# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 2.866007231175899*${_u_distance} variable latticeconst_converted equal 2.866007231175899*1 lattice bcc ${latticeconst_converted} lattice bcc 2.8660072311759 Lattice spacing in x,y,z = 2.8660072 2.8660072 2.8660072 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (28.660072 28.660072 28.660072) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms using lattice units in orthogonal box = (0.0000000 0.0000000 0.0000000) to (28.660072 28.660072 28.660072) create_atoms CPU = 0.002 seconds variable mass_converted equal 51.9961*${_u_mass} variable mass_converted equal 51.9961*1 kim_interactions Cr WARNING: 'kim_' has been renamed to 'kim '. Please update your input. kim interactions Cr #=== BEGIN kim interactions ================================== variable kim_update equal 0 variable kim_periodic equal 1 pair_style hybrid/overlay eam/alloy eam/fs pair_coeff * * eam/alloy /tmp/kim-shared-library-parameter-file-directory-XXXXXXRUqPN2/FeCrW_d.eam.alloy Cr pair_coeff * * eam/fs /tmp/kim-shared-library-parameter-file-directory-XXXXXXRUqPN2/FeCrW_s.eam.fs Cr #=== END kim interactions ==================================== mass 1 ${mass_converted} mass 1 51.9961 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 23541.3760861316 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 23541.3760861316/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 23541.3760861316/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 23541.3760861316/(1*1*${_u_distance}) variable V0_metal equal 23541.3760861316/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 23541.3760861316*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 23541.3760861316 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 313.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "313.15 - 0.2" variable T_up equal "313.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE-CITE Your simulation uses code contributions which should be cited: - OpenKIM: https://doi.org/10.1007/s11837-011-0102-6 @Article{tadmor:elliott:2011, author = {E. B. Tadmor and R. S. Elliott and J. P. Sethna and R. E. Miller and C. A. Becker}, title = {The potential of atomistic simulations and the {K}nowledgebase of {I}nteratomic {M}odels}, journal = {{JOM}}, year = 2011, volume = 63, number = 17, pages = {17}, doi = {10.1007/s11837-011-0102-6} } - OpenKIM potential: https://openkim.org/cite/SM_699257350704_001#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 = 7.3 ghost atom cutoff = 7.3 binsize = 3.65, bins = 8 8 8 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair eam/alloy, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d bin: standard (2) pair eam/fs, perpetual, copy from (1) attributes: half, newton on pair build: copy stencil: none bin: none Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -8121.5563 -8121.5563 -8202.4715 -8202.4715 313.15 313.15 23541.376 23541.376 3671.2671 3671.2671 1000 -8040.7388 -8040.7388 -8123.2414 -8123.2414 319.2936 319.2936 23625.701 23625.701 -2009.2724 -2009.2724 Loop time of 40.4476 on 1 procs for 1000 steps with 2000 atoms Performance: 2.136 ns/day, 11.235 hours/ns, 24.723 timesteps/s 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.906 | 39.906 | 39.906 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12688 | 0.12688 | 0.12688 | 0.0 | 0.31 Output | 0.0002372 | 0.0002372 | 0.0002372 | 0.0 | 0.00 Modify | 0.34938 | 0.34938 | 0.34938 | 0.0 | 0.86 Other | | 0.06512 | | | 0.16 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471.00 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 136000.0 ave 136000 max 136000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136000 Ave neighs/atom = 68.000000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -8040.7388 -8040.7388 -8123.2414 -8123.2414 319.2936 319.2936 23625.701 23625.701 -2009.2724 -2009.2724 2000 -8037.7891 -8037.7891 -8123.6764 -8123.6764 332.39257 332.39257 23638.835 23638.835 -2657.6139 -2657.6139 Loop time of 41.022 on 1 procs for 1000 steps with 2000 atoms Performance: 2.106 ns/day, 11.395 hours/ns, 24.377 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.479 | 40.479 | 40.479 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12619 | 0.12619 | 0.12619 | 0.0 | 0.31 Output | 0.00019122 | 0.00019122 | 0.00019122 | 0.0 | 0.00 Modify | 0.35139 | 0.35139 | 0.35139 | 0.0 | 0.86 Other | | 0.06539 | | | 0.16 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5449.00 ave 5449 max 5449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137132.0 ave 137132 max 137132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137132 Ave neighs/atom = 68.566000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -8037.7891 -8037.7891 -8123.6764 -8123.6764 332.39257 332.39257 23638.835 23638.835 -2657.6139 -2657.6139 3000 -8042.4577 -8042.4577 -8115.8559 -8115.8559 284.05868 284.05868 23558.973 23558.973 3928.88 3928.88 Loop time of 42.069 on 1 procs for 1000 steps with 2000 