# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.073718130588532*${_u_distance} variable latticeconst_converted equal 4.073718130588532*1 lattice fcc ${latticeconst_converted} lattice fcc 4.07371813058853 Lattice spacing in x,y,z = 4.07372 4.07372 4.07372 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.7372 40.7372 40.7372) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.00049305 secs variable mass_converted equal 26.981538*${_u_mass} variable mass_converted equal 26.981538*1 # specify which KIM Model to use pair_style kim EAM_IMD_BrommerGaehler_2006B_AlNiCo__MO_128037485276_003 WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1089) pair_coeff * * Al mass 1 ${mass_converted} mass 1 26.981538 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 67604.0832326439 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67604.0832326439/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67604.0832326439/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67604.0832326439/(1*1*${_u_distance}) variable V0_metal equal 67604.0832326439/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67604.0832326439*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67604.0832326439 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*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 293.15 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 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "293.15 - 0.2" variable T_up equal "293.15 + 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 = 9.2864 ghost atom cutoff = 9.2864 binsize = 4.6432, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 9.2864 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -12116.626 -12116.626 -12268.158 -12268.158 293.15 293.15 67604.083 67604.083 2394.1417 2394.1417 1000 -11939.774 -11939.774 -12101.048 -12101.048 311.99513 311.99513 69609.382 69609.382 443.24578 443.24578 Loop time of 60.4605 on 1 procs for 1000 steps with 4000 atoms Performance: 1.429 ns/day, 16.795 hours/ns, 16.540 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 | 59.723 | 59.723 | 59.723 | 0.0 | 98.78 Neigh | 0.042283 | 0.042283 | 0.042283 | 0.0 | 0.07 Comm | 0.11501 | 0.11501 | 0.11501 | 0.0 | 0.19 Output | 4.22e-05 | 4.22e-05 | 4.22e-05 | 0.0 | 0.00 Modify | 0.51869 | 0.51869 | 0.51869 | 0.0 | 0.86 Other | | 0.06156 | | | 0.10 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: 773654 ave 773654 max 773654 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773654 Ave neighs/atom = 193.413 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11939.774 -11939.774 -12101.048 -12101.048 311.99513 311.99513 69609.382 69609.382 443.24578 443.24578 2000 -11957.993 -11957.993 -12108.471 -12108.471 291.1101 291.1101 69567.766 69567.766 65.526424 65.526424 Loop time of 59.3284 on 1 procs for 1000 steps with 4000 atoms Performance: 1.456 ns/day, 16.480 hours/ns, 16.855 timesteps/s 41.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.741 | 58.741 | 58.741 | 0.0 | 99.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13475 | 0.13475 | 0.13475 | 0.0 | 0.23 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.39063 | 0.39063 | 0.39063 | 0.0 | 0.66 Other | | 0.06172 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772412 ave 772412 max 772412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772412 Ave neighs/atom = 193.103 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11957.993 -11957.993 -12108.471 -12108.471 291.1101 291.1101 69567.766 69567.766 65.526424 65.526424 3000 -11950.911 -11950.911 -12104.828 -12104.828 297.76244 297.76244 69627.663 69627.663 61.280763 61.280763 Loop time of 54.5885 on 1 procs for 1000 steps with 4000 atoms Performance: 1.583 ns/day, 15.163 hours/ns, 18.319 timesteps/s 44.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.905 | 53.905 | 53.905 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17485 | 0.17485 | 0.17485 | 0.0 | 0.32 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.46673 | 0.46673 | 0.46673 | 0.0 | 0.85 Other | | 0.042 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773320 ave 773320 max 773320 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773320 Ave neighs/atom = 193.33 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11950.911 -11950.911 -12104.828 -12104.828 297.76244 297.76244 69627.663 69627.663 61.280763 61.280763 4000 -11953.779 -11953.779 -12105.131 -12105.131 292.80055 292.80055 69584.898 69584.898 303.11666 303.11666 Loop time of 54.0419 on 1 procs for 1000 steps with 4000 atoms Performance: 1.599 ns/day, 15.012 hours/ns, 18.504 timesteps/s 45.