# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.089999943971635*${_u_distance} variable latticeconst_converted equal 4.089999943971635*1 lattice fcc ${latticeconst_converted} lattice fcc 4.08999994397163 Lattice spacing in x,y,z = 4.09 4.09 4.09 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.9 40.9 40.9) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000461102 secs variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_AdamsFoilesWolfer_1989Universal6_Ag__MO_681640899874_000 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 68417.9261882555 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9261882555/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9261882555/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 68417.9261882555/(1*1*${_u_distance}) variable V0_metal equal 68417.9261882555/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 68417.9261882555*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 68417.9261882555 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 333.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "333.15 - 0.2" variable T_up equal "333.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7.55 ghost atom cutoff = 7.55 binsize = 3.775, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.55 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -11227.791 -11227.791 -11400 -11400 333.15 333.15 68417.926 68417.926 2688.4295 2688.4295 1000 -11032.127 -11032.127 -11209.447 -11209.447 343.03764 343.03764 69821.963 69821.963 496.58632 496.58632 Loop time of 18.495 on 1 procs for 1000 steps with 4000 atoms Performance: 4.672 ns/day, 5.137 hours/ns, 54.069 timesteps/s 34.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.917 | 17.917 | 17.917 | 0.0 | 96.87 Neigh | 0.055121 | 0.055121 | 0.055121 | 0.0 | 0.30 Comm | 0.077812 | 0.077812 | 0.077812 | 0.0 | 0.42 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.38583 | 0.38583 | 0.38583 | 0.0 | 2.09 Other | | 0.0596 | | | 0.32 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: 366756 ave 366756 max 366756 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366756 Ave neighs/atom = 91.689 Neighbor list builds = 1 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11032.127 -11032.127 -11209.447 -11209.447 343.03764 343.03764 69821.963 69821.963 496.58632 496.58632 2000 -11055.892 -11055.892 -11225.361 -11225.361 327.84938 327.84938 69684.978 69684.978 785.53465 785.53465 Loop time of 22.2866 on 1 procs for 1000 steps with 4000 atoms Performance: 3.877 ns/day, 6.191 hours/ns, 44.870 timesteps/s 35.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.672 | 21.672 | 21.672 | 0.0 | 97.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10849 | 0.10849 | 0.10849 | 0.0 | 0.49 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.45549 | 0.45549 | 0.45549 | 0.0 | 2.04 Other | | 0.05035 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 368234 ave 368234 max 368234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 368234 Ave neighs/atom = 92.0585 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11055.892 -11055.892 -11225.361 -11225.361 327.84938 327.84938 69684.978 69684.978 785.53465 785.53465 3000 -11043.193 -11043.193 -11215.85 -11215.85 334.01763 334.01763 69842.471 69842.471 -451.77172 -451.77172 Loop time of 21.5089 on 1 procs for 1000 steps with 4000 atoms Performance: 4.017 ns/day, 5.975 hours/ns, 46.492 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.933 | 20.933 | 20.933 | 0.0 | 97.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11796 | 0.11796 | 0.11796 | 0.0 | 0.55 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.41751 | 0.41751 | 0.41751 | 0.0 | 1.94 Other | | 0.03995 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367440 ave 367440 max 367440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367440 Ave neighs/atom = 91.86 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11043.193 -11043.193 -11215.85 -11215.85 334.01763 334.01763 69842.471 69842.471 -451.77172 -451.77172 4000 -11051.243 -11051.243 -11222.363 -11222.363 331.04415 331.04415 69821.785 69821.785 -792.56323 -792.56323 Loop time of 21.3045 on 1 procs for 1000 steps with 4000 atoms Performance: 4.055 ns/day, 5.918 hours/ns, 46.939 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.793 | 20.793 | 20.793 | 0.0 | 97.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092947 | 0.092947 | 0.092947 | 0.0 | 0.44 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.37876 | 0.37876 | 0.37876 | 0.0 | 1.78 Other | | 0.03981 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366916 ave 366916 max 366916 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366916 Ave neighs/atom = 91.729 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11051.243 -11051.243 -11222.363 -11222.363 331.04415 331.04415 69821.785 69821.785 -792.56323 -792.56323 5000 -11044.958 -11044.958 -11219.835 -11219.835 338.31005 338.31005 69721.114 69721.114 967.1564 967.1564 Loop time of 21.9409 on 1 procs for 1000 steps with 4000 atoms Performance: 3.938 ns/day, 6.095 hours/ns, 45.577 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.361 | 21.361 | 21.361 | 0.0 | 97.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099871 | 0.099871 | 0.099871 | 0.0 | 0.46 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.41928 | 0.41928 | 0.41928 | 0.0 | 1.91 Other | | 0.06064 | | | 0.28 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366198 ave 366198 max 366198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366198 Ave neighs/atom = 91.5495 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 335.04613002969, Press = -272.712145200658 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11044.958 -11044.958 -11219.835 -11219.835 338.31005 338.31005 69721.114 69721.114 967.1564 967.1564 6000 -11048.882 -11048.882 -11222.635 -11222.635 336.13771 336.13771 69689.553 69689.553 1058.5569 1058.5569 Loop time of 21.9761 on 1 procs for 1000 steps with 4000 atoms Performance: 3.932 ns/day, 6.104 hours/ns, 45.504 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.397 | 21.397 | 21.397 | 0.0 | 97.