# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.322974419593815*${_u_distance} variable latticeconst_converted equal 4.322974419593815*1 lattice bcc ${latticeconst_converted} lattice bcc 4.32297441959382 Lattice spacing in x,y,z = 4.32297 4.32297 4.32297 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (43.2297 43.2297 43.2297) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000461817 secs variable mass_converted equal 22.98977*${_u_mass} variable mass_converted equal 22.98977*1 kim_interactions Na #=== BEGIN kim_interactions ================================== pair_style kim Morse_Shifted_GirifalcoWeizer_1959MedCutoff_Na__MO_636041334617_004 pair_coeff * * Na #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 22.98977 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 80788.2121103464 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 80788.2121103464/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 80788.2121103464/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 80788.2121103464/(1*1*${_u_distance}) variable V0_metal equal 80788.2121103464/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 80788.2121103464*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 80788.2121103464 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 253.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "253.15 - 0.2" variable T_up equal "253.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 20.22 ghost atom cutoff = 20.22 binsize = 10.11, bins = 5 5 5 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 20.22 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -2152.7792 -2152.7792 -2218.1908 -2218.1908 253.15 253.15 80788.212 80788.212 864.82364 864.82364 1000 -2081.3441 -2081.3441 -2145.8496 -2145.8496 249.64306 249.64306 83826.522 83826.522 -68.183643 -68.183643 Loop time of 64.8768 on 1 procs for 1000 steps with 2000 atoms Performance: 1.332 ns/day, 18.021 hours/ns, 15.414 timesteps/s 82.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 64.008 | 64.008 | 64.008 | 0.0 | 98.66 Neigh | 0.57351 | 0.57351 | 0.57351 | 0.0 | 0.88 Comm | 0.13435 | 0.13435 | 0.13435 | 0.0 | 0.21 Output | 6.3896e-05 | 6.3896e-05 | 6.3896e-05 | 0.0 | 0.00 Modify | 0.14027 | 0.14027 | 0.14027 | 0.0 | 0.22 Other | | 0.02025 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12807 ave 12807 max 12807 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: 1.68589e+06 ave 1.68589e+06 max 1.68589e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1685890 Ave neighs/atom = 842.945 Neighbor list builds = 10 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -2081.3441 -2081.3441 -2145.8496 -2145.8496 249.64306 249.64306 83826.522 83826.522 -68.183643 -68.183643 2000 -2084.0118 -2084.0118 -2150.0426 -2150.0426 255.54598 255.54598 83897.095 83897.095 -175.92349 -175.92349 Loop time of 81.6822 on 1 procs for 1000 steps with 2000 atoms Performance: 1.058 ns/day, 22.689 hours/ns, 12.243 timesteps/s 73.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.417 | 80.417 | 80.417 | 0.0 | 98.45 Neigh | 0.94513 | 0.94513 | 0.94513 | 0.0 | 1.16 Comm | 0.15338 | 0.15338 | 0.15338 | 0.0 | 0.19 Output | 6.6996e-05 | 6.6996e-05 | 6.6996e-05 | 0.0 | 0.00 Modify | 0.14496 | 0.14496 | 0.14496 | 0.0 | 0.18 Other | | 0.02138 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12811 ave 12811 max 12811 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68221e+06 ave 1.68221e+06 max 1.68221e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1682210 Ave neighs/atom = 841.105 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -2084.0118 -2084.0118 -2150.0426 -2150.0426 255.54598 255.54598 83897.095 83897.095 -175.92349 -175.92349 3000 -2086.3853 -2086.3853 -2150.9701 -2150.9701 249.94987 249.94987 83511.208 83511.208 38.723109 38.723109 Loop time of 86.8503 on 1 procs for 1000 steps with 2000 atoms Performance: 0.995 ns/day, 24.125 hours/ns, 11.514 timesteps/s 70.