# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.917386054992676*${_u_distance} variable latticeconst_converted equal 3.917386054992676*1 lattice fcc ${latticeconst_converted} lattice fcc 3.91738605499268 Lattice spacing in x,y,z = 3.9173861 3.9173861 3.9173861 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (39.173861 39.173861 39.173861) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (39.173861 39.173861 39.173861) create_atoms CPU = 0.001 seconds variable mass_converted equal 195.078*${_u_mass} variable mass_converted equal 195.078*1 kim_interactions Pt WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Pt #=== BEGIN kim interactions ================================== pair_style kim Tersoff_LAMMPS_AlbeNordlundAverback_2002_PtC__MO_500121566391_004 pair_coeff * * Pt #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 195.078 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 60115.8675611102 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.8675611102/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.8675611102/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.8675611102/(1*1*${_u_distance}) variable V0_metal equal 60115.8675611102/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 60115.8675611102*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 60115.8675611102 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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_500121566391_004#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 = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -22927.602 -22927.602 -23079.135 -23079.135 293.15 293.15 60115.868 60115.868 2692.4357 2692.4357 1000 -22780.869 -22780.869 -22939.934 -22939.934 307.7225 307.7225 60428.219 60428.219 2902.6684 2902.6684 Loop time of 210.941 on 1 procs for 1000 steps with 4000 atoms Performance: 0.410 ns/day, 58.595 hours/ns, 4.741 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 | 210.5 | 210.5 | 210.5 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039527 | 0.039527 | 0.039527 | 0.0 | 0.02 Output | 0.00034046 | 0.00034046 | 0.00034046 | 0.0 | 0.00 Modify | 0.35053 | 0.35053 | 0.35053 | 0.0 | 0.17 Other | | 0.04632 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 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: 168000.0 ave 168000 max 168000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168000 Ave neighs/atom = 42.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -22780.869 -22780.869 -22939.934 -22939.934 307.7225 307.7225 60428.219 60428.219 2902.6684 2902.6684 2000 -22782.496 -22782.496 -22939.898 -22939.898 304.50628 304.50628 60452.789 60452.789 1507.9577 1507.9577 Loop time of 214.554 on 1 procs for 1000 steps with 4000 atoms Performance: 0.403 ns/day, 59.598 hours/ns, 4.661 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.11 | 214.11 | 214.11 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039772 | 0.039772 | 0.039772 | 0.0 | 0.02 Output | 0.00016047 | 0.00016047 | 0.00016047 | 0.0 | 0.00 Modify | 0.35454 | 0.35454 | 0.35454 | 0.0 | 0.17 Other | | 0.04645 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168010.0 ave 168010 max 168010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168010 Ave neighs/atom = 42.002500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -22782.496 -22782.496 -22939.898 -22939.898 304.50628 304.50628 60452.789 60452.789 1507.9577 1507.9577 3000 -22784.911 -22784.911 -22934.481 -22934.481 289.35307 289.35307 60477.827 60477.827 57.460471 57.460471 Loop time of 214.607 on 1 procs for 1000 steps with 4000 atoms Performance: 0.403 ns/day, 59.613 hours/ns, 4.660 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.17 | 214.17 | 214.17 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040371 | 0.040371 | 0.040371 | 0.0 | 0.02 Output | 0.00015873 | 0.00015873 | 0.00015873 | 0.0 | 0.00 Modify | 0.35437 | 0.35437 | 0.35437 | 0.0 | 0.17 Other | | 0.04649 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168018.0 ave 168018 max 168018 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168018 Ave neighs/atom = 42.004500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -22784.911 -22784.911 -22934.481 -22934.481 289.35307 289.35307 60477.827 60477.827 57.460471 57.460471 4000 -22786.649 -22786.649 -22936.794 -22936.794 290.46591 290.46591 60498.233 60498.233 -812.09306 -812.09306 Loop time of 214.71 on 1 procs for 1000 steps with 4000 atoms Performance: 0.402 ns/day, 59.642 hours/ns, 4.657 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.27 | 214.27 | 214.27 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039779 | 0.039779 | 0.039779 | 0.0 | 0.02 Output | 0.00014857 | 0.00014857 | 0.00014857 | 0.0 | 0.00 Modify | 0.35371 | 0.35371 | 0.35371 | 0.0 | 0.16 Other | | 0.04651 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168032.0 ave 168032 max 168032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168032 Ave neighs/atom = 42.008000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -22786.649 -22786.649 -22936.794 -22936.794 290.46591 290.46591 60498.233 60498.233 -812.09306 -812.09306 5000 -22779.568 -22779.568 -22934.385 -22934.385 299.50431 299.50431 60490.541 60490.541 -247.56736 -247.56736 Loop time of 214.7 