# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.878740459680557*${_u_distance} variable latticeconst_converted equal 3.878740459680557*1 lattice fcc ${latticeconst_converted} lattice fcc 3.87874045968056 Lattice spacing in x,y,z = 3.87874 3.87874 3.87874 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (38.7874 38.7874 38.7874) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000483036 secs variable mass_converted equal 106.42*${_u_mass} variable mass_converted equal 106.42*1 # specify which KIM Model to use pair_style kim EMT_Asap_Standard_JacobsenStoltzeNorskov_1996_AlAgAuCuNiPdPt__MO_115316750986_001 pair_coeff * * Pd mass 1 ${mass_converted} mass 1 106.42 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 58354.2055928296 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58354.2055928296/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58354.2055928296/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 58354.2055928296/(1*1*${_u_distance}) variable V0_metal equal 58354.2055928296/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 58354.2055928296*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 58354.2055928296 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 273.15*${_u_temperature} variable temp_converted equal 273.15*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 273.15 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 273.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 273.15 273.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "273.15 - 0.2" variable T_up equal "273.15 + 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 = 7.61876 ghost atom cutoff = 7.61876 binsize = 3.80938, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.61876 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -15459.885 -15459.885 -15601.08 -15601.08 273.15 273.15 58354.206 58354.206 2584.5163 2584.5163 1000 -15302.959 -15302.959 -15448.633 -15448.633 281.81632 281.81632 59283.549 59283.549 886.08758 886.08758 Loop time of 81.1998 on 1 procs for 1000 steps with 4000 atoms Performance: 1.064 ns/day, 22.555 hours/ns, 12.315 timesteps/s 39.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.615 | 80.615 | 80.615 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12879 | 0.12879 | 0.12879 | 0.0 | 0.16 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.43627 | 0.43627 | 0.43627 | 0.0 | 0.54 Other | | 0.01949 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536000 ave 536000 max 536000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536000 Ave neighs/atom = 134 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -15302.959 -15302.959 -15448.633 -15448.633 281.81632 281.81632 59283.549 59283.549 886.08758 886.08758 2000 -15320.277 -15320.277 -15457.843 -15457.843 266.13088 266.13088 59235.547 59235.547 563.05096 563.05096 Loop time of 84.8549 on 1 procs for 1000 steps with 4000 atoms Performance: 1.018 ns/day, 23.571 hours/ns, 11.785 timesteps/s 38.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.281 | 84.281 | 84.281 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058528 | 0.058528 | 0.058528 | 0.0 | 0.07 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.47588 | 0.47588 | 0.47588 | 0.0 | 0.56 Other | | 0.03959 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5862 ave 5862 max 5862 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536876 ave 536876 max 536876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536876 Ave neighs/atom = 134.219 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -15320.277 -15320.277 -15457.843 -15457.843 266.13088 266.13088 59235.547 59235.547 563.05096 563.05096 3000 -15307.148 -15307.148 -15454.163 -15454.163 284.41005 284.41005 59261.269 59261.269 716.39553 716.39553 Loop time of 84.4223 on 1 procs for 1000 steps with 4000 atoms Performance: 1.023 ns/day, 23.451 hours/ns, 11.845 timesteps/s 38.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 83.684 | 83.684 | 83.684 | 0.0 | 99.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13893 | 0.13893 | 0.13893 | 0.0 | 0.16 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.51912 | 0.51912 | 0.51912 | 0.0 | 0.61 Other | | 0.08037 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5864 ave 5864 max 5864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536850 ave 536850 max 536850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536850 Ave neighs/atom = 134.213 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -15307.148 -15307.148 -15454.163 -15454.163 284.41005 284.41005 59261.269 59261.269 716.39553 716.39553 4000 -15318.588 -15318.588 -15455.287 -15455.287 264.45435 264.45435 59282.808 59282.808 -355.88135 -355.88135 Loop time of 82.0731 on 1 procs for 1000 steps with 4000 atoms Performance: 1.053 ns/day, 22.798 hours/ns, 12.184 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.629 | 81.629 | 81.629 | 0.0 | 99.