# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.521391749382019*${_u_distance} variable latticeconst_converted equal 3.521391749382019*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52139174938202 Lattice spacing in x,y,z = 3.5213917 3.5213917 3.5213917 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (35.213917 35.213917 35.213917) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (35.213917 35.213917 35.213917) create_atoms CPU = 0.003 seconds variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 kim_interactions Ni WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Ni #=== BEGIN kim interactions ================================== pair_style kim MEAM_LAMMPS_MahataMukhopadhyayAsleZaeem_2022_AlNi__MO_461927113651_000 pair_coeff * * Ni #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43665.9614516893 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*1*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43665.9614516893*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43665.9614516893 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*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 333.15 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 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "333.15 - 0.2" variable T_up equal "333.15 + 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_461927113651_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 = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17627.791 -17627.791 -17800 -17800 333.15 333.15 43665.961 43665.961 4212.444 4212.444 1000 -17444.214 -17444.214 -17614.681 -17614.681 329.7796 329.7796 44141.563 44141.563 103.76258 103.76258 Loop time of 395.661 on 1 procs for 1000 steps with 4000 atoms Performance: 0.218 ns/day, 109.906 hours/ns, 2.527 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 394.61 | 394.61 | 394.61 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15958 | 0.15958 | 0.15958 | 0.0 | 0.04 Output | 0.00023038 | 0.00023038 | 0.00023038 | 0.0 | 0.00 Modify | 0.78164 | 0.78164 | 0.78164 | 0.0 | 0.20 Other | | 0.1059 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 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: 344000.0 ave 344000 max 344000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 344000 Ave neighs/atom = 86.000000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17444.214 -17444.214 -17614.681 -17614.681 329.7796 329.7796 44141.563 44141.563 103.76258 103.76258 2000 -17453.877 -17453.877 -17632.049 -17632.049 344.68612 344.68612 44157.08 44157.08 -1744.7701 -1744.7701 Loop time of 392.756 on 1 procs for 1000 steps with 4000 atoms Performance: 0.220 ns/day, 109.099 hours/ns, 2.546 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 391.76 | 391.76 | 391.76 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15696 | 0.15696 | 0.15696 | 0.0 | 0.04 Output | 0.0002175 | 0.0002175 | 0.0002175 | 0.0 | 0.00 Modify | 0.73712 | 0.73712 | 0.73712 | 0.0 | 0.19 Other | | 0.1006 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341598.0 ave 341598 max 341598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341598 Ave neighs/atom = 85.399500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17453.877 -17453.877 -17632.049 -17632.049 344.68612 344.68612 44157.08 44157.08 -1744.7701 -1744.7701 3000 -17453.537 -17453.537 -17628.863 -17628.863 339.18014 339.18014 44123.562 44123.562 -76.049088 -76.049088 Loop time of 416.109 on 1 procs for 1000 steps with 4000 atoms Performance: 0.208 ns/day, 115.586 hours/ns, 2.403 timesteps/s 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 415.05 | 415.05 | 415.05 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16214 | 0.16214 | 0.16214 | 0.0 | 0.04 Output | 0.00021439 | 0.00021439 | 0.00021439 | 0.0 | 0.00 Modify | 0.78931 | 0.78931 | 0.78931 | 0.0 | 0.19 Other | | 0.1064 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341712.0 ave 341712 max 341712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341712 Ave neighs/atom = 85.428000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17453.537 -17453.537 -17628.863 -17628.863 339.18014 339.18014 44123.562 44123.562 -76.049088 -76.049088 4000 -17450.991 -17450.991 -17622.408 -17622.408 331.61732 331.61732 44112.834 44112.834 734.82093 734.82093 Loop time of 416.788 on 1 procs for 1000 steps with 4000 atoms Performance: 0.207 ns/day, 115.774 hours/ns, 2.399 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 415.72 | 415.72 | 415.72 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16404 | 0.16404 | 0.16404 | 0.0 | 0.04 Output | 0.00024005 | 0.00024005 | 0.00024005 | 0.0 | 0.00 Modify | 0.79799 | 0.79799 | 0.79799 | 0.0 | 0.19 Other | | 0.1069 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341824.0 ave 341824 max 341824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341824 Ave neighs/atom = 85.456000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17450.991 -17450.991 -17622.408 -17622.408 331.61732 331.61732 44112.834 44112.834 734.82093 734.82093 5000 -17456.018 -17456.018 -17626.603 -17626.603 330.00899 330.00899 