# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.066269248723984*${_u_distance} variable latticeconst_converted equal 4.066269248723984*1 lattice fcc ${latticeconst_converted} lattice fcc 4.06626924872398 Lattice spacing in x,y,z = 4.06627 4.06627 4.06627 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.6627 40.6627 40.6627) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000479937 secs variable mass_converted equal 26.981538*${_u_mass} variable mass_converted equal 26.981538*1 # specify which KIM Model to use pair_style bop pair_coeff * * ./SM_566399258279_000-files/b'AlCu.bop.table' Al Reading potential file ./SM_566399258279_000-files/b'AlCu.bop.table' with DATE: 2015-07-06 Reading potential file ./SM_566399258279_000-files/b'AlCu.bop.table' with DATE: 2015-07-06 comm_modify cutoff 12.7 mass 1 ${mass_converted} mass 1 26.981538 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 67233.9143275842 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*1*${_u_distance}) variable V0_metal equal 67233.9143275842/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67233.9143275842*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67233.9143275842 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 6.2 ghost atom cutoff = 12.7 binsize = 3.1, bins = 14 14 14 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair bop, perpetual attributes: full, newton on, ghost pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 11.35 | 11.35 | 11.35 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13269.186 -13269.186 -13441.395 -13441.395 333.15 333.15 67233.914 67233.914 -7012.6033 -7012.6033 1000 -13079.855 -13079.855 -13251.111 -13251.111 331.30573 331.30573 66597.514 66597.514 950.70879 950.70879 Loop time of 538.524 on 1 procs for 1000 steps with 4000 atoms Performance: 0.160 ns/day, 149.590 hours/ns, 1.857 timesteps/s 44.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 537.97 | 537.97 | 537.97 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14504 | 0.14504 | 0.14504 | 0.0 | 0.03 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.34653 | 0.34653 | 0.34653 | 0.0 | 0.06 Other | | 0.06457 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 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: 216000 ave 216000 max 216000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 216000 Ave neighs/atom = 54 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13079.855 -13079.855 -13251.111 -13251.111 331.30573 331.30573 66597.514 66597.514 950.70879 950.70879 2000 -13097.131 -13097.131 -13268.046 -13268.046 330.64642 330.64642 66685 66685 91.700467 91.700467 Loop time of 556.097 on 1 procs for 1000 steps with 4000 atoms Performance: 0.155 ns/day, 154.471 hours/ns, 1.798 timesteps/s 42.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 555.5 | 555.5 | 555.5 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20507 | 0.20507 | 0.20507 | 0.0 | 0.04 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.35216 | 0.35216 | 0.35216 | 0.0 | 0.06 Other | | 0.04436 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222548 ave 222548 max 222548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222548 Ave neighs/atom = 55.637 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13097.131 -13097.131 -13268.046 -13268.046 330.64642 330.64642 66685 66685 91.700467 91.700467 3000 -13087.062 -13087.062 -13253.155 -13253.155 321.31706 321.31706 66696.433 66696.433 -117.2782 -117.2782 Loop time of 647.251 on 1 procs for 1000 steps with 4000 atoms Performance: 0.133 ns/day, 179.792 hours/ns, 1.545 timesteps/s 36.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 646.69 | 646.69 | 646.69 | 0.0 | 99.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22888 | 0.22888 | 0.22888 | 0.0 | 0.04 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.30569 | 0.30569 | 0.30569 | 0.0 | 0.05 Other | | 0.02475 | | | 0.00 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222118 ave 222118 max 222118 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222118 Ave neighs/atom = 55.5295 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13087.062 -13087.062 -13253.155 -13253.155 321.31706 321.31706 66696.433 66696.433 -117.2782 -117.2782 4000 -13094.37 -13094.37 -13265.806 -13265.806 331.65569 331.65569 66668.401 66668.401 184.24191 184.24191 Loop time of 666.949 on 1 procs for 1000 steps with 4000 atoms Performance: 0.130 ns/day, 185.264 hours/ns, 1.499 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 666.26 | 666.26 | 666.26 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20183 | 0.20183 | 0.20183 | 0.0 | 0.03 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.42028 | 0.42028 | 0.42028 | 0.0 | 0.06 Other | | 0.06475 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222750 ave 222750 max 222750 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222750 Ave neighs/atom = 55.6875 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13094.37 -13094.37 -13265.806 -13265.806 331.65569 331.65569 66668.401 66668.401 184.24191 184.24191 5000 -13091.481 -13091.481 -13263.223 -13263.223 332.24771 332.24771 66758.368 66758.368 -833.20455 -833.20455 Loop time of 642.238 on 1 procs for 1000 steps with 4000 atoms Performance: 0.135 ns/day, 178.399 hours/ns, 1.557 timesteps/s 37.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 641.44 | 641.44 | 641.44 | 0.0 | 99.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22656 | 0.22656 | 0.22656 | 0.0 | 0.04 Output | 6.1035e-05 | 6.1035e-05 | 6.1035e-05 | 0.0 | 0.00 Modify | 0.49008 | 0.49008 | 0.49008 | 0.0 | 0.08 Other | | 0.08589 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 221980 ave 221980 max 221980 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 221980 Ave neighs/atom = 55.495 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 336.745089973296, Press = -331.697960910869 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13091.481 -13091.481 -13263.223 -13263.223 332.24771 332.24771 66758.368 66758.368 -833.20455 -833.20455 6000 -13090.476 -13090.476 -13265.464 -13265.464 338.52762 338.52762 66697.208 66697.208 -40.854918 -40.854918 Loop time of 601.374 on 1 procs for 1000 steps with 4000 atoms Performance: 0.144 ns/day, 167.048 hours/ns, 1.663 timesteps/s 39.