# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.430497780442239*${_u_distance} variable latticeconst_converted equal 5.430497780442239*1 lattice diamond ${latticeconst_converted} lattice diamond 5.43049778044224 Lattice spacing in x,y,z = 5.4305 5.4305 5.4305 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (54.305 54.305 54.305) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.020828 secs variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 # specify which KIM Model to use pair_style kim EDIP_JustoBazantKaxiras_1998_Si__MO_958932894036_002 WARNING: KIM Model does not provide `partialParticleEnergy'; energy per atom will be zero (src/KIM/pair_kim.cpp:1084) WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1089) pair_coeff * * Si 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 160147.042056231 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160147.042056231/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160147.042056231/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160147.042056231/(1*1*${_u_distance}) variable V0_metal equal 160147.042056231/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160147.042056231*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160147.042056231 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 5.12138 ghost atom cutoff = 5.12138 binsize = 2.56069, bins = 22 22 22 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.12138 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36855.169 -36855.169 -37199.631 -37199.631 333.15 333.15 160147.04 160147.04 2297.4109 2297.4109 1000 -36475.488 -36475.488 -36831.497 -36831.497 344.31874 344.31874 160361.25 160361.25 273.19438 273.19438 Loop time of 18.3183 on 1 procs for 1000 steps with 8000 atoms Performance: 4.717 ns/day, 5.088 hours/ns, 54.590 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 | 17.554 | 17.554 | 17.554 | 0.0 | 95.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.084185 | 0.084185 | 0.084185 | 0.0 | 0.46 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.64421 | 0.64421 | 0.64421 | 0.0 | 3.52 Other | | 0.03572 | | | 0.19 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 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: 224000 ave 224000 max 224000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224000 Ave neighs/atom = 28 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36475.488 -36475.488 -36831.497 -36831.497 344.31874 344.31874 160361.25 160361.25 273.19438 273.19438 2000 -36511.826 -36511.826 -36852.492 -36852.492 329.47946 329.47946 160491.2 160491.2 -539.55517 -539.55517 Loop time of 20.7252 on 1 procs for 1000 steps with 8000 atoms Performance: 4.169 ns/day, 5.757 hours/ns, 48.250 timesteps/s 42.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.856 | 19.856 | 19.856 | 0.0 | 95.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.063638 | 0.063638 | 0.063638 | 0.0 | 0.31 Output | 5.6982e-05 | 5.6982e-05 | 5.6982e-05 | 0.0 | 0.00 Modify | 0.73915 | 0.73915 | 0.73915 | 0.0 | 3.57 Other | | 0.06636 | | | 0.32 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224006 ave 224006 max 224006 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224006 Ave neighs/atom = 28.0008 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36511.826 -36511.826 -36852.492 -36852.492 329.47946 329.47946 160491.2 160491.2 -539.55517 -539.55517 3000 -36492.004 -36492.004 -36842.709 -36842.709 339.18859 339.18859 160489.51 160489.51 -684.74831 -684.74831 Loop time of 21.2172 on 1 procs for 1000 steps with 8000 atoms Performance: 4.072 ns/day, 5.894 hours/ns, 47.132 timesteps/s 41.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.252 | 20.252 | 20.252 | 0.0 | 95.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093742 | 0.093742 | 0.093742 | 0.0 | 0.44 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.79494 | 0.79494 | 0.79494 | 0.0 | 3.75 Other | | 0.07623 | | | 0.36 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224006 ave 224006 max 224006 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224006 Ave neighs/atom = 28.0008 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36492.004 -36492.004 -36842.709 -36842.709 339.18859 339.18859 160489.51 160489.51 -684.74831 -684.74831 4000 -36503.666 -36503.666 -36849.895 -36849.895 334.85991 334.85991 160415.64 160415.64 -90.450509 -90.450509 Loop time of 19.7188 on 1 procs for 1000 steps with 8000 atoms Performance: 4.382 ns/day, 5.477 hours/ns, 50.713 timesteps/s 45.