# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.4300043284893045*${_u_distance} variable latticeconst_converted equal 5.4300043284893045*1 lattice diamond ${latticeconst_converted} lattice diamond 5.4300043284893 Lattice spacing in x,y,z = 5.43 5.43 5.43 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (54.3 54.3 54.3) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.020807 secs variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 # specify which KIM Model to use pair_style kim ThreeBodyCluster_SRS_StephensonRadnySmith_1996_Si__MO_604248666067_000 WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1089) pair_coeff * * Si mass 1 ${mass_converted} mass 1 28.0855 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 160103.389875528 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.389875528/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.389875528/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160103.389875528/(1*1*${_u_distance}) variable V0_metal equal 160103.389875528/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160103.389875528*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160103.389875528 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 5.77118 ghost atom cutoff = 5.77118 binsize = 2.88559, bins = 19 19 19 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.77118 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.309 | 4.309 | 4.309 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -41852.867 -41852.867 -42155.97 -42155.97 293.15 293.15 160103.39 160103.39 2022.1341 2022.1341 1000 -41551.334 -41551.334 -41859.258 -41859.258 297.81346 297.81346 160509.39 160509.39 511.4089 511.4089 Loop time of 71.7929 on 1 procs for 1000 steps with 8000 atoms Performance: 1.203 ns/day, 19.942 hours/ns, 13.929 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 70.702 | 70.702 | 70.702 | 0.0 | 98.48 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18467 | 0.18467 | 0.18467 | 0.0 | 0.26 Output | 5.2929e-05 | 5.2929e-05 | 5.2929e-05 | 0.0 | 0.00 Modify | 0.8113 | 0.8113 | 0.8113 | 0.0 | 1.13 Other | | 0.09434 | | | 0.13 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 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: 272000 ave 272000 max 272000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 272000 Ave neighs/atom = 34 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -41551.334 -41551.334 -41859.258 -41859.258 297.81346 297.81346 160509.39 160509.39 511.4089 511.4089 2000 -41568.891 -41568.891 -41869.211 -41869.211 290.45764 290.45764 160464.65 160464.65 525.81175 525.81175 Loop time of 73.9055 on 1 procs for 1000 steps with 8000 atoms Performance: 1.169 ns/day, 20.529 hours/ns, 13.531 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.762 | 72.762 | 72.762 | 0.0 | 98.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18166 | 0.18166 | 0.18166 | 0.0 | 0.25 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.90725 | 0.90725 | 0.90725 | 0.0 | 1.23 Other | | 0.0541 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6724 ave 6724 max 6724 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279726 ave 279726 max 279726 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279726 Ave neighs/atom = 34.9657 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -41568.891 -41568.891 -41869.211 -41869.211 290.45764 290.45764 160464.65 160464.65 525.81175 525.81175 3000 -41570.697 -41570.697 -41872.859 -41872.859 292.24064 292.24064 160539.82 160539.82 151.76834 151.76834 Loop time of 76.8755 on 1 procs for 1000 steps with 8000 atoms Performance: 1.124 ns/day, 21.354 hours/ns, 13.008 timesteps/s 35.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.701 | 75.701 | 75.701 | 0.0 | 98.47 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14023 | 0.14023 | 0.14023 | 0.0 | 0.18 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.93966 | 0.93966 | 0.93966 | 0.0 | 1.22 Other | | 0.09453 | | | 0.12 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279508 ave 279508 max 279508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279508 Ave neighs/atom = 34.9385 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -41570.697 -41570.697 -41872.859 -41872.859 292.24064 292.24064 160539.82 160539.82 151.76834 151.76834 4000 -41560.244 -41560.244 -41864.342 -41864.342 294.11227 294.11227 160677.12 160677.12 -344.5606 -344.5606 Loop time of 75.8462 on 1 procs for 1000 steps with 8000 atoms Performance: 1.139 ns/day, 21.068 hours/ns, 13.185 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.761 | 74.761 | 74.761 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15077 | 0.15077 | 0.15077 | 0.0 | 0.20 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.7798 | 0.7798 | 0.7798 | 0.0 | 1.03 Other | | 0.1544 | | | 0.20 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279304 ave 279304 max 279304 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279304 Ave neighs/atom = 34.913 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -41560.244 -41560.244 -41864.342 -41864.342 294.11227 294.11227 160677.12 160677.12 -344.5606 -344.5606 5000 -41571.877 -41571.877 -41875.917 -41875.917 294.0564 294.0564 160626.65 160626.65 -447.42193 -447.42193 Loop time of 76.893 on 1 procs for 1000 steps with 8000 atoms Performance: 1.124 ns/day, 21.359 hours/ns, 13.005 timesteps/s 35.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.85 | 75.85 | 75.85 | 0.0 | 98.