on 1 procs for 1000 steps with 4000 atoms Performance: 0.402 ns/day, 59.639 hours/ns, 4.658 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.26 | 214.26 | 214.26 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.03924 | 0.03924 | 0.03924 | 0.0 | 0.02 Output | 0.00011114 | 0.00011114 | 0.00011114 | 0.0 | 0.00 Modify | 0.35354 | 0.35354 | 0.35354 | 0.0 | 0.16 Other | | 0.04633 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168016.0 ave 168016 max 168016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168016 Ave neighs/atom = 42.004000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 296.213052011155, Press = -106.95925729329 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -22779.568 -22779.568 -22934.385 -22934.385 299.50431 299.50431 60490.541 60490.541 -247.56736 -247.56736 6000 -22788.454 -22788.454 -22937.815 -22937.815 288.94835 288.94835 60461.587 60461.587 852.3127 852.3127 Loop time of 214.736 on 1 procs for 1000 steps with 4000 atoms Performance: 0.402 ns/day, 59.649 hours/ns, 4.657 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.29 | 214.29 | 214.29 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039175 | 0.039175 | 0.039175 | 0.0 | 0.02 Output | 0.00010696 | 0.00010696 | 0.00010696 | 0.0 | 0.00 Modify | 0.36378 | 0.36378 | 0.36378 | 0.0 | 0.17 Other | | 0.04646 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168018.0 ave 168018 max 168018 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168018 Ave neighs/atom = 42.004500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.736143407096, Press = -9.07894721520603 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -22788.454 -22788.454 -22937.815 -22937.815 288.94835 288.94835 60461.587 60461.587 852.3127 852.3127 7000 -22781.511 -22781.511 -22933.743 -22933.743 294.50228 294.50228 60448.621 60448.621 1796.701 1796.701 Loop time of 214.746 on 1 procs for 1000 steps with 4000 atoms Performance: 0.402 ns/day, 59.652 hours/ns, 4.657 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 214.3 | 214.3 | 214.3 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039226 | 0.039226 | 0.039226 | 0.0 | 0.02 Output | 0.00010657 | 0.00010657 | 0.00010657 | 0.0 | 0.00 Modify | 0.36428 | 0.36428 | 0.36428 | 0.0 | 0.17 Other | | 0.04645 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168022.0 ave 168022 max 168022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168022 Ave neighs/atom = 42.005500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.312740537326, Press = 25.512786321522 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -22781.511 -22781.511 -22933.743 -22933.743 294.50228 294.50228 60448.621 60448.621 1796.701 1796.701 8000 -22786.025 -22786.025 -22935.587 -22935.587 289.33827 289.33827 60511.25 60511.25 -1405.3481 -1405.3481 Loop time of 213.31 on 1 procs for 1000 steps with 4000 atoms Performance: 0.405 ns/day, 59.253 hours/ns, 4.688 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 212.86 | 212.86 | 212.86 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038648 | 0.038648 | 0.038648 | 0.0 | 0.02 Output | 0.00010376 | 0.00010376 | 0.00010376 | 0.0 | 0.00 Modify | 0.36003 | 0.36003 | 0.36003 | 0.0 | 0.17 Other | | 0.046 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168032.0 ave 168032 max 168032 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168032 Ave neighs/atom = 42.008000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.503924326736, Press = 7.00859281387975 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -22786.025 -22786.025 -22935.587 -22935.587 289.33827 289.33827 60511.25 60511.25 -1405.3481 -1405.3481 9000 -22780.622 -22780.622 -22934.281 -22934.281 297.26496 297.26496 60513.024 60513.024 -1070.6316 -1070.6316 Loop time of 208.33 on 1 procs for 1000 steps with 4000 atoms Performance: 0.415 ns/day, 57.870 hours/ns, 4.800 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 207.9 | 207.9 | 207.9 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038001 | 0.038001 | 0.038001 | 0.0 | 0.02 Output | 0.00010789 | 0.00010789 | 0.00010789 | 0.0 | 0.00 Modify | 0.35138 | 0.35138 | 0.35138 | 0.0 | 0.17 Other | | 0.04511 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168010.0 ave 168010 max 168010 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168010 Ave neighs/atom = 42.002500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.130579442992, Press = -6.07917377893823 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -22780.622 -22780.622 -22934.281 -22934.281 297.26496 297.26496 60513.024 60513.024 -1070.6316 -1070.6316 10000 -22781.534 -22781.534 -22935.646 -22935.646 298.14112 298.14112 60472.383 60472.383 755.46624 755.46624 Loop time of 204.251 on 1 procs for 1000 steps with 4000 atoms Performance: 0.423 ns/day, 56.736 hours/ns, 4.896 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 203.83 | 203.83 | 203.83 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037229 | 0.037229 | 0.037229 | 0.0 | 0.02 Output | 0.00011097 | 0.00011097 | 0.00011097 | 0.0 | 0.00 Modify | 0.34377 | 0.34377 | 0.34377 | 0.0 | 0.17 Other | | 0.04463 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168022.0 ave 168022 max 168022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168022 