# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.1465589627623562*${_u_distance} variable latticeconst_converted equal 3.1465589627623562*1 lattice bcc ${latticeconst_converted} lattice bcc 3.14655896276236 Lattice spacing in x,y,z = 3.146559 3.146559 3.146559 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (31.46559 31.46559 31.46559) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms using lattice units in orthogonal box = (0 0 0) to (31.46559 31.46559 31.46559) create_atoms CPU = 0.000 seconds variable mass_converted equal 95.94*${_u_mass} variable mass_converted equal 95.94*1 kim_interactions Mo WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Mo #=== BEGIN kim interactions ================================== pair_style kim MEAM_LAMMPS_WangOhLee_2020_CuMo__MO_486450342170_002 pair_coeff * * Mo #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 95.94 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 31153.5557782513 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5557782513/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5557782513/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 31153.5557782513/(1*1*${_u_distance}) variable V0_metal equal 31153.5557782513/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 31153.5557782513*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 31153.5557782513 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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_486450342170_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13539.085 -13539.085 -13620 -13620 313.15 313.15 31153.556 31153.556 2774.2329 2774.2329 1000 -13455.734 -13455.734 -13545.318 -13545.318 346.70069 346.70069 31371.543 31371.543 -4872.8131 -4872.8131 Loop time of 16.8781 on 1 procs for 1000 steps with 2000 atoms Performance: 5.119 ns/day, 4.688 hours/ns, 59.248 timesteps/s 99.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.796 | 16.796 | 16.796 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015456 | 0.015456 | 0.015456 | 0.0 | 0.09 Output | 0.00036019 | 0.00036019 | 0.00036019 | 0.0 | 0.00 Modify | 0.0605 | 0.0605 | 0.0605 | 0.0 | 0.36 Other | | 0.005465 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 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: 128000 ave 128000 max 128000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 128000 Ave neighs/atom = 64 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13455.734 -13455.734 -13545.318 -13545.318 346.70069 346.70069 31371.543 31371.543 -4872.8131 -4872.8131 2000 -13454.686 -13454.686 -13534.948 -13534.948 310.62298 310.62298 31299.228 31299.228 2706.959 2706.959 Loop time of 21.2436 on 1 procs for 1000 steps with 2000 atoms Performance: 4.067 ns/day, 5.901 hours/ns, 47.073 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.163 | 21.163 | 21.163 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015202 | 0.015202 | 0.015202 | 0.0 | 0.07 Output | 0.00010328 | 0.00010328 | 0.00010328 | 0.0 | 0.00 Modify | 0.059682 | 0.059682 | 0.059682 | 0.0 | 0.28 Other | | 0.005259 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 133218 ave 133218 max 133218 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 133218 Ave neighs/atom = 66.609 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13454.686 -13454.686 -13534.948 -13534.948 310.62298 310.62298 31299.228 31299.228 2706.959 2706.959 3000 -13458.028 -13458.028 -13536.736 -13536.736 304.60714 304.60714 31324.917 31324.917 -39.511932 -39.511932 Loop time of 21.5371 on 1 procs for 1000 steps with 2000 atoms Performance: 4.012 ns/day, 5.983 hours/ns, 46.432 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.456 | 21.456 | 21.456 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015428 | 0.015428 | 0.015428 | 0.0 | 0.07 Output | 0.00011171 | 0.00011171 | 0.00011171 | 0.0 | 0.00 Modify | 0.059788 | 0.059788 | 0.059788 | 0.0 | 0.28 Other | | 0.005234 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134808 ave 134808 max 134808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134808 Ave neighs/atom = 67.404 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13458.028 -13458.028 -13536.736 -13536.736 304.60714 304.60714 31324.917 31324.917 -39.511932 -39.511932 4000 -13453.418 -13453.418 -13540.274 -13540.274 336.14459 336.14459 31308.194 31308.194 1276.1189 1276.1189 Loop time of 21.6072 on 1 procs for 1000 steps with 2000 atoms Performance: 3.999 ns/day, 6.002 hours/ns, 46.281 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.527 | 21.527 | 21.527 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.014972 | 0.014972 | 0.014972 | 0.0 | 0.07 Output | 7.8257e-05 | 7.8257e-05 | 7.8257e-05 | 0.0 | 0.00 Modify | 0.059513 | 0.059513 | 0.059513 | 0.0 | 0.28 Other | | 0.005168 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134676 ave 134676 max 134676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134676 Ave neighs/atom = 67.338 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13453.418 -13453.418 -13540.274 -13540.274 336.14459 336.14459 31308.194 31308.194 1276.1189 1276.1189 5000 -13458.053 -13458.053 -13538.11 -13538.11 309.83136 309.83136 31346.637 31346.637 -2093.8521 -2093.8521 Loop time of 21.5947 on 1 procs for 1000 steps with 2000 atoms Performance: 4.001 ns/day, 5.999 hours/ns, 46.308 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.514 | 21.514 | 21.514 | 0.0 | 99.