# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.080000005662441*${_u_distance} variable latticeconst_converted equal 4.080000005662441*1 lattice fcc ${latticeconst_converted} lattice fcc 4.08000000566244 Lattice spacing in x,y,z = 4.08 4.08 4.08 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.8 40.8 40.8) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000360966 secs variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 # specify which KIM Model to use pair_style meam/c pair_coeff * * ./SM_485325656366_000-files/b'library_AgTaO3.meam' Ag Ta O ./SM_485325656366_000-files/b'AgTaO3.meam' Ag mass 1 ${mass_converted} mass 1 107.8682 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 67917.3122827778 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67917.3122827778/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67917.3122827778/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67917.3122827778/(1*1*${_u_distance}) variable V0_metal equal 67917.3122827778/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67917.3122827778*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67917.3122827778 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.2 ghost atom cutoff = 8.2 binsize = 4.1, bins = 10 10 10 2 neighbor lists, perpetual/occasional/extra = 2 0 0 (1) pair meam/c, perpetual attributes: full, newton on pair build: full/bin/atomonly stencil: full/bin/3d bin: standard (2) pair meam/c, perpetual, half/full from (1) attributes: half, newton on pair build: halffull/newton stencil: none bin: none Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -11269.144 -11269.144 -11400 -11400 253.15 253.15 67917.312 67917.312 2057.9371 2057.9371 1000 -11155.369 -11155.369 -11286.316 -11286.316 253.32497 253.32497 68367.745 68367.745 1748.0239 1748.0239 Loop time of 304.203 on 1 procs for 1000 steps with 4000 atoms Performance: 0.284 ns/day, 84.501 hours/ns, 3.287 timesteps/s 25.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 303.42 | 303.42 | 303.42 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20166 | 0.20166 | 0.20166 | 0.0 | 0.07 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.56176 | 0.56176 | 0.56176 | 0.0 | 0.18 Other | | 0.02107 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 280000 ave 280000 max 280000 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 560000 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 140 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11155.369 -11155.369 -11286.316 -11286.316 253.32497 253.32497 68367.745 68367.745 1748.0239 1748.0239 2000 -11149.31 -11149.31 -11282.836 -11282.836 258.31511 258.31511 68487.98 68487.98 161.29721 161.29721 Loop time of 301.504 on 1 procs for 1000 steps with 4000 atoms Performance: 0.287 ns/day, 83.751 hours/ns, 3.317 timesteps/s 25.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 300.69 | 300.69 | 300.69 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12638 | 0.12638 | 0.12638 | 0.0 | 0.04 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.55392 | 0.55392 | 0.55392 | 0.0 | 0.18 Other | | 0.1305 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7190 ave 7190 max 7190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274817 ave 274817 max 274817 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549634 ave 549634 max 549634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549634 Ave neighs/atom = 137.409 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11149.31 -11149.31 -11282.836 -11282.836 258.31511 258.31511 68487.98 68487.98 161.29721 161.29721 3000 -11154.199 -11154.199 -11285.079 -11285.079 253.19591 253.19591 68490.966 68490.966 -47.929827 -47.929827 Loop time of 247.445 on 1 procs for 1000 steps with 4000 atoms Performance: 0.349 ns/day, 68.735 hours/ns, 4.041 timesteps/s 30.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 246.77 | 246.77 | 246.77 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085257 | 0.085257 | 0.085257 | 0.0 | 0.03 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.55109 | 0.55109 | 0.55109 | 0.0 | 0.22 Other | | 0.04015 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7057 ave 7057 max 7057 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274585 ave 274585 max 274585 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549170 ave 549170 max 549170 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549170 Ave neighs/atom = 137.292 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11154.199 -11154.199 -11285.079 -11285.079 253.19591 253.19591 68490.966 68490.966 -47.929827 -47.929827 4000 -11156.15 -11156.15 -11285.757 -11285.757 250.73409 250.73409 68480.49 68480.49 127.23598 127.23598 Loop time of 202.189 on 1 procs for 1000 steps with 4000 atoms Performance: 0.427 ns/day, 56.164 hours/ns, 4.946 timesteps/s 37.