# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.5612920299172397*${_u_distance} variable latticeconst_converted equal 3.5612920299172397*1 lattice diamond ${latticeconst_converted} lattice diamond 3.56129202991724 Lattice spacing in x,y,z = 3.5612920 3.5612920 3.5612920 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (35.612920 35.612920 35.612920) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (35.612920 35.612920 35.612920) create_atoms CPU = 0.002 seconds variable mass_converted equal 12.0107*${_u_mass} variable mass_converted equal 12.0107*1 kim_interactions C WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions C #=== BEGIN kim interactions ================================== pair_style kim EDIP_LAMMPS_JiangMorganSzlufarska_2012_SiC__MO_667792548433_000 pair_coeff * * C #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 12.0107 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 45167.1578417994 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 45167.1578417994/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 45167.1578417994/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 45167.1578417994/(1*1*${_u_distance}) variable V0_metal equal 45167.1578417994/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 45167.1578417994*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 45167.1578417994 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 @Article{tadmor:elliott:2011, author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller and C. A. Becker}, title = {The potential of atomistic simulations and the {K}nowledgebase of {I}nteratomic {M}odels}, journal = {{JOM}}, year = 2011, volume = 63, number = 17, pages = {17}, doi = {10.1007/s11837-011-0102-6} } - OpenKIM potential: https://openkim.org/cite/MO_667792548433_000#item-citation CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.652 | 8.652 | 8.652 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -58691.409 -58691.409 -58994.512 -58994.512 293.15 293.15 45167.158 45167.158 7167.7749 7167.7749 1000 -58356.055 -58356.055 -58663.668 -58663.668 297.51231 297.51231 45318.236 45318.236 2045.988 2045.988 Loop time of 63.3374 on 1 procs for 1000 steps with 8000 atoms Performance: 1.364 ns/day, 17.594 hours/ns, 15.788 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 62.137 | 62.137 | 62.137 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12227 | 0.12227 | 0.12227 | 0.0 | 0.19 Output | 0.00055878 | 0.00055878 | 0.00055878 | 0.0 | 0.00 Modify | 0.9431 | 0.9431 | 0.9431 | 0.0 | 1.49 Other | | 0.1343 | | | 0.21 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688000.0 ave 688000 max 688000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688000 Ave neighs/atom = 86.000000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -58356.055 -58356.055 -58663.668 -58663.668 297.51231 297.51231 45318.236 45318.236 2045.988 2045.988 2000 -58388.448 -58388.448 -58684.937 -58684.937 286.75332 286.75332 45337.155 45337.155 -836.90802 -836.90802 Loop time of 78.1062 on 1 procs for 1000 steps with 8000 atoms Performance: 1.106 ns/day, 21.696 hours/ns, 12.803 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.667 | 76.667 | 76.667 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14761 | 0.14761 | 0.14761 | 0.0 | 0.19 Output | 0.00029575 | 0.00029575 | 0.00029575 | 0.0 | 0.00 Modify | 1.1437 | 1.1437 | 1.1437 | 0.0 | 1.46 Other | | 0.1471 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688330.0 ave 688330 max 688330 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688330 Ave neighs/atom = 86.041250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -58388.448 -58388.448 -58684.937 -58684.937 286.75332 286.75332 45337.155 45337.155 -836.90802 -836.90802 3000 -58373.399 -58373.399 -58684.681 -58684.681 301.06021 301.06021 45351.292 45351.292 -1741.0451 -1741.0451 Loop time of 78.5663 on 1 procs for 1000 steps with 8000 atoms Performance: 1.100 ns/day, 21.824 hours/ns, 12.728 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.121 | 77.121 | 77.121 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14876 | 0.14876 | 0.14876 | 0.0 | 0.19 Output | 0.00029782 | 0.00029782 | 0.00029782 | 0.0 | 0.00 Modify | 1.149 | 1.149 | 1.149 | 0.0 | 1.46 Other | | 0.1475 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688258.0 ave 688258 max 688258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688258 Ave neighs/atom = 86.032250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -58373.399 -58373.399 -58684.681 -58684.681 301.06021 301.06021 45351.292 45351.292 -1741.0451 -1741.0451 4000 -58379.062 -58379.062 -58687.672 -58687.672 298.47556 298.47556 45350.729 45350.729 -2041.1944 -2041.1944 Loop time of 78.6655 on 1 procs for 1000 steps with 8000 atoms Performance: 1.098 ns/day, 21.852 hours/ns, 12.712 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.219 | 77.219 | 77.219 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14862 | 0.14862 | 0.14862 | 0.0 | 0.19 Output | 0.0003204 | 0.0003204 | 0.0003204 | 0.0 | 0.00 Modify | 1.1498 | 1.1498 | 1.1498 | 0.0 | 1.46 Other | | 0.1476 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688212.0 ave 688212 max 688212 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688212 Ave neighs/atom = 86.026500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -58379.062 -58379.062 -58687.672 -58687.672 298.47556 298.47556 45350.729 45350.729 -2041.1944 -2041.1944 5000 -58380.633 -58380.633 -58673.578 -58673.578 283.3256 283.3256 45333.346 45333.346 -244.74439 -244.74439 Loop time of 77.3315 on 1 procs for 1000 steps with 8000 atoms Performance: 1.117 ns/day, 21.481 hours/ns, 12.931 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.906 | 75.906 | 75.906 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14619 | 0.14619 | 0.14619 | 0.0 | 0.19 Output | 0.00025229 | 0.00025229 | 0.00025229 | 0.0 | 0.00 Modify | 1.1332 | 1.1332 | 1.1332 | 0.0 | 1.47 Other | | 0.1458 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688188.0 ave 688188 max 688188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688188 Ave neighs/atom = 86.023500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.226957448328, Press = 1464.90482681562 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -58380.633 -58380.633 -58673.578 -58673.578 283.3256 283.3256 45333.346 45333.346 -244.74439 -244.74439 6000 -58373.574 -58373.574 -58677.611 -58677.611 294.05402 294.05402 45295.361 45295.361 3676.822 3676.822 Loop time of 78.3344 on 1 procs for 1000 steps with 8000 atoms Performance: 1.103 ns/day, 21.760 hours/ns, 12.766 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.868 | 76.868 | 76.868 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14858 | 0.14858 | 0.14858 | 0.0 | 0.19 Output | 0.00018259 | 0.00018259 | 0.00018259 | 0.0 | 0.00 Modify | 1.1713 | 1.1713 | 1.1713 | 0.0 | 1.50 Other | | 0.1468 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688246.0 ave 688246 max 688246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688246 Ave neighs/atom = 86.030750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.742208170156, Press = 130.292134307813 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -58373.574 -58373.574 -58677.611 -58677.611 294.05402 294.05402 45295.361 45295.361 3676.822 3676.822 7000 -58383.546 -58383.546 -58682.018 -58682.018 288.67153 288.67153 45309.728 45309.728 1927.1407 1927.1407 Loop time of 80.1769 on 1 procs for 1000 steps with 8000 atoms Performance: 1.078 ns/day, 22.271 hours/ns, 12.472 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 78.667 | 78.667 | 78.667 | 0.0 | 98.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15164 | 0.15164 | 0.15164 | 0.0 | 0.19 Output | 0.00023935 | 0.00023935 | 0.00023935 | 0.0 | 0.00 Modify | 1.203 | 1.203 | 1.203 | 0.0 | 1.50 Other | | 0.1551 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688246.0 ave 688246 max 688246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688246 Ave neighs/atom = 86.030750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.040402104561, Press = 23.4716369046713 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -58383.546 -58383.546 -58682.018 -58682.018 288.67153 288.67153 45309.728 45309.728 1927.1407 1927.1407 8000 -58373.34 -58373.34 -58682.583 -58682.583 299.08808 299.08808 45326.285 45326.285 650.93344 650.93344 Loop time of 79.0287 on 1 procs for 1000 steps with 8000 atoms Performance: 1.093 ns/day, 21.952 hours/ns, 12.654 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.549 | 77.549 | 77.549 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14902 | 0.14902 | 0.14902 | 0.0 | 0.19 Output | 0.00026882 | 0.00026882 | 0.00026882 | 0.0 | 0.00 Modify | 1.1824 | 1.1824 | 1.1824 | 0.0 | 1.50 Other | | 0.1481 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688336.0 ave 688336 max 688336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688336 Ave neighs/atom = 86.042000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.090623012784, Press = 5.57434949274247 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -58373.34 -58373.34 -58682.583 -58682.583 299.08808 299.08808 45326.285 45326.285 650.93344 650.93344 9000 -58381.826 -58381.826 -58681.391 -58681.391 289.72784 289.72784 45340.961 45340.961 -984.81255 -984.81255 Loop time of 79.1661 on 1 procs for 1000 steps with 8000 atoms Performance: 1.091 ns/day, 21.991 hours/ns, 12.632 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.684 | 77.684 | 77.684 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14979 | 0.14979 | 0.14979 | 0.0 | 0.19 Output | 0.00017987 | 0.00017987 | 0.00017987 | 0.0 | 0.00 Modify | 1.1841 | 1.1841 | 1.1841 | 0.0 | 1.50 Other | | 0.1485 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688270.0 ave 688270 max 688270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688270 Ave neighs/atom = 86.033750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.04589317849, Press = 3.26606197348567 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -58381.826 -58381.826 -58681.391 -58681.391 289.72784 289.72784 45340.961 45340.961 -984.81255 -984.81255 10000 -58378.207 -58378.207 -58679.74 -58679.74 291.6307 291.6307 45363.098 45363.098 -3129.897 -3129.897 Loop time of 79.0373 on 1 procs for 1000 steps with 8000 atoms Performance: 1.093 ns/day, 21.955 hours/ns, 12.652 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.557 | 77.557 | 77.557 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14992 | 0.14992 | 0.14992 | 0.0 | 0.19 Output | 0.00025486 | 0.00025486 | 0.00025486 | 0.0 | 0.00 Modify | 1.182 | 1.182 | 1.182 | 0.0 | 1.50 Other | | 0.1482 