# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.303897500038147*${_u_distance} variable latticeconst_converted equal 3.303897500038147*1 lattice bcc ${latticeconst_converted} lattice bcc 3.30389750003815 Lattice spacing in x,y,z = 3.3038975 3.3038975 3.3038975 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (33.038975 33.038975 33.038975) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (33.038975 33.038975 33.038975) create_atoms CPU = 0.001 seconds variable mass_converted equal 180.9479*${_u_mass} variable mass_converted equal 180.9479*1 kim_interactions Ta WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Ta #=== BEGIN kim interactions ================================== pair_style kim EAM_Dynamo_ChenFangLiu_2019_WTa__MO_645806019892_000 pair_coeff * * Ta #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 180.9479 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 36064.4817714662 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 36064.4817714662/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 36064.4817714662/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 36064.4817714662/(1*1*${_u_distance}) variable V0_metal equal 36064.4817714662/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 36064.4817714662*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 36064.4817714662 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*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 313.15 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 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "313.15 - 0.2" variable T_up equal "313.15 + 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_645806019892_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 = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -16118.957 -16118.957 -16199.872 -16199.872 313.15 313.15 36064.482 36064.482 2396.4698 2396.4698 1000 -16038.789 -16038.789 -16117.707 -16117.707 305.42164 305.42164 36475.502 36475.502 -1174.7034 -1174.7034 Loop time of 11.1571 on 1 procs for 1000 steps with 2000 atoms Performance: 7.744 ns/day, 3.099 hours/ns, 89.629 timesteps/s 88.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 10.935 | 10.935 | 10.935 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.033716 | 0.033716 | 0.033716 | 0.0 | 0.30 Output | 0.00021595 | 0.00021595 | 0.00021595 | 0.0 | 0.00 Modify | 0.16684 | 0.16684 | 0.16684 | 0.0 | 1.50 Other | | 0.02135 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 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: 224000.0 ave 224000 max 224000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224000 Ave neighs/atom = 112.00000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -16038.789 -16038.789 -16117.707 -16117.707 305.42164 305.42164 36475.502 36475.502 -1174.7034 -1174.7034 2000 -16036.3 -16036.3 -16116.303 -16116.303 309.62366 309.62366 36504.854 36504.854 -2216.7336 -2216.7336 Loop time of 10.0088 on 1 procs for 1000 steps with 2000 atoms Performance: 8.632 ns/day, 2.780 hours/ns, 99.912 timesteps/s 98.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.7992 | 9.7992 | 9.7992 | 0.0 | 97.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.050546 | 0.050546 | 0.050546 | 0.0 | 0.51 Output | 0.00011993 | 0.00011993 | 0.00011993 | 0.0 | 0.00 Modify | 0.13957 | 0.13957 | 0.13957 | 0.0 | 1.39 Other | | 0.01939 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222834.0 ave 222834 max 222834 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222834 Ave neighs/atom = 111.41700 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -16036.3 -16036.3 -16116.303 -16116.303 309.62366 309.62366 36504.854 36504.854 -2216.7336 -2216.7336 3000 -16041.706 -16041.706 -16123.393 -16123.393 316.13454 316.13454 36394.298 36394.298 2026.0542 2026.0542 Loop time of 9.86848 on 1 procs for 1000 steps with 2000 atoms Performance: 8.755 ns/day, 2.741 hours/ns, 101.333 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6779 | 9.6779 | 9.6779 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032942 | 0.032942 | 0.032942 | 0.0 | 0.33 Output | 0.00011949 | 0.00011949 | 0.00011949 | 0.0 | 0.00 Modify | 0.1386 | 0.1386 | 0.1386 | 0.0 | 1.40 Other | | 0.01894 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222706.0 ave 222706 max 222706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222706 Ave neighs/atom = 111.35300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -16041.706 -16041.706 -16123.393 -16123.393 316.13454 316.13454 36394.298 36394.298 2026.0542 2026.0542 4000 -16033.739 -16033.739 -16119.347 -16119.347 331.3126 331.3126 36458.707 36458.707 -167.76823 -167.76823 Loop time of 9.87773 on 1 procs for 1000 steps with 2000 atoms Performance: 8.747 ns/day, 2.744 hours/ns, 101.238 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.687 | 9.687 | 9.687 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.03291 | 0.03291 | 0.03291 | 0.0 | 0.33 Output | 0.0001197 | 0.0001197 | 0.0001197 | 0.0 | 0.00 Modify | 0.1384 | 0.1384 | 0.1384 | 0.0 | 1.40 Other | | 0.01927 | | | 0.20 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 223232.0 ave 223232 max 223232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223232 Ave neighs/atom = 111.61600 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -16033.739 -16033.739 -16119.347 -16119.347 331.3126 331.3126 36458.707 36458.707 -167.76823 -167.76823 5000 -16041.628 -16041.628 -16119.048 -16119.048 299.62536 299.62536 36436.168 36436.168 900.76007 900.76007 Loop time of 9.8611 on 1 procs for 1000 steps with 2000 atoms Performance: 8.762 ns/day, 2.739 hours/ns, 101.409 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6704 | 9.6704 | 9.6704 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032852 | 0.032852 | 0.032852 | 0.0 | 0.33 Output | 6.7735e-05 | 6.7735e-05 | 6.7735e-05 | 0.0 | 0.00 Modify | 0.13874 | 0.13874 | 0.13874 | 0.0 | 1.41 Other | | 0.01901 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 223034.0 ave 223034 max 223034 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223034 Ave neighs/atom = 111.51700 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 302.372234224992, Press = -55.5183322470753 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -16041.628 -16041.628 -16119.048 -16119.048 299.62536 299.62536 36436.168 36436.168 900.76007 900.76007 6000 -16037.574 -16037.574 -16118.869 -16118.869 314.62142 314.62142 36413.31 36413.31 2060.3797 2060.3797 Loop time of 9.87561 on 1 procs for 1000 steps with 2000 atoms Performance: 8.749 ns/day, 2.743 hours/ns, 101.260 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6815 | 9.6815 | 9.6815 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032719 | 0.032719 | 0.032719 | 0.0 | 0.33 Output | 8.8902e-05 | 8.8902e-05 | 8.8902e-05 | 0.0 | 0.00 Modify | 0.14227 | 0.14227 | 0.14227 | 0.0 | 1.44 Other | | 0.01899 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222910.0 ave 222910 max 222910 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222910 Ave neighs/atom = 111.45500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.618513179759, Press = -31.7814591877574 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -16037.574 -16037.574 -16118.869 -16118.869 314.62142 314.62142 36413.31 36413.31 2060.3797 2060.3797 7000 -16040.832 -16040.832 -16121.226 -16121.226 311.13541 311.13541 36431.978 36431.978 604.93131 604.93131 Loop time of 9.88486 on 1 procs for 1000 steps with 2000 atoms Performance: 8.741 ns/day, 2.746 hours/ns, 101.165 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6906 | 9.6906 | 9.6906 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032892 | 0.032892 | 0.032892 | 0.0 | 0.33 Output | 7.141e-05 | 7.141e-05 | 7.141e-05 | 0.0 | 0.00 Modify | 0.14235 | 0.14235 | 0.14235 | 0.0 | 1.44 Other | | 0.01895 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 223000.0 ave 223000 max 223000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223000 Ave neighs/atom = 111.50000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.957687195145, Press = -7.30289504457315 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -16040.832 -16040.832 -16121.226 -16121.226 311.13541 311.13541 36431.978 36431.978 604.93131 604.93131 8000 -16034.718 -16034.718 -16118.951 -16118.951 325.99264 325.99264 36464.448 36464.448 -821.694 -821.694 Loop time of 9.89159 on 1 procs for 1000 steps with 2000 atoms Performance: 8.735 ns/day, 2.748 hours/ns, 101.096 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6971 | 9.6971 | 9.6971 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.033061 | 0.033061 | 0.033061 | 0.0 | 0.33 Output | 6.3182e-05 | 6.3182e-05 | 6.3182e-05 | 0.0 | 0.00 Modify | 0.14241 | 0.14241 | 0.14241 | 0.0 | 1.44 Other | | 0.01892 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 223116.0 ave 223116 max 223116 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223116 Ave neighs/atom = 111.55800 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.767545539719, Press = -21.656685588063 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -16034.718 -16034.718 -16118.951 -16118.951 325.99264 325.99264 36464.448 36464.448 -821.694 -821.694 9000 -16038.296 -16038.296 -16117.777 -16117.777 307.59907 307.59907 36489.462 36489.462 -1737.1212 -1737.1212 Loop time of 9.8748 on 1 procs for 1000 steps with 2000 atoms Performance: 8.750 ns/day, 2.743 hours/ns, 101.268 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6803 | 9.6803 | 9.6803 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032924 | 0.032924 | 0.032924 | 0.0 | 0.33 Output | 6.3145e-05 | 6.3145e-05 | 6.3145e-05 | 0.0 | 0.00 Modify | 0.14257 | 0.14257 | 0.14257 | 0.0 | 1.44 Other | | 0.01897 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222972.0 ave 222972 max 222972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222972 Ave neighs/atom = 111.48600 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.810875981821, Press = 0.674872372809346 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -16038.296 -16038.296 -16117.777 -16117.777 307.59907 307.59907 36489.462 36489.462 -1737.1212 -1737.1212 10000 -16041.092 -16041.092 -16122.785 -16122.785 316.15861 316.15861 36449.036 36449.036 -681.87202 -681.87202 Loop time of 9.87093 on 1 procs for 1000 steps with 2000 atoms Performance: 8.753 ns/day, 2.742 hours/ns, 101.308 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6767 | 9.6767 | 9.6767 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032686 | 0.032686 | 0.032686 | 0.0 | 0.33 Output | 8.7659e-05 | 8.7659e-05 | 8.7659e-05 | 0.0 | 0.00 Modify | 0.1425 | 0.1425 | 0.1425 | 0.0 | 1.44 Other | | 0.019 