# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.4223007559776315*${_u_distance} variable latticeconst_converted equal 5.4223007559776315*1 lattice diamond ${latticeconst_converted} lattice diamond 5.42230075597763 Lattice spacing in x,y,z = 5.4223008 5.4223008 5.4223008 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.223008 54.223008 54.223008) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_CuiGaoCui_2012_LiSi__MO_557492625287_000 pair_coeff * * 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 159422.937867836 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.937867836/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.937867836/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 159422.937867836/(1*1*${_u_distance}) variable V0_metal equal 159422.937867836/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 159422.937867836*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 159422.937867836 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 7.894 | 7.894 | 7.894 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 2307.8438 2307.8438 1000 -36309.215 -36309.215 -36679.169 -36679.169 357.80569 357.80569 160862.89 160862.89 -555.28852 -555.28852 Loop time of 203.015 on 1 procs for 1000 steps with 8000 atoms Performance: 0.426 ns/day, 56.393 hours/ns, 4.926 timesteps/s 84.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.52 | 202.52 | 202.52 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060238 | 0.060238 | 0.060238 | 0.0 | 0.03 Output | 5.23e-05 | 5.23e-05 | 5.23e-05 | 0.0 | 0.00 Modify | 0.39991 | 0.39991 | 0.39991 | 0.0 | 0.20 Other | | 0.03373 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 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: 560000.0 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 70.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.894 | 7.894 | 7.894 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36309.215 -36309.215 -36679.169 -36679.169 357.80569 357.80569 160862.89 160862.89 -555.28852 -555.28852 2000 -36346.362 -36346.362 -36688.105 -36688.105 330.52159 330.52159 160741.69 160741.69 -36.777794 -36.777794 Loop time of 203.986 on 1 procs for 1000 steps with 8000 atoms Performance: 0.424 ns/day, 56.663 hours/ns, 4.902 timesteps/s 84.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 203.53 | 203.53 | 203.53 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054429 | 0.054429 | 0.054429 | 0.0 | 0.03 Output | 5.81e-05 | 5.81e-05 | 5.81e-05 | 0.0 | 0.00 Modify | 0.34743 | 0.34743 | 0.34743 | 0.0 | 0.17 Other | | 0.05331 | | | 0.03 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7606.00 ave 7606 max 7606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550564.0 ave 550564 max 550564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550564 Ave neighs/atom = 68.820500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.894 | 7.894 | 7.894 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36346.362 -36346.362 -36688.105 -36688.105 330.52159 330.52159 160741.69 160741.69 -36.777794 -36.777794 3000 -36327.315 -36327.315 -36679.667 -36679.667 340.78254 340.78254 160693.87 160693.87 427.06153 427.06153 Loop time of 205.612 on 1 procs for 1000 steps with 8000 atoms Performance: 0.420 ns/day, 57.114 hours/ns, 4.864 timesteps/s 83.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 205.07 | 205.07 | 205.07 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077677 | 0.077677 | 0.077677 | 0.0 | 0.04 Output | 9.37e-05 | 9.37e-05 | 9.37e-05 | 0.0 | 0.00 Modify | 0.42701 | 0.42701 | 0.42701 | 0.0 | 0.21 Other | | 0.03364 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7749.00 ave 7749 max 7749 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551156.0 ave 551156 max 551156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551156 Ave neighs/atom = 68.894500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36327.315 -36327.315 -36679.667 -36679.667 340.78254 340.78254 160693.87 160693.87 427.06153 427.06153 4000 -36338.284 -36338.284 -36674.742 -36674.742 325.40897 325.40897 160748.59 160748.59 -71.362336 -71.362336 Loop time of 203.617 on 1 procs for 1000 steps with 8000 atoms Performance: 0.424 ns/day, 56.560 hours/ns, 4.911 timesteps/s 84.