# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.614960163831712*${_u_distance} variable latticeconst_converted equal 3.614960163831712*1 lattice fcc ${latticeconst_converted} lattice fcc 3.61496016383171 Lattice spacing in x,y,z = 3.61496 3.61496 3.61496 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (36.1496 36.1496 36.1496) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.00040102 secs variable mass_converted equal 63.546*${_u_mass} variable mass_converted equal 63.546*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_000 pair_coeff * * Cu mass 1 ${mass_converted} mass 1 63.546 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 47240.071628179 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47240.071628179/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47240.071628179/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 47240.071628179/(1*1*${_u_distance}) variable V0_metal equal 47240.071628179/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 47240.071628179*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 47240.071628179 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*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 333.15 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 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "333.15 - 0.2" variable T_up equal "333.15 + 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 = 8.46629 ghost atom cutoff = 8.46629 binsize = 4.23315, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.46629 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13987.771 -13987.771 -14159.98 -14159.98 333.15 333.15 47240.072 47240.072 3893.7278 3893.7278 1000 -13789.972 -13789.972 -13968.485 -13968.485 345.3453 345.3453 48738.753 48738.753 -987.38577 -987.38577 Loop time of 35.3345 on 1 procs for 1000 steps with 4000 atoms Performance: 2.445 ns/day, 9.815 hours/ns, 28.301 timesteps/s 45.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.81 | 34.81 | 34.81 | 0.0 | 98.52 Neigh | 0.083653 | 0.083653 | 0.083653 | 0.0 | 0.24 Comm | 0.14383 | 0.14383 | 0.14383 | 0.0 | 0.41 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.25569 | 0.25569 | 0.25569 | 0.0 | 0.72 Other | | 0.04135 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819256 ave 819256 max 819256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819256 Ave neighs/atom = 204.814 Neighbor list builds = 1 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13789.972 -13789.972 -13968.485 -13968.485 345.3453 345.3453 48738.753 48738.753 -987.38577 -987.38577 2000 -13811.262 -13811.262 -13979.755 -13979.755 325.96129 325.96129 48635.891 48635.891 -734.63163 -734.63163 Loop time of 35.5796 on 1 procs for 1000 steps with 4000 atoms Performance: 2.428 ns/day, 9.883 hours/ns, 28.106 timesteps/s 46.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.098 | 35.098 | 35.098 | 0.0 | 98.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15409 | 0.15409 | 0.15409 | 0.0 | 0.43 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.30582 | 0.30582 | 0.30582 | 0.0 | 0.86 Other | | 0.02147 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819458 ave 819458 max 819458 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819458 Ave neighs/atom = 204.864 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13811.262 -13811.262 -13979.755 -13979.755 325.96129 325.96129 48635.891 48635.891 -734.63163 -734.63163 3000 -13798.047 -13798.047 -13972.001 -13972.001 336.52732 336.52732 48624.696 48624.696 1274.9374 1274.9374 Loop time of 31.1735 on 1 procs for 1000 steps with 4000 atoms Performance: 2.772 ns/day, 8.659 hours/ns, 32.079 timesteps/s 53.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.621 | 30.621 | 30.621 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22268 | 0.22268 | 0.22268 | 0.0 | 0.71 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.29487 | 0.29487 | 0.29487 | 0.0 | 0.95 Other | | 0.03459 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820460 ave 820460 max 820460 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820460 Ave neighs/atom = 205.115 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13798.047 -13798.047 -13972.001 -13972.001 336.52732 336.52732 48624.696 48624.696 1274.9374 1274.9374 4000 -13806.808 -13806.808 -13976.556 -13976.556 328.38884 328.38884 48585.914 48585.914 1535.2199 1535.2199 Loop time of 29.5613 on 1 procs for 1000 steps with 4000 atoms Performance: 2.923 ns/day, 8.211 hours/ns, 33.828 timesteps/s 55.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.122 | 29.122 | 29.122 | 0.0 | 98.