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15124 | 0.15124 | 0.15124 | 0.0 | 0.20 Output | 3.7909e-05 | 3.7909e-05 | 3.7909e-05 | 0.0 | 0.00 Modify | 0.79713 | 0.79713 | 0.79713 | 0.0 | 1.04 Other | | 0.0945 | | | 0.12 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279412 ave 279412 max 279412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279412 Ave neighs/atom = 34.9265 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 289.93114306578, Press = 127.559080359485 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -41571.877 -41571.877 -41875.917 -41875.917 294.0564 294.0564 160626.65 160626.65 -447.42193 -447.42193 6000 -41566.398 -41566.398 -41868.363 -41868.363 292.04926 292.04926 160447.37 160447.37 723.23142 723.23142 Loop time of 75.7022 on 1 procs for 1000 steps with 8000 atoms Performance: 1.141 ns/day, 21.028 hours/ns, 13.210 timesteps/s 36.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.588 | 74.588 | 74.588 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15087 | 0.15087 | 0.15087 | 0.0 | 0.20 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.86909 | 0.86909 | 0.86909 | 0.0 | 1.15 Other | | 0.09456 | | | 0.12 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278922 ave 278922 max 278922 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278922 Ave neighs/atom = 34.8653 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.196610671084, Press = 23.9106844020328 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -41566.398 -41566.398 -41868.363 -41868.363 292.04926 292.04926 160447.37 160447.37 723.23142 723.23142 7000 -41561.418 -41561.418 -41866.704 -41866.704 295.26181 295.26181 160457.9 160457.9 756.68774 756.68774 Loop time of 73.6323 on 1 procs for 1000 steps with 8000 atoms Performance: 1.173 ns/day, 20.453 hours/ns, 13.581 timesteps/s 36.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.758 | 72.758 | 72.758 | 0.0 | 98.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091033 | 0.091033 | 0.091033 | 0.0 | 0.12 Output | 4.22e-05 | 4.22e-05 | 4.22e-05 | 0.0 | 0.00 Modify | 0.72912 | 0.72912 | 0.72912 | 0.0 | 0.99 Other | | 0.05448 | | | 0.07 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279582 ave 279582 max 279582 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279582 Ave neighs/atom = 34.9477 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.984503500361, Press = -4.40039088341573 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -41561.418 -41561.418 -41866.704 -41866.704 295.26181 295.26181 160457.9 160457.9 756.68774 756.68774 8000 -41569.644 -41569.644 -41870.693 -41870.693 291.16427 291.16427 160676.6 160676.6 -568.55846 -568.55846 Loop time of 76.1795 on 1 procs for 1000 steps with 8000 atoms Performance: 1.134 ns/day, 21.161 hours/ns, 13.127 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.221 | 75.221 | 75.221 | 0.0 | 98.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091046 | 0.091046 | 0.091046 | 0.0 | 0.12 Output | 4.3869e-05 | 4.3869e-05 | 4.3869e-05 | 0.0 | 0.00 Modify | 0.74255 | 0.74255 | 0.74255 | 0.0 | 0.97 Other | | 0.1244 | | | 0.16 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279496 ave 279496 max 279496 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279496 Ave neighs/atom = 34.937 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.095364911403, Press = 3.87526301558788 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -41569.644 -41569.644 -41870.693 -41870.693 291.16427 291.16427 160676.6 160676.6 -568.55846 -568.55846 9000 -41563.641 -41563.641 -41866.019 -41866.019 292.44868 292.44868 160519.88 160519.88 411.41583 411.41583 Loop time of 74.7879 on 1 procs for 1000 steps with 8000 atoms Performance: 1.155 ns/day, 20.774 hours/ns, 13.371 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 73.689 | 73.689 | 73.689 | 0.0 | 98.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17021 | 0.17021 | 0.17021 | 0.0 | 0.23 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.82448 | 0.82448 | 0.82448 | 0.0 | 1.10 Other | | 0.1044 | | | 0.14 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278950 ave 278950 max 278950 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278950 Ave neighs/atom = 34.8687 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.139733091164, Press = 5.31328061435488 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -41563.641 -41563.641 -41866.019 -41866.019 292.44868 292.44868 160519.88 160519.88 411.41583 411.41583 10000 -41560.829 -41560.829 -41867.774 -41867.774 296.86625 296.86625 160525.5 160525.5 199.36891 199.36891 Loop time of 76.7371 on 1 procs for 1000 steps with 8000 atoms Performance: 1.126 ns/day, 21.316 hours/ns, 13.032 timesteps/s 35.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.94 | 75.94 | 75.94 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.090298 | 0.090298 | 0.090298 | 0.0 | 0.12 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.67268 | 0.67268 | 0.67268 | 0.0 | 0.88 Other | | 0.03423 | | | 0.04 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279244 ave 279244 max 279244 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279244 Ave neighs/atom = 34.9055 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.08832858587, Press = 2.84877219878362 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -41560.829 -41560.829 -41867.774 -41867.774 296.86625 296.86625 160525.5 160525.5 199.36891 199.36891 11000 -41568.089 -41568.089 -41871.33 -41871.33 293.28351 293.28351 160444.69 160444.69 679.03348 679.03348 Loop time of 76.7047 on 1 procs for 1000 steps with 8000 atoms Performance: 1.126 ns/day, 21.307 hours/ns, 13.037 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.566 | 75.566 | 75.566 | 0.0 | 98.