave neighs/atom = 433.474 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.303062507448, Press = -0.895315145683746 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -3326.8709 -3326.8709 -3405.8208 -3405.8208 305.54438 305.54438 130941.56 130941.56 -172.60756 -172.60756 14000 -3323.8732 -3323.8732 -3405.5668 -3405.5668 316.16259 316.16259 130505.76 130505.76 166.34043 166.34043 Loop time of 20.9295 on 1 procs for 1000 steps with 2000 atoms Performance: 4.128 ns/day, 5.814 hours/ns, 47.779 timesteps/s 95.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.685 | 20.685 | 20.685 | 0.0 | 98.83 Neigh | 0.099099 | 0.099099 | 0.099099 | 0.0 | 0.47 Comm | 0.049736 | 0.049736 | 0.049736 | 0.0 | 0.24 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.082162 | 0.082162 | 0.082162 | 0.0 | 0.39 Other | | 0.01364 | | | 0.07 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 865390 ave 865390 max 865390 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 865390 Ave neighs/atom = 432.695 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.419969315339, Press = -1.9631769266841 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -3323.8732 -3323.8732 -3405.5668 -3405.5668 316.16259 316.16259 130505.76 130505.76 166.34043 166.34043 15000 -3324.7404 -3324.7404 -3403.2692 -3403.2692 303.91452 303.91452 130203.2 130203.2 391.10954 391.10954 Loop time of 22.259 on 1 procs for 1000 steps with 2000 atoms Performance: 3.882 ns/day, 6.183 hours/ns, 44.926 timesteps/s 89.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.923 | 21.923 | 21.923 | 0.0 | 98.49 Neigh | 0.16918 | 0.16918 | 0.16918 | 0.0 | 0.76 Comm | 0.050629 | 0.050629 | 0.050629 | 0.0 | 0.23 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.10279 | 0.10279 | 0.10279 | 0.0 | 0.46 Other | | 0.01363 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 869632 ave 869632 max 869632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 869632 Ave neighs/atom = 434.816 Neighbor list builds = 6 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.392999599774, Press = 0.519847448786372 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -3324.7404 -3324.7404 -3403.2692 -3403.2692 303.91452 303.91452 130203.2 130203.2 391.10954 391.10954 16000 -3324.2301 -3324.2301 -3404.1238 -3404.1238 309.19696 309.19696 130749.33 130749.33 0.88338621 0.88338621 Loop time of 22.1376 on 1 procs for 1000 steps with 2000 atoms Performance: 3.903 ns/day, 6.149 hours/ns, 45.172 timesteps/s 89.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.867 | 21.867 | 21.867 | 0.0 | 98.78 Neigh | 0.12568 | 0.12568 | 0.12568 | 0.0 | 0.57 Comm | 0.049677 | 0.049677 | 0.049677 | 0.0 | 0.22 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.081972 | 0.081972 | 0.081972 | 0.0 | 0.37 Other | | 0.01341 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 866214 ave 866214 max 866214 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 866214 Ave neighs/atom = 433.107 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.307050064588, Press = 0.872264926594835 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.044 | 7.044 | 7.044 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -3324.2301 -3324.2301 -3404.1238 -3404.1238 309.19696 309.19696 130749.33 130749.33 0.88338621 0.88338621 17000 -3322.4944 -3322.4944 -3404.4726 -3404.4726 317.2642 317.2642 130916.5 130916.5 -105.18351 -105.18351 Loop time of 20.3213 on 1 procs for 1000 steps with 2000 atoms Performance: 4.252 ns/day, 5.645 hours/ns, 49.210 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.072 | 20.072 | 20.072 | 0.0 | 98.77 Neigh | 0.099814 | 0.099814 | 0.099814 | 0.0 | 0.49 Comm | 0.051339 | 0.051339 | 0.051339 | 0.0 | 0.25 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.084502 | 0.084502 | 0.084502 | 0.0 | 0.42 Other | | 0.01385 | | | 0.07 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8745 ave 8745 max 8745 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 863922 ave 863922 max 863922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 863922 Ave neighs/atom = 431.961 Neighbor list builds = 5 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 130770.426248932 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0