# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.9200808867812147*${_u_distance} variable latticeconst_converted equal 3.9200808867812147*1 lattice fcc ${latticeconst_converted} lattice fcc 3.92008088678121 Lattice spacing in x,y,z = 3.92008 3.92008 3.92008 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (39.2008 39.2008 39.2008) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.0204141 secs variable mass_converted equal 195.078*${_u_mass} variable mass_converted equal 195.078*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouWadleyJohnson_2001_Pt__MO_102190350384_005 pair_coeff * * Pt mass 1 ${mass_converted} mass 1 195.078 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 60240.0168928467 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60240.0168928467/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 60240.0168928467/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 60240.0168928467/(1*1*${_u_distance}) variable V0_metal equal 60240.0168928467/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 60240.0168928467*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 60240.0168928467 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.19819 ghost atom cutoff = 8.19819 binsize = 4.0991, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.19819 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 -22918.119 -22918.119 -23079.989 -23079.989 313.15 313.15 60240.017 60240.017 2902.4334 2902.4334 1000 -22729.814 -22729.814 -22897.243 -22897.243 323.90356 323.90356 60924.469 60924.469 1371.6976 1371.6976 Loop time of 24.169 on 1 procs for 1000 steps with 4000 atoms Performance: 3.575 ns/day, 6.714 hours/ns, 41.375 timesteps/s 48.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.752 | 23.752 | 23.752 | 0.0 | 98.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0932 | 0.0932 | 0.0932 | 0.0 | 0.39 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.3026 | 0.3026 | 0.3026 | 0.0 | 1.25 Other | | 0.02117 | | | 0.09 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: 560000 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 140 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -22729.814 -22729.814 -22897.243 -22897.243 323.90356 323.90356 60924.469 60924.469 1371.6976 1371.6976 2000 -22752.819 -22752.819 -22901.364 -22901.364 287.36908 287.36908 60987.401 60987.401 -2256.8632 -2256.8632 Loop time of 25.5943 on 1 procs for 1000 steps with 4000 atoms Performance: 3.376 ns/day, 7.110 hours/ns, 39.071 timesteps/s 47.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.991 | 24.991 | 24.991 | 0.0 | 97.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20084 | 0.20084 | 0.20084 | 0.0 | 0.78 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.36132 | 0.36132 | 0.36132 | 0.0 | 1.41 Other | | 0.04124 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573818 ave 573818 max 573818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573818 Ave neighs/atom = 143.454 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -22752.819 -22752.819 -22901.364 -22901.364 287.36908 287.36908 60987.401 60987.401 -2256.8632 -2256.8632 3000 -22739.472 -22739.472 -22903.191 -22903.191 316.72469 316.72469 60950.199 60950.199 -838.75115 -838.75115 Loop time of 26.0647 on 1 procs for 1000 steps with 4000 atoms Performance: 3.315 ns/day, 7.240 hours/ns, 38.366 timesteps/s 46.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.576 | 25.576 | 25.576 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12425 | 0.12425 | 0.12425 | 0.0 | 0.48 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.34279 | 0.34279 | 0.34279 | 0.0 | 1.32 Other | | 0.02123 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572272 ave 572272 max 572272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572272 Ave neighs/atom = 143.068 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -22739.472 -22739.472 -22903.191 -22903.191 316.72469 316.72469 60950.199 60950.199 -838.75115 -838.75115 4000 -22750.156 -22750.156 -22910.102 -22910.102 309.42625 309.42625 60899.264 60899.264 351.96258 351.96258 Loop time of 26.1176 on 1 procs for 1000 steps with 4000 atoms Performance: 3.308 ns/day, 7.255 hours/ns, 38.288 timesteps/s 46.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.601 | 25.601 | 25.601 | 0.0 | 98.