# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.949355554580694*${_u_distance} variable latticeconst_converted equal 4.949355554580694*1 lattice fcc ${latticeconst_converted} lattice fcc 4.94935555458069 Lattice spacing in x,y,z = 4.94936 4.94936 4.94936 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (49.4936 49.4936 49.4936) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000481129 secs variable mass_converted equal 207.2*${_u_mass} variable mass_converted equal 207.2*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004_Pb__MO_116920074573_005 pair_coeff * * Pb mass 1 ${mass_converted} mass 1 207.2 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 121240.009595424 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.009595424/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.009595424/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 121240.009595424/(1*1*${_u_distance}) variable V0_metal equal 121240.009595424/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 121240.009595424*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 121240.009595424 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 9.82562 ghost atom cutoff = 9.82562 binsize = 4.91281, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.82562 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -7907.7832 -7907.7832 -8079.9922 -8079.9922 333.15 333.15 121240.01 121240.01 1518.0519 1518.0519 1000 -7695.2731 -7695.2731 -7877.4601 -7877.4601 352.45295 352.45295 125803.6 125803.6 905.64187 905.64187 Loop time of 19.7057 on 1 procs for 1000 steps with 4000 atoms Performance: 4.385 ns/day, 5.474 hours/ns, 50.747 timesteps/s 65.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.219 | 19.219 | 19.219 | 0.0 | 97.53 Neigh | 0.071023 | 0.071023 | 0.071023 | 0.0 | 0.36 Comm | 0.044954 | 0.044954 | 0.044954 | 0.0 | 0.23 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.33045 | 0.33045 | 0.33045 | 0.0 | 1.68 Other | | 0.04033 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6290 ave 6290 max 6290 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: 534050 ave 534050 max 534050 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534050 Ave neighs/atom = 133.512 Neighbor list builds = 3 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -7695.2731 -7695.2731 -7877.4601 -7877.4601 352.45295 352.45295 125803.6 125803.6 905.64187 905.64187 2000 -7709.4691 -7709.4691 -7886.9904 -7886.9904 343.42703 343.42703 125902.44 125902.44 -184.36382 -184.36382 Loop time of 21.1684 on 1 procs for 1000 steps with 4000 atoms Performance: 4.082 ns/day, 5.880 hours/ns, 47.240 timesteps/s 60.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.656 | 20.656 | 20.656 | 0.0 | 97.58 Neigh | 0.12669 | 0.12669 | 0.12669 | 0.0 | 0.60 Comm | 0.1063 | 0.1063 | 0.1063 | 0.0 | 0.50 Output | 7.3195e-05 | 7.3195e-05 | 7.3195e-05 | 0.0 | 0.00 Modify | 0.25961 | 0.25961 | 0.25961 | 0.0 | 1.23 Other | | 0.02016 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6237 ave 6237 max 6237 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532764 ave 532764 max 532764 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532764 Ave neighs/atom = 133.191 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -7709.4691 -7709.4691 -7886.9904 -7886.9904 343.42703 343.42703 125902.44 125902.44 -184.36382 -184.36382 3000 -7713.3534 -7713.3534 -7885.8943 -7885.8943 333.79204 333.79204 125798.77 125798.77 224.8266 224.8266 Loop time of 21.1915 on 1 procs for 1000 steps with 4000 atoms Performance: 4.077 ns/day, 5.887 hours/ns, 47.189 timesteps/s 60.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.721 | 20.721 | 20.721 | 0.0 | 97.78 Neigh | 0.10627 | 0.10627 | 0.10627 | 0.0 | 0.50 Comm | 0.0449 | 0.0449 | 0.0449 | 0.0 | 0.21 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.29944 | 0.29944 | 0.29944 | 0.0 | 1.41 Other | | 0.01995 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6271 ave 6271 max 6271 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532278 ave 532278 max 532278 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532278 Ave neighs/atom = 133.07 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -7713.3534 -7713.3534 -7885.8943 -7885.8943 333.79204 333.79204 125798.77 125798.77 224.8266 224.8266 4000 -7716.2178 -7716.2178 -7889.3411 -7889.3411 334.91888 334.91888 125797.7 125797.7 -51.930927 -51.930927 Loop time of 18.1601 on 1 procs for 1000 steps with 4000 atoms Performance: 4.758 ns/day, 5.044 hours/ns, 55.066 timesteps/s 69.