# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.164849244058132*${_u_distance} variable latticeconst_converted equal 3.164849244058132*1 lattice bcc ${latticeconst_converted} lattice bcc 3.16484924405813 Lattice spacing in x,y,z = 3.16485 3.16485 3.16485 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (31.6485 31.6485 31.6485) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000303984 secs variable mass_converted equal 183.84*${_u_mass} variable mass_converted equal 183.84*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_ZhouJohnsonWadley_2004_W__MO_524392058194_005 pair_coeff * * W mass 1 ${mass_converted} mass 1 183.84 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 31699.9868722234 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31699.9868722234/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 31699.9868722234/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 31699.9868722234/(1*1*${_u_distance}) variable V0_metal equal 31699.9868722234/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 31699.9868722234*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 31699.9868722234 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.1287 ghost atom cutoff = 8.1287 binsize = 4.06435, bins = 8 8 8 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.1287 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17454.576 -17454.576 -17519.988 -17519.988 253.15 253.15 31699.987 31699.987 2204.0077 2204.0077 1000 -17388.75 -17388.75 -17452.999 -17452.999 248.64961 248.64961 31772.58 31772.58 2340.6435 2340.6435 Loop time of 14.319 on 1 procs for 1000 steps with 2000 atoms Performance: 6.034 ns/day, 3.978 hours/ns, 69.837 timesteps/s 37.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.941 | 13.941 | 13.941 | 0.0 | 97.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.095704 | 0.095704 | 0.095704 | 0.0 | 0.67 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.24908 | 0.24908 | 0.24908 | 0.0 | 1.74 Other | | 0.03329 | | | 0.23 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 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 = 136 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17388.75 -17388.75 -17452.999 -17452.999 248.64961 248.64961 31772.58 31772.58 2340.6435 2340.6435 2000 -17387.29 -17387.29 -17449.49 -17449.49 240.7185 240.7185 31819.948 31819.948 -2136.7842 -2136.7842 Loop time of 16.0286 on 1 procs for 1000 steps with 2000 atoms Performance: 5.390 ns/day, 4.452 hours/ns, 62.388 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.509 | 15.509 | 15.509 | 0.0 | 96.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1252 | 0.1252 | 0.1252 | 0.0 | 0.78 Output | 4.0054e-05 | 4.0054e-05 | 4.0054e-05 | 0.0 | 0.00 Modify | 0.34113 | 0.34113 | 0.34113 | 0.0 | 2.13 Other | | 0.05315 | | | 0.33 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274426 ave 274426 max 274426 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274426 Ave neighs/atom = 137.213 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17387.29 -17387.29 -17449.49 -17449.49 240.7185 240.7185 31819.948 31819.948 -2136.7842 -2136.7842 3000 -17390.908 -17390.908 -17456.159 -17456.159 252.52648 252.52648 31830.857 31830.857 -3896.783 -3896.783 Loop time of 15.0347 on 1 procs for 1000 steps with 2000 atoms Performance: 5.747 ns/day, 4.176 hours/ns, 66.513 timesteps/s 37.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.618 | 14.618 | 14.618 | 0.0 | 97.23 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11493 | 0.11493 | 0.11493 | 0.0 | 0.76 Output | 3.6955e-05 | 3.6955e-05 | 3.6955e-05 | 0.0 | 0.00 Modify | 0.22837 | 0.22837 | 0.22837 | 0.0 | 1.52 Other | | 0.07314 | | | 0.49 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274258 ave 274258 max 274258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274258 Ave neighs/atom = 137.129 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17390.908 -17390.908 -17456.159 -17456.159 252.52648 252.52648 31830.857 31830.857 -3896.783 -3896.783 4000 -17387.064 -17387.064 -17455.654 -17455.654 265.45063 265.45063 31766.791 31766.791 2494.9117 2494.9117 Loop time of 15.5125 on 1 procs for 1000 steps with 2000 atoms Performance: 5.570 ns/day, 4.309 hours/ns, 64.464 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.235 | 15.235 | 15.235 | 0.0 | 98.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075166 | 0.075166 | 0.075166 | 0.0 | 0.48 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.18939 | 0.18939 | 0.18939 | 0.0 | 1.22 Other | | 0.01296 | | | 0.08 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274198 ave 274198 max 274198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274198 Ave neighs/atom = 137.099 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17387.064 -17387.064 -17455.654 -17455.654 265.45063 265.45063 31766.791 31766.791 2494.9117 2494.9117 5000 -17389.263 -17389.263 -17451.487 -17451.487 240.81402 240.81402 31771.465 31771.465 2448.6756 2448.6756 Loop time of 15.7821 on 1 procs for 1000 steps with 2000 atoms Performance: 5.475 ns/day, 4.384 hours/ns, 63.363 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.467 | 15.467 | 15.467 | 0.0 | 98.