# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.521391734480858*${_u_distance} variable latticeconst_converted equal 3.521391734480858*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52139173448086 Lattice spacing in x,y,z = 3.52139 3.52139 3.52139 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2139 35.2139 35.2139) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000458002 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style meam/c pair_coeff * * ./SM_971529344487_000-files/b'library.VNiTi_maisel.meam' V Ni Ti ./SM_971529344487_000-files/b'VNiTi_maisel.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 43665.9608973572 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9608973572/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9608973572/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9608973572/(1*1*${_u_distance}) variable V0_metal equal 43665.9608973572/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43665.9608973572*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43665.9608973572 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 273.15*${_u_temperature} variable temp_converted equal 273.15*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 273.15 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 273.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "273.15 - 0.2" variable T_up equal "273.15 + 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 -17658.806 -17658.806 -17800 -17800 273.15 273.15 43665.961 43665.961 3453.813 3453.813 1000 -17542.474 -17542.474 -17679.597 -17679.597 265.2736 265.2736 43969.579 43969.579 -1026.2383 -1026.2383 Loop time of 58.2504 on 1 procs for 1000 steps with 4000 atoms Performance: 1.483 ns/day, 16.181 hours/ns, 17.167 timesteps/s 63.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.912 | 57.912 | 57.912 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.080085 | 0.080085 | 0.080085 | 0.0 | 0.14 Output | 4.7207e-05 | 4.7207e-05 | 4.7207e-05 | 0.0 | 0.00 Modify | 0.21828 | 0.21828 | 0.21828 | 0.0 | 0.37 Other | | 0.04024 | | | 0.07 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17542.474 -17542.474 -17679.597 -17679.597 265.2736 265.2736 43969.579 43969.579 -1026.2383 -1026.2383 2000 -17532.73 -17532.73 -17674.69 -17674.69 274.6322 274.6322 43963.083 43963.083 -385.57441 -385.57441 Loop time of 56.6866 on 1 procs for 1000 steps with 4000 atoms Performance: 1.524 ns/day, 15.746 hours/ns, 17.641 timesteps/s 68.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.289 | 56.289 | 56.289 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040167 | 0.040167 | 0.040167 | 0.0 | 0.07 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.33764 | 0.33764 | 0.33764 | 0.0 | 0.60 Other | | 0.01991 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156766 ave 156766 max 156766 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313532 ave 313532 max 313532 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313532 Ave neighs/atom = 78.383 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17532.73 -17532.73 -17674.69 -17674.69 274.6322 274.6322 43963.083 43963.083 -385.57441 -385.57441 3000 -17537.648 -17537.648 -17679.33 -17679.33 274.09394 274.09394 43929.583 43929.583 775.82981 775.82981 Loop time of 58.1956 on 1 procs for 1000 steps with 4000 atoms Performance: 1.485 ns/day, 16.165 hours/ns, 17.183 timesteps/s 66.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.878 | 57.878 | 57.878 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040979 | 0.040979 | 0.040979 | 0.0 | 0.07 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.25597 | 0.25597 | 0.25597 | 0.0 | 0.44 Other | | 0.02011 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156824 ave 156824 max 156824 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313648 ave 313648 max 313648 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313648 Ave neighs/atom = 78.412 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17537.648 -17537.648 -17679.33 -17679.33 274.09394 274.09394 43929.583 43929.583 775.82981 775.82981 4000 -17541.329 -17541.329 -17679.369 -17679.369 267.04719 267.04719 43954.518 43954.518 -373.53256 -373.53256 Loop time of 59.0218 on 1 procs for 1000 steps with 4000 atoms Performance: 1.464 ns/day, 16.395 hours/ns, 16.943 timesteps/s 65.