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072876 | 0.072876 | 0.072876 | 0.0 | 0.25 Output | 6.1035e-05 | 6.1035e-05 | 6.1035e-05 | 0.0 | 0.00 Modify | 0.32555 | 0.32555 | 0.32555 | 0.0 | 1.10 Other | | 0.04128 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820910 ave 820910 max 820910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820910 Ave neighs/atom = 205.227 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13806.808 -13806.808 -13976.556 -13976.556 328.38884 328.38884 48585.914 48585.914 1535.2199 1535.2199 5000 -13800.803 -13800.803 -13975.518 -13975.518 337.99877 337.99877 48661.664 48661.664 -228.74077 -228.74077 Loop time of 31.6384 on 1 procs for 1000 steps with 4000 atoms Performance: 2.731 ns/day, 8.788 hours/ns, 31.607 timesteps/s 52.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.127 | 31.127 | 31.127 | 0.0 | 98.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093601 | 0.093601 | 0.093601 | 0.0 | 0.30 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.32666 | 0.32666 | 0.32666 | 0.0 | 1.03 Other | | 0.09154 | | | 0.29 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 821172 ave 821172 max 821172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 821172 Ave neighs/atom = 205.293 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 337.023056018378, Press = -401.453980173135 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13800.803 -13800.803 -13975.518 -13975.518 337.99877 337.99877 48661.664 48661.664 -228.74077 -228.74077 6000 -13802.935 -13802.935 -13975.823 -13975.823 334.46399 334.46399 48655.413 48655.413 -564.71458 -564.71458 Loop time of 30.3651 on 1 procs for 1000 steps with 4000 atoms Performance: 2.845 ns/day, 8.435 hours/ns, 32.933 timesteps/s 54.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.851 | 29.851 | 29.851 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14312 | 0.14312 | 0.14312 | 0.0 | 0.47 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.34995 | 0.34995 | 0.34995 | 0.0 | 1.15 Other | | 0.02139 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820264 ave 820264 max 820264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820264 Ave neighs/atom = 205.066 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.956326639505, Press = -13.1127015511797 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13802.935 -13802.935 -13975.823 -13975.823 334.46399 334.46399 48655.413 48655.413 -564.71458 -564.71458 7000 -13800.489 -13800.489 -13973.513 -13973.513 334.72679 334.72679 48703.895 48703.895 -1082.5354 -1082.5354 Loop time of 30.6125 on 1 procs for 1000 steps with 4000 atoms Performance: 2.822 ns/day, 8.503 hours/ns, 32.666 timesteps/s 53.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.117 | 30.117 | 30.117 | 0.0 | 98.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10346 | 0.10346 | 0.10346 | 0.0 | 0.34 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.35086 | 0.35086 | 0.35086 | 0.0 | 1.15 Other | | 0.04141 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820288 ave 820288 max 820288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820288 Ave neighs/atom = 205.072 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.375142841227, Press = 4.69145416832482 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13800.489 -13800.489 -13973.513 -13973.513 334.72679 334.72679 48703.895 48703.895 -1082.5354 -1082.5354 8000 -13804.728 -13804.728 -13976.825 -13976.825 332.93329 332.93329 48691.219 48691.219 -1502.1086 -1502.1086 Loop time of 30.2869 on 1 procs for 1000 steps with 4000 atoms Performance: 2.853 ns/day, 8.413 hours/ns, 33.018 timesteps/s 54.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.791 | 29.791 | 29.791 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093343 | 0.093343 | 0.093343 | 0.0 | 0.31 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.36079 | 0.36079 | 0.36079 | 0.0 | 1.19 Other | | 0.04139 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819914 ave 819914 max 819914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819914 Ave neighs/atom = 204.978 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.090785970037, Press = 8.2819975565758 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13804.728 -13804.728 -13976.825 -13976.825 332.93329 332.93329 48691.219 48691.219 -1502.1086 -1502.1086 9000 -13799.601 -13799.601 -13971.086 -13971.086 331.74893 331.74893 48681.383 48681.383 -251.54342 -251.54342 Loop time of 26.63 on 1 procs for 1000 steps with 4000 atoms Performance: 3.244 ns/day, 7.397 hours/ns, 37.552 timesteps/s 61.