atoms Performance: 2.054 ns/day, 11.686 hours/ns, 23.770 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.514 | 41.514 | 41.514 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12817 | 0.12817 | 0.12817 | 0.0 | 0.30 Output | 0.00019236 | 0.00019236 | 0.00019236 | 0.0 | 0.00 Modify | 0.36188 | 0.36188 | 0.36188 | 0.0 | 0.86 Other | | 0.06428 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5436.00 ave 5436 max 5436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 136927.0 ave 136927 max 136927 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136927 Ave neighs/atom = 68.463500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -8042.4577 -8042.4577 -8115.8559 -8115.8559 284.05868 284.05868 23558.973 23558.973 3928.88 3928.88 4000 -8037.8761 -8037.8761 -8119.4834 -8119.4834 315.82883 315.82883 23631.195 23631.195 -2153.3758 -2153.3758 Loop time of 41.189 on 1 procs for 1000 steps with 2000 atoms Performance: 2.098 ns/day, 11.441 hours/ns, 24.278 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.645 | 40.645 | 40.645 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1262 | 0.1262 | 0.1262 | 0.0 | 0.31 Output | 0.00019451 | 0.00019451 | 0.00019451 | 0.0 | 0.00 Modify | 0.35218 | 0.35218 | 0.35218 | 0.0 | 0.86 Other | | 0.06512 | | | 0.16 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5431.00 ave 5431 max 5431 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137621.0 ave 137621 max 137621 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137621 Ave neighs/atom = 68.810500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -8037.8761 -8037.8761 -8119.4834 -8119.4834 315.82883 315.82883 23631.195 23631.195 -2153.3758 -2153.3758 5000 -8041.7969 -8041.7969 -8121.26 -8121.26 307.53046 307.53046 23591.504 23591.504 1447.7622 1447.7622 Loop time of 42.9116 on 1 procs for 1000 steps with 2000 atoms Performance: 2.013 ns/day, 11.920 hours/ns, 23.304 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.338 | 42.338 | 42.338 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13148 | 0.13148 | 0.13148 | 0.0 | 0.31 Output | 0.00018447 | 0.00018447 | 0.00018447 | 0.0 | 0.00 Modify | 0.37697 | 0.37697 | 0.37697 | 0.0 | 0.88 Other | | 0.06479 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5439.00 ave 5439 max 5439 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137300.0 ave 137300 max 137300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137300 Ave neighs/atom = 68.650000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 303.789888374175, Press = 708.153314523764 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -8041.7969 -8041.7969 -8121.26 -8121.26 307.53046 307.53046 23591.504 23591.504 1447.7622 1447.7622 6000 -8040.0301 -8040.0301 -8121.2932 -8121.2932 314.49674 314.49674 23602.256 23602.256 610.14107 610.14107 Loop time of 42.8011 on 1 procs for 1000 steps with 2000 atoms Performance: 2.019 ns/day, 11.889 hours/ns, 23.364 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.213 | 42.213 | 42.213 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13218 | 0.13218 | 0.13218 | 0.0 | 0.31 Output | 0.0001978 | 0.0001978 | 0.0001978 | 0.0 | 0.00 Modify | 0.39033 | 0.39033 | 0.39033 | 0.0 | 0.91 Other | | 0.06541 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5449.00 ave 5449 max 5449 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137288.0 ave 137288 max 137288 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137288 Ave neighs/atom = 68.644000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.602180642958, Press = -28.3797164669338 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -8040.0301 -8040.0301 -8121.2932 -8121.2932 314.49674 314.49674 23602.256 23602.256 610.14107 610.14107 7000 -8040.4201 -8040.4201 -8127.6623 -8127.6623 337.63638 337.63638 23629.431 23629.431 -1848.5981 -1848.5981 Loop time of 43.3002 on 1 procs for 1000 steps with 2000 atoms Performance: 1.995 ns/day, 12.028 hours/ns, 23.095 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.705 | 42.705 | 42.705 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13317 | 0.13317 | 0.13317 | 0.0 | 0.31 Output | 0.00015487 | 0.00015487 | 0.00015487 | 0.0 | 0.00 Modify | 0.39652 | 0.39652 | 0.39652 | 0.0 | 0.92 Other | | 0.06521 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5442.00 ave 5442 max 5442 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137113.0 ave 137113 max 137113 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137113 Ave neighs/atom = 68.556500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 311.192855182859, Press = 26.0051650794822 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -8040.4201 -8040.4201 -8127.6623 -8127.6623 337.63638 337.63638 23629.431 23629.431 -1848.5981 -1848.5981 8000 -8041.2238 -8041.2238 -8123.6878 -8123.6878 319.14406 319.14406 23551.293 23551.293 4862.1299 4862.1299 Loop time of 43.8067 on 1 procs for 1000 steps with 2000 atoms Performance: 1.972 ns/day, 12.169 hours/ns, 22.828 