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.761 | 84.761 | 84.761 | 0.0 | 97.59 Neigh | 1.7147 | 1.7147 | 1.7147 | 0.0 | 1.97 Comm | 0.15672 | 0.15672 | 0.15672 | 0.0 | 0.18 Output | 0.022431 | 0.022431 | 0.022431 | 0.0 | 0.03 Modify | 0.13505 | 0.13505 | 0.13505 | 0.0 | 0.16 Other | | 0.06056 | | | 0.07 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12813 ave 12813 max 12813 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.6859e+06 ave 1.6859e+06 max 1.6859e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1685896 Ave neighs/atom = 842.948 Neighbor list builds = 11 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -2086.3853 -2086.3853 -2150.9701 -2150.9701 249.94987 249.94987 83511.208 83511.208 38.723109 38.723109 4000 -2083.3341 -2083.3341 -2149.8639 -2149.8639 257.47698 257.47698 83721.476 83721.476 -56.538276 -56.538276 Loop time of 81.071 on 1 procs for 1000 steps with 2000 atoms Performance: 1.066 ns/day, 22.520 hours/ns, 12.335 timesteps/s 75.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.971 | 79.971 | 79.971 | 0.0 | 98.64 Neigh | 0.74801 | 0.74801 | 0.74801 | 0.0 | 0.92 Comm | 0.15135 | 0.15135 | 0.15135 | 0.0 | 0.19 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.15324 | 0.15324 | 0.15324 | 0.0 | 0.19 Other | | 0.04694 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12827 ave 12827 max 12827 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68829e+06 ave 1.68829e+06 max 1.68829e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1688288 Ave neighs/atom = 844.144 Neighbor list builds = 11 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -2083.3341 -2083.3341 -2149.8639 -2149.8639 257.47698 257.47698 83721.476 83721.476 -56.538276 -56.538276 5000 -2084.1785 -2084.1785 -2149.2192 -2149.2192 251.71425 251.71425 83782.607 83782.607 -104.10904 -104.10904 Loop time of 87.8759 on 1 procs for 1000 steps with 2000 atoms Performance: 0.983 ns/day, 24.410 hours/ns, 11.380 timesteps/s 69.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 86.534 | 86.534 | 86.534 | 0.0 | 98.47 Neigh | 0.92719 | 0.92719 | 0.92719 | 0.0 | 1.06 Comm | 0.17335 | 0.17335 | 0.17335 | 0.0 | 0.20 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.20762 | 0.20762 | 0.20762 | 0.0 | 0.24 Other | | 0.03399 | | | 0.04 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12807 ave 12807 max 12807 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.67948e+06 ave 1.67948e+06 max 1.67948e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1679482 Ave neighs/atom = 839.741 Neighbor list builds = 11 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 251.72975294651, Press = -150.289223996329 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -2084.1785 -2084.1785 -2149.2192 -2149.2192 251.71425 251.71425 83782.607 83782.607 -104.10904 -104.10904 6000 -2084.281 -2084.281 -2148.0724 -2148.0724 246.8793 246.8793 83318.123 83318.123 215.60125 215.60125 Loop time of 80.7269 on 1 procs for 1000 steps with 2000 atoms Performance: 1.070 ns/day, 22.424 hours/ns, 12.387 timesteps/s 74.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.615 | 79.615 | 79.615 | 0.0 | 98.62 Neigh | 0.77125 | 0.77125 | 0.77125 | 0.0 | 0.96 Comm | 0.13982 | 0.13982 | 0.13982 | 0.0 | 0.17 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.1489 | 0.1489 | 0.1489 | 0.0 | 0.18 Other | | 0.05203 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12831 ave 12831 max 12831 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68899e+06 ave 1.68899e+06 max 1.68899e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1688988 Ave neighs/atom = 844.494 Neighbor list builds = 12 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.77499979232, Press = -11.0916090266648 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -2084.281 -2084.281 -2148.0724 -2148.0724 246.8793 246.8793 83318.123 83318.123 215.60125 215.60125 7000 -2087.3701 -2087.3701 -2150.4374 -2150.4374 244.07719 244.07719 83242.602 83242.602 218.60804 218.60804 Loop time of 88.635 on 1 procs for 1000 steps with 2000 atoms Performance: 0.975 ns/day, 24.621 hours/ns, 11.282 timesteps/s 69.