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 203.04 | 203.04 | 203.04 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085458 | 0.085458 | 0.085458 | 0.0 | 0.04 Output | 5.77e-05 | 5.77e-05 | 5.77e-05 | 0.0 | 0.00 Modify | 0.45688 | 0.45688 | 0.45688 | 0.0 | 0.22 Other | | 0.03364 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7673.00 ave 7673 max 7673 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550790.0 ave 550790 max 550790 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550790 Ave neighs/atom = 68.848750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36338.284 -36338.284 -36674.742 -36674.742 325.40897 325.40897 160748.59 160748.59 -71.362336 -71.362336 5000 -36335.444 -36335.444 -36680.81 -36680.81 334.025 334.025 160788.54 160788.54 -236.65949 -236.65949 Loop time of 203.137 on 1 procs for 1000 steps with 8000 atoms Performance: 0.425 ns/day, 56.427 hours/ns, 4.923 timesteps/s 84.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.72 | 202.72 | 202.72 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055383 | 0.055383 | 0.055383 | 0.0 | 0.03 Output | 4.33e-05 | 4.33e-05 | 4.33e-05 | 0.0 | 0.00 Modify | 0.32873 | 0.32873 | 0.32873 | 0.0 | 0.16 Other | | 0.03394 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7710.00 ave 7710 max 7710 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550094.0 ave 550094 max 550094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550094 Ave neighs/atom = 68.761750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.760855225825, Press = 177.971888451254 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36335.444 -36335.444 -36680.81 -36680.81 334.025 334.025 160788.54 160788.54 -236.65949 -236.65949 6000 -36331.596 -36331.596 -36675.598 -36675.598 332.70543 332.70543 160604.06 160604.06 832.95212 832.95212 Loop time of 198.174 on 1 procs for 1000 steps with 8000 atoms Performance: 0.436 ns/day, 55.048 hours/ns, 5.046 timesteps/s 87.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 197.72 | 197.72 | 197.72 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05543 | 0.05543 | 0.05543 | 0.0 | 0.03 Output | 4.54e-05 | 4.54e-05 | 4.54e-05 | 0.0 | 0.00 Modify | 0.36997 | 0.36997 | 0.36997 | 0.0 | 0.19 Other | | 0.03344 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7722.00 ave 7722 max 7722 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550834.0 ave 550834 max 550834 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550834 Ave neighs/atom = 68.854250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.646835247245, Press = 16.6739012924519 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36331.596 -36331.596 -36675.598 -36675.598 332.70543 332.70543 160604.06 160604.06 832.95212 832.95212 7000 -36338.716 -36338.716 -36681.233 -36681.233 331.26955 331.26955 160796.41 160796.41 -248.60128 -248.60128 Loop time of 205.395 on 1 procs for 1000 steps with 8000 atoms Performance: 0.421 ns/day, 57.054 hours/ns, 4.869 timesteps/s 84.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 204.92 | 204.92 | 204.92 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075973 | 0.075973 | 0.075973 | 0.0 | 0.04 Output | 4.66e-05 | 4.66e-05 | 4.66e-05 | 0.0 | 0.00 Modify | 0.34529 | 0.34529 | 0.34529 | 0.0 | 0.17 Other | | 0.0534 | | | 0.03 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7729.00 ave 7729 max 7729 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550760.0 ave 550760 max 550760 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550760 Ave neighs/atom = 68.845000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.000337055223, Press = -11.1431395416261 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36338.716 -36338.716 -36681.233 -36681.233 331.26955 331.26955 160796.41 160796.41 -248.60128 -248.60128 8000 -36328.849 -36328.849 -36672.218 -36672.218 332.09328 332.09328 160852.28 160852.28 -546.44422 -546.44422 Loop time of 208.057 on 1 procs for 1000 steps with 8000 atoms Performance: 0.415 ns/day, 57.794 hours/ns, 4.806 timesteps/s 83.