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11888 | 0.11888 | 0.11888 | 0.0 | 0.14 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.30539 | 0.30539 | 0.30539 | 0.0 | 0.37 Other | | 0.01947 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5872 ave 5872 max 5872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536874 ave 536874 max 536874 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536874 Ave neighs/atom = 134.219 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -15318.588 -15318.588 -15455.287 -15455.287 264.45435 264.45435 59282.808 59282.808 -355.88135 -355.88135 5000 -15312.439 -15312.439 -15453.997 -15453.997 273.85237 273.85237 59296.241 59296.241 -404.57646 -404.57646 Loop time of 83.2206 on 1 procs for 1000 steps with 4000 atoms Performance: 1.038 ns/day, 23.117 hours/ns, 12.016 timesteps/s 39.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 82.686 | 82.686 | 82.686 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098798 | 0.098798 | 0.098798 | 0.0 | 0.12 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.37651 | 0.37651 | 0.37651 | 0.0 | 0.45 Other | | 0.05979 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5860 ave 5860 max 5860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536906 ave 536906 max 536906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536906 Ave neighs/atom = 134.226 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 275.787957170448, Press = -22.2017861463064 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -15312.439 -15312.439 -15453.997 -15453.997 273.85237 273.85237 59296.241 59296.241 -404.57646 -404.57646 6000 -15316.97 -15316.97 -15456.935 -15456.935 270.77269 270.77269 59244.413 59244.413 570.07062 570.07062 Loop time of 81.2679 on 1 procs for 1000 steps with 4000 atoms Performance: 1.063 ns/day, 22.574 hours/ns, 12.305 timesteps/s 40.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.676 | 80.676 | 80.676 | 0.0 | 99.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13862 | 0.13862 | 0.13862 | 0.0 | 0.17 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.38395 | 0.38395 | 0.38395 | 0.0 | 0.47 Other | | 0.06956 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5864 ave 5864 max 5864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536928 ave 536928 max 536928 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536928 Ave neighs/atom = 134.232 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.383329172533, Press = 5.71401921195101 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -15316.97 -15316.97 -15456.935 -15456.935 270.77269 270.77269 59244.413 59244.413 570.07062 570.07062 7000 -15311.088 -15311.088 -15452.525 -15452.525 273.6202 273.6202 59382.72 59382.72 -2745.369 -2745.369 Loop time of 81.9704 on 1 procs for 1000 steps with 4000 atoms Performance: 1.054 ns/day, 22.770 hours/ns, 12.200 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.346 | 81.346 | 81.346 | 0.0 | 99.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10868 | 0.10868 | 0.10868 | 0.0 | 0.13 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.47621 | 0.47621 | 0.47621 | 0.0 | 0.58 Other | | 0.03949 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5857 ave 5857 max 5857 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536872 ave 536872 max 536872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536872 Ave neighs/atom = 134.218 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.190806930067, Press = 7.91432822554723 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -15311.088 -15311.088 -15452.525 -15452.525 273.6202 273.6202 59382.72 59382.72 -2745.369 -2745.369 8000 -15318.809 -15318.809 -15457.338 -15457.338 267.99325 267.99325 59253.576 59253.576 139.03742 139.03742 Loop time of 83.7083 on 1 procs for 1000 steps with 4000 atoms Performance: 1.032 ns/day, 23.252 hours/ns, 11.946 timesteps/s 39.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 83.298 | 83.298 | 83.298 | 0.0 | 99.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.07856 | 0.07856 | 0.07856 | 0.0 | 0.09 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.29854 | 0.29854 | 0.29854 | 0.0 | 0.36 Other | | 0.0331 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5865 ave 5865 max 5865 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536774 ave 536774 max 536774 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536774 Ave neighs/atom = 134.194 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.059770879991, Press = -6.25782463134158 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -15318.809 -15318.809 -15457.338 -15457.338 267.99325 267.99325 59253.576 59253.576 139.03742 139.03742 9000 -15313.455 -15313.455 -15454.055 -15454.055 272.00019 272.00019 59236.542 59236.542 1302.2084 1302.2084 Loop time of 81.9944 on 1 procs for 1000 steps with 4000 atoms Performance: 1.054 ns/day, 22.776 hours/ns, 12.196 timesteps/s 39.