# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.976400005817414*${_u_distance} variable latticeconst_converted equal 3.976400005817414*1 lattice fcc ${latticeconst_converted} lattice fcc 3.97640000581741 Lattice spacing in x,y,z = 3.9764000 3.9764000 3.9764000 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (39.764000 39.764000 39.764000) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 195.078*${_u_mass} variable mass_converted equal 195.078*1 kim_interactions Pt #=== BEGIN kim_interactions ================================== pair_style kim EAM_QuinticClampedSpline_Kim_2021_PtAu__MO_463728687265_000 pair_coeff * * Pt #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 195.078 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 62873.8706516944 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 62873.8706516944/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 62873.8706516944/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 62873.8706516944/(1*1*${_u_distance}) variable V0_metal equal 62873.8706516944/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 62873.8706516944*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 62873.8706516944 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 333.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "333.15 - 0.2" variable T_up equal "333.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.65 ghost atom cutoff = 8.65 binsize = 4.325, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.65 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -21850.466 -21850.466 -22022.675 -22022.675 333.15 333.15 62873.871 62873.871 2925.521 2925.521 1000 -21661.817 -21661.817 -21830.748 -21830.748 326.80677 326.80677 63540.806 63540.806 3408.7665 3408.7665 Loop time of 26.1653 on 1 procs for 1000 steps with 4000 atoms Performance: 3.302 ns/day, 7.268 hours/ns, 38.219 timesteps/s 65.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.805 | 25.805 | 25.805 | 0.0 | 98.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088916 | 0.088916 | 0.088916 | 0.0 | 0.34 Output | 3.7e-05 | 3.7e-05 | 3.7e-05 | 0.0 | 0.00 Modify | 0.24908 | 0.24908 | 0.24908 | 0.0 | 0.95 Other | | 0.02199 | | | 0.08 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 704000.0 ave 704000 max 704000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 704000 Ave neighs/atom = 176.00000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -21661.817 -21661.817 -21830.748 -21830.748 326.80677 326.80677 63540.806 63540.806 3408.7665 3408.7665 2000 -21673.205 -21673.205 -21849.63 -21849.63 341.30553 341.30553 63564.549 63564.549 248.72861 248.72861 Loop time of 22.3087 on 1 procs for 1000 steps with 4000 atoms Performance: 3.873 ns/day, 6.197 hours/ns, 44.826 timesteps/s 79.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.985 | 21.985 | 21.985 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054025 | 0.054025 | 0.054025 | 0.0 | 0.24 Output | 4.47e-05 | 4.47e-05 | 4.47e-05 | 0.0 | 0.00 Modify | 0.24817 | 0.24817 | 0.24817 | 0.0 | 1.11 Other | | 0.02187 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 694260.0 ave 694260 max 694260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 694260 Ave neighs/atom = 173.56500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -21673.205 -21673.205 -21849.63 -21849.63 341.30553 341.30553 63564.549 63564.549 248.72861 248.72861 3000 -21674.423 -21674.423 -21846.694 -21846.694 333.27135 333.27135 63628.756 63628.756 -1954.7205 -1954.7205 Loop time of 21.5192 on 1 procs for 1000 steps with 4000 atoms Performance: 4.015 ns/day, 5.978 hours/ns, 46.470 timesteps/s 82.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.245 | 21.245 | 21.245 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054071 | 0.054071 | 0.054071 | 0.0 | 0.25 Output | 3.71e-05 | 3.71e-05 | 3.71e-05 | 0.0 | 0.00 Modify | 0.19895 | 0.19895 | 0.19895 | 0.0 | 0.92 Other | | 0.02095 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695798.0 ave 695798 max 695798 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695798 Ave neighs/atom = 173.94950 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -21674.423 -21674.423 -21846.694 -21846.694 333.27135 333.27135 63628.756 63628.756 -1954.7205 -1954.7205 4000 -21668.07 -21668.07 -21844.721 -21844.721 341.7433 341.7433 63547.452 63547.452 1442.9613 1442.9613 Loop time of 22.2663 on 1 procs for 1000 steps with 4000 atoms Performance: 3.880 ns/day, 6.185 hours/ns, 44.911 timesteps/s 81.