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.52 | 53.52 | 53.52 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13522 | 0.13522 | 0.13522 | 0.0 | 0.25 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.36435 | 0.36435 | 0.36435 | 0.0 | 0.67 Other | | 0.02185 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772560 ave 772560 max 772560 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772560 Ave neighs/atom = 193.14 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11953.779 -11953.779 -12105.131 -12105.131 292.80055 292.80055 69584.898 69584.898 303.11666 303.11666 5000 -11952.346 -11952.346 -12103.81 -12103.81 293.01721 293.01721 69569.873 69569.873 513.33368 513.33368 Loop time of 62.9366 on 1 procs for 1000 steps with 4000 atoms Performance: 1.373 ns/day, 17.482 hours/ns, 15.889 timesteps/s 39.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 62.385 | 62.385 | 62.385 | 0.0 | 99.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.135 | 0.135 | 0.135 | 0.0 | 0.21 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.37385 | 0.37385 | 0.37385 | 0.0 | 0.59 Other | | 0.04219 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772934 ave 772934 max 772934 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772934 Ave neighs/atom = 193.233 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 295.188211407863, Press = 15.7278035343086 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11952.346 -11952.346 -12103.81 -12103.81 293.01721 293.01721 69569.873 69569.873 513.33368 513.33368 6000 -11955.055 -11955.055 -12109.077 -12109.077 297.96664 297.96664 69522.44 69522.44 548.3017 548.3017 Loop time of 63.1081 on 1 procs for 1000 steps with 4000 atoms Performance: 1.369 ns/day, 17.530 hours/ns, 15.846 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 62.509 | 62.509 | 62.509 | 0.0 | 99.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17536 | 0.17536 | 0.17536 | 0.0 | 0.28 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.34073 | 0.34073 | 0.34073 | 0.0 | 0.54 Other | | 0.08268 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773198 ave 773198 max 773198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773198 Ave neighs/atom = 193.299 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.577135153984, Press = -5.35771651688213 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11955.055 -11955.055 -12109.077 -12109.077 297.96664 297.96664 69522.44 69522.44 548.3017 548.3017 7000 -11948.777 -11948.777 -12101.46 -12101.46 295.37395 295.37395 69553.579 69553.579 797.51496 797.51496 Loop time of 63.5541 on 1 procs for 1000 steps with 4000 atoms Performance: 1.359 ns/day, 17.654 hours/ns, 15.735 timesteps/s 39.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 62.886 | 62.886 | 62.886 | 0.0 | 98.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20502 | 0.20502 | 0.20502 | 0.0 | 0.32 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.40143 | 0.40143 | 0.40143 | 0.0 | 0.63 Other | | 0.06199 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773808 ave 773808 max 773808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773808 Ave neighs/atom = 193.452 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.05625857527, Press = -13.221733262947 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11948.777 -11948.777 -12101.46 -12101.46 295.37395 295.37395 69553.579 69553.579 797.51496 797.51496 8000 -11956.515 -11956.515 -12109.514 -12109.514 295.98718 295.98718 69596.733 69596.733 -74.827267 -74.827267 Loop time of 61.6878 on 1 procs for 1000 steps with 4000 atoms Performance: 1.401 ns/day, 17.135 hours/ns, 16.211 timesteps/s 40.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 61.095 | 61.095 | 61.095 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11532 | 0.11532 | 0.11532 | 0.0 | 0.19 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.45483 | 0.45483 | 0.45483 | 0.0 | 0.74 Other | | 0.02219 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773216 ave 773216 max 773216 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773216 Ave neighs/atom = 193.304 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.914659412334, Press = -4.56717810031937 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11956.515 -11956.515 -12109.514 -12109.514 295.98718 295.98718 69596.733 69596.733 -74.827267 -74.827267 9000 -11950.29 -11950.29 -12102.25 -12102.25 293.97582 293.97582 69663.223 69663.223 -85.032325 -85.032325 Loop time of 55.6165 on 1 procs for 1000 steps with 4000 atoms Performance: 1.553 ns/day, 15.449 hours/ns, 17.980 timesteps/s 44.