# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.917371571063995*${_u_distance} variable latticeconst_converted equal 3.917371571063995*1 lattice fcc ${latticeconst_converted} lattice fcc 3.91737157106399 Lattice spacing in x,y,z = 3.9173716 3.9173716 3.9173716 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (39.173716 39.173716 39.173716) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0 0 0) to (39.173716 39.173716 39.173716) create_atoms CPU = 0.001 seconds variable mass_converted equal 195.078*${_u_mass} variable mass_converted equal 195.078*1 kim_interactions Pt WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Pt #=== BEGIN kim interactions ================================== pair_style kim MEAM_LAMMPS_KimSeolJi_2017_PtV__MO_912978207512_002 pair_coeff * * Pt #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 195.078 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 60115.200756225 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.200756225/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.200756225/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 60115.200756225/(1*1*${_u_distance}) variable V0_metal equal 60115.200756225/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 60115.200756225*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 60115.200756225 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 253.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "253.15 - 0.2" variable T_up equal "253.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 @Article{tadmor:elliott:2011, author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller and C. A. Becker}, title = {The potential of atomistic simulations and the {K}nowledgebase of {I}nteratomic {M}odels}, journal = {{JOM}}, year = 2011, volume = 63, number = 17, pages = {17}, doi = {10.1007/s11837-011-0102-6} } - OpenKIM potential: https://openkim.org/cite/MO_912978207512_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 = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -22949.144 -22949.144 -23080 -23080 253.15 253.15 60115.201 60115.201 2325.0017 2325.0017 1000 -22810.37 -22810.37 -22949.887 -22949.887 269.90515 269.90515 60611.2 60611.2 -1610.6861 -1610.6861 Loop time of 31.6064 on 1 procs for 1000 steps with 4000 atoms Performance: 2.734 ns/day, 8.780 hours/ns, 31.639 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 | 31.454 | 31.454 | 31.454 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022299 | 0.022299 | 0.022299 | 0.0 | 0.07 Output | 0.00017332 | 0.00017332 | 0.00017332 | 0.0 | 0.00 Modify | 0.11912 | 0.11912 | 0.11912 | 0.0 | 0.38 Other | | 0.01081 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 312000 ave 312000 max 312000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312000 Ave neighs/atom = 78 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -22810.37 -22810.37 -22949.887 -22949.887 269.90515 269.90515 60611.2 60611.2 -1610.6861 -1610.6861 2000 -22818.24 -22818.24 -22953.727 -22953.727 262.10798 262.10798 60608.124 60608.124 -2157.2072 -2157.2072 Loop time of 35.9202 on 1 procs for 1000 steps with 4000 atoms Performance: 2.405 ns/day, 9.978 hours/ns, 27.839 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.77 | 35.77 | 35.77 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022001 | 0.022001 | 0.022001 | 0.0 | 0.06 Output | 7.2587e-05 | 7.2587e-05 | 7.2587e-05 | 0.0 | 0.00 Modify | 0.11794 | 0.11794 | 0.11794 | 0.0 | 0.33 Other | | 0.01042 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311986 ave 311986 max 311986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311986 Ave neighs/atom = 77.9965 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -22818.24 -22818.24 -22953.727 -22953.727 262.10798 262.10798 60608.124 60608.124 -2157.2072 -2157.2072 3000 -22819.35 -22819.35 -22953.62 -22953.62 259.75441 259.75441 60588.872 60588.872 -1294.0478 -1294.0478 Loop time of 36.159 on 1 procs for 1000 steps with 4000 atoms Performance: 2.389 ns/day, 10.044 hours/ns, 27.656 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.005 | 36.005 | 36.005 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.023141 | 0.023141 | 0.023141 | 0.0 | 0.06 Output | 0.00017519 | 0.00017519 | 0.00017519 | 0.0 | 0.00 Modify | 0.11996 | 0.11996 | 0.11996 | 0.0 | 0.33 Other | | 0.0107 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311994 ave 311994 max 311994 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311994 Ave neighs/atom = 77.9985 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -22819.35 -22819.35 -22953.62 -22953.62 259.75441 259.75441 60588.872 60588.872 -1294.0478 -1294.0478 4000 -22815.572 -22815.572 -22952.498 -22952.498 264.89221 264.89221 60539.904 60539.904 1459.1831 1459.1831 Loop time of 36.0727 on 1 procs for 1000 steps with 4000 atoms Performance: 2.395 ns/day, 10.020 hours/ns, 27.722 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.921 | 35.921 | 35.921 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022431 | 0.022431 | 0.022431 | 0.0 | 0.06 Output | 6.2798e-05 | 6.2798e-05 | 6.2798e-05 | 0.0 | 0.00 Modify | 0.11895 | 0.11895 | 0.11895 | 0.0 | 0.33 Other | | 0.01055 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311990 ave 311990 max 311990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311990 