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.811 | 18.811 | 18.811 | 0.0 | 95.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11422 | 0.11422 | 0.11422 | 0.0 | 0.58 Output | 5.4836e-05 | 5.4836e-05 | 5.4836e-05 | 0.0 | 0.00 Modify | 0.73752 | 0.73752 | 0.73752 | 0.0 | 3.74 Other | | 0.05642 | | | 0.29 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224002 ave 224002 max 224002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224002 Ave neighs/atom = 28.0003 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36503.666 -36503.666 -36849.895 -36849.895 334.85991 334.85991 160415.64 160415.64 -90.450509 -90.450509 5000 -36500.053 -36500.053 -36850.606 -36850.606 339.04161 339.04161 160323.72 160323.72 597.12788 597.12788 Loop time of 20.6718 on 1 procs for 1000 steps with 8000 atoms Performance: 4.180 ns/day, 5.742 hours/ns, 48.375 timesteps/s 43.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.927 | 19.927 | 19.927 | 0.0 | 96.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10468 | 0.10468 | 0.10468 | 0.0 | 0.51 Output | 6.9141e-05 | 6.9141e-05 | 6.9141e-05 | 0.0 | 0.00 Modify | 0.58348 | 0.58348 | 0.58348 | 0.0 | 2.82 Other | | 0.05632 | | | 0.27 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224004 ave 224004 max 224004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224004 Ave neighs/atom = 28.0005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 334.4204028322, Press = 138.534918159498 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36500.053 -36500.053 -36850.606 -36850.606 339.04161 339.04161 160323.72 160323.72 597.12788 597.12788 6000 -36497.948 -36497.948 -36844.378 -36844.378 335.05384 335.05384 160295.88 160295.88 666.50402 666.50402 Loop time of 20.251 on 1 procs for 1000 steps with 8000 atoms Performance: 4.266 ns/day, 5.625 hours/ns, 49.380 timesteps/s 44.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.437 | 19.437 | 19.437 | 0.0 | 95.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10252 | 0.10252 | 0.10252 | 0.0 | 0.51 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.6045 | 0.6045 | 0.6045 | 0.0 | 2.99 Other | | 0.1071 | | | 0.53 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224000 ave 224000 max 224000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224000 Ave neighs/atom = 28 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.670946415361, Press = -5.0404071091897 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36497.948 -36497.948 -36844.378 -36844.378 335.05384 335.05384 160295.88 160295.88 666.50402 666.50402 7000 -36504.686 -36504.686 -36842.715 -36842.715 326.92919 326.92919 160439.03 160439.03 -231.36278 -231.36278 Loop time of 20.741 on 1 procs for 1000 steps with 8000 atoms Performance: 4.166 ns/day, 5.761 hours/ns, 48.214 timesteps/s 43.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.841 | 19.841 | 19.841 | 0.0 | 95.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099019 | 0.099019 | 0.099019 | 0.0 | 0.48 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.72824 | 0.72824 | 0.72824 | 0.0 | 3.51 Other | | 0.07266 | | | 0.35 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224004 ave 224004 max 224004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224004 Ave neighs/atom = 28.0005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.132568425088, Press = -16.6864003468716 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36504.686 -36504.686 -36842.715 -36842.715 326.92919 326.92919 160439.03 160439.03 -231.36278 -231.36278 8000 -36496.113 -36496.113 -36839.361 -36839.361 331.97615 331.97615 160534.26 160534.26 -821.10513 -821.10513 Loop time of 20.491 on 1 procs for 1000 steps with 8000 atoms Performance: 4.216 ns/day, 5.692 hours/ns, 48.802 timesteps/s 43.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.476 | 19.476 | 19.476 | 0.0 | 95.