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 87.369 | 87.369 | 87.369 | 0.0 | 98.57 Neigh | 0.94837 | 0.94837 | 0.94837 | 0.0 | 1.07 Comm | 0.1245 | 0.1245 | 0.1245 | 0.0 | 0.14 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.17092 | 0.17092 | 0.17092 | 0.0 | 0.19 Other | | 0.02216 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12835 ave 12835 max 12835 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.69574e+06 ave 1.69574e+06 max 1.69574e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1695744 Ave neighs/atom = 847.872 Neighbor list builds = 12 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.85247591176, Press = 6.78117735070647 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -2087.3701 -2087.3701 -2150.4374 -2150.4374 244.07719 244.07719 83242.602 83242.602 218.60804 218.60804 8000 -2085.0604 -2085.0604 -2150.1562 -2150.1562 251.92754 251.92754 83676.459 83676.459 -46.13442 -46.13442 Loop time of 76.8585 on 1 procs for 1000 steps with 2000 atoms Performance: 1.124 ns/day, 21.350 hours/ns, 13.011 timesteps/s 78.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.856 | 75.856 | 75.856 | 0.0 | 98.69 Neigh | 0.70296 | 0.70296 | 0.70296 | 0.0 | 0.91 Comm | 0.12327 | 0.12327 | 0.12327 | 0.0 | 0.16 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.15596 | 0.15596 | 0.15596 | 0.0 | 0.20 Other | | 0.02079 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12819 ave 12819 max 12819 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68792e+06 ave 1.68792e+06 max 1.68792e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1687918 Ave neighs/atom = 843.959 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.759690207983, Press = 1.82171064446408 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -2085.0604 -2085.0604 -2150.1562 -2150.1562 251.92754 251.92754 83676.459 83676.459 -46.13442 -46.13442 9000 -2083.5279 -2083.5279 -2148.7555 -2148.7555 252.43751 252.43751 83721.421 83721.421 -43.376164 -43.376164 Loop time of 73.5821 on 1 procs for 1000 steps with 2000 atoms Performance: 1.174 ns/day, 20.439 hours/ns, 13.590 timesteps/s 82.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.543 | 72.543 | 72.543 | 0.0 | 98.59 Neigh | 0.70683 | 0.70683 | 0.70683 | 0.0 | 0.96 Comm | 0.13486 | 0.13486 | 0.13486 | 0.0 | 0.18 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.15055 | 0.15055 | 0.15055 | 0.0 | 0.20 Other | | 0.0469 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12799 ave 12799 max 12799 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.6828e+06 ave 1.6828e+06 max 1.6828e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1682802 Ave neighs/atom = 841.401 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.887842156575, Press = -1.46203324513043 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -2083.5279 -2083.5279 -2148.7555 -2148.7555 252.43751 252.43751 83721.421 83721.421 -43.376164 -43.376164 10000 -2085.9886 -2085.9886 -2150.763 -2150.763 250.68371 250.68371 83625.647 83625.647 -36.235573 -36.235573 Loop time of 95.8778 on 1 procs for 1000 steps with 2000 atoms Performance: 0.901 ns/day, 26.633 hours/ns, 10.430 timesteps/s 63.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 94.273 | 94.273 | 94.273 | 0.0 | 98.33 Neigh | 1.1691 | 1.1691 | 1.1691 | 0.0 | 1.22 Comm | 0.1714 | 0.1714 | 0.1714 | 0.0 | 0.18 Output | 3.8147e-05 | 3.8147e-05 | 3.8147e-05 | 0.0 | 0.00 Modify | 0.2118 | 0.2118 | 0.2118 | 0.0 | 0.22 Other | | 0.05288 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12831 ave 12831 max 12831 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68733e+06 ave 1.68733e+06 max 1.68733e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1687328 Ave neighs/atom = 843.664 Neighbor list builds = 12 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.842026313906, Press = -2.54268531391642 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -2085.9886 -2085.9886 -2150.763 -2150.763 250.68371 250.68371 83625.647 83625.647 -36.235573 -36.235573 11000 -2082.0226 -2082.0226 -2148.3419 -2148.3419 256.66259 256.66259 83524.86 83524.86 104.45127 104.45127 Loop time of 86.18 on 1 procs for 1000 steps with 2000 atoms Performance: 1.003 ns/day, 23.939 hours/ns, 11.604 timesteps/s 71.