# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.5224674642086033*${_u_distance} variable latticeconst_converted equal 3.5224674642086033*1 lattice fcc ${latticeconst_converted} lattice fcc 3.5224674642086 Lattice spacing in x,y,z = 3.52247 3.52247 3.52247 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2247 35.2247 35.2247) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.0305111 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_BonnyCastinTerentyev_2013_FeNiCr__MO_763197941039_000 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 43705.9909139024 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43705.9909139024/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43705.9909139024/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43705.9909139024/(1*1*${_u_distance}) variable V0_metal equal 43705.9909139024/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43705.9909139024*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43705.9909139024 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 7.18 ghost atom cutoff = 7.18 binsize = 3.59, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.18 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17643.104 -17643.104 -17794.636 -17794.636 293.15 293.15 43705.991 43705.991 3703.1889 3703.1889 1000 -17488.446 -17488.446 -17643.26 -17643.26 299.49715 299.49715 44803.311 44803.311 -1054.474 -1054.474 Loop time of 27.0336 on 1 procs for 1000 steps with 4000 atoms Performance: 3.196 ns/day, 7.509 hours/ns, 36.991 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 | 26.443 | 26.443 | 26.443 | 0.0 | 97.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091738 | 0.091738 | 0.091738 | 0.0 | 0.34 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.47822 | 0.47822 | 0.47822 | 0.0 | 1.77 Other | | 0.02083 | | | 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: 560000 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 140 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17488.446 -17488.446 -17643.26 -17643.26 299.49715 299.49715 44803.311 44803.311 -1054.474 -1054.474 2000 -17496.667 -17496.667 -17649.521 -17649.521 295.70684 295.70684 44754.751 44754.751 -277.01683 -277.01683 Loop time of 29.3056 on 1 procs for 1000 steps with 4000 atoms Performance: 2.948 ns/day, 8.140 hours/ns, 34.123 timesteps/s 36.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.706 | 28.706 | 28.706 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.070349 | 0.070349 | 0.070349 | 0.0 | 0.24 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.48812 | 0.48812 | 0.48812 | 0.0 | 1.67 Other | | 0.04081 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7881 ave 7881 max 7881 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555192 ave 555192 max 555192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555192 Ave neighs/atom = 138.798 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17496.667 -17496.667 -17649.521 -17649.521 295.70684 295.70684 44754.751 44754.751 -277.01683 -277.01683 3000 -17497.969 -17497.969 -17645.706 -17645.706 285.80743 285.80743 44736.778 44736.778 1153.5533 1153.5533 Loop time of 28.3702 on 1 procs for 1000 steps with 4000 atoms Performance: 3.045 ns/day, 7.881 hours/ns, 35.248 timesteps/s 38.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.699 | 27.699 | 27.699 | 0.0 | 97.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11064 | 0.11064 | 0.11064 | 0.0 | 0.39 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.49943 | 0.49943 | 0.49943 | 0.0 | 1.76 Other | | 0.06074 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7955 ave 7955 max 7955 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555812 ave 555812 max 555812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555812 Ave neighs/atom = 138.953 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17497.969 -17497.969 -17645.706 -17645.706 285.80743 285.80743 44736.778 44736.778 1153.5533 1153.5533 4000 -17492.695 -17492.695 -17644.245 -17644.245 293.18342 293.18342 44784.26 44784.26 -574.25717 -574.25717 Loop time of 27.682 on 1 procs for 1000 steps with 4000 atoms Performance: 3.121 ns/day, 7.689 hours/ns, 36.125 timesteps/s 39.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.135 | 27.135 | 27.135 | 0.0 | 98.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11121 | 0.11121 | 0.11121 | 0.0 | 0.40 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.39527 | 0.39527 | 0.39527 | 0.0 | 1.43 Other | | 0.04096 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7870 ave 7870 max 7870 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555658 ave 555658 max 555658 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555658 Ave neighs/atom = 138.915 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17492.695 -17492.695 -17644.245 -17644.245 293.18342 293.18342 44784.26 44784.26 -574.25717 -574.25717 5000 -17499.818 -17499.818 -17649.865 -17649.865 290.27622 290.27622 44739.385 44739.385 133.70388 133.70388 Loop time of 28.7876 on 1 procs for 1000 steps with 4000 atoms Performance: 3.001 ns/day, 7.997 hours/ns, 34.737 timesteps/s 37.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.159 | 28.159 | 28.159 | 0.0 | 97.