# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.165200009942055*${_u_distance} variable latticeconst_converted equal 3.165200009942055*1 lattice bcc ${latticeconst_converted} lattice bcc 3.16520000994206 Lattice spacing in x,y,z = 3.1652 3.1652 3.1652 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (31.652 31.652 31.652) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000346899 secs variable mass_converted equal 183.84*${_u_mass} variable mass_converted equal 183.84*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_Ackland_2003_W__MO_141627196590_005 pair_coeff * * W mass 1 ${mass_converted} mass 1 183.84 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 31710.5281386213 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31710.5281386213/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31710.5281386213/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 31710.5281386213/(1*1*${_u_distance}) variable V0_metal equal 31710.5281386213/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 31710.5281386213*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 31710.5281386213 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 313.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "313.15 - 0.2" variable T_up equal "313.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.11476 ghost atom cutoff = 6.11476 binsize = 3.05738, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.11476 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17739.084 -17739.084 -17820 -17820 313.15 313.15 31710.528 31710.528 2725.4706 2725.4706 1000 -17661.037 -17661.037 -17741.128 -17741.128 309.95898 309.95898 31707.191 31707.191 2362.1212 2362.1212 Loop time of 4.71118 on 1 procs for 1000 steps with 2000 atoms Performance: 18.339 ns/day, 1.309 hours/ns, 212.261 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.3631 | 4.3631 | 4.3631 | 0.0 | 92.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039038 | 0.039038 | 0.039038 | 0.0 | 0.83 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.299 | 0.299 | 0.299 | 0.0 | 6.35 Other | | 0.01003 | | | 0.21 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 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: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17661.037 -17661.037 -17741.128 -17741.128 309.95898 309.95898 31707.191 31707.191 2362.1212 2362.1212 2000 -17657.68 -17657.68 -17734.902 -17734.902 298.85637 298.85637 31725.014 31725.014 -711.03396 -711.03396 Loop time of 5.73176 on 1 procs for 1000 steps with 2000 atoms Performance: 15.074 ns/day, 1.592 hours/ns, 174.466 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.4315 | 5.4315 | 5.4315 | 0.0 | 94.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058082 | 0.058082 | 0.058082 | 0.0 | 1.01 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.23217 | 0.23217 | 0.23217 | 0.0 | 4.05 Other | | 0.01002 | | | 0.17 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116002 ave 116002 max 116002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116002 Ave neighs/atom = 58.001 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17657.68 -17657.68 -17734.902 -17734.902 298.85637 298.85637 31725.014 31725.014 -711.03396 -711.03396 3000 -17662.51 -17662.51 -17740.462 -17740.462 301.68507 301.68507 31744.299 31744.299 -2612.3861 -2612.3861 Loop time of 5.29702 on 1 procs for 1000 steps with 2000 atoms Performance: 16.311 ns/day, 1.471 hours/ns, 188.785 timesteps/s 38.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0565 | 5.0565 | 5.0565 | 0.0 | 95.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.048068 | 0.048068 | 0.048068 | 0.0 | 0.91 Output | 3.0994e-05 | 3.0994e-05 | 3.0994e-05 | 0.0 | 0.00 Modify | 0.18252 | 0.18252 | 0.18252 | 0.0 | 3.45 Other | | 0.009927 | | | 0.19 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17662.51 -17662.51 -17740.462 -17740.462 301.68507 301.68507 31744.299 31744.299 -2612.3861 -2612.3861 4000 -17656.948 -17656.948 -17740.488 -17740.488 323.30887 323.30887 31730.953 31730.953 -85.253815 -85.253815 Loop time of 5.7649 on 1 procs for 1000 steps with 2000 atoms Performance: 14.987 ns/day, 1.601 hours/ns, 173.464 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.4923 | 5.4923 | 5.4923 | 0.0 | 95.