44122.997 44122.997 -31.615725 -31.615725 Loop time of 421.726 on 1 procs for 1000 steps with 4000 atoms Performance: 0.205 ns/day, 117.146 hours/ns, 2.371 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 420.64 | 420.64 | 420.64 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16456 | 0.16456 | 0.16456 | 0.0 | 0.04 Output | 0.00022016 | 0.00022016 | 0.00022016 | 0.0 | 0.00 Modify | 0.81213 | 0.81213 | 0.81213 | 0.0 | 0.19 Other | | 0.1073 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341826.0 ave 341826 max 341826 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341826 Ave neighs/atom = 85.456500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 331.453491305455, Press = -430.797025437411 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17456.018 -17456.018 -17626.603 -17626.603 330.00899 330.00899 44122.997 44122.997 -31.615725 -31.615725 6000 -17449.833 -17449.833 -17623.66 -17623.66 336.28009 336.28009 44165.361 44165.361 -1442.2804 -1442.2804 Loop time of 405.535 on 1 procs for 1000 steps with 4000 atoms Performance: 0.213 ns/day, 112.649 hours/ns, 2.466 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 404.48 | 404.48 | 404.48 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16048 | 0.16048 | 0.16048 | 0.0 | 0.04 Output | 0.00017716 | 0.00017716 | 0.00017716 | 0.0 | 0.00 Modify | 0.79159 | 0.79159 | 0.79159 | 0.0 | 0.20 Other | | 0.1046 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341858.0 ave 341858 max 341858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341858 Ave neighs/atom = 85.464500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.701748466184, Press = -17.6373262839148 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17449.833 -17449.833 -17623.66 -17623.66 336.28009 336.28009 44165.361 44165.361 -1442.2804 -1442.2804 7000 -17455.471 -17455.471 -17629.969 -17629.969 337.57817 337.57817 44118.133 44118.133 41.35301 41.35301 Loop time of 419.415 on 1 procs for 1000 steps with 4000 atoms Performance: 0.206 ns/day, 116.504 hours/ns, 2.384 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 418.31 | 418.31 | 418.31 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16606 | 0.16606 | 0.16606 | 0.0 | 0.04 Output | 0.00018025 | 0.00018025 | 0.00018025 | 0.0 | 0.00 Modify | 0.83045 | 0.83045 | 0.83045 | 0.0 | 0.20 Other | | 0.1071 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341588.0 ave 341588 max 341588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341588 Ave neighs/atom = 85.397000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.956182309619, Press = 21.7571017832813 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17455.471 -17455.471 -17629.969 -17629.969 337.57817 337.57817 44118.133 44118.133 41.35301 41.35301 8000 -17452.272 -17452.272 -17627.156 -17627.156 338.32439 338.32439 44059.449 44059.449 2700.2362 2700.2362 Loop time of 416.829 on 1 procs for 1000 steps with 4000 atoms Performance: 0.207 ns/day, 115.786 hours/ns, 2.399 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 415.74 | 415.74 | 415.74 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16399 | 0.16399 | 0.16399 | 0.0 | 0.04 Output | 0.00017712 | 0.00017712 | 0.00017712 | 0.0 | 0.00 Modify | 0.82026 | 0.82026 | 0.82026 | 0.0 | 0.20 Other | | 0.106 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341960.0 ave 341960 max 341960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341960 Ave neighs/atom = 85.490000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.864713373349, Press = -5.65000275633343 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17452.272 -17452.272 -17627.156 -17627.156 338.32439 338.32439 44059.449 44059.449 2700.2362 2700.2362 9000 -17459.211 -17459.211 -17628.294 -17628.294 327.10174 327.10174 44119.335 44119.335 -44.462024 -44.462024 Loop time of 416.54 on 1 procs for 1000 steps with 4000 atoms Performance: 0.207 ns/day, 115.705 hours/ns, 2.401 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 415.44 | 415.44 | 415.44 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16544 | 0.16544 | 0.16544 | 0.0 | 0.04 Output | 0.00017778 | 0.00017778 | 0.00017778 | 0.0 | 0.00 Modify | 0.82572 | 0.82572 | 0.82572 | 0.0 | 0.20 Other | | 0.1069 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341950.0 ave 341950 max 341950 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341950 Ave neighs/atom = 85.487500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.364511758356, Press = -17.6818886036191 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17459.211 -17459.211 -17628.294 -17628.294 327.10174 327.10174 44119.335 44119.335 -44.462024 -44.462024 10000 -17454.066 -17454.066 -17627.013 -17627.013 334.57769 334.57769 44148.808 44148.808 -1072.2091 -1072.2091 Loop time of 361.932 on 1 procs for 1000 steps with 4000 atoms Performance: 0.239 ns/day, 100.537 hours/ns, 2.763 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 361.01 | 361.01 | 361.01 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1489 | 0.1489 | 0.1489 | 0.0 | 0.04 Output | 0.00018057 | 0.00018057 | 0.00018057 | 0.0 | 