# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.430999979376793*${_u_distance} variable latticeconst_converted equal 5.430999979376793*1 lattice diamond ${latticeconst_converted} lattice diamond 5.43099997937679 Lattice spacing in x,y,z = 5.431 5.431 5.431 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (54.31 54.31 54.31) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.000832081 secs variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 # specify which KIM Model to use pair_style meam/c pair_coeff * * ./SM_656517352485_000-files/b'library.meam' Al Si Mg Cu Fe ./SM_656517352485_000-files/b'AlSiMgCuFe.meam' Si Reading potential file ./SM_656517352485_000-files/b'library.meam' with DATE: 2012-06-29 Reading potential file ./SM_656517352485_000-files/b'AlSiMgCuFe.meam' with DATE: 2012-06-29 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 160191.476166108 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.476166108/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.476166108/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160191.476166108/(1*1*${_u_distance}) variable V0_metal equal 160191.476166108/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160191.476166108*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160191.476166108 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*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 293.15 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 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "293.15 - 0.2" variable T_up equal "293.15 + 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 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Per MPI rank memory allocation (min/avg/max) = 26.63 | 26.63 | 26.63 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36736.897 -36736.897 -37040 -37040 293.15 293.15 160191.48 160191.48 2021.019 2021.019 1000 -36401.329 -36401.329 -36714.343 -36714.343 302.73472 302.73472 162000.38 162000.38 862.29889 862.29889 Loop time of 88.6471 on 1 procs for 1000 steps with 8000 atoms Performance: 0.975 ns/day, 24.624 hours/ns, 11.281 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 | 87.655 | 87.655 | 87.655 | 0.0 | 98.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17902 | 0.17902 | 0.17902 | 0.0 | 0.20 Output | 5.4836e-05 | 5.4836e-05 | 5.4836e-05 | 0.0 | 0.00 Modify | 0.68238 | 0.68238 | 0.68238 | 0.0 | 0.77 Other | | 0.1303 | | | 0.15 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 280000 ave 280000 max 280000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 560000 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 70 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.84 | 26.84 | 26.84 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36401.329 -36401.329 -36714.343 -36714.343 302.73472 302.73472 162000.38 162000.38 862.29889 862.29889 2000 -36434.158 -36434.158 -36746.207 -36746.207 301.80301 301.80301 161995.52 161995.52 9.3833344 9.3833344 Loop time of 89.1206 on 1 procs for 1000 steps with 8000 atoms Performance: 0.969 ns/day, 24.756 hours/ns, 11.221 timesteps/s 48.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 88.283 | 88.283 | 88.283 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.23089 | 0.23089 | 0.23089 | 0.0 | 0.26 Output | 5.2929e-05 | 5.2929e-05 | 5.2929e-05 | 0.0 | 0.00 Modify | 0.56634 | 0.56634 | 0.56634 | 0.0 | 0.64 Other | | 0.04069 | | | 0.05 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289220 ave 289220 max 289220 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 578440 ave 578440 max 578440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 578440 Ave neighs/atom = 72.305 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.84 | 26.84 | 26.84 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36434.158 -36434.158 -36746.207 -36746.207 301.80301 301.80301 161995.52 161995.52 9.3833344 9.3833344 3000 -36415.58 -36415.58 -36726.31 -36726.31 300.52625 300.52625 162083.28 162083.28 27.150119 27.150119 Loop time of 91.519 on 1 procs for 1000 steps with 8000 atoms Performance: 0.944 ns/day, 25.422 hours/ns, 10.927 timesteps/s 46.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 90.585 | 90.585 | 90.585 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12965 | 0.12965 | 0.12965 | 0.0 | 0.14 Output | 5.3883e-05 | 5.3883e-05 | 5.3883e-05 | 0.0 | 0.00 Modify | 0.7036 | 0.7036 | 0.7036 | 0.0 | 0.77 Other | | 0.1009 | | | 0.11 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8600 ave 8600 max 8600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 288594 ave 288594 max 288594 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 577188 ave 577188 max 577188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 577188 Ave neighs/atom = 72.1485 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.84 | 26.84 | 26.84 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36415.58 -36415.58 -36726.31 -36726.31 300.52625 300.52625 162083.28 162083.28 27.150119 27.150119 4000 -36427.836 -36427.836 -36727.519 -36727.519 289.84275 289.84275 162072.15 162072.15 -83.741573 -83.741573 Loop time of 86.1009 on 1 procs for 1000 steps with 8000 atoms Performance: 1.003 ns/day, 23.917 hours/ns, 11.614 timesteps/s 49.