# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.429999992251397*${_u_distance} variable latticeconst_converted equal 5.429999992251397*1 lattice diamond ${latticeconst_converted} lattice diamond 5.4299999922514 Lattice spacing in x,y,z = 5.4300000 5.4300000 5.4300000 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.300000 54.300000 54.300000) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_AslamBaskesDickel_2019_FeMnSiC__MO_427873955970_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 160103.0063146 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.0063146/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.0063146/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.0063146/(1*1*${_u_distance}) variable V0_metal equal 160103.0063146/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160103.0063146*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160103.0063146 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 273.15*${_u_temperature} variable temp_converted equal 273.15*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 273.15 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 273.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "273.15 - 0.2" variable T_up equal "273.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 16 16 16 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 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 -36757.576 -36757.576 -37039.999 -37039.999 273.15 273.15 160103.01 160103.01 1884.1707 1884.1707 1000 -36437.779 -36437.779 -36734.258 -36734.258 286.74354 286.74354 162641.32 162641.32 11.08787 11.08787 Loop time of 89.5717 on 1 procs for 1000 steps with 8000 atoms Performance: 0.965 ns/day, 24.881 hours/ns, 11.164 timesteps/s 48.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 88.656 | 88.656 | 88.656 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15348 | 0.15348 | 0.15348 | 0.0 | 0.17 Output | 6.31e-05 | 6.31e-05 | 6.31e-05 | 0.0 | 0.00 Modify | 0.63525 | 0.63525 | 0.63525 | 0.0 | 0.71 Other | | 0.1265 | | | 0.14 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36437.779 -36437.779 -36734.258 -36734.258 286.74354 286.74354 162641.32 162641.32 11.08787 11.08787 2000 -36468.895 -36468.895 -36752.605 -36752.605 274.3936 274.3936 162583.75 162583.75 -412.41082 -412.41082 Loop time of 95.1222 on 1 procs for 1000 steps with 8000 atoms Performance: 0.908 ns/day, 26.423 hours/ns, 10.513 timesteps/s 48.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 94.37 | 94.37 | 94.37 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11151 | 0.11151 | 0.11151 | 0.0 | 0.12 Output | 6.02e-05 | 6.02e-05 | 6.02e-05 | 0.0 | 0.00 Modify | 0.56705 | 0.56705 | 0.56705 | 0.0 | 0.60 Other | | 0.0738 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573304.0 ave 573304 max 573304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573304 Ave neighs/atom = 71.663000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36468.895 -36468.895 -36752.605 -36752.605 274.3936 274.3936 162583.75 162583.75 -412.41082 -412.41082 3000 -36449.147 -36449.147 -36741.561 -36741.561 282.81193 282.81193 162689.42 162689.42 -557.74834 -557.74834 Loop time of 94.3651 on 1 procs for 1000 steps with 8000 atoms Performance: 0.916 ns/day, 26.213 hours/ns, 10.597 timesteps/s 48.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 93.618 | 93.618 | 93.618 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12107 | 0.12107 | 0.12107 | 0.0 | 0.13 Output | 5.95e-05 | 5.95e-05 | 5.95e-05 | 0.0 | 0.00 Modify | 0.53239 | 0.53239 | 0.53239 | 0.0 | 0.56 Other | | 0.0934 | | | 0.10 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572520.0 ave 572520 max 572520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572520 Ave neighs/atom = 71.565000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36449.147 -36449.147 -36741.561 -36741.561 282.81193 282.81193 162689.42 162689.42 -557.74834 -557.74834 4000 -36464.825 -36464.825 -36749.067 -36749.067 274.90842 274.90842 162595.58 162595.58 -404.65056 -404.65056 Loop time of 95.3005 on 1 procs for 1000 steps with 8000 atoms Performance: 0.907 ns/day, 26.472 hours/ns, 10.493 timesteps/s 47.