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1716 | 0.1716 | 0.1716 | 0.0 | 0.22 Output | 4.3154e-05 | 4.3154e-05 | 4.3154e-05 | 0.0 | 0.00 Modify | 0.83249 | 0.83249 | 0.83249 | 0.0 | 1.09 Other | | 0.1351 | | | 0.18 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279100 ave 279100 max 279100 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279100 Ave neighs/atom = 34.8875 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.347545603749, Press = -1.5405432639583 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -41568.089 -41568.089 -41871.33 -41871.33 293.28351 293.28351 160444.69 160444.69 679.03348 679.03348 12000 -41564.543 -41564.543 -41871.657 -41871.657 297.02898 297.02898 160788.54 160788.54 -1300.8369 -1300.8369 Loop time of 77.035 on 1 procs for 1000 steps with 8000 atoms Performance: 1.122 ns/day, 21.399 hours/ns, 12.981 timesteps/s 35.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.092 | 76.092 | 76.092 | 0.0 | 98.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22917 | 0.22917 | 0.22917 | 0.0 | 0.30 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.6791 | 0.6791 | 0.6791 | 0.0 | 0.88 Other | | 0.03493 | | | 0.05 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279312 ave 279312 max 279312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279312 Ave neighs/atom = 34.914 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.374536323263, Press = -2.93895598188317 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -41564.543 -41564.543 -41871.657 -41871.657 297.02898 297.02898 160788.54 160788.54 -1300.8369 -1300.8369 13000 -41575.943 -41575.943 -41872.619 -41872.619 286.93364 286.93364 160682.52 160682.52 -600.19443 -600.19443 Loop time of 73.5323 on 1 procs for 1000 steps with 8000 atoms Performance: 1.175 ns/day, 20.426 hours/ns, 13.599 timesteps/s 36.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.371 | 72.371 | 72.371 | 0.0 | 98.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13066 | 0.13066 | 0.13066 | 0.0 | 0.18 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.87632 | 0.87632 | 0.87632 | 0.0 | 1.19 Other | | 0.1547 | | | 0.21 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 278818 ave 278818 max 278818 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 278818 Ave neighs/atom = 34.8522 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.281717403503, Press = 3.1193377624844 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -41575.943 -41575.943 -41872.619 -41872.619 286.93364 286.93364 160682.52 160682.52 -600.19443 -600.19443 14000 -41565.046 -41565.046 -41870.234 -41870.234 295.16628 295.16628 160467.75 160467.75 576.50191 576.50191 Loop time of 70.6494 on 1 procs for 1000 steps with 8000 atoms Performance: 1.223 ns/day, 19.625 hours/ns, 14.154 timesteps/s 38.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 69.564 | 69.564 | 69.564 | 0.0 | 98.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.070107 | 0.070107 | 0.070107 | 0.0 | 0.10 Output | 4.1962e-05 | 4.1962e-05 | 4.1962e-05 | 0.0 | 0.00 Modify | 0.89139 | 0.89139 | 0.89139 | 0.0 | 1.26 Other | | 0.1241 | | | 0.18 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279102 ave 279102 max 279102 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279102 Ave neighs/atom = 34.8877 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.168389162024, Press = 1.77962328951124 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -41565.046 -41565.046 -41870.234 -41870.234 295.16628 295.16628 160467.75 160467.75 576.50191 576.50191 15000 -41571.147 -41571.147 -41872.691 -41872.691 291.64245 291.64245 160547.25 160547.25 57.404286 57.404286 Loop time of 67.1665 on 1 procs for 1000 steps with 8000 atoms Performance: 1.286 ns/day, 18.657 hours/ns, 14.888 timesteps/s 40.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.055 | 66.055 | 66.055 | 0.0 | 98.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19109 | 0.19109 | 0.19109 | 0.0 | 0.28 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.80844 | 0.80844 | 0.80844 | 0.0 | 1.20 Other | | 0.1116 | | | 0.17 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6725 ave 6725 max 6725 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279502 ave 279502 max 279502 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279502 Ave neighs/atom = 34.9378 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.020756462882, Press = -0.787412834289805 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.311 | 4.311 | 4.311 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -41571.147 -41571.147 -41872.691 -41872.691 291.64245 291.64245 160547.25 160547.25 57.404286 57.404286 16000 -41569.754 -41569.754 -41873.583 -41873.583 293.85276 293.85276 160611.45 160611.45 -240.086 -240.086 Loop time of 68.1878 on 1 procs for 1000 steps with 8000 atoms Performance: 1.267 ns/day, 18.941 hours/ns, 14.665 timesteps/s 39.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 67.351 | 67.351 | 67.351 | 0.0 | 98.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11093 | 0.11093 | 0.11093 | 0.0 | 0.16 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.65102 | 0.65102 | 0.65102 | 0.0 | 0.95 Other | | 0.07517 | | | 0.11 Nlocal: 8000 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 6723 ave 6723 max 6723 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 279494 ave 279494 max 279494 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 279494 Ave neighs/atom = 34.9368 Neighbor list builds = 0 Dangerous builds = 0 if "${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 160572.241529497 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0