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.346 | 85.346 | 85.346 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08985 | 0.08985 | 0.08985 | 0.0 | 0.10 Output | 5.3883e-05 | 5.3883e-05 | 5.3883e-05 | 0.0 | 0.00 Modify | 0.56405 | 0.56405 | 0.56405 | 0.0 | 0.66 Other | | 0.101 | | | 0.12 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 288827 ave 288827 max 288827 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 577654 ave 577654 max 577654 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 577654 Ave neighs/atom = 72.2067 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.84 | 26.84 | 26.84 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36427.836 -36427.836 -36727.519 -36727.519 289.84275 289.84275 162072.15 162072.15 -83.741573 -83.741573 5000 -36422.879 -36422.879 -36720.102 -36720.102 287.4628 287.4628 162092.2 162092.2 -26.763095 -26.763095 Loop time of 85.9392 on 1 procs for 1000 steps with 8000 atoms Performance: 1.005 ns/day, 23.872 hours/ns, 11.636 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.2 | 85.2 | 85.2 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1119 | 0.1119 | 0.1119 | 0.0 | 0.13 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.56625 | 0.56625 | 0.56625 | 0.0 | 0.66 Other | | 0.06138 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8598 ave 8598 max 8598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289219 ave 289219 max 289219 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 578438 ave 578438 max 578438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 578438 Ave neighs/atom = 72.3047 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 295.529013338909, Press = 54.7630470324106 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36422.879 -36422.879 -36720.102 -36720.102 287.4628 287.4628 162092.2 162092.2 -26.763095 -26.763095 6000 -36423.442 -36423.442 -36724.898 -36724.898 291.55701 291.55701 162122.71 162122.71 -306.1389 -306.1389 Loop time of 85.6814 on 1 procs for 1000 steps with 8000 atoms Performance: 1.008 ns/day, 23.800 hours/ns, 11.671 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.788 | 84.788 | 84.788 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15087 | 0.15087 | 0.15087 | 0.0 | 0.18 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.62121 | 0.62121 | 0.62121 | 0.0 | 0.73 Other | | 0.1213 | | | 0.14 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289837 ave 289837 max 289837 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 579674 ave 579674 max 579674 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 579674 Ave neighs/atom = 72.4592 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.948882989811, Press = 11.7705472358369 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36423.442 -36423.442 -36724.898 -36724.898 291.55701 291.55701 162122.71 162122.71 -306.1389 -306.1389 7000 -36426.738 -36426.738 -36726.908 -36726.908 290.31298 290.31298 162186.42 162186.42 -727.17816 -727.17816 Loop time of 86.1038 on 1 procs for 1000 steps with 8000 atoms Performance: 1.003 ns/day, 23.918 hours/ns, 11.614 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.111 | 85.111 | 85.111 | 0.0 | 98.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093187 | 0.093187 | 0.093187 | 0.0 | 0.11 Output | 6.0081e-05 | 6.0081e-05 | 6.0081e-05 | 0.0 | 0.00 Modify | 0.77708 | 0.77708 | 0.77708 | 0.0 | 0.90 Other | | 0.1229 | | | 0.14 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8598 ave 8598 max 8598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289356 ave 289356 max 289356 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 578712 ave 578712 max 578712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 578712 Ave neighs/atom = 72.339 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.295245445501, Press = 9.37596671362196 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36426.738 -36426.738 -36726.908 -36726.908 290.31298 290.31298 162186.42 162186.42 -727.17816 -727.17816 8000 -36420.867 -36420.867 -36726.727 -36726.727 295.8172 295.8172 162249.18 162249.18 -1061.7042 -1061.7042 Loop time of 85.869 on 1 procs for 1000 steps with 8000 atoms Performance: 1.006 ns/day, 23.852 hours/ns, 11.646 timesteps/s 49.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.945 | 84.945 | 84.945 | 0.0 | 98.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19115 | 0.19115 | 0.19115 | 0.0 | 0.22 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.69218 | 0.69218 | 0.69218 | 0.0 | 0.81 Other | | 0.04059 | | | 0.05 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8600 ave 8600 max 8600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 288862 ave 288862 max 288862 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 577724 ave 577724 max 577724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 577724 Ave neighs/atom = 72.2155 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.117117184325, Press = 5.15408654960396 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36420.867 -36420.867 -36726.727 -36726.727 295.8172 295.8172 162249.18 162249.18 -1061.7042 -1061.7042 9000 -36428.636 -36428.636 -36735.069 -36735.069 296.37105 296.37105 162169.81 162169.81 -788.52636 -788.52636 Loop time of 85.7766 on 1 procs for 1000 steps with 8000 atoms Performance: 1.007 ns/day, 23.827 hours/ns, 11.658 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.92 | 84.92 | 84.92 | 0.0 | 99.