# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.146558970212937*${_u_distance} variable latticeconst_converted equal 3.146558970212937*1 lattice bcc ${latticeconst_converted} lattice bcc 3.14655897021294 Lattice spacing in x,y,z = 3.1465590 3.1465590 3.1465590 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (31.465590 31.465590 31.465590) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.028 seconds variable mass_converted equal 95.94*${_u_mass} variable mass_converted equal 95.94*1 kim_interactions Mo #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_JeongParkDo_2018_PdMo__MO_356501945107_000 pair_coeff * * Mo #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 95.94 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 31153.5559995522 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5559995522/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5559995522/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5559995522/(1*1*${_u_distance}) variable V0_metal equal 31153.5559995522/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 31153.5559995522*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 31153.5559995522 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 10 10 10 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) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13539.085 -13539.085 -13620 -13620 313.15 313.15 31153.556 31153.556 2774.2146 2774.2146 1000 -13455.734 -13455.734 -13545.318 -13545.318 346.70069 346.70069 31371.543 31371.543 -4872.8105 -4872.8105 Loop time of 29.6077 on 1 procs for 1000 steps with 2000 atoms Performance: 2.918 ns/day, 8.224 hours/ns, 33.775 timesteps/s 77.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.441 | 29.441 | 29.441 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025502 | 0.025502 | 0.025502 | 0.0 | 0.09 Output | 3.89e-05 | 3.89e-05 | 3.89e-05 | 0.0 | 0.00 Modify | 0.10333 | 0.10333 | 0.10333 | 0.0 | 0.35 Other | | 0.03774 | | | 0.13 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 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: 128000.0 ave 128000 max 128000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128000 Ave neighs/atom = 64.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13455.734 -13455.734 -13545.318 -13545.318 346.70069 346.70069 31371.543 31371.543 -4872.8105 -4872.8105 2000 -13454.686 -13454.686 -13534.948 -13534.948 310.62298 310.62298 31299.228 31299.228 2706.9604 2706.9604 Loop time of 30.5517 on 1 procs for 1000 steps with 2000 atoms Performance: 2.828 ns/day, 8.487 hours/ns, 32.731 timesteps/s 77.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.409 | 30.409 | 30.409 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.027827 | 0.027827 | 0.027827 | 0.0 | 0.09 Output | 3.75e-05 | 3.75e-05 | 3.75e-05 | 0.0 | 0.00 Modify | 0.082785 | 0.082785 | 0.082785 | 0.0 | 0.27 Other | | 0.0321 | | | 0.11 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127978.0 ave 127978 max 127978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127978 Ave neighs/atom = 63.989000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13454.686 -13454.686 -13534.948 -13534.948 310.62298 310.62298 31299.228 31299.228 2706.9604 2706.9604 3000 -13458.028 -13458.028 -13536.736 -13536.736 304.60713 304.60713 31324.917 31324.917 -39.514353 -39.514353 Loop time of 31.1558 on 1 procs for 1000 steps with 2000 atoms Performance: 2.773 ns/day, 8.654 hours/ns, 32.097 timesteps/s 76.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.036 | 31.036 | 31.036 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025848 | 0.025848 | 0.025848 | 0.0 | 0.08 Output | 3.6e-05 | 3.6e-05 | 3.6e-05 | 0.0 | 0.00 Modify | 0.083478 | 0.083478 | 0.083478 | 0.0 | 0.27 Other | | 0.01075 | | | 0.03 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127986.0 ave 127986 max 127986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127986 Ave neighs/atom = 63.993000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13458.028 -13458.028 -13536.736 -13536.736 304.60713 304.60713 31324.917 31324.917 -39.514353 -39.514353 4000 -13453.418 -13453.418 -13540.274 -13540.274 336.1446 336.1446 31308.194 31308.194 1276.1231 1276.1231 Loop time of 29.6336 on 1 procs for 1000 steps with 2000 atoms Performance: 2.916 ns/day, 8.232 hours/ns, 33.746 timesteps/s 80.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.514 | 29.514 | 29.514 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025875 | 0.025875 | 0.025875 | 0.0 | 0.09 Output | 3.73e-05 | 3.73e-05 | 3.73e-05 | 0.0 | 0.00 Modify | 0.082626 | 0.082626 | 0.082626 | 0.0 | 0.28 Other | | 0.01078 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127990.0 ave 127990 max 127990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127990 Ave neighs/atom = 63.