# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # periodic boundary conditions along all three dimensions boundary p p p # Set neighbor skin variable neigh_skin equal 2.0*${_u_distance} variable neigh_skin equal 2.0*1 neighbor ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.5196183800697343*${_u_distance} variable latticeconst_converted equal 3.5196183800697343*1 lattice fcc ${latticeconst_converted} lattice fcc 3.51961838006973 Lattice spacing in x,y,z = 3.51962 3.51962 3.51962 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.1962 35.1962 35.1962) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.00048089 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004_Ni__MO_110256178378_005 pair_coeff * * Ni mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43600.024267085 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43600.024267085/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43600.024267085/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43600.024267085/(1*1*${_u_distance}) variable V0_metal equal 43600.024267085/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43600.024267085*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43600.024267085 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*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 313.15 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 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "313.15 - 0.2" variable T_up equal "313.15 + 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 = 7.56501 ghost atom cutoff = 7.56501 binsize = 3.7825, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.56501 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17638.118 -17638.118 -17799.989 -17799.989 313.15 313.15 43600.024 43600.024 4005.815 4005.815 1000 -17459.378 -17459.378 -17632.511 -17632.511 334.93844 334.93844 44171.085 44171.085 -1869.4177 -1869.4177 Loop time of 34.279 on 1 procs for 1000 steps with 4000 atoms Performance: 2.520 ns/day, 9.522 hours/ns, 29.172 timesteps/s 36.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 33.616 | 33.616 | 33.616 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.062253 | 0.062253 | 0.062253 | 0.0 | 0.18 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.47943 | 0.47943 | 0.47943 | 0.0 | 1.40 Other | | 0.1215 | | | 0.35 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 704000 ave 704000 max 704000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 704000 Ave neighs/atom = 176 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17459.378 -17459.378 -17632.511 -17632.511 334.93844 334.93844 44171.085 44171.085 -1869.4177 -1869.4177 2000 -17474.956 -17474.956 -17631.187 -17631.187 302.2404 302.2404 44105.734 44105.734 271.87182 271.87182 Loop time of 34.7971 on 1 procs for 1000 steps with 4000 atoms Performance: 2.483 ns/day, 9.666 hours/ns, 28.738 timesteps/s 36.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.243 | 34.243 | 34.243 | 0.0 | 98.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09279 | 0.09279 | 0.09279 | 0.0 | 0.27 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.41962 | 0.41962 | 0.41962 | 0.0 | 1.21 Other | | 0.0413 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 668676 ave 668676 max 668676 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 668676 Ave neighs/atom = 167.169 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17474.956 -17474.956 -17631.187 -17631.187 302.2404 302.2404 44105.734 44105.734 271.87182 271.87182 3000 -17467.295 -17467.295 -17631.44 -17631.44 317.54807 317.54807 44117.219 44117.219 121.6664 121.6664 Loop time of 36.0798 on 1 procs for 1000 steps with 4000 atoms Performance: 2.395 ns/day, 10.022 hours/ns, 27.716 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.468 | 35.468 | 35.468 | 0.0 | 98.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17887 | 0.17887 | 0.17887 | 0.0 | 0.50 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.39131 | 0.39131 | 0.39131 | 0.0 | 1.08 Other | | 0.04126 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670114 ave 670114 max 670114 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670114 Ave neighs/atom = 167.529 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17467.295 -17467.295 -17631.44 -17631.44 317.54807 317.54807 44117.219 44117.219 121.6664 121.6664 4000 -17470.737 -17470.737 -17634.77 -17634.77 317.33363 317.33363 44127.184 44127.184 -719.0545 -719.0545 Loop time of 35.0695 on 1 procs for 1000 steps with 4000 atoms Performance: 2.464 ns/day, 9.742 hours/ns, 28.515 timesteps/s 36.