# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.8890872895717616*${_u_distance} variable latticeconst_converted equal 3.8890872895717616*1 lattice fcc ${latticeconst_converted} lattice fcc 3.88908728957176 Lattice spacing in x,y,z = 3.8890873 3.8890873 3.8890873 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (38.890873 38.890873 38.890873) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 106.42*${_u_mass} variable mass_converted equal 106.42*1 kim_interactions Pd #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_JeongParkDo_2018_PdAl__MO_616482358807_000 pair_coeff * * Pd #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 106.42 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 58822.4450444068 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4450444068/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4450444068/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4450444068/(1*1*${_u_distance}) variable V0_metal equal 58822.4450444068/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 58822.4450444068*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 58822.4450444068 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -15488.467 -15488.467 -15640 -15640 293.15 293.15 58822.445 58822.445 2751.5822 2751.5822 1000 -15338.793 -15338.793 -15490.498 -15490.498 293.48417 293.48417 59519.827 59519.827 828.75973 828.75973 Loop time of 50.0194 on 1 procs for 1000 steps with 4000 atoms Performance: 1.727 ns/day, 13.894 hours/ns, 19.992 timesteps/s 78.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.764 | 49.764 | 49.764 | 0.0 | 99.49 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038169 | 0.038169 | 0.038169 | 0.0 | 0.08 Output | 4.91e-05 | 4.91e-05 | 4.91e-05 | 0.0 | 0.00 Modify | 0.19824 | 0.19824 | 0.19824 | 0.0 | 0.40 Other | | 0.01897 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 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: 312000.0 ave 312000 max 312000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312000 Ave neighs/atom = 78.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -15338.793 -15338.793 -15490.498 -15490.498 293.48417 293.48417 59519.827 59519.827 828.75973 828.75973 2000 -15341.35 -15341.35 -15489.903 -15489.903 287.38651 287.38651 59469.441 59469.441 2466.1295 2466.1295 Loop time of 50.9039 on 1 procs for 1000 steps with 4000 atoms Performance: 1.697 ns/day, 14.140 hours/ns, 19.645 timesteps/s 82.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 50.664 | 50.664 | 50.664 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058321 | 0.058321 | 0.058321 | 0.0 | 0.11 Output | 4.09e-05 | 4.09e-05 | 4.09e-05 | 0.0 | 0.00 Modify | 0.16026 | 0.16026 | 0.16026 | 0.0 | 0.31 Other | | 0.02108 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312066.0 ave 312066 max 312066 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312066 Ave neighs/atom = 78.016500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -15341.35 -15341.35 -15489.903 -15489.903 287.38651 287.38651 59469.441 59469.441 2466.1295 2466.1295 3000 -15347.044 -15347.044 -15493.844 -15493.844 283.9952 283.9952 59579.246 59579.246 -1439.0193 -1439.0193 Loop time of 51.6875 on 1 procs for 1000 steps with 4000 atoms Performance: 1.672 ns/day, 14.358 hours/ns, 19.347 timesteps/s 81.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 51.397 | 51.397 | 51.397 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08764 | 0.08764 | 0.08764 | 0.0 | 0.17 Output | 4.86e-05 | 4.86e-05 | 4.86e-05 | 0.0 | 0.00 Modify | 0.18402 | 0.18402 | 0.18402 | 0.0 | 0.36 Other | | 0.01879 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312060.0 ave 312060 max 312060 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312060 Ave neighs/atom = 78.015000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -15347.044 -15347.044 -15493.844 -15493.844 283.9952 283.9952 59579.246 59579.246 -1439.0193 -1439.0193 4000 -15337.804 -15337.804 -15495.307 -15495.307 304.70046 304.70046 59583.772 59583.772 -1459.2345 -1459.2345 Loop time of 52.9142 on 1 procs for 1000 steps with 4000 atoms Performance: 1.633 ns/day, 14.698 hours/ns, 18.899 timesteps/s 80.