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 94.601 | 94.601 | 94.601 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.081043 | 0.081043 | 0.081043 | 0.0 | 0.09 Output | 4.98e-05 | 4.98e-05 | 4.98e-05 | 0.0 | 0.00 Modify | 0.58434 | 0.58434 | 0.58434 | 0.0 | 0.61 Other | | 0.03376 | | | 0.04 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572688.0 ave 572688 max 572688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572688 Ave neighs/atom = 71.586000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36464.825 -36464.825 -36749.067 -36749.067 274.90842 274.90842 162595.58 162595.58 -404.65056 -404.65056 5000 -36453.546 -36453.546 -36737.787 -36737.787 274.90674 274.90674 162541.97 162541.97 389.60818 389.60818 Loop time of 94.9435 on 1 procs for 1000 steps with 8000 atoms Performance: 0.910 ns/day, 26.373 hours/ns, 10.533 timesteps/s 48.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 94.138 | 94.138 | 94.138 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16072 | 0.16072 | 0.16072 | 0.0 | 0.17 Output | 3.75e-05 | 3.75e-05 | 3.75e-05 | 0.0 | 0.00 Modify | 0.56681 | 0.56681 | 0.56681 | 0.0 | 0.60 Other | | 0.07793 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599.00 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573384.0 ave 573384 max 573384 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573384 Ave neighs/atom = 71.673000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 274.96216871383, Press = -284.234436587345 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36453.546 -36453.546 -36737.787 -36737.787 274.90674 274.90674 162541.97 162541.97 389.60818 389.60818 6000 -36462.027 -36462.027 -36743.668 -36743.668 272.39238 272.39238 162467.51 162467.51 514.53809 514.53809 Loop time of 98.2987 on 1 procs for 1000 steps with 8000 atoms Performance: 0.879 ns/day, 27.305 hours/ns, 10.173 timesteps/s 46.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 97.396 | 97.396 | 97.396 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13519 | 0.13519 | 0.13519 | 0.0 | 0.14 Output | 4.78e-05 | 4.78e-05 | 4.78e-05 | 0.0 | 0.00 Modify | 0.72807 | 0.72807 | 0.72807 | 0.0 | 0.74 Other | | 0.03905 | | | 0.04 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573960.0 ave 573960 max 573960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573960 Ave neighs/atom = 71.745000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.001238655102, Press = -4.71803892588768 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36462.027 -36462.027 -36743.668 -36743.668 272.39238 272.39238 162467.51 162467.51 514.53809 514.53809 7000 -36456.553 -36456.553 -36735.251 -36735.251 269.54577 269.54577 162549.7 162549.7 366.95317 366.95317 Loop time of 96.5064 on 1 procs for 1000 steps with 8000 atoms Performance: 0.895 ns/day, 26.807 hours/ns, 10.362 timesteps/s 47.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 95.597 | 95.597 | 95.597 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.146 | 0.146 | 0.146 | 0.0 | 0.15 Output | 3.79e-05 | 3.79e-05 | 3.79e-05 | 0.0 | 0.00 Modify | 0.68967 | 0.68967 | 0.68967 | 0.0 | 0.71 Other | | 0.07354 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 574038.0 ave 574038 max 574038 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 574038 Ave neighs/atom = 71.754750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.360583868869, Press = -1.90010418203642 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36456.553 -36456.553 -36735.251 -36735.251 269.54577 269.54577 162549.7 162549.7 366.95317 366.95317 8000 -36459.833 -36459.833 -36743.764 -36743.764 274.60791 274.60791 162710.65 162710.65 -849.99185 -849.99185 Loop time of 97.3595 on 1 procs for 1000 steps with 8000 atoms Performance: 0.887 ns/day, 27.044 hours/ns, 10.271 timesteps/s 47.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 96.405 | 96.405 | 96.405 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12649 | 0.12649 | 0.12649 | 0.0 | 0.13 Output | 4.56e-05 | 4.56e-05 | 4.56e-05 | 0.0 | 0.00 Modify | 0.72471 | 0.72471 | 0.72471 | 0.0 | 0.74 Other | | 0.1036 | | | 0.11 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 574476.0 ave 574476 max 574476 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 574476 Ave neighs/atom = 71.809500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.112377418192, Press = -2.07191568270016 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36459.833 -36459.833 -36743.764 -36743.764 274.60791 274.60791 162710.65 162710.65 -849.99185 -849.99185 9000 -36459.275 -36459.275 -36739.24 -36739.24 270.77117 270.77117 162678.62 162678.62 -558.40136 -558.40136 Loop time of 96.4755 on 1 procs for 1000 steps with 8000 atoms Performance: 0.896 ns/day, 26.799 hours/ns, 10.365 timesteps/s 47.