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222906.0 ave 222906 max 222906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222906 Ave neighs/atom = 111.45300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.793179356602, Press = -3.79896931058251 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -16041.092 -16041.092 -16122.785 -16122.785 316.15861 316.15861 36449.036 36449.036 -681.87202 -681.87202 11000 -16037.976 -16037.976 -16118.43 -16118.43 311.3644 311.3644 36528.549 36528.549 -3752.093 -3752.093 Loop time of 9.88485 on 1 procs for 1000 steps with 2000 atoms Performance: 8.741 ns/day, 2.746 hours/ns, 101.165 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6905 | 9.6905 | 9.6905 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032805 | 0.032805 | 0.032805 | 0.0 | 0.33 Output | 6.3369e-05 | 6.3369e-05 | 6.3369e-05 | 0.0 | 0.00 Modify | 0.1426 | 0.1426 | 0.1426 | 0.0 | 1.44 Other | | 0.01891 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 223104.0 ave 223104 max 223104 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 223104 Ave neighs/atom = 111.55200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.465554269704, Press = -10.05228525427 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -16037.976 -16037.976 -16118.43 -16118.43 311.3644 311.3644 36528.549 36528.549 -3752.093 -3752.093 12000 -16038.487 -16038.487 -16119.004 -16119.004 311.6086 311.6086 36442.779 36442.779 521.13963 521.13963 Loop time of 9.88166 on 1 procs for 1000 steps with 2000 atoms Performance: 8.743 ns/day, 2.745 hours/ns, 101.198 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6874 | 9.6874 | 9.6874 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032598 | 0.032598 | 0.032598 | 0.0 | 0.33 Output | 6.2404e-05 | 6.2404e-05 | 6.2404e-05 | 0.0 | 0.00 Modify | 0.14259 | 0.14259 | 0.14259 | 0.0 | 1.44 Other | | 0.019 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222736.0 ave 222736 max 222736 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222736 Ave neighs/atom = 111.36800 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.426692782749, Press = 7.35886424563073 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -16038.487 -16038.487 -16119.004 -16119.004 311.6086 311.6086 36442.779 36442.779 521.13963 521.13963 13000 -16035.067 -16035.067 -16117.499 -16117.499 319.02077 319.02077 36480.148 36480.148 -1397.1453 -1397.1453 Loop time of 9.89273 on 1 procs for 1000 steps with 2000 atoms Performance: 8.734 ns/day, 2.748 hours/ns, 101.084 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6985 | 9.6985 | 9.6985 | 0.0 | 98.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032645 | 0.032645 | 0.032645 | 0.0 | 0.33 Output | 7.1238e-05 | 7.1238e-05 | 7.1238e-05 | 0.0 | 0.00 Modify | 0.14247 | 0.14247 | 0.14247 | 0.0 | 1.44 Other | | 0.01906 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222966.0 ave 222966 max 222966 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222966 Ave neighs/atom = 111.48300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.645863664274, Press = -9.21961075448938 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -16035.067 -16035.067 -16117.499 -16117.499 319.02077 319.02077 36480.148 36480.148 -1397.1453 -1397.1453 14000 -16039.384 -16039.384 -16119.709 -16119.709 310.86749 310.86749 36472.722 36472.722 -1326.9741 -1326.9741 Loop time of 9.9017 on 1 procs for 1000 steps with 2000 atoms Performance: 8.726 ns/day, 2.750 hours/ns, 100.993 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.7069 | 9.7069 | 9.7069 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.032918 | 0.032918 | 0.032918 | 0.0 | 0.33 Output | 6.3599e-05 | 6.3599e-05 | 6.3599e-05 | 0.0 | 0.00 Modify | 0.14273 | 0.14273 | 0.14273 | 0.0 | 1.44 Other | | 0.01912 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222808.0 ave 222808 max 222808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222808 Ave neighs/atom = 111.40400 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.99674602995, Press = 2.95126454553975 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.6 ghost atom cutoff = 7.6 binsize = 3.8, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.6 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.134 | 4.134 | 4.134 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -16039.384 -16039.384 -16119.709 -16119.709 310.86749 310.86749 36472.722 36472.722 -1326.9741 -1326.9741 15000 -16039.01 -16039.01 -16121.706 -16121.706 320.04179 320.04179 36426.706 36426.706 485.3179 485.3179 Loop time of 9.88791 on 1 procs for 1000 steps with 2000 atoms Performance: 8.738 ns/day, 2.747 hours/ns, 101.134 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 9.6933 | 9.6933 | 9.6933 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0328 | 0.0328 | 0.0328 | 0.0 | 0.33 Output | 0.00032462 | 0.00032462 | 0.00032462 | 0.0 | 0.00 Modify | 0.14258 | 0.14258 | 0.14258 | 0.0 | 1.44 Other | | 0.01893 | | | 0.19 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119.00 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222852.0 ave 222852 max 222852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222852 Ave neighs/atom = 111.42600 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 36448.743876226 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0