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.689 | 58.689 | 58.689 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0401 | 0.0401 | 0.0401 | 0.0 | 0.07 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.27303 | 0.27303 | 0.27303 | 0.0 | 0.46 Other | | 0.02008 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156831 ave 156831 max 156831 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313662 ave 313662 max 313662 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313662 Ave neighs/atom = 78.4155 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17541.329 -17541.329 -17679.369 -17679.369 267.04719 267.04719 43954.518 43954.518 -373.53256 -373.53256 5000 -17536.558 -17536.558 -17679.105 -17679.105 275.76704 275.76704 43955.539 43955.539 -330.69654 -330.69654 Loop time of 57.3159 on 1 procs for 1000 steps with 4000 atoms Performance: 1.507 ns/day, 15.921 hours/ns, 17.447 timesteps/s 67.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.976 | 56.976 | 56.976 | 0.0 | 99.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040155 | 0.040155 | 0.040155 | 0.0 | 0.07 Output | 6.6996e-05 | 6.6996e-05 | 6.6996e-05 | 0.0 | 0.00 Modify | 0.23913 | 0.23913 | 0.23913 | 0.0 | 0.42 Other | | 0.06023 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156788 ave 156788 max 156788 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313576 ave 313576 max 313576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313576 Ave neighs/atom = 78.394 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 276.155274681311, Press = -586.344610290841 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17536.558 -17536.558 -17679.105 -17679.105 275.76704 275.76704 43955.539 43955.539 -330.69654 -330.69654 6000 -17535.833 -17535.833 -17679.06 -17679.06 277.08193 277.08193 43890.958 43890.958 2401.8769 2401.8769 Loop time of 56.6318 on 1 procs for 1000 steps with 4000 atoms Performance: 1.526 ns/day, 15.731 hours/ns, 17.658 timesteps/s 68.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.268 | 56.268 | 56.268 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060489 | 0.060489 | 0.060489 | 0.0 | 0.11 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.26291 | 0.26291 | 0.26291 | 0.0 | 0.46 Other | | 0.04012 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156813 ave 156813 max 156813 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313626 ave 313626 max 313626 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313626 Ave neighs/atom = 78.4065 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.906786515429, Press = 7.62140368600852 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17535.833 -17535.833 -17679.06 -17679.06 277.08193 277.08193 43890.958 43890.958 2401.8769 2401.8769 7000 -17539.279 -17539.279 -17679.351 -17679.351 270.97803 270.97803 43993.404 43993.404 -1934.8539 -1934.8539 Loop time of 55.7676 on 1 procs for 1000 steps with 4000 atoms Performance: 1.549 ns/day, 15.491 hours/ns, 17.932 timesteps/s 69.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.523 | 55.523 | 55.523 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060317 | 0.060317 | 0.060317 | 0.0 | 0.11 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.16369 | 0.16369 | 0.16369 | 0.0 | 0.29 Other | | 0.0203 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156919 ave 156919 max 156919 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313838 ave 313838 max 313838 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313838 Ave neighs/atom = 78.4595 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.850647204959, Press = 6.59858284467563 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17539.279 -17539.279 -17679.351 -17679.351 270.97803 270.97803 43993.404 43993.404 -1934.8539 -1934.8539 8000 -17537.287 -17537.287 -17679.801 -17679.801 275.70374 275.70374 43949.529 43949.529 -49.158337 -49.158337 Loop time of 56.5598 on 1 procs for 1000 steps with 4000 atoms Performance: 1.528 ns/day, 15.711 hours/ns, 17.680 timesteps/s 68.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.24 | 56.24 | 56.24 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060324 | 0.060324 | 0.060324 | 0.0 | 0.11 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.23932 | 0.23932 | 0.23932 | 0.0 | 0.42 Other | | 0.02007 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156770 ave 156770 max 156770 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313540 ave 313540 max 313540 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313540 Ave neighs/atom = 78.385 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.592584530026, Press = -16.0208551747058 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17537.287 -17537.287 -17679.801 -17679.801 275.70374 275.70374 43949.529 43949.529 -49.158337 -49.158337 9000 -17534.256 -17534.256 -17677.743 -17677.743 277.58692 277.58692 43943.822 43943.822 260.01514 260.01514 Loop time of 57.509 on 1 procs for 1000 steps with 4000 atoms Performance: 1.502 ns/day, 15.975 hours/ns, 17.389 timesteps/s 67.