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 95.696 | 95.696 | 95.696 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11387 | 0.11387 | 0.11387 | 0.0 | 0.12 Output | 4.71e-05 | 4.71e-05 | 4.71e-05 | 0.0 | 0.00 Modify | 0.5911 | 0.5911 | 0.5911 | 0.0 | 0.61 Other | | 0.07408 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572698.0 ave 572698 max 572698 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572698 Ave neighs/atom = 71.587250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.196423023501, Press = -6.62245709802886 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36459.275 -36459.275 -36739.24 -36739.24 270.77117 270.77117 162678.62 162678.62 -558.40136 -558.40136 10000 -36457.37 -36457.37 -36738.523 -36738.523 271.92038 271.92038 162558.24 162558.24 245.47525 245.47525 Loop time of 93.5022 on 1 procs for 1000 steps with 8000 atoms Performance: 0.924 ns/day, 25.973 hours/ns, 10.695 timesteps/s 49.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 92.582 | 92.582 | 92.582 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17083 | 0.17083 | 0.17083 | 0.0 | 0.18 Output | 4.61e-05 | 4.61e-05 | 4.61e-05 | 0.0 | 0.00 Modify | 0.65498 | 0.65498 | 0.65498 | 0.0 | 0.70 Other | | 0.09424 | | | 0.10 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8598.00 ave 8598 max 8598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573582.0 ave 573582 max 573582 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573582 Ave neighs/atom = 71.697750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.150960517756, Press = -5.6278013082132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36457.37 -36457.37 -36738.523 -36738.523 271.92038 271.92038 162558.24 162558.24 245.47525 245.47525 11000 -36461.244 -36461.244 -36744.305 -36744.305 273.7662 273.7662 162501.69 162501.69 345.05178 345.05178 Loop time of 96.9089 on 1 procs for 1000 steps with 8000 atoms Performance: 0.892 ns/day, 26.919 hours/ns, 10.319 timesteps/s 47.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 96.029 | 96.029 | 96.029 | 0.0 | 99.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14446 | 0.14446 | 0.14446 | 0.0 | 0.15 Output | 4.69e-05 | 4.69e-05 | 4.69e-05 | 0.0 | 0.00 Modify | 0.6612 | 0.6612 | 0.6612 | 0.0 | 0.68 Other | | 0.07396 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573496.0 ave 573496 max 573496 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573496 Ave neighs/atom = 71.687000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.229716320821, Press = -3.21071910468718 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36461.244 -36461.244 -36744.305 -36744.305 273.7662 273.7662 162501.69 162501.69 345.05178 345.05178 12000 -36459.714 -36459.714 -36733.041 -36733.041 264.35231 264.35231 162489.95 162489.95 687.89191 687.89191 Loop time of 94.2477 on 1 procs for 1000 steps with 8000 atoms Performance: 0.917 ns/day, 26.180 hours/ns, 10.610 timesteps/s 48.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 93.325 | 93.325 | 93.325 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12384 | 0.12384 | 0.12384 | 0.0 | 0.13 Output | 4.64e-05 | 4.64e-05 | 4.64e-05 | 0.0 | 0.00 Modify | 0.70896 | 0.70896 | 0.70896 | 0.0 | 0.75 Other | | 0.08938 | | | 0.09 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599.00 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 574380.0 ave 574380 max 574380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 574380 Ave neighs/atom = 71.797500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.189889454136, Press = -0.421444134817607 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36459.714 -36459.714 -36733.041 -36733.041 264.35231 264.35231 162489.95 162489.95 687.89191 687.89191 13000 -36457.386 -36457.386 -36743.628 -36743.628 276.84297 276.84297 162668.96 162668.96 -595.95652 -595.95652 Loop time of 91.1232 on 1 procs for 1000 steps with 8000 atoms Performance: 0.948 ns/day, 25.312 hours/ns, 10.974 timesteps/s 50.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 90.296 | 90.296 | 90.296 | 0.0 | 99.