# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.56622176617384*${_u_distance} variable latticeconst_converted equal 3.56622176617384*1 lattice bcc ${latticeconst_converted} lattice bcc 3.56622176617384 Lattice spacing in x,y,z = 3.56622 3.56622 3.56622 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.6622 35.6622 35.6622) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000298977 secs variable mass_converted equal 183.84*${_u_mass} variable mass_converted equal 183.84*1 # specify which KIM Model to use pair_style kim LJ_ElliottAkerson_2015_Universal__MO_959249795837_003 pair_coeff * * W mass 1 ${mass_converted} mass 1 183.84 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 45354.986194987 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 45354.986194987/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 45354.986194987/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 45354.986194987/(1*1*${_u_distance}) variable V0_metal equal 45354.986194987/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 45354.986194987*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 45354.986194987 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 20.5307 ghost atom cutoff = 20.5307 binsize = 10.2653, bins = 4 4 4 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 20.5307 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -109191.3 -109191.3 -109272.21 -109272.21 313.15 313.15 45354.986 45354.986 1905.5915 1905.5915 1000 -111334.76 -111334.76 -111440.79 -111440.79 410.3763 410.3763 44972.783 44972.783 -8026.8909 -8026.8909 Loop time of 35.4492 on 1 procs for 1000 steps with 2000 atoms Performance: 2.437 ns/day, 9.847 hours/ns, 28.209 timesteps/s 45.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.113 | 34.113 | 34.113 | 0.0 | 96.23 Neigh | 0.6414 | 0.6414 | 0.6414 | 0.0 | 1.81 Comm | 0.3039 | 0.3039 | 0.3039 | 0.0 | 0.86 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.31166 | 0.31166 | 0.31166 | 0.0 | 0.88 Other | | 0.07939 | | | 0.22 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17999 ave 17999 max 17999 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: 3.21259e+06 ave 3.21259e+06 max 3.21259e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3212588 Ave neighs/atom = 1606.29 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -111334.76 -111334.76 -111440.79 -111440.79 410.3763 410.3763 44972.783 44972.783 -8026.8909 -8026.8909 2000 -111478.04 -111478.04 -111560.23 -111560.23 318.08398 318.08398 44933.899 44933.899 -1191.2157 -1191.2157 Loop time of 34.8075 on 1 procs for 1000 steps with 2000 atoms Performance: 2.482 ns/day, 9.669 hours/ns, 28.729 timesteps/s 45.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 34.096 | 34.096 | 34.096 | 0.0 | 97.96 Neigh | 0.21185 | 0.21185 | 0.21185 | 0.0 | 0.61 Comm | 0.232 | 0.232 | 0.232 | 0.0 | 0.67 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.22829 | 0.22829 | 0.22829 | 0.0 | 0.66 Other | | 0.03934 | | | 0.11 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17998 ave 17998 max 17998 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21759e+06 ave 3.21759e+06 max 3.21759e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217590 Ave neighs/atom = 1608.8 Neighbor list builds = 1 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -111478.04 -111478.04 -111560.23 -111560.23 318.08398 318.08398 44933.899 44933.899 -1191.2157 -1191.2157 3000 -111503.6 -111503.6 -111581.93 -111581.93 303.12559 303.12559 44932.261 44932.261 -581.97161 -581.97161 Loop time of 32.6163 on 1 procs for 1000 steps with 2000 atoms Performance: 2.649 ns/day, 9.060 hours/ns, 30.660 timesteps/s 47.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.196 | 32.196 | 32.196 | 0.0 | 98.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24235 | 0.24235 | 0.24235 | 0.0 | 0.74 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.15836 | 0.15836 | 0.15836 | 0.0 | 0.49 Other | | 0.01935 | | | 0.06 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17999 ave 17999 max 17999 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21645e+06 ave 3.21645e+06 max 3.21645e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216452 Ave neighs/atom = 1608.23 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -111503.6 -111503.6 -111581.93 -111581.93 303.12559 303.12559 44932.261 44932.261 -581.97161 -581.97161 4000 -111486.53 -111486.53 -111571.32 -111571.32 328.15713 328.15713 44926.637 44926.637 4037.4887 4037.4887 Loop time of 42.4683 on 1 procs for 1000 steps with 2000 atoms Performance: 2.034 ns/day, 11.797 hours/ns, 23.547 timesteps/s 37.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.921 | 41.921 | 41.921 | 0.0 | 98.