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.126 | 57.126 | 57.126 | 0.0 | 99.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060362 | 0.060362 | 0.060362 | 0.0 | 0.10 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.2629 | 0.2629 | 0.2629 | 0.0 | 0.46 Other | | 0.0601 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156818 ave 156818 max 156818 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313636 ave 313636 max 313636 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313636 Ave neighs/atom = 78.409 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.579727625646, Press = -2.9865032502381 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17534.256 -17534.256 -17677.743 -17677.743 277.58692 277.58692 43943.822 43943.822 260.01514 260.01514 10000 -17535.801 -17535.801 -17676.162 -17676.162 271.53819 271.53819 43958.009 43958.009 -290.62054 -290.62054 Loop time of 59.354 on 1 procs for 1000 steps with 4000 atoms Performance: 1.456 ns/day, 16.487 hours/ns, 16.848 timesteps/s 65.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.94 | 58.94 | 58.94 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060352 | 0.060352 | 0.060352 | 0.0 | 0.10 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.33356 | 0.33356 | 0.33356 | 0.0 | 0.56 Other | | 0.01996 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156820 ave 156820 max 156820 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313640 ave 313640 max 313640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313640 Ave neighs/atom = 78.41 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.821396271137, Press = -4.3490462877979 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17535.801 -17535.801 -17676.162 -17676.162 271.53819 271.53819 43958.009 43958.009 -290.62054 -290.62054 11000 -17540.367 -17540.367 -17679.633 -17679.633 269.41872 269.41872 43940.977 43940.977 171.21245 171.21245 Loop time of 58.026 on 1 procs for 1000 steps with 4000 atoms Performance: 1.489 ns/day, 16.118 hours/ns, 17.234 timesteps/s 67.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.751 | 57.751 | 57.751 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040341 | 0.040341 | 0.040341 | 0.0 | 0.07 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.21416 | 0.21416 | 0.21416 | 0.0 | 0.37 Other | | 0.0201 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156828 ave 156828 max 156828 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313656 ave 313656 max 313656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313656 Ave neighs/atom = 78.414 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.09980556921, Press = -3.90534495492706 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17540.367 -17540.367 -17679.633 -17679.633 269.41872 269.41872 43940.977 43940.977 171.21245 171.21245 12000 -17534.038 -17534.038 -17677.114 -17677.114 276.79028 276.79028 43953.876 43953.876 -130.32403 -130.32403 Loop time of 56.619 on 1 procs for 1000 steps with 4000 atoms Performance: 1.526 ns/day, 15.728 hours/ns, 17.662 timesteps/s 68.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.35 | 56.35 | 56.35 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060227 | 0.060227 | 0.060227 | 0.0 | 0.11 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.18869 | 0.18869 | 0.18869 | 0.0 | 0.33 Other | | 0.02 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156803 ave 156803 max 156803 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313606 ave 313606 max 313606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313606 Ave neighs/atom = 78.4015 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.34351797352, Press = -2.58619505758724 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17534.038 -17534.038 -17677.114 -17677.114 276.79028 276.79028 43953.876 43953.876 -130.32403 -130.32403 13000 -17539.175 -17539.175 -17680.618 -17680.618 273.6319 273.6319 43951.052 43951.052 -218.96455 -218.96455 Loop time of 57.6554 on 1 procs for 1000 steps with 4000 atoms Performance: 1.499 ns/day, 16.015 hours/ns, 17.344 timesteps/s 67.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.352 | 57.352 | 57.352 | 0.0 | 99.