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 600.74 | 600.74 | 600.74 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24572 | 0.24572 | 0.24572 | 0.0 | 0.04 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.35092 | 0.35092 | 0.35092 | 0.0 | 0.06 Other | | 0.03432 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 221908 ave 221908 max 221908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 221908 Ave neighs/atom = 55.477 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.739595115483, Press = 25.4871751101758 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13090.476 -13090.476 -13265.464 -13265.464 338.52762 338.52762 66697.208 66697.208 -40.854918 -40.854918 7000 -13092.526 -13092.526 -13265.67 -13265.67 334.95792 334.95792 66602.401 66602.401 995.71949 995.71949 Loop time of 555.653 on 1 procs for 1000 steps with 4000 atoms Performance: 0.155 ns/day, 154.348 hours/ns, 1.800 timesteps/s 42.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 555.13 | 555.13 | 555.13 | 0.0 | 99.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14129 | 0.14129 | 0.14129 | 0.0 | 0.03 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.34134 | 0.34134 | 0.34134 | 0.0 | 0.06 Other | | 0.04462 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222008 ave 222008 max 222008 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222008 Ave neighs/atom = 55.502 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.192225405617, Press = -23.6134710835014 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13092.526 -13092.526 -13265.67 -13265.67 334.95792 334.95792 66602.401 66602.401 995.71949 995.71949 8000 -13089.334 -13089.334 -13262.134 -13262.134 334.29433 334.29433 66790.777 66790.777 -1133.3717 -1133.3717 Loop time of 509.014 on 1 procs for 1000 steps with 4000 atoms Performance: 0.170 ns/day, 141.393 hours/ns, 1.965 timesteps/s 46.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 508.53 | 508.53 | 508.53 | 0.0 | 99.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18667 | 0.18667 | 0.18667 | 0.0 | 0.04 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.27245 | 0.27245 | 0.27245 | 0.0 | 0.05 Other | | 0.02468 | | | 0.00 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 222016 ave 222016 max 222016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 222016 Ave neighs/atom = 55.504 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.075432190727, Press = -1.01656708751399 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13089.334 -13089.334 -13262.134 -13262.134 334.29433 334.29433 66790.777 66790.777 -1133.3717 -1133.3717 9000 -13095.553 -13095.553 -13267.748 -13267.748 333.12251 333.12251 66620.601 66620.601 823.44664 823.44664 Loop time of 506.174 on 1 procs for 1000 steps with 4000 atoms Performance: 0.171 ns/day, 140.604 hours/ns, 1.976 timesteps/s 47.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 505.53 | 505.53 | 505.53 | 0.0 | 99.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14582 | 0.14582 | 0.14582 | 0.0 | 0.03 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.43329 | 0.43329 | 0.43329 | 0.0 | 0.09 Other | | 0.06444 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 221732 ave 221732 max 221732 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 221732 Ave neighs/atom = 55.433 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.819563102636, Press = -1.56796573651748 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13095.553 -13095.553 -13267.748 -13267.748 333.12251 333.12251 66620.601 66620.601 823.44664 823.44664 10000 -13087.88 -13087.88 -13260.512 -13260.512 333.96832 333.96832 66717.089 66717.089 -266.33081 -266.33081 Loop time of 627.635 on 1 procs for 1000 steps with 4000 atoms Performance: 0.138 ns/day, 174.343 hours/ns, 1.593 timesteps/s 37.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 626.91 | 626.91 | 626.91 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14791 | 0.14791 | 0.14791 | 0.0 | 0.02 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.50931 | 0.50931 | 0.50931 | 0.0 | 0.08 Other | | 0.06435 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 221982 ave 221982 max 221982 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 221982 Ave neighs/atom = 55.4955 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.816714624026, Press = -4.11482938013203 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 11.74 | 11.74 | 11.74 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13087.88 -13087.88 -13260.512 -13260.512 333.96832 333.96832 66717.089 66717.089 -266.33081 -266.33081 11000 -13093.704 -13093.704 -13265.496 -13265.496 332.34321 332.34321 66644.68 66644.68 495.42656 495.42656 Loop time of 544.369 on 1 procs for 1000 steps with 4000 atoms Performance: 0.159 ns/day, 151.214 hours/ns, 1.837 timesteps/s 43.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 543.78 | 543.78 | 543.78 | 0.0 | 99.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20465 | 0.20465 | 0.20465 | 0.0 | 0.04 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.34065 | 0.34065 | 0.34065 | 0.0 | 0.06 Other | | 0.04422 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 13969 ave 13969 max 13969 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 221884 ave 221884 max 221884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 221884 Ave neighs/atom = 55.471 Neighbor list builds = 0 Dangerous builds = 0 if "${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 66688.1638778878 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0