# periodic boundary conditions along all three dimensions boundary p p p # Set neighbor skin variable neigh_skin equal 2.0*${_u_distance} variable neigh_skin equal 2.0*1 neighbor ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.521391749382019*${_u_distance} variable latticeconst_converted equal 3.521391749382019*1 lattice fcc ${latticeconst_converted} lattice fcc 3.52139174938202 Lattice spacing in x,y,z = 3.5213917 3.5213917 3.5213917 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.213917 35.213917 35.213917) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms using lattice units in orthogonal box = (0 0 0) to (35.213917 35.213917 35.213917) create_atoms CPU = 0.006 seconds variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 kim_interactions Ni WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Ni #=== BEGIN kim interactions ================================== pair_style kim MEAM_LAMMPS_MahataMukhopadhyayAsleZaeem_2022_AlNi__MO_461927113651_001 pair_coeff * * Ni #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43665.9614516893 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*1*${_u_distance}) variable V0_metal equal 43665.9614516893/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43665.9614516893*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43665.9614516893 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 333.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "333.15 - 0.2" variable T_up equal "333.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 @Article{tadmor:elliott:2011, author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller and C. A. Becker}, title = {The potential of atomistic simulations and the {K}nowledgebase of {I}nteratomic {M}odels}, journal = {{JOM}}, year = 2011, volume = 63, number = 17, pages = {17}, doi = {10.1007/s11837-011-0102-6} } - OpenKIM potential: https://openkim.org/cite/MO_461927113651_001#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 = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17627.791 -17627.791 -17800 -17800 333.15 333.15 43665.961 43665.961 4212.444 4212.444 1000 -17444.214 -17444.214 -17614.681 -17614.681 329.7796 329.7796 44141.563 44141.563 103.76258 103.76258 Loop time of 363.257 on 1 procs for 1000 steps with 4000 atoms Performance: 0.238 ns/day, 100.905 hours/ns, 2.753 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 362.32 | 362.32 | 362.32 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14578 | 0.14578 | 0.14578 | 0.0 | 0.04 Output | 0.00026929 | 0.00026929 | 0.00026929 | 0.0 | 0.00 Modify | 0.6877 | 0.6877 | 0.6877 | 0.0 | 0.19 Other | | 0.09819 | | | 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: 344000 ave 344000 max 344000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 344000 Ave neighs/atom = 86 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17444.214 -17444.214 -17614.681 -17614.681 329.7796 329.7796 44141.563 44141.563 103.76258 103.76258 2000 -17453.877 -17453.877 -17632.049 -17632.049 344.68612 344.68612 44157.08 44157.08 -1744.7701 -1744.7701 Loop time of 388.468 on 1 procs for 1000 steps with 4000 atoms Performance: 0.222 ns/day, 107.908 hours/ns, 2.574 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 387.5 | 387.5 | 387.5 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14955 | 0.14955 | 0.14955 | 0.0 | 0.04 Output | 0.00027992 | 0.00027992 | 0.00027992 | 0.0 | 0.00 Modify | 0.72163 | 0.72163 | 0.72163 | 0.0 | 0.19 Other | | 0.1006 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341598 ave 341598 max 341598 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341598 Ave neighs/atom = 85.3995 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17453.877 -17453.877 -17632.049 -17632.049 344.68612 344.68612 44157.08 44157.08 -1744.7701 -1744.7701 3000 -17453.537 -17453.537 -17628.863 -17628.863 339.18014 339.18014 44123.562 44123.562 -76.049088 -76.049088 Loop time of 392.385 on 1 procs for 1000 steps with 4000 atoms Performance: 0.220 ns/day, 108.996 hours/ns, 2.549 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 391.41 | 391.41 | 391.41 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15117 | 0.15117 | 0.15117 | 0.0 | 0.04 Output | 0.00022969 | 0.00022969 | 0.00022969 | 0.0 | 0.00 Modify | 0.72317 | 0.72317 | 0.72317 | 0.0 | 0.18 Other | | 0.1015 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341712 ave 341712 max 341712 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341712 Ave neighs/atom = 85.428 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17453.537 -17453.537 -17628.863 -17628.863 339.18014 339.18014 44123.562 44123.562 -76.049088 -76.049088 4000 -17450.991 -17450.991 -17622.408 -17622.408 331.61732 331.61732 44112.834 44112.834 734.82093 734.82093 Loop time of 393.88 on 1 procs for 1000 steps with 4000 atoms Performance: 0.219 ns/day, 109.411 hours/ns, 2.539 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 392.9 | 392.9 | 392.9 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15029 | 0.15029 | 0.15029 | 0.0 | 0.04 Output | 0.00033212 | 0.00033212 | 0.00033212 | 0.0 | 0.00 Modify | 0.73171 | 0.73171 | 0.73171 | 0.0 | 0.19 Other | | 0.1017 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341824 ave 341824 max 341824 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341824 Ave neighs/atom = 85.456 