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.435 | 81.435 | 81.435 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1389 | 0.1389 | 0.1389 | 0.0 | 0.17 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.3808 | 0.3808 | 0.3808 | 0.0 | 0.46 Other | | 0.03954 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5866 ave 5866 max 5866 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536922 ave 536922 max 536922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536922 Ave neighs/atom = 134.231 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.854461787088, Press = -0.00160057460993881 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -15313.455 -15313.455 -15454.055 -15454.055 272.00019 272.00019 59236.542 59236.542 1302.2084 1302.2084 10000 -15314.981 -15314.981 -15456.986 -15456.986 274.71804 274.71804 59277.551 59277.551 -343.90533 -343.90533 Loop time of 77.6938 on 1 procs for 1000 steps with 4000 atoms Performance: 1.112 ns/day, 21.582 hours/ns, 12.871 timesteps/s 42.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.254 | 77.254 | 77.254 | 0.0 | 99.43 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088822 | 0.088822 | 0.088822 | 0.0 | 0.11 Output | 5.4121e-05 | 5.4121e-05 | 5.4121e-05 | 0.0 | 0.00 Modify | 0.25077 | 0.25077 | 0.25077 | 0.0 | 0.32 Other | | 0.0998 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5861 ave 5861 max 5861 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536812 ave 536812 max 536812 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536812 Ave neighs/atom = 134.203 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.8967736431, Press = -2.25381153461182 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -15314.981 -15314.981 -15456.986 -15456.986 274.71804 274.71804 59277.551 59277.551 -343.90533 -343.90533 11000 -15313.747 -15313.747 -15455.264 -15455.264 273.77404 273.77404 59313.482 59313.482 -1143.9982 -1143.9982 Loop time of 79.1127 on 1 procs for 1000 steps with 4000 atoms Performance: 1.092 ns/day, 21.976 hours/ns, 12.640 timesteps/s 41.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 78.654 | 78.654 | 78.654 | 0.0 | 99.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078632 | 0.078632 | 0.078632 | 0.0 | 0.10 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.32011 | 0.32011 | 0.32011 | 0.0 | 0.40 Other | | 0.05977 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5856 ave 5856 max 5856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536886 ave 536886 max 536886 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536886 Ave neighs/atom = 134.221 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.072568342214, Press = 1.30829391476298 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -15313.747 -15313.747 -15455.264 -15455.264 273.77404 273.77404 59313.482 59313.482 -1143.9982 -1143.9982 12000 -15316.606 -15316.606 -15454.592 -15454.592 266.9442 266.9442 59276.367 59276.367 -2.5354372 -2.5354372 Loop time of 87.8194 on 1 procs for 1000 steps with 4000 atoms Performance: 0.984 ns/day, 24.394 hours/ns, 11.387 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 87.13 | 87.13 | 87.13 | 0.0 | 99.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098832 | 0.098832 | 0.098832 | 0.0 | 0.11 Output | 3.0994e-05 | 3.0994e-05 | 3.0994e-05 | 0.0 | 0.00 Modify | 0.5713 | 0.5713 | 0.5713 | 0.0 | 0.65 Other | | 0.01972 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5848 ave 5848 max 5848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536886 ave 536886 max 536886 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536886 Ave neighs/atom = 134.221 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.106237628317, Press = -0.565173456317828 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -15316.606 -15316.606 -15454.592 -15454.592 266.9442 266.9442 59276.367 59276.367 -2.5354372 -2.5354372 13000 -15313.024 -15313.024 -15453.009 -15453.009 270.81016 270.81016 59317.878 59317.878 -940.13468 -940.13468 Loop time of 92.0529 on 1 procs for 1000 steps with 4000 atoms Performance: 0.939 ns/day, 25.570 hours/ns, 10.863 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 91.428 | 91.428 | 91.428 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09868 | 0.09868 | 0.09868 | 0.0 | 0.11 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.44633 | 0.44633 | 0.44633 | 0.0 | 0.48 Other | | 0.07959 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5875 ave 5875 max 5875 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 537016 ave 537016 max 537016 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 537016 Ave neighs/atom = 134.254 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.936320871974, Press = 5.00047974972973 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -15313.024 -15313.024 -15453.009 -15453.009 270.81016 270.81016 59317.878 59317.878 -940.13468 -940.13468 14000 -15317.104 -15317.104 -15457.787 -15457.787 272.16024 272.16024 59304.204 59304.204 -1355.1249 -1355.1249 Loop time of 91.726 on 1 procs for 1000 steps with 4000 atoms Performance: 0.942 ns/day, 25.479 hours/ns, 10.902 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 91.153 | 91.153 | 91.153 | 0.0 | 99.