# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.089642539620402*${_u_distance} variable latticeconst_converted equal 4.089642539620402*1 lattice fcc ${latticeconst_converted} lattice fcc 4.0896425396204 Lattice spacing in x,y,z = 4.08964 4.08964 4.08964 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.8964 40.8964 40.8964) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000485182 secs variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_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 68399.9916688615 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68399.9916688615/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 68399.9916688615/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 68399.9916688615/(1*1*${_u_distance}) variable V0_metal equal 68399.9916688615/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 68399.9916688615*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 68399.9916688615 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.46629 ghost atom cutoff = 8.46629 binsize = 4.23315, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.46629 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -11227.789 -11227.789 -11399.998 -11399.998 333.15 333.15 68399.992 68399.992 2689.2136 2689.2136 1000 -11031.321 -11031.321 -11210.041 -11210.041 345.74612 345.74612 70111.641 70111.641 267.3847 267.3847 Loop time of 33.7841 on 1 procs for 1000 steps with 4000 atoms Performance: 2.557 ns/day, 9.384 hours/ns, 29.600 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.897 | 32.897 | 32.897 | 0.0 | 97.37 Neigh | 0.057808 | 0.057808 | 0.057808 | 0.0 | 0.17 Comm | 0.14126 | 0.14126 | 0.14126 | 0.0 | 0.42 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.60713 | 0.60713 | 0.60713 | 0.0 | 1.80 Other | | 0.08095 | | | 0.24 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8099 ave 8099 max 8099 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: 562262 ave 562262 max 562262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562262 Ave neighs/atom = 140.565 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11031.321 -11031.321 -11210.041 -11210.041 345.74612 345.74612 70111.641 70111.641 267.3847 267.3847 2000 -11054.825 -11054.825 -11223.584 -11223.584 326.47563 326.47563 69995.557 69995.557 193.10381 193.10381 Loop time of 34.7673 on 1 procs for 1000 steps with 4000 atoms Performance: 2.485 ns/day, 9.658 hours/ns, 28.763 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.915 | 33.915 | 33.915 | 0.0 | 97.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1318 | 0.1318 | 0.1318 | 0.0 | 0.38 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.63902 | 0.63902 | 0.63902 | 0.0 | 1.84 Other | | 0.08145 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8098 ave 8098 max 8098 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562990 ave 562990 max 562990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562990 Ave neighs/atom = 140.748 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11054.825 -11054.825 -11223.584 -11223.584 326.47563 326.47563 69995.557 69995.557 193.10381 193.10381 3000 -11041.584 -11041.584 -11216.17 -11216.17 337.74849 337.74849 70103.708 70103.708 -387.4169 -387.4169 Loop time of 31.5396 on 1 procs for 1000 steps with 4000 atoms Performance: 2.739 ns/day, 8.761 hours/ns, 31.706 timesteps/s 36.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.892 | 30.892 | 30.892 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13752 | 0.13752 | 0.13752 | 0.0 | 0.44 Output | 6.1989e-05 | 6.1989e-05 | 6.1989e-05 | 0.0 | 0.00 Modify | 0.43917 | 0.43917 | 0.43917 | 0.0 | 1.39 Other | | 0.07114 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8136 ave 8136 max 8136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562326 ave 562326 max 562326 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562326 Ave neighs/atom = 140.582 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11041.584 -11041.584 -11216.17 -11216.17 337.74849 337.74849 70103.708 70103.708 -387.4169 -387.4169 4000 -11051.248 -11051.248 -11218.889 -11218.889 324.31168 324.31168 70050.802 70050.802 -75.741926 -75.741926 Loop time of 32.9304 on 1 procs for 1000 steps with 4000 atoms Performance: 2.624 ns/day, 9.147 hours/ns, 30.367 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.294 | 32.294 | 32.294 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052378 | 0.052378 | 0.052378 | 0.0 | 0.16 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.56213 | 0.56213 | 0.56213 | 0.0 | 1.71 Other | | 0.02157 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8157 ave 8157 max 8157 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562340 ave 562340 max 562340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562340 Ave neighs/atom = 140.585 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11051.248 -11051.248 -11218.889 -11218.889 324.31168 324.31168 70050.802 70050.802 -75.741926 -75.741926 5000 -11043.909 -11043.909 -11218.671 -11218.671 338.08965 338.08965 70006.568 70006.568 631.29481 631.29481 Loop time of 33.3305 on 1 procs for 1000 steps with 4000 atoms Performance: 2.592 ns/day, 9.258 hours/ns, 30.003 timesteps/s 34.