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.762 | 84.762 | 84.762 | 0.0 | 98.35 Neigh | 1.035 | 1.035 | 1.035 | 0.0 | 1.20 Comm | 0.13606 | 0.13606 | 0.13606 | 0.0 | 0.16 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.22574 | 0.22574 | 0.22574 | 0.0 | 0.26 Other | | 0.0211 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12809 ave 12809 max 12809 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68701e+06 ave 1.68701e+06 max 1.68701e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1687010 Ave neighs/atom = 843.505 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.964024250345, Press = -1.34886050202838 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -2082.0226 -2082.0226 -2148.3419 -2148.3419 256.66259 256.66259 83524.86 83524.86 104.45127 104.45127 12000 -2082.2943 -2082.2943 -2148.236 -2148.236 255.20107 255.20107 83669.373 83669.373 3.6080853 3.6080853 Loop time of 84.478 on 1 procs for 1000 steps with 2000 atoms Performance: 1.023 ns/day, 23.466 hours/ns, 11.837 timesteps/s 73.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 83.211 | 83.211 | 83.211 | 0.0 | 98.50 Neigh | 0.90623 | 0.90623 | 0.90623 | 0.0 | 1.07 Comm | 0.15636 | 0.15636 | 0.15636 | 0.0 | 0.19 Output | 6.9141e-05 | 6.9141e-05 | 6.9141e-05 | 0.0 | 0.00 Modify | 0.15705 | 0.15705 | 0.15705 | 0.0 | 0.19 Other | | 0.0474 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12803 ave 12803 max 12803 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.69219e+06 ave 1.69219e+06 max 1.69219e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1692190 Ave neighs/atom = 846.095 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.136244157258, Press = 1.8732926464342 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -2082.2943 -2082.2943 -2148.236 -2148.236 255.20107 255.20107 83669.373 83669.373 3.6080853 3.6080853 13000 -2086.1381 -2086.1381 -2151.0063 -2151.0063 251.0467 251.0467 84055.891 84055.891 -315.93145 -315.93145 Loop time of 92.6032 on 1 procs for 1000 steps with 2000 atoms Performance: 0.933 ns/day, 25.723 hours/ns, 10.799 timesteps/s 66.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 91.126 | 91.126 | 91.126 | 0.0 | 98.40 Neigh | 1.1539 | 1.1539 | 1.1539 | 0.0 | 1.25 Comm | 0.16732 | 0.16732 | 0.16732 | 0.0 | 0.18 Output | 7.2956e-05 | 7.2956e-05 | 7.2956e-05 | 0.0 | 0.00 Modify | 0.13499 | 0.13499 | 0.13499 | 0.0 | 0.15 Other | | 0.02111 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12831 ave 12831 max 12831 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68259e+06 ave 1.68259e+06 max 1.68259e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1682590 Ave neighs/atom = 841.295 Neighbor list builds = 12 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.795713198208, Press = 0.0531387620887519 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -2086.1381 -2086.1381 -2151.0063 -2151.0063 251.0467 251.0467 84055.891 84055.891 -315.93145 -315.93145 14000 -2079.3195 -2079.3195 -2146.2357 -2146.2357 258.9728 258.9728 83795.931 83795.931 -41.045211 -41.045211 Loop time of 84.9596 on 1 procs for 1000 steps with 2000 atoms Performance: 1.017 ns/day, 23.600 hours/ns, 11.770 timesteps/s 72.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 83.459 | 83.459 | 83.459 | 0.0 | 98.23 Neigh | 1.1711 | 1.1711 | 1.1711 | 0.0 | 1.38 Comm | 0.14655 | 0.14655 | 0.14655 | 0.0 | 0.17 Output | 3.0994e-05 | 3.0994e-05 | 3.0994e-05 | 0.0 | 0.00 Modify | 0.14373 | 0.14373 | 0.14373 | 0.0 | 0.17 Other | | 0.03915 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12803 ave 12803 max 12803 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68176e+06 ave 1.68176e+06 max 1.68176e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1681758 Ave neighs/atom = 840.879 Neighbor list builds = 12 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.860880686736, Press = -1.01772801118691 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -2079.3195 -2079.3195 -2146.2357 -2146.2357 258.9728 258.9728 83795.931 83795.931 -41.045211 -41.045211 15000 -2083.7106 -2083.7106 -2149.5254 -2149.5254 254.71006 254.71006 83554.781 83554.781 57.696485 57.696485 Loop time of 86.6422 on 1 procs for 1000 steps with 2000 atoms Performance: 0.997 ns/day, 24.067 hours/ns, 11.542 timesteps/s 71.