# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.519999980926514*${_u_distance} variable latticeconst_converted equal 3.519999980926514*1 lattice fcc ${latticeconst_converted} lattice fcc 3.51999998092651 Lattice spacing in x,y,z = 3.52 3.52 3.52 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2 35.2 35.2) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000401974 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style adp pair_coeff * * ./SM_477692857359_000-files/b'Ni.adp' Ni Reading potential file ./SM_477692857359_000-files/b'Ni.adp' with DATE: 2011-06-20 mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43614.2072910155 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2072910155/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2072910155/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2072910155/(1*1*${_u_distance}) variable V0_metal equal 43614.2072910155/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43614.2072910155*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43614.2072910155 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 7.168 ghost atom cutoff = 7.168 binsize = 3.584, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair adp, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17638.129 -17638.129 -17800 -17800 313.15 313.15 43614.207 43614.207 3964.1774 3964.1774 1000 -17463.339 -17463.339 -17629.935 -17629.935 322.28986 322.28986 43922.141 43922.141 361.97741 361.97741 Loop time of 41.6753 on 1 procs for 1000 steps with 4000 atoms Performance: 2.073 ns/day, 11.576 hours/ns, 23.995 timesteps/s 44.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.179 | 41.179 | 41.179 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1139 | 0.1139 | 0.1139 | 0.0 | 0.27 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.36029 | 0.36029 | 0.36029 | 0.0 | 0.86 Other | | 0.022 | | | 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: 280000 ave 280000 max 280000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 280000 Ave neighs/atom = 70 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17463.339 -17463.339 -17629.935 -17629.935 322.28986 322.28986 43922.141 43922.141 361.97741 361.97741 2000 -17475.746 -17475.746 -17632.979 -17632.979 304.17812 304.17812 43958.748 43958.748 -1447.0106 -1447.0106 Loop time of 41.3117 on 1 procs for 1000 steps with 4000 atoms Performance: 2.091 ns/day, 11.475 hours/ns, 24.206 timesteps/s 45.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.818 | 40.818 | 40.818 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093417 | 0.093417 | 0.093417 | 0.0 | 0.23 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.35817 | 0.35817 | 0.35817 | 0.0 | 0.87 Other | | 0.04179 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8070 ave 8070 max 8070 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278626 ave 278626 max 278626 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278626 Ave neighs/atom = 69.6565 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17475.746 -17475.746 -17632.979 -17632.979 304.17812 304.17812 43958.748 43958.748 -1447.0106 -1447.0106 3000 -17472.112 -17472.112 -17636.941 -17636.941 318.87218 318.87218 43948.94 43948.94 -954.6208 -954.6208 Loop time of 42.3434 on 1 procs for 1000 steps with 4000 atoms Performance: 2.040 ns/day, 11.762 hours/ns, 23.616 timesteps/s 44.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.719 | 41.719 | 41.719 | 0.0 | 98.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17339 | 0.17339 | 0.17339 | 0.0 | 0.41 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.42942 | 0.42942 | 0.42942 | 0.0 | 1.01 Other | | 0.02173 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8074 ave 8074 max 8074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278597 ave 278597 max 278597 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278597 Ave neighs/atom = 69.6492 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17472.112 -17472.112 -17636.941 -17636.941 318.87218 318.87218 43948.94 43948.94 -954.6208 -954.6208 4000 -17470.905 -17470.905 -17634.137 -17634.137 315.78386 315.78386 43905.314 43905.314 941.23138 941.23138 Loop time of 41.3721 on 1 procs for 1000 steps with 4000 atoms Performance: 2.088 ns/day, 11.492 hours/ns, 24.171 timesteps/s 45.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.846 | 40.846 | 40.846 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093342 | 0.093342 | 0.093342 | 0.0 | 0.23 Output | 3.9101e-05 | 3.9101e-05 | 3.9101e-05 | 0.0 | 0.00 Modify | 0.39049 | 0.39049 | 0.39049 | 0.0 | 0.94 Other | | 0.04192 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8070 ave 8070 max 8070 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278672 ave 278672 max 278672 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278672 Ave neighs/atom = 69.668 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17470.905 -17470.905 -17634.137 -17634.137 315.78386 315.78386 43905.314 43905.314 941.23138 941.23138 5000 -17475.235 -17475.235 -17636.039 -17636.039 311.08749 311.08749 43882.905 43882.905 1721.5649 1721.5649 Loop time of 42.9526 on 1 procs for 1000 steps with 4000 atoms Performance: 2.012 ns/day, 11.931 hours/ns, 23.281 timesteps/s 43.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.248 | 42.248 | 42.248 | 0.0 | 98.