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17115 | 0.17115 | 0.17115 | 0.0 | 0.20 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.62488 | 0.62488 | 0.62488 | 0.0 | 0.73 Other | | 0.0609 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8594 ave 8594 max 8594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 288948 ave 288948 max 288948 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 577896 ave 577896 max 577896 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 577896 Ave neighs/atom = 72.237 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.17112075046, Press = 1.33903593804455 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36428.636 -36428.636 -36735.069 -36735.069 296.37105 296.37105 162169.81 162169.81 -788.52636 -788.52636 10000 -36420.043 -36420.043 -36727.933 -36727.933 297.77984 297.77984 162120.59 162120.59 -304.78165 -304.78165 Loop time of 85.3691 on 1 procs for 1000 steps with 8000 atoms Performance: 1.012 ns/day, 23.714 hours/ns, 11.714 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.378 | 84.378 | 84.378 | 0.0 | 98.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19965 | 0.19965 | 0.19965 | 0.0 | 0.23 Output | 5.0783e-05 | 5.0783e-05 | 5.0783e-05 | 0.0 | 0.00 Modify | 0.71186 | 0.71186 | 0.71186 | 0.0 | 0.83 Other | | 0.07999 | | | 0.09 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8599 ave 8599 max 8599 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 288424 ave 288424 max 288424 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 576848 ave 576848 max 576848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 576848 Ave neighs/atom = 72.106 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.154520071862, Press = 0.845441033945879 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36420.043 -36420.043 -36727.933 -36727.933 297.77984 297.77984 162120.59 162120.59 -304.78165 -304.78165 11000 -36426.004 -36426.004 -36722.547 -36722.547 286.80602 286.80602 162108.37 162108.37 -188.20832 -188.20832 Loop time of 86.2162 on 1 procs for 1000 steps with 8000 atoms Performance: 1.002 ns/day, 23.949 hours/ns, 11.599 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.43 | 85.43 | 85.43 | 0.0 | 99.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19217 | 0.19217 | 0.19217 | 0.0 | 0.22 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.53265 | 0.53265 | 0.53265 | 0.0 | 0.62 Other | | 0.06133 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8597 ave 8597 max 8597 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289087 ave 289087 max 289087 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 578174 ave 578174 max 578174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 578174 Ave neighs/atom = 72.2717 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.107505990847, Press = 0.595653175342972 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36426.004 -36426.004 -36722.547 -36722.547 286.80602 286.80602 162108.37 162108.37 -188.20832 -188.20832 12000 -36426.902 -36426.902 -36725.235 -36725.235 288.53678 288.53678 162145.55 162145.55 -496.94347 -496.94347 Loop time of 86.1479 on 1 procs for 1000 steps with 8000 atoms Performance: 1.003 ns/day, 23.930 hours/ns, 11.608 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.195 | 85.195 | 85.195 | 0.0 | 98.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11343 | 0.11343 | 0.11343 | 0.0 | 0.13 Output | 4.7922e-05 | 4.7922e-05 | 4.7922e-05 | 0.0 | 0.00 Modify | 0.73727 | 0.73727 | 0.73727 | 0.0 | 0.86 Other | | 0.102 | | | 0.12 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8600 ave 8600 max 8600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289670 ave 289670 max 289670 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 579340 ave 579340 max 579340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 579340 Ave neighs/atom = 72.4175 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.154289999896, Press = 0.281439674736496 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 26.86 | 26.86 | 26.86 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36426.902 -36426.902 -36725.235 -36725.235 288.53678 288.53678 162145.55 162145.55 -496.94347 -496.94347 13000 -36421.25 -36421.25 -36723.813 -36723.813 292.6276 292.6276 162239.37 162239.37 -925.67805 -925.67805 Loop time of 82.0867 on 1 procs for 1000 steps with 8000 atoms Performance: 1.053 ns/day, 22.802 hours/ns, 12.182 timesteps/s 52.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.134 | 81.134 | 81.134 | 0.0 | 98.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18007 | 0.18007 | 0.18007 | 0.0 | 0.22 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.7116 | 0.7116 | 0.7116 | 0.0 | 0.87 Other | | 0.06077 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 289294 ave 289294 max 289294 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 578588 ave 578588 max 578588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 578588 Ave neighs/atom = 72.3235 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 162066.586934932 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0