# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 2.859877958893776*${_u_distance} variable latticeconst_converted equal 2.859877958893776*1 lattice bcc ${latticeconst_converted} lattice bcc 2.85987795889378 Lattice spacing in x,y,z = 2.85988 2.85988 2.85988 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (28.5988 28.5988 28.5988) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000322104 secs variable mass_converted equal 55.845*${_u_mass} variable mass_converted equal 55.845*1 kim_interactions Fe #=== BEGIN kim_interactions ================================== pair_style tersoff/zbl pair_coeff * * /tmp/kim-simulator-model-parameter-file-directory-XXXXXXSPHtI8/Fe_Byggmastar.tersoff.zbl Fe Reading potential file /tmp/kim-simulator-model-parameter-file-directory-XXXXXXSPHtI8/Fe_Byggmastar.tersoff.zbl with DATE: 2018-09-11 #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 55.845 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 23390.6613854917 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 23390.6613854917/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 23390.6613854917/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 23390.6613854917/(1*1*${_u_distance}) variable V0_metal equal 23390.6613854917/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 23390.6613854917*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 23390.6613854917 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 5.46 ghost atom cutoff = 5.46 binsize = 2.73, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair tersoff/zbl, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -8626.7635 -8626.7635 -8697.343 -8697.343 273.15 273.15 23390.661 23390.661 3222.9447 3222.9447 1000 -8556.7161 -8556.7161 -8628.5767 -8628.5767 278.10805 278.10805 23609.65 23609.65 -1939.6145 -1939.6145 Loop time of 71.713 on 1 procs for 1000 steps with 2000 atoms Performance: 1.205 ns/day, 19.920 hours/ns, 13.944 timesteps/s 70.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.56 | 71.56 | 71.56 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018406 | 0.018406 | 0.018406 | 0.0 | 0.03 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.10517 | 0.10517 | 0.10517 | 0.0 | 0.15 Other | | 0.0289 | | | 0.04 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116000 ave 116000 max 116000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116000 Ave neighs/atom = 58 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -8556.7161 -8556.7161 -8628.5767 -8628.5767 278.10805 278.10805 23609.65 23609.65 -1939.6145 -1939.6145 2000 -8553.4613 -8553.4613 -8626.9865 -8626.9865 284.55025 284.55025 23606.134 23606.134 -713.46372 -713.46372 Loop time of 64.0503 on 1 procs for 1000 steps with 2000 atoms Performance: 1.349 ns/day, 17.792 hours/ns, 15.613 timesteps/s 78.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 63.866 | 63.866 | 63.866 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.023628 | 0.023628 | 0.023628 | 0.0 | 0.04 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.13137 | 0.13137 | 0.13137 | 0.0 | 0.21 Other | | 0.02897 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116022 ave 116022 max 116022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116022 Ave neighs/atom = 58.011 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -8553.4613 -8553.4613 -8626.9865 -8626.9865 284.55025 284.55025 23606.134 23606.134 -713.46372 -713.46372 3000 -8557.9224 -8557.9224 -8626.7546 -8626.7546 266.38768 266.38768 23572.826 23572.826 787.29559 787.29559 Loop time of 68.1125 on 1 procs for 1000 steps with 2000 atoms Performance: 1.268 ns/day, 18.920 hours/ns, 14.682 timesteps/s 75.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 68.007 | 68.007 | 68.007 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.017982 | 0.017982 | 0.017982 | 0.0 | 0.03 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.078989 | 0.078989 | 0.078989 | 0.0 | 0.12 Other | | 0.008891 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116006 ave 116006 max 116006 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116006 Ave neighs/atom = 58.003 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -8557.9224 -8557.9224 -8626.7546 -8626.7546 266.38768 266.38768 23572.826 23572.826 787.29559 787.29559 4000 -8554.0241 -8554.0241 -8627.0298 -8627.0298 282.53973 282.53973 23574.057 23574.057 1115.1747 1115.1747 Loop time of 65.9769 on 1 procs for 1000 steps with 2000 atoms Performance: 1.310 ns/day, 18.327 hours/ns, 15.157 timesteps/s 80.