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15308 | 0.15308 | 0.15308 | 0.0 | 0.36 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.42988 | 0.42988 | 0.42988 | 0.0 | 1.00 Other | | 0.122 | | | 0.28 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8074 ave 8074 max 8074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278683 ave 278683 max 278683 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278683 Ave neighs/atom = 69.6707 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 311.495518793824, Press = -429.303960208109 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17475.235 -17475.235 -17636.039 -17636.039 311.08749 311.08749 43882.905 43882.905 1721.5649 1721.5649 6000 -17470.721 -17470.721 -17633.229 -17633.229 314.38143 314.38143 43948.201 43948.201 -801.98495 -801.98495 Loop time of 42.1349 on 1 procs for 1000 steps with 4000 atoms Performance: 2.051 ns/day, 11.704 hours/ns, 23.733 timesteps/s 45.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.653 | 41.653 | 41.653 | 0.0 | 98.86 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.094306 | 0.094306 | 0.094306 | 0.0 | 0.22 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.32569 | 0.32569 | 0.32569 | 0.0 | 0.77 Other | | 0.06196 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8118 ave 8118 max 8118 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278655 ave 278655 max 278655 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278655 Ave neighs/atom = 69.6637 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.605618787724, Press = -100.372981811329 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17470.721 -17470.721 -17633.229 -17633.229 314.38143 314.38143 43948.201 43948.201 -801.98495 -801.98495 7000 -17475.796 -17475.796 -17635.081 -17635.081 308.14813 308.14813 43983.798 43983.798 -2349.9618 -2349.9618 Loop time of 41.1444 on 1 procs for 1000 steps with 4000 atoms Performance: 2.100 ns/day, 11.429 hours/ns, 24.305 timesteps/s 45.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.725 | 40.725 | 40.725 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073138 | 0.073138 | 0.073138 | 0.0 | 0.18 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.32471 | 0.32471 | 0.32471 | 0.0 | 0.79 Other | | 0.02177 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8038 ave 8038 max 8038 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278565 ave 278565 max 278565 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278565 Ave neighs/atom = 69.6412 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.978553005363, Press = -7.98915288640816 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17475.796 -17475.796 -17635.081 -17635.081 308.14813 308.14813 43983.798 43983.798 -2349.9618 -2349.9618 8000 -17469.913 -17469.913 -17629.782 -17629.782 309.27765 309.27765 43919.579 43919.579 412.5496 412.5496 Loop time of 41.4116 on 1 procs for 1000 steps with 4000 atoms Performance: 2.086 ns/day, 11.503 hours/ns, 24.148 timesteps/s 45.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.012 | 41.012 | 41.012 | 0.0 | 99.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14336 | 0.14336 | 0.14336 | 0.0 | 0.35 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.21466 | 0.21466 | 0.21466 | 0.0 | 0.52 Other | | 0.04187 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8061 ave 8061 max 8061 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278513 ave 278513 max 278513 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278513 Ave neighs/atom = 69.6282 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.10441452983, Press = 3.67118510659007 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17469.913 -17469.913 -17629.782 -17629.782 309.27765 309.27765 43919.579 43919.579 412.5496 412.5496 9000 -17479.614 -17479.614 -17637.387 -17637.387 305.22294 305.22294 43890.054 43890.054 1213.3375 1213.3375 Loop time of 40.9841 on 1 procs for 1000 steps with 4000 atoms Performance: 2.108 ns/day, 11.384 hours/ns, 24.400 timesteps/s 46.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.474 | 40.474 | 40.474 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11336 | 0.11336 | 0.11336 | 0.0 | 0.28 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.37517 | 0.37517 | 0.37517 | 0.0 | 0.92 Other | | 0.0219 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8048 ave 8048 max 8048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278600 ave 278600 max 278600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278600 Ave neighs/atom = 69.65 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.563890738317, Press = -6.3045098183232 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17479.614 -17479.614 -17637.387 -17637.387 305.22294 305.22294 43890.054 43890.054 1213.3375 1213.3375 10000 -17469.886 -17469.886 -17634.846 -17634.846 319.12629 319.12629 43933.877 43933.877 -193.75362 -193.75362 Loop time of 40.8263 on 1 procs for 1000 steps with 4000 atoms Performance: 2.116 ns/day, 11.341 hours/ns, 24.494 timesteps/s 46.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.226 | 40.226 | 40.226 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13362 | 0.13362 | 0.13362 | 0.0 | 0.33 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.39447 | 0.39447 | 0.39447 | 0.0 | 0.97 Other | | 0.07182 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8100 ave 8100 max 8100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278725 ave 278725 max 278725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278725 Ave neighs/atom = 69.6813 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.633723160423, Press = -13.5104563829389 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17469.886 -17469.886 -17634.846 -17634.846 319.12629 319.12629 43933.877 43933.877 -193.75362 -193.75362 11000 -17472.575 -17472.575 -17632.218 -17632.218 308.84071 308.84071 43978.206 43978.206 -1994.688 -1994.688 Loop time of 41.422 on 1 procs for 1000 steps with 4000 atoms Performance: 2.086 ns/day, 11.506 hours/ns, 24.142 timesteps/s 45.