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.34172 | 0.34172 | 0.34172 | 0.0 | 0.80 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.18643 | 0.18643 | 0.18643 | 0.0 | 0.44 Other | | 0.01912 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 18012 ave 18012 max 18012 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21751e+06 ave 3.21751e+06 max 3.21751e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217512 Ave neighs/atom = 1608.76 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -111486.53 -111486.53 -111571.32 -111571.32 328.15713 328.15713 44926.637 44926.637 4037.4887 4037.4887 5000 -111491.9 -111491.9 -111573.76 -111573.76 316.83463 316.83463 44941.661 44941.661 -6143.4427 -6143.4427 Loop time of 39.2013 on 1 procs for 1000 steps with 2000 atoms Performance: 2.204 ns/day, 10.889 hours/ns, 25.509 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.757 | 38.757 | 38.757 | 0.0 | 98.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20145 | 0.20145 | 0.20145 | 0.0 | 0.51 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.18609 | 0.18609 | 0.18609 | 0.0 | 0.47 Other | | 0.05706 | | | 0.15 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 18006 ave 18006 max 18006 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21909e+06 ave 3.21909e+06 max 3.21909e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3219090 Ave neighs/atom = 1609.55 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.289949262291, Press = -89.5491069601469 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -111491.9 -111491.9 -111573.76 -111573.76 316.83463 316.83463 44941.661 44941.661 -6143.4427 -6143.4427 6000 -111493.9 -111493.9 -111572.36 -111572.36 303.66519 303.66519 44939.312 44939.312 -4699.6299 -4699.6299 Loop time of 37.4389 on 1 procs for 1000 steps with 2000 atoms Performance: 2.308 ns/day, 10.400 hours/ns, 26.710 timesteps/s 41.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.001 | 37.001 | 37.001 | 0.0 | 98.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21895 | 0.21895 | 0.21895 | 0.0 | 0.58 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.19996 | 0.19996 | 0.19996 | 0.0 | 0.53 Other | | 0.01921 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17991 ave 17991 max 17991 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21697e+06 ave 3.21697e+06 max 3.21697e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216974 Ave neighs/atom = 1608.49 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 314.85028927181, Press = 21.3442274489762 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -111493.9 -111493.9 -111572.36 -111572.36 303.66519 303.66519 44939.312 44939.312 -4699.6299 -4699.6299 7000 -111487.63 -111487.63 -111572.82 -111572.82 329.69281 329.69281 44924.398 44924.398 5810.0598 5810.0598 Loop time of 38.2643 on 1 procs for 1000 steps with 2000 atoms Performance: 2.258 ns/day, 10.629 hours/ns, 26.134 timesteps/s 40.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.67 | 37.67 | 37.67 | 0.0 | 98.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.28196 | 0.28196 | 0.28196 | 0.0 | 0.74 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.2667 | 0.2667 | 0.2667 | 0.0 | 0.70 Other | | 0.04561 | | | 0.12 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17991 ave 17991 max 17991 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21676e+06 ave 3.21676e+06 max 3.21676e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216760 Ave neighs/atom = 1608.38 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.343775197074, Press = 18.4457415282069 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -111487.63 -111487.63 -111572.82 -111572.82 329.69281 329.69281 44924.398 44924.398 5810.0598 5810.0598 8000 -111496.17 -111496.17 -111577.84 -111577.84 316.05877 316.05877 44929.114 44929.114 575.65495 575.65495 Loop time of 38.3227 on 1 procs for 1000 steps with 2000 atoms Performance: 2.255 ns/day, 10.645 hours/ns, 26.094 timesteps/s 40.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.911 | 37.911 | 37.911 | 0.0 | 98.