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17450.991 -17450.991 -17622.408 -17622.408 331.61732 331.61732 44112.834 44112.834 734.82093 734.82093 5000 -17456.018 -17456.018 -17626.603 -17626.603 330.00899 330.00899 44122.997 44122.997 -31.615725 -31.615725 Loop time of 392.117 on 1 procs for 1000 steps with 4000 atoms Performance: 0.220 ns/day, 108.921 hours/ns, 2.550 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 391.14 | 391.14 | 391.14 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15087 | 0.15087 | 0.15087 | 0.0 | 0.04 Output | 0.00018777 | 0.00018777 | 0.00018777 | 0.0 | 0.00 Modify | 0.72822 | 0.72822 | 0.72822 | 0.0 | 0.19 Other | | 0.1019 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341826 ave 341826 max 341826 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341826 Ave neighs/atom = 85.4565 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 331.453491305455, Press = -430.797025437411 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17456.018 -17456.018 -17626.603 -17626.603 330.00899 330.00899 44122.997 44122.997 -31.615725 -31.615725 6000 -17449.833 -17449.833 -17623.66 -17623.66 336.28009 336.28009 44165.361 44165.361 -1442.2804 -1442.2804 Loop time of 394.216 on 1 procs for 1000 steps with 4000 atoms Performance: 0.219 ns/day, 109.504 hours/ns, 2.537 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 393.2 | 393.2 | 393.2 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15184 | 0.15184 | 0.15184 | 0.0 | 0.04 Output | 0.00018822 | 0.00018822 | 0.00018822 | 0.0 | 0.00 Modify | 0.75754 | 0.75754 | 0.75754 | 0.0 | 0.19 Other | | 0.101 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341858 ave 341858 max 341858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341858 Ave neighs/atom = 85.4645 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.701748466184, Press = -17.6373262839148 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17449.833 -17449.833 -17623.66 -17623.66 336.28009 336.28009 44165.361 44165.361 -1442.2804 -1442.2804 7000 -17455.471 -17455.471 -17629.969 -17629.969 337.57817 337.57817 44118.133 44118.133 41.35301 41.35301 Loop time of 391.121 on 1 procs for 1000 steps with 4000 atoms Performance: 0.221 ns/day, 108.645 hours/ns, 2.557 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 390.11 | 390.11 | 390.11 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15052 | 0.15052 | 0.15052 | 0.0 | 0.04 Output | 0.00018606 | 0.00018606 | 0.00018606 | 0.0 | 0.00 Modify | 0.75476 | 0.75476 | 0.75476 | 0.0 | 0.19 Other | | 0.1011 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341588 ave 341588 max 341588 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341588 Ave neighs/atom = 85.397 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.956182309619, Press = 21.7571017832813 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17455.471 -17455.471 -17629.969 -17629.969 337.57817 337.57817 44118.133 44118.133 41.35301 41.35301 8000 -17452.272 -17452.272 -17627.156 -17627.156 338.32439 338.32439 44059.449 44059.449 2700.2362 2700.2362 Loop time of 392.744 on 1 procs for 1000 steps with 4000 atoms Performance: 0.220 ns/day, 109.095 hours/ns, 2.546 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 391.74 | 391.74 | 391.74 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15118 | 0.15118 | 0.15118 | 0.0 | 0.04 Output | 0.00024368 | 0.00024368 | 0.00024368 | 0.0 | 0.00 Modify | 0.75201 | 0.75201 | 0.75201 | 0.0 | 0.19 Other | | 0.1011 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341960 ave 341960 max 341960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341960 Ave neighs/atom = 85.49 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.864713373349, Press = -5.65000275633343 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17452.272 -17452.272 -17627.156 -17627.156 338.32439 338.32439 44059.449 44059.449 2700.2362 2700.2362 9000 -17459.211 -17459.211 -17628.294 -17628.294 327.10174 327.10174 44119.335 44119.335 -44.462024 -44.462024 Loop time of 390.935 on 1 procs for 1000 steps with 4000 atoms Performance: 0.221 ns/day, 108.593 hours/ns, 2.558 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 389.93 | 389.93 | 389.93 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15113 | 0.15113 | 0.15113 | 0.0 | 0.04 Output | 0.00018847 | 0.00018847 | 0.00018847 | 0.0 | 0.00 Modify | 0.75059 | 0.75059 | 0.75059 | 0.0 | 0.19 Other | | 0.1013 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341950 ave 341950 max 341950 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341950 Ave neighs/atom = 85.4875 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.364511758356, Press = -17.6818886036191 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17459.211 -17459.211 -17628.294 -17628.294 327.10174 327.10174 44119.335 44119.335 -44.462024 -44.462024 10000 -17454.066 -17454.066 -17627.013 -17627.013 334.57769 334.57769 44148.808 44148.808 -1072.2091 -1072.2091 Loop time of 393.252 on 1 procs for 1000 steps with 4000 atoms Performance: 0.220 ns/day, 109.237 hours/ns, 2.543 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 392.25 | 392.25 | 392.25 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15184 | 0.15184 | 0.15184 | 0.0 | 0.04 Output | 0.00028746 | 0.00028746 | 0.00028746 | 0.0 | 0.00 Modify | 0.75104 | 0.75104 | 0.75104 | 0.0 | 0.19 Other | | 0.1009 