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.011 | 41.011 | 41.011 | 0.0 | 99.01 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11402 | 0.11402 | 0.11402 | 0.0 | 0.28 Output | 5.0068e-05 | 5.0068e-05 | 5.0068e-05 | 0.0 | 0.00 Modify | 0.27453 | 0.27453 | 0.27453 | 0.0 | 0.66 Other | | 0.02205 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8107 ave 8107 max 8107 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278715 ave 278715 max 278715 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278715 Ave neighs/atom = 69.6787 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.846955676795, Press = -6.6360406810258 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17472.575 -17472.575 -17632.218 -17632.218 308.84071 308.84071 43978.206 43978.206 -1994.688 -1994.688 12000 -17470.005 -17470.005 -17633.12 -17633.12 315.55757 315.55757 43952.36 43952.36 -967.82524 -967.82524 Loop time of 40.1522 on 1 procs for 1000 steps with 4000 atoms Performance: 2.152 ns/day, 11.153 hours/ns, 24.905 timesteps/s 47.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.727 | 39.727 | 39.727 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.069975 | 0.069975 | 0.069975 | 0.0 | 0.17 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.33391 | 0.33391 | 0.33391 | 0.0 | 0.83 Other | | 0.02153 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8023 ave 8023 max 8023 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278526 ave 278526 max 278526 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278526 Ave neighs/atom = 69.6315 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.011105054874, Press = 12.2796333161153 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17470.005 -17470.005 -17633.12 -17633.12 315.55757 315.55757 43952.36 43952.36 -967.82524 -967.82524 13000 -17471.407 -17471.407 -17636.329 -17636.329 319.05374 319.05374 43885.77 43885.77 1548.0892 1548.0892 Loop time of 39.8395 on 1 procs for 1000 steps with 4000 atoms Performance: 2.169 ns/day, 11.067 hours/ns, 25.101 timesteps/s 47.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.407 | 39.407 | 39.407 | 0.0 | 98.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073681 | 0.073681 | 0.073681 | 0.0 | 0.18 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.29565 | 0.29565 | 0.29565 | 0.0 | 0.74 Other | | 0.06293 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8084 ave 8084 max 8084 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278578 ave 278578 max 278578 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278578 Ave neighs/atom = 69.6445 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.332189447332, Press = -0.766022473075564 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17471.407 -17471.407 -17636.329 -17636.329 319.05374 319.05374 43885.77 43885.77 1548.0892 1548.0892 14000 -17476.976 -17476.976 -17636.018 -17636.018 307.67757 307.67757 43910.138 43910.138 414.75442 414.75442 Loop time of 39.7495 on 1 procs for 1000 steps with 4000 atoms Performance: 2.174 ns/day, 11.042 hours/ns, 25.158 timesteps/s 47.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.26 | 39.26 | 39.26 | 0.0 | 98.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13325 | 0.13325 | 0.13325 | 0.0 | 0.34 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.33452 | 0.33452 | 0.33452 | 0.0 | 0.84 Other | | 0.02181 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8099 ave 8099 max 8099 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278705 ave 278705 max 278705 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278705 Ave neighs/atom = 69.6762 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.322088145475, Press = -6.24417579052773 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17476.976 -17476.976 -17636.018 -17636.018 307.67757 307.67757 43910.138 43910.138 414.75442 414.75442 15000 -17471.92 -17471.92 -17632.639 -17632.639 310.92331 310.92331 43950.889 43950.889 -913.84979 -913.84979 Loop time of 39.4883 on 1 procs for 1000 steps with 4000 atoms Performance: 2.188 ns/day, 10.969 hours/ns, 25.324 timesteps/s 47.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 39.02 | 39.02 | 39.02 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073386 | 0.073386 | 0.073386 | 0.0 | 0.19 Output | 5.5075e-05 | 5.5075e-05 | 5.5075e-05 | 0.0 | 0.00 Modify | 0.34507 | 0.34507 | 0.34507 | 0.0 | 0.87 Other | | 0.04999 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8106 ave 8106 max 8106 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278606 ave 278606 max 278606 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278606 Ave neighs/atom = 69.6515 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.225517762108, Press = -4.24602274489996 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.028 | 7.028 | 7.028 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17471.92 -17471.92 -17632.639 -17632.639 310.92331 310.92331 43950.889 43950.889 -913.84979 -913.84979 16000 -17474.632 -17474.632 -17634.971 -17634.971 310.18743 310.18743 43953.61 43953.61 -1055.4413 -1055.4413 Loop time of 37.8337 on 1 procs for 1000 steps with 4000 atoms Performance: 2.284 ns/day, 10.509 hours/ns, 26.431 timesteps/s 50.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 37.433 | 37.433 | 37.433 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11371 | 0.11371 | 0.11371 | 0.0 | 0.30 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.24506 | 0.24506 | 0.24506 | 0.0 | 0.65 Other | | 0.04198 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8053 ave 8053 max 8053 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 278600 ave 278600 max 278600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278600 Ave neighs/atom = 69.65 Neighbor list builds = 0 Dangerous builds = 0 if "${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 43926.1778821542 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0