# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.431230753660202*${_u_distance} variable latticeconst_converted equal 5.431230753660202*1 lattice diamond ${latticeconst_converted} lattice diamond 5.4312307536602 Lattice spacing in x,y,z = 5.4312308 5.4312308 5.4312308 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.312308 54.312308 54.312308) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== pair_style kim Tersoff_LAMMPS_Tersoff_1988T2_Si__MO_245095684871_003 pair_coeff * * Si #=== END kim_interactions ==================================== 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 160211.897623003 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160211.897623003/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 160211.897623003/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 160211.897623003/(1*1*${_u_distance}) variable V0_metal equal 160211.897623003/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 160211.897623003*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 160211.897623003 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*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 253.15 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 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "253.15 - 0.2" variable T_up equal "253.15 + 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 = 5.2 ghost atom cutoff = 5.2 binsize = 2.6, bins = 21 21 21 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, ghost, cut 5.2 pair build: full/bin/ghost stencil: full/ghost/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36781.552 -36781.552 -37043.297 -37043.297 253.15 253.15 160211.9 160211.9 1745.026 1745.026 1000 -36493.977 -36493.977 -36753.722 -36753.722 251.21511 251.21511 159900.02 159900.02 -122.66912 -122.66912 Loop time of 54.5936 on 1 procs for 1000 steps with 8000 atoms Performance: 1.583 ns/day, 15.165 hours/ns, 18.317 timesteps/s 61.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.016 | 54.016 | 54.016 | 0.0 | 98.94 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039018 | 0.039018 | 0.039018 | 0.0 | 0.07 Output | 5.5e-05 | 5.5e-05 | 5.5e-05 | 0.0 | 0.00 Modify | 0.48782 | 0.48782 | 0.48782 | 0.0 | 0.89 Other | | 0.05024 | | | 0.09 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 4995.00 ave 4995 max 4995 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 224000.0 ave 224000 max 224000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 224000 Ave neighs/atom = 28.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36493.977 -36493.977 -36753.722 -36753.722 251.21511 251.21511 159900.02 159900.02 -122.66912 -122.66912 2000 -36522.57 -36522.57 -36773.139 -36773.139 242.34125 242.34125 159992.7 159992.7 -423.66448 -423.66448 Loop time of 59.4344 on 1 procs for 1000 steps with 8000 atoms Performance: 1.454 ns/day, 16.510 hours/ns, 16.825 timesteps/s 60.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 58.831 | 58.831 | 58.831 | 0.0 | 98.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.097943 | 0.097943 | 0.097943 | 0.0 | 0.16 Output | 5.48e-05 | 5.48e-05 | 5.48e-05 | 0.0 | 0.00 Modify | 0.43402 | 0.43402 | 0.43402 | 0.0 | 0.73 Other | | 0.07091 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5050.00 ave 5050 max 5050 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226570.0 ave 226570 max 226570 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226570 Ave neighs/atom = 28.321250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36522.57 -36522.57 -36773.139 -36773.139 242.34125 242.34125 159992.7 159992.7 -423.66448 -423.66448 3000 -36503.66 -36503.66 -36770.74 -36770.74 258.31019 258.31019 160251.49 160251.49 -1728.2953 -1728.2953 Loop time of 53.6064 on 1 procs for 1000 steps with 8000 atoms Performance: 1.612 ns/day, 14.891 hours/ns, 18.654 timesteps/s 67.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.061 | 53.061 | 53.061 | 0.0 | 98.