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018494 | 0.018494 | 0.018494 | 0.0 | 0.32 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.22395 | 0.22395 | 0.22395 | 0.0 | 3.88 Other | | 0.03008 | | | 0.52 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116002 ave 116002 max 116002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116002 Ave neighs/atom = 58.001 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17656.948 -17656.948 -17740.488 -17740.488 323.30887 323.30887 31730.953 31730.953 -85.253815 -85.253815 5000 -17661.128 -17661.128 -17743.019 -17743.019 316.92964 316.92964 31702.424 31702.424 2745.5701 2745.5701 Loop time of 5.82869 on 1 procs for 1000 steps with 2000 atoms Performance: 14.823 ns/day, 1.619 hours/ns, 171.565 timesteps/s 35.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.518 | 5.518 | 5.518 | 0.0 | 94.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018013 | 0.018013 | 0.018013 | 0.0 | 0.31 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.24275 | 0.24275 | 0.24275 | 0.0 | 4.16 Other | | 0.0499 | | | 0.86 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 307.140416378079, Press = -115.99941163187 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17661.128 -17661.128 -17743.019 -17743.019 316.92964 316.92964 31702.424 31702.424 2745.5701 2745.5701 6000 -17659.455 -17659.455 -17741.701 -17741.701 318.30019 318.30019 31732.615 31732.615 -634.11514 -634.11514 Loop time of 5.4864 on 1 procs for 1000 steps with 2000 atoms Performance: 15.748 ns/day, 1.524 hours/ns, 182.269 timesteps/s 37.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.2967 | 5.2967 | 5.2967 | 0.0 | 96.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.034363 | 0.034363 | 0.034363 | 0.0 | 0.63 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.1456 | 0.1456 | 0.1456 | 0.0 | 2.65 Other | | 0.009723 | | | 0.18 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.914475976096, Press = -33.6026992274689 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17659.455 -17659.455 -17741.701 -17741.701 318.30019 318.30019 31732.615 31732.615 -634.11514 -634.11514 7000 -17661.884 -17661.884 -17740.644 -17740.644 304.80947 304.80947 31706.624 31706.624 1575.0568 1575.0568 Loop time of 5.43142 on 1 procs for 1000 steps with 2000 atoms Performance: 15.907 ns/day, 1.509 hours/ns, 184.114 timesteps/s 37.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.9681 | 4.9681 | 4.9681 | 0.0 | 91.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078279 | 0.078279 | 0.078279 | 0.0 | 1.44 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.37517 | 0.37517 | 0.37517 | 0.0 | 6.91 Other | | 0.009848 | | | 0.18 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.741797614476, Press = -20.4887503749132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17661.884 -17661.884 -17740.644 -17740.644 304.80947 304.80947 31706.624 31706.624 1575.0568 1575.0568 8000 -17662.605 -17662.605 -17743.17 -17743.17 311.79419 311.79419 31732.102 31732.102 -740.84837 -740.84837 Loop time of 5.23794 on 1 procs for 1000 steps with 2000 atoms Performance: 16.495 ns/day, 1.455 hours/ns, 190.915 timesteps/s 38.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.9259 | 4.9259 | 4.9259 | 0.0 | 94.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056226 | 0.056226 | 0.056226 | 0.0 | 1.07 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.24582 | 0.24582 | 0.24582 | 0.0 | 4.69 Other | | 0.009931 | | | 0.19 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116004 ave 116004 max 116004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116004 Ave neighs/atom = 58.002 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.810951104952, Press = -18.072307206115 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17662.605 -17662.605 -17743.17 -17743.17 311.79419 311.79419 31732.102 31732.102 -740.84837 -740.84837 9000 -17658.975 -17658.975 -17740.831 -17740.831 316.79389 316.79389 31750.526 31750.526 -2533.7801 -2533.7801 Loop time of 5.64047 on 1 procs for 1000 steps with 2000 atoms Performance: 15.318 ns/day, 1.567 hours/ns, 177.290 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.3258 | 5.3258 | 5.3258 | 0.0 | 94.