# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.9173715934157367*${_u_distance} variable latticeconst_converted equal 3.9173715934157367*1 lattice fcc ${latticeconst_converted} lattice fcc 3.91737159341574 Lattice spacing in x,y,z = 3.9173716 3.9173716 3.9173716 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (39.173716 39.173716 39.173716) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0 0 0) to (39.173716 39.173716 39.173716) create_atoms CPU = 0.001 seconds variable mass_converted equal 195.078*${_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 MEAM_LAMMPS_KimLee_2006_PtFe__MO_343168101490_002 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 60115.2017852415 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.2017852415/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.2017852415/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.2017852415/(1*1*${_u_distance}) variable V0_metal equal 60115.2017852415/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 60115.2017852415*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 60115.2017852415 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*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 253.15 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 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "253.15 - 0.2" variable T_up equal "253.15 + 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_343168101490_002#item-citation CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -22949.144 -22949.144 -23080 -23080 253.15 253.15 60115.202 60115.202 2325.0147 2325.0147 1000 -22810.37 -22810.37 -22949.887 -22949.887 269.90515 269.90515 60611.2 60611.2 -1610.6856 -1610.6856 Loop time of 31.9743 on 1 procs for 1000 steps with 4000 atoms Performance: 2.702 ns/day, 8.882 hours/ns, 31.275 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.823 | 31.823 | 31.823 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022087 | 0.022087 | 0.022087 | 0.0 | 0.07 Output | 0.00016215 | 0.00016215 | 0.00016215 | 0.0 | 0.00 Modify | 0.1187 | 0.1187 | 0.1187 | 0.0 | 0.37 Other | | 0.01073 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312000 ave 312000 max 312000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312000 Ave neighs/atom = 78 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -22810.37 -22810.37 -22949.887 -22949.887 269.90515 269.90515 60611.2 60611.2 -1610.6856 -1610.6856 2000 -22818.24 -22818.24 -22953.727 -22953.727 262.10798 262.10798 60608.124 60608.124 -2157.2082 -2157.2082 Loop time of 35.3849 on 1 procs for 1000 steps with 4000 atoms Performance: 2.442 ns/day, 9.829 hours/ns, 28.261 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.235 | 35.235 | 35.235 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021705 | 0.021705 | 0.021705 | 0.0 | 0.06 Output | 6.5393e-05 | 6.5393e-05 | 6.5393e-05 | 0.0 | 0.00 Modify | 0.11785 | 0.11785 | 0.11785 | 0.0 | 0.33 Other | | 0.01033 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311240 ave 311240 max 311240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311240 Ave neighs/atom = 77.81 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -22818.24 -22818.24 -22953.727 -22953.727 262.10798 262.10798 60608.124 60608.124 -2157.2082 -2157.2082 3000 -22819.35 -22819.35 -22953.62 -22953.62 259.75441 259.75441 60588.872 60588.872 -1294.0474 -1294.0474 Loop time of 35.4214 on 1 procs for 1000 steps with 4000 atoms Performance: 2.439 ns/day, 9.839 hours/ns, 28.232 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.272 | 35.272 | 35.272 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021736 | 0.021736 | 0.021736 | 0.0 | 0.06 Output | 6.6275e-05 | 6.6275e-05 | 6.6275e-05 | 0.0 | 0.00 Modify | 0.11762 | 0.11762 | 0.11762 | 0.0 | 0.33 Other | | 0.0103 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311396 ave 311396 max 311396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311396 Ave neighs/atom = 77.849 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -22819.35 -22819.35 -22953.62 -22953.62 259.75441 259.75441 60588.872 60588.872 -1294.0474 -1294.0474 4000 -22815.572 -22815.572 -22952.498 -22952.498 264.89222 264.89222 60539.904 60539.904 1459.1836 1459.1836 Loop time of 35.2652 on 1 procs for 1000 steps with 4000 atoms Performance: 2.450 ns/day, 9.796 hours/ns, 28.357 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.116 | 35.116 | 35.116 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021628 | 0.021628 | 0.021628 | 0.0 | 0.06 Output | 6.911e-05 | 6.911e-05 | 6.911e-05 | 0.0 | 0.00 Modify | 0.11738 | 0.11738 | 0.11738 | 0.0 | 0.33 Other | | 0.01029 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311252 ave 311252 max 311252 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311252 Ave neighs/atom = 77.813 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -22815.572 -22815.572 -22952.498 -22952.498 264.89222 264.89222 60539.904 60539.904 1459.1836 1459.1836 5000 -22819.482 -22819.482 -22949.568 -22949.568 251.6597 251.6597 60554.937 60554.937 812.58103 812.58103 Loop time