# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.422300741076469*${_u_distance} variable latticeconst_converted equal 5.422300741076469*1 lattice diamond ${latticeconst_converted} lattice diamond 5.42230074107647 Lattice spacing in x,y,z = 5.4223 5.4223 5.4223 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (54.223 54.223 54.223) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.0161991 secs variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== pair_style meam/c pair_coeff * * /tmp/kim-simulator-model-parameter-file-directory-XXXXXXy2lTVb/library.meam Li Si /tmp/kim-simulator-model-parameter-file-directory-XXXXXXy2lTVb/LiSi.meam Si #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 28.0855 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 159422.936553494 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.936553494/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.936553494/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.936553494/(1*1*${_u_distance}) variable V0_metal equal 159422.936553494/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 159422.936553494*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 159422.936553494 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 16 16 16 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36685.621 -36685.621 -37030.082 -37030.082 333.15 333.15 159422.94 159422.94 2307.852 2307.852 1000 -36309.215 -36309.215 -36679.169 -36679.169 357.80569 357.80569 160862.89 160862.89 -555.28864 -555.28864 Loop time of 320.745 on 1 procs for 1000 steps with 8000 atoms Performance: 0.269 ns/day, 89.096 hours/ns, 3.118 timesteps/s 45.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 319.89 | 319.89 | 319.89 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088503 | 0.088503 | 0.088503 | 0.0 | 0.03 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.63681 | 0.63681 | 0.63681 | 0.0 | 0.20 Other | | 0.1275 | | | 0.04 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 280000 ave 280000 max 280000 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 = 70 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36309.215 -36309.215 -36679.169 -36679.169 357.80569 357.80569 160862.89 160862.89 -555.28864 -555.28864 2000 -36346.362 -36346.362 -36688.105 -36688.105 330.52159 330.52159 160741.69 160741.69 -36.777448 -36.777448 Loop time of 293.165 on 1 procs for 1000 steps with 8000 atoms Performance: 0.295 ns/day, 81.435 hours/ns, 3.411 timesteps/s 50.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 292.29 | 292.29 | 292.29 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11369 | 0.11369 | 0.11369 | 0.0 | 0.04 Output | 5.5075e-05 | 5.5075e-05 | 5.5075e-05 | 0.0 | 0.00 Modify | 0.69726 | 0.69726 | 0.69726 | 0.0 | 0.24 Other | | 0.05967 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7606 ave 7606 max 7606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275282 ave 275282 max 275282 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550564 ave 550564 max 550564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550564 Ave neighs/atom = 68.8205 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36346.362 -36346.362 -36688.105 -36688.105 330.52159 330.52159 160741.69 160741.69 -36.777448 -36.777448 3000 -36327.315 -36327.315 -36679.667 -36679.667 340.78254 340.78254 160693.87 160693.87 427.06081 427.06081 Loop time of 256.864 on 1 procs for 1000 steps with 8000 atoms Performance: 0.336 ns/day, 71.351 hours/ns, 3.893 timesteps/s 57.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 256.11 | 256.11 | 256.11 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.096279 | 0.096279 | 0.096279 | 0.0 | 0.04 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.60977 | 0.60977 | 0.60977 | 0.0 | 0.24 Other | | 0.04573 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7749 ave 7749 max 7749 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275578 ave 275578 max 275578 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551156 ave 551156 max 551156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551156 Ave neighs/atom = 68.8945 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36327.315 -36327.315 -36679.667 -36679.667 340.78254 340.78254 160693.87 160693.87 427.06081 427.06081 4000 -36338.284 -36338.284 -36674.742 -36674.742 325.40897 325.40897 160748.59 160748.59 -71.361953 -71.361953 Loop time of 266.953 on 1 procs for 1000 steps with 8000 atoms Performance: 0.324 ns/day, 74.154 hours/ns, 3.746 timesteps/s 55.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 266.23 | 266.23 | 266.23 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12637 | 0.12637 | 0.12637 | 0.0 | 0.05 Output | 5.3167e-05 | 5.3167e-05 | 5.3167e-05 | 0.0 | 0.00 Modify | 0.53924 | 0.53924 | 0.53924 | 0.0 | 0.20 Other | | 0.05899 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7673 ave 7673 max 7673 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275395 ave 275395 max 275395 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550790 ave 550790 max 550790 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550790 Ave neighs/atom = 68.8487 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36338.284 -36338.284 -36674.742 -36674.742 325.40897 325.40897 160748.59 160748.59 -71.361953 -71.361953 5000 -36335.444 -36335.444 -36680.81 -36680.81 334.02501 334.02501 160788.54 160788.54 -236.659 -236.659 Loop time of 248.532 on 1 procs for 1000 steps with 8000 atoms Performance: 0.348 ns/day, 69.037 hours/ns, 4.024 timesteps/s 59.