# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.520000994205475*${_u_distance} variable latticeconst_converted equal 3.520000994205475*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52000099420547 Lattice spacing in x,y,z = 3.52 3.52 3.52 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2 35.2 35.2) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000474215 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_BonnyPasianotCastin_2009_FeCuNi__MO_469343973171_005 pair_coeff * * 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 43614.2449558208 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*1*${_u_distance}) variable V0_metal equal 43614.2449558208/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43614.2449558208*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43614.2449558208 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 293.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "293.15 - 0.2" variable T_up equal "293.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17649.514 -17649.514 -17801.046 -17801.046 293.15 293.15 43614.245 43614.245 3710.9873 3710.9873 1000 -17483.759 -17483.759 -17638.137 -17638.137 298.65459 298.65459 44222.948 44222.948 2142.7524 2142.7524 Loop time of 30.8288 on 1 procs for 1000 steps with 4000 atoms Performance: 2.803 ns/day, 8.564 hours/ns, 32.437 timesteps/s 42.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.116 | 30.116 | 30.116 | 0.0 | 97.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13344 | 0.13344 | 0.13344 | 0.0 | 0.43 Output | 0.020083 | 0.020083 | 0.020083 | 0.0 | 0.07 Modify | 0.49778 | 0.49778 | 0.49778 | 0.0 | 1.61 Other | | 0.06139 | | | 0.20 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: 704000 ave 704000 max 704000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 704000 Ave neighs/atom = 176 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17483.759 -17483.759 -17638.137 -17638.137 298.65459 298.65459 44222.948 44222.948 2142.7524 2142.7524 2000 -17497.03 -17497.03 -17650.296 -17650.296 296.50272 296.50272 44227.452 44227.452 230.65471 230.65471 Loop time of 32.5714 on 1 procs for 1000 steps with 4000 atoms Performance: 2.653 ns/day, 9.048 hours/ns, 30.702 timesteps/s 40.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.973 | 31.973 | 31.973 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13281 | 0.13281 | 0.13281 | 0.0 | 0.41 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.40393 | 0.40393 | 0.40393 | 0.0 | 1.24 Other | | 0.06128 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683190 ave 683190 max 683190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683190 Ave neighs/atom = 170.798 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17497.03 -17497.03 -17650.296 -17650.296 296.50272 296.50272 44227.452 44227.452 230.65471 230.65471 3000 -17491.234 -17491.234 -17646.947 -17646.947 301.23685 301.23685 44260.078 44260.078 -545.00955 -545.00955 Loop time of 31.3618 on 1 procs for 1000 steps with 4000 atoms Performance: 2.755 ns/day, 8.712 hours/ns, 31.886 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.95 | 30.95 | 30.95 | 0.0 | 98.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11224 | 0.11224 | 0.11224 | 0.0 | 0.36 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.27796 | 0.27796 | 0.27796 | 0.0 | 0.89 Other | | 0.02113 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 685044 ave 685044 max 685044 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 685044 Ave neighs/atom = 171.261 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17491.234 -17491.234 -17646.947 -17646.947 301.23685 301.23685 44260.078 44260.078 -545.00955 -545.00955 4000 -17493.485 -17493.485 -17643.94 -17643.94 291.06648 291.06648 44223.045 44223.045 1230.8134 1230.8134 Loop time of 31.7455 on 1 procs for 1000 steps with 4000 atoms Performance: 2.722 ns/day, 8.818 hours/ns, 31.501 timesteps/s 42.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.255 | 31.255 | 31.255 | 0.0 | 98.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11227 | 0.11227 | 0.11227 | 0.0 | 0.35 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.3369 | 0.3369 | 0.3369 | 0.0 | 1.06 Other | | 0.04138 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684252 ave 684252 max 684252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684252 Ave neighs/atom = 171.063 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17493.485 -17493.485 -17643.94 -17643.94 291.06648 291.06648 44223.045 44223.045 1230.8134 1230.8134 5000 -17493.838 -17493.838 -17644.751 -17644.751 291.95267 291.95267 44221.342 44221.342 1171.9836 1171.9836 Loop time of 32.4271 on 1 procs for 1000 steps with 4000 atoms Performance: 2.664 ns/day, 9.008 hours/ns, 30.838 timesteps/s 41.