# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.080053436756135*${_u_distance} variable latticeconst_converted equal 4.080053436756135*1 lattice fcc ${latticeconst_converted} lattice fcc 4.08005343675613 Lattice spacing in x,y,z = 4.08005 4.08005 4.08005 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.8005 40.8005 40.8005) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000484943 secs variable mass_converted equal 196.96655*${_u_mass} variable mass_converted equal 196.96655*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004NISTretabulation_CuAgAu__MO_318213562153_000 pair_coeff * * Au mass 1 ${mass_converted} mass 1 196.96655 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 67919.9806238031 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67919.9806238031/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67919.9806238031/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67919.9806238031/(1*1*${_u_distance}) variable V0_metal equal 67919.9806238031/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67919.9806238031*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67919.9806238031 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.46629 ghost atom cutoff = 8.46629 binsize = 4.23315, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.46629 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 -15558.149 -15558.149 -15720.02 -15720.02 313.15 313.15 67919.981 67919.981 2545.619 2545.619 1000 -15373.223 -15373.223 -15539.162 -15539.162 321.01981 321.01981 69222.112 69222.112 -3234.6248 -3234.6248 Loop time of 28.1648 on 1 procs for 1000 steps with 4000 atoms Performance: 3.068 ns/day, 7.824 hours/ns, 35.505 timesteps/s 42.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.566 | 27.566 | 27.566 | 0.0 | 97.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15407 | 0.15407 | 0.15407 | 0.0 | 0.55 Output | 4.8161e-05 | 4.8161e-05 | 4.8161e-05 | 0.0 | 0.00 Modify | 0.38278 | 0.38278 | 0.38278 | 0.0 | 1.36 Other | | 0.06139 | | | 0.22 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -15373.223 -15373.223 -15539.162 -15539.162 321.01981 321.01981 69222.112 69222.112 -3234.6248 -3234.6248 2000 -15398.34 -15398.34 -15556.5 -15556.5 305.97033 305.97033 68970.763 68970.763 233.21697 233.21697 Loop time of 28.9164 on 1 procs for 1000 steps with 4000 atoms Performance: 2.988 ns/day, 8.032 hours/ns, 34.582 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.478 | 28.478 | 28.478 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.094246 | 0.094246 | 0.094246 | 0.0 | 0.33 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.32292 | 0.32292 | 0.32292 | 0.0 | 1.12 Other | | 0.02158 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8164 ave 8164 max 8164 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566376 ave 566376 max 566376 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566376 Ave neighs/atom = 141.594 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -15398.34 -15398.34 -15556.5 -15556.5 305.97033 305.97033 68970.763 68970.763 233.21697 233.21697 3000 -15385.532 -15385.532 -15551.791 -15551.791 321.63955 321.63955 69012.952 69012.952 -83.851141 -83.851141 Loop time of 29.6644 on 1 procs for 1000 steps with 4000 atoms Performance: 2.913 ns/day, 8.240 hours/ns, 33.710 timesteps/s 41.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.136 | 29.136 | 29.136 | 0.0 | 98.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12446 | 0.12446 | 0.12446 | 0.0 | 0.42 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.36226 | 0.36226 | 0.36226 | 0.0 | 1.22 Other | | 0.04139 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8154 ave 8154 max 8154 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566920 ave 566920 max 566920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566920 Ave neighs/atom = 141.73 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -15385.532 -15385.532 -15551.791 -15551.791 321.63955 321.63955 69012.952 69012.952 -83.851141 -83.851141 4000 -15396.134 -15396.134 -15552.155 -15552.155 301.83358 301.83358 69036.324 69036.324 -803.0888 -803.0888 Loop time of 29.6629 on 1 procs for 1000 steps with 4000 atoms Performance: 2.913 ns/day, 8.240 hours/ns, 33.712 timesteps/s 41.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.044 | 29.044 | 29.044 | 0.0 | 97.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1745 | 0.1745 | 0.1745 | 0.0 | 0.59 Output | 5.2214e-05 | 5.2214e-05 | 5.2214e-05 | 0.0 | 0.00 Modify | 0.40272 | 0.40272 | 0.40272 | 0.0 | 1.36 Other | | 0.04135 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8180 ave 8180 max 8180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566322 ave 566322 max 566322 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566322 Ave neighs/atom = 141.581 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -15396.134 -15396.134 -15552.155 -15552.155 301.83358 301.83358 69036.324 69036.324 -803.0888 -803.0888 5000 -15391.747 -15391.747 -15553.028 -15553.028 312.00875 312.00875 69023.138 69023.138 -497.34498 -497.34498 Loop time of 29.5315 on 1 procs for 1000 steps with 4000 atoms Performance: 2.926 ns/day, 8.203 hours/ns, 33.862 timesteps/s 41.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.054 | 29.054 | 29.054 | 0.0 | 98.