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341974 ave 341974 max 341974 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341974 Ave neighs/atom = 85.4935 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.438799309967, Press = -3.58201442755308 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17454.066 -17454.066 -17627.013 -17627.013 334.57769 334.57769 44148.808 44148.808 -1072.2091 -1072.2091 11000 -17447.998 -17447.998 -17623.037 -17623.037 338.62582 338.62582 44129.475 44129.475 175.85152 175.85152 Loop time of 386.453 on 1 procs for 1000 steps with 4000 atoms Performance: 0.224 ns/day, 107.348 hours/ns, 2.588 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 385.47 | 385.47 | 385.47 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14905 | 0.14905 | 0.14905 | 0.0 | 0.04 Output | 0.0001869 | 0.0001869 | 0.0001869 | 0.0 | 0.00 Modify | 0.73832 | 0.73832 | 0.73832 | 0.0 | 0.19 Other | | 0.1 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341870 ave 341870 max 341870 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341870 Ave neighs/atom = 85.4675 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.705398625107, Press = -0.474613920082797 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17447.998 -17447.998 -17623.037 -17623.037 338.62582 338.62582 44129.475 44129.475 175.85152 175.85152 12000 -17454.548 -17454.548 -17627.17 -17627.17 333.94906 333.94906 44114.266 44114.266 435.20225 435.20225 Loop time of 390.377 on 1 procs for 1000 steps with 4000 atoms Performance: 0.221 ns/day, 108.438 hours/ns, 2.562 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 389.38 | 389.38 | 389.38 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15086 | 0.15086 | 0.15086 | 0.0 | 0.04 Output | 0.00024195 | 0.00024195 | 0.00024195 | 0.0 | 0.00 Modify | 0.74896 | 0.74896 | 0.74896 | 0.0 | 0.19 Other | | 0.1002 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341880 ave 341880 max 341880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341880 Ave neighs/atom = 85.47 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.931793593286, Press = -4.44265946707294 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17454.548 -17454.548 -17627.17 -17627.17 333.94906 333.94906 44114.266 44114.266 435.20225 435.20225 13000 -17448.636 -17448.636 -17621.235 -17621.235 333.90325 333.90325 44149.145 44149.145 -519.65697 -519.65697 Loop time of 388.231 on 1 procs for 1000 steps with 4000 atoms Performance: 0.223 ns/day, 107.842 hours/ns, 2.576 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 387.23 | 387.23 | 387.23 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14992 | 0.14992 | 0.14992 | 0.0 | 0.04 Output | 0.00026086 | 0.00026086 | 0.00026086 | 0.0 | 0.00 Modify | 0.74884 | 0.74884 | 0.74884 | 0.0 | 0.19 Other | | 0.1006 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341944 ave 341944 max 341944 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341944 Ave neighs/atom = 85.486 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.139991192338, Press = -3.72299718118409 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17448.636 -17448.636 -17621.235 -17621.235 333.90325 333.90325 44149.145 44149.145 -519.65697 -519.65697 14000 -17453.976 -17453.976 -17629.076 -17629.076 338.74198 338.74198 44139.111 44139.111 -776.88255 -776.88255 Loop time of 394.703 on 1 procs for 1000 steps with 4000 atoms Performance: 0.219 ns/day, 109.640 hours/ns, 2.534 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 393.69 | 393.69 | 393.69 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15226 | 0.15226 | 0.15226 | 0.0 | 0.04 Output | 0.00018621 | 0.00018621 | 0.00018621 | 0.0 | 0.00 Modify | 0.75773 | 0.75773 | 0.75773 | 0.0 | 0.19 Other | | 0.1011 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341694 ave 341694 max 341694 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341694 Ave neighs/atom = 85.4235 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.178776605563, Press = -0.534866051262211 next a jump SELF top variable a loop 2000 run 1000 Generated 0 of 0 mixed pair_coeff terms from geometric mixing rule Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.25 ghost atom cutoff = 6.25 binsize = 3.125, bins = 12 12 12 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.25 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.61 | 4.61 | 4.61 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17453.976 -17453.976 -17629.076 -17629.076 338.74198 338.74198 44139.111 44139.111 -776.88255 -776.88255 15000 -17450.821 -17450.821 -17623.845 -17623.845 334.72842 334.72842 44104.237 44104.237 1125.8413 1125.8413 Loop time of 396.524 on 1 procs for 1000 steps with 4000 atoms Performance: 0.218 ns/day, 110.146 hours/ns, 2.522 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 395.5 | 395.5 | 395.5 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15308 | 0.15308 | 0.15308 | 0.0 | 0.04 Output | 0.00019074 | 0.00019074 | 0.00019074 | 0.0 | 0.00 Modify | 0.76869 | 0.76869 | 0.76869 | 0.0 | 0.19 Other | | 0.1016 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 341856 ave 341856 max 341856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 341856 Ave neighs/atom = 85.464 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 44126.7822383489 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0