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13805 | 0.13805 | 0.13805 | 0.0 | 0.63 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.40142 | 0.40142 | 0.40142 | 0.0 | 1.83 Other | | 0.04012 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367130 ave 367130 max 367130 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367130 Ave neighs/atom = 91.7825 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.768742430425, Press = -1.81569551052551 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11048.882 -11048.882 -11222.635 -11222.635 336.13771 336.13771 69689.553 69689.553 1058.5569 1058.5569 7000 -11047.557 -11047.557 -11220.222 -11220.222 334.03303 334.03303 69814.561 69814.561 -543.48353 -543.48353 Loop time of 21.9602 on 1 procs for 1000 steps with 4000 atoms Performance: 3.934 ns/day, 6.100 hours/ns, 45.537 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.421 | 21.421 | 21.421 | 0.0 | 97.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.07759 | 0.07759 | 0.07759 | 0.0 | 0.35 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.4212 | 0.4212 | 0.4212 | 0.0 | 1.92 Other | | 0.04045 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367834 ave 367834 max 367834 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367834 Ave neighs/atom = 91.9585 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.239029156954, Press = -10.8938521460661 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11047.557 -11047.557 -11220.222 -11220.222 334.03303 334.03303 69814.561 69814.561 -543.48353 -543.48353 8000 -11045.504 -11045.504 -11218.498 -11218.498 334.66984 334.66984 69843.817 69843.817 -745.63202 -745.63202 Loop time of 22.3686 on 1 procs for 1000 steps with 4000 atoms Performance: 3.863 ns/day, 6.214 hours/ns, 44.705 timesteps/s 34.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.88 | 21.88 | 21.88 | 0.0 | 97.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078124 | 0.078124 | 0.078124 | 0.0 | 0.35 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.39078 | 0.39078 | 0.39078 | 0.0 | 1.75 Other | | 0.01982 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366578 ave 366578 max 366578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366578 Ave neighs/atom = 91.6445 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.426874525691, Press = -4.51978435185566 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11045.504 -11045.504 -11218.498 -11218.498 334.66984 334.66984 69843.817 69843.817 -745.63202 -745.63202 9000 -11048.664 -11048.664 -11219.313 -11219.313 330.13286 330.13286 69850.671 69850.671 -957.13568 -957.13568 Loop time of 22.5073 on 1 procs for 1000 steps with 4000 atoms Performance: 3.839 ns/day, 6.252 hours/ns, 44.430 timesteps/s 34.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.867 | 21.867 | 21.867 | 0.0 | 97.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12775 | 0.12775 | 0.12775 | 0.0 | 0.57 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.43302 | 0.43302 | 0.43302 | 0.0 | 1.92 Other | | 0.07997 | | | 0.36 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366436 ave 366436 max 366436 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366436 Ave neighs/atom = 91.609 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.659242167405, Press = -4.80885489096711 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11048.664 -11048.664 -11219.313 -11219.313 330.13286 330.13286 69850.671 69850.671 -957.13568 -957.13568 10000 -11044.685 -11044.685 -11218.943 -11218.943 337.11444 337.11444 69795.815 69795.815 -56.002422 -56.002422 Loop time of 22.1082 on 1 procs for 1000 steps with 4000 atoms Performance: 3.908 ns/day, 6.141 hours/ns, 45.232 timesteps/s 35.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.45 | 21.45 | 21.45 | 0.0 | 97.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.057441 | 0.057441 | 0.057441 | 0.0 | 0.26 Output | 5.3167e-05 | 5.3167e-05 | 5.3167e-05 | 0.0 | 0.00 Modify | 0.54083 | 0.54083 | 0.54083 | 0.0 | 2.45 Other | | 0.05983 | | | 0.27 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 365906 ave 365906 max 365906 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 365906 Ave neighs/atom = 91.4765 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.801519396459, Press = -14.7244358790026 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11044.685 -11044.685 -11218.943 -11218.943 337.11444 337.11444 69795.815 69795.815 -56.002422 -56.002422 11000 -11047.656 -11047.656 -11220.563 -11220.563 334.50041 334.50041 69735.382 69735.382 600.93305 600.93305 Loop time of 22.2241 on 1 procs for 1000 steps with 4000 atoms Performance: 3.888 ns/day, 6.173 hours/ns, 44.996 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.585 | 21.585 | 21.585 | 0.0 | 97.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11793 | 0.11793 | 0.11793 | 0.0 | 0.53 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.44168 | 0.44168 | 0.44168 | 0.0 | 1.99 Other | | 0.07997 | | | 0.36 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366586 ave 366586 max 366586 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366586 Ave neighs/atom = 91.6465 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.671414871935, Press = -2.07568269646253 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11047.656 -11047.656 -11220.563 -11220.563 334.50041 334.50041 69735.382 69735.382 600.93305 600.93305 12000 -11049.219 -11049.219 -11220.609 -11220.609 331.56627 331.56627 69814.675 69814.675 -539.77111 -539.77111 Loop time of 21.2199 on 1 procs for 1000 steps with 4000 atoms Performance: 4.072 ns/day, 5.894 hours/ns, 47.126 timesteps/s 36.