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11412 | 0.11412 | 0.11412 | 0.0 | 0.39 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.322 | 0.322 | 0.322 | 0.0 | 1.09 Other | | 0.04126 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8174 ave 8174 max 8174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566000 ave 566000 max 566000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566000 Ave neighs/atom = 141.5 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 307.327263752018, Press = 92.7824224764132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -15391.747 -15391.747 -15553.028 -15553.028 312.00875 312.00875 69023.138 69023.138 -497.34498 -497.34498 6000 -15392.742 -15392.742 -15556.668 -15556.668 317.12603 317.12603 69027.509 69027.509 -1063.4 -1063.4 Loop time of 29.3913 on 1 procs for 1000 steps with 4000 atoms Performance: 2.940 ns/day, 8.164 hours/ns, 34.024 timesteps/s 41.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.862 | 28.862 | 28.862 | 0.0 | 98.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16162 | 0.16162 | 0.16162 | 0.0 | 0.55 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.30638 | 0.30638 | 0.30638 | 0.0 | 1.04 Other | | 0.06126 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8156 ave 8156 max 8156 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566518 ave 566518 max 566518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566518 Ave neighs/atom = 141.63 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.285030346554, Press = -17.8828065489989 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -15392.742 -15392.742 -15556.668 -15556.668 317.12603 317.12603 69027.509 69027.509 -1063.4 -1063.4 7000 -15386.885 -15386.885 -15551.833 -15551.833 319.10325 319.10325 68960.843 68960.843 1119.9871 1119.9871 Loop time of 28.9096 on 1 procs for 1000 steps with 4000 atoms Performance: 2.989 ns/day, 8.030 hours/ns, 34.591 timesteps/s 42.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.408 | 28.408 | 28.408 | 0.0 | 98.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19426 | 0.19426 | 0.19426 | 0.0 | 0.67 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.26644 | 0.26644 | 0.26644 | 0.0 | 0.92 Other | | 0.04123 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8188 ave 8188 max 8188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 565828 ave 565828 max 565828 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 565828 Ave neighs/atom = 141.457 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.970120831332, Press = 1.06615228706217 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -15386.885 -15386.885 -15551.833 -15551.833 319.10325 319.10325 68960.843 68960.843 1119.9871 1119.9871 8000 -15392.187 -15392.187 -15552.175 -15552.175 309.50801 309.50801 68982.452 68982.452 456.7592 456.7592 Loop time of 28.5656 on 1 procs for 1000 steps with 4000 atoms Performance: 3.025 ns/day, 7.935 hours/ns, 35.007 timesteps/s 43.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 28.034 | 28.034 | 28.034 | 0.0 | 98.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11419 | 0.11419 | 0.11419 | 0.0 | 0.40 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.37642 | 0.37642 | 0.37642 | 0.0 | 1.32 Other | | 0.04132 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8172 ave 8172 max 8172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566578 ave 566578 max 566578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566578 Ave neighs/atom = 141.644 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.097353456844, Press = -1.05495179936108 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -15392.187 -15392.187 -15552.175 -15552.175 309.50801 309.50801 68982.452 68982.452 456.7592 456.7592 9000 -15385.505 -15385.505 -15548.384 -15548.384 315.10022 315.10022 69056.278 69056.278 -653.69184 -653.69184 Loop time of 28.0854 on 1 procs for 1000 steps with 4000 atoms Performance: 3.076 ns/day, 7.802 hours/ns, 35.606 timesteps/s 43.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.543 | 27.543 | 27.543 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15447 | 0.15447 | 0.15447 | 0.0 | 0.55 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.32654 | 0.32654 | 0.32654 | 0.0 | 1.16 Other | | 0.06153 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8169 ave 8169 max 8169 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566718 ave 566718 max 566718 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566718 Ave neighs/atom = 141.679 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.431496419763, Press = 4.72268679989542 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -15385.505 -15385.505 -15548.384 -15548.384 315.10022 315.10022 69056.278 69056.278 -653.69184 -653.69184 10000 -15390.756 -15390.756 -15554.063 -15554.063 315.92888 315.92888 69049.123 69049.123 -1247.9306 -1247.9306 Loop time of 27.4944 on 1 procs for 1000 steps with 4000 atoms Performance: 3.142 ns/day, 7.637 hours/ns, 36.371 timesteps/s 44.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 26.929 | 26.929 | 26.929 | 0.0 | 97.