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.171 | 0.171 | 0.171 | 0.0 | 0.59 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.35716 | 0.35716 | 0.35716 | 0.0 | 1.24 Other | | 0.1009 | | | 0.35 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7980 ave 7980 max 7980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555482 ave 555482 max 555482 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555482 Ave neighs/atom = 138.87 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 290.776644582308, Press = -220.042063368496 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17499.818 -17499.818 -17649.865 -17649.865 290.27622 290.27622 44739.385 44739.385 133.70388 133.70388 6000 -17492.765 -17492.765 -17646.519 -17646.519 297.44717 297.44717 44778.193 44778.193 -763.80001 -763.80001 Loop time of 28.2399 on 1 procs for 1000 steps with 4000 atoms Performance: 3.059 ns/day, 7.844 hours/ns, 35.411 timesteps/s 38.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.494 | 27.494 | 27.494 | 0.0 | 97.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15071 | 0.15071 | 0.15071 | 0.0 | 0.53 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.53383 | 0.53383 | 0.53383 | 0.0 | 1.89 Other | | 0.06094 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7944 ave 7944 max 7944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555810 ave 555810 max 555810 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555810 Ave neighs/atom = 138.952 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.965570937906, Press = -11.3427387185243 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17492.765 -17492.765 -17646.519 -17646.519 297.44717 297.44717 44778.193 44778.193 -763.80001 -763.80001 7000 -17498.019 -17498.019 -17651.387 -17651.387 296.7011 296.7011 44778.766 44778.766 -1768.2898 -1768.2898 Loop time of 28.4926 on 1 procs for 1000 steps with 4000 atoms Performance: 3.032 ns/day, 7.915 hours/ns, 35.097 timesteps/s 38.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.897 | 27.897 | 27.897 | 0.0 | 97.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1312 | 0.1312 | 0.1312 | 0.0 | 0.46 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.4233 | 0.4233 | 0.4233 | 0.0 | 1.49 Other | | 0.04086 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7944 ave 7944 max 7944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555560 ave 555560 max 555560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555560 Ave neighs/atom = 138.89 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.925458697617, Press = -24.4070420317673 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17498.019 -17498.019 -17651.387 -17651.387 296.7011 296.7011 44778.766 44778.766 -1768.2898 -1768.2898 8000 -17496.361 -17496.361 -17649.455 -17649.455 296.17002 296.17002 44678.63 44678.63 2962.7442 2962.7442 Loop time of 29.0562 on 1 procs for 1000 steps with 4000 atoms Performance: 2.974 ns/day, 8.071 hours/ns, 34.416 timesteps/s 37.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.462 | 28.462 | 28.462 | 0.0 | 97.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15095 | 0.15095 | 0.15095 | 0.0 | 0.52 Output | 6.0081e-05 | 6.0081e-05 | 6.0081e-05 | 0.0 | 0.00 Modify | 0.36222 | 0.36222 | 0.36222 | 0.0 | 1.25 Other | | 0.08093 | | | 0.28 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7936 ave 7936 max 7936 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555652 ave 555652 max 555652 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555652 Ave neighs/atom = 138.913 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.143949688745, Press = -6.28490039900123 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17496.361 -17496.361 -17649.455 -17649.455 296.17002 296.17002 44678.63 44678.63 2962.7442 2962.7442 9000 -17496.129 -17496.129 -17646.289 -17646.289 290.49468 290.49468 44786.218 44786.218 -1103.5888 -1103.5888 Loop time of 27.6602 on 1 procs for 1000 steps with 4000 atoms Performance: 3.124 ns/day, 7.683 hours/ns, 36.153 timesteps/s 39.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.216 | 27.216 | 27.216 | 0.0 | 98.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.111 | 0.111 | 0.111 | 0.0 | 0.40 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.27243 | 0.27243 | 0.27243 | 0.0 | 0.98 Other | | 0.06092 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7992 ave 7992 max 7992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 556020 ave 556020 max 556020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 556020 Ave neighs/atom = 139.005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.994046078551, Press = 13.4601812874702 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17496.129 -17496.129 -17646.289 -17646.289 290.49468 290.49468 44786.218 44786.218 -1103.5888 -1103.5888 10000 -17496.229 -17496.229 -17650.504 -17650.504 298.4568 298.4568 44793.869 44793.869 -2285.2112 -2285.2112 Loop time of 26.9998 on 1 procs for 1000 steps with 4000 atoms Performance: 3.200 ns/day, 7.500 hours/ns, 37.037 timesteps/s 40.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.373 | 26.373 | 26.373 | 0.0 | 97.