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.615 | 52.615 | 52.615 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038263 | 0.038263 | 0.038263 | 0.0 | 0.07 Output | 4.03e-05 | 4.03e-05 | 4.03e-05 | 0.0 | 0.00 Modify | 0.24184 | 0.24184 | 0.24184 | 0.0 | 0.46 Other | | 0.01882 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312048.0 ave 312048 max 312048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312048 Ave neighs/atom = 78.012000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -15337.804 -15337.804 -15495.307 -15495.307 304.70046 304.70046 59583.772 59583.772 -1459.2345 -1459.2345 5000 -15344.804 -15344.804 -15495.78 -15495.78 292.07301 292.07301 59471.959 59471.959 1843.3542 1843.3542 Loop time of 49.7729 on 1 procs for 1000 steps with 4000 atoms Performance: 1.736 ns/day, 13.826 hours/ns, 20.091 timesteps/s 85.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.512 | 49.512 | 49.512 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060631 | 0.060631 | 0.060631 | 0.0 | 0.12 Output | 3.61e-05 | 3.61e-05 | 3.61e-05 | 0.0 | 0.00 Modify | 0.18141 | 0.18141 | 0.18141 | 0.0 | 0.36 Other | | 0.01903 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312026.0 ave 312026 max 312026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312026 Ave neighs/atom = 78.006500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 289.576065688884, Press = -921.625980725391 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -15344.804 -15344.804 -15495.78 -15495.78 292.07301 292.07301 59471.959 59471.959 1843.3542 1843.3542 6000 -15341.57 -15341.57 -15492.585 -15492.585 292.14872 292.14872 59519.699 59519.699 562.75676 562.75676 Loop time of 51.1418 on 1 procs for 1000 steps with 4000 atoms Performance: 1.689 ns/day, 14.206 hours/ns, 19.553 timesteps/s 82.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 50.9 | 50.9 | 50.9 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037987 | 0.037987 | 0.037987 | 0.0 | 0.07 Output | 3.8e-05 | 3.8e-05 | 3.8e-05 | 0.0 | 0.00 Modify | 0.18444 | 0.18444 | 0.18444 | 0.0 | 0.36 Other | | 0.01882 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312038.0 ave 312038 max 312038 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312038 Ave neighs/atom = 78.009500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.296298322081, Press = -21.9457624997155 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -15341.57 -15341.57 -15492.585 -15492.585 292.14872 292.14872 59519.699 59519.699 562.75676 562.75676 7000 -15342.864 -15342.864 -15493.556 -15493.556 291.52305 291.52305 59519.897 59519.897 588.75099 588.75099 Loop time of 49.947 on 1 procs for 1000 steps with 4000 atoms Performance: 1.730 ns/day, 13.874 hours/ns, 20.021 timesteps/s 84.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.636 | 49.636 | 49.636 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038117 | 0.038117 | 0.038117 | 0.0 | 0.08 Output | 3.24e-05 | 3.24e-05 | 3.24e-05 | 0.0 | 0.00 Modify | 0.23373 | 0.23373 | 0.23373 | 0.0 | 0.47 Other | | 0.03879 | | | 0.08 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312044.0 ave 312044 max 312044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312044 Ave neighs/atom = 78.011000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.928163757613, Press = -7.49006343194848 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -15342.864 -15342.864 -15493.556 -15493.556 291.52305 291.52305 59519.897 59519.897 588.75099 588.75099 8000 -15346.53 -15346.53 -15493.652 -15493.652 284.61724 284.61724 59521.171 59521.171 473.75451 473.75451 Loop time of 53.5479 on 1 procs for 1000 steps with 4000 atoms Performance: 1.614 ns/day, 14.874 hours/ns, 18.675 timesteps/s 79.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.306 | 53.306 | 53.306 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039247 | 0.039247 | 0.039247 | 0.0 | 0.07 Output | 3.63e-05 | 3.63e-05 | 3.63e-05 | 0.0 | 0.00 Modify | 0.18282 | 0.18282 | 0.18282 | 0.0 | 0.34 Other | | 0.01947 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312026.0 ave 312026 max 312026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312026 Ave neighs/atom = 78.006500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.184009671351, Press = -9.50933122669685 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -15346.53 -15346.53 -15493.652 -15493.652 284.61724 284.61724 59521.171 59521.171 473.75451 473.75451 9000 -15340.892 -15340.892 -15493.831 -15493.831 295.87013 295.87013 59557.906 59557.906 -611.58727 -611.58727 Loop time of 52.1043 on 1 procs for 1000 steps with 4000 atoms Performance: 1.658 ns/day, 14.473 hours/ns, 19.192 timesteps/s 80.