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.249 | 26.249 | 26.249 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.090163 | 0.090163 | 0.090163 | 0.0 | 0.34 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.26966 | 0.26966 | 0.26966 | 0.0 | 1.01 Other | | 0.02121 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819406 ave 819406 max 819406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819406 Ave neighs/atom = 204.851 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.190002032408, Press = -1.20888782642809 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13799.601 -13799.601 -13971.086 -13971.086 331.74893 331.74893 48681.383 48681.383 -251.54342 -251.54342 10000 -13800.691 -13800.691 -13973.566 -13973.566 334.43698 334.43698 48726.908 48726.908 -1539.0476 -1539.0476 Loop time of 26.6523 on 1 procs for 1000 steps with 4000 atoms Performance: 3.242 ns/day, 7.403 hours/ns, 37.520 timesteps/s 61.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.269 | 26.269 | 26.269 | 0.0 | 98.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052723 | 0.052723 | 0.052723 | 0.0 | 0.20 Output | 6.6042e-05 | 6.6042e-05 | 6.6042e-05 | 0.0 | 0.00 Modify | 0.28949 | 0.28949 | 0.28949 | 0.0 | 1.09 Other | | 0.04141 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820194 ave 820194 max 820194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820194 Ave neighs/atom = 205.048 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.229711368307, Press = -11.4140809988268 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13800.691 -13800.691 -13973.566 -13973.566 334.43698 334.43698 48726.908 48726.908 -1539.0476 -1539.0476 11000 -13805.948 -13805.948 -13979.335 -13979.335 335.4281 335.4281 48629.349 48629.349 -164.72641 -164.72641 Loop time of 28.461 on 1 procs for 1000 steps with 4000 atoms Performance: 3.036 ns/day, 7.906 hours/ns, 35.136 timesteps/s 58.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.871 | 27.871 | 27.871 | 0.0 | 97.93 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13466 | 0.13466 | 0.13466 | 0.0 | 0.47 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.41345 | 0.41345 | 0.41345 | 0.0 | 1.45 Other | | 0.04141 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819504 ave 819504 max 819504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819504 Ave neighs/atom = 204.876 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.129593758789, Press = -1.01679570100084 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13805.948 -13805.948 -13979.335 -13979.335 335.4281 335.4281 48629.349 48629.349 -164.72641 -164.72641 12000 -13801.61 -13801.61 -13972.537 -13972.537 330.67029 330.67029 48628.521 48628.521 744.09442 744.09442 Loop time of 28.0605 on 1 procs for 1000 steps with 4000 atoms Performance: 3.079 ns/day, 7.795 hours/ns, 35.637 timesteps/s 59.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.586 | 27.586 | 27.586 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13319 | 0.13319 | 0.13319 | 0.0 | 0.47 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.29839 | 0.29839 | 0.29839 | 0.0 | 1.06 Other | | 0.04242 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820344 ave 820344 max 820344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820344 Ave neighs/atom = 205.086 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.056632530398, Press = -2.93304356515994 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13801.61 -13801.61 -13972.537 -13972.537 330.67029 330.67029 48628.521 48628.521 744.09442 744.09442 13000 -13803.56 -13803.56 -13973.787 -13973.787 329.31488 329.31488 48675.691 48675.691 -592.49631 -592.49631 Loop time of 33.1267 on 1 procs for 1000 steps with 4000 atoms Performance: 2.608 ns/day, 9.202 hours/ns, 30.187 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.662 | 32.662 | 32.662 | 0.0 | 98.