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1411 | 0.1411 | 0.1411 | 0.0 | 0.52 Output | 4.9829e-05 | 4.9829e-05 | 4.9829e-05 | 0.0 | 0.00 Modify | 0.40473 | 0.40473 | 0.40473 | 0.0 | 1.50 Other | | 0.08126 | | | 0.30 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7914 ave 7914 max 7914 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555264 ave 555264 max 555264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555264 Ave neighs/atom = 138.816 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.123475191628, Press = -6.94910242048256 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17496.229 -17496.229 -17650.504 -17650.504 298.4568 298.4568 44793.869 44793.869 -2285.2112 -2285.2112 11000 -17494.299 -17494.299 -17647.242 -17647.242 295.87816 295.87816 44744.735 44744.735 647.78293 647.78293 Loop time of 26.6979 on 1 procs for 1000 steps with 4000 atoms Performance: 3.236 ns/day, 7.416 hours/ns, 37.456 timesteps/s 40.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.126 | 26.126 | 26.126 | 0.0 | 97.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10789 | 0.10789 | 0.10789 | 0.0 | 0.40 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.3829 | 0.3829 | 0.3829 | 0.0 | 1.43 Other | | 0.08089 | | | 0.30 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7904 ave 7904 max 7904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555590 ave 555590 max 555590 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555590 Ave neighs/atom = 138.898 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.068896782479, Press = -2.44368201969131 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17494.299 -17494.299 -17647.242 -17647.242 295.87816 295.87816 44744.735 44744.735 647.78293 647.78293 12000 -17496.38 -17496.38 -17646.381 -17646.381 290.18818 290.18818 44752.762 44752.762 325.59218 325.59218 Loop time of 27.4793 on 1 procs for 1000 steps with 4000 atoms Performance: 3.144 ns/day, 7.633 hours/ns, 36.391 timesteps/s 39.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.944 | 26.944 | 26.944 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11081 | 0.11081 | 0.11081 | 0.0 | 0.40 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.36387 | 0.36387 | 0.36387 | 0.0 | 1.32 Other | | 0.06084 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7933 ave 7933 max 7933 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555586 ave 555586 max 555586 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555586 Ave neighs/atom = 138.897 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.234924439754, Press = -0.795661527958149 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17496.38 -17496.38 -17646.381 -17646.381 290.18818 290.18818 44752.762 44752.762 325.59218 325.59218 13000 -17492.701 -17492.701 -17647.076 -17647.076 298.64845 298.64845 44779.267 44779.267 -918.57372 -918.57372 Loop time of 26.9886 on 1 procs for 1000 steps with 4000 atoms Performance: 3.201 ns/day, 7.497 hours/ns, 37.053 timesteps/s 40.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.345 | 26.345 | 26.345 | 0.0 | 97.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.090358 | 0.090358 | 0.090358 | 0.0 | 0.33 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.49215 | 0.49215 | 0.49215 | 0.0 | 1.82 Other | | 0.06098 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7893 ave 7893 max 7893 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555558 ave 555558 max 555558 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555558 Ave neighs/atom = 138.889 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.249388780938, Press = -1.67117922201727 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17492.701 -17492.701 -17647.076 -17647.076 298.64845 298.64845 44779.267 44779.267 -918.57372 -918.57372 14000 -17497.015 -17497.015 -17647.769 -17647.769 291.6441 291.6441 44736.711 44736.711 857.6396 857.6396 Loop time of 23.9284 on 1 procs for 1000 steps with 4000 atoms Performance: 3.611 ns/day, 6.647 hours/ns, 41.791 timesteps/s 45.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.353 | 23.353 | 23.353 | 0.0 | 97.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.090796 | 0.090796 | 0.090796 | 0.0 | 0.38 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.42326 | 0.42326 | 0.42326 | 0.0 | 1.77 Other | | 0.06098 | | | 0.25 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7945 ave 7945 max 7945 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555454 ave 555454 max 555454 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555454 Ave neighs/atom = 138.863 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.118727868821, Press = -3.09109758340009 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17497.015 -17497.015 -17647.769 -17647.769 291.6441 291.6441 44736.711 44736.711 857.6396 857.6396 15000 -17500.142 -17500.142 -17648.219 -17648.219 286.46579 286.46579 44775.062 44775.062 -1071.6256 -1071.6256 Loop time of 24.9843 on 1 procs for 1000 steps with 4000 atoms Performance: 3.458 ns/day, 6.940 hours/ns, 40.025 timesteps/s 43.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.4 | 24.4 | 24.4 | 0.0 | 97.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15057 | 0.15057 | 0.15057 | 0.0 | 0.60 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.41283 | 0.41283 | 0.41283 | 0.0 | 1.65 Other | | 0.02083 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7933 ave 7933 max 7933 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 555720 ave 555720 max 555720 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 555720 Ave neighs/atom = 138.93 Neighbor list builds = 0 Dangerous builds = 0 if "${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 44756.1250657152 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0