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.981 | 21.981 | 21.981 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054872 | 0.054872 | 0.054872 | 0.0 | 0.25 Output | 4.44e-05 | 4.44e-05 | 4.44e-05 | 0.0 | 0.00 Modify | 0.20926 | 0.20926 | 0.20926 | 0.0 | 0.94 Other | | 0.02099 | | | 0.09 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 694306.0 ave 694306 max 694306 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 694306 Ave neighs/atom = 173.57650 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -21668.07 -21668.07 -21844.721 -21844.721 341.7433 341.7433 63547.452 63547.452 1442.9613 1442.9613 5000 -21679.763 -21679.763 -21848.776 -21848.776 326.96649 326.96649 63528.867 63528.867 1462.6527 1462.6527 Loop time of 22.814 on 1 procs for 1000 steps with 4000 atoms Performance: 3.787 ns/day, 6.337 hours/ns, 43.833 timesteps/s 79.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.483 | 22.483 | 22.483 | 0.0 | 98.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059452 | 0.059452 | 0.059452 | 0.0 | 0.26 Output | 5.85e-05 | 5.85e-05 | 5.85e-05 | 0.0 | 0.00 Modify | 0.25096 | 0.25096 | 0.25096 | 0.0 | 1.10 Other | | 0.02077 | | | 0.09 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695682.0 ave 695682 max 695682 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695682 Ave neighs/atom = 173.92050 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 331.460766835485, Press = -145.008495360695 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -21679.763 -21679.763 -21848.776 -21848.776 326.96649 326.96649 63528.867 63528.867 1462.6527 1462.6527 6000 -21670.835 -21670.835 -21844.124 -21844.124 335.24055 335.24055 63597.129 63597.129 -285.35551 -285.35551 Loop time of 22.262 on 1 procs for 1000 steps with 4000 atoms Performance: 3.881 ns/day, 6.184 hours/ns, 44.920 timesteps/s 81.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.942 | 21.942 | 21.942 | 0.0 | 98.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.084651 | 0.084651 | 0.084651 | 0.0 | 0.38 Output | 3.66e-05 | 3.66e-05 | 3.66e-05 | 0.0 | 0.00 Modify | 0.21468 | 0.21468 | 0.21468 | 0.0 | 0.96 Other | | 0.02096 | | | 0.09 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695442.0 ave 695442 max 695442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695442 Ave neighs/atom = 173.86050 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 331.946768571453, Press = 1.80050441270951 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -21670.835 -21670.835 -21844.124 -21844.124 335.24055 335.24055 63597.129 63597.129 -285.35551 -285.35551 7000 -21675.844 -21675.844 -21849.031 -21849.031 335.04266 335.04266 63524.75 63524.75 1719.4698 1719.4698 Loop time of 20.9439 on 1 procs for 1000 steps with 4000 atoms Performance: 4.125 ns/day, 5.818 hours/ns, 47.747 timesteps/s 86.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.649 | 20.649 | 20.649 | 0.0 | 98.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055534 | 0.055534 | 0.055534 | 0.0 | 0.27 Output | 3.42e-05 | 3.42e-05 | 3.42e-05 | 0.0 | 0.00 Modify | 0.21811 | 0.21811 | 0.21811 | 0.0 | 1.04 Other | | 0.02104 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695178.0 ave 695178 max 695178 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695178 Ave neighs/atom = 173.79450 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.153068958764, Press = -10.115118812192 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -21675.844 -21675.844 -21849.031 -21849.031 335.04266 335.04266 63524.75 63524.75 1719.4698 1719.4698 8000 -21670.925 -21670.925 -21844.168 -21844.168 335.15085 335.15085 63614.759 63614.759 -961.03287 -961.03287 Loop time of 22.2958 on 1 procs for 1000 steps with 4000 atoms Performance: 3.875 ns/day, 6.193 hours/ns, 44.851 timesteps/s 84.