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 65.849 | 65.849 | 65.849 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018696 | 0.018696 | 0.018696 | 0.0 | 0.03 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.10019 | 0.10019 | 0.10019 | 0.0 | 0.15 Other | | 0.009297 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116030 ave 116030 max 116030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116030 Ave neighs/atom = 58.015 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -8554.0241 -8554.0241 -8627.0298 -8627.0298 282.53973 282.53973 23574.057 23574.057 1115.1747 1115.1747 5000 -8556.9208 -8556.9208 -8627.6732 -8627.6732 273.81893 273.81893 23629.153 23629.153 -2824.2656 -2824.2656 Loop time of 67.1228 on 1 procs for 1000 steps with 2000 atoms Performance: 1.287 ns/day, 18.645 hours/ns, 14.898 timesteps/s 79.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 67.014 | 67.014 | 67.014 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018839 | 0.018839 | 0.018839 | 0.0 | 0.03 Output | 2.2173e-05 | 2.2173e-05 | 2.2173e-05 | 0.0 | 0.00 Modify | 0.080354 | 0.080354 | 0.080354 | 0.0 | 0.12 Other | | 0.00938 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116012 ave 116012 max 116012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116012 Ave neighs/atom = 58.006 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 271.210098897907, Press = 1109.24888219714 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -8556.9208 -8556.9208 -8627.6732 -8627.6732 273.81893 273.81893 23629.153 23629.153 -2824.2656 -2824.2656 6000 -8555.8225 -8555.8225 -8625.297 -8625.297 268.8734 268.8734 23605.518 23605.518 -987.04706 -987.04706 Loop time of 67.0116 on 1 procs for 1000 steps with 2000 atoms Performance: 1.289 ns/day, 18.614 hours/ns, 14.923 timesteps/s 79.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.835 | 66.835 | 66.835 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.031761 | 0.031761 | 0.031761 | 0.0 | 0.05 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.13574 | 0.13574 | 0.13574 | 0.0 | 0.20 Other | | 0.009391 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116010 ave 116010 max 116010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116010 Ave neighs/atom = 58.005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.815945201191, Press = -25.9758998642674 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -8555.8225 -8555.8225 -8625.297 -8625.297 268.8734 268.8734 23605.518 23605.518 -987.04706 -987.04706 7000 -8552.9711 -8552.9711 -8626.2952 -8626.2952 283.77166 283.77166 23571.302 23571.302 1336.5042 1336.5042 Loop time of 67.3222 on 1 procs for 1000 steps with 2000 atoms Performance: 1.283 ns/day, 18.701 hours/ns, 14.854 timesteps/s 79.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 67.168 | 67.168 | 67.168 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039023 | 0.039023 | 0.039023 | 0.0 | 0.06 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.1058 | 0.1058 | 0.1058 | 0.0 | 0.16 Other | | 0.009428 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116026 ave 116026 max 116026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116026 Ave neighs/atom = 58.013 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.375189411473, Press = 43.9405986899309 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -8552.9711 -8552.9711 -8626.2952 -8626.2952 283.77166 283.77166 23571.302 23571.302 1336.5042 1336.5042 8000 -8555.8652 -8555.8652 -8629.3847 -8629.3847 284.52821 284.52821 23608.793 23608.793 -1630.6275 -1630.6275 Loop time of 68.7921 on 1 procs for 1000 steps with 2000 atoms Performance: 1.256 ns/day, 19.109 hours/ns, 14.537 timesteps/s 77.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 68.599 | 68.599 | 68.599 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059592 | 0.059592 | 0.059592 | 0.0 | 0.09 Output | 2.9802e-05 | 2.9802e-05 | 2.9802e-05 | 0.0 | 0.00 Modify | 0.12399 | 0.12399 | 0.12399 | 0.0 | 0.18 Other | | 0.009419 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116012 ave 116012 max 116012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116012 Ave neighs/atom = 58.006 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.930421510892, Press = 27.0101256132995 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -8555.8652 -8555.8652 -8629.3847 -8629.3847 284.52821 284.52821 23608.793 23608.793 -1630.6275 -1630.6275 9000 -8555.4795 -8555.4795 -8624.7345 -8624.7345 268.02397 268.02397 23573.069 23573.069 1433.1913 1433.1913 Loop time of 67.3049 on 1 procs for 1000 steps with 2000 atoms Performance: 1.284 ns/day, 18.696 hours/ns, 14.858 timesteps/s 79.