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 201.48 | 201.48 | 201.48 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18564 | 0.18564 | 0.18564 | 0.0 | 0.09 Output | 3.8862e-05 | 3.8862e-05 | 3.8862e-05 | 0.0 | 0.00 Modify | 0.49899 | 0.49899 | 0.49899 | 0.0 | 0.25 Other | | 0.02006 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7149 ave 7149 max 7149 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274603 ave 274603 max 274603 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549206 ave 549206 max 549206 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549206 Ave neighs/atom = 137.302 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11156.15 -11156.15 -11285.757 -11285.757 250.73409 250.73409 68480.49 68480.49 127.23598 127.23598 5000 -11149.794 -11149.794 -11282.074 -11282.074 255.9033 255.9033 68517.827 68517.827 -328.5013 -328.5013 Loop time of 180.363 on 1 procs for 1000 steps with 4000 atoms Performance: 0.479 ns/day, 50.101 hours/ns, 5.544 timesteps/s 42.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 179.77 | 179.77 | 179.77 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.065816 | 0.065816 | 0.065816 | 0.0 | 0.04 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.4511 | 0.4511 | 0.4511 | 0.0 | 0.25 Other | | 0.08039 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7188 ave 7188 max 7188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274659 ave 274659 max 274659 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549318 ave 549318 max 549318 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549318 Ave neighs/atom = 137.329 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 257.376431174221, Press = 251.104311873062 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11149.794 -11149.794 -11282.074 -11282.074 255.9033 255.9033 68517.827 68517.827 -328.5013 -328.5013 6000 -11151.082 -11151.082 -11284.05 -11284.05 257.23518 257.23518 68565.811 68565.811 -1147.7432 -1147.7432 Loop time of 169.03 on 1 procs for 1000 steps with 4000 atoms Performance: 0.511 ns/day, 46.953 hours/ns, 5.916 timesteps/s 44.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 168.5 | 168.5 | 168.5 | 0.0 | 99.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088626 | 0.088626 | 0.088626 | 0.0 | 0.05 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.40333 | 0.40333 | 0.40333 | 0.0 | 0.24 Other | | 0.04002 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7194 ave 7194 max 7194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274583 ave 274583 max 274583 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549166 ave 549166 max 549166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549166 Ave neighs/atom = 137.292 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.363863858556, Press = 29.2896295952197 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11151.082 -11151.082 -11284.05 -11284.05 257.23518 257.23518 68565.811 68565.811 -1147.7432 -1147.7432 7000 -11153.762 -11153.762 -11283.493 -11283.493 250.97321 250.97321 68608.188 68608.188 -1915.6 -1915.6 Loop time of 163.36 on 1 procs for 1000 steps with 4000 atoms Performance: 0.529 ns/day, 45.378 hours/ns, 6.121 timesteps/s 46.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 162.92 | 162.92 | 162.92 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10557 | 0.10557 | 0.10557 | 0.0 | 0.06 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.31127 | 0.31127 | 0.31127 | 0.0 | 0.19 Other | | 0.02024 | | | 0.01 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7181 ave 7181 max 7181 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274488 ave 274488 max 274488 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 548976 ave 548976 max 548976 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 548976 Ave neighs/atom = 137.244 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.21800414128, Press = -4.02449687032469 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11153.762 -11153.762 -11283.493 -11283.493 250.97321 250.97321 68608.188 68608.188 -1915.6 -1915.6 8000 -11156.207 -11156.207 -11286.113 -11286.113 251.31072 251.31072 68533.814 68533.814 -864.62628 -864.62628 Loop time of 162.403 on 1 procs for 1000 steps with 4000 atoms Performance: 0.532 ns/day, 45.112 hours/ns, 6.158 timesteps/s 46.