# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.8733648657798767*${_u_distance} variable latticeconst_converted equal 3.8733648657798767*1 lattice fcc ${latticeconst_converted} lattice fcc 3.87336486577988 Lattice spacing in x,y,z = 3.8733649 3.8733649 3.8733649 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (38.733649 38.733649 38.733649) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (38.733649 38.733649 38.733649) create_atoms CPU = 0.001 seconds variable mass_converted equal 106.42*${_u_mass} variable mass_converted equal 106.42*1 kim_interactions Pd WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Pd #=== BEGIN kim interactions ================================== pair_style kim EAM_Dynamo_SamolyukBelandStocks_2016_NiPd__MO_532072268679_000 pair_coeff * * Pd #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 106.42 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 58111.9202651493 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58111.9202651493/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58111.9202651493/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 58111.9202651493/(1*1*${_u_distance}) variable V0_metal equal 58111.9202651493/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 58111.9202651493*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 58111.9202651493 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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_532072268679_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 = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -15479.715 -15479.715 -15651.924 -15651.924 333.15 333.15 58111.92 58111.92 3165.3563 3165.3563 1000 -15284.605 -15284.605 -15470.528 -15470.528 359.68125 359.68125 58988.464 58988.464 -3475.9665 -3475.9665 Loop time of 31.995 on 1 procs for 1000 steps with 4000 atoms Performance: 2.700 ns/day, 8.887 hours/ns, 31.255 timesteps/s 99.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.537 | 31.537 | 31.537 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071419 | 0.071419 | 0.071419 | 0.0 | 0.22 Output | 0.00028104 | 0.00028104 | 0.00028104 | 0.0 | 0.00 Modify | 0.33541 | 0.33541 | 0.33541 | 0.0 | 1.05 Other | | 0.05105 | | | 0.16 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 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: 704000.0 ave 704000 max 704000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 704000 Ave neighs/atom = 176.00000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -15284.605 -15284.605 -15470.528 -15470.528 359.68125 359.68125 58988.464 58988.464 -3475.9665 -3475.9665 2000 -15306.686 -15306.686 -15472.956 -15472.956 321.66207 321.66207 58863.576 58863.576 -123.97837 -123.97837 Loop time of 33.1347 on 1 procs for 1000 steps with 4000 atoms Performance: 2.608 ns/day, 9.204 hours/ns, 30.180 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.665 | 32.665 | 32.665 | 0.0 | 98.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074068 | 0.074068 | 0.074068 | 0.0 | 0.22 Output | 0.00015791 | 0.00015791 | 0.00015791 | 0.0 | 0.00 Modify | 0.34352 | 0.34352 | 0.34352 | 0.0 | 1.04 Other | | 0.05243 | | | 0.16 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 689916.0 ave 689916 max 689916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 689916 Ave neighs/atom = 172.47900 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -15306.686 -15306.686 -15472.956 -15472.956 321.66207 321.66207 58863.576 58863.576 -123.97837 -123.97837 3000 -15293.302 -15293.302 -15467.894 -15467.894 337.76049 337.76049 58901.493 58901.493 -598.49831 -598.49831 Loop time of 32.1398 on 1 procs for 1000 steps with 4000 atoms Performance: 2.688 ns/day, 8.928 hours/ns, 31.114 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.697 | 31.697 | 31.697 | 0.0 | 98.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.069976 | 0.069976 | 0.069976 | 0.0 | 0.22 Output | 0.00014134 | 0.00014134 | 0.00014134 | 0.0 | 0.00 Modify | 0.32156 | 0.32156 | 0.32156 | 0.0 | 1.00 Other | | 0.05099 | | | 0.16 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 691132.0 ave 691132 max 691132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 691132 Ave neighs/atom = 172.78300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -15293.302 -15293.302 -15467.894 -15467.894 337.76049 337.76049 58901.493 58901.493 -598.49831 -598.49831 4000 -15306.899 -15306.899 -15471.988 -15471.988 319.37753 319.37753 58838.337 58838.337 867.10447 867.10447 Loop time of 31.2197 on 1 procs for 1000 steps with 4000 atoms Performance: 2.767 ns/day, 8.672 hours/ns, 32.031 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.791 | 30.791 | 30.791 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.067824 | 0.067824 | 0.067824 | 0.0 | 0.22 Output | 0.00010854 | 0.00010854 | 0.00010854 | 0.0 | 0.00 Modify | 0.30894 | 0.30894 | 0.30894 | 0.0 | 0.99 Other | | 0.05225 | | | 0.17 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 690658.0 ave 690658 max 690658 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 690658 Ave neighs/atom = 172.66450 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -15306.899 -15306.899 -15471.988 -15471.988 319.37753 319.37753 58838.337 58838.337 867.10447 867.10447 5000 -15295.196 -15295.196 -15467.924 -15467.924 334.15489 334.15489 58875.183 58875.183 328.64579 328.64579 Loop time of 30.3259 on 1 procs for 1000 steps with 4000 atoms Performance: 2.849 ns/day, 8.424 hours/ns, 32.975 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.923 | 29.923 | 29.923 