Ave neighs/atom = 42.005500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.027531914789, Press = -1.84905877638051 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -22781.534 -22781.534 -22935.646 -22935.646 298.14112 298.14112 60472.383 60472.383 755.46624 755.46624 11000 -22784.425 -22784.425 -22937.726 -22937.726 296.57252 296.57252 60486.126 60486.126 -341.5005 -341.5005 Loop time of 205.373 on 1 procs for 1000 steps with 4000 atoms Performance: 0.421 ns/day, 57.048 hours/ns, 4.869 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 204.95 | 204.95 | 204.95 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.036833 | 0.036833 | 0.036833 | 0.0 | 0.02 Output | 0.00011289 | 0.00011289 | 0.00011289 | 0.0 | 0.00 Modify | 0.34334 | 0.34334 | 0.34334 | 0.0 | 0.17 Other | | 0.04399 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168012.0 ave 168012 max 168012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168012 Ave neighs/atom = 42.003000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.091280859715, Press = -1.35211610119636 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -22784.425 -22784.425 -22937.726 -22937.726 296.57252 296.57252 60486.126 60486.126 -341.5005 -341.5005 12000 -22783.428 -22783.428 -22933.409 -22933.409 290.14722 290.14722 60480.693 60480.693 179.67656 179.67656 Loop time of 209.446 on 1 procs for 1000 steps with 4000 atoms Performance: 0.413 ns/day, 58.179 hours/ns, 4.774 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 209.02 | 209.02 | 209.02 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.036901 | 0.036901 | 0.036901 | 0.0 | 0.02 Output | 0.00011051 | 0.00011051 | 0.00011051 | 0.0 | 0.00 Modify | 0.34878 | 0.34878 | 0.34878 | 0.0 | 0.17 Other | | 0.04478 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168024.0 ave 168024 max 168024 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168024 Ave neighs/atom = 42.006000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.827909646986, Press = -0.151838245175845 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -22783.428 -22783.428 -22933.409 -22933.409 290.14722 290.14722 60480.693 60480.693 179.67656 179.67656 13000 -22786.494 -22786.494 -22937.23 -22937.23 291.60928 291.60928 60477.878 60477.878 398.4472 398.4472 Loop time of 209.295 on 1 procs for 1000 steps with 4000 atoms Performance: 0.413 ns/day, 58.137 hours/ns, 4.778 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 208.85 | 208.85 | 208.85 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038995 | 0.038995 | 0.038995 | 0.0 | 0.02 Output | 0.00010502 | 0.00010502 | 0.00010502 | 0.0 | 0.00 Modify | 0.35548 | 0.35548 | 0.35548 | 0.0 | 0.17 Other | | 0.04752 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168016.0 ave 168016 max 168016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168016 Ave neighs/atom = 42.004000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.974031539967, Press = 6.85099870262364 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -22786.494 -22786.494 -22937.23 -22937.23 291.60928 291.60928 60477.878 60477.878 398.4472 398.4472 14000 -22782.924 -22782.924 -22933.752 -22933.752 291.78702 291.78702 60537.492 60537.492 -2845.3717 -2845.3717 Loop time of 211.131 on 1 procs for 1000 steps with 4000 atoms Performance: 0.409 ns/day, 58.648 hours/ns, 4.736 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 210.69 | 210.69 | 210.69 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038126 | 0.038126 | 0.038126 | 0.0 | 0.02 Output | 0.00011191 | 0.00011191 | 0.00011191 | 0.0 | 0.00 Modify | 0.35485 | 0.35485 | 0.35485 | 0.0 | 0.17 Other | | 0.04534 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168018.0 ave 168018 max 168018 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168018 Ave neighs/atom = 42.004500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.890658317876, Press = 2.61405497315886 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.3 ghost atom cutoff = 5.3 binsize = 2.65, bins = 15 15 15 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.300000000000001 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.147 | 4.147 | 4.147 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -22782.924 -22782.924 -22933.752 -22933.752 291.78702 291.78702 60537.492 60537.492 -2845.3717 -2845.3717 15000 -22784.039 -22784.039 -22935.62 -22935.62 293.24401 293.24401 60516.325 60516.325 -1756.1977 -1756.1977 Loop time of 208.812 on 1 procs for 1000 steps with 4000 atoms Performance: 0.414 ns/day, 58.003 hours/ns, 4.789 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 208.38 | 208.38 | 208.38 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037683 | 0.037683 | 0.037683 | 0.0 | 0.02 Output | 0.00010576 | 0.00010576 | 0.00010576 | 0.0 | 0.00 Modify | 0.35023 | 0.35023 | 0.35023 | 0.0 | 0.17 Other | | 0.04456 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 3813.00 ave 3813 max 3813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 168028.0 ave 168028 max 168028 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 168028 Ave neighs/atom = 42.007000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 60483.5987131905 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0