# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.090000152587891*${_u_distance} variable latticeconst_converted equal 4.090000152587891*1 lattice fcc ${latticeconst_converted} lattice fcc 4.09000015258789 Lattice spacing in x,y,z = 4.09 4.09 4.09 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.9 40.9 40.9) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.010525 secs variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_WilliamsMishinHamilton_2006_Ag__MO_131620013077_005 pair_coeff * * 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 68417.9366575167 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9366575167/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9366575167/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9366575167/(1*1*${_u_distance}) variable V0_metal equal 68417.9366575167/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 68417.9366575167*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 68417.9366575167 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*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 293.15 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 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "293.15 - 0.2" variable T_up equal "293.15 + 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 = 7.99501 ghost atom cutoff = 7.99501 binsize = 3.99751, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.99501 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 -11248.467 -11248.467 -11400 -11400 293.15 293.15 68417.937 68417.937 2365.669 2365.669 1000 -11092.24 -11092.24 -11245.792 -11245.792 297.05583 297.05583 69673.235 69673.235 101.56603 101.56603 Loop time of 27.5939 on 1 procs for 1000 steps with 4000 atoms Performance: 3.131 ns/day, 7.665 hours/ns, 36.240 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 | 27.046 | 27.046 | 27.046 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098363 | 0.098363 | 0.098363 | 0.0 | 0.36 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.40979 | 0.40979 | 0.40979 | 0.0 | 1.49 Other | | 0.03998 | | | 0.14 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11092.24 -11092.24 -11245.792 -11245.792 297.05583 297.05583 69673.235 69673.235 101.56603 101.56603 2000 -11105.698 -11105.698 -11255.093 -11255.093 289.01575 289.01575 69607.919 69607.919 -18.508636 -18.508636 Loop time of 29.6065 on 1 procs for 1000 steps with 4000 atoms Performance: 2.918 ns/day, 8.224 hours/ns, 33.776 timesteps/s 37.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.993 | 28.993 | 28.993 | 0.0 | 97.93 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0987 | 0.0987 | 0.0987 | 0.0 | 0.33 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.45419 | 0.45419 | 0.45419 | 0.0 | 1.53 Other | | 0.06022 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5858 ave 5858 max 5858 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 534678 ave 534678 max 534678 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534678 Ave neighs/atom = 133.669 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11105.698 -11105.698 -11255.093 -11255.093 289.01575 289.01575 69607.919 69607.919 -18.508636 -18.508636 3000 -11097.492 -11097.492 -11251.894 -11251.894 298.7017 298.7017 69594.841 69594.841 740.72451 740.72451 Loop time of 31.2291 on 1 procs for 1000 steps with 4000 atoms Performance: 2.767 ns/day, 8.675 hours/ns, 32.021 timesteps/s 35.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.695 | 30.695 | 30.695 | 0.0 | 98.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078956 | 0.078956 | 0.078956 | 0.0 | 0.25 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.4147 | 0.4147 | 0.4147 | 0.0 | 1.33 Other | | 0.04009 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5859 ave 5859 max 5859 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535196 ave 535196 max 535196 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535196 Ave neighs/atom = 133.799 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11097.492 -11097.492 -11251.894 -11251.894 298.7017 298.7017 69594.841 69594.841 740.72451 740.72451 4000 -11102.214 -11102.214 -11253.067 -11253.067 291.83508 291.83508 69612.777 69612.777 181.29053 181.29053 Loop time of 29.5354 on 1 procs for 1000 steps with 4000 atoms Performance: 2.925 ns/day, 8.204 hours/ns, 33.858 timesteps/s 37.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.019 | 29.019 | 29.019 | 0.0 | 98.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098999 | 0.098999 | 0.098999 | 0.0 | 0.34 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.3773 | 0.3773 | 0.3773 | 0.0 | 1.28 Other | | 0.04002 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5852 ave 5852 max 5852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535068 ave 535068 max 535068 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535068 Ave neighs/atom = 133.767 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11102.214 -11102.214 -11253.067 -11253.067 291.83508 291.83508 69612.777 69612.777 181.29053 181.29053 5000 -11104.008 -11104.008 -11255.874 -11255.874 293.79568 293.79568 69571.676 69571.676 532.57058 532.57058 Loop time of 30.2896 on 1 procs for 1000 steps with 4000 atoms Performance: 2.852 ns/day, 8.414 hours/ns, 33.015 timesteps/s 36.