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.034549 | 0.034549 | 0.034549 | 0.0 | 0.22 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.18802 | 0.18802 | 0.18802 | 0.0 | 1.19 Other | | 0.093 | | | 0.59 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274662 ave 274662 max 274662 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274662 Ave neighs/atom = 137.331 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 250.382230639421, Press = 147.889707239214 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17389.263 -17389.263 -17451.487 -17451.487 240.81402 240.81402 31771.465 31771.465 2448.6756 2448.6756 6000 -17387.126 -17387.126 -17449.811 -17449.811 242.5969 242.5969 31818.323 31818.323 -1901.2405 -1901.2405 Loop time of 15.0127 on 1 procs for 1000 steps with 2000 atoms Performance: 5.755 ns/day, 4.170 hours/ns, 66.610 timesteps/s 38.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.652 | 14.652 | 14.652 | 0.0 | 97.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08521 | 0.08521 | 0.08521 | 0.0 | 0.57 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.24302 | 0.24302 | 0.24302 | 0.0 | 1.62 Other | | 0.03288 | | | 0.22 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274528 ave 274528 max 274528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274528 Ave neighs/atom = 137.264 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.151422904079, Press = -11.6288060140257 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17387.126 -17387.126 -17449.811 -17449.811 242.5969 242.5969 31818.323 31818.323 -1901.2405 -1901.2405 7000 -17389.355 -17389.355 -17453.795 -17453.795 249.38807 249.38807 31804.129 31804.129 -912.712 -912.712 Loop time of 13.8703 on 1 procs for 1000 steps with 2000 atoms Performance: 6.229 ns/day, 3.853 hours/ns, 72.097 timesteps/s 41.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.551 | 13.551 | 13.551 | 0.0 | 97.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13455 | 0.13455 | 0.13455 | 0.0 | 0.97 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.11214 | 0.11214 | 0.11214 | 0.0 | 0.81 Other | | 0.07303 | | | 0.53 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274350 ave 274350 max 274350 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274350 Ave neighs/atom = 137.175 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.165383417801, Press = -29.4855912289229 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17389.355 -17389.355 -17453.795 -17453.795 249.38807 249.38807 31804.129 31804.129 -912.712 -912.712 8000 -17384.531 -17384.531 -17448.605 -17448.605 247.97355 247.97355 31804.366 31804.366 -659.65317 -659.65317 Loop time of 14.7407 on 1 procs for 1000 steps with 2000 atoms Performance: 5.861 ns/day, 4.095 hours/ns, 67.840 timesteps/s 38.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.342 | 14.342 | 14.342 | 0.0 | 97.29 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.094416 | 0.094416 | 0.094416 | 0.0 | 0.64 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.2917 | 0.2917 | 0.2917 | 0.0 | 1.98 Other | | 0.01271 | | | 0.09 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274312 ave 274312 max 274312 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274312 Ave neighs/atom = 137.156 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.496907980904, Press = 3.55709192334932 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17384.531 -17384.531 -17448.605 -17448.605 247.97355 247.97355 31804.366 31804.366 -659.65317 -659.65317 9000 -17390.322 -17390.322 -17453.022 -17453.022 242.65601 242.65601 31787.098 31787.098 646.84213 646.84213 Loop time of 14.1401 on 1 procs for 1000 steps with 2000 atoms Performance: 6.110 ns/day, 3.928 hours/ns, 70.721 timesteps/s 39.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.64 | 13.64 | 13.64 | 0.0 | 96.46 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1154 | 0.1154 | 0.1154 | 0.0 | 0.82 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.31204 | 0.31204 | 0.31204 | 0.0 | 2.21 Other | | 0.07299 | | | 0.52 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274664 ave 274664 max 274664 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274664 Ave neighs/atom = 137.332 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.862117033873, Press = -17.2373521235548 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17390.322 -17390.322 -17453.022 -17453.022 242.65601 242.65601 31787.098 31787.098 646.84213 646.84213 10000 -17389.499 -17389.499 -17453.891 -17453.891 249.20456 249.20456 31776.346 31776.346 1563.4552 1563.4552 Loop time of 14.3713 on 1 procs for 1000 steps with 2000 atoms Performance: 6.012 ns/day, 3.992 hours/ns, 69.583 timesteps/s 39.