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.1 | 55.1 | 55.1 | 0.0 | 99.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16182 | 0.16182 | 0.16182 | 0.0 | 0.29 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.31237 | 0.31237 | 0.31237 | 0.0 | 0.56 Other | | 0.04226 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773080 ave 773080 max 773080 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773080 Ave neighs/atom = 193.27 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.849604407402, Press = -0.545111955162619 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11950.29 -11950.29 -12102.25 -12102.25 293.97582 293.97582 69663.223 69663.223 -85.032325 -85.032325 10000 -11955.41 -11955.41 -12107.593 -12107.593 294.40799 294.40799 69669.271 69669.271 -541.53948 -541.53948 Loop time of 56.3538 on 1 procs for 1000 steps with 4000 atoms Performance: 1.533 ns/day, 15.654 hours/ns, 17.745 timesteps/s 44.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.767 | 55.767 | 55.767 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18848 | 0.18848 | 0.18848 | 0.0 | 0.33 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.37534 | 0.37534 | 0.37534 | 0.0 | 0.67 Other | | 0.02265 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772030 ave 772030 max 772030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772030 Ave neighs/atom = 193.007 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.957177270676, Press = 0.599719061860185 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11955.41 -11955.41 -12107.593 -12107.593 294.40799 294.40799 69669.271 69669.271 -541.53948 -541.53948 11000 -11950.223 -11950.223 -12103.95 -12103.95 297.39492 297.39492 69700.479 69700.479 -529.11964 -529.11964 Loop time of 54.9508 on 1 procs for 1000 steps with 4000 atoms Performance: 1.572 ns/day, 15.264 hours/ns, 18.198 timesteps/s 46.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.474 | 54.474 | 54.474 | 0.0 | 99.13 Neigh | 0.067152 | 0.067152 | 0.067152 | 0.0 | 0.12 Comm | 0.12659 | 0.12659 | 0.12659 | 0.0 | 0.23 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.26139 | 0.26139 | 0.26139 | 0.0 | 0.48 Other | | 0.02153 | | | 0.04 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 771950 ave 771950 max 771950 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 771950 Ave neighs/atom = 192.988 Neighbor list builds = 2 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.122090271202, Press = 2.95647417989384 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11950.223 -11950.223 -12103.95 -12103.95 297.39492 297.39492 69700.479 69700.479 -529.11964 -529.11964 12000 -11954.916 -11954.916 -12104.475 -12104.475 289.33096 289.33096 69660.029 69660.029 -255.40981 -255.40981 Loop time of 50.2683 on 1 procs for 1000 steps with 4000 atoms Performance: 1.719 ns/day, 13.963 hours/ns, 19.893 timesteps/s 49.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.941 | 49.941 | 49.941 | 0.0 | 99.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054935 | 0.054935 | 0.054935 | 0.0 | 0.11 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.23003 | 0.23003 | 0.23003 | 0.0 | 0.46 Other | | 0.04183 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 771688 ave 771688 max 771688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 771688 Ave neighs/atom = 192.922 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.230428516587, Press = 6.90010483705906 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11954.916 -11954.916 -12104.475 -12104.475 289.33096 289.33096 69660.029 69660.029 -255.40981 -255.40981 13000 -11947.961 -11947.961 -12101.299 -12101.299 296.64235 296.64235 69661.428 69661.428 -43.828824 -43.828824 Loop time of 49.5436 on 1 procs for 1000 steps with 4000 atoms Performance: 1.744 ns/day, 13.762 hours/ns, 20.184 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.136 | 49.136 | 49.136 | 0.0 | 99.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054804 | 0.054804 | 0.054804 | 0.0 | 0.11 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.27122 | 0.27122 | 0.27122 | 0.0 | 0.55 Other | | 0.08156 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772272 ave 772272 max 772272 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772272 Ave neighs/atom = 193.068 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.360162838955, Press = 6.30568114527481 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11947.961 -11947.961 -12101.299 -12101.299 296.64235 296.64235 69661.428 69661.428 -43.828824 -43.828824 14000 -11954.294 -11954.294 -12108.307 -12108.307 297.95025 297.95025 69604.64 69604.64 -79.024976 -79.024976 Loop time of 45.0007 on 1 procs for 1000 steps with 4000 atoms Performance: 1.920 ns/day, 12.500 hours/ns, 22.222 timesteps/s 55.