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058041 | 0.058041 | 0.058041 | 0.0 | 0.11 Output | 5.53e-05 | 5.53e-05 | 5.53e-05 | 0.0 | 0.00 Modify | 0.45716 | 0.45716 | 0.45716 | 0.0 | 0.85 Other | | 0.03055 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5033.00 ave 5033 max 5033 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226366.0 ave 226366 max 226366 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226366 Ave neighs/atom = 28.295750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36503.66 -36503.66 -36770.74 -36770.74 258.31019 258.31019 160251.49 160251.49 -1728.2953 -1728.2953 4000 -36516.29 -36516.29 -36778.308 -36778.308 253.41331 253.41331 160136.28 160136.28 -967.52175 -967.52175 Loop time of 54.8368 on 1 procs for 1000 steps with 8000 atoms Performance: 1.576 ns/day, 15.232 hours/ns, 18.236 timesteps/s 65.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.234 | 54.234 | 54.234 | 0.0 | 98.90 Neigh | 0.020191 | 0.020191 | 0.020191 | 0.0 | 0.04 Comm | 0.06596 | 0.06596 | 0.06596 | 0.0 | 0.12 Output | 4.17e-05 | 4.17e-05 | 4.17e-05 | 0.0 | 0.00 Modify | 0.48654 | 0.48654 | 0.48654 | 0.0 | 0.89 Other | | 0.03027 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5035.00 ave 5035 max 5035 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226048.0 ave 226048 max 226048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226048 Ave neighs/atom = 28.256000 Neighbor list builds = 1 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36516.29 -36516.29 -36778.308 -36778.308 253.41331 253.41331 160136.28 160136.28 -967.52175 -967.52175 5000 -36506.266 -36506.266 -36768.397 -36768.397 253.52279 253.52279 159924.69 159924.69 -187.01984 -187.01984 Loop time of 54.1133 on 1 procs for 1000 steps with 8000 atoms Performance: 1.597 ns/day, 15.031 hours/ns, 18.480 timesteps/s 65.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 53.615 | 53.615 | 53.615 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.03754 | 0.03754 | 0.03754 | 0.0 | 0.07 Output | 4.47e-05 | 4.47e-05 | 4.47e-05 | 0.0 | 0.00 Modify | 0.41051 | 0.41051 | 0.41051 | 0.0 | 0.76 Other | | 0.05038 | | | 0.09 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5020.00 ave 5020 max 5020 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 225864.0 ave 225864 max 225864 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 225864 Ave neighs/atom = 28.233000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 261.971684411916, Press = -12.7765480129648 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36506.266 -36506.266 -36768.397 -36768.397 253.52279 253.52279 159924.69 159924.69 -187.01984 -187.01984 6000 -36516.899 -36516.899 -36774.657 -36774.657 249.29374 249.29374 159763.83 159763.83 715.47694 715.47694 Loop time of 52.9125 on 1 procs for 1000 steps with 8000 atoms Performance: 1.633 ns/day, 14.698 hours/ns, 18.899 timesteps/s 67.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.32 | 52.32 | 52.32 | 0.0 | 98.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.057982 | 0.057982 | 0.057982 | 0.0 | 0.11 Output | 4.34e-05 | 4.34e-05 | 4.34e-05 | 0.0 | 0.00 Modify | 0.50407 | 0.50407 | 0.50407 | 0.0 | 0.95 Other | | 0.03067 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5041.00 ave 5041 max 5041 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226368.0 ave 226368 max 226368 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226368 Ave neighs/atom = 28.296000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.438628929783, Press = 25.8101436067781 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36516.899 -36516.899 -36774.657 -36774.657 249.29374 249.29374 159763.83 159763.83 715.47694 715.47694 7000 -36509.742 -36509.742 -36771.424 -36771.424 253.08881 253.08881 159959.62 159959.62 -341.63589 -341.63589 Loop time of 55.474 on 1 procs for 1000 steps with 8000 atoms Performance: 1.557 ns/day, 15.409 hours/ns, 18.026 timesteps/s 64.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.87 | 54.87 | 54.87 | 0.0 | 98.91 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.087589 | 0.087589 | 0.087589 | 0.0 | 0.16 Output | 4.4e-05 | 4.4e-05 | 4.4e-05 | 0.0 | 0.00 Modify | 0.44625 | 0.44625 | 0.44625 | 0.0 | 0.80 Other | | 0.07063 | | | 0.13 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5043.00 ave 5043 max 5043 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226406.0 ave 226406 max 226406 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226406 Ave neighs/atom = 28.300750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.364709331944, Press = -1.59037519703754 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36509.742 -36509.742 -36771.424 -36771.424 253.08881 253.08881 159959.62 159959.62 -341.63589 -341.63589 8000 -36514.193 -36514.193 -36779.775 -36779.775 256.86086 256.86086 160085.56 160085.56 -719.23186 -719.23186 Loop time of 55.5516 on 1 procs for 1000 steps with 8000 atoms Performance: 1.555 ns/day, 15.431 hours/ns, 18.001 timesteps/s 64.