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13453.418 -13453.418 -13540.274 -13540.274 336.1446 336.1446 31308.194 31308.194 1276.1231 1276.1231 5000 -13458.053 -13458.053 -13538.11 -13538.11 309.83136 309.83136 31346.637 31346.637 -2093.8605 -2093.8605 Loop time of 28.4198 on 1 procs for 1000 steps with 2000 atoms Performance: 3.040 ns/day, 7.894 hours/ns, 35.187 timesteps/s 82.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.278 | 28.278 | 28.278 | 0.0 | 99.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025334 | 0.025334 | 0.025334 | 0.0 | 0.09 Output | 2.79e-05 | 2.79e-05 | 2.79e-05 | 0.0 | 0.00 Modify | 0.10595 | 0.10595 | 0.10595 | 0.0 | 0.37 Other | | 0.0108 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127992.0 ave 127992 max 127992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127992 Ave neighs/atom = 63.996000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.931549241845, Press = 535.890358557979 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13458.053 -13458.053 -13538.11 -13538.11 309.83136 309.83136 31346.637 31346.637 -2093.8605 -2093.8605 6000 -13454.063 -13454.063 -13536.263 -13536.263 318.12345 318.12345 31298.195 31298.195 2293.0919 2293.0919 Loop time of 30.2462 on 1 procs for 1000 steps with 2000 atoms Performance: 2.857 ns/day, 8.402 hours/ns, 33.062 timesteps/s 79.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.123 | 30.123 | 30.123 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025303 | 0.025303 | 0.025303 | 0.0 | 0.08 Output | 2.51e-05 | 2.51e-05 | 2.51e-05 | 0.0 | 0.00 Modify | 0.087343 | 0.087343 | 0.087343 | 0.0 | 0.29 Other | | 0.01078 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127984.0 ave 127984 max 127984 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127984 Ave neighs/atom = 63.992000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.282742993739, Press = -39.0056280834099 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13454.063 -13454.063 -13536.263 -13536.263 318.12345 318.12345 31298.195 31298.195 2293.0919 2293.0919 7000 -13456.063 -13456.063 -13538.015 -13538.015 317.16349 317.16349 31335.04 31335.04 -856.99718 -856.99718 Loop time of 28.037 on 1 procs for 1000 steps with 2000 atoms Performance: 3.082 ns/day, 7.788 hours/ns, 35.667 timesteps/s 85.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.89 | 27.89 | 27.89 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.02641 | 0.02641 | 0.02641 | 0.0 | 0.09 Output | 0.000242 | 0.000242 | 0.000242 | 0.0 | 0.00 Modify | 0.1083 | 0.1083 | 0.1083 | 0.0 | 0.39 Other | | 0.01212 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127982.0 ave 127982 max 127982 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127982 Ave neighs/atom = 63.991000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.023388220362, Press = 35.4660034290299 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13456.063 -13456.063 -13538.015 -13538.015 317.16349 317.16349 31335.04 31335.04 -856.99718 -856.99718 8000 -13454.5 -13454.5 -13537.435 -13537.435 320.96875 320.96875 31321.311 31321.311 119.83461 119.83461 Loop time of 30.9552 on 1 procs for 1000 steps with 2000 atoms Performance: 2.791 ns/day, 8.599 hours/ns, 32.305 timesteps/s 76.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.793 | 30.793 | 30.793 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025217 | 0.025217 | 0.025217 | 0.0 | 0.08 Output | 2.42e-05 | 2.42e-05 | 2.42e-05 | 0.0 | 0.00 Modify | 0.12654 | 0.12654 | 0.12654 | 0.0 | 0.41 Other | | 0.01083 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127978.0 ave 127978 max 127978 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127978 Ave neighs/atom = 63.989000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.006162875311, Press = -0.516851287050448 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13454.5 -13454.5 -13537.435 -13537.435 320.96875 320.96875 31321.311 31321.311 119.83461 119.83461 9000 -13456.664 -13456.664 -13536.395 -13536.395 308.5691 308.5691 31318.088 31318.088 616.72691 616.72691 Loop time of 29.8644 on 1 procs for 1000 steps with 2000 atoms Performance: 2.893 ns/day, 8.296 hours/ns, 33.485 timesteps/s 79.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.672 | 29.672 | 29.672 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025086 | 0.025086 | 0.025086 | 0.0 | 0.08 Output | 3.19e-05 | 3.19e-05 | 3.19e-05 | 0.0 | 0.00 Modify | 0.15648 | 0.15648 | 0.15648 | 0.0 | 0.52 Other | | 0.01063 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127990.0 ave 127990 max 127990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127990 Ave neighs/atom = 63.