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 44.553 | 44.553 | 44.553 | 0.0 | 99.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075018 | 0.075018 | 0.075018 | 0.0 | 0.17 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.33073 | 0.33073 | 0.33073 | 0.0 | 0.73 Other | | 0.04176 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 771630 ave 771630 max 771630 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 771630 Ave neighs/atom = 192.907 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.466379969755, Press = 4.23164349587341 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11954.294 -11954.294 -12108.307 -12108.307 297.95025 297.95025 69604.64 69604.64 -79.024976 -79.024976 15000 -11951.257 -11951.257 -12104.165 -12104.165 295.81129 295.81129 69619.195 69619.195 14.996653 14.996653 Loop time of 50.5376 on 1 procs for 1000 steps with 4000 atoms Performance: 1.710 ns/day, 14.038 hours/ns, 19.787 timesteps/s 51.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.951 | 49.951 | 49.951 | 0.0 | 98.84 Neigh | 0.076616 | 0.076616 | 0.076616 | 0.0 | 0.15 Comm | 0.096287 | 0.096287 | 0.096287 | 0.0 | 0.19 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.33243 | 0.33243 | 0.33243 | 0.0 | 0.66 Other | | 0.08163 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773204 ave 773204 max 773204 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773204 Ave neighs/atom = 193.301 Neighbor list builds = 2 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.480698943876, Press = 2.31128557508162 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -11951.257 -11951.257 -12104.165 -12104.165 295.81129 295.81129 69619.195 69619.195 14.996653 14.996653 16000 -11954.639 -11954.639 -12107.591 -12107.591 295.89599 295.89599 69585.025 69585.025 16.286404 16.286404 Loop time of 48.1728 on 1 procs for 1000 steps with 4000 atoms Performance: 1.794 ns/day, 13.381 hours/ns, 20.759 timesteps/s 51.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 47.682 | 47.682 | 47.682 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15554 | 0.15554 | 0.15554 | 0.0 | 0.32 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.29263 | 0.29263 | 0.29263 | 0.0 | 0.61 Other | | 0.04237 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772340 ave 772340 max 772340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772340 Ave neighs/atom = 193.085 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.464984002546, Press = 1.14365209092354 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -11954.639 -11954.639 -12107.591 -12107.591 295.89599 295.89599 69585.025 69585.025 16.286404 16.286404 17000 -11953.931 -11953.931 -12102.52 -12102.52 287.45586 287.45586 69626.711 69626.711 49.454064 49.454064 Loop time of 47.1535 on 1 procs for 1000 steps with 4000 atoms Performance: 1.832 ns/day, 13.098 hours/ns, 21.207 timesteps/s 52.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.711 | 46.711 | 46.711 | 0.0 | 99.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074938 | 0.074938 | 0.074938 | 0.0 | 0.16 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.34555 | 0.34555 | 0.34555 | 0.0 | 0.73 Other | | 0.02178 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 773036 ave 773036 max 773036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 773036 Ave neighs/atom = 193.259 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.372018922393, Press = -0.0432467984454976 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 6.622 | 6.622 | 6.622 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -11953.931 -11953.931 -12102.52 -12102.52 287.45586 287.45586 69626.711 69626.711 49.454064 49.454064 18000 -11956.045 -11956.045 -12107.845 -12107.845 293.66721 293.66721 69576.228 69576.228 118.95484 118.95484 Loop time of 46.9255 on 1 procs for 1000 steps with 4000 atoms Performance: 1.841 ns/day, 13.035 hours/ns, 21.310 timesteps/s 53.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.336 | 46.336 | 46.336 | 0.0 | 98.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19564 | 0.19564 | 0.19564 | 0.0 | 0.42 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.35163 | 0.35163 | 0.35163 | 0.0 | 0.75 Other | | 0.04183 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 772260 ave 772260 max 772260 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 772260 Ave neighs/atom = 193.065 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 69625.5361440636 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0