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08047 | 0.08047 | 0.08047 | 0.0 | 0.14 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.2032 | 0.2032 | 0.2032 | 0.0 | 0.35 Other | | 0.02 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156809 ave 156809 max 156809 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313618 ave 313618 max 313618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313618 Ave neighs/atom = 78.4045 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.461929858101, Press = -4.39719196116456 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17539.175 -17539.175 -17680.618 -17680.618 273.6319 273.6319 43951.052 43951.052 -218.96455 -218.96455 14000 -17541.034 -17541.034 -17680.055 -17680.055 268.94618 268.94618 43922.579 43922.579 997.01361 997.01361 Loop time of 55.3256 on 1 procs for 1000 steps with 4000 atoms Performance: 1.562 ns/day, 15.368 hours/ns, 18.075 timesteps/s 69.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.941 | 54.941 | 54.941 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060466 | 0.060466 | 0.060466 | 0.0 | 0.11 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.30396 | 0.30396 | 0.30396 | 0.0 | 0.55 Other | | 0.02014 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156805 ave 156805 max 156805 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313610 ave 313610 max 313610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313610 Ave neighs/atom = 78.4025 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.54166329048, Press = -1.683200899964 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17541.034 -17541.034 -17680.055 -17680.055 268.94618 268.94618 43922.579 43922.579 997.01361 997.01361 15000 -17537.309 -17537.309 -17679.204 -17679.204 274.50415 274.50415 43984.731 43984.731 -1473.841 -1473.841 Loop time of 57.5183 on 1 procs for 1000 steps with 4000 atoms Performance: 1.502 ns/day, 15.977 hours/ns, 17.386 timesteps/s 67.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 57.253 | 57.253 | 57.253 | 0.0 | 99.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060615 | 0.060615 | 0.060615 | 0.0 | 0.11 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.18435 | 0.18435 | 0.18435 | 0.0 | 0.32 Other | | 0.02028 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156826 ave 156826 max 156826 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313652 ave 313652 max 313652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313652 Ave neighs/atom = 78.413 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.433061995225, Press = 0.416579588278366 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17537.309 -17537.309 -17679.204 -17679.204 274.50415 274.50415 43984.731 43984.731 -1473.841 -1473.841 16000 -17537.791 -17537.791 -17680.12 -17680.12 275.34478 275.34478 43953.731 43953.731 -250.23214 -250.23214 Loop time of 60.2345 on 1 procs for 1000 steps with 4000 atoms Performance: 1.434 ns/day, 16.732 hours/ns, 16.602 timesteps/s 64.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 59.806 | 59.806 | 59.806 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060479 | 0.060479 | 0.060479 | 0.0 | 0.10 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.32751 | 0.32751 | 0.32751 | 0.0 | 0.54 Other | | 0.04018 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156771 ave 156771 max 156771 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313542 ave 313542 max 313542 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313542 Ave neighs/atom = 78.3855 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.213327746732, Press = -7.04022441946434 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 15.03 | 15.03 | 15.03 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17537.791 -17537.791 -17680.12 -17680.12 275.34478 275.34478 43953.731 43953.731 -250.23214 -250.23214 17000 -17540.958 -17540.958 -17680.356 -17680.356 269.67435 269.67435 43904.516 43904.516 1716.009 1716.009 Loop time of 56.7448 on 1 procs for 1000 steps with 4000 atoms Performance: 1.523 ns/day, 15.762 hours/ns, 17.623 timesteps/s 68.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 56.4 | 56.4 | 56.4 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040633 | 0.040633 | 0.040633 | 0.0 | 0.07 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.26413 | 0.26413 | 0.26413 | 0.0 | 0.47 Other | | 0.04041 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 156813 ave 156813 max 156813 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 313626 ave 313626 max 313626 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 313626 Ave neighs/atom = 78.4065 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T273.15.out" else "print 'not_converged' file output/vol_T273.15.out" print '${V}' file output/vol_T273.15.out 43948.279762691 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0