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 207.61 | 207.61 | 207.61 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055282 | 0.055282 | 0.055282 | 0.0 | 0.03 Output | 3.7e-05 | 3.7e-05 | 3.7e-05 | 0.0 | 0.00 Modify | 0.35777 | 0.35777 | 0.35777 | 0.0 | 0.17 Other | | 0.03305 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7687.00 ave 7687 max 7687 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550778.0 ave 550778 max 550778 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550778 Ave neighs/atom = 68.847250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.01186386035, Press = 6.55812930622249 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36328.849 -36328.849 -36672.218 -36672.218 332.09328 332.09328 160852.28 160852.28 -546.44422 -546.44422 9000 -36338.096 -36338.096 -36687.768 -36687.768 338.18987 338.18987 160678.78 160678.78 320.6057 320.6057 Loop time of 201.708 on 1 procs for 1000 steps with 8000 atoms Performance: 0.428 ns/day, 56.030 hours/ns, 4.958 timesteps/s 85.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 201.3 | 201.3 | 201.3 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056926 | 0.056926 | 0.056926 | 0.0 | 0.03 Output | 4.66e-05 | 4.66e-05 | 4.66e-05 | 0.0 | 0.00 Modify | 0.31315 | 0.31315 | 0.31315 | 0.0 | 0.16 Other | | 0.03351 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7689.00 ave 7689 max 7689 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549816.0 ave 549816 max 549816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549816 Ave neighs/atom = 68.727000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.056395721498, Press = 2.41281123745406 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36338.096 -36338.096 -36687.768 -36687.768 338.18987 338.18987 160678.78 160678.78 320.6057 320.6057 10000 -36330.04 -36330.04 -36679.034 -36679.034 337.53381 337.53381 160796 160796 -156.47543 -156.47543 Loop time of 203.396 on 1 procs for 1000 steps with 8000 atoms Performance: 0.425 ns/day, 56.499 hours/ns, 4.917 timesteps/s 84.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.97 | 202.97 | 202.97 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056085 | 0.056085 | 0.056085 | 0.0 | 0.03 Output | 4.48e-05 | 4.48e-05 | 4.48e-05 | 0.0 | 0.00 Modify | 0.33885 | 0.33885 | 0.33885 | 0.0 | 0.17 Other | | 0.03381 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7767.00 ave 7767 max 7767 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551482.0 ave 551482 max 551482 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551482 Ave neighs/atom = 68.935250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.099842023638, Press = -0.345897628136883 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36330.04 -36330.04 -36679.034 -36679.034 337.53381 337.53381 160796 160796 -156.47543 -156.47543 11000 -36336.661 -36336.661 -36680.45 -36680.45 332.49986 332.49986 160798.89 160798.89 -281.75913 -281.75913 Loop time of 204.533 on 1 procs for 1000 steps with 8000 atoms Performance: 0.422 ns/day, 56.815 hours/ns, 4.889 timesteps/s 84.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 204.08 | 204.08 | 204.08 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074776 | 0.074776 | 0.074776 | 0.0 | 0.04 Output | 4.55e-05 | 4.55e-05 | 4.55e-05 | 0.0 | 0.00 Modify | 0.34132 | 0.34132 | 0.34132 | 0.0 | 0.17 Other | | 0.03349 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7646.00 ave 7646 max 7646 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550944.0 ave 550944 max 550944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550944 Ave neighs/atom = 68.868000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.239342315834, Press = 4.22302221894866 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36336.661 -36336.661 -36680.45 -36680.45 332.49986 332.49986 160798.89 160798.89 -281.75913 -281.75913 12000 -36337.313 -36337.313 -36680.048 -36680.048 331.48023 331.48023 160622.83 160622.83 721.77069 721.77069 Loop time of 207.544 on 1 procs for 1000 steps with 8000 atoms Performance: 0.416 ns/day, 57.651 hours/ns, 4.818 timesteps/s 83.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 207.04 | 207.04 | 207.04 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077142 | 0.077142 | 0.077142 | 0.0 | 0.04 Output | 4.58e-05 | 4.58e-05 | 4.58e-05 | 0.0 | 0.00 Modify | 0.39313 | 0.39313 | 0.39313 | 0.0 | 0.19 Other | | 0.03357 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7757.00 ave 7757 max 7757 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550640.0 ave 550640 max 550640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550640 Ave neighs/atom = 68.830000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.424001089081, Press = 0.649706800036466 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36337.313 -36337.313 -36680.048 -36680.048 331.48023 331.48023 160622.83 160622.83 721.77069 721.77069 13000 -36334.088 -36334.088 -36675.032 -36675.032 329.74794 329.74794 160863.86 160863.86 -641.83504 -641.83504 Loop time of 202.97 on 1 procs for 1000 steps with 8000 atoms Performance: 0.426 ns/day, 56.381 hours/ns, 4.927 timesteps/s 84.