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.5 | 34.5 | 34.5 | 0.0 | 98.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15292 | 0.15292 | 0.15292 | 0.0 | 0.44 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.33547 | 0.33547 | 0.33547 | 0.0 | 0.96 Other | | 0.08124 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670154 ave 670154 max 670154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670154 Ave neighs/atom = 167.538 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17470.737 -17470.737 -17634.77 -17634.77 317.33363 317.33363 44127.184 44127.184 -719.0545 -719.0545 5000 -17468.815 -17468.815 -17631.489 -17631.489 314.70328 314.70328 44067.948 44067.948 1788.6995 1788.6995 Loop time of 33.4981 on 1 procs for 1000 steps with 4000 atoms Performance: 2.579 ns/day, 9.305 hours/ns, 29.852 timesteps/s 38.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.866 | 32.866 | 32.866 | 0.0 | 98.11 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15197 | 0.15197 | 0.15197 | 0.0 | 0.45 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.41786 | 0.41786 | 0.41786 | 0.0 | 1.25 Other | | 0.0623 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 669940 ave 669940 max 669940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 669940 Ave neighs/atom = 167.485 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 315.019223638187, Press = -152.147929334925 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17468.815 -17468.815 -17631.489 -17631.489 314.70328 314.70328 44067.948 44067.948 1788.6995 1788.6995 6000 -17470.041 -17470.041 -17627.079 -17627.079 303.80057 303.80057 44159.848 44159.848 -1352.0862 -1352.0862 Loop time of 35.7503 on 1 procs for 1000 steps with 4000 atoms Performance: 2.417 ns/day, 9.931 hours/ns, 27.972 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.272 | 35.272 | 35.272 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092816 | 0.092816 | 0.092816 | 0.0 | 0.26 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.34561 | 0.34561 | 0.34561 | 0.0 | 0.97 Other | | 0.03968 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 671240 ave 671240 max 671240 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 671240 Ave neighs/atom = 167.81 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.649045529327, Press = -45.5451500983719 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17470.041 -17470.041 -17627.079 -17627.079 303.80057 303.80057 44159.848 44159.848 -1352.0862 -1352.0862 7000 -17471.577 -17471.577 -17632.218 -17632.218 310.77056 310.77056 44101.461 44101.461 422.2601 422.2601 Loop time of 35.7734 on 1 procs for 1000 steps with 4000 atoms Performance: 2.415 ns/day, 9.937 hours/ns, 27.954 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.012 | 35.012 | 35.012 | 0.0 | 97.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21305 | 0.21305 | 0.21305 | 0.0 | 0.60 Output | 4.9829e-05 | 4.9829e-05 | 4.9829e-05 | 0.0 | 0.00 Modify | 0.49654 | 0.49654 | 0.49654 | 0.0 | 1.39 Other | | 0.05146 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 668320 ave 668320 max 668320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 668320 Ave neighs/atom = 167.08 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.311003181852, Press = 25.4624106692666 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17471.577 -17471.577 -17632.218 -17632.218 310.77056 310.77056 44101.461 44101.461 422.2601 422.2601 8000 -17468.527 -17468.527 -17630.512 -17630.512 313.37099 313.37099 44087.474 44087.474 1166.4597 1166.4597 Loop time of 36.9242 on 1 procs for 1000 steps with 4000 atoms Performance: 2.340 ns/day, 10.257 hours/ns, 27.083 timesteps/s 34.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 36.354 | 36.354 | 36.354 | 0.0 | 98.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17387 | 0.17387 | 0.17387 | 0.0 | 0.47 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.37478 | 0.37478 | 0.37478 | 0.0 | 1.01 Other | | 0.02132 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670214 ave 670214 max 670214 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670214 Ave neighs/atom = 167.554 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.991598195635, Press = -16.8156931178722 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17468.527 -17468.527 -17630.512 -17630.512 313.37099 313.37099 44087.474 44087.474 1166.4597 1166.4597 9000 -17472.21 -17472.21 -17634.844 -17634.844 314.62633 314.62633 44146.526 44146.526 -1479.3021 -1479.3021 Loop time of 35.2971 on 1 procs for 1000 steps with 4000 atoms Performance: 2.448 ns/day, 9.805 hours/ns, 28.331 timesteps/s 36.