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.748 | 17.748 | 17.748 | 0.0 | 97.73 Neigh | 0.088123 | 0.088123 | 0.088123 | 0.0 | 0.49 Comm | 0.06488 | 0.06488 | 0.06488 | 0.0 | 0.36 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.23903 | 0.23903 | 0.23903 | 0.0 | 1.32 Other | | 0.02007 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6241 ave 6241 max 6241 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532700 ave 532700 max 532700 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532700 Ave neighs/atom = 133.175 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -7716.2178 -7716.2178 -7889.3411 -7889.3411 334.91888 334.91888 125797.7 125797.7 -51.930927 -51.930927 5000 -7721.4553 -7721.4553 -7891.9245 -7891.9245 329.78421 329.78421 125786.06 125786.06 -197.00753 -197.00753 Loop time of 20.2309 on 1 procs for 1000 steps with 4000 atoms Performance: 4.271 ns/day, 5.620 hours/ns, 49.429 timesteps/s 62.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.759 | 19.759 | 19.759 | 0.0 | 97.67 Neigh | 0.06617 | 0.06617 | 0.06617 | 0.0 | 0.33 Comm | 0.044844 | 0.044844 | 0.044844 | 0.0 | 0.22 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.32066 | 0.32066 | 0.32066 | 0.0 | 1.59 Other | | 0.04001 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6166 ave 6166 max 6166 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533276 ave 533276 max 533276 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533276 Ave neighs/atom = 133.319 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.132902088699, Press = -183.794950603881 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -7721.4553 -7721.4553 -7891.9245 -7891.9245 329.78421 329.78421 125786.06 125786.06 -197.00753 -197.00753 6000 -7719.1904 -7719.1904 -7892.9192 -7892.9192 336.09015 336.09015 125775.45 125775.45 -179.61355 -179.61355 Loop time of 21.1757 on 1 procs for 1000 steps with 4000 atoms Performance: 4.080 ns/day, 5.882 hours/ns, 47.224 timesteps/s 60.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.698 | 20.698 | 20.698 | 0.0 | 97.74 Neigh | 0.099222 | 0.099222 | 0.099222 | 0.0 | 0.47 Comm | 0.1049 | 0.1049 | 0.1049 | 0.0 | 0.50 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.23365 | 0.23365 | 0.23365 | 0.0 | 1.10 Other | | 0.03998 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6301 ave 6301 max 6301 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533226 ave 533226 max 533226 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533226 Ave neighs/atom = 133.306 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.440285092437, Press = 15.8808680219294 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -7719.1904 -7719.1904 -7892.9192 -7892.9192 336.09015 336.09015 125775.45 125775.45 -179.61355 -179.61355 7000 -7721.984 -7721.984 -7894.085 -7894.085 332.94109 332.94109 125478.48 125478.48 659.56032 659.56032 Loop time of 23.1347 on 1 procs for 1000 steps with 4000 atoms Performance: 3.735 ns/day, 6.426 hours/ns, 43.225 timesteps/s 54.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.561 | 22.561 | 22.561 | 0.0 | 97.52 Neigh | 0.10559 | 0.10559 | 0.10559 | 0.0 | 0.46 Comm | 0.065013 | 0.065013 | 0.065013 | 0.0 | 0.28 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.3433 | 0.3433 | 0.3433 | 0.0 | 1.48 Other | | 0.06009 | | | 0.26 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213 ave 6213 max 6213 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533694 ave 533694 max 533694 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533694 Ave neighs/atom = 133.423 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.908814026138, Press = -0.291692220607876 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -7721.984 -7721.984 -7894.085 -7894.085 332.94109 332.94109 125478.48 125478.48 659.56032 659.56032 8000 -7724.1813 -7724.1813 -7894.6531 -7894.6531 329.78924 329.78924 125735.86 125735.86 -224.02199 -224.02199 Loop time of 19.2521 on 1 procs for 1000 steps with 4000 atoms Performance: 4.488 ns/day, 5.348 hours/ns, 51.942 timesteps/s 66.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.837 | 18.837 | 18.837 | 0.0 | 97.85 Neigh | 0.065483 | 0.065483 | 0.065483 | 0.0 | 0.34 Comm | 0.064955 | 0.064955 | 0.064955 | 0.0 | 0.34 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.26429 | 0.26429 | 0.26429 | 0.0 | 1.37 Other | | 0.01994 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6231 ave 6231 max 6231 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533634 ave 533634 max 533634 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533634 Ave neighs/atom = 133.409 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.054185869125, Press = -4.92177900846391 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -7724.1813 -7724.1813 -7894.6531 -7894.6531 329.78924 329.78924 125735.86 125735.86 -224.02199 -224.02199 9000 -7721.1687 -7721.1687 -7891.8601 -7891.8601 330.21405 330.21405 125925.89 125925.89 -598.75094 -598.75094 Loop time of 21.5135 on 1 procs for 1000 steps with 4000 atoms Performance: 4.016 ns/day, 5.976 hours/ns, 46.482 timesteps/s 59.