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 247.92 | 247.92 | 247.92 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092894 | 0.092894 | 0.092894 | 0.0 | 0.04 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.48625 | 0.48625 | 0.48625 | 0.0 | 0.20 Other | | 0.03681 | | | 0.01 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7710 ave 7710 max 7710 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275047 ave 275047 max 275047 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550094 ave 550094 max 550094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550094 Ave neighs/atom = 68.7618 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.760855194043, Press = 177.971373234986 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36335.444 -36335.444 -36680.81 -36680.81 334.02501 334.02501 160788.54 160788.54 -236.659 -236.659 6000 -36331.596 -36331.596 -36675.598 -36675.598 332.70543 332.70543 160604.06 160604.06 832.95044 832.95044 Loop time of 189.182 on 1 procs for 1000 steps with 8000 atoms Performance: 0.457 ns/day, 52.551 hours/ns, 5.286 timesteps/s 78.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 188.7 | 188.7 | 188.7 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072122 | 0.072122 | 0.072122 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.36381 | 0.36381 | 0.36381 | 0.0 | 0.19 Other | | 0.04611 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7722 ave 7722 max 7722 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275417 ave 275417 max 275417 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550834 ave 550834 max 550834 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550834 Ave neighs/atom = 68.8542 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.646835240115, Press = 16.6738750356389 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36331.596 -36331.596 -36675.598 -36675.598 332.70543 332.70543 160604.06 160604.06 832.95044 832.95044 7000 -36338.716 -36338.716 -36681.233 -36681.233 331.26955 331.26955 160796.41 160796.41 -248.60103 -248.60103 Loop time of 158.378 on 1 procs for 1000 steps with 8000 atoms Performance: 0.546 ns/day, 43.994 hours/ns, 6.314 timesteps/s 92.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 157.9 | 157.9 | 157.9 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.097314 | 0.097314 | 0.097314 | 0.0 | 0.06 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.35151 | 0.35151 | 0.35151 | 0.0 | 0.22 Other | | 0.03281 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7729 ave 7729 max 7729 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275380 ave 275380 max 275380 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550760 ave 550760 max 550760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550760 Ave neighs/atom = 68.845 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.000337057086, Press = -11.1431667981663 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36338.716 -36338.716 -36681.233 -36681.233 331.26955 331.26955 160796.41 160796.41 -248.60103 -248.60103 8000 -36328.849 -36328.849 -36672.218 -36672.218 332.09328 332.09328 160852.28 160852.28 -546.44481 -546.44481 Loop time of 153.527 on 1 procs for 1000 steps with 8000 atoms Performance: 0.563 ns/day, 42.646 hours/ns, 6.514 timesteps/s 95.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 153.11 | 153.11 | 153.11 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055963 | 0.055963 | 0.055963 | 0.0 | 0.04 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.32702 | 0.32702 | 0.32702 | 0.0 | 0.21 Other | | 0.03795 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7687 ave 7687 max 7687 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275389 ave 275389 max 275389 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550778 ave 550778 max 550778 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550778 Ave neighs/atom = 68.8473 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.011863855646, Press = 6.55812318322542 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36328.849 -36328.849 -36672.218 -36672.218 332.09328 332.09328 160852.28 160852.28 -546.44481 -546.44481 9000 -36338.096 -36338.096 -36687.768 -36687.768 338.18987 338.18987 160678.78 160678.78 320.60538 320.60538 Loop time of 143.886 on 1 procs for 1000 steps with 8000 atoms Performance: 0.600 ns/day, 39.968 hours/ns, 6.950 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 143.49 | 143.49 | 143.49 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054444 | 0.054444 | 0.054444 | 0.0 | 0.04 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.30902 | 0.30902 | 0.30902 | 0.0 | 0.21 Other | | 0.032 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7689 ave 7689 max 7689 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274908 ave 274908 max 274908 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549816 ave 549816 max 549816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549816 Ave neighs/atom = 68.727 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.056395727382, Press = 2.41280432253854 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36338.096 -36338.096 -36687.768 -36687.768 338.18987 338.18987 160678.78 160678.78 320.60538 320.60538 10000 -36330.04 -36330.04 -36679.034 -36679.034 337.53381 337.53381 160796 160796 -156.47504 -156.47504 Loop time of 133.773 on 1 procs for 1000 steps with 8000 atoms Performance: 0.646 ns/day, 37.159 hours/ns, 7.475 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 133.4 | 133.4 | 133.4 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05141 | 0.05141 | 0.05141 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.29388 | 0.29388 | 0.29388 | 0.0 | 0.22 Other | | 0.02965 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7767 ave 7767 max 7767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275741 ave 275741 max 275741 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551482 ave 551482 max 551482 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551482 Ave neighs/atom = 68.9352 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.099842025291, Press = -0.345899760384584 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36330.04 -36330.04 -36679.034 -36679.034 337.53381 337.53381 160796 160796 -156.47504 -156.47504 11000 -36336.661 -36336.661 -36680.45 -36680.45 332.49986 332.49986 160798.89 160798.89 -281.75854 -281.75854 Loop time of 134.923 on 1 procs for 1000 steps with 8000 atoms Performance: 0.640 ns/day, 37.479 hours/ns, 7.412 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 134.55 | 134.55 | 134.55 