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.674264728853, Press = 9.53791414057698 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13456.664 -13456.664 -13536.395 -13536.395 308.5691 308.5691 31318.088 31318.088 616.72691 616.72691 10000 -13453.217 -13453.217 -13537.481 -13537.481 326.10911 326.10911 31338.658 31338.658 -1093.9256 -1093.9256 Loop time of 27.7439 on 1 procs for 1000 steps with 2000 atoms Performance: 3.114 ns/day, 7.707 hours/ns, 36.044 timesteps/s 85.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.599 | 27.599 | 27.599 | 0.0 | 99.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.045355 | 0.045355 | 0.045355 | 0.0 | 0.16 Output | 2.55e-05 | 2.55e-05 | 2.55e-05 | 0.0 | 0.00 Modify | 0.086938 | 0.086938 | 0.086938 | 0.0 | 0.31 Other | | 0.01299 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127990.0 ave 127990 max 127990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127990 Ave neighs/atom = 63.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.732474259654, Press = -1.94471018697051 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13453.217 -13453.217 -13537.481 -13537.481 326.10911 326.10911 31338.658 31338.658 -1093.9256 -1093.9256 11000 -13456.037 -13456.037 -13537.718 -13537.718 316.1129 316.1129 31315.405 31315.405 727.156 727.156 Loop time of 29.7032 on 1 procs for 1000 steps with 2000 atoms Performance: 2.909 ns/day, 8.251 hours/ns, 33.666 timesteps/s 80.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.557 | 29.557 | 29.557 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.028515 | 0.028515 | 0.028515 | 0.0 | 0.10 Output | 3.15e-05 | 3.15e-05 | 3.15e-05 | 0.0 | 0.00 Modify | 0.10669 | 0.10669 | 0.10669 | 0.0 | 0.36 Other | | 0.01083 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127988.0 ave 127988 max 127988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127988 Ave neighs/atom = 63.994000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.325007193966, Press = 9.05379047203161 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13456.037 -13456.037 -13537.718 -13537.718 316.1129 316.1129 31315.405 31315.405 727.156 727.156 12000 -13459.709 -13459.709 -13538.678 -13538.678 305.61969 305.61969 31347.828 31347.828 -2322.7479 -2322.7479 Loop time of 28.8904 on 1 procs for 1000 steps with 2000 atoms Performance: 2.991 ns/day, 8.025 hours/ns, 34.614 timesteps/s 82.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.749 | 28.749 | 28.749 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.041194 | 0.041194 | 0.041194 | 0.0 | 0.14 Output | 3.22e-05 | 3.22e-05 | 3.22e-05 | 0.0 | 0.00 Modify | 0.088812 | 0.088812 | 0.088812 | 0.0 | 0.31 Other | | 0.01086 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127998.0 ave 127998 max 127998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127998 Ave neighs/atom = 63.999000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.122917344228, Press = -5.07322428646568 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13459.709 -13459.709 -13538.678 -13538.678 305.61969 305.61969 31347.828 31347.828 -2322.7479 -2322.7479 13000 -13454.605 -13454.605 -13535.887 -13535.887 314.57152 314.57152 31285.041 31285.041 3486.6362 3486.6362 Loop time of 29.4566 on 1 procs for 1000 steps with 2000 atoms Performance: 2.933 ns/day, 8.182 hours/ns, 33.948 timesteps/s 81.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.332 | 29.332 | 29.332 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025592 | 0.025592 | 0.025592 | 0.0 | 0.09 Output | 3.29e-05 | 3.29e-05 | 3.29e-05 | 0.0 | 0.00 Modify | 0.087836 | 0.087836 | 0.087836 | 0.0 | 0.30 Other | | 0.01091 | | | 0.04 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127990.0 ave 127990 max 127990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127990 Ave neighs/atom = 63.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.020923384655, Press = 6.92252925525434 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13454.605 -13454.605 -13535.887 -13535.887 314.57152 314.57152 31285.041 31285.041 3486.6362 3486.6362 14000 -13457.767 -13457.767 -13538.4 -13538.4 312.05911 312.05911 31352.296 31352.296 -2563.653 -2563.653 Loop time of 30.7405 on 1 procs for 1000 steps with 2000 atoms Performance: 2.811 ns/day, 8.539 hours/ns, 32.530 timesteps/s 78.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.55 | 30.55 | 30.55 | 0.0 | 99.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.025643 | 0.025643 | 0.025643 | 0.0 | 0.08 Output | 3.15e-05 | 3.15e-05 | 3.15e-05 | 0.0 | 0.00 Modify | 0.13846 | 0.13846 | 0.13846 | 0.0 | 0.45 Other | | 0.02627 | | | 0.09 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 127990.0 ave 127990 max 127990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 127990 Ave neighs/atom = 63.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 31323.8202729616 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0