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.795 | 31.795 | 31.795 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18259 | 0.18259 | 0.18259 | 0.0 | 0.56 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.38798 | 0.38798 | 0.38798 | 0.0 | 1.20 Other | | 0.0612 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684398 ave 684398 max 684398 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684398 Ave neighs/atom = 171.1 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.328557009756, Press = 327.751121611481 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17493.838 -17493.838 -17644.751 -17644.751 291.95267 291.95267 44221.342 44221.342 1171.9836 1171.9836 6000 -17492.416 -17492.416 -17643.584 -17643.584 292.44497 292.44497 44202.29 44202.29 2118.772 2118.772 Loop time of 32.9091 on 1 procs for 1000 steps with 4000 atoms Performance: 2.625 ns/day, 9.141 hours/ns, 30.387 timesteps/s 40.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.361 | 32.361 | 32.361 | 0.0 | 98.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11287 | 0.11287 | 0.11287 | 0.0 | 0.34 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.39401 | 0.39401 | 0.39401 | 0.0 | 1.20 Other | | 0.04143 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684340 ave 684340 max 684340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684340 Ave neighs/atom = 171.085 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.650774267795, Press = 50.8511281654817 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17492.416 -17492.416 -17643.584 -17643.584 292.44497 292.44497 44202.29 44202.29 2118.772 2118.772 7000 -17495.207 -17495.207 -17646.155 -17646.155 292.01951 292.01951 44195.628 44195.628 2022.1486 2022.1486 Loop time of 32.8185 on 1 procs for 1000 steps with 4000 atoms Performance: 2.633 ns/day, 9.116 hours/ns, 30.471 timesteps/s 40.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.202 | 32.202 | 32.202 | 0.0 | 98.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14232 | 0.14232 | 0.14232 | 0.0 | 0.43 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.39286 | 0.39286 | 0.39286 | 0.0 | 1.20 Other | | 0.08114 | | | 0.25 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684612 ave 684612 max 684612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684612 Ave neighs/atom = 171.153 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 293.200797898641, Press = 20.4402030498556 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17495.207 -17495.207 -17646.155 -17646.155 292.01951 292.01951 44195.628 44195.628 2022.1486 2022.1486 8000 -17493.518 -17493.518 -17646.544 -17646.544 296.03843 296.03843 44223.605 44223.605 890.32804 890.32804 Loop time of 37.154 on 1 procs for 1000 steps with 4000 atoms Performance: 2.325 ns/day, 10.321 hours/ns, 26.915 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.437 | 36.437 | 36.437 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13243 | 0.13243 | 0.13243 | 0.0 | 0.36 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.52292 | 0.52292 | 0.52292 | 0.0 | 1.41 Other | | 0.06139 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684660 ave 684660 max 684660 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684660 Ave neighs/atom = 171.165 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.799955053353, Press = 9.63282297543979 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17493.518 -17493.518 -17646.544 -17646.544 296.03843 296.03843 44223.605 44223.605 890.32804 890.32804 9000 -17491.497 -17491.497 -17644.435 -17644.435 295.87023 295.87023 44234.017 44234.017 769.87262 769.87262 Loop time of 39.2391 on 1 procs for 1000 steps with 4000 atoms Performance: 2.202 ns/day, 10.900 hours/ns, 25.485 timesteps/s 34.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.424 | 38.424 | 38.424 | 0.0 | 97.