Ave neighs/atom = 77.9975 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -22815.572 -22815.572 -22952.498 -22952.498 264.89221 264.89221 60539.904 60539.904 1459.1831 1459.1831 5000 -22819.482 -22819.482 -22949.568 -22949.568 251.6597 251.6597 60554.937 60554.937 812.57954 812.57954 Loop time of 36.0978 on 1 procs for 1000 steps with 4000 atoms Performance: 2.393 ns/day, 10.027 hours/ns, 27.703 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.944 | 35.944 | 35.944 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022887 | 0.022887 | 0.022887 | 0.0 | 0.06 Output | 5.0305e-05 | 5.0305e-05 | 5.0305e-05 | 0.0 | 0.00 Modify | 0.1203 | 0.1203 | 0.1203 | 0.0 | 0.33 Other | | 0.01065 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311992 ave 311992 max 311992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311992 Ave neighs/atom = 77.998 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 255.776440933137, Press = 100.230241475547 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -22819.482 -22819.482 -22949.568 -22949.568 251.6597 251.6597 60554.937 60554.937 812.57954 812.57954 6000 -22818.79 -22818.79 -22950.336 -22950.336 254.48566 254.48566 60573.065 60573.065 -65.819931 -65.819931 Loop time of 36.0342 on 1 procs for 1000 steps with 4000 atoms Performance: 2.398 ns/day, 10.010 hours/ns, 27.751 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.877 | 35.877 | 35.877 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.023028 | 0.023028 | 0.023028 | 0.0 | 0.06 Output | 0.00014771 | 0.00014771 | 0.00014771 | 0.0 | 0.00 Modify | 0.12368 | 0.12368 | 0.12368 | 0.0 | 0.34 Other | | 0.01068 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311986 ave 311986 max 311986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311986 Ave neighs/atom = 77.9965 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.496014260864, Press = 0.230240684235669 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -22818.79 -22818.79 -22950.336 -22950.336 254.48566 254.48566 60573.065 60573.065 -65.819931 -65.819931 7000 -22817.767 -22817.767 -22947.026 -22947.026 250.0608 250.0608 60563.739 60563.739 754.89092 754.89092 Loop time of 35.9774 on 1 procs for 1000 steps with 4000 atoms Performance: 2.402 ns/day, 9.994 hours/ns, 27.795 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.823 | 35.823 | 35.823 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021886 | 0.021886 | 0.021886 | 0.0 | 0.06 Output | 4.7369e-05 | 4.7369e-05 | 4.7369e-05 | 0.0 | 0.00 Modify | 0.1219 | 0.1219 | 0.1219 | 0.0 | 0.34 Other | | 0.01049 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311992 ave 311992 max 311992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311992 Ave neighs/atom = 77.998 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.06128625316, Press = 20.9455929506713 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -22817.767 -22817.767 -22947.026 -22947.026 250.0608 250.0608 60563.739 60563.739 754.89092 754.89092 8000 -22818.206 -22818.206 -22947.634 -22947.634 250.38723 250.38723 60552.233 60552.233 1365.0726 1365.0726 Loop time of 36.0418 on 1 procs for 1000 steps with 4000 atoms Performance: 2.397 ns/day, 10.012 hours/ns, 27.746 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.885 | 35.885 | 35.885 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022808 | 0.022808 | 0.022808 | 0.0 | 0.06 Output | 5.3791e-05 | 5.3791e-05 | 5.3791e-05 | 0.0 | 0.00 Modify | 0.1237 | 0.1237 | 0.1237 | 0.0 | 0.34 Other | | 0.01066 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311980 ave 311980 max 311980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311980 Ave neighs/atom = 77.995 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.352624679858, Press = 1.35176010779211 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -22818.206 -22818.206 -22947.634 -22947.634 250.38723 250.38723 60552.233 60552.233 1365.0726 1365.0726 9000 -22821.481 -22821.481 -22950.798 -22950.798 250.17169 250.17169 60584.591 60584.591 -669.14566 -669.14566 Loop time of 35.935 on 1 procs for 1000 steps with 4000 atoms Performance: 2.404 ns/day, 9.982 hours/ns, 27.828 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.781 | 35.781 | 35.781 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.021896 | 0.021896 | 0.021896 | 0.0 | 0.06 Output | 5.2409e-05 | 5.2409e-05 | 5.2409e-05 | 0.0 | 0.00 Modify | 0.12182 | 0.12182 | 0.12182 | 0.0 | 0.34 Other | | 0.01047 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311994 ave 311994 max 311994 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311994 Ave neighs/atom = 77.9985 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.003391210369, Press = 7.88400933425322 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -22821.481 -22821.481 -22950.798 -22950.798 250.17169 250.17169 60584.591 60584.591 -669.14566 -669.14566 10000 -22817.114 -22817.114 -22946.051 -22946.051 249.43733 249.43733 60578.449 60578.449 263.92581 263.92581 Loop time of 35.9869 on 1 procs for 1000 steps with 4000 atoms Performance: 2.401 ns/day, 9.996 hours/ns, 27.788 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.83 | 35.83 | 35.83 | 0.0 | 99.