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 51.812 | 51.812 | 51.812 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.068261 | 0.068261 | 0.068261 | 0.0 | 0.13 Output | 2.99e-05 | 2.99e-05 | 2.99e-05 | 0.0 | 0.00 Modify | 0.20483 | 0.20483 | 0.20483 | 0.0 | 0.39 Other | | 0.01872 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312044.0 ave 312044 max 312044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312044 Ave neighs/atom = 78.011000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.953421047381, Press = -12.0669247503456 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -15340.892 -15340.892 -15493.831 -15493.831 295.87013 295.87013 59557.906 59557.906 -611.58727 -611.58727 10000 -15342.493 -15342.493 -15493.663 -15493.663 292.44944 292.44944 59499.688 59499.688 1185.3736 1185.3736 Loop time of 49.7192 on 1 procs for 1000 steps with 4000 atoms Performance: 1.738 ns/day, 13.811 hours/ns, 20.113 timesteps/s 84.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.438 | 49.438 | 49.438 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078767 | 0.078767 | 0.078767 | 0.0 | 0.16 Output | 3.51e-05 | 3.51e-05 | 3.51e-05 | 0.0 | 0.00 Modify | 0.18311 | 0.18311 | 0.18311 | 0.0 | 0.37 Other | | 0.01883 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312028.0 ave 312028 max 312028 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312028 Ave neighs/atom = 78.007000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.069013028254, Press = -12.1659037381001 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -15342.493 -15342.493 -15493.663 -15493.663 292.44944 292.44944 59499.688 59499.688 1185.3736 1185.3736 11000 -15342.378 -15342.378 -15494.323 -15494.323 293.948 293.948 59530.334 59530.334 72.220631 72.220631 Loop time of 49.9485 on 1 procs for 1000 steps with 4000 atoms Performance: 1.730 ns/day, 13.875 hours/ns, 20.021 timesteps/s 85.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.673 | 49.673 | 49.673 | 0.0 | 99.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058188 | 0.058188 | 0.058188 | 0.0 | 0.12 Output | 3.63e-05 | 3.63e-05 | 3.63e-05 | 0.0 | 0.00 Modify | 0.19821 | 0.19821 | 0.19821 | 0.0 | 0.40 Other | | 0.01867 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312068.0 ave 312068 max 312068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312068 Ave neighs/atom = 78.017000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.905805951624, Press = -2.82310814229772 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -15342.378 -15342.378 -15494.323 -15494.323 293.948 293.948 59530.334 59530.334 72.220631 72.220631 12000 -15344.48 -15344.48 -15496.737 -15496.737 294.55096 294.55096 59589.593 59589.593 -2047.2401 -2047.2401 Loop time of 50.6453 on 1 procs for 1000 steps with 4000 atoms Performance: 1.706 ns/day, 14.068 hours/ns, 19.745 timesteps/s 83.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 50.419 | 50.419 | 50.419 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038539 | 0.038539 | 0.038539 | 0.0 | 0.08 Output | 3.48e-05 | 3.48e-05 | 3.48e-05 | 0.0 | 0.00 Modify | 0.16871 | 0.16871 | 0.16871 | 0.0 | 0.33 Other | | 0.01876 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312072.0 ave 312072 max 312072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312072 Ave neighs/atom = 78.018000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.919985253698, Press = -5.69178316373541 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -15344.48 -15344.48 -15496.737 -15496.737 294.55096 294.55096 59589.593 59589.593 -2047.2401 -2047.2401 13000 -15341.68 -15341.68 -15495.162 -15495.162 296.92215 296.92215 59563.191 59563.191 -1118.6592 -1118.6592 Loop time of 50.7861 on 1 procs for 1000 steps with 4000 atoms Performance: 1.701 ns/day, 14.107 hours/ns, 19.690 timesteps/s 83.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 50.534 | 50.534 | 50.534 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038516 | 0.038516 | 0.038516 | 0.0 | 0.08 Output | 3.76e-05 | 3.76e-05 | 3.76e-05 | 0.0 | 0.00 Modify | 0.19464 | 0.19464 | 0.19464 | 0.0 | 0.38 Other | | 0.01884 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312048.0 ave 312048 max 312048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312048 Ave neighs/atom = 78.012000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.946670393393, Press = -10.5990571335339 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -15341.68 -15341.68 -15495.162 -15495.162 296.92215 296.92215 59563.191 59563.191 -1118.6592 -1118.6592 14000 -15345.092 -15345.092 -15496.593 -15496.593 293.08893 293.08893 59474.957 59474.957 1550.6273 1550.6273 Loop time of 51.5638 on 1 procs for 1000 steps with 4000 atoms Performance: 1.676 ns/day, 14.323 hours/ns, 19.393 timesteps/s 82.