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.063507 | 0.063507 | 0.063507 | 0.0 | 0.21 Output | 0.00010257 | 0.00010257 | 0.00010257 | 0.0 | 0.00 Modify | 0.29188 | 0.29188 | 0.29188 | 0.0 | 0.96 Other | | 0.04775 | | | 0.16 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 690770.0 ave 690770 max 690770 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 690770 Ave neighs/atom = 172.69250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 334.1896874516, Press = -578.586916699378 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -15295.196 -15295.196 -15467.924 -15467.924 334.15489 334.15489 58875.183 58875.183 328.64579 328.64579 6000 -15303.281 -15303.281 -15473.582 -15473.582 329.45959 329.45959 58803.663 58803.663 1878.5974 1878.5974 Loop time of 29.9472 on 1 procs for 1000 steps with 4000 atoms Performance: 2.885 ns/day, 8.319 hours/ns, 33.392 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.555 | 29.555 | 29.555 | 0.0 | 98.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.062494 | 0.062494 | 0.062494 | 0.0 | 0.21 Output | 7.3496e-05 | 7.3496e-05 | 7.3496e-05 | 0.0 | 0.00 Modify | 0.28703 | 0.28703 | 0.28703 | 0.0 | 0.96 Other | | 0.04228 | | | 0.14 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 690068.0 ave 690068 max 690068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 690068 Ave neighs/atom = 172.51700 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.164713863403, Press = -31.6886363770899 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -15303.281 -15303.281 -15473.582 -15473.582 329.45959 329.45959 58803.663 58803.663 1878.5974 1878.5974 7000 -15298.662 -15298.662 -15468.334 -15468.334 328.24236 328.24236 58911.483 58911.483 -1035.2749 -1035.2749 Loop time of 29.9791 on 1 procs for 1000 steps with 4000 atoms Performance: 2.882 ns/day, 8.328 hours/ns, 33.357 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.585 | 29.585 | 29.585 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0626 | 0.0626 | 0.0626 | 0.0 | 0.21 Output | 0.00010226 | 0.00010226 | 0.00010226 | 0.0 | 0.00 Modify | 0.2889 | 0.2889 | 0.2889 | 0.0 | 0.96 Other | | 0.04297 | | | 0.14 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 691354.0 ave 691354 max 691354 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 691354 Ave neighs/atom = 172.83850 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.098822600806, Press = -17.7359656804462 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -15298.662 -15298.662 -15468.334 -15468.334 328.24236 328.24236 58911.483 58911.483 -1035.2749 -1035.2749 8000 -15301.046 -15301.046 -15473.175 -15473.175 332.99522 332.99522 58852.577 58852.577 112.77633 112.77633 Loop time of 29.9787 on 1 procs for 1000 steps with 4000 atoms Performance: 2.882 ns/day, 8.327 hours/ns, 33.357 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.584 | 29.584 | 29.584 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.06259 | 0.06259 | 0.06259 | 0.0 | 0.21 Output | 0.00010186 | 0.00010186 | 0.00010186 | 0.0 | 0.00 Modify | 0.28886 | 0.28886 | 0.28886 | 0.0 | 0.96 Other | | 0.04316 | | | 0.14 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 689784.0 ave 689784 max 689784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 689784 Ave neighs/atom = 172.44600 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.03185870699, Press = -16.7658744737474 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -15301.046 -15301.046 -15473.175 -15473.175 332.99522 332.99522 58852.577 58852.577 112.77633 112.77633 9000 -15296.123 -15296.123 -15470.68 -15470.68 337.69198 337.69198 58910.164 58910.164 -1248.7764 -1248.7764 Loop time of 29.9881 on 1 procs for 1000 steps with 4000 atoms Performance: 2.881 ns/day, 8.330 hours/ns, 33.347 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.593 | 29.593 | 29.593 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.062644 | 0.062644 | 0.062644 | 0.0 | 0.21 Output | 0.00010201 | 0.00010201 | 0.00010201 | 0.0 | 0.00 Modify | 0.28887 | 0.28887 | 0.28887 | 0.0 | 0.96 Other | | 0.04302 | | | 0.14 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 691676.0 ave 691676 max 691676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 691676 Ave neighs/atom = 172.91900 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.345130819851, Press = -10.5733900250417 next a jump SELF top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8.4 ghost atom cutoff = 8.4 binsize = 4.2, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.244 | 6.244 | 6.244 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -15296.123 -15296.123 -15470.68 -15470.68 337.69198 337.69198 58910.164 58910.164 -1248.7764 -1248.7764 10000 -15305.519 -15305.519 -15476.999 -15476.999 331.73988 331.73988 58857.516 58857.516 -334.40438 -334.40438 Loop time of 29.9519 on 1 procs for 1000 steps with 4000 atoms Performance: 2.885 ns/day, 8.320 hours/ns, 33.387 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.558 | 29.558 | 29.558 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.062783 | 0.062783 | 0.062783 | 0.0 | 0.21 Output | 0.00010375 | 0.00010375 | 0.00010375 | 0.0 | 0.00 Modify | 0.28867 | 0.28867 | 0.28867 | 0.0 | 0.96 Other | | 0.04276 | | | 0.14 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 690542.0 ave 690542 max 690542 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 690542 Ave neighs/atom = 172.63550 Neighbor list builds = 0 Dangerous builds = 0 if "${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 58870.8219078416 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0