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022906 | 0.022906 | 0.022906 | 0.0 | 0.06 Output | 5.0655e-05 | 5.0655e-05 | 5.0655e-05 | 0.0 | 0.00 Modify | 0.12359 | 0.12359 | 0.12359 | 0.0 | 0.34 Other | | 0.01068 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311986 ave 311986 max 311986 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311986 Ave neighs/atom = 77.9965 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.862429611605, Press = 1.68110221680195 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -22817.114 -22817.114 -22946.051 -22946.051 249.43733 249.43733 60578.449 60578.449 263.92581 263.92581 11000 -22821.427 -22821.427 -22950.79 -22950.79 250.26158 250.26158 60586.744 60586.744 -739.15219 -739.15219 Loop time of 36.0417 on 1 procs for 1000 steps with 4000 atoms Performance: 2.397 ns/day, 10.012 hours/ns, 27.746 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.886 | 35.886 | 35.886 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.02238 | 0.02238 | 0.02238 | 0.0 | 0.06 Output | 5.324e-05 | 5.324e-05 | 5.324e-05 | 0.0 | 0.00 Modify | 0.12292 | 0.12292 | 0.12292 | 0.0 | 0.34 Other | | 0.01058 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311996 ave 311996 max 311996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311996 Ave neighs/atom = 77.999 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.650284618649, Press = 1.27647259558193 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -22821.427 -22821.427 -22950.79 -22950.79 250.26158 250.26158 60586.744 60586.744 -739.15219 -739.15219 12000 -22812.096 -22812.096 -22944.951 -22944.951 257.01858 257.01858 60573.761 60573.761 721.04173 721.04173 Loop time of 36.0847 on 1 procs for 1000 steps with 4000 atoms Performance: 2.394 ns/day, 10.024 hours/ns, 27.713 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.929 | 35.929 | 35.929 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022388 | 0.022388 | 0.022388 | 0.0 | 0.06 Output | 5.1607e-05 | 5.1607e-05 | 5.1607e-05 | 0.0 | 0.00 Modify | 0.1225 | 0.1225 | 0.1225 | 0.0 | 0.34 Other | | 0.01051 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311992 ave 311992 max 311992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311992 Ave neighs/atom = 77.998 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.829491801469, Press = 5.11531330057604 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -22812.096 -22812.096 -22944.951 -22944.951 257.01858 257.01858 60573.761 60573.761 721.04173 721.04173 13000 -22819.473 -22819.473 -22950.342 -22950.342 253.17525 253.17525 60550.916 60550.916 957.36335 957.36335 Loop time of 36.0831 on 1 procs for 1000 steps with 4000 atoms Performance: 2.394 ns/day, 10.023 hours/ns, 27.714 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.927 | 35.927 | 35.927 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022557 | 0.022557 | 0.022557 | 0.0 | 0.06 Output | 4.6097e-05 | 4.6097e-05 | 4.6097e-05 | 0.0 | 0.00 Modify | 0.12333 | 0.12333 | 0.12333 | 0.0 | 0.34 Other | | 0.01062 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311992 ave 311992 max 311992 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311992 Ave neighs/atom = 77.998 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.058840413933, Press = 0.841961251387965 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -22819.473 -22819.473 -22950.342 -22950.342 253.17525 253.17525 60550.916 60550.916 957.36335 957.36335 14000 -22818.064 -22818.064 -22949.981 -22949.981 255.20316 255.20316 60551.546 60551.546 1078.3917 1078.3917 Loop time of 36.0707 on 1 procs for 1000 steps with 4000 atoms Performance: 2.395 ns/day, 10.020 hours/ns, 27.723 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.915 | 35.915 | 35.915 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022327 | 0.022327 | 0.022327 | 0.0 | 0.06 Output | 5.5694e-05 | 5.5694e-05 | 5.5694e-05 | 0.0 | 0.00 Modify | 0.1228 | 0.1228 | 0.1228 | 0.0 | 0.34 Other | | 0.01059 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311982 ave 311982 max 311982 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311982 Ave neighs/atom = 77.9955 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.081111936149, Press = 5.19683638326532 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.5 ghost atom cutoff = 6.5 binsize = 3.25, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.613 | 4.613 | 4.613 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -22818.064 -22818.064 -22949.981 -22949.981 255.20316 255.20316 60551.546 60551.546 1078.3917 1078.3917 15000 -22821.261 -22821.261 -22950.825 -22950.825 250.65083 250.65083 60559.707 60559.707 537.83878 537.83878 Loop time of 36.0464 on 1 procs for 1000 steps with 4000 atoms Performance: 2.397 ns/day, 10.013 hours/ns, 27.742 timesteps/s 99.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.891 | 35.891 | 35.891 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.022362 | 0.022362 | 0.022362 | 0.0 | 0.06 Output | 5.4923e-05 | 5.4923e-05 | 5.4923e-05 | 0.0 | 0.00 Modify | 0.12242 | 0.12242 | 0.12242 | 0.0 | 0.34 Other | | 0.01055 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 311994 ave 311994 max 311994 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 311994 Ave neighs/atom = 77.9985 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 60574.4151937887 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0