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.044076 | 0.044076 | 0.044076 | 0.0 | 0.22 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.83489 | 0.83489 | 0.83489 | 0.0 | 4.07 Other | | 0.1362 | | | 0.66 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224004 ave 224004 max 224004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224004 Ave neighs/atom = 28.0005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.051368178574, Press = -0.388816998455959 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36496.113 -36496.113 -36839.361 -36839.361 331.97615 331.97615 160534.26 160534.26 -821.10513 -821.10513 9000 -36505.975 -36505.975 -36849.099 -36849.099 331.85736 331.85736 160437.7 160437.7 -145.68292 -145.68292 Loop time of 20.4515 on 1 procs for 1000 steps with 8000 atoms Performance: 4.225 ns/day, 5.681 hours/ns, 48.896 timesteps/s 43.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.435 | 19.435 | 19.435 | 0.0 | 95.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14401 | 0.14401 | 0.14401 | 0.0 | 0.70 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.81595 | 0.81595 | 0.81595 | 0.0 | 3.99 Other | | 0.05643 | | | 0.28 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224000 ave 224000 max 224000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224000 Ave neighs/atom = 28 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.074664885823, Press = 3.6338626256501 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36505.975 -36505.975 -36849.099 -36849.099 331.85736 331.85736 160437.7 160437.7 -145.68292 -145.68292 10000 -36496.654 -36496.654 -36839.018 -36839.018 331.12185 331.12185 160343.98 160343.98 365.72607 365.72607 Loop time of 20.9946 on 1 procs for 1000 steps with 8000 atoms Performance: 4.115 ns/day, 5.832 hours/ns, 47.631 timesteps/s 43.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20 | 20 | 20 | 0.0 | 95.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12462 | 0.12462 | 0.12462 | 0.0 | 0.59 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.83305 | 0.83305 | 0.83305 | 0.0 | 3.97 Other | | 0.03663 | | | 0.17 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224008 ave 224008 max 224008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224008 Ave neighs/atom = 28.001 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.141787083213, Press = 3.35928052994796 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36496.654 -36496.654 -36839.018 -36839.018 331.12185 331.12185 160343.98 160343.98 365.72607 365.72607 11000 -36508.045 -36508.045 -36847.479 -36847.479 328.28794 328.28794 160283.61 160283.61 629.32755 629.32755 Loop time of 21.3044 on 1 procs for 1000 steps with 8000 atoms Performance: 4.056 ns/day, 5.918 hours/ns, 46.939 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.621 | 20.621 | 20.621 | 0.0 | 96.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08439 | 0.08439 | 0.08439 | 0.0 | 0.40 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.54257 | 0.54257 | 0.54257 | 0.0 | 2.55 Other | | 0.05656 | | | 0.27 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224002 ave 224002 max 224002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224002 Ave neighs/atom = 28.0003 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.914972656587, Press = 0.116039938340685 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36508.045 -36508.045 -36847.479 -36847.479 328.28794 328.28794 160283.61 160283.61 629.32755 629.32755 12000 -36498.691 -36498.691 -36841.111 -36841.111 331.17595 331.17595 160369.79 160369.79 172.40023 172.40023 Loop time of 19.7012 on 1 procs for 1000 steps with 8000 atoms Performance: 4.386 ns/day, 5.473 hours/ns, 50.758 timesteps/s 45.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.842 | 18.842 | 18.842 | 0.0 | 95.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12403 | 0.12403 | 0.12403 | 0.0 | 0.63 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.63893 | 0.63893 | 0.63893 | 0.0 | 3.24 Other | | 0.09614 | | | 0.49 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224004 ave 224004 max 224004 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224004 Ave neighs/atom = 28.0005 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.907317298204, Press = -3.70526105878574 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36498.691 -36498.691 -36841.111 -36841.111 331.17595 331.17595 160369.79 160369.79 172.40023 172.40023 13000 -36504.726 -36504.726 -36851.857 -36851.857 335.73154 335.73154 160549.43 160549.43 -924.41524 -924.41524 Loop time of 17.3151 on 1 procs for 1000 steps with 8000 atoms Performance: 4.990 ns/day, 4.810 hours/ns, 57.753 timesteps/s 51.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.475 | 16.475 | 16.475 | 0.0 | 95.