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17391 | 0.17391 | 0.17391 | 0.0 | 0.67 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.32195 | 0.32195 | 0.32195 | 0.0 | 1.23 Other | | 0.0212 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572336 ave 572336 max 572336 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572336 Ave neighs/atom = 143.084 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -22750.156 -22750.156 -22910.102 -22910.102 309.42625 309.42625 60899.264 60899.264 351.96258 351.96258 5000 -22748.314 -22748.314 -22909.126 -22909.126 311.10056 311.10056 60880.837 60880.837 1174.4744 1174.4744 Loop time of 26.044 on 1 procs for 1000 steps with 4000 atoms Performance: 3.317 ns/day, 7.234 hours/ns, 38.397 timesteps/s 46.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.526 | 25.526 | 25.526 | 0.0 | 98.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11405 | 0.11405 | 0.11405 | 0.0 | 0.44 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.36297 | 0.36297 | 0.36297 | 0.0 | 1.39 Other | | 0.04108 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572466 ave 572466 max 572466 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572466 Ave neighs/atom = 143.117 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 314.846522559058, Press = 265.700909228295 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -22748.314 -22748.314 -22909.126 -22909.126 311.10056 311.10056 60880.837 60880.837 1174.4744 1174.4744 6000 -22749.547 -22749.547 -22909.36 -22909.36 309.1685 309.1685 60918.495 60918.495 -450.63734 -450.63734 Loop time of 25.0371 on 1 procs for 1000 steps with 4000 atoms Performance: 3.451 ns/day, 6.955 hours/ns, 39.941 timesteps/s 48.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.446 | 24.446 | 24.446 | 0.0 | 97.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1634 | 0.1634 | 0.1634 | 0.0 | 0.65 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.38615 | 0.38615 | 0.38615 | 0.0 | 1.54 Other | | 0.04139 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572940 ave 572940 max 572940 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572940 Ave neighs/atom = 143.235 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.261069113516, Press = -23.100805150964 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -22749.547 -22749.547 -22909.36 -22909.36 309.1685 309.1685 60918.495 60918.495 -450.63734 -450.63734 7000 -22743.892 -22743.892 -22908.958 -22908.958 319.33107 319.33107 60911.46 60911.46 -103.84853 -103.84853 Loop time of 25.3432 on 1 procs for 1000 steps with 4000 atoms Performance: 3.409 ns/day, 7.040 hours/ns, 39.458 timesteps/s 47.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.87 | 24.87 | 24.87 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1035 | 0.1035 | 0.1035 | 0.0 | 0.41 Output | 2.6226e-05 | 2.6226e-05 | 2.6226e-05 | 0.0 | 0.00 Modify | 0.30816 | 0.30816 | 0.30816 | 0.0 | 1.22 Other | | 0.0613 | | | 0.24 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572684 ave 572684 max 572684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572684 Ave neighs/atom = 143.171 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.189560316206, Press = -29.7095311199829 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -22743.892 -22743.892 -22908.958 -22908.958 319.33107 319.33107 60911.46 60911.46 -103.84853 -103.84853 8000 -22743.3 -22743.3 -22908.07 -22908.07 318.75999 318.75999 60859.822 60859.822 2154.0433 2154.0433 Loop time of 25.459 on 1 procs for 1000 steps with 4000 atoms Performance: 3.394 ns/day, 7.072 hours/ns, 39.279 timesteps/s 47.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.016 | 25.016 | 25.016 | 0.0 | 98.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1464 | 0.1464 | 0.1464 | 0.0 | 0.58 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.27492 | 0.27492 | 0.27492 | 0.0 | 1.08 Other | | 0.02119 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572232 ave 572232 max 572232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572232 Ave neighs/atom = 143.058 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.229593397647, Press = -11.0779240220152 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -22743.3 -22743.3 -22908.07 -22908.07 318.75999 318.75999 60859.822 60859.822 2154.0433 2154.0433 9000 -22747.187 -22747.187 -22910.343 -22910.343 315.63718 315.63718 60855.233 60855.233 2097.6073 2097.6073 Loop time of 25.6728 on 1 procs for 1000 steps with 4000 atoms Performance: 3.365 ns/day, 7.131 hours/ns, 38.952 timesteps/s 46.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 25.132 | 25.132 | 25.132 | 0.0 | 97.