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.578 | 34.578 | 34.578 | 0.0 | 97.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14314 | 0.14314 | 0.14314 | 0.0 | 0.41 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.474 | 0.474 | 0.474 | 0.0 | 1.34 Other | | 0.1016 | | | 0.29 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670614 ave 670614 max 670614 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670614 Ave neighs/atom = 167.654 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.18416715003, Press = -3.26070801269003 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17472.21 -17472.21 -17634.844 -17634.844 314.62633 314.62633 44146.526 44146.526 -1479.3021 -1479.3021 10000 -17467.612 -17467.612 -17630.906 -17630.906 315.90345 315.90345 44109.547 44109.547 318.40374 318.40374 Loop time of 35.3596 on 1 procs for 1000 steps with 4000 atoms Performance: 2.443 ns/day, 9.822 hours/ns, 28.281 timesteps/s 36.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.625 | 34.625 | 34.625 | 0.0 | 97.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19366 | 0.19366 | 0.19366 | 0.0 | 0.55 Output | 5.8889e-05 | 5.8889e-05 | 5.8889e-05 | 0.0 | 0.00 Modify | 0.47966 | 0.47966 | 0.47966 | 0.0 | 1.36 Other | | 0.06105 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 669210 ave 669210 max 669210 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 669210 Ave neighs/atom = 167.303 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.102688550706, Press = -0.256061353290433 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17467.612 -17467.612 -17630.906 -17630.906 315.90345 315.90345 44109.547 44109.547 318.40374 318.40374 11000 -17468.745 -17468.745 -17630.522 -17630.522 312.96909 312.96909 44119.949 44119.949 -12.274535 -12.274535 Loop time of 36.6382 on 1 procs for 1000 steps with 4000 atoms Performance: 2.358 ns/day, 10.177 hours/ns, 27.294 timesteps/s 34.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.948 | 35.948 | 35.948 | 0.0 | 98.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1733 | 0.1733 | 0.1733 | 0.0 | 0.47 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.47602 | 0.47602 | 0.47602 | 0.0 | 1.30 Other | | 0.04125 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670742 ave 670742 max 670742 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670742 Ave neighs/atom = 167.685 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.893479775375, Press = -5.6617962525034 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17468.745 -17468.745 -17630.522 -17630.522 312.96909 312.96909 44119.949 44119.949 -12.274535 -12.274535 12000 -17465.28 -17465.28 -17630.32 -17630.32 319.28164 319.28164 44129.888 44129.888 -340.76332 -340.76332 Loop time of 35.7082 on 1 procs for 1000 steps with 4000 atoms Performance: 2.420 ns/day, 9.919 hours/ns, 28.005 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.996 | 34.996 | 34.996 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19444 | 0.19444 | 0.19444 | 0.0 | 0.54 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.45591 | 0.45591 | 0.45591 | 0.0 | 1.28 Other | | 0.06134 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670254 ave 670254 max 670254 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670254 Ave neighs/atom = 167.564 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.907476249015, Press = 1.32164172765859 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17465.28 -17465.28 -17630.32 -17630.32 319.28164 319.28164 44129.888 44129.888 -340.76332 -340.76332 13000 -17470.467 -17470.467 -17635.259 -17635.259 318.80139 318.80139 44046.047 44046.047 2328.1576 2328.1576 Loop time of 34.6205 on 1 procs for 1000 steps with 4000 atoms Performance: 2.496 ns/day, 9.617 hours/ns, 28.885 timesteps/s 36.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.04 | 34.04 | 34.04 | 0.0 | 98.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12304 | 0.12304 | 0.12304 | 0.0 | 0.36 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.3455 | 0.3455 | 0.3455 | 0.0 | 1.00 Other | | 0.1115 | | | 0.32 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 669464 ave 669464 max 669464 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 669464 Ave neighs/atom = 167.366 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.160854816446, Press = -3.92130561737199 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17470.467 -17470.467 -17635.259 -17635.259 318.80139 318.80139 44046.047 44046.047 2328.1576 2328.1576 14000 -17467.917 -17467.917 -17628.879 -17628.879 311.39131 311.39131 44172.563 44172.563 -1865.4631 -1865.4631 Loop time of 35.5171 on 1 procs for 1000 steps with 4000 atoms Performance: 2.433 ns/day, 9.866 hours/ns, 28.155 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.791 | 34.791 | 34.791 | 0.0 | 97.