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.692 | 29.692 | 29.692 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059253 | 0.059253 | 0.059253 | 0.0 | 0.20 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.47816 | 0.47816 | 0.47816 | 0.0 | 1.58 Other | | 0.0602 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5860 ave 5860 max 5860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535180 ave 535180 max 535180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535180 Ave neighs/atom = 133.795 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 288.99446623442, Press = -285.423569757206 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11104.008 -11104.008 -11255.874 -11255.874 293.79568 293.79568 69571.676 69571.676 532.57058 532.57058 6000 -11098.522 -11098.522 -11252.7 -11252.7 298.26708 298.26708 69621.741 69621.741 157.29764 157.29764 Loop time of 29.5439 on 1 procs for 1000 steps with 4000 atoms Performance: 2.924 ns/day, 8.207 hours/ns, 33.848 timesteps/s 37.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.001 | 29.001 | 29.001 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11951 | 0.11951 | 0.11951 | 0.0 | 0.40 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.38276 | 0.38276 | 0.38276 | 0.0 | 1.30 Other | | 0.0404 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5863 ave 5863 max 5863 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535210 ave 535210 max 535210 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535210 Ave neighs/atom = 133.803 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.922215442546, Press = -48.2291723899689 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11098.522 -11098.522 -11252.7 -11252.7 298.26708 298.26708 69621.741 69621.741 157.29764 157.29764 7000 -11103.621 -11103.621 -11255.368 -11255.368 293.56541 293.56541 69598.942 69598.942 204.00845 204.00845 Loop time of 29.562 on 1 procs for 1000 steps with 4000 atoms Performance: 2.923 ns/day, 8.212 hours/ns, 33.827 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.97 | 28.97 | 28.97 | 0.0 | 98.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13947 | 0.13947 | 0.13947 | 0.0 | 0.47 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.43229 | 0.43229 | 0.43229 | 0.0 | 1.46 Other | | 0.0203 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5856 ave 5856 max 5856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535186 ave 535186 max 535186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535186 Ave neighs/atom = 133.797 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.947314458491, Press = -21.0282265980453 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11103.621 -11103.621 -11255.368 -11255.368 293.56541 293.56541 69598.942 69598.942 204.00845 204.00845 8000 -11097.456 -11097.456 -11250.484 -11250.484 296.04444 296.04444 69743.831 69743.831 -1491.2199 -1491.2199 Loop time of 29.4457 on 1 procs for 1000 steps with 4000 atoms Performance: 2.934 ns/day, 8.179 hours/ns, 33.961 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.974 | 28.974 | 28.974 | 0.0 | 98.40 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058872 | 0.058872 | 0.058872 | 0.0 | 0.20 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.39262 | 0.39262 | 0.39262 | 0.0 | 1.33 Other | | 0.02021 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5846 ave 5846 max 5846 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535118 ave 535118 max 535118 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535118 Ave neighs/atom = 133.78 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.143180483724, Press = -10.9705595618945 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11097.456 -11097.456 -11250.484 -11250.484 296.04444 296.04444 69743.831 69743.831 -1491.2199 -1491.2199 9000 -11105.424 -11105.424 -11256.09 -11256.09 291.4751 291.4751 69678.49 69678.49 -1211.6944 -1211.6944 Loop time of 30.2375 on 1 procs for 1000 steps with 4000 atoms Performance: 2.857 ns/day, 8.399 hours/ns, 33.072 timesteps/s 36.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.637 | 29.637 | 29.637 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11844 | 0.11844 | 0.11844 | 0.0 | 0.39 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.40155 | 0.40155 | 0.40155 | 0.0 | 1.33 Other | | 0.08028 | | | 0.27 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5850 ave 5850 max 5850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 534810 ave 534810 max 534810 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534810 Ave neighs/atom = 133.702 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.818234931308, Press = -0.849427540072593 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11105.424 -11105.424 -11256.09 -11256.09 291.4751 291.4751 69678.49 69678.49 -1211.6944 -1211.6944 10000 -11101.809 -11101.809 -11254.166 -11254.166 294.74474 294.74474 69601.143 69601.143 203.95848 203.95848 Loop time of 30.8633 on 1 procs for 1000 steps with 4000 atoms Performance: 2.799 ns/day, 8.573 hours/ns, 32.401 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.302 | 30.302 | 30.302 | 0.0 | 98.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078298 | 0.078298 | 0.078298 | 0.0 | 0.25 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.42268 | 0.42268 | 0.42268 | 0.0 | 1.37 Other | | 0.06017 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5851 ave 5851 max 5851 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535074 ave 535074 max 535074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535074 Ave neighs/atom = 133.768 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.898241986123, Press = -0.912645864764618 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11101.809 -11101.809 -11254.166 -11254.166 294.74474 294.74474 69601.143 69601.143 203.95848 203.95848 11000 -11098.943 -11098.943 -11252.266 -11252.266 296.61402 296.61402 69657.118 69657.118 -371.40317 -371.40317 Loop time of 30.4612 on 1 procs for 1000 steps with 4000 atoms Performance: 2.836 ns/day, 8.461 hours/ns, 32.829 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.878 | 29.878 | 29.878 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.079467 | 0.079467 | 0.079467 | 0.0 | 0.26 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.42404 | 0.42404 | 0.42404 | 0.0 | 1.39 Other | | 0.08011 | | | 0.26 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5865 ave 5865 max 5865 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535110 ave 535110 max 535110 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535110 Ave neighs/atom = 133.778 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.909460451855, Press = -4.33581659812058 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11098.943 -11098.943 -11252.266 -11252.266 296.61402 296.61402 69657.118 69657.118 -371.40317 -371.40317 12000 -11101.395 -11101.395 -11253.117 -11253.117 293.51553 293.51553 69645.4 69645.4 -332.97639 -332.97639 Loop time of 30.748 on 1 procs for 1000 steps with 4000 atoms Performance: 2.810 ns/day, 8.541 hours/ns, 32.522 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.156 | 30.156 | 30.156 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17959 | 0.17959 | 0.17959 | 0.0 | 0.58 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.35196 | 0.35196 | 0.35196 | 0.0 | 1.14 Other | | 0.06032 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5861 ave 5861 max 5861 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 534874 ave 534874 max 534874 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534874 Ave neighs/atom = 133.719 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.89421860814, Press = -0.433154803107375 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11101.395 -11101.395 -11253.117 -11253.117 293.51553 293.51553 69645.4 69645.4 -332.97639 -332.97639 13000 -11094.693 -11094.693 -11250 -11250 300.45185 300.45185 69618.579 69618.579 536.43971 536.43971 Loop time of 29.7874 on 1 procs for 1000 steps with 4000 atoms Performance: 2.901 ns/day, 8.274 hours/ns, 33.571 timesteps/s 37.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.146 | 29.146 | 29.146 | 0.0 | 97.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098577 | 0.098577 | 0.098577 | 0.0 | 0.33 Output | 4.22e-05 | 4.22e-05 | 4.22e-05 | 0.0 | 0.00 Modify | 0.50262 | 0.50262 | 0.50262 | 0.0 | 1.69 Other | | 0.04002 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5854 ave 5854 max 5854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535022 ave 535022 max 535022 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535022 Ave neighs/atom = 133.756 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.008686395403, Press = -1.67879877224464 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11094.693 -11094.693 -11250 -11250 300.45185 300.45185 69618.579 69618.579 536.43971 536.43971 14000 -11100.785 -11100.785 -11254.509 -11254.509 297.38914 297.38914 69624.148 69624.148 -119.88959 -119.88959 Loop time of 30.3642 on 1 procs for 1000 steps with 4000 atoms Performance: 2.845 ns/day, 8.435 hours/ns, 32.933 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.844 | 29.844 | 29.844 | 0.0 | 98.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11888 | 0.11888 | 0.11888 | 0.0 | 0.39 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.38106 | 0.38106 | 0.38106 | 0.0 | 1.25 Other | | 0.02017 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5852 ave 5852 max 5852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535136 ave 535136 max 535136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535136 Ave neighs/atom = 133.784 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.034300695827, Press = -3.97048654315405 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11100.785 -11100.785 -11254.509 -11254.509 297.38914 297.38914 69624.148 69624.148 -119.88959 -119.88959 15000 -11103.384 -11103.384 -11251.827 -11251.827 287.17281 287.17281 69631.371 69631.371 12.833343 12.833343 Loop time of 30.0987 on 1 procs for 1000 steps with 4000 atoms Performance: 2.871 ns/day, 8.361 hours/ns, 33.224 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.577 | 29.577 | 29.577 | 0.0 | 98.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13886 | 0.13886 | 0.13886 | 0.0 | 0.46 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.32229 | 0.32229 | 0.32229 | 0.0 | 1.07 Other | | 0.0603 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5850 ave 5850 max 5850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535132 ave 535132 max 535132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535132 Ave neighs/atom = 133.783 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.016241529373, Press = -2.27770325173733 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -11103.384 -11103.384 -11251.827 -11251.827 287.17281 287.17281 69631.371 69631.371 12.833343 12.833343 16000 -11098.257 -11098.257 -11251.061 -11251.061 295.60991 295.60991 69722.415 69722.415 -1239.5234 -1239.5234 Loop time of 30.6843 on 1 procs for 1000 steps with 4000 atoms Performance: 2.816 ns/day, 8.523 hours/ns, 32.590 timesteps/s 36.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.072 | 30.072 | 30.072 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099547 | 0.099547 | 0.099547 | 0.0 | 0.32 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.41188 | 0.41188 | 0.41188 | 0.0 | 1.34 Other | | 0.1007 | | | 0.33 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5865 ave 5865 max 5865 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 535090 ave 535090 max 535090 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 535090 Ave neighs/atom = 133.773 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 69628.5532400969 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0