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16316 | 0.16316 | 0.16316 | 0.0 | 0.42 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.57025 | 0.57025 | 0.57025 | 0.0 | 1.45 Other | | 0.08138 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684310 ave 684310 max 684310 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684310 Ave neighs/atom = 171.077 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 293.209444417776, Press = 3.97079894149768 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17491.497 -17491.497 -17644.435 -17644.435 295.87023 295.87023 44234.017 44234.017 769.87262 769.87262 10000 -17491.9 -17491.9 -17642.318 -17642.318 290.99215 290.99215 44242.998 44242.998 674.34737 674.34737 Loop time of 38.7744 on 1 procs for 1000 steps with 4000 atoms Performance: 2.228 ns/day, 10.771 hours/ns, 25.790 timesteps/s 35.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.026 | 38.026 | 38.026 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17104 | 0.17104 | 0.17104 | 0.0 | 0.44 Output | 6.6042e-05 | 6.6042e-05 | 6.6042e-05 | 0.0 | 0.00 Modify | 0.49555 | 0.49555 | 0.49555 | 0.0 | 1.28 Other | | 0.0814 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684026 ave 684026 max 684026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684026 Ave neighs/atom = 171.006 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 293.002802684729, Press = 0.549628516124863 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17491.9 -17491.9 -17642.318 -17642.318 290.99215 290.99215 44242.998 44242.998 674.34737 674.34737 11000 -17496.795 -17496.795 -17647.558 -17647.558 291.66212 291.66212 44231.34 44231.34 379.9763 379.9763 Loop time of 37.2344 on 1 procs for 1000 steps with 4000 atoms Performance: 2.320 ns/day, 10.343 hours/ns, 26.857 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.638 | 36.638 | 36.638 | 0.0 | 98.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13291 | 0.13291 | 0.13291 | 0.0 | 0.36 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.44256 | 0.44256 | 0.44256 | 0.0 | 1.19 Other | | 0.02105 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683802 ave 683802 max 683802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683802 Ave neighs/atom = 170.951 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 293.007970803258, Press = 0.35952656604447 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17496.795 -17496.795 -17647.558 -17647.558 291.66212 291.66212 44231.34 44231.34 379.9763 379.9763 12000 -17494.214 -17494.214 -17645.525 -17645.525 292.72092 292.72092 44224.04 44224.04 977.90006 977.90006 Loop time of 37.719 on 1 procs for 1000 steps with 4000 atoms Performance: 2.291 ns/day, 10.477 hours/ns, 26.512 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.082 | 37.082 | 37.082 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098756 | 0.098756 | 0.098756 | 0.0 | 0.26 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.47655 | 0.47655 | 0.47655 | 0.0 | 1.26 Other | | 0.06146 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684212 ave 684212 max 684212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684212 Ave neighs/atom = 171.053 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.983416731976, Press = -7.08173703788313 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17494.214 -17494.214 -17645.525 -17645.525 292.72092 292.72092 44224.04 44224.04 977.90006 977.90006 13000 -17494.222 -17494.222 -17645.569 -17645.569 292.79124 292.79124 44215.235 44215.235 1329.4646 1329.4646 Loop time of 37.5168 on 1 procs for 1000 steps with 4000 atoms Performance: 2.303 ns/day, 10.421 hours/ns, 26.655 timesteps/s 36.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.928 | 36.928 | 36.928 | 0.0 | 98.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13309 | 0.13309 | 0.13309 | 0.0 | 0.35 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.41392 | 0.41392 | 0.41392 | 0.0 | 1.10 Other | | 0.04134 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684392 ave 684392 max 684392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684392 Ave neighs/atom = 171.098 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.802473664517, Press = -5.42875895568056 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17494.222 -17494.222 -17645.569 -17645.569 292.79124 292.79124 44215.235 44215.235 1329.4646 1329.4646 14000 -17498.333 -17498.333 -17646.314 -17646.314 286.2795 286.2795 44214.833 44214.833 1183.2972 1183.2972 Loop time of 37.9184 on 1 procs for 1000 steps with 4000 atoms Performance: 2.279 ns/day, 10.533 hours/ns, 26.372 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.333 | 37.333 | 37.333 | 0.0 | 98.