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.050862 | 0.050862 | 0.050862 | 0.0 | 0.04 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.29438 | 0.29438 | 0.29438 | 0.0 | 0.22 Other | | 0.02995 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7646 ave 7646 max 7646 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275472 ave 275472 max 275472 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550944 ave 550944 max 550944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550944 Ave neighs/atom = 68.868 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.23934223329, Press = 4.22301177429189 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36336.661 -36336.661 -36680.45 -36680.45 332.49986 332.49986 160798.89 160798.89 -281.75854 -281.75854 12000 -36337.313 -36337.313 -36680.048 -36680.048 331.48023 331.48023 160622.83 160622.83 721.76683 721.76683 Loop time of 126.248 on 1 procs for 1000 steps with 8000 atoms Performance: 0.684 ns/day, 35.069 hours/ns, 7.921 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 125.89 | 125.89 | 125.89 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.048965 | 0.048965 | 0.048965 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.28298 | 0.28298 | 0.28298 | 0.0 | 0.22 Other | | 0.02833 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7757 ave 7757 max 7757 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275320 ave 275320 max 275320 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550640 ave 550640 max 550640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550640 Ave neighs/atom = 68.83 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.424000901357, Press = 0.649703797717807 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36337.313 -36337.313 -36680.048 -36680.048 331.48023 331.48023 160622.83 160622.83 721.76683 721.76683 13000 -36334.088 -36334.088 -36675.032 -36675.032 329.74794 329.74794 160863.86 160863.86 -641.82794 -641.82794 Loop time of 128.712 on 1 procs for 1000 steps with 8000 atoms Performance: 0.671 ns/day, 35.753 hours/ns, 7.769 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 128.35 | 128.35 | 128.35 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.049063 | 0.049063 | 0.049063 | 0.0 | 0.04 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.28714 | 0.28714 | 0.28714 | 0.0 | 0.22 Other | | 0.02892 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7696 ave 7696 max 7696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275508 ave 275508 max 275508 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551016 ave 551016 max 551016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551016 Ave neighs/atom = 68.877 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.330073173347, Press = -2.03221189445061 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36334.088 -36334.088 -36675.032 -36675.032 329.74794 329.74794 160863.86 160863.86 -641.82794 -641.82794 14000 -36340.308 -36340.308 -36682.187 -36682.187 330.6527 330.6527 160840.19 160840.19 -625.07109 -625.07109 Loop time of 130.231 on 1 procs for 1000 steps with 8000 atoms Performance: 0.663 ns/day, 36.175 hours/ns, 7.679 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 129.86 | 129.86 | 129.86 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.04991 | 0.04991 | 0.04991 | 0.0 | 0.04 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.28801 | 0.28801 | 0.28801 | 0.0 | 0.22 Other | | 0.02905 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7747 ave 7747 max 7747 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274977 ave 274977 max 274977 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549954 ave 549954 max 549954 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549954 Ave neighs/atom = 68.7442 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.161782603645, Press = 4.1904780605301 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36340.308 -36340.308 -36682.187 -36682.187 330.6527 330.6527 160840.19 160840.19 -625.07109 -625.07109 15000 -36329.375 -36329.375 -36673.569 -36673.569 332.8923 332.8923 160623.65 160623.65 742.96272 742.96272 Loop time of 128.466 on 1 procs for 1000 steps with 8000 atoms Performance: 0.673 ns/day, 35.685 hours/ns, 7.784 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 128.1 | 128.1 | 128.1 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.049335 | 0.049335 | 0.049335 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.28645 | 0.28645 | 0.28645 | 0.0 | 0.22 Other | | 0.02875 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7703 ave 7703 max 7703 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275307 ave 275307 max 275307 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550614 ave 550614 max 550614 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550614 Ave neighs/atom = 68.8268 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.137131399146, Press = 1.04432585736262 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36329.375 -36329.375 -36673.569 -36673.569 332.8923 332.8923 160623.65 160623.65 742.96272 742.96272 16000 -36334.667 -36334.667 -36680.907 -36680.907 334.87093 334.87093 160761.43 160761.43 44.170935 44.170935 Loop time of 129.058 on 1 procs for 1000 steps with 8000 atoms Performance: 0.669 ns/day, 35.849 hours/ns, 7.748 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 128.7 | 128.7 | 128.7 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.049186 | 0.049186 | 0.049186 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.28435 | 0.28435 | 0.28435 | 0.0 | 0.22 Other | | 0.02871 | | | 0.02 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7702 ave 7702 max 7702 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 275252 ave 275252 max 275252 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550504 ave 550504 max 550504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550504 Ave neighs/atom = 68.813 Neighbor list builds = 0 Dangerous builds = 0 if "${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 160749.383809037 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0