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15352 | 0.15352 | 0.15352 | 0.0 | 0.60 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.32594 | 0.32594 | 0.32594 | 0.0 | 1.27 Other | | 0.06129 | | | 0.24 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573146 ave 573146 max 573146 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573146 Ave neighs/atom = 143.286 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.986308759229, Press = -3.05447746416747 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -22747.187 -22747.187 -22910.343 -22910.343 315.63718 315.63718 60855.233 60855.233 2097.6073 2097.6073 10000 -22743.975 -22743.975 -22911.301 -22911.301 323.70281 323.70281 60901.302 60901.302 -132.47771 -132.47771 Loop time of 23.6359 on 1 procs for 1000 steps with 4000 atoms Performance: 3.655 ns/day, 6.566 hours/ns, 42.309 timesteps/s 51.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.076 | 23.076 | 23.076 | 0.0 | 97.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13391 | 0.13391 | 0.13391 | 0.0 | 0.57 Output | 0.017261 | 0.017261 | 0.017261 | 0.0 | 0.07 Modify | 0.36748 | 0.36748 | 0.36748 | 0.0 | 1.55 Other | | 0.04147 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572728 ave 572728 max 572728 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572728 Ave neighs/atom = 143.182 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.168748180142, Press = -1.61152958360138 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -22743.975 -22743.975 -22911.301 -22911.301 323.70281 323.70281 60901.302 60901.302 -132.47771 -132.47771 11000 -22748.247 -22748.247 -22907.588 -22907.588 308.2556 308.2556 60883.699 60883.699 1136.5712 1136.5712 Loop time of 25.026 on 1 procs for 1000 steps with 4000 atoms Performance: 3.452 ns/day, 6.952 hours/ns, 39.958 timesteps/s 48.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.664 | 24.664 | 24.664 | 0.0 | 98.56 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073619 | 0.073619 | 0.073619 | 0.0 | 0.29 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.2667 | 0.2667 | 0.2667 | 0.0 | 1.07 Other | | 0.02119 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572206 ave 572206 max 572206 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572206 Ave neighs/atom = 143.052 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.261643107962, Press = -6.3794250068345 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -22748.247 -22748.247 -22907.588 -22907.588 308.2556 308.2556 60883.699 60883.699 1136.5712 1136.5712 12000 -22745.555 -22745.555 -22907.274 -22907.274 312.85462 312.85462 60897.244 60897.244 612.57793 612.57793 Loop time of 24.5336 on 1 procs for 1000 steps with 4000 atoms Performance: 3.522 ns/day, 6.815 hours/ns, 40.760 timesteps/s 49.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.021 | 24.021 | 24.021 | 0.0 | 97.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073681 | 0.073681 | 0.073681 | 0.0 | 0.30 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.37674 | 0.37674 | 0.37674 | 0.0 | 1.54 Other | | 0.06181 | | | 0.25 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572504 ave 572504 max 572504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572504 Ave neighs/atom = 143.126 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.176612368618, Press = -3.16517541309161 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -22745.555 -22745.555 -22907.274 -22907.274 312.85462 312.85462 60897.244 60897.244 612.57793 612.57793 13000 -22749.853 -22749.853 -22907.239 -22907.239 304.47384 304.47384 60919.194 60919.194 -297.29991 -297.29991 Loop time of 24.4222 on 1 procs for 1000 steps with 4000 atoms Performance: 3.538 ns/day, 6.784 hours/ns, 40.946 timesteps/s 49.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.84 | 23.84 | 23.84 | 0.0 | 97.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19382 | 0.19382 | 0.19382 | 0.0 | 0.79 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.36733 | 0.36733 | 0.36733 | 0.0 | 1.50 Other | | 0.02119 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572418 ave 572418 max 572418 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572418 Ave neighs/atom = 143.105 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.880409112303, Press = -3.15669067167165 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -22749.853 -22749.853 -22907.239 -22907.239 304.47384 304.47384 60919.194 60919.194 -297.29991 -297.29991 14000 -22739.877 -22739.877 -22906.239 -22906.239 321.83857 321.83857 60901.419 60901.419 792.89111 792.89111 Loop time of 24.0065 on 1 procs for 1000 steps with 4000 atoms Performance: 3.599 ns/day, 6.668 hours/ns, 41.655 timesteps/s 49.