of 35.3197 on 1 procs for 1000 steps with 4000 atoms Performance: 2.446 ns/day, 9.811 hours/ns, 28.313 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.17 | 35.17 | 35.17 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021573 | 0.021573 | 0.021573 | 0.0 | 0.06 Output | 4.9824e-05 | 4.9824e-05 | 4.9824e-05 | 0.0 | 0.00 Modify | 0.11775 | 0.11775 | 0.11775 | 0.0 | 0.33 Other | | 0.01026 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311464 ave 311464 max 311464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311464 Ave neighs/atom = 77.866 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 255.776442000165, Press = 100.230155888463 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -22819.482 -22819.482 -22949.568 -22949.568 251.6597 251.6597 60554.937 60554.937 812.58103 812.58103 6000 -22818.79 -22818.79 -22950.336 -22950.336 254.48567 254.48567 60573.065 60573.065 -65.821186 -65.821186 Loop time of 35.2987 on 1 procs for 1000 steps with 4000 atoms Performance: 2.448 ns/day, 9.805 hours/ns, 28.330 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.146 | 35.146 | 35.146 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021677 | 0.021677 | 0.021677 | 0.0 | 0.06 Output | 4.5415e-05 | 4.5415e-05 | 4.5415e-05 | 0.0 | 0.00 Modify | 0.12113 | 0.12113 | 0.12113 | 0.0 | 0.34 Other | | 0.01027 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311200 ave 311200 max 311200 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311200 Ave neighs/atom = 77.8 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.496014245126, Press = 0.230178533650871 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -22818.79 -22818.79 -22950.336 -22950.336 254.48567 254.48567 60573.065 60573.065 -65.821186 -65.821186 7000 -22817.767 -22817.767 -22947.026 -22947.026 250.0608 250.0608 60563.739 60563.739 754.8935 754.8935 Loop time of 35.2942 on 1 procs for 1000 steps with 4000 atoms Performance: 2.448 ns/day, 9.804 hours/ns, 28.333 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.141 | 35.141 | 35.141 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021587 | 0.021587 | 0.021587 | 0.0 | 0.06 Output | 5.302e-05 | 5.302e-05 | 5.302e-05 | 0.0 | 0.00 Modify | 0.12115 | 0.12115 | 0.12115 | 0.0 | 0.34 Other | | 0.0103 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311264 ave 311264 max 311264 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311264 Ave neighs/atom = 77.816 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.061286286273, Press = 20.9455834212946 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -22817.767 -22817.767 -22947.026 -22947.026 250.0608 250.0608 60563.739 60563.739 754.8935 754.8935 8000 -22818.206 -22818.206 -22947.634 -22947.634 250.38723 250.38723 60552.233 60552.233 1365.0705 1365.0705 Loop time of 35.2929 on 1 procs for 1000 steps with 4000 atoms Performance: 2.448 ns/day, 9.804 hours/ns, 28.334 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.14 | 35.14 | 35.14 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021609 | 0.021609 | 0.021609 | 0.0 | 0.06 Output | 4.2991e-05 | 4.2991e-05 | 4.2991e-05 | 0.0 | 0.00 Modify | 0.12112 | 0.12112 | 0.12112 | 0.0 | 0.34 Other | | 0.01028 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311112 ave 311112 max 311112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311112 Ave neighs/atom = 77.778 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.352624478004, Press = 1.35176455714958 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -22818.206 -22818.206 -22947.634 -22947.634 250.38723 250.38723 60552.233 60552.233 1365.0705 1365.0705 9000 -22821.481 -22821.481 -22950.798 -22950.798 250.17169 250.17169 60584.591 60584.591 -669.14562 -669.14562 Loop time of 35.2483 on 1 procs for 1000 steps with 4000 atoms Performance: 2.451 ns/day, 9.791 hours/ns, 28.370 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.095 | 35.095 | 35.095 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021633 | 0.021633 | 0.021633 | 0.0 | 0.06 Output | 5.2779e-05 | 5.2779e-05 | 5.2779e-05 | 0.0 | 0.00 Modify | 0.12121 | 0.12121 | 0.12121 | 0.0 | 0.34 Other | | 0.01027 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311306 ave 311306 max 311306 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311306 Ave neighs/atom = 77.8265 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.003390753685, Press = 7.88400389396559 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -22821.481 -22821.481 -22950.798 -22950.798 250.17169 250.17169 60584.591 60584.591 -669.14562 -669.14562 10000 -22817.114 -22817.114 -22946.051 -22946.051 249.43733 249.43733 60578.449 60578.449 263.92525 263.92525 Loop time of 35.243 on 1 procs for 1000 steps with 4000 atoms Performance: 2.452 ns/day, 9.790 hours/ns, 28.374 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.09 | 35.09 | 35.09 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021627 | 0.021627 | 0.021627 | 0.0 | 0.06 Output | 5.2048e-05 | 5.2048e-05 | 5.2048e-05 | 0.0 | 0.00 Modify | 0.12106 | 0.12106 | 0.12106 | 0.0 | 0.34 Other | | 