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.098 | 21.098 | 21.098 | 0.0 | 98.07 Neigh | 0.10572 | 0.10572 | 0.10572 | 0.0 | 0.49 Comm | 0.064875 | 0.064875 | 0.064875 | 0.0 | 0.30 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.22517 | 0.22517 | 0.22517 | 0.0 | 1.05 Other | | 0.02013 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6284 ave 6284 max 6284 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533326 ave 533326 max 533326 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533326 Ave neighs/atom = 133.332 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.975363340165, Press = 1.94358972642436 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -7721.1687 -7721.1687 -7891.8601 -7891.8601 330.21405 330.21405 125925.89 125925.89 -598.75094 -598.75094 10000 -7717.8244 -7717.8244 -7889.4475 -7889.4475 332.01653 332.01653 125711.56 125711.56 236.03384 236.03384 Loop time of 18.7156 on 1 procs for 1000 steps with 4000 atoms Performance: 4.616 ns/day, 5.199 hours/ns, 53.431 timesteps/s 68.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.304 | 18.304 | 18.304 | 0.0 | 97.80 Neigh | 0.083553 | 0.083553 | 0.083553 | 0.0 | 0.45 Comm | 0.064762 | 0.064762 | 0.064762 | 0.0 | 0.35 Output | 6.2943e-05 | 6.2943e-05 | 6.2943e-05 | 0.0 | 0.00 Modify | 0.22395 | 0.22395 | 0.22395 | 0.0 | 1.20 Other | | 0.03977 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6220 ave 6220 max 6220 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532794 ave 532794 max 532794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532794 Ave neighs/atom = 133.198 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.752428295857, Press = -3.16321779180011 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -7717.8244 -7717.8244 -7889.4475 -7889.4475 332.01653 332.01653 125711.56 125711.56 236.03384 236.03384 11000 -7724.5951 -7724.5951 -7895.6096 -7895.6096 330.83912 330.83912 125756.9 125756.9 -358.94208 -358.94208 Loop time of 20.04 on 1 procs for 1000 steps with 4000 atoms Performance: 4.311 ns/day, 5.567 hours/ns, 49.900 timesteps/s 62.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.615 | 19.615 | 19.615 | 0.0 | 97.88 Neigh | 0.10683 | 0.10683 | 0.10683 | 0.0 | 0.53 Comm | 0.065014 | 0.065014 | 0.065014 | 0.0 | 0.32 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.2135 | 0.2135 | 0.2135 | 0.0 | 1.07 Other | | 0.03989 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6197 ave 6197 max 6197 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 534184 ave 534184 max 534184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 534184 Ave neighs/atom = 133.546 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.713586574064, Press = -0.471709113164493 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -7724.5951 -7724.5951 -7895.6096 -7895.6096 330.83912 330.83912 125756.9 125756.9 -358.94208 -358.94208 12000 -7717.6354 -7717.6354 -7893.2883 -7893.2883 339.8124 339.8124 125802.5 125802.5 -323.43208 -323.43208 Loop time of 20.1078 on 1 procs for 1000 steps with 4000 atoms Performance: 4.297 ns/day, 5.585 hours/ns, 49.732 timesteps/s 64.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.671 | 19.671 | 19.671 | 0.0 | 97.83 Neigh | 0.11514 | 0.11514 | 0.11514 | 0.0 | 0.57 Comm | 0.045151 | 0.045151 | 0.045151 | 0.0 | 0.22 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.25587 | 0.25587 | 0.25587 | 0.0 | 1.27 Other | | 0.02028 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6213 ave 6213 max 6213 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533948 ave 533948 max 533948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533948 Ave neighs/atom = 133.487 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.815458942196, Press = -1.15543882687192 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -7717.6354 -7717.6354 -7893.2883 -7893.2883 339.8124 339.8124 125802.5 125802.5 -323.43208 -323.43208 13000 -7717.3555 -7717.3555 -7890.3898 -7890.3898 334.74658 334.74658 125791.2 125791.2 -77.613548 -77.613548 Loop time of 16.8031 on 1 procs for 1000 steps with 4000 atoms Performance: 5.142 ns/day, 4.668 hours/ns, 59.513 timesteps/s 75.