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.999 | 21.999 | 21.999 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056481 | 0.056481 | 0.056481 | 0.0 | 0.25 Output | 2.8e-05 | 2.8e-05 | 2.8e-05 | 0.0 | 0.00 Modify | 0.21833 | 0.21833 | 0.21833 | 0.0 | 0.98 Other | | 0.02243 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695964.0 ave 695964 max 695964 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695964 Ave neighs/atom = 173.99100 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.116100881418, Press = -16.9132349062955 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -21670.925 -21670.925 -21844.168 -21844.168 335.15085 335.15085 63614.759 63614.759 -961.03287 -961.03287 9000 -21679.18 -21679.18 -21849.088 -21849.088 328.69996 328.69996 63548.396 63548.396 743.71756 743.71756 Loop time of 22.9768 on 1 procs for 1000 steps with 4000 atoms Performance: 3.760 ns/day, 6.382 hours/ns, 43.522 timesteps/s 80.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.648 | 22.648 | 22.648 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.076977 | 0.076977 | 0.076977 | 0.0 | 0.34 Output | 3.49e-05 | 3.49e-05 | 3.49e-05 | 0.0 | 0.00 Modify | 0.23054 | 0.23054 | 0.23054 | 0.0 | 1.00 Other | | 0.02115 | | | 0.09 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 694834.0 ave 694834 max 694834 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 694834 Ave neighs/atom = 173.70850 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.324029375478, Press = 7.70718402238629 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -21679.18 -21679.18 -21849.088 -21849.088 328.69996 328.69996 63548.396 63548.396 743.71756 743.71756 10000 -21674.221 -21674.221 -21848.602 -21848.602 337.35092 337.35092 63595.905 63595.905 -837.53176 -837.53176 Loop time of 21.4657 on 1 procs for 1000 steps with 4000 atoms Performance: 4.025 ns/day, 5.963 hours/ns, 46.586 timesteps/s 84.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.187 | 21.187 | 21.187 | 0.0 | 98.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074253 | 0.074253 | 0.074253 | 0.0 | 0.35 Output | 2.82e-05 | 2.82e-05 | 2.82e-05 | 0.0 | 0.00 Modify | 0.17202 | 0.17202 | 0.17202 | 0.0 | 0.80 Other | | 0.03273 | | | 0.15 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695506.0 ave 695506 max 695506 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695506 Ave neighs/atom = 173.87650 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.030844755447, Press = -5.21874076253397 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -21674.221 -21674.221 -21848.602 -21848.602 337.35092 337.35092 63595.905 63595.905 -837.53176 -837.53176 11000 -21671.778 -21671.778 -21848.436 -21848.436 341.75745 341.75745 63534.919 63534.919 1423.6171 1423.6171 Loop time of 20.3139 on 1 procs for 1000 steps with 4000 atoms Performance: 4.253 ns/day, 5.643 hours/ns, 49.227 timesteps/s 87.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.048 | 20.048 | 20.048 | 0.0 | 98.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073398 | 0.073398 | 0.073398 | 0.0 | 0.36 Output | 3.53e-05 | 3.53e-05 | 3.53e-05 | 0.0 | 0.00 Modify | 0.17196 | 0.17196 | 0.17196 | 0.0 | 0.85 Other | | 0.02052 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695406.0 ave 695406 max 695406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695406 Ave neighs/atom = 173.85150 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.260806952527, Press = -5.31327797035395 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -21671.778 -21671.778 -21848.436 -21848.436 341.75745 341.75745 63534.919 63534.919 1423.6171 1423.6171 12000 -21675.04 -21675.04 -21846.002 -21846.002 330.73892 330.73892 63581.938 63581.938 11.15615 11.15615 Loop time of 21.5328 on 1 procs for 1000 steps with 4000 atoms Performance: 4.012 ns/day, 5.981 hours/ns, 46.441 timesteps/s 82.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.187 | 21.187 | 21.187 | 0.0 | 98.