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085563 | 0.085563 | 0.085563 | 0.0 | 0.49 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.61816 | 0.61816 | 0.61816 | 0.0 | 3.57 Other | | 0.1367 | | | 0.79 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224010 ave 224010 max 224010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224010 Ave neighs/atom = 28.0012 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.928265009239, Press = -1.33166119977513 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36504.726 -36504.726 -36851.857 -36851.857 335.73154 335.73154 160549.43 160549.43 -924.41524 -924.41524 14000 -36495.945 -36495.945 -36848.028 -36848.028 340.5216 340.5216 160456.63 160456.63 -216.93943 -216.93943 Loop time of 19.6831 on 1 procs for 1000 steps with 8000 atoms Performance: 4.390 ns/day, 5.468 hours/ns, 50.805 timesteps/s 45.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.857 | 18.857 | 18.857 | 0.0 | 95.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093699 | 0.093699 | 0.093699 | 0.0 | 0.48 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.6766 | 0.6766 | 0.6766 | 0.0 | 3.44 Other | | 0.05586 | | | 0.28 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224002 ave 224002 max 224002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224002 Ave neighs/atom = 28.0003 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.975389167492, Press = 1.51899791054239 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36495.945 -36495.945 -36848.028 -36848.028 340.5216 340.5216 160456.63 160456.63 -216.93943 -216.93943 15000 -36500.65 -36500.65 -36847.185 -36847.185 335.1563 335.1563 160403.81 160403.81 -23.770947 -23.770947 Loop time of 18.1335 on 1 procs for 1000 steps with 8000 atoms Performance: 4.765 ns/day, 5.037 hours/ns, 55.147 timesteps/s 49.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.484 | 17.484 | 17.484 | 0.0 | 96.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.084468 | 0.084468 | 0.084468 | 0.0 | 0.47 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.5086 | 0.5086 | 0.5086 | 0.0 | 2.80 Other | | 0.05681 | | | 0.31 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224010 ave 224010 max 224010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224010 Ave neighs/atom = 28.0012 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.971181612759, Press = 1.18983685638539 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36500.65 -36500.65 -36847.185 -36847.185 335.1563 335.1563 160403.81 160403.81 -23.770947 -23.770947 16000 -36501.675 -36501.675 -36846.425 -36846.425 333.42924 333.42924 160353.34 160353.34 351.78194 351.78194 Loop time of 19.3241 on 1 procs for 1000 steps with 8000 atoms Performance: 4.471 ns/day, 5.368 hours/ns, 51.749 timesteps/s 46.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.443 | 18.443 | 18.443 | 0.0 | 95.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14498 | 0.14498 | 0.14498 | 0.0 | 0.75 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.67839 | 0.67839 | 0.67839 | 0.0 | 3.51 Other | | 0.05721 | | | 0.30 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224002 ave 224002 max 224002 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224002 Ave neighs/atom = 28.0003 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.017529324814, Press = 0.741065898851576 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -36501.675 -36501.675 -36846.425 -36846.425 333.42924 333.42924 160353.34 160353.34 351.78194 351.78194 17000 -36497.272 -36497.272 -36843.225 -36843.225 334.59324 334.59324 160302.62 160302.62 603.41414 603.41414 Loop time of 18.9456 on 1 procs for 1000 steps with 8000 atoms Performance: 4.560 ns/day, 5.263 hours/ns, 52.783 timesteps/s 46.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.228 | 18.228 | 18.228 | 0.0 | 96.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.044518 | 0.044518 | 0.044518 | 0.0 | 0.23 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.63662 | 0.63662 | 0.63662 | 0.0 | 3.36 Other | | 0.03635 | | | 0.19 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224012 ave 224012 max 224012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224012 Ave neighs/atom = 28.0015 Neighbor list builds = 0 Dangerous builds = 0 if "${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 160401.536740444 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0