0.01028 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311262 ave 311262 max 311262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311262 Ave neighs/atom = 77.8155 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.862429878365, Press = 1.68109973169556 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -22817.114 -22817.114 -22946.051 -22946.051 249.43733 249.43733 60578.449 60578.449 263.92525 263.92525 11000 -22821.427 -22821.427 -22950.79 -22950.79 250.2616 250.2616 60586.745 60586.745 -739.15533 -739.15533 Loop time of 35.2709 on 1 procs for 1000 steps with 4000 atoms Performance: 2.450 ns/day, 9.797 hours/ns, 28.352 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.118 | 35.118 | 35.118 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021687 | 0.021687 | 0.021687 | 0.0 | 0.06 Output | 4.3421e-05 | 4.3421e-05 | 4.3421e-05 | 0.0 | 0.00 Modify | 0.12103 | 0.12103 | 0.12103 | 0.0 | 0.34 Other | | 0.01028 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311300 ave 311300 max 311300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311300 Ave neighs/atom = 77.825 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.650285387521, Press = 1.27646059238124 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -22821.427 -22821.427 -22950.79 -22950.79 250.2616 250.2616 60586.745 60586.745 -739.15533 -739.15533 12000 -22812.096 -22812.096 -22944.951 -22944.951 257.0182 257.0182 60573.76 60573.76 721.04112 721.04112 Loop time of 35.2674 on 1 procs for 1000 steps with 4000 atoms Performance: 2.450 ns/day, 9.797 hours/ns, 28.355 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.114 | 35.114 | 35.114 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021729 | 0.021729 | 0.021729 | 0.0 | 0.06 Output | 5.1827e-05 | 5.1827e-05 | 5.1827e-05 | 0.0 | 0.00 Modify | 0.12108 | 0.12108 | 0.12108 | 0.0 | 0.34 Other | | 0.01024 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311194 ave 311194 max 311194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311194 Ave neighs/atom = 77.7985 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.829492678091, Press = 5.11521825116212 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -22812.096 -22812.096 -22944.951 -22944.951 257.0182 257.0182 60573.76 60573.76 721.04112 721.04112 13000 -22819.471 -22819.471 -22950.341 -22950.341 253.1773 253.1773 60550.92 60550.92 957.35345 957.35345 Loop time of 35.229 on 1 procs for 1000 steps with 4000 atoms Performance: 2.453 ns/day, 9.786 hours/ns, 28.386 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.076 | 35.076 | 35.076 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021644 | 0.021644 | 0.021644 | 0.0 | 0.06 Output | 4.2449e-05 | 4.2449e-05 | 4.2449e-05 | 0.0 | 0.00 Modify | 0.12112 | 0.12112 | 0.12112 | 0.0 | 0.34 Other | | 0.01024 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311164 ave 311164 max 311164 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311164 Ave neighs/atom = 77.791 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.058872577459, Press = 0.841912058443677 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -22819.471 -22819.471 -22950.341 -22950.341 253.1773 253.1773 60550.92 60550.92 957.35345 957.35345 14000 -22818.064 -22818.064 -22949.981 -22949.981 255.20306 255.20306 60551.548 60551.548 1078.3126 1078.3126 Loop time of 35.2539 on 1 procs for 1000 steps with 4000 atoms Performance: 2.451 ns/day, 9.793 hours/ns, 28.366 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.101 | 35.101 | 35.101 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021626 | 0.021626 | 0.021626 | 0.0 | 0.06 Output | 5.0985e-05 | 5.0985e-05 | 5.0985e-05 | 0.0 | 0.00 Modify | 0.12115 | 0.12115 | 0.12115 | 0.0 | 0.34 Other | | 0.01027 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311294 ave 311294 max 311294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311294 Ave neighs/atom = 77.8235 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.08128227306, Press = 5.19702855085198 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.4 ghost atom cutoff = 6.4 binsize = 3.2, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -22818.064 -22818.064 -22949.981 -22949.981 255.20306 255.20306 60551.548 60551.548 1078.3126 1078.3126 15000 -22821.238 -22821.238 -22950.814 -22950.814 250.67341 250.67341 60559.739 60559.739 538.03633 538.03633 Loop time of 35.2275 on 1 procs for 1000 steps with 4000 atoms Performance: 2.453 ns/day, 9.785 hours/ns, 28.387 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.074 | 35.074 | 35.074 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021629 | 0.021629 | 0.021629 | 0.0 | 0.06 Output | 5.0635e-05 | 5.0635e-05 | 5.0635e-05 | 0.0 | 0.00 Modify | 0.12116 | 0.12116 | 0.12116 | 0.0 | 0.34 Other | | 0.01026 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311220 ave 311220 max 311220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311220 Ave neighs/atom = 77.805 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 60574.4145728028 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0