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078324 | 0.078324 | 0.078324 | 0.0 | 1.39 Output | 2.0981e-05 | 2.0981e-05 | 2.0981e-05 | 0.0 | 0.00 Modify | 0.18624 | 0.18624 | 0.18624 | 0.0 | 3.30 Other | | 0.05007 | | | 0.89 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.186127129732, Press = -9.06006914459012 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17658.975 -17658.975 -17740.831 -17740.831 316.79389 316.79389 31750.526 31750.526 -2533.7801 -2533.7801 10000 -17661.882 -17661.882 -17742.39 -17742.39 311.57517 311.57517 31756.734 31756.734 -2667.1692 -2667.1692 Loop time of 5.38029 on 1 procs for 1000 steps with 2000 atoms Performance: 16.059 ns/day, 1.495 hours/ns, 185.864 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.0196 | 5.0196 | 5.0196 | 0.0 | 93.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085802 | 0.085802 | 0.085802 | 0.0 | 1.59 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.26501 | 0.26501 | 0.26501 | 0.0 | 4.93 Other | | 0.00981 | | | 0.18 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.274092807939, Press = -5.71914797429511 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17661.882 -17661.882 -17742.39 -17742.39 311.57517 311.57517 31756.734 31756.734 -2667.1692 -2667.1692 11000 -17659.423 -17659.423 -17740.023 -17740.023 311.92989 311.92989 31743.218 31743.218 -1591.244 -1591.244 Loop time of 5.86559 on 1 procs for 1000 steps with 2000 atoms Performance: 14.730 ns/day, 1.629 hours/ns, 170.486 timesteps/s 34.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.5099 | 5.5099 | 5.5099 | 0.0 | 93.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078955 | 0.078955 | 0.078955 | 0.0 | 1.35 Output | 2.2888e-05 | 2.2888e-05 | 2.2888e-05 | 0.0 | 0.00 Modify | 0.22672 | 0.22672 | 0.22672 | 0.0 | 3.87 Other | | 0.04997 | | | 0.85 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116002 ave 116002 max 116002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116002 Ave neighs/atom = 58.001 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.710294158981, Press = 0.755154360186853 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17659.423 -17659.423 -17740.023 -17740.023 311.92989 311.92989 31743.218 31743.218 -1591.244 -1591.244 12000 -17655.384 -17655.384 -17737.99 -17737.99 319.69137 319.69137 31716.647 31716.647 1464.5792 1464.5792 Loop time of 5.49648 on 1 procs for 1000 steps with 2000 atoms Performance: 15.719 ns/day, 1.527 hours/ns, 181.934 timesteps/s 36.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.1228 | 5.1228 | 5.1228 | 0.0 | 93.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11818 | 0.11818 | 0.11818 | 0.0 | 2.15 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.24562 | 0.24562 | 0.24562 | 0.0 | 4.47 Other | | 0.009897 | | | 0.18 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.999133979352, Press = 7.3933322034489 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17655.384 -17655.384 -17737.99 -17737.99 319.69137 319.69137 31716.647 31716.647 1464.5792 1464.5792 13000 -17660.327 -17660.327 -17739.587 -17739.587 306.74454 306.74454 31704.956 31704.956 2106.8285 2106.8285 Loop time of 5.90178 on 1 procs for 1000 steps with 2000 atoms Performance: 14.640 ns/day, 1.639 hours/ns, 169.440 timesteps/s 34.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.5776 | 5.5776 | 5.5776 | 0.0 | 94.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078488 | 0.078488 | 0.078488 | 0.0 | 1.33 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.20566 | 0.20566 | 0.20566 | 0.0 | 3.48 Other | | 0.04004 | | | 0.68 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.208422132941, Press = -3.19507919889601 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17660.327 -17660.327 -17739.587 -17739.587 306.74454 306.74454 31704.956 31704.956 2106.8285 2106.8285 14000 -17659.272 -17659.272 -17741.219 -17741.219 317.14095 317.14095 31747.432 31747.432 -2796.63 -2796.63 Loop time of 5.7529 on 1 procs for 1000 steps with 2000 atoms Performance: 15.019 ns/day, 1.598 hours/ns, 173.825 timesteps/s 34.