# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # periodic boundary conditions along all three dimensions boundary p p p # Set neighbor skin variable neigh_skin equal 2.0*${_u_distance} variable neigh_skin equal 2.0*1 neighbor ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.5213917642831802*${_u_distance} variable latticeconst_converted equal 3.5213917642831802*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52139176428318 Lattice spacing in x,y,z = 3.52139 3.52139 3.52139 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2139 35.2139 35.2139) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.020391 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style meam/c pair_coeff * * ./SM_078420412697_000-files/b'library.Ni_asadi.meam' Ni ./SM_078420412697_000-files/b'Ni_asadi.meam' Ni mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43665.9620060214 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9620060214/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9620060214/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9620060214/(1*1*${_u_distance}) variable V0_metal equal 43665.9620060214/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43665.9620060214*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43665.9620060214 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6 ghost atom cutoff = 6 binsize = 3, bins = 12 12 12 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Per MPI rank memory allocation (min/avg/max) = 15.01 | 15.01 | 15.01 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17638.129 -17638.129 -17800 -17800 313.15 313.15 43665.962 43665.962 3959.5348 3959.5348 1000 -17465.797 -17465.797 -17626.782 -17626.782 311.43785 311.43785 44052.39 44052.39 2553.2273 2553.2273 Loop time of 148.795 on 1 procs for 1000 steps with 4000 atoms Performance: 0.581 ns/day, 41.332 hours/ns, 6.721 timesteps/s 43.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 148.4 | 148.4 | 148.4 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.079914 | 0.079914 | 0.079914 | 0.0 | 0.05 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.27665 | 0.27665 | 0.27665 | 0.0 | 0.19 Other | | 0.04207 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156000 ave 156000 max 156000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312000 ave 312000 max 312000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312000 Ave neighs/atom = 78 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17465.797 -17465.797 -17626.782 -17626.782 311.43785 311.43785 44052.39 44052.39 2553.2273 2553.2273 2000 -17474.753 -17474.753 -17642.488 -17642.488 324.49389 324.49389 44081.224 44081.224 264.29617 264.29617 Loop time of 146.947 on 1 procs for 1000 steps with 4000 atoms Performance: 0.588 ns/day, 40.819 hours/ns, 6.805 timesteps/s 45.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 146.42 | 146.42 | 146.42 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12056 | 0.12056 | 0.12056 | 0.0 | 0.08 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.34937 | 0.34937 | 0.34937 | 0.0 | 0.24 Other | | 0.06052 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157328 ave 157328 max 157328 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314656 ave 314656 max 314656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314656 Ave neighs/atom = 78.664 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17474.753 -17474.753 -17642.488 -17642.488 324.49389 324.49389 44081.224 44081.224 264.29617 264.29617 3000 -17474.689 -17474.689 -17638.77 -17638.77 317.42578 317.42578 44088.612 44088.612 249.23783 249.23783 Loop time of 138.491 on 1 procs for 1000 steps with 4000 atoms Performance: 0.624 ns/day, 38.470 hours/ns, 7.221 timesteps/s 48.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 138.03 | 138.03 | 138.03 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12032 | 0.12032 | 0.12032 | 0.0 | 0.09 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.29969 | 0.29969 | 0.29969 | 0.0 | 0.22 Other | | 0.04035 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157223 ave 157223 max 157223 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314446 ave 314446 max 314446 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314446 Ave neighs/atom = 78.6115 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17474.689 -17474.689 -17638.77 -17638.77 317.42578 317.42578 44088.612 44088.612 249.23783 249.23783 4000 -17472.088 -17472.088 -17631.743 -17631.743 308.8645 308.8645 44097.969 44097.969 292.45577 292.45577 Loop time of 135.719 on 1 procs for 1000 steps with 4000 atoms Performance: 0.637 ns/day, 37.700 hours/ns, 7.368 timesteps/s 48.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 135.34 | 135.34 | 135.34 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040104 | 0.040104 | 0.040104 | 0.0 | 0.03 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.29775 | 0.29775 | 0.29775 | 0.0 | 0.22 Other | | 0.04016 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157133 ave 157133 max 157133 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314266 ave 314266 max 314266 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314266 Ave neighs/atom = 78.5665 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17472.088 -17472.088 -17631.743 -17631.743 308.8645 308.8645 44097.969 44097.969 292.45577 292.45577 5000 -17476.915 -17476.915 -17636.897 -17636.897 309.49593 309.49593 44103.779 44103.779 -326.93167 -326.93167 Loop time of 133.251 on 1 procs for 1000 steps with 4000 atoms Performance: 0.648 ns/day, 37.014 hours/ns, 7.505 timesteps/s 49.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 132.81 | 132.81 | 132.81 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060295 | 0.060295 | 0.060295 | 0.0 | 0.05 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.34461 | 0.34461 | 0.34461 | 0.0 | 0.26 Other | | 0.04025 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157225 ave 157225 max 157225 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314450 ave 314450 max 314450 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314450 Ave neighs/atom = 78.6125 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.319145039774, Press = -451.005991454655 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17476.915 -17476.915 -17636.897 -17636.897 309.49593 309.49593 44103.779 44103.779 -326.93167 -326.93167 6000 -17471.021 -17471.021 -17635.159 -17635.159 317.53512 317.53512 44133.515 44133.515 -1359.4719 -1359.4719 Loop time of 123.941 on 1 procs for 1000 steps with 4000 atoms Performance: 0.697 ns/day, 34.428 hours/ns, 8.068 timesteps/s 53.