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093184 | 0.093184 | 0.093184 | 0.0 | 0.28 Output | 6.0797e-05 | 6.0797e-05 | 6.0797e-05 | 0.0 | 0.00 Modify | 0.32985 | 0.32985 | 0.32985 | 0.0 | 1.00 Other | | 0.04122 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820722 ave 820722 max 820722 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820722 Ave neighs/atom = 205.18 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.001628805408, Press = -5.96215418979189 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13803.56 -13803.56 -13973.787 -13973.787 329.31488 329.31488 48675.691 48675.691 -592.49631 -592.49631 14000 -13802.085 -13802.085 -13977.909 -13977.909 340.14295 340.14295 48681.207 48681.207 -1008.5068 -1008.5068 Loop time of 33.1801 on 1 procs for 1000 steps with 4000 atoms Performance: 2.604 ns/day, 9.217 hours/ns, 30.139 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.758 | 32.758 | 32.758 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093011 | 0.093011 | 0.093011 | 0.0 | 0.28 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.30809 | 0.30809 | 0.30809 | 0.0 | 0.93 Other | | 0.02112 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 820108 ave 820108 max 820108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 820108 Ave neighs/atom = 205.027 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.063577817347, Press = -4.89935777610967 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13802.085 -13802.085 -13977.909 -13977.909 340.14295 340.14295 48681.207 48681.207 -1008.5068 -1008.5068 15000 -13797.57 -13797.57 -13974.241 -13974.241 341.78287 341.78287 48720.269 48720.269 -1733.517 -1733.517 Loop time of 32.8624 on 1 procs for 1000 steps with 4000 atoms Performance: 2.629 ns/day, 9.128 hours/ns, 30.430 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.289 | 32.289 | 32.289 | 0.0 | 98.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15301 | 0.15301 | 0.15301 | 0.0 | 0.47 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.3892 | 0.3892 | 0.3892 | 0.0 | 1.18 Other | | 0.0312 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819986 ave 819986 max 819986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819986 Ave neighs/atom = 204.996 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.01624505262, Press = 1.73852147408038 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13797.57 -13797.57 -13974.241 -13974.241 341.78287 341.78287 48720.269 48720.269 -1733.517 -1733.517 16000 -13805.491 -13805.491 -13974.784 -13974.784 327.50856 327.50856 48691.945 48691.945 -1255.5687 -1255.5687 Loop time of 31.3057 on 1 procs for 1000 steps with 4000 atoms Performance: 2.760 ns/day, 8.696 hours/ns, 31.943 timesteps/s 53.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.881 | 30.881 | 30.881 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093221 | 0.093221 | 0.093221 | 0.0 | 0.30 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.29056 | 0.29056 | 0.29056 | 0.0 | 0.93 Other | | 0.04125 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819442 ave 819442 max 819442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819442 Ave neighs/atom = 204.861 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.163187353846, Press = -2.70665233592187 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -13805.491 -13805.491 -13974.784 -13974.784 327.50856 327.50856 48691.945 48691.945 -1255.5687 -1255.5687 17000 -13797.574 -13797.574 -13968.863 -13968.863 331.37029 331.37029 48739.041 48739.041 -1578.1833 -1578.1833 Loop time of 31.6329 on 1 procs for 1000 steps with 4000 atoms Performance: 2.731 ns/day, 8.787 hours/ns, 31.613 timesteps/s 51.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.231 | 31.231 | 31.231 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11299 | 0.11299 | 0.11299 | 0.0 | 0.36 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.24737 | 0.24737 | 0.24737 | 0.0 | 0.78 Other | | 0.04103 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819752 ave 819752 max 819752 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819752 Ave neighs/atom = 204.938 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.186037396992, Press = 0.946340566805913 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -13797.574 -13797.574 -13968.863 -13968.863 331.37029 331.37029 48739.041 48739.041 -1578.1833 -1578.1833 18000 -13799.961 -13799.961 -13970.705 -13970.705 330.31465 330.31465 48717.902 48717.902 -1215.9518 -1215.9518 Loop time of 30.1508 on 1 procs for 1000 steps with 4000 atoms Performance: 2.866 ns/day, 8.375 hours/ns, 33.167 timesteps/s 54.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.747 | 29.747 | 29.747 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052897 | 0.052897 | 0.052897 | 0.0 | 0.18 Output | 4.8876e-05 | 4.8876e-05 | 4.8876e-05 | 0.0 | 0.00 Modify | 0.30984 | 0.30984 | 0.30984 | 0.0 | 1.03 Other | | 0.04126 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 819328 ave 819328 max 819328 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 819328 Ave neighs/atom = 204.832 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 48649.3452187178 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0