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.208 | 43.208 | 43.208 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13425 | 0.13425 | 0.13425 | 0.0 | 0.31 Output | 0.00015907 | 0.00015907 | 0.00015907 | 0.0 | 0.00 Modify | 0.39873 | 0.39873 | 0.39873 | 0.0 | 0.91 Other | | 0.06549 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5456.00 ave 5456 max 5456 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 136867.0 ave 136867 max 136867 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 136867 Ave neighs/atom = 68.433500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 311.643735699093, Press = 3.89939603015147 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -8041.2238 -8041.2238 -8123.6878 -8123.6878 319.14406 319.14406 23551.293 23551.293 4862.1299 4862.1299 9000 -8037.2537 -8037.2537 -8119.5824 -8119.5824 318.6205 318.6205 23641.733 23641.733 -2934.5491 -2934.5491 Loop time of 42.8623 on 1 procs for 1000 steps with 2000 atoms Performance: 2.016 ns/day, 11.906 hours/ns, 23.331 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.271 | 42.271 | 42.271 | 0.0 | 98.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13247 | 0.13247 | 0.13247 | 0.0 | 0.31 Output | 0.00019284 | 0.00019284 | 0.00019284 | 0.0 | 0.00 Modify | 0.39297 | 0.39297 | 0.39297 | 0.0 | 0.92 Other | | 0.06547 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5451.00 ave 5451 max 5451 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137326.0 ave 137326 max 137326 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137326 Ave neighs/atom = 68.663000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.037048901907, Press = -13.2642392629223 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -8037.2537 -8037.2537 -8119.5824 -8119.5824 318.6205 318.6205 23641.733 23641.733 -2934.5491 -2934.5491 10000 -8041.1221 -8041.1221 -8117.8861 -8117.8861 297.08446 297.08446 23609.412 23609.412 -325.49071 -325.49071 Loop time of 42.8567 on 1 procs for 1000 steps with 2000 atoms Performance: 2.016 ns/day, 11.905 hours/ns, 23.334 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.269 | 42.269 | 42.269 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13106 | 0.13106 | 0.13106 | 0.0 | 0.31 Output | 0.00015315 | 0.00015315 | 0.00015315 | 0.0 | 0.00 Modify | 0.39062 | 0.39062 | 0.39062 | 0.0 | 0.91 Other | | 0.06545 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5440.00 ave 5440 max 5440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137046.0 ave 137046 max 137046 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137046 Ave neighs/atom = 68.523000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.824907186905, Press = 6.46514153632407 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -8041.1221 -8041.1221 -8117.8861 -8117.8861 297.08446 297.08446 23609.412 23609.412 -325.49071 -325.49071 11000 -8039.4741 -8039.4741 -8125.6466 -8125.6466 333.49617 333.49617 23600.713 23600.713 870.32061 870.32061 Loop time of 42.9274 on 1 procs for 1000 steps with 2000 atoms Performance: 2.013 ns/day, 11.924 hours/ns, 23.295 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.339 | 42.339 | 42.339 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13214 | 0.13214 | 0.13214 | 0.0 | 0.31 Output | 0.00015845 | 0.00015845 | 0.00015845 | 0.0 | 0.00 Modify | 0.39067 | 0.39067 | 0.39067 | 0.0 | 0.91 Other | | 0.06502 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5445.00 ave 5445 max 5445 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137294.0 ave 137294 max 137294 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137294 Ave neighs/atom = 68.647000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.781185352328, Press = 2.39951457483241 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -8039.4741 -8039.4741 -8125.6466 -8125.6466 333.49617 333.49617 23600.713 23600.713 870.32061 870.32061 12000 -8043.6836 -8043.6836 -8120.8636 -8120.8636 298.69478 298.69478 23608.879 23608.879 -455.38715 -455.38715 Loop time of 42.6606 on 1 procs for 1000 steps with 2000 atoms Performance: 2.025 ns/day, 11.850 hours/ns, 23.441 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.077 | 42.077 | 42.077 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13163 | 0.13163 | 0.13163 | 0.0 | 0.31 Output | 0.00015607 | 0.00015607 | 0.00015607 | 0.0 | 0.00 Modify | 0.38662 | 0.38662 | 0.38662 | 0.0 | 0.91 Other | | 0.06529 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5455.00 ave 5455 max 5455 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137059.0 ave 137059 max 137059 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137059 Ave neighs/atom = 68.529500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.387543866307, Press = -3.23523060456658 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -8043.6836 -8043.6836 -8120.8636 -8120.8636 298.69478 298.69478 23608.879 23608.879 -455.38715 -455.38715 13000 -8038.7787 -8038.7787 -8119.8184 -8119.8184 313.63208 313.63208 23630.583 