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.444 | 16.444 | 16.444 | 0.0 | 97.86 Neigh | 0.062729 | 0.062729 | 0.062729 | 0.0 | 0.37 Comm | 0.064887 | 0.064887 | 0.064887 | 0.0 | 0.39 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.21141 | 0.21141 | 0.21141 | 0.0 | 1.26 Other | | 0.01993 | | | 0.12 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6194 ave 6194 max 6194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533142 ave 533142 max 533142 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533142 Ave neighs/atom = 133.286 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.055865058731, Press = -1.414958934285 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -7717.3555 -7717.3555 -7890.3898 -7890.3898 334.74658 334.74658 125791.2 125791.2 -77.613548 -77.613548 14000 -7720.2648 -7720.2648 -7890.9896 -7890.9896 330.27877 330.27877 125756.78 125756.78 -65.384457 -65.384457 Loop time of 19.3014 on 1 procs for 1000 steps with 4000 atoms Performance: 4.476 ns/day, 5.362 hours/ns, 51.810 timesteps/s 66.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.873 | 18.873 | 18.873 | 0.0 | 97.78 Neigh | 0.1251 | 0.1251 | 0.1251 | 0.0 | 0.65 Comm | 0.044941 | 0.044941 | 0.044941 | 0.0 | 0.23 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.21837 | 0.21837 | 0.21837 | 0.0 | 1.13 Other | | 0.03992 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6233 ave 6233 max 6233 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532418 ave 532418 max 532418 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532418 Ave neighs/atom = 133.105 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.223357641682, Press = 2.35960461498966 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -7720.2648 -7720.2648 -7890.9896 -7890.9896 330.27877 330.27877 125756.78 125756.78 -65.384457 -65.384457 15000 -7718.3978 -7718.3978 -7889.1089 -7889.1089 330.25226 330.25226 125683.29 125683.29 349.19616 349.19616 Loop time of 20.0542 on 1 procs for 1000 steps with 4000 atoms Performance: 4.308 ns/day, 5.571 hours/ns, 49.865 timesteps/s 63.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.659 | 19.659 | 19.659 | 0.0 | 98.03 Neigh | 0.086653 | 0.086653 | 0.086653 | 0.0 | 0.43 Comm | 0.044864 | 0.044864 | 0.044864 | 0.0 | 0.22 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.22321 | 0.22321 | 0.22321 | 0.0 | 1.11 Other | | 0.0401 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6191 ave 6191 max 6191 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532880 ave 532880 max 532880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532880 Ave neighs/atom = 133.22 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.18013849478, Press = -1.5002516202417 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -7718.3978 -7718.3978 -7889.1089 -7889.1089 330.25226 330.25226 125683.29 125683.29 349.19616 349.19616 16000 -7720.9282 -7720.9282 -7892.2868 -7892.2868 331.50494 331.50494 125934.06 125934.06 -697.61492 -697.61492 Loop time of 19.911 on 1 procs for 1000 steps with 4000 atoms Performance: 4.339 ns/day, 5.531 hours/ns, 50.224 timesteps/s 64.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.325 | 19.325 | 19.325 | 0.0 | 97.06 Neigh | 0.10708 | 0.10708 | 0.10708 | 0.0 | 0.54 Comm | 0.10504 | 0.10504 | 0.10504 | 0.0 | 0.53 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.31429 | 0.31429 | 0.31429 | 0.0 | 1.58 Other | | 0.05984 | | | 0.30 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6245 ave 6245 max 6245 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 533844 ave 533844 max 533844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 533844 Ave neighs/atom = 133.461 Neighbor list builds = 4 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.216930444245, Press = -2.46095771866138 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.375 | 5.375 | 5.375 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -7720.9282 -7720.9282 -7892.2868 -7892.2868 331.50494 331.50494 125934.06 125934.06 -697.61492 -697.61492 17000 -7717.4687 -7717.4687 -7891.6228 -7891.6228 336.91294 336.91294 125627.76 125627.76 410.39069 410.39069 Loop time of 17.3144 on 1 procs for 1000 steps with 4000 atoms Performance: 4.990 ns/day, 4.810 hours/ns, 57.755 timesteps/s 73.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.864 | 16.864 | 16.864 | 0.0 | 97.40 Neigh | 0.082231 | 0.082231 | 0.082231 | 0.0 | 0.47 Comm | 0.044776 | 0.044776 | 0.044776 | 0.0 | 0.26 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.26402 | 0.26402 | 0.26402 | 0.0 | 1.52 Other | | 0.05978 | | | 0.35 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6186 ave 6186 max 6186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532534 ave 532534 max 532534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532534 Ave neighs/atom = 133.133 Neighbor list builds = 4 Dangerous builds = 0 if "${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 125742.506078367 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0