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.4516 | 5.4516 | 5.4516 | 0.0 | 94.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.017877 | 0.017877 | 0.017877 | 0.0 | 0.31 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.25361 | 0.25361 | 0.25361 | 0.0 | 4.41 Other | | 0.0298 | | | 0.52 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.324068849029, Press = -6.08634035194995 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17659.272 -17659.272 -17741.219 -17741.219 317.14095 317.14095 31747.432 31747.432 -2796.63 -2796.63 15000 -17658.8 -17658.8 -17739.964 -17739.964 314.1137 314.1137 31722.189 31722.189 279.48236 279.48236 Loop time of 5.19631 on 1 procs for 1000 steps with 2000 atoms Performance: 16.627 ns/day, 1.443 hours/ns, 192.444 timesteps/s 38.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.7528 | 4.7528 | 4.7528 | 0.0 | 91.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.067948 | 0.067948 | 0.067948 | 0.0 | 1.31 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.32554 | 0.32554 | 0.32554 | 0.0 | 6.26 Other | | 0.04995 | | | 0.96 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116004 ave 116004 max 116004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116004 Ave neighs/atom = 58.002 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.250464508501, Press = 1.01813059006712 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17658.8 -17658.8 -17739.964 -17739.964 314.1137 314.1137 31722.189 31722.189 279.48236 279.48236 16000 -17661.708 -17661.708 -17741.586 -17741.586 309.13637 309.13637 31702.995 31702.995 2574.7161 2574.7161 Loop time of 5.23265 on 1 procs for 1000 steps with 2000 atoms Performance: 16.512 ns/day, 1.454 hours/ns, 191.108 timesteps/s 39.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 4.9375 | 4.9375 | 4.9375 | 0.0 | 94.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058026 | 0.058026 | 0.058026 | 0.0 | 1.11 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.22705 | 0.22705 | 0.22705 | 0.0 | 4.34 Other | | 0.01001 | | | 0.19 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.264028868552, Press = -3.30721036575487 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17661.708 -17661.708 -17741.586 -17741.586 309.13637 309.13637 31702.995 31702.995 2574.7161 2574.7161 17000 -17659.15 -17659.15 -17739.441 -17739.441 310.73638 310.73638 31745.664 31745.664 -2379.7643 -2379.7643 Loop time of 5.52723 on 1 procs for 1000 steps with 2000 atoms Performance: 15.632 ns/day, 1.535 hours/ns, 180.922 timesteps/s 36.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.2043 | 5.2043 | 5.2043 | 0.0 | 94.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088035 | 0.088035 | 0.088035 | 0.0 | 1.59 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.18495 | 0.18495 | 0.18495 | 0.0 | 3.35 Other | | 0.04988 | | | 0.90 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116004 ave 116004 max 116004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116004 Ave neighs/atom = 58.002 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.103085316969, Press = -0.279470252197819 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.7 | 3.7 | 3.7 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17659.15 -17659.15 -17739.441 -17739.441 310.73638 310.73638 31745.664 31745.664 -2379.7643 -2379.7643 18000 -17662.131 -17662.131 -17741.242 -17741.242 306.16864 306.16864 31727.129 31727.129 397.02598 397.02598 Loop time of 5.50451 on 1 procs for 1000 steps with 2000 atoms Performance: 15.696 ns/day, 1.529 hours/ns, 181.669 timesteps/s 38.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 5.1885 | 5.1885 | 5.1885 | 0.0 | 94.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018246 | 0.018246 | 0.018246 | 0.0 | 0.33 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.28764 | 0.28764 | 0.28764 | 0.0 | 5.23 Other | | 0.01009 | | | 0.18 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 31727.042307465 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0