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 51.314 | 51.314 | 51.314 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060058 | 0.060058 | 0.060058 | 0.0 | 0.12 Output | 3.61e-05 | 3.61e-05 | 3.61e-05 | 0.0 | 0.00 Modify | 0.17075 | 0.17075 | 0.17075 | 0.0 | 0.33 Other | | 0.01866 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312036.0 ave 312036 max 312036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312036 Ave neighs/atom = 78.009000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.944255460406, Press = -7.34876660914362 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -15345.092 -15345.092 -15496.593 -15496.593 293.08893 293.08893 59474.957 59474.957 1550.6273 1550.6273 15000 -15342.776 -15342.776 -15493.248 -15493.248 291.09977 291.09977 59508.699 59508.699 910.57954 910.57954 Loop time of 53.2085 on 1 procs for 1000 steps with 4000 atoms Performance: 1.624 ns/day, 14.780 hours/ns, 18.794 timesteps/s 80.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.987 | 52.987 | 52.987 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038967 | 0.038967 | 0.038967 | 0.0 | 0.07 Output | 2.83e-05 | 2.83e-05 | 2.83e-05 | 0.0 | 0.00 Modify | 0.16343 | 0.16343 | 0.16343 | 0.0 | 0.31 Other | | 0.01883 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312060.0 ave 312060 max 312060 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312060 Ave neighs/atom = 78.015000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.062680892216, Press = -2.37774855737698 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -15342.776 -15342.776 -15493.248 -15493.248 291.09977 291.09977 59508.699 59508.699 910.57954 910.57954 16000 -15339.241 -15339.241 -15493.613 -15493.613 298.64233 298.64233 59554.9 59554.9 -598.15149 -598.15149 Loop time of 52.4169 on 1 procs for 1000 steps with 4000 atoms Performance: 1.648 ns/day, 14.560 hours/ns, 19.078 timesteps/s 80.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.117 | 52.117 | 52.117 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058343 | 0.058343 | 0.058343 | 0.0 | 0.11 Output | 3.5e-05 | 3.5e-05 | 3.5e-05 | 0.0 | 0.00 Modify | 0.22251 | 0.22251 | 0.22251 | 0.0 | 0.42 Other | | 0.01872 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312048.0 ave 312048 max 312048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312048 Ave neighs/atom = 78.012000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.046430385343, Press = -3.71074636783378 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -15339.241 -15339.241 -15493.613 -15493.613 298.64233 298.64233 59554.9 59554.9 -598.15149 -598.15149 17000 -15341.932 -15341.932 -15495.872 -15495.872 297.80665 297.80665 59505.197 59505.197 829.34677 829.34677 Loop time of 52.0331 on 1 procs for 1000 steps with 4000 atoms Performance: 1.660 ns/day, 14.454 hours/ns, 19.219 timesteps/s 81.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 51.755 | 51.755 | 51.755 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055746 | 0.055746 | 0.055746 | 0.0 | 0.11 Output | 3.66e-05 | 3.66e-05 | 3.66e-05 | 0.0 | 0.00 Modify | 0.20352 | 0.20352 | 0.20352 | 0.0 | 0.39 Other | | 0.01915 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312072.0 ave 312072 max 312072 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312072 Ave neighs/atom = 78.018000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.046713379156, Press = -2.27941905785102 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -15341.932 -15341.932 -15495.872 -15495.872 297.80665 297.80665 59505.197 59505.197 829.34677 829.34677 18000 -15342.935 -15342.935 -15496.252 -15496.252 296.60188 296.60188 59550.721 59550.721 -619.47686 -619.47686 Loop time of 54.2755 on 1 procs for 1000 steps with 4000 atoms Performance: 1.592 ns/day, 15.077 hours/ns, 18.425 timesteps/s 78.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.903 | 53.903 | 53.903 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059677 | 0.059677 | 0.059677 | 0.0 | 0.11 Output | 3.68e-05 | 3.68e-05 | 3.68e-05 | 0.0 | 0.00 Modify | 0.27356 | 0.27356 | 0.27356 | 0.0 | 0.50 Other | | 0.03891 | | | 0.07 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312052.0 ave 312052 max 312052 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312052 Ave neighs/atom = 78.013000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 59535.0190766109 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0