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 55.008 | 55.008 | 55.008 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085167 | 0.085167 | 0.085167 | 0.0 | 0.15 Output | 3.6e-05 | 3.6e-05 | 3.6e-05 | 0.0 | 0.00 Modify | 0.4281 | 0.4281 | 0.4281 | 0.0 | 0.77 Other | | 0.0304 | | | 0.05 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5029.00 ave 5029 max 5029 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226112.0 ave 226112 max 226112 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226112 Ave neighs/atom = 28.264000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.327982302648, Press = -7.57151643026054 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36514.193 -36514.193 -36779.775 -36779.775 256.86086 256.86086 160085.56 160085.56 -719.23186 -719.23186 9000 -36510.024 -36510.024 -36771.221 -36771.221 252.61928 252.61928 159824.85 159824.85 542.53599 542.53599 Loop time of 54.9626 on 1 procs for 1000 steps with 8000 atoms Performance: 1.572 ns/day, 15.267 hours/ns, 18.194 timesteps/s 65.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 54.314 | 54.314 | 54.314 | 0.0 | 98.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.097855 | 0.097855 | 0.097855 | 0.0 | 0.18 Output | 3.6e-05 | 3.6e-05 | 3.6e-05 | 0.0 | 0.00 Modify | 0.47981 | 0.47981 | 0.47981 | 0.0 | 0.87 Other | | 0.0705 | | | 0.13 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5015.00 ave 5015 max 5015 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226092.0 ave 226092 max 226092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226092 Ave neighs/atom = 28.261500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.277227521879, Press = 0.70219859536541 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36510.024 -36510.024 -36771.221 -36771.221 252.61928 252.61928 159824.85 159824.85 542.53599 542.53599 10000 -36514.469 -36514.469 -36777.313 -36777.313 254.21336 254.21336 159918.54 159918.54 7.2311944 7.2311944 Loop time of 52.0284 on 1 procs for 1000 steps with 8000 atoms Performance: 1.661 ns/day, 14.452 hours/ns, 19.220 timesteps/s 68.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 51.429 | 51.429 | 51.429 | 0.0 | 98.85 Neigh | 0.041079 | 0.041079 | 0.041079 | 0.0 | 0.08 Comm | 0.058265 | 0.058265 | 0.058265 | 0.0 | 0.11 Output | 3.42e-05 | 3.42e-05 | 3.42e-05 | 0.0 | 0.00 Modify | 0.44976 | 0.44976 | 0.44976 | 0.0 | 0.86 Other | | 0.05003 | | | 0.10 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5029.00 ave 5029 max 5029 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226332.0 ave 226332 max 226332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226332 Ave neighs/atom = 28.291500 Neighbor list builds = 1 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.230017963565, Press = 2.03709918856082 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36514.469 -36514.469 -36777.313 -36777.313 254.21336 254.21336 159918.54 159918.54 7.2311944 7.2311944 11000 -36510.878 -36510.878 -36773.187 -36773.187 253.69491 253.69491 159940.31 159940.31 -396.47313 -396.47313 Loop time of 53.4956 on 1 procs for 1000 steps with 8000 atoms Performance: 1.615 ns/day, 14.860 hours/ns, 18.693 timesteps/s 67.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.89 | 52.89 | 52.89 | 0.0 | 98.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038017 | 0.038017 | 0.038017 | 0.0 | 0.07 Output | 4.46e-05 | 4.46e-05 | 4.46e-05 | 0.0 | 0.00 Modify | 0.51717 | 0.51717 | 0.51717 | 0.0 | 0.97 Other | | 0.05035 | | | 0.09 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5029.00 ave 5029 max 5029 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226270.0 ave 226270 max 226270 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226270 Ave neighs/atom = 28.283750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.128504480668, Press = -1.10188310180506 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36510.878 -36510.878 -36773.187 -36773.187 253.69491 253.69491 159940.31 159940.31 -396.47313 -396.47313 12000 -36511.193 -36511.193 -36774.514 -36774.514 254.67361 254.67361 160005.02 160005.02 -403.74276 -403.74276 Loop time of 52.6891 on 1 procs for 1000 steps with 8000 atoms Performance: 1.640 ns/day, 14.636 hours/ns, 18.979 timesteps/s 68.