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.679 | 32.679 | 32.679 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19219 | 0.19219 | 0.19219 | 0.0 | 0.58 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.41801 | 0.41801 | 0.41801 | 0.0 | 1.25 Other | | 0.04117 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8164 ave 8164 max 8164 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562204 ave 562204 max 562204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562204 Ave neighs/atom = 140.551 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.677459358841, Press = -103.625053957015 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11043.909 -11043.909 -11218.671 -11218.671 338.08965 338.08965 70006.568 70006.568 631.29481 631.29481 6000 -11048.223 -11048.223 -11220.709 -11220.709 333.68571 333.68571 70020.795 70020.795 192.79684 192.79684 Loop time of 31.7611 on 1 procs for 1000 steps with 4000 atoms Performance: 2.720 ns/day, 8.823 hours/ns, 31.485 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.057 | 31.057 | 31.057 | 0.0 | 97.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1767 | 0.1767 | 0.1767 | 0.0 | 0.56 Output | 0.020091 | 0.020091 | 0.020091 | 0.0 | 0.06 Modify | 0.48596 | 0.48596 | 0.48596 | 0.0 | 1.53 Other | | 0.02084 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8136 ave 8136 max 8136 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562662 ave 562662 max 562662 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562662 Ave neighs/atom = 140.666 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.729852006649, Press = 15.6007106164916 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11048.223 -11048.223 -11220.709 -11220.709 333.68571 333.68571 70020.795 70020.795 192.79684 192.79684 7000 -11049.084 -11049.084 -11219.465 -11219.465 329.61313 329.61313 70165.495 70165.495 -1832.6479 -1832.6479 Loop time of 31.1546 on 1 procs for 1000 steps with 4000 atoms Performance: 2.773 ns/day, 8.654 hours/ns, 32.098 timesteps/s 37.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.544 | 30.544 | 30.544 | 0.0 | 98.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1048 | 0.1048 | 0.1048 | 0.0 | 0.34 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.46469 | 0.46469 | 0.46469 | 0.0 | 1.49 Other | | 0.04102 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8156 ave 8156 max 8156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562206 ave 562206 max 562206 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562206 Ave neighs/atom = 140.552 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.096814727762, Press = 3.02261590615139 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11049.084 -11049.084 -11219.465 -11219.465 329.61313 329.61313 70165.495 70165.495 -1832.6479 -1832.6479 8000 -11045.646 -11045.646 -11217.684 -11217.684 332.82 332.82 70074.346 70074.346 -207.48752 -207.48752 Loop time of 32.4286 on 1 procs for 1000 steps with 4000 atoms Performance: 2.664 ns/day, 9.008 hours/ns, 30.837 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.763 | 31.763 | 31.763 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17188 | 0.17188 | 0.17188 | 0.0 | 0.53 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.37233 | 0.37233 | 0.37233 | 0.0 | 1.15 Other | | 0.121 | | | 0.37 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8128 ave 8128 max 8128 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 561762 ave 561762 max 561762 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 561762 Ave neighs/atom = 140.44 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.322005964564, Press = -9.83589286268774 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11045.646 -11045.646 -11217.684 -11217.684 332.82 332.82 70074.346 70074.346 -207.48752 -207.48752 9000 -11046.028 -11046.028 -11219.176 -11219.176 334.96659 334.96659 69998.325 69998.325 683.6275 683.6275 Loop time of 32.7183 on 1 procs for 1000 steps with 4000 atoms Performance: 2.641 ns/day, 9.088 hours/ns, 30.564 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.082 | 32.082 | 32.082 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15204 | 0.15204 | 0.15204 | 0.0 | 0.46 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.44367 | 0.44367 | 0.44367 | 0.0 | 1.36 Other | | 0.04079 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8144 ave 8144 max 8144 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562416 ave 562416 max 562416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562416 Ave neighs/atom = 140.604 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 332.83327538622, Press = -2.48998431423519 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11046.028 -11046.028 -11219.176 -11219.176 334.96659 334.96659 69998.325 69998.325 683.6275 683.6275 10000 -11049.796 -11049.796 -11220.397 -11220.397 330.03856 330.03856 69960.136 69960.136 1038.0627 1038.0627 Loop time of 32.7926 on 1 procs for 1000 steps with 4000 atoms Performance: 2.635 ns/day, 9.109 hours/ns, 30.495 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.075 | 32.075 | 32.075 | 0.0 | 97.