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.070182 | 0.070182 | 0.070182 | 0.0 | 0.08 Output | 4.67e-05 | 4.67e-05 | 4.67e-05 | 0.0 | 0.00 Modify | 0.68414 | 0.68414 | 0.68414 | 0.0 | 0.75 Other | | 0.07332 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8600.00 ave 8600 max 8600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 575530.0 ave 575530 max 575530 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 575530 Ave neighs/atom = 71.941250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.184455496696, Press = -0.986981219295248 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36457.386 -36457.386 -36743.628 -36743.628 276.84297 276.84297 162668.96 162668.96 -595.95652 -595.95652 14000 -36465.17 -36465.17 -36743.637 -36743.637 269.32286 269.32286 162621.05 162621.05 -436.69099 -436.69099 Loop time of 90.4985 on 1 procs for 1000 steps with 8000 atoms Performance: 0.955 ns/day, 25.138 hours/ns, 11.050 timesteps/s 50.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 89.777 | 89.777 | 89.777 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.061475 | 0.061475 | 0.061475 | 0.0 | 0.07 Output | 4.67e-05 | 4.67e-05 | 4.67e-05 | 0.0 | 0.00 Modify | 0.62699 | 0.62699 | 0.62699 | 0.0 | 0.69 Other | | 0.03333 | | | 0.04 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8600.00 ave 8600 max 8600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572434.0 ave 572434 max 572434 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572434 Ave neighs/atom = 71.554250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.070676982082, Press = -2.66800609859083 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36465.17 -36465.17 -36743.637 -36743.637 269.32286 269.32286 162621.05 162621.05 -436.69099 -436.69099 15000 -36462.573 -36462.573 -36747.116 -36747.116 275.20008 275.20008 162652.87 162652.87 -647.15658 -647.15658 Loop time of 92.4679 on 1 procs for 1000 steps with 8000 atoms Performance: 0.934 ns/day, 25.686 hours/ns, 10.815 timesteps/s 49.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 91.593 | 91.593 | 91.593 | 0.0 | 99.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16054 | 0.16054 | 0.16054 | 0.0 | 0.17 Output | 3.79e-05 | 3.79e-05 | 3.79e-05 | 0.0 | 0.00 Modify | 0.66088 | 0.66088 | 0.66088 | 0.0 | 0.71 Other | | 0.05319 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8596.00 ave 8596 max 8596 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573358.0 ave 573358 max 573358 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573358 Ave neighs/atom = 71.669750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.04239499516, Press = -4.41536184298568 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36462.573 -36462.573 -36747.116 -36747.116 275.20008 275.20008 162652.87 162652.87 -647.15658 -647.15658 16000 -36454.287 -36454.287 -36733.349 -36733.349 269.89887 269.89887 162488.42 162488.42 826.40609 826.40609 Loop time of 92.2733 on 1 procs for 1000 steps with 8000 atoms Performance: 0.936 ns/day, 25.631 hours/ns, 10.837 timesteps/s 49.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 91.42 | 91.42 | 91.42 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14051 | 0.14051 | 0.14051 | 0.0 | 0.15 Output | 4.58e-05 | 4.58e-05 | 4.58e-05 | 0.0 | 0.00 Modify | 0.65934 | 0.65934 | 0.65934 | 0.0 | 0.71 Other | | 0.05329 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599.00 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572738.0 ave 572738 max 572738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572738 Ave neighs/atom = 71.592250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.061460220528, Press = -2.53733913336618 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.896 | 7.896 | 7.896 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -36454.287 -36454.287 -36733.349 -36733.349 269.89887 269.89887 162488.42 162488.42 826.40609 826.40609 17000 -36454.61 -36454.61 -36742.072 -36742.072 278.02291 278.02291 162516.55 162516.55 419.92572 419.92572 Loop time of 90.782 on 1 procs for 1000 steps with 8000 atoms Performance: 0.952 ns/day, 25.217 hours/ns, 11.015 timesteps/s 50.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 90.015 | 90.015 | 90.015 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.080998 | 0.080998 | 0.080998 | 0.0 | 0.09 Output | 4.55e-05 | 4.55e-05 | 4.55e-05 | 0.0 | 0.00 Modify | 0.51507 | 0.51507 | 0.51507 | 0.0 | 0.57 Other | | 0.1707 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599.00 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 574606.0 ave 574606 max 574606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 574606 Ave neighs/atom = 71.825750 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T273.15.out" else "print 'not_converged' file output/vol_T273.15.out" print '${V}' file output/vol_T273.15.out 162583.317090058 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0