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 67.15 | 67.15 | 67.15 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018981 | 0.018981 | 0.018981 | 0.0 | 0.03 Output | 2.5034e-05 | 2.5034e-05 | 2.5034e-05 | 0.0 | 0.00 Modify | 0.12639 | 0.12639 | 0.12639 | 0.0 | 0.19 Other | | 0.009754 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116008 ave 116008 max 116008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116008 Ave neighs/atom = 58.004 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.21087349713, Press = 10.853989424774 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -8555.4795 -8555.4795 -8624.7345 -8624.7345 268.02397 268.02397 23573.069 23573.069 1433.1913 1433.1913 10000 -8552.5881 -8552.5881 -8624.4461 -8624.4461 278.09783 278.09783 23594.778 23594.778 11.465193 11.465193 Loop time of 69.0411 on 1 procs for 1000 steps with 2000 atoms Performance: 1.251 ns/day, 19.178 hours/ns, 14.484 timesteps/s 77.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 68.908 | 68.908 | 68.908 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.019023 | 0.019023 | 0.019023 | 0.0 | 0.03 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.10469 | 0.10469 | 0.10469 | 0.0 | 0.15 Other | | 0.009418 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116022 ave 116022 max 116022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116022 Ave neighs/atom = 58.011 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.456691607452, Press = 24.9913700785434 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -8552.5881 -8552.5881 -8624.4461 -8624.4461 278.09783 278.09783 23594.778 23594.778 11.465193 11.465193 11000 -8556.5392 -8556.5392 -8626.2965 -8626.2965 269.9681 269.9681 23635.165 23635.165 -3237.3931 -3237.3931 Loop time of 67.0786 on 1 procs for 1000 steps with 2000 atoms Performance: 1.288 ns/day, 18.633 hours/ns, 14.908 timesteps/s 79.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.967 | 66.967 | 66.967 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018716 | 0.018716 | 0.018716 | 0.0 | 0.03 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.083766 | 0.083766 | 0.083766 | 0.0 | 0.12 Other | | 0.009324 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116014 ave 116014 max 116014 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116014 Ave neighs/atom = 58.007 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.852692790816, Press = 2.02560959433674 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -8556.5392 -8556.5392 -8626.2965 -8626.2965 269.9681 269.9681 23635.165 23635.165 -3237.3931 -3237.3931 12000 -8554.9132 -8554.9132 -8627.7601 -8627.7601 281.925 281.925 23539.592 23539.592 3517.5317 3517.5317 Loop time of 68.6489 on 1 procs for 1000 steps with 2000 atoms Performance: 1.259 ns/day, 19.069 hours/ns, 14.567 timesteps/s 77.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 68.497 | 68.497 | 68.497 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018871 | 0.018871 | 0.018871 | 0.0 | 0.03 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.1235 | 0.1235 | 0.1235 | 0.0 | 0.18 Other | | 0.009205 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116004 ave 116004 max 116004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116004 Ave neighs/atom = 58.002 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 273.898031032959, Press = 7.06981241978169 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -8554.9132 -8554.9132 -8627.7601 -8627.7601 281.925 281.925 23539.592 23539.592 3517.5317 3517.5317 13000 -8556.6591 -8556.6591 -8624.9962 -8624.9962 264.47161 264.47161 23593.263 23593.263 -62.530855 -62.530855 Loop time of 66.9901 on 1 procs for 1000 steps with 2000 atoms Performance: 1.290 ns/day, 18.608 hours/ns, 14.928 timesteps/s 79.