23630.583 -2028.5884 -2028.5884 Loop time of 43.76 on 1 procs for 1000 steps with 2000 atoms Performance: 1.974 ns/day, 12.156 hours/ns, 22.852 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.16 | 43.16 | 43.16 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13417 | 0.13417 | 0.13417 | 0.0 | 0.31 Output | 0.00015736 | 0.00015736 | 0.00015736 | 0.0 | 0.00 Modify | 0.40126 | 0.40126 | 0.40126 | 0.0 | 0.92 Other | | 0.06493 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5432.00 ave 5432 max 5432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137202.0 ave 137202 max 137202 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137202 Ave neighs/atom = 68.601000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.401498866558, Press = 5.08226538291495 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -8038.7787 -8038.7787 -8119.8184 -8119.8184 313.63208 313.63208 23630.583 23630.583 -2028.5884 -2028.5884 14000 -8037.8301 -8037.8301 -8116.744 -8116.744 305.4049 305.4049 23567.052 23567.052 3754.8305 3754.8305 Loop time of 43.6896 on 1 procs for 1000 steps with 2000 atoms Performance: 1.978 ns/day, 12.136 hours/ns, 22.889 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.084 | 43.084 | 43.084 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13518 | 0.13518 | 0.13518 | 0.0 | 0.31 Output | 0.0001963 | 0.0001963 | 0.0001963 | 0.0 | 0.00 Modify | 0.4049 | 0.4049 | 0.4049 | 0.0 | 0.93 Other | | 0.06509 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5452.00 ave 5452 max 5452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137132.0 ave 137132 max 137132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137132 Ave neighs/atom = 68.566000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.459733476004, Press = 2.73738706713426 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -8037.8301 -8037.8301 -8116.744 -8116.744 305.4049 305.4049 23567.052 23567.052 3754.8305 3754.8305 15000 -8040.6137 -8040.6137 -8121.4026 -8121.4026 312.66143 312.66143 23634.744 23634.744 -2407.6483 -2407.6483 Loop time of 43.2202 on 1 procs for 1000 steps with 2000 atoms Performance: 1.999 ns/day, 12.006 hours/ns, 23.137 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.625 | 42.625 | 42.625 | 0.0 | 98.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13449 | 0.13449 | 0.13449 | 0.0 | 0.31 Output | 0.00015608 | 0.00015608 | 0.00015608 | 0.0 | 0.00 Modify | 0.39546 | 0.39546 | 0.39546 | 0.0 | 0.91 Other | | 0.06489 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5453.00 ave 5453 max 5453 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137436.0 ave 137436 max 137436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137436 Ave neighs/atom = 68.718000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.71893719985, Press = -6.128275311877 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -8040.6137 -8040.6137 -8121.4026 -8121.4026 312.66143 312.66143 23634.744 23634.744 -2407.6483 -2407.6483 16000 -8035.2754 -8035.2754 -8118.3681 -8118.3681 321.57722 321.57722 23610.373 23610.373 127.49558 127.49558 Loop time of 42.349 on 1 procs for 1000 steps with 2000 atoms Performance: 2.040 ns/day, 11.764 hours/ns, 23.613 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.769 | 41.769 | 41.769 | 0.0 | 98.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13038 | 0.13038 | 0.13038 | 0.0 | 0.31 Output | 0.00015382 | 0.00015382 | 0.00015382 | 0.0 | 0.00 Modify | 0.38559 | 0.38559 | 0.38559 | 0.0 | 0.91 Other | | 0.06379 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5419.00 ave 5419 max 5419 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137078.0 ave 137078 max 137078 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137078 Ave neighs/atom = 68.539000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.868613039505, Press = 3.23448087030567 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.952 | 4.952 | 4.952 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -8035.2754 -8035.2754 -8118.3681 -8118.3681 321.57722 321.57722 23610.373 23610.373 127.49558 127.49558 17000 -8040.1662 -8040.1662 -8122.6843 -8122.6843 319.35326 319.35326 23606.917 23606.917 108.29656 108.29656 Loop time of 43.2065 on 1 procs for 1000 steps with 2000 atoms Performance: 2.000 ns/day, 12.002 hours/ns, 23.145 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.617 | 42.617 | 42.617 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13243 | 0.13243 | 0.13243 | 0.0 | 0.31 Output | 0.00019169 | 0.00019169 | 0.00019169 | 0.0 | 0.00 Modify | 0.39166 | 0.39166 | 0.39166 | 0.0 | 0.91 Other | | 0.06532 | | | 0.15 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5443.00 ave 5443 max 5443 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 137174.0 ave 137174 max 137174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 137174 Ave neighs/atom = 68.587000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 23608.543829877 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0