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.05 | 52.05 | 52.05 | 0.0 | 98.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058535 | 0.058535 | 0.058535 | 0.0 | 0.11 Output | 4.41e-05 | 4.41e-05 | 4.41e-05 | 0.0 | 0.00 Modify | 0.49543 | 0.49543 | 0.49543 | 0.0 | 0.94 Other | | 0.08489 | | | 0.16 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5036.00 ave 5036 max 5036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226340.0 ave 226340 max 226340 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226340 Ave neighs/atom = 28.292500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.209575488168, Press = -3.44145724294794 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36511.193 -36511.193 -36774.514 -36774.514 254.67361 254.67361 160005.02 160005.02 -403.74276 -403.74276 13000 -36510.229 -36510.229 -36772.183 -36772.183 253.35241 253.35241 159843.11 159843.11 162.02291 162.02291 Loop time of 53.2773 on 1 procs for 1000 steps with 8000 atoms Performance: 1.622 ns/day, 14.799 hours/ns, 18.770 timesteps/s 67.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 52.723 | 52.723 | 52.723 | 0.0 | 98.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072393 | 0.072393 | 0.072393 | 0.0 | 0.14 Output | 4.39e-05 | 4.39e-05 | 4.39e-05 | 0.0 | 0.00 Modify | 0.44528 | 0.44528 | 0.44528 | 0.0 | 0.84 Other | | 0.03638 | | | 0.07 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5023.00 ave 5023 max 5023 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226234.0 ave 226234 max 226234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226234 Ave neighs/atom = 28.279250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.244444363345, Press = -0.469192065082221 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36510.229 -36510.229 -36772.183 -36772.183 253.35241 253.35241 159843.11 159843.11 162.02291 162.02291 14000 -36513.627 -36513.627 -36776.484 -36776.484 254.22542 254.22542 159989.81 159989.81 -585.60504 -585.60504 Loop time of 65.7588 on 1 procs for 1000 steps with 8000 atoms Performance: 1.314 ns/day, 18.266 hours/ns, 15.207 timesteps/s 54.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 65.067 | 65.067 | 65.067 | 0.0 | 98.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.06884 | 0.06884 | 0.06884 | 0.0 | 0.10 Output | 4.47e-05 | 4.47e-05 | 4.47e-05 | 0.0 | 0.00 Modify | 0.55211 | 0.55211 | 0.55211 | 0.0 | 0.84 Other | | 0.07082 | | | 0.11 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5045.00 ave 5045 max 5045 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226300.0 ave 226300 max 226300 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226300 Ave neighs/atom = 28.287500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.235709125346, Press = 0.815277478617062 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36513.627 -36513.627 -36776.484 -36776.484 254.22542 254.22542 159989.81 159989.81 -585.60504 -585.60504 15000 -36514.967 -36514.967 -36774.278 -36774.278 250.79659 250.79659 159790.94 159790.94 540.634 540.634 Loop time of 68.717 on 1 procs for 1000 steps with 8000 atoms Performance: 1.257 ns/day, 19.088 hours/ns, 14.552 timesteps/s 52.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 68.1 | 68.1 | 68.1 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038344 | 0.038344 | 0.038344 | 0.0 | 0.06 Output | 4.55e-05 | 4.55e-05 | 4.55e-05 | 0.0 | 0.00 Modify | 0.548 | 0.548 | 0.548 | 0.0 | 0.80 Other | | 0.03052 | | | 0.04 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5053.00 ave 5053 max 5053 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226208.0 ave 226208 max 226208 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226208 Ave neighs/atom = 28.276000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.20301831219, Press = -1.0694869074716 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36514.967 -36514.967 -36774.278 -36774.278 250.79659 250.79659 159790.94 159790.94 540.634 540.634 16000 -36513.758 -36513.758 -36773.105 -36773.105 250.83076 250.83076 159814.96 159814.96 390.19115 390.19115 Loop time of 66.5114 on 1 procs for 1000 steps with 8000 atoms Performance: 1.299 ns/day, 18.475 hours/ns, 15.035 timesteps/s 54.