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.664 | 20.664 | 20.664 | 0.0 | 97.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077991 | 0.077991 | 0.077991 | 0.0 | 0.37 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.41846 | 0.41846 | 0.41846 | 0.0 | 1.97 Other | | 0.05995 | | | 0.28 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367444 ave 367444 max 367444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367444 Ave neighs/atom = 91.861 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.404527198571, Press = 0.382564109926785 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11049.219 -11049.219 -11220.609 -11220.609 331.56627 331.56627 69814.675 69814.675 -539.77111 -539.77111 13000 -11039.484 -11039.484 -11211.523 -11211.523 332.8208 332.8208 69894.823 69894.823 -808.29523 -808.29523 Loop time of 22.7585 on 1 procs for 1000 steps with 4000 atoms Performance: 3.796 ns/day, 6.322 hours/ns, 43.940 timesteps/s 34.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.981 | 21.981 | 21.981 | 0.0 | 96.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11821 | 0.11821 | 0.11821 | 0.0 | 0.52 Output | 3.8147e-05 | 3.8147e-05 | 3.8147e-05 | 0.0 | 0.00 Modify | 0.57965 | 0.57965 | 0.57965 | 0.0 | 2.55 Other | | 0.07985 | | | 0.35 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366438 ave 366438 max 366438 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366438 Ave neighs/atom = 91.6095 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.572470803486, Press = -1.73487769909122 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11039.484 -11039.484 -11211.523 -11211.523 332.8208 332.8208 69894.823 69894.823 -808.29523 -808.29523 14000 -11051.539 -11051.539 -11224.992 -11224.992 335.55737 335.55737 69825.104 69825.104 -1010.3484 -1010.3484 Loop time of 19.5134 on 1 procs for 1000 steps with 4000 atoms Performance: 4.428 ns/day, 5.420 hours/ns, 51.247 timesteps/s 40.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.087 | 19.087 | 19.087 | 0.0 | 97.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.067899 | 0.067899 | 0.067899 | 0.0 | 0.35 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.33862 | 0.33862 | 0.33862 | 0.0 | 1.74 Other | | 0.02015 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 366722 ave 366722 max 366722 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 366722 Ave neighs/atom = 91.6805 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.583163284103, Press = -5.3990232639727 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11051.539 -11051.539 -11224.992 -11224.992 335.55737 335.55737 69825.104 69825.104 -1010.3484 -1010.3484 15000 -11049.902 -11049.902 -11222.007 -11222.007 332.95026 332.95026 69716.588 69716.588 744.96384 744.96384 Loop time of 21.1569 on 1 procs for 1000 steps with 4000 atoms Performance: 4.084 ns/day, 5.877 hours/ns, 47.266 timesteps/s 37.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.546 | 20.546 | 20.546 | 0.0 | 97.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098466 | 0.098466 | 0.098466 | 0.0 | 0.47 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.43216 | 0.43216 | 0.43216 | 0.0 | 2.04 Other | | 0.08018 | | | 0.38 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 364988 ave 364988 max 364988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 364988 Ave neighs/atom = 91.247 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.314947138208, Press = -5.99518407356903 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -11049.902 -11049.902 -11222.007 -11222.007 332.95026 332.95026 69716.588 69716.588 744.96384 744.96384 16000 -11049.773 -11049.773 -11222.904 -11222.904 334.93464 334.93464 69658.02 69658.02 1506.834 1506.834 Loop time of 22.5313 on 1 procs for 1000 steps with 4000 atoms Performance: 3.835 ns/day, 6.259 hours/ns, 44.383 timesteps/s 35.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.98 | 21.98 | 21.98 | 0.0 | 97.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037816 | 0.037816 | 0.037816 | 0.0 | 0.17 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.40275 | 0.40275 | 0.40275 | 0.0 | 1.79 Other | | 0.1102 | | | 0.49 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367432 ave 367432 max 367432 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367432 Ave neighs/atom = 91.858 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 333.276972376406, Press = -2.66934677719022 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.606 | 4.606 | 4.606 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -11049.773 -11049.773 -11222.904 -11222.904 334.93464 334.93464 69658.02 69658.02 1506.834 1506.834 17000 -11049.501 -11049.501 -11221.117 -11221.117 332.00209 332.00209 69732.931 69732.931 559.45381 559.45381 Loop time of 22.9009 on 1 procs for 1000 steps with 4000 atoms Performance: 3.773 ns/day, 6.361 hours/ns, 43.666 timesteps/s 33.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.192 | 22.192 | 22.192 | 0.0 | 96.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077785 | 0.077785 | 0.077785 | 0.0 | 0.34 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.59078 | 0.59078 | 0.59078 | 0.0 | 2.58 Other | | 0.03992 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 367638 ave 367638 max 367638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 367638 Ave neighs/atom = 91.9095 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 69780.0803320963 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0