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19367 | 0.19367 | 0.19367 | 0.0 | 0.55 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.51085 | 0.51085 | 0.51085 | 0.0 | 1.44 Other | | 0.02122 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 672254 ave 672254 max 672254 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 672254 Ave neighs/atom = 168.064 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.143490200184, Press = -5.42004694560646 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17467.917 -17467.917 -17628.879 -17628.879 311.39131 311.39131 44172.563 44172.563 -1865.4631 -1865.4631 15000 -17470.203 -17470.203 -17630.684 -17630.684 310.46095 310.46095 44103.889 44103.889 474.60984 474.60984 Loop time of 36.0573 on 1 procs for 1000 steps with 4000 atoms Performance: 2.396 ns/day, 10.016 hours/ns, 27.734 timesteps/s 35.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 35.325 | 35.325 | 35.325 | 0.0 | 97.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21446 | 0.21446 | 0.21446 | 0.0 | 0.59 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.47652 | 0.47652 | 0.47652 | 0.0 | 1.32 Other | | 0.0414 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 667954 ave 667954 max 667954 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 667954 Ave neighs/atom = 166.988 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.344530275852, Press = 2.74052874990469 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17470.203 -17470.203 -17630.684 -17630.684 310.46095 310.46095 44103.889 44103.889 474.60984 474.60984 16000 -17465.661 -17465.661 -17630.147 -17630.147 318.20954 318.20954 44109.411 44109.411 496.86987 496.86987 Loop time of 38.3142 on 1 procs for 1000 steps with 4000 atoms Performance: 2.255 ns/day, 10.643 hours/ns, 26.100 timesteps/s 33.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.599 | 37.599 | 37.599 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17277 | 0.17277 | 0.17277 | 0.0 | 0.45 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.46054 | 0.46054 | 0.46054 | 0.0 | 1.20 Other | | 0.08164 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 669818 ave 669818 max 669818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 669818 Ave neighs/atom = 167.454 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.415669330186, Press = -3.6546681413429 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17465.661 -17465.661 -17630.147 -17630.147 318.20954 318.20954 44109.411 44109.411 496.86987 496.86987 17000 -17469.338 -17469.338 -17630.527 -17630.527 311.83015 311.83015 44140.501 44140.501 -880.95291 -880.95291 Loop time of 43.0537 on 1 procs for 1000 steps with 4000 atoms Performance: 2.007 ns/day, 11.959 hours/ns, 23.227 timesteps/s 29.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.203 | 42.203 | 42.203 | 0.0 | 98.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.26325 | 0.26325 | 0.26325 | 0.0 | 0.61 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.52594 | 0.52594 | 0.52594 | 0.0 | 1.22 Other | | 0.06143 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 670064 ave 670064 max 670064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 670064 Ave neighs/atom = 167.516 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.398930998848, Press = -0.738919710736576 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.243 | 6.243 | 6.243 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17469.338 -17469.338 -17630.527 -17630.527 311.83015 311.83015 44140.501 44140.501 -880.95291 -880.95291 18000 -17473.915 -17473.915 -17635.359 -17635.359 312.32266 312.32266 44096.41 44096.41 306.6017 306.6017 Loop time of 42.2768 on 1 procs for 1000 steps with 4000 atoms Performance: 2.044 ns/day, 11.744 hours/ns, 23.654 timesteps/s 30.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.436 | 41.436 | 41.436 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24314 | 0.24314 | 0.24314 | 0.0 | 0.58 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.54548 | 0.54548 | 0.54548 | 0.0 | 1.29 Other | | 0.05192 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 669186 ave 669186 max 669186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 669186 Ave neighs/atom = 167.297 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 44113.9328581307 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0