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11234 | 0.11234 | 0.11234 | 0.0 | 0.34 Output | 5.2929e-05 | 5.2929e-05 | 5.2929e-05 | 0.0 | 0.00 Modify | 0.56384 | 0.56384 | 0.56384 | 0.0 | 1.72 Other | | 0.04133 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8163 ave 8163 max 8163 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562408 ave 562408 max 562408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562408 Ave neighs/atom = 140.602 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.036385367069, Press = 6.05613700464105 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11049.796 -11049.796 -11220.397 -11220.397 330.03856 330.03856 69960.136 69960.136 1038.0627 1038.0627 11000 -11046.302 -11046.302 -11220.764 -11220.764 337.50771 337.50771 70115.06 70115.06 -1078.6289 -1078.6289 Loop time of 30.858 on 1 procs for 1000 steps with 4000 atoms Performance: 2.800 ns/day, 8.572 hours/ns, 32.406 timesteps/s 37.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.29 | 30.29 | 30.29 | 0.0 | 98.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13206 | 0.13206 | 0.13206 | 0.0 | 0.43 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.37498 | 0.37498 | 0.37498 | 0.0 | 1.22 Other | | 0.06131 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8156 ave 8156 max 8156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562552 ave 562552 max 562552 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562552 Ave neighs/atom = 140.638 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.124977034763, Press = 4.2971016184193 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11046.302 -11046.302 -11220.764 -11220.764 337.50771 337.50771 70115.06 70115.06 -1078.6289 -1078.6289 12000 -11049.393 -11049.393 -11220.261 -11220.261 330.55545 330.55545 70003.657 70003.657 412.34417 412.34417 Loop time of 32.7037 on 1 procs for 1000 steps with 4000 atoms Performance: 2.642 ns/day, 9.084 hours/ns, 30.578 timesteps/s 35.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.17 | 32.17 | 32.17 | 0.0 | 98.37 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11237 | 0.11237 | 0.11237 | 0.0 | 0.34 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.38019 | 0.38019 | 0.38019 | 0.0 | 1.16 Other | | 0.04114 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8129 ave 8129 max 8129 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562076 ave 562076 max 562076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562076 Ave neighs/atom = 140.519 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.100448257235, Press = -2.91946371631547 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11049.393 -11049.393 -11220.261 -11220.261 330.55545 330.55545 70003.657 70003.657 412.34417 412.34417 13000 -11050.335 -11050.335 -11220.948 -11220.948 330.06358 330.06358 69977.141 69977.141 721.45931 721.45931 Loop time of 33.0275 on 1 procs for 1000 steps with 4000 atoms Performance: 2.616 ns/day, 9.174 hours/ns, 30.278 timesteps/s 35.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.43 | 32.43 | 32.43 | 0.0 | 98.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071732 | 0.071732 | 0.071732 | 0.0 | 0.22 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.46457 | 0.46457 | 0.46457 | 0.0 | 1.41 Other | | 0.06129 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8143 ave 8143 max 8143 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562344 ave 562344 max 562344 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562344 Ave neighs/atom = 140.586 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.097554935171, Press = 1.22707570437445 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11050.335 -11050.335 -11220.948 -11220.948 330.06358 330.06358 69977.141 69977.141 721.45931 721.45931 14000 -11043.59 -11043.59 -11215.243 -11215.243 332.07513 332.07513 70095.115 70095.115 -214.93177 -214.93177 Loop time of 33.562 on 1 procs for 1000 steps with 4000 atoms Performance: 2.574 ns/day, 9.323 hours/ns, 29.796 timesteps/s 34.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.885 | 32.885 | 32.885 | 0.0 | 97.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11221 | 0.11221 | 0.11221 | 0.0 | 0.33 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.54371 | 0.54371 | 0.54371 | 0.0 | 1.62 Other | | 0.02129 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8132 ave 8132 max 8132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562452 ave 562452 max 562452 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562452 Ave neighs/atom = 140.613 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.241310678431, Press = -4.12765330241936 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11043.59 -11043.59 -11215.243 -11215.243 332.07513 332.07513 70095.115 70095.115 -214.93177 -214.93177 15000 -11047.899 -11047.899 -11221.401 -11221.401 335.65055 335.65055 70046.921 70046.921 -206.91758 -206.91758 Loop time of 33.0795 on 1 procs for 1000 steps with 4000 atoms Performance: 2.612 ns/day, 9.189 hours/ns, 30.230 timesteps/s 35.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.353 | 32.353 | 32.353 | 0.0 | 97.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.27235 | 0.27235 | 0.27235 | 0.0 | 0.82 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.41302 | 0.41302 | 0.41302 | 0.0 | 1.25 Other | | 0.04154 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8149 ave 8149 max 8149 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 562536 ave 562536 max 562536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 562536 Ave neighs/atom = 140.634 Neighbor list builds = 0 Dangerous builds = 0 if "${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 70047.6552469163 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0