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 123.6 | 123.6 | 123.6 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.080104 | 0.080104 | 0.080104 | 0.0 | 0.06 Output | 4.7922e-05 | 4.7922e-05 | 4.7922e-05 | 0.0 | 0.00 Modify | 0.22276 | 0.22276 | 0.22276 | 0.0 | 0.18 Other | | 0.04017 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157164 ave 157164 max 157164 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314328 ave 314328 max 314328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314328 Ave neighs/atom = 78.582 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.748990547326, Press = -43.8035669317644 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17471.021 -17471.021 -17635.159 -17635.159 317.53512 317.53512 44133.515 44133.515 -1359.4719 -1359.4719 7000 -17476.271 -17476.271 -17639.097 -17639.097 314.99721 314.99721 44153.894 44153.894 -2531.5113 -2531.5113 Loop time of 140.405 on 1 procs for 1000 steps with 4000 atoms Performance: 0.615 ns/day, 39.001 hours/ns, 7.122 timesteps/s 46.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 139.91 | 139.91 | 139.91 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040111 | 0.040111 | 0.040111 | 0.0 | 0.03 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.43687 | 0.43687 | 0.43687 | 0.0 | 0.31 Other | | 0.01997 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157196 ave 157196 max 157196 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314392 ave 314392 max 314392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314392 Ave neighs/atom = 78.598 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.967313284005, Press = -22.1113438400711 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17476.271 -17476.271 -17639.097 -17639.097 314.99721 314.99721 44153.894 44153.894 -2531.5113 -2531.5113 8000 -17473.735 -17473.735 -17635.803 -17635.803 313.53195 313.53195 44160.411 44160.411 -2523.9389 -2523.9389 Loop time of 169.585 on 1 procs for 1000 steps with 4000 atoms Performance: 0.509 ns/day, 47.107 hours/ns, 5.897 timesteps/s 38.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 168.94 | 168.94 | 168.94 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.089996 | 0.089996 | 0.089996 | 0.0 | 0.05 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.45282 | 0.45282 | 0.45282 | 0.0 | 0.27 Other | | 0.1001 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157071 ave 157071 max 157071 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314142 ave 314142 max 314142 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314142 Ave neighs/atom = 78.5355 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.918191061647, Press = -6.39532680017362 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17473.735 -17473.735 -17635.803 -17635.803 313.53195 313.53195 44160.411 44160.411 -2523.9389 -2523.9389 9000 -17472.691 -17472.691 -17631.496 -17631.496 307.22065 307.22065 44128.964 44128.964 -912.61082 -912.61082 Loop time of 165.208 on 1 procs for 1000 steps with 4000 atoms Performance: 0.523 ns/day, 45.891 hours/ns, 6.053 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 164.67 | 164.67 | 164.67 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09963 | 0.09963 | 0.09963 | 0.0 | 0.06 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.37787 | 0.37787 | 0.37787 | 0.0 | 0.23 Other | | 0.06317 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157085 ave 157085 max 157085 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314170 ave 314170 max 314170 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314170 Ave neighs/atom = 78.5425 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.548295319389, Press = 1.35286737333222 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17472.691 -17472.691 -17631.496 -17631.496 307.22065 307.22065 44128.964 44128.964 -912.61082 -912.61082 10000 -17475.95 -17475.95 -17639.211 -17639.211 315.83897 315.83897 44114.092 44114.092 -907.98832 -907.98832 Loop time of 162.869 on 1 procs for 1000 steps with 4000 atoms Performance: 0.530 ns/day, 45.241 hours/ns, 6.140 timesteps/s 40.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 162.48 | 162.48 | 162.48 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060199 | 0.060199 | 0.060199 | 0.0 | 0.04 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.26439 | 0.26439 | 0.26439 | 0.0 | 0.16 Other | | 0.05991 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157171 ave 157171 max 157171 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314342 ave 314342 max 314342 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314342 Ave neighs/atom = 78.5855 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.809342773371, Press = -0.926272369144211 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17475.95 -17475.95 -17639.211 -17639.211 315.83897 315.83897 44114.092 44114.092 -907.98832 -907.98832 11000 -17477.126 -17477.126 -17635.098 -17635.098 305.60754 305.60754 44103.495 44103.495 -184.66065 -184.66065 Loop time of 165.852 on 1 procs for 1000 steps with 4000 atoms Performance: 0.521 ns/day, 46.070 hours/ns, 6.029 timesteps/s 39.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 165.23 | 165.23 | 165.23 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099938 | 0.099938 | 0.099938 | 0.0 | 0.06 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.46452 | 0.46452 | 0.46452 | 0.0 | 0.28 Other | | 0.06014 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157114 ave 157114 max 157114 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314228 ave 314228 max 314228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314228 Ave neighs/atom = 78.557 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.111121329421, Press = 0.672538517400732 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.04 | 15.04 | 15.04 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17477.126 -17477.126 -17635.098 -17635.098 305.60754 305.60754 44103.495 44103.495 -184.66065 -184.66065 12000 -17478.255 -17478.255 -17638.261 -17638.261 309.54275 309.54275 44096.863 44096.863 -161.84322 -161.84322 Loop time of 164.385 on 1 procs for 1000 steps with 4000 atoms Performance: 0.526 ns/day, 45.662 hours/ns, 6.083 timesteps/s 40.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 164 | 164 | 164 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.079942 | 0.079942 | 0.079942 | 0.0 | 0.05 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.26301 | 0.26301 | 0.26301 | 0.0 | 0.16 Other | | 0.03994 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 157137 ave 157137 max 157137 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 314274 ave 314274 max 314274 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 314274 Ave neighs/atom = 78.5685 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 44098.4152390539 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0