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.49 | 202.49 | 202.49 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054992 | 0.054992 | 0.054992 | 0.0 | 0.03 Output | 4.61e-05 | 4.61e-05 | 4.61e-05 | 0.0 | 0.00 Modify | 0.373 | 0.373 | 0.373 | 0.0 | 0.18 Other | | 0.05327 | | | 0.03 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7696.00 ave 7696 max 7696 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 551016.0 ave 551016 max 551016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 551016 Ave neighs/atom = 68.877000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.33007352265, Press = -2.03223819735518 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36334.088 -36334.088 -36675.032 -36675.032 329.74794 329.74794 160863.86 160863.86 -641.83504 -641.83504 14000 -36340.308 -36340.308 -36682.187 -36682.187 330.65275 330.65275 160840.19 160840.19 -625.0697 -625.0697 Loop time of 200.208 on 1 procs for 1000 steps with 8000 atoms Performance: 0.432 ns/day, 55.613 hours/ns, 4.995 timesteps/s 86.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 199.74 | 199.74 | 199.74 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055486 | 0.055486 | 0.055486 | 0.0 | 0.03 Output | 4.58e-05 | 4.58e-05 | 4.58e-05 | 0.0 | 0.00 Modify | 0.38291 | 0.38291 | 0.38291 | 0.0 | 0.19 Other | | 0.03332 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7747.00 ave 7747 max 7747 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549954.0 ave 549954 max 549954 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549954 Ave neighs/atom = 68.744250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.161781757323, Press = 4.19049364744399 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36340.308 -36340.308 -36682.187 -36682.187 330.65275 330.65275 160840.19 160840.19 -625.0697 -625.0697 15000 -36329.374 -36329.374 -36673.569 -36673.569 332.89246 332.89246 160623.66 160623.66 742.91906 742.91906 Loop time of 203.297 on 1 procs for 1000 steps with 8000 atoms Performance: 0.425 ns/day, 56.471 hours/ns, 4.919 timesteps/s 84.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.78 | 202.78 | 202.78 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055313 | 0.055313 | 0.055313 | 0.0 | 0.03 Output | 3.69e-05 | 3.69e-05 | 3.69e-05 | 0.0 | 0.00 Modify | 0.4043 | 0.4043 | 0.4043 | 0.0 | 0.20 Other | | 0.05366 | | | 0.03 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7703.00 ave 7703 max 7703 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550614.0 ave 550614 max 550614 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550614 Ave neighs/atom = 68.826750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.1371307101, Press = 1.04428374743909 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36329.374 -36329.374 -36673.569 -36673.569 332.89246 332.89246 160623.66 160623.66 742.91906 742.91906 16000 -36334.671 -36334.671 -36680.91 -36680.91 334.86883 334.86883 160761.43 160761.43 44.153202 44.153202 Loop time of 205.725 on 1 procs for 1000 steps with 8000 atoms Performance: 0.420 ns/day, 57.146 hours/ns, 4.861 timesteps/s 84.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 205.29 | 205.29 | 205.29 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071477 | 0.071477 | 0.071477 | 0.0 | 0.03 Output | 4.81e-05 | 4.81e-05 | 4.81e-05 | 0.0 | 0.00 Modify | 0.33328 | 0.33328 | 0.33328 | 0.0 | 0.16 Other | | 0.03333 | | | 0.02 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7702.00 ave 7702 max 7702 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 550504.0 ave 550504 max 550504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 550504 Ave neighs/atom = 68.813000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 160749.383980605 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0