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.486 | 85.486 | 85.486 | 0.0 | 98.67 Neigh | 0.81334 | 0.81334 | 0.81334 | 0.0 | 0.94 Comm | 0.12733 | 0.12733 | 0.12733 | 0.0 | 0.15 Output | 7.0095e-05 | 7.0095e-05 | 7.0095e-05 | 0.0 | 0.00 Modify | 0.19409 | 0.19409 | 0.19409 | 0.0 | 0.22 Other | | 0.02118 | | | 0.02 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12783 ave 12783 max 12783 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68928e+06 ave 1.68928e+06 max 1.68928e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1689276 Ave neighs/atom = 844.638 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.886225558781, Press = 0.424882938387572 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -2083.7106 -2083.7106 -2149.5254 -2149.5254 254.71006 254.71006 83554.781 83554.781 57.696485 57.696485 16000 -2082.6737 -2082.6737 -2149.8349 -2149.8349 259.92053 259.92053 83798.534 83798.534 -107.47911 -107.47911 Loop time of 75.4512 on 1 procs for 1000 steps with 2000 atoms Performance: 1.145 ns/day, 20.959 hours/ns, 13.254 timesteps/s 81.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.282 | 74.282 | 74.282 | 0.0 | 98.45 Neigh | 0.81216 | 0.81216 | 0.81216 | 0.0 | 1.08 Comm | 0.16224 | 0.16224 | 0.16224 | 0.0 | 0.22 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.17364 | 0.17364 | 0.17364 | 0.0 | 0.23 Other | | 0.02122 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12803 ave 12803 max 12803 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.681e+06 ave 1.681e+06 max 1.681e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1680998 Ave neighs/atom = 840.499 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.005793853276, Press = -0.796590111874593 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -2082.6737 -2082.6737 -2149.8349 -2149.8349 259.92053 259.92053 83798.534 83798.534 -107.47911 -107.47911 17000 -2082.7424 -2082.7424 -2147.7984 -2147.7984 251.77328 251.77328 83692.576 83692.576 -17.023585 -17.023585 Loop time of 78.3808 on 1 procs for 1000 steps with 2000 atoms Performance: 1.102 ns/day, 21.772 hours/ns, 12.758 timesteps/s 77.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.144 | 77.144 | 77.144 | 0.0 | 98.42 Neigh | 0.87448 | 0.87448 | 0.87448 | 0.0 | 1.12 Comm | 0.18932 | 0.18932 | 0.18932 | 0.0 | 0.24 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.15247 | 0.15247 | 0.15247 | 0.0 | 0.19 Other | | 0.02087 | | | 0.03 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12775 ave 12775 max 12775 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.68267e+06 ave 1.68267e+06 max 1.68267e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1682672 Ave neighs/atom = 841.336 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.955312929883, Press = -0.904140110150129 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 10.33 | 10.33 | 10.33 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -2082.7424 -2082.7424 -2147.7984 -2147.7984 251.77328 251.77328 83692.576 83692.576 -17.023585 -17.023585 18000 -2084.5073 -2084.5073 -2150.7433 -2150.7433 256.33997 256.33997 83266.407 83266.407 231.85923 231.85923 Loop time of 75.4125 on 1 procs for 1000 steps with 2000 atoms Performance: 1.146 ns/day, 20.948 hours/ns, 13.260 timesteps/s 80.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.301 | 74.301 | 74.301 | 0.0 | 98.53 Neigh | 0.78118 | 0.78118 | 0.78118 | 0.0 | 1.04 Comm | 0.14904 | 0.14904 | 0.14904 | 0.0 | 0.20 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.14726 | 0.14726 | 0.14726 | 0.0 | 0.20 Other | | 0.0342 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 12827 ave 12827 max 12827 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 1.69251e+06 ave 1.69251e+06 max 1.69251e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 1692510 Ave neighs/atom = 846.255 Neighbor list builds = 11 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 83635.7875181315 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0