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14437 | 0.14437 | 0.14437 | 0.0 | 0.53 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.31757 | 0.31757 | 0.31757 | 0.0 | 1.16 Other | | 0.1032 | | | 0.38 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8174 ave 8174 max 8174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566626 ave 566626 max 566626 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566626 Ave neighs/atom = 141.656 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.396154163561, Press = 2.72934460054613 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -15390.756 -15390.756 -15554.063 -15554.063 315.92888 315.92888 69049.123 69049.123 -1247.9306 -1247.9306 11000 -15389.772 -15389.772 -15551.644 -15551.644 313.15189 313.15189 68998.179 68998.179 218.21246 218.21246 Loop time of 24.3981 on 1 procs for 1000 steps with 4000 atoms Performance: 3.541 ns/day, 6.777 hours/ns, 40.987 timesteps/s 49.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 23.846 | 23.846 | 23.846 | 0.0 | 97.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054222 | 0.054222 | 0.054222 | 0.0 | 0.22 Output | 3.0994e-05 | 3.0994e-05 | 3.0994e-05 | 0.0 | 0.00 Modify | 0.44647 | 0.44647 | 0.44647 | 0.0 | 1.83 Other | | 0.05132 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8184 ave 8184 max 8184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 565908 ave 565908 max 565908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 565908 Ave neighs/atom = 141.477 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.342720429866, Press = 4.2208024485446 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -15389.772 -15389.772 -15551.644 -15551.644 313.15189 313.15189 68998.179 68998.179 218.21246 218.21246 12000 -15389.501 -15389.501 -15552.434 -15552.434 315.20409 315.20409 68966.488 68966.488 983.92433 983.92433 Loop time of 24.5992 on 1 procs for 1000 steps with 4000 atoms Performance: 3.512 ns/day, 6.833 hours/ns, 40.652 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 24.175 | 24.175 | 24.175 | 0.0 | 98.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11219 | 0.11219 | 0.11219 | 0.0 | 0.46 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.27015 | 0.27015 | 0.27015 | 0.0 | 1.10 Other | | 0.04164 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8185 ave 8185 max 8185 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566444 ave 566444 max 566444 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566444 Ave neighs/atom = 141.611 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.216471929033, Press = 2.89846432897354 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -15389.501 -15389.501 -15552.434 -15552.434 315.20409 315.20409 68966.488 68966.488 983.92433 983.92433 13000 -15392.325 -15392.325 -15552.748 -15552.748 310.35068 310.35068 68991.816 68991.816 175.80051 175.80051 Loop time of 23.4077 on 1 procs for 1000 steps with 4000 atoms Performance: 3.691 ns/day, 6.502 hours/ns, 42.721 timesteps/s 52.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.993 | 22.993 | 22.993 | 0.0 | 98.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11387 | 0.11387 | 0.11387 | 0.0 | 0.49 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.27901 | 0.27901 | 0.27901 | 0.0 | 1.19 Other | | 0.02143 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8174 ave 8174 max 8174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 567086 ave 567086 max 567086 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 567086 Ave neighs/atom = 141.772 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.288534275185, Press = -2.69022688710894 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -15392.325 -15392.325 -15552.748 -15552.748 310.35068 310.35068 68991.816 68991.816 175.80051 175.80051 14000 -15396.192 -15396.192 -15555.487 -15555.487 308.16669 308.16669 68966.587 68966.587 431.49457 431.49457 Loop time of 21.7533 on 1 procs for 1000 steps with 4000 atoms Performance: 3.972 ns/day, 6.043 hours/ns, 45.970 timesteps/s 56.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.372 | 21.372 | 21.372 | 0.0 | 98.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073955 | 0.073955 | 0.073955 | 0.0 | 0.34 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.28609 | 0.28609 | 0.28609 | 0.0 | 1.32 Other | | 0.02103 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8175 ave 8175 max 8175 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566238 ave 566238 max 566238 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566238 Ave neighs/atom = 141.56 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.312895423751, Press = 0.704722672781386 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.48 | 5.48 | 5.48 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -15396.192 -15396.192 -15555.487 -15555.487 308.16669 308.16669 68966.587 68966.587 431.49457 431.49457 15000 -15392.639 -15392.639 -15553.823 -15553.823 311.82265 311.82265 68910.272 68910.272 1971.6425 1971.6425 Loop time of 22.5036 on 1 procs for 1000 steps with 4000 atoms Performance: 3.839 ns/day, 6.251 hours/ns, 44.437 timesteps/s 54.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 22.12 | 22.12 | 22.12 | 0.0 | 98.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0942 | 0.0942 | 0.0942 | 0.0 | 0.42 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.26812 | 0.26812 | 0.26812 | 0.0 | 1.19 Other | | 0.02173 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8171 ave 8171 max 8171 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 566484 ave 566484 max 566484 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 566484 Ave neighs/atom = 141.621 Neighbor list builds = 0 Dangerous builds = 0 if "${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 69002.285508753 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0