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093455 | 0.093455 | 0.093455 | 0.0 | 0.43 Output | 3.54e-05 | 3.54e-05 | 3.54e-05 | 0.0 | 0.00 Modify | 0.23175 | 0.23175 | 0.23175 | 0.0 | 1.08 Other | | 0.02048 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695894.0 ave 695894 max 695894 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695894 Ave neighs/atom = 173.97350 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.407909024154, Press = -3.77904427958635 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -21675.04 -21675.04 -21846.002 -21846.002 330.73892 330.73892 63581.938 63581.938 11.15615 11.15615 13000 -21673.952 -21673.952 -21847.757 -21847.757 336.23754 336.23754 63600.591 63600.591 -933.4363 -933.4363 Loop time of 20.7311 on 1 procs for 1000 steps with 4000 atoms Performance: 4.168 ns/day, 5.759 hours/ns, 48.237 timesteps/s 85.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.465 | 20.465 | 20.465 | 0.0 | 98.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.053471 | 0.053471 | 0.053471 | 0.0 | 0.26 Output | 2.75e-05 | 2.75e-05 | 2.75e-05 | 0.0 | 0.00 Modify | 0.19239 | 0.19239 | 0.19239 | 0.0 | 0.93 Other | | 0.02068 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695912.0 ave 695912 max 695912 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695912 Ave neighs/atom = 173.97800 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.377217988045, Press = -3.97383329354317 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -21673.952 -21673.952 -21847.757 -21847.757 336.23754 336.23754 63600.591 63600.591 -933.4363 -933.4363 14000 -21677.776 -21677.776 -21850.736 -21850.736 334.60236 334.60236 63549.213 63549.213 606.93034 606.93034 Loop time of 20.9079 on 1 procs for 1000 steps with 4000 atoms Performance: 4.132 ns/day, 5.808 hours/ns, 47.829 timesteps/s 84.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.641 | 20.641 | 20.641 | 0.0 | 98.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.076115 | 0.076115 | 0.076115 | 0.0 | 0.36 Output | 5.19e-05 | 5.19e-05 | 5.19e-05 | 0.0 | 0.00 Modify | 0.17078 | 0.17078 | 0.17078 | 0.0 | 0.82 Other | | 0.02026 | | | 0.10 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695276.0 ave 695276 max 695276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695276 Ave neighs/atom = 173.81900 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.094768422579, Press = -5.6623769967927 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -21677.776 -21677.776 -21850.736 -21850.736 334.60236 334.60236 63549.213 63549.213 606.93034 606.93034 15000 -21672.736 -21672.736 -21843.066 -21843.066 329.51463 329.51463 63686.795 63686.795 -3483.5502 -3483.5502 Loop time of 20.5043 on 1 procs for 1000 steps with 4000 atoms Performance: 4.214 ns/day, 5.696 hours/ns, 48.770 timesteps/s 94.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.174 | 20.174 | 20.174 | 0.0 | 98.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.079965 | 0.079965 | 0.079965 | 0.0 | 0.39 Output | 2.76e-05 | 2.76e-05 | 2.76e-05 | 0.0 | 0.00 Modify | 0.22857 | 0.22857 | 0.22857 | 0.0 | 1.11 Other | | 0.02173 | | | 0.11 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 695922.0 ave 695922 max 695922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 695922 Ave neighs/atom = 173.98050 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.193206373376, Press = -3.70970332372367 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -21672.736 -21672.736 -21843.066 -21843.066 329.51463 329.51463 63686.795 63686.795 -3483.5502 -3483.5502 16000 -21676.119 -21676.119 -21846.905 -21846.905 330.3955 330.3955 63573.881 63573.881 103.70908 103.70908 Loop time of 17.5481 on 1 procs for 1000 steps with 4000 atoms Performance: 4.924 ns/day, 4.874 hours/ns, 56.986 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.304 | 17.304 | 17.304 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.053658 | 0.053658 | 0.053658 | 0.0 | 0.31 Output | 2.72e-05 | 2.72e-05 | 2.72e-05 | 0.0 | 0.00 Modify | 0.17043 | 0.17043 | 0.17043 | 0.0 | 0.97 Other | | 0.02029 | | | 0.12 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 694446.0 ave 694446 max 694446 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 694446 Ave neighs/atom = 173.61150 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 63578.6508169862 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0