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688256.0 ave 688256 max 688256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688256 Ave neighs/atom = 86.032000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.13647872089, Press = 6.52461282114289 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -58378.207 -58378.207 -58679.74 -58679.74 291.6307 291.6307 45363.098 45363.098 -3129.897 -3129.897 11000 -58373.4 -58373.4 -58682.611 -58682.611 299.05668 299.05668 45372.53 45372.53 -3900.3312 -3900.3312 Loop time of 79.1543 on 1 procs for 1000 steps with 8000 atoms Performance: 1.092 ns/day, 21.987 hours/ns, 12.634 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.673 | 77.673 | 77.673 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15052 | 0.15052 | 0.15052 | 0.0 | 0.19 Output | 0.00023825 | 0.00023825 | 0.00023825 | 0.0 | 0.00 Modify | 1.1823 | 1.1823 | 1.1823 | 0.0 | 1.49 Other | | 0.1485 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688268.0 ave 688268 max 688268 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688268 Ave neighs/atom = 86.033500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.059311860937, Press = 21.2833248977902 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -58373.4 -58373.4 -58682.611 -58682.611 299.05668 299.05668 45372.53 45372.53 -3900.3312 -3900.3312 12000 -58380.392 -58380.392 -58686.296 -58686.296 295.85843 295.85843 45327.602 45327.602 335.62974 335.62974 Loop time of 77.1808 on 1 procs for 1000 steps with 8000 atoms Performance: 1.119 ns/day, 21.439 hours/ns, 12.957 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.741 | 75.741 | 75.741 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14783 | 0.14783 | 0.14783 | 0.0 | 0.19 Output | 0.00017926 | 0.00017926 | 0.00017926 | 0.0 | 0.00 Modify | 1.1487 | 1.1487 | 1.1487 | 0.0 | 1.49 Other | | 0.1433 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688188.0 ave 688188 max 688188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688188 Ave neighs/atom = 86.023500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.205787765657, Press = 17.9089526263991 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -58380.392 -58380.392 -58686.296 -58686.296 295.85843 295.85843 45327.602 45327.602 335.62974 335.62974 13000 -58378.762 -58378.762 -58683.089 -58683.089 294.33384 294.33384 45319.738 45319.738 1239.9352 1239.9352 Loop time of 75.3494 on 1 procs for 1000 steps with 8000 atoms Performance: 1.147 ns/day, 20.930 hours/ns, 13.272 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 73.936 | 73.936 | 73.936 | 0.0 | 98.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14672 | 0.14672 | 0.14672 | 0.0 | 0.19 Output | 0.00024488 | 0.00024488 | 0.00024488 | 0.0 | 0.00 Modify | 1.1242 | 1.1242 | 1.1242 | 0.0 | 1.49 Other | | 0.1422 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688216.0 ave 688216 max 688216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688216 Ave neighs/atom = 86.027000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.234441990156, Press = 9.29581232054602 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -58378.762 -58378.762 -58683.089 -58683.089 294.33384 294.33384 45319.738 45319.738 1239.9352 1239.9352 14000 -58384.538 -58384.538 -58685.09 -58685.09 290.68324 290.68324 45315.631 45315.631 1299.0779 1299.0779 Loop time of 75.2081 on 1 procs for 1000 steps with 8000 atoms Performance: 1.149 ns/day, 20.891 hours/ns, 13.296 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 73.802 | 73.802 | 73.802 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14481 | 0.14481 | 0.14481 | 0.0 | 0.19 Output | 0.00023569 | 0.00023569 | 0.00023569 | 0.0 | 0.00 Modify | 1.1206 | 1.1206 | 1.1206 | 0.0 | 1.49 Other | | 0.1404 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688276.0 ave 688276 max 688276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688276 Ave neighs/atom = 86.034500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.232183473842, Press = 5.03968991088138 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 4.941586 ghost atom cutoff = 4.941586 binsize = 2.470793, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 4.941586 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 8.904 | 8.904 | 8.904 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -58384.538 -58384.538 -58685.09 -58685.09 290.68324 290.68324 45315.631 45315.631 1299.0779 1299.0779 15000 -58375.621 -58375.621 -58677.25 -58677.25 291.72384 291.72384 45331.933 45331.933 88.514374 88.514374 Loop time of 75.1822 on 1 procs for 1000 steps with 8000 atoms Performance: 1.149 ns/day, 20.884 hours/ns, 13.301 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 73.773 | 73.773 | 73.773 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14498 | 0.14498 | 0.14498 | 0.0 | 0.19 Output | 0.00019513 | 0.00019513 | 0.00019513 | 0.0 | 0.00 Modify | 1.1246 | 1.1246 | 1.1246 | 0.0 | 1.50 Other | | 0.139 | | | 0.18 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8601.00 ave 8601 max 8601 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 688262.0 ave 688262 max 688262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 688262 Ave neighs/atom = 86.032750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 45331.4217700252 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0