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22131 | 0.22131 | 0.22131 | 0.0 | 0.58 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.13137 | 0.13137 | 0.13137 | 0.0 | 0.34 Other | | 0.05944 | | | 0.16 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 18005 ave 18005 max 18005 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.2184e+06 ave 3.2184e+06 max 3.2184e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3218402 Ave neighs/atom = 1609.2 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.446056956989, Press = 0.731487594138674 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -111496.17 -111496.17 -111577.84 -111577.84 316.05877 316.05877 44929.114 44929.114 575.65495 575.65495 9000 -111487.79 -111487.79 -111568.37 -111568.37 311.87539 311.87539 44928.368 44928.368 3445.0961 3445.0961 Loop time of 39.1457 on 1 procs for 1000 steps with 2000 atoms Performance: 2.207 ns/day, 10.874 hours/ns, 25.546 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.626 | 38.626 | 38.626 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.30091 | 0.30091 | 0.30091 | 0.0 | 0.77 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.1598 | 0.1598 | 0.1598 | 0.0 | 0.41 Other | | 0.05921 | | | 0.15 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17999 ave 17999 max 17999 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21768e+06 ave 3.21768e+06 max 3.21768e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217684 Ave neighs/atom = 1608.84 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.433184984272, Press = 1.16133644148999 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -111487.79 -111487.79 -111568.37 -111568.37 311.87539 311.87539 44928.368 44928.368 3445.0961 3445.0961 10000 -111494.99 -111494.99 -111574.73 -111574.73 308.61094 308.61094 44937.492 44937.492 -4789.8952 -4789.8952 Loop time of 38.8227 on 1 procs for 1000 steps with 2000 atoms Performance: 2.226 ns/day, 10.784 hours/ns, 25.758 timesteps/s 40.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.231 | 38.231 | 38.231 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24154 | 0.24154 | 0.24154 | 0.0 | 0.62 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.29074 | 0.29074 | 0.29074 | 0.0 | 0.75 Other | | 0.0593 | | | 0.15 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17990 ave 17990 max 17990 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21688e+06 ave 3.21688e+06 max 3.21688e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216876 Ave neighs/atom = 1608.44 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.22822358718, Press = -9.25296520241405 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -111494.99 -111494.99 -111574.73 -111574.73 308.61094 308.61094 44937.492 44937.492 -4789.8952 -4789.8952 11000 -111490.45 -111490.45 -111571.15 -111571.15 312.2866 312.2866 44942.307 44942.307 -6812.5383 -6812.5383 Loop time of 40.4907 on 1 procs for 1000 steps with 2000 atoms Performance: 2.134 ns/day, 11.247 hours/ns, 24.697 timesteps/s 38.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.04 | 40.04 | 40.04 | 0.0 | 98.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.24181 | 0.24181 | 0.24181 | 0.0 | 0.60 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.17009 | 0.17009 | 0.17009 | 0.0 | 0.42 Other | | 0.03923 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17997 ave 17997 max 17997 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.2163e+06 ave 3.2163e+06 max 3.2163e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216296 Ave neighs/atom = 1608.15 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.419972223198, Press = 0.019814725069346 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -111490.45 -111490.45 -111571.15 -111571.15 312.2866 312.2866 44942.307 44942.307 -6812.5383 -6812.5383 12000 -111490.7 -111490.7 -111574.24 -111574.24 323.28395 323.28395 44928.85 44928.85 1878.6794 1878.6794 Loop time of 44.2267 on 1 procs for 1000 steps with 2000 atoms Performance: 1.954 ns/day, 12.285 hours/ns, 22.611 timesteps/s 35.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.484 | 43.484 | 43.484 | 0.0 | 98.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.38508 | 0.38508 | 0.38508 | 0.0 | 0.87 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.25791 | 0.25791 | 0.25791 | 0.0 | 0.58 Other | | 0.09928 | | | 0.22 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17989 ave 17989 max 17989 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21665e+06 ave 3.21665e+06 max 3.21665e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216648 Ave neighs/atom = 1608.32 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.179165783407, Press = 5.20120880498891 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -111490.7 -111490.7 -111574.24 -111574.24 323.28395 323.28395 44928.85 44928.85 1878.6794 1878.6794 13000 -111494.51 -111494.51 -111570.56 -111570.56 294.2975 294.2975 44920.86 44920.86 6932.0148 6932.0148 Loop time of 42.2021 on 1 procs for 1000 steps with 2000 atoms Performance: 2.047 ns/day, 11.723 hours/ns, 23.695 timesteps/s 37.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.695 | 41.695 | 41.695 | 0.0 | 98.