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.463 | 23.463 | 23.463 | 0.0 | 97.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15389 | 0.15389 | 0.15389 | 0.0 | 0.64 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.34779 | 0.34779 | 0.34779 | 0.0 | 1.45 Other | | 0.0413 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572204 ave 572204 max 572204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572204 Ave neighs/atom = 143.051 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.00533471502, Press = -1.51673233554327 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -22739.877 -22739.877 -22906.239 -22906.239 321.83857 321.83857 60901.419 60901.419 792.89111 792.89111 15000 -22742.686 -22742.686 -22908.803 -22908.803 321.36386 321.36386 60906.992 60906.992 48.005571 48.005571 Loop time of 27.9253 on 1 procs for 1000 steps with 4000 atoms Performance: 3.094 ns/day, 7.757 hours/ns, 35.810 timesteps/s 43.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.429 | 27.429 | 27.429 | 0.0 | 98.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13406 | 0.13406 | 0.13406 | 0.0 | 0.48 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.34093 | 0.34093 | 0.34093 | 0.0 | 1.22 Other | | 0.02109 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572484 ave 572484 max 572484 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572484 Ave neighs/atom = 143.121 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.099680692643, Press = 1.49359649896403 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -22742.686 -22742.686 -22908.803 -22908.803 321.36386 321.36386 60906.992 60906.992 48.005571 48.005571 16000 -22747.936 -22747.936 -22908.947 -22908.947 311.48719 311.48719 60946.398 60946.398 -1491.3426 -1491.3426 Loop time of 29.3989 on 1 procs for 1000 steps with 4000 atoms Performance: 2.939 ns/day, 8.166 hours/ns, 34.015 timesteps/s 40.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.99 | 28.99 | 28.99 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11468 | 0.11468 | 0.11468 | 0.0 | 0.39 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.27309 | 0.27309 | 0.27309 | 0.0 | 0.93 Other | | 0.02074 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572118 ave 572118 max 572118 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572118 Ave neighs/atom = 143.03 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.054212106345, Press = -2.12290829469162 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -22747.936 -22747.936 -22908.947 -22908.947 311.48719 311.48719 60946.398 60946.398 -1491.3426 -1491.3426 17000 -22747.933 -22747.933 -22909.077 -22909.077 311.74511 311.74511 60818.501 60818.501 3841.4667 3841.4667 Loop time of 29.7941 on 1 procs for 1000 steps with 4000 atoms Performance: 2.900 ns/day, 8.276 hours/ns, 33.564 timesteps/s 40.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.196 | 29.196 | 29.196 | 0.0 | 97.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09278 | 0.09278 | 0.09278 | 0.0 | 0.31 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.44415 | 0.44415 | 0.44415 | 0.0 | 1.49 Other | | 0.06102 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 572126 ave 572126 max 572126 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 572126 Ave neighs/atom = 143.031 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.174194867098, Press = -2.40211019509961 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -22747.933 -22747.933 -22909.077 -22909.077 311.74511 311.74511 60818.501 60818.501 3841.4667 3841.4667 18000 -22745.155 -22745.155 -22910.159 -22910.159 319.21047 319.21047 60901.248 60901.248 163.33366 163.33366 Loop time of 27.5524 on 1 procs for 1000 steps with 4000 atoms Performance: 3.136 ns/day, 7.653 hours/ns, 36.294 timesteps/s 43.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.075 | 27.075 | 27.075 | 0.0 | 98.27 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.07293 | 0.07293 | 0.07293 | 0.0 | 0.26 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.36346 | 0.36346 | 0.36346 | 0.0 | 1.32 Other | | 0.04085 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 573488 ave 573488 max 573488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 573488 Ave neighs/atom = 143.372 Neighbor list builds = 0 Dangerous builds = 0 if "${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 60912.5730859781 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0