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 65.875 | 65.875 | 65.875 | 0.0 | 99.04 Neigh | 0.015617 | 0.015617 | 0.015617 | 0.0 | 0.02 Comm | 0.058815 | 0.058815 | 0.058815 | 0.0 | 0.09 Output | 4.46e-05 | 4.46e-05 | 4.46e-05 | 0.0 | 0.00 Modify | 0.49127 | 0.49127 | 0.49127 | 0.0 | 0.74 Other | | 0.07043 | | | 0.11 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5037.00 ave 5037 max 5037 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226416.0 ave 226416 max 226416 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226416 Ave neighs/atom = 28.302000 Neighbor list builds = 1 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.234620006435, Press = 0.773366919272695 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -36513.758 -36513.758 -36773.105 -36773.105 250.83076 250.83076 159814.96 159814.96 390.19115 390.19115 17000 -36515.738 -36515.738 -36779.786 -36779.786 255.37712 255.37712 159899.01 159899.01 102.54842 102.54842 Loop time of 71.1975 on 1 procs for 1000 steps with 8000 atoms Performance: 1.214 ns/day, 19.777 hours/ns, 14.045 timesteps/s 50.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 70.399 | 70.399 | 70.399 | 0.0 | 98.88 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078074 | 0.078074 | 0.078074 | 0.0 | 0.11 Output | 4.38e-05 | 4.38e-05 | 4.38e-05 | 0.0 | 0.00 Modify | 0.66951 | 0.66951 | 0.66951 | 0.0 | 0.94 Other | | 0.0505 | | | 0.07 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5035.00 ave 5035 max 5035 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226382.0 ave 226382 max 226382 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226382 Ave neighs/atom = 28.297750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.234463622628, Press = 0.346081093947172 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -36515.738 -36515.738 -36779.786 -36779.786 255.37712 255.37712 159899.01 159899.01 102.54842 102.54842 18000 -36507.157 -36507.157 -36772.923 -36772.923 257.03905 257.03905 159874.39 159874.39 201.41764 201.41764 Loop time of 70.5806 on 1 procs for 1000 steps with 8000 atoms Performance: 1.224 ns/day, 19.606 hours/ns, 14.168 timesteps/s 51.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 69.772 | 69.772 | 69.772 | 0.0 | 98.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058288 | 0.058288 | 0.058288 | 0.0 | 0.08 Output | 4.49e-05 | 4.49e-05 | 4.49e-05 | 0.0 | 0.00 Modify | 0.71943 | 0.71943 | 0.71943 | 0.0 | 1.02 Other | | 0.0307 | | | 0.04 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5030.00 ave 5030 max 5030 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226214.0 ave 226214 max 226214 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226214 Ave neighs/atom = 28.276750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.263318483889, Press = -0.415821873710947 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.609 | 4.609 | 4.609 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 18000 -36507.157 -36507.157 -36772.923 -36772.923 257.03905 257.03905 159874.39 159874.39 201.41764 201.41764 19000 -36513.101 -36513.101 -36770.218 -36770.218 248.67368 248.67368 159840.7 159840.7 143.07148 143.07148 Loop time of 67.5237 on 1 procs for 1000 steps with 8000 atoms Performance: 1.280 ns/day, 18.757 hours/ns, 14.810 timesteps/s 53.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.878 | 66.878 | 66.878 | 0.0 | 99.04 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059856 | 0.059856 | 0.059856 | 0.0 | 0.09 Output | 4.41e-05 | 4.41e-05 | 4.41e-05 | 0.0 | 0.00 Modify | 0.55374 | 0.55374 | 0.55374 | 0.0 | 0.82 Other | | 0.03179 | | | 0.05 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5029.00 ave 5029 max 5029 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 226310.0 ave 226310 max 226310 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 226310 Ave neighs/atom = 28.288750 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 159907.596921965 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0