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13885 | 0.13885 | 0.13885 | 0.0 | 0.15 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.39496 | 0.39496 | 0.39496 | 0.0 | 0.43 Other | | 0.03966 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5869 ave 5869 max 5869 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536806 ave 536806 max 536806 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536806 Ave neighs/atom = 134.202 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.882009904323, Press = 0.224870775639652 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -15317.104 -15317.104 -15457.787 -15457.787 272.16024 272.16024 59304.204 59304.204 -1355.1249 -1355.1249 15000 -15309.811 -15309.811 -15453.588 -15453.588 278.14658 278.14658 59298.781 59298.781 -337.8081 -337.8081 Loop time of 90.9593 on 1 procs for 1000 steps with 4000 atoms Performance: 0.950 ns/day, 25.266 hours/ns, 10.994 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 90.31 | 90.31 | 90.31 | 0.0 | 99.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11846 | 0.11846 | 0.11846 | 0.0 | 0.13 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.51108 | 0.51108 | 0.51108 | 0.0 | 0.56 Other | | 0.01935 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5848 ave 5848 max 5848 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536842 ave 536842 max 536842 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536842 Ave neighs/atom = 134.21 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 272.947370175125, Press = -0.337089404061635 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -15309.811 -15309.811 -15453.588 -15453.588 278.14658 278.14658 59298.781 59298.781 -337.8081 -337.8081 16000 -15314.005 -15314.005 -15454.946 -15454.946 272.65957 272.65957 59267.927 59267.927 264.87907 264.87907 Loop time of 93.6709 on 1 procs for 1000 steps with 4000 atoms Performance: 0.922 ns/day, 26.020 hours/ns, 10.676 timesteps/s 35.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 93.112 | 93.112 | 93.112 | 0.0 | 99.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13893 | 0.13893 | 0.13893 | 0.0 | 0.15 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.40031 | 0.40031 | 0.40031 | 0.0 | 0.43 Other | | 0.01951 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5864 ave 5864 max 5864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536784 ave 536784 max 536784 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536784 Ave neighs/atom = 134.196 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.06282463164, Press = 1.04484741650963 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -15314.005 -15314.005 -15454.946 -15454.946 272.65957 272.65957 59267.927 59267.927 264.87907 264.87907 17000 -15310.625 -15310.625 -15453.692 -15453.692 276.77281 276.77281 59291.118 59291.118 -240.88451 -240.88451 Loop time of 90.9924 on 1 procs for 1000 steps with 4000 atoms Performance: 0.950 ns/day, 25.276 hours/ns, 10.990 timesteps/s 36.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 90.484 | 90.484 | 90.484 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078467 | 0.078467 | 0.078467 | 0.0 | 0.09 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.41072 | 0.41072 | 0.41072 | 0.0 | 0.45 Other | | 0.01955 | | | 0.02 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5858 ave 5858 max 5858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536942 ave 536942 max 536942 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536942 Ave neighs/atom = 134.236 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 273.19629809304, Press = -1.95191453415589 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -15310.625 -15310.625 -15453.692 -15453.692 276.77281 276.77281 59291.118 59291.118 -240.88451 -240.88451 18000 -15314.506 -15314.506 -15456.694 -15456.694 275.07184 275.07184 59257.889 59257.889 209.88945 209.88945 Loop time of 85.2435 on 1 procs for 1000 steps with 4000 atoms Performance: 1.014 ns/day, 23.679 hours/ns, 11.731 timesteps/s 38.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 84.548 | 84.548 | 84.548 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15903 | 0.15903 | 0.15903 | 0.0 | 0.19 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.43656 | 0.43656 | 0.43656 | 0.0 | 0.51 Other | | 0.0997 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5865 ave 5865 max 5865 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 536998 ave 536998 max 536998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536998 Ave neighs/atom = 134.25 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T273.15.out" else "print 'not_converged' file output/vol_T273.15.out" print '${V}' file output/vol_T273.15.out 59275.4616375652 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0