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.97 | 13.97 | 13.97 | 0.0 | 97.21 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13548 | 0.13548 | 0.13548 | 0.0 | 0.94 Output | 3.8147e-05 | 3.8147e-05 | 3.8147e-05 | 0.0 | 0.00 Modify | 0.25282 | 0.25282 | 0.25282 | 0.0 | 1.76 Other | | 0.01285 | | | 0.09 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274550 ave 274550 max 274550 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274550 Ave neighs/atom = 137.275 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.939648206681, Press = 0.679006985867869 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17389.499 -17389.499 -17453.891 -17453.891 249.20456 249.20456 31776.346 31776.346 1563.4552 1563.4552 11000 -17387.45 -17387.45 -17453.497 -17453.497 255.61112 255.61112 31824.834 31824.834 -2771.9677 -2771.9677 Loop time of 13.4434 on 1 procs for 1000 steps with 2000 atoms Performance: 6.427 ns/day, 3.734 hours/ns, 74.386 timesteps/s 42.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.199 | 13.199 | 13.199 | 0.0 | 98.18 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.061617 | 0.061617 | 0.061617 | 0.0 | 0.46 Output | 3.0041e-05 | 3.0041e-05 | 3.0041e-05 | 0.0 | 0.00 Modify | 0.1522 | 0.1522 | 0.1522 | 0.0 | 1.13 Other | | 0.03068 | | | 0.23 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274640 ave 274640 max 274640 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274640 Ave neighs/atom = 137.32 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.615523946345, Press = -6.6047419385275 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17387.45 -17387.45 -17453.497 -17453.497 255.61112 255.61112 31824.834 31824.834 -2771.9677 -2771.9677 12000 -17387.69 -17387.69 -17451.586 -17451.586 247.28292 247.28292 31816.308 31816.308 -1967.6636 -1967.6636 Loop time of 13.5964 on 1 procs for 1000 steps with 2000 atoms Performance: 6.355 ns/day, 3.777 hours/ns, 73.549 timesteps/s 41.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.257 | 13.257 | 13.257 | 0.0 | 97.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.07428 | 0.07428 | 0.07428 | 0.0 | 0.55 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.23252 | 0.23252 | 0.23252 | 0.0 | 1.71 Other | | 0.03255 | | | 0.24 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274038 ave 274038 max 274038 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274038 Ave neighs/atom = 137.019 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.891020112769, Press = -11.7598014406425 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17387.69 -17387.69 -17451.586 -17451.586 247.28292 247.28292 31816.308 31816.308 -1967.6636 -1967.6636 13000 -17388.466 -17388.466 -17458.305 -17458.305 270.28483 270.28483 31749.571 31749.571 3862.0507 3862.0507 Loop time of 13.5371 on 1 procs for 1000 steps with 2000 atoms Performance: 6.382 ns/day, 3.760 hours/ns, 73.871 timesteps/s 42.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.277 | 13.277 | 13.277 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074492 | 0.074492 | 0.074492 | 0.0 | 0.55 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.13265 | 0.13265 | 0.13265 | 0.0 | 0.98 Other | | 0.0528 | | | 0.39 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274528 ave 274528 max 274528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274528 Ave neighs/atom = 137.264 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 252.838994560046, Press = -8.19415897997285 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17388.466 -17388.466 -17458.305 -17458.305 270.28483 270.28483 31749.571 31749.571 3862.0507 3862.0507 14000 -17385.767 -17385.767 -17449.519 -17449.519 246.72894 246.72894 31777.381 31777.381 2032.1171 2032.1171 Loop time of 13.6477 on 1 procs for 1000 steps with 2000 atoms Performance: 6.331 ns/day, 3.791 hours/ns, 73.272 timesteps/s 41.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.29 | 13.29 | 13.29 | 0.0 | 97.38 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054445 | 0.054445 | 0.054445 | 0.0 | 0.40 Output | 2.8849e-05 | 2.8849e-05 | 2.8849e-05 | 0.0 | 0.00 Modify | 0.25033 | 0.25033 | 0.25033 | 0.0 | 1.83 Other | | 0.05295 | | | 0.39 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274396 ave 274396 max 274396 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274396 Ave neighs/atom = 137.198 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.031963771142, Press = 2.95855226859964 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17385.767 -17385.767 -17449.519 -17449.519 246.72894 246.72894 31777.381 31777.381 2032.1171 2032.1171 15000 -17390.064 -17390.064 -17455.697 -17455.697 254.0078 254.0078 31813.812 31813.812 -2108.3832 -2108.3832 Loop time of 13.8703 on 1 procs for 1000 steps with 2000 atoms Performance: 6.229 ns/day, 3.853 hours/ns, 72.097 timesteps/s 41.