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015292 | 0.015292 | 0.015292 | 0.0 | 0.07 Output | 9.029e-05 | 9.029e-05 | 9.029e-05 | 0.0 | 0.00 Modify | 0.060074 | 0.060074 | 0.060074 | 0.0 | 0.28 Other | | 0.005179 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134582 ave 134582 max 134582 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134582 Ave neighs/atom = 67.291 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.931548892737, Press = 535.888308174466 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13458.053 -13458.053 -13538.11 -13538.11 309.83136 309.83136 31346.637 31346.637 -2093.8521 -2093.8521 6000 -13454.063 -13454.063 -13536.263 -13536.263 318.12345 318.12345 31298.195 31298.195 2293.0892 2293.0892 Loop time of 21.6677 on 1 procs for 1000 steps with 2000 atoms Performance: 3.988 ns/day, 6.019 hours/ns, 46.152 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.585 | 21.585 | 21.585 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015214 | 0.015214 | 0.015214 | 0.0 | 0.07 Output | 0.0001239 | 0.0001239 | 0.0001239 | 0.0 | 0.00 Modify | 0.061895 | 0.061895 | 0.061895 | 0.0 | 0.29 Other | | 0.005206 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134386 ave 134386 max 134386 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134386 Ave neighs/atom = 67.193 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.282741574186, Press = -39.0056197946712 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13454.063 -13454.063 -13536.263 -13536.263 318.12345 318.12345 31298.195 31298.195 2293.0892 2293.0892 7000 -13456.063 -13456.063 -13538.015 -13538.015 317.16349 317.16349 31335.04 31335.04 -857.00345 -857.00345 Loop time of 21.7213 on 1 procs for 1000 steps with 2000 atoms Performance: 3.978 ns/day, 6.034 hours/ns, 46.038 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.639 | 21.639 | 21.639 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015085 | 0.015085 | 0.015085 | 0.0 | 0.07 Output | 0.00010582 | 0.00010582 | 0.00010582 | 0.0 | 0.00 Modify | 0.062007 | 0.062007 | 0.062007 | 0.0 | 0.29 Other | | 0.005191 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 135192 ave 135192 max 135192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135192 Ave neighs/atom = 67.596 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.023386736587, Press = 35.4660935861805 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13456.063 -13456.063 -13538.015 -13538.015 317.16349 317.16349 31335.04 31335.04 -857.00345 -857.00345 8000 -13454.5 -13454.5 -13537.436 -13537.436 320.96867 320.96867 31321.311 31321.311 119.83544 119.83544 Loop time of 21.6349 on 1 procs for 1000 steps with 2000 atoms Performance: 3.994 ns/day, 6.010 hours/ns, 46.222 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.552 | 21.552 | 21.552 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015185 | 0.015185 | 0.015185 | 0.0 | 0.07 Output | 4.5015e-05 | 4.5015e-05 | 4.5015e-05 | 0.0 | 0.00 Modify | 0.062094 | 0.062094 | 0.062094 | 0.0 | 0.29 Other | | 0.00521 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134370 ave 134370 max 134370 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134370 Ave neighs/atom = 67.185 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.00616432066, Press = -0.516928498626594 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13454.5 -13454.5 -13537.436 -13537.436 320.96867 320.96867 31321.311 31321.311 119.83544 119.83544 9000 -13456.663 -13456.663 -13536.395 -13536.395 308.56953 308.56953 31318.088 31318.088 616.73958 616.73958 Loop time of 21.7728 on 1 procs for 1000 steps with 2000 atoms Performance: 3.968 ns/day, 6.048 hours/ns, 45.929 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.69 | 21.69 | 21.69 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015111 | 0.015111 | 0.015111 | 0.0 | 0.07 Output | 0.00012081 | 0.00012081 | 0.00012081 | 0.0 | 0.00 Modify | 0.061955 | 0.061955 | 0.061955 | 0.0 | 0.28 Other | | 0.005205 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134664 ave 134664 max 134664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134664 Ave neighs/atom = 67.332 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.674279047485, Press = 9.53785478319555 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13456.663 -13456.663 -13536.395 -13536.395 308.56953 308.56953 31318.088 31318.088 616.73958 616.73958 10000 -13453.217 -13453.217 -13537.481 -13537.481 326.1103 326.1103 31338.658 31338.658 -1093.9206 -1093.9206 Loop time of 21.6366 on 1 procs for 1000 steps with 2000 atoms Performance: 3.993 ns/day, 6.010 hours/ns, 46.218 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.554 | 21.554 | 21.554 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015166 | 0.015166 | 0.015166 | 0.0 | 0.07 Output | 5.0215e-05 | 5.0215e-05 | 5.0215e-05 | 0.0 | 0.00 Modify | 0.061975 | 0.061975 | 0.061975 | 0.0 | 0.29 Other | | 0.005223 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134748 ave 134748 max 134748 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134748 Ave neighs/atom = 67.374 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.732493671907, Press = -1.94433242481709 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13453.217 -13453.217 -13537.481 -13537.481 326.1103 326.1103 31338.658 31338.658 -1093.9206 -1093.9206 11000 -13456.036 -13456.036 -13537.717 -13537.717 316.11541 316.11541 31315.405 31315.405 727.23173 727.23173 Loop time of 21.686 on 1 procs for 1000 steps with 2000 atoms Performance: 3.984 ns/day, 6.024 hours/ns, 46.113 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.603 | 21.603 | 21.603 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015259 | 0.015259 | 0.015259 | 0.0 | 0.07 Output | 5.6747e-05 | 5.6747e-05 | 5.6747e-05 | 0.0 | 0.00 Modify | 0.062162 | 0.062162 | 0.062162 | 0.0 | 0.29 Other | | 0.005224 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134392 ave 134392 max 134392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134392 Ave neighs/atom = 67.196 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.32520476146, Press = 9.05396776868777 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13456.036 -13456.036 -13537.717 -13537.717 316.11541 316.11541 31315.405 31315.405 727.23173 727.23173 12000 -13459.711 -13459.711 -13538.68 -13538.68 305.61569 305.61569 31347.827 31347.827 -2322.8936 -2322.8936 Loop time of 21.6508 on 1 procs for 1000 steps with 2000 atoms Performance: 3.991 ns/day, 6.014 hours/ns, 46.188 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.568 | 21.568 | 21.568 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015135 | 0.015135 | 0.015135 | 0.0 | 0.07 Output | 0.00016258 | 0.00016258 | 0.00016258 | 0.0 | 0.00 Modify | 0.062056 | 0.062056 | 0.062056 | 0.0 | 0.29 Other | | 0.005198 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134534 ave 134534 max 134534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134534 Ave neighs/atom = 67.267 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.122956721155, Press = -5.07335217701777 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13459.711 -13459.711 -13538.68 -13538.68 305.61569 305.61569 31347.827 31347.827 -2322.8936 -2322.8936 13000 -13454.617 -13454.617 -13535.894 -13535.894 314.54853 314.54853 31285.027 31285.027 3486.6758 3486.6758 Loop time of 21.6088 on 1 procs for 1000 steps with 2000 atoms Performance: 3.998 ns/day, 6.002 hours/ns, 46.277 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.526 | 21.526 | 21.526 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015243 | 0.015243 | 0.015243 | 0.0 | 0.07 Output | 4.9553e-05 | 4.9553e-05 | 4.9553e-05 | 0.0 | 0.00 Modify | 0.062044 | 0.062044 | 0.062044 | 0.0 | 0.29 Other | | 0.005261 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 134386 ave 134386 max 134386 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 134386 Ave neighs/atom = 67.193 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.021457737915, Press = 6.92316741273682 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.755 | 3.755 | 3.755 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13454.617 -13454.617 -13535.894 -13535.894 314.54853 314.54853 31285.027 31285.027 3486.6758 3486.6758 14000 -13457.779 -13457.779 -13538.405 -13538.405 312.03003 312.03003 31352.282 31352.282 -2563.5916 -2563.5916 Loop time of 21.7445 on 1 procs for 1000 steps with 2000 atoms Performance: 3.973 ns/day, 6.040 hours/ns, 45.989 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.662 | 21.662 | 21.662 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.015097 | 0.015097 | 0.015097 | 0.0 | 0.07 Output | 0.00013427 | 0.00013427 | 0.00013427 | 0.0 | 0.00 Modify | 0.061895 | 0.061895 | 0.061895 | 0.0 | 0.28 Other | | 0.005242 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4119 ave 4119 max 4119 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 135108 ave 135108 max 135108 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 135108 Ave neighs/atom = 67.554 Neighbor list builds = 0 Dangerous builds = 0 if "${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 31323.8223582577 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0