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11979 | 0.11979 | 0.11979 | 0.0 | 0.32 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.40433 | 0.40433 | 0.40433 | 0.0 | 1.07 Other | | 0.06142 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684576 ave 684576 max 684576 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684576 Ave neighs/atom = 171.144 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.906308354042, Press = -4.06138869839476 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17498.333 -17498.333 -17646.314 -17646.314 286.2795 286.2795 44214.833 44214.833 1183.2972 1183.2972 15000 -17492.492 -17492.492 -17644.498 -17644.498 294.06577 294.06577 44242.011 44242.011 411.61113 411.61113 Loop time of 37.79 on 1 procs for 1000 steps with 4000 atoms Performance: 2.286 ns/day, 10.497 hours/ns, 26.462 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.222 | 37.222 | 37.222 | 0.0 | 98.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20328 | 0.20328 | 0.20328 | 0.0 | 0.54 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.34319 | 0.34319 | 0.34319 | 0.0 | 0.91 Other | | 0.02125 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684650 ave 684650 max 684650 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684650 Ave neighs/atom = 171.162 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.780280779838, Press = -1.49243104680831 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17492.492 -17492.492 -17644.498 -17644.498 294.06577 294.06577 44242.011 44242.011 411.61113 411.61113 16000 -17493.333 -17493.333 -17642.807 -17642.807 289.16766 289.16766 44236.791 44236.791 812.97287 812.97287 Loop time of 36.2202 on 1 procs for 1000 steps with 4000 atoms Performance: 2.385 ns/day, 10.061 hours/ns, 27.609 timesteps/s 37.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.642 | 35.642 | 35.642 | 0.0 | 98.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19317 | 0.19317 | 0.19317 | 0.0 | 0.53 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.32403 | 0.32403 | 0.32403 | 0.0 | 0.89 Other | | 0.06134 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683792 ave 683792 max 683792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683792 Ave neighs/atom = 170.948 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.944455214108, Press = -0.446974859004234 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17493.333 -17493.333 -17642.807 -17642.807 289.16766 289.16766 44236.791 44236.791 812.97287 812.97287 17000 -17490.819 -17490.819 -17645.08 -17645.08 298.42871 298.42871 44231.431 44231.431 803.04602 803.04602 Loop time of 35.4355 on 1 procs for 1000 steps with 4000 atoms Performance: 2.438 ns/day, 9.843 hours/ns, 28.220 timesteps/s 38.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.687 | 34.687 | 34.687 | 0.0 | 97.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15302 | 0.15302 | 0.15302 | 0.0 | 0.43 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.56368 | 0.56368 | 0.56368 | 0.0 | 1.59 Other | | 0.03136 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 684100 ave 684100 max 684100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 684100 Ave neighs/atom = 171.025 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 292.966697287515, Press = 0.209308123355981 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17490.819 -17490.819 -17645.08 -17645.08 298.42871 298.42871 44231.431 44231.431 803.04602 803.04602 18000 -17497.141 -17497.141 -17645.246 -17645.246 286.51823 286.51823 44207.299 44207.299 1616.0188 1616.0188 Loop time of 36.2236 on 1 procs for 1000 steps with 4000 atoms Performance: 2.385 ns/day, 10.062 hours/ns, 27.606 timesteps/s 37.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.533 | 35.533 | 35.533 | 0.0 | 98.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19319 | 0.19319 | 0.19319 | 0.0 | 0.53 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.36353 | 0.36353 | 0.36353 | 0.0 | 1.00 Other | | 0.1335 | | | 0.37 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 683724 ave 683724 max 683724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 683724 Ave neighs/atom = 170.931 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 44250.5488346316 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0