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.488 | 13.488 | 13.488 | 0.0 | 97.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.094723 | 0.094723 | 0.094723 | 0.0 | 0.68 Output | 2.7895e-05 | 2.7895e-05 | 2.7895e-05 | 0.0 | 0.00 Modify | 0.21937 | 0.21937 | 0.21937 | 0.0 | 1.58 Other | | 0.06859 | | | 0.49 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274884 ave 274884 max 274884 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274884 Ave neighs/atom = 137.442 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.081815990925, Press = -4.07433224296291 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17390.064 -17390.064 -17455.697 -17455.697 254.0078 254.0078 31813.812 31813.812 -2108.3832 -2108.3832 16000 -17386.963 -17386.963 -17447.893 -17447.893 235.80426 235.80426 31787.906 31787.906 1058.1521 1058.1521 Loop time of 13.2175 on 1 procs for 1000 steps with 2000 atoms Performance: 6.537 ns/day, 3.672 hours/ns, 75.657 timesteps/s 42.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 12.959 | 12.959 | 12.959 | 0.0 | 98.05 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.07392 | 0.07392 | 0.07392 | 0.0 | 0.56 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.13167 | 0.13167 | 0.13167 | 0.0 | 1.00 Other | | 0.0526 | | | 0.40 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274172 ave 274172 max 274172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274172 Ave neighs/atom = 137.086 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.258333245204, Press = -4.02532806673917 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17386.963 -17386.963 -17447.893 -17447.893 235.80426 235.80426 31787.906 31787.906 1058.1521 1058.1521 17000 -17389.302 -17389.302 -17455.595 -17455.595 256.56125 256.56125 31790.955 31790.955 127.89994 127.89994 Loop time of 13.472 on 1 procs for 1000 steps with 2000 atoms Performance: 6.413 ns/day, 3.742 hours/ns, 74.228 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.212 | 13.212 | 13.212 | 0.0 | 98.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.094482 | 0.094482 | 0.094482 | 0.0 | 0.70 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.15268 | 0.15268 | 0.15268 | 0.0 | 1.13 Other | | 0.01281 | | | 0.10 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 275026 ave 275026 max 275026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 275026 Ave neighs/atom = 137.513 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.178438901201, Press = -0.473271347085274 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17389.302 -17389.302 -17455.595 -17455.595 256.56125 256.56125 31790.955 31790.955 127.89994 127.89994 18000 -17386.586 -17386.586 -17455.197 -17455.197 265.53227 265.53227 31774.121 31774.121 1810.2413 1810.2413 Loop time of 13.9207 on 1 procs for 1000 steps with 2000 atoms Performance: 6.207 ns/day, 3.867 hours/ns, 71.835 timesteps/s 40.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.647 | 13.647 | 13.647 | 0.0 | 98.03 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.088 | 0.088 | 0.088 | 0.0 | 0.63 Output | 2.8133e-05 | 2.8133e-05 | 2.8133e-05 | 0.0 | 0.00 Modify | 0.17287 | 0.17287 | 0.17287 | 0.0 | 1.24 Other | | 0.01274 | | | 0.09 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274274 ave 274274 max 274274 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274274 Ave neighs/atom = 137.137 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 253.179690113623, Press = -0.362097539877719 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.195 | 4.195 | 4.195 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 18000 -17386.586 -17386.586 -17455.197 -17455.197 265.53227 265.53227 31774.121 31774.121 1810.2413 1810.2413 19000 -17389.643 -17389.643 -17454.642 -17454.642 251.552 251.552 31809.238 31809.238 -1767.7541 -1767.7541 Loop time of 13.6497 on 1 procs for 1000 steps with 2000 atoms Performance: 6.330 ns/day, 3.792 hours/ns, 73.261 timesteps/s 41.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.321 | 13.321 | 13.321 | 0.0 | 97.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.034507 | 0.034507 | 0.034507 | 0.0 | 0.25 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.26175 | 0.26175 | 0.26175 | 0.0 | 1.92 Other | | 0.03285 | | | 0.24 Nlocal: 2000 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5471 ave 5471 max 5471 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 274380 ave 274380 max 274380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 274380 Ave neighs/atom = 137.19 Neighbor list builds = 0 Dangerous builds = 0 if "${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 31793.7341106695 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0