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.858 | 66.858 | 66.858 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018765 | 0.018765 | 0.018765 | 0.0 | 0.03 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.10361 | 0.10361 | 0.10361 | 0.0 | 0.15 Other | | 0.009341 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116008 ave 116008 max 116008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116008 Ave neighs/atom = 58.004 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.454378565607, Press = 17.872290629448 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -8556.6591 -8556.6591 -8624.9962 -8624.9962 264.47161 264.47161 23593.263 23593.263 -62.530855 -62.530855 14000 -8556.5723 -8556.5723 -8625.5595 -8625.5595 266.98757 266.98757 23612.769 23612.769 -1593.3707 -1593.3707 Loop time of 66.8605 on 1 procs for 1000 steps with 2000 atoms Performance: 1.292 ns/day, 18.572 hours/ns, 14.957 timesteps/s 79.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.727 | 66.727 | 66.727 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.019063 | 0.019063 | 0.019063 | 0.0 | 0.03 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.10481 | 0.10481 | 0.10481 | 0.0 | 0.16 Other | | 0.009398 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116010 ave 116010 max 116010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116010 Ave neighs/atom = 58.005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.37829252895, Press = 4.49224439761336 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -8556.5723 -8556.5723 -8625.5595 -8625.5595 266.98757 266.98757 23612.769 23612.769 -1593.3707 -1593.3707 15000 -8555.0087 -8555.0087 -8625.1561 -8625.1561 271.47786 271.47786 23578.723 23578.723 1203.5887 1203.5887 Loop time of 66.8899 on 1 procs for 1000 steps with 2000 atoms Performance: 1.292 ns/day, 18.581 hours/ns, 14.950 timesteps/s 79.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.778 | 66.778 | 66.778 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.019034 | 0.019034 | 0.019034 | 0.0 | 0.03 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.083353 | 0.083353 | 0.083353 | 0.0 | 0.12 Other | | 0.009464 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116012 ave 116012 max 116012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116012 Ave neighs/atom = 58.006 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.221372175963, Press = 8.18892053755567 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -8555.0087 -8555.0087 -8625.1561 -8625.1561 271.47786 271.47786 23578.723 23578.723 1203.5887 1203.5887 16000 -8554.0391 -8554.0391 -8625.3346 -8625.3346 275.92122 275.92122 23607.261 23607.261 -852.50283 -852.50283 Loop time of 69.3924 on 1 procs for 1000 steps with 2000 atoms Performance: 1.245 ns/day, 19.276 hours/ns, 14.411 timesteps/s 76.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 69.26 | 69.26 | 69.26 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.019069 | 0.019069 | 0.019069 | 0.0 | 0.03 Output | 2.5034e-05 | 2.5034e-05 | 2.5034e-05 | 0.0 | 0.00 Modify | 0.084162 | 0.084162 | 0.084162 | 0.0 | 0.12 Other | | 0.02944 | | | 0.04 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116008 ave 116008 max 116008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116008 Ave neighs/atom = 58.004 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.280924098396, Press = 10.5709783711077 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.576 | 3.576 | 3.576 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -8554.0391 -8554.0391 -8625.3346 -8625.3346 275.92122 275.92122 23607.261 23607.261 -852.50283 -852.50283 17000 -8551.9563 -8551.9563 -8625.6988 -8625.6988 285.39116 285.39116 23615.224 23615.224 -1500.5217 -1500.5217 Loop time of 69.2756 on 1 procs for 1000 steps with 2000 atoms Performance: 1.247 ns/day, 19.243 hours/ns, 14.435 timesteps/s 77.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 69.143 | 69.143 | 69.143 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.018879 | 0.018879 | 0.018879 | 0.0 | 0.03 Output | 2.5034e-05 | 2.5034e-05 | 2.5034e-05 | 0.0 | 0.00 Modify | 0.10413 | 0.10413 | 0.10413 | 0.0 | 0.15 Other | | 0.00939 | | | 0.01 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2941 ave 2941 max 2941 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 116012 ave 116012 max 116012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 116012 Ave neighs/atom = 58.006 Neighbor list builds = 0 Dangerous builds = 0 if "${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 23591.2038330597 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0