0.00 Modify | 0.67216 | 0.67216 | 0.67216 | 0.0 | 0.19 Other | | 0.09546 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341974.0 ave 341974 max 341974 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341974 Ave neighs/atom = 85.493500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.438799309967, Press = -3.58201442755308 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17454.066 -17454.066 -17627.013 -17627.013 334.57769 334.57769 44148.808 44148.808 -1072.2091 -1072.2091 11000 -17447.998 -17447.998 -17623.037 -17623.037 338.62582 338.62582 44129.475 44129.475 175.85152 175.85152 Loop time of 389.101 on 1 procs for 1000 steps with 4000 atoms Performance: 0.222 ns/day, 108.084 hours/ns, 2.570 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 388.1 | 388.1 | 388.1 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15484 | 0.15484 | 0.15484 | 0.0 | 0.04 Output | 0.00022558 | 0.00022558 | 0.00022558 | 0.0 | 0.00 Modify | 0.74667 | 0.74667 | 0.74667 | 0.0 | 0.19 Other | | 0.1014 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341870.0 ave 341870 max 341870 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341870 Ave neighs/atom = 85.467500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.705398625107, Press = -0.474613920082797 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17447.998 -17447.998 -17623.037 -17623.037 338.62582 338.62582 44129.475 44129.475 175.85152 175.85152 12000 -17454.548 -17454.548 -17627.17 -17627.17 333.94906 333.94906 44114.266 44114.266 435.20225 435.20225 Loop time of 414.952 on 1 procs for 1000 steps with 4000 atoms Performance: 0.208 ns/day, 115.265 hours/ns, 2.410 timesteps/s 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 413.87 | 413.87 | 413.87 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16339 | 0.16339 | 0.16339 | 0.0 | 0.04 Output | 0.00029148 | 0.00029148 | 0.00029148 | 0.0 | 0.00 Modify | 0.81357 | 0.81357 | 0.81357 | 0.0 | 0.20 Other | | 0.1059 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341880.0 ave 341880 max 341880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341880 Ave neighs/atom = 85.470000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.931793593286, Press = -4.44265946707294 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17454.548 -17454.548 -17627.17 -17627.17 333.94906 333.94906 44114.266 44114.266 435.20225 435.20225 13000 -17448.636 -17448.636 -17621.235 -17621.235 333.90325 333.90325 44149.145 44149.145 -519.65697 -519.65697 Loop time of 403.228 on 1 procs for 1000 steps with 4000 atoms Performance: 0.214 ns/day, 112.008 hours/ns, 2.480 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 402.19 | 402.19 | 402.19 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16043 | 0.16043 | 0.16043 | 0.0 | 0.04 Output | 0.00023471 | 0.00023471 | 0.00023471 | 0.0 | 0.00 Modify | 0.7797 | 0.7797 | 0.7797 | 0.0 | 0.19 Other | | 0.1021 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341944.0 ave 341944 max 341944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341944 Ave neighs/atom = 85.486000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.139991192338, Press = -3.72299718118409 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17448.636 -17448.636 -17621.235 -17621.235 333.90325 333.90325 44149.145 44149.145 -519.65697 -519.65697 14000 -17453.976 -17453.976 -17629.076 -17629.076 338.74198 338.74198 44139.111 44139.111 -776.88255 -776.88255 Loop time of 421.372 on 1 procs for 1000 steps with 4000 atoms Performance: 0.205 ns/day, 117.048 hours/ns, 2.373 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 420.28 | 420.28 | 420.28 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16359 | 0.16359 | 0.16359 | 0.0 | 0.04 Output | 0.00024603 | 0.00024603 | 0.00024603 | 0.0 | 0.00 Modify | 0.82509 | 0.82509 | 0.82509 | 0.0 | 0.20 Other | | 0.1064 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341694.0 ave 341694 max 341694 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341694 Ave neighs/atom = 85.423500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.178776605563, Press = -0.534866051262211 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17453.976 -17453.976 -17629.076 -17629.076 338.74198 338.74198 44139.111 44139.111 -776.88255 -776.88255 15000 -17450.821 -17450.821 -17623.845 -17623.845 334.72842 334.72842 44104.237 44104.237 1125.8413 1125.8413 Loop time of 397.132 on 1 procs for 1000 steps with 4000 atoms Performance: 0.218 ns/day, 110.314 hours/ns, 2.518 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 396.1 | 396.1 | 396.1 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15736 | 0.15736 | 0.15736 | 0.0 | 0.04 Output | 0.00055179 | 0.00055179 | 0.00055179 | 0.0 | 0.00 Modify | 0.77122 | 0.77122 | 0.77122 | 0.0 | 0.19 Other | | 0.1029 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341856.0 ave 341856 max 341856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341856 Ave neighs/atom = 85.464000 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 44126.7822383489 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0