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 161.93 | 161.93 | 161.93 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.064623 | 0.064623 | 0.064623 | 0.0 | 0.04 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.34637 | 0.34637 | 0.34637 | 0.0 | 0.21 Other | | 0.06056 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7026 ave 7026 max 7026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274389 ave 274389 max 274389 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 548778 ave 548778 max 548778 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 548778 Ave neighs/atom = 137.195 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.104539174199, Press = -1.28823750171638 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11156.207 -11156.207 -11286.113 -11286.113 251.31072 251.31072 68533.814 68533.814 -864.62628 -864.62628 9000 -11150.816 -11150.816 -11283.002 -11283.002 255.72194 255.72194 68488.598 68488.598 -14.597398 -14.597398 Loop time of 257.065 on 1 procs for 1000 steps with 4000 atoms Performance: 0.336 ns/day, 71.407 hours/ns, 3.890 timesteps/s 29.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 256.36 | 256.36 | 256.36 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15648 | 0.15648 | 0.15648 | 0.0 | 0.06 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.44062 | 0.44062 | 0.44062 | 0.0 | 0.17 Other | | 0.1108 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7111 ave 7111 max 7111 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274540 ave 274540 max 274540 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549080 ave 549080 max 549080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549080 Ave neighs/atom = 137.27 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.335888773999, Press = -0.407643726459424 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11150.816 -11150.816 -11283.002 -11283.002 255.72194 255.72194 68488.598 68488.598 -14.597398 -14.597398 10000 -11150.183 -11150.183 -11283.187 -11283.187 257.30684 257.30684 68510.42 68510.42 -222.82009 -222.82009 Loop time of 254.66 on 1 procs for 1000 steps with 4000 atoms Performance: 0.339 ns/day, 70.739 hours/ns, 3.927 timesteps/s 29.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 254.01 | 254.01 | 254.01 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19587 | 0.19587 | 0.19587 | 0.0 | 0.08 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.40344 | 0.40344 | 0.40344 | 0.0 | 0.16 Other | | 0.05069 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7080 ave 7080 max 7080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274588 ave 274588 max 274588 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549176 ave 549176 max 549176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549176 Ave neighs/atom = 137.294 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.461001966253, Press = -1.96553446967563 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11150.183 -11150.183 -11283.187 -11283.187 257.30684 257.30684 68510.42 68510.42 -222.82009 -222.82009 11000 -11153.179 -11153.179 -11284.352 -11284.352 253.7629 253.7629 68438.016 68438.016 670.22493 670.22493 Loop time of 230.841 on 1 procs for 1000 steps with 4000 atoms Performance: 0.374 ns/day, 64.122 hours/ns, 4.332 timesteps/s 33.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 230.08 | 230.08 | 230.08 | 0.0 | 99.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18772 | 0.18772 | 0.18772 | 0.0 | 0.08 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.48195 | 0.48195 | 0.48195 | 0.0 | 0.21 Other | | 0.09122 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7187 ave 7187 max 7187 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274662 ave 274662 max 274662 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549324 ave 549324 max 549324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549324 Ave neighs/atom = 137.331 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.372144801285, Press = 0.484127878239985 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.57 | 19.57 | 19.57 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11153.179 -11153.179 -11284.352 -11284.352 253.7629 253.7629 68438.016 68438.016 670.22493 670.22493 12000 -11152.272 -11152.272 -11283.305 -11283.305 253.49203 253.49203 68422.24 68422.24 1016.6535 1016.6535 Loop time of 229.886 on 1 procs for 1000 steps with 4000 atoms Performance: 0.376 ns/day, 63.857 hours/ns, 4.350 timesteps/s 33.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 229.2 | 229.2 | 229.2 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15841 | 0.15841 | 0.15841 | 0.0 | 0.07 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.45166 | 0.45166 | 0.45166 | 0.0 | 0.20 Other | | 0.07094 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 7253 ave 7253 max 7253 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 274655 ave 274655 max 274655 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 549310 ave 549310 max 549310 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 549310 Ave neighs/atom = 137.327 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 68487.1211527673 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0