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.27983 | 0.27983 | 0.27983 | 0.0 | 0.66 Output | 2.2173e-05 | 2.2173e-05 | 2.2173e-05 | 0.0 | 0.00 Modify | 0.20794 | 0.20794 | 0.20794 | 0.0 | 0.49 Other | | 0.01909 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17985 ave 17985 max 17985 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21738e+06 ave 3.21738e+06 max 3.21738e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217384 Ave neighs/atom = 1608.69 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.293891351968, Press = 1.7427025481993 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -111494.51 -111494.51 -111570.56 -111570.56 294.2975 294.2975 44920.86 44920.86 6932.0148 6932.0148 14000 -111487.87 -111487.87 -111568.13 -111568.13 310.62252 310.62252 44934.202 44934.202 174.23529 174.23529 Loop time of 39.943 on 1 procs for 1000 steps with 2000 atoms Performance: 2.163 ns/day, 11.095 hours/ns, 25.036 timesteps/s 39.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.442 | 39.442 | 39.442 | 0.0 | 98.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.25691 | 0.25691 | 0.25691 | 0.0 | 0.64 Output | 2.2888e-05 | 2.2888e-05 | 2.2888e-05 | 0.0 | 0.00 Modify | 0.22531 | 0.22531 | 0.22531 | 0.0 | 0.56 Other | | 0.01909 | | | 0.05 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 18013 ave 18013 max 18013 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21838e+06 ave 3.21838e+06 max 3.21838e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3218384 Ave neighs/atom = 1609.19 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.222138995281, Press = 0.921668503871999 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -111487.87 -111487.87 -111568.13 -111568.13 310.62252 310.62252 44934.202 44934.202 174.23529 174.23529 15000 -111495.35 -111495.35 -111577.97 -111577.97 319.7215 319.7215 44939.294 44939.294 -6897.5221 -6897.5221 Loop time of 41.4856 on 1 procs for 1000 steps with 2000 atoms Performance: 2.083 ns/day, 11.524 hours/ns, 24.105 timesteps/s 37.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.676 | 40.676 | 40.676 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.40236 | 0.40236 | 0.40236 | 0.0 | 0.97 Output | 2.9802e-05 | 2.9802e-05 | 2.9802e-05 | 0.0 | 0.00 Modify | 0.32785 | 0.32785 | 0.32785 | 0.0 | 0.79 Other | | 0.07907 | | | 0.19 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17979 ave 17979 max 17979 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21778e+06 ave 3.21778e+06 max 3.21778e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217778 Ave neighs/atom = 1608.89 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.212631532454, Press = -1.07762272262412 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -111495.35 -111495.35 -111577.97 -111577.97 319.7215 319.7215 44939.294 44939.294 -6897.5221 -6897.5221 16000 -111488.82 -111488.82 -111569.03 -111569.03 310.43162 310.43162 44934.621 44934.621 -1109.5014 -1109.5014 Loop time of 39.8838 on 1 procs for 1000 steps with 2000 atoms Performance: 2.166 ns/day, 11.079 hours/ns, 25.073 timesteps/s 39.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.277 | 39.277 | 39.277 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.38062 | 0.38062 | 0.38062 | 0.0 | 0.95 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.14721 | 0.14721 | 0.14721 | 0.0 | 0.37 Other | | 0.07912 | | | 0.20 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 17997 ave 17997 max 17997 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21696e+06 ave 3.21696e+06 max 3.21696e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3216960 Ave neighs/atom = 1608.48 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.256783063511, Press = 0.841952939477017 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 19.12 | 19.12 | 19.12 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -111488.82 -111488.82 -111569.03 -111569.03 310.43162 310.43162 44934.621 44934.621 -1109.5014 -1109.5014 17000 -111492.96 -111492.96 -111574.49 -111574.49 315.53269 315.53269 44932.931 44932.931 -40.64636 -40.64636 Loop time of 39.2941 on 1 procs for 1000 steps with 2000 atoms Performance: 2.199 ns/day, 10.915 hours/ns, 25.449 timesteps/s 40.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 38.826 | 38.826 | 38.826 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19093 | 0.19093 | 0.19093 | 0.0 | 0.49 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.23768 | 0.23768 | 0.23768 | 0.0 | 0.60 Other | | 0.03913 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 18003 ave 18003 max 18003 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 3.21774e+06 ave 3.21774e+06 max 3.21774e+06 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 3217740 Ave neighs/atom = 1608.87 Neighbor list builds = 0 Dangerous builds = 0 if "${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 44932.4751805906 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0