# periodic boundary conditions along all three dimensions boundary p p p # Set neighbor skin variable neigh_skin equal 2.0*${_u_distance} variable neigh_skin equal 2.0*1 neighbor ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.195095829665661*${_u_distance} variable latticeconst_converted equal 4.195095829665661*1 lattice bcc ${latticeconst_converted} lattice bcc 4.19509582966566 Lattice spacing in x,y,z = 4.1950958 4.1950958 4.1950958 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (41.950958 41.950958 41.950958) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 2000 atoms create_atoms CPU = 0.000 seconds variable mass_converted equal 22.98977*${_u_mass} variable mass_converted equal 22.98977*1 kim_interactions Na #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_KimKoLee_2020_Na__MO_321355778754_000 pair_coeff * * Na #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 22.98977 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 73828.7742291291 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 73828.7742291291/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 73828.7742291291/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 73828.7742291291/(1*1*${_u_distance}) variable V0_metal equal 73828.7742291291/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 73828.7742291291*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 73828.7742291291 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 6.8 ghost atom cutoff = 6.8 binsize = 3.4, bins = 13 13 13 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 6.8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -2150.1871 -2150.1871 -2225.9344 -2225.9344 293.15 293.15 73828.774 73828.774 1095.873 1095.873 1000 -2062.8079 -2062.8079 -2136.896 -2136.896 286.72865 286.72865 77798.517 77798.517 -302.32568 -302.32568 Loop time of 19.6059 on 1 procs for 1000 steps with 2000 atoms Performance: 4.407 ns/day, 5.446 hours/ns, 51.005 timesteps/s 91.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.45 | 19.45 | 19.45 | 0.0 | 99.20 Neigh | 0.039211 | 0.039211 | 0.039211 | 0.0 | 0.20 Comm | 0.020487 | 0.020487 | 0.020487 | 0.0 | 0.10 Output | 3.95e-05 | 3.95e-05 | 3.95e-05 | 0.0 | 0.00 Modify | 0.08622 | 0.08622 | 0.08622 | 0.0 | 0.44 Other | | 0.01015 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2806.00 ave 2806 max 2806 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: 62962.0 ave 62962 max 62962 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62962 Ave neighs/atom = 31.481000 Neighbor list builds = 12 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -2062.8079 -2062.8079 -2136.896 -2136.896 286.72865 286.72865 77798.517 77798.517 -302.32568 -302.32568 2000 -2066.4284 -2066.4284 -2141.6836 -2141.6836 291.24533 291.24533 77080.819 77080.819 68.175094 68.175094 Loop time of 21.5691 on 1 procs for 1000 steps with 2000 atoms Performance: 4.006 ns/day, 5.991 hours/ns, 46.363 timesteps/s 84.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 21.385 | 21.385 | 21.385 | 0.0 | 99.15 Neigh | 0.043658 | 0.043658 | 0.043658 | 0.0 | 0.20 Comm | 0.021204 | 0.021204 | 0.021204 | 0.0 | 0.10 Output | 4.5e-05 | 4.5e-05 | 4.5e-05 | 0.0 | 0.00 Modify | 0.10864 | 0.10864 | 0.10864 | 0.0 | 0.50 Other | | 0.01034 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2853.00 ave 2853 max 2853 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63302.0 ave 63302 max 63302 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63302 Ave neighs/atom = 31.651000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -2066.4284 -2066.4284 -2141.6836 -2141.6836 291.24533 291.24533 77080.819 77080.819 68.175094 68.175094 3000 -2064.4656 -2064.4656 -2141.6537 -2141.6537 298.7259 298.7259 77511.617 77511.617 -147.98102 -147.98102 Loop time of 19.1956 on 1 procs for 1000 steps with 2000 atoms Performance: 4.501 ns/day, 5.332 hours/ns, 52.095 timesteps/s 95.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.038 | 19.038 | 19.038 | 0.0 | 99.18 Neigh | 0.041199 | 0.041199 | 0.041199 | 0.0 | 0.21 Comm | 0.020323 | 0.020323 | 0.020323 | 0.0 | 0.11 Output | 5.07e-05 | 5.07e-05 | 5.07e-05 | 0.0 | 0.00 Modify | 0.086082 | 0.086082 | 0.086082 | 0.0 | 0.45 Other | | 0.01015 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2866.00 ave 2866 max 2866 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62880.0 ave 62880 max 62880 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62880 Ave neighs/atom = 31.440000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -2064.4656 -2064.4656 -2141.6537 -2141.6537 298.7259 298.7259 77511.617 77511.617 -147.98102 -147.98102 4000 -2070.0225 -2070.0225 -2144.3698 -2144.3698 287.73144 287.73144 77181.583 77181.583 7.3925891 7.3925891 Loop time of 18.633 on 1 procs for 1000 steps with 2000 atoms Performance: 4.637 ns/day, 5.176 hours/ns, 53.668 timesteps/s 97.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.458 | 18.458 | 18.458 | 0.0 | 99.06 Neigh | 0.039494 | 0.039494 | 0.039494 | 0.0 | 0.21 Comm | 0.02026 | 0.02026 | 0.02026 | 0.0 | 0.11 Output | 4e-05 | 4e-05 | 4e-05 | 0.0 | 0.00 Modify | 0.10538 | 0.10538 | 0.10538 | 0.0 | 0.57 Other | | 0.01009 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2863.00 ave 2863 max 2863 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62950.0 ave 62950 max 62950 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62950 Ave neighs/atom = 31.475000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -2070.0225 -2070.0225 -2144.3698 -2144.3698 287.73144 287.73144 77181.583 77181.583 7.3925891 7.3925891 5000 -2065.9654 -2065.9654 -2142.4122 -2142.4122 295.85723 295.85723 77145.746 77145.746 21.631413 21.631413 Loop time of 18.5221 on 1 procs for 1000 steps with 2000 atoms Performance: 4.665 ns/day, 5.145 hours/ns, 53.990 timesteps/s 96.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.358 | 18.358 | 18.358 | 0.0 | 99.11 Neigh | 0.040917 | 0.040917 | 0.040917 | 0.0 | 0.22 Comm | 0.020121 | 0.020121 | 0.020121 | 0.0 | 0.11 Output | 3.35e-05 | 3.35e-05 | 3.35e-05 | 0.0 | 0.00 Modify | 0.093303 | 0.093303 | 0.093303 | 0.0 | 0.50 Other | | 0.01001 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2845.00 ave 2845 max 2845 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63074.0 ave 63074 max 63074 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63074 Ave neighs/atom = 31.537000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 296.401628149952, Press = 83.6779870336114 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -2065.9654 -2065.9654 -2142.4122 -2142.4122 295.85723 295.85723 77145.746 77145.746 21.631413 21.631413 6000 -2069.2175 -2069.2175 -2144.938 -2144.938 293.04621 293.04621 77324.458 77324.458 -153.36932 -153.36932 Loop time of 19.2223 on 1 procs for 1000 steps with 2000 atoms Performance: 4.495 ns/day, 5.340 hours/ns, 52.023 timesteps/s 94.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.059 | 19.059 | 19.059 | 0.0 | 99.15 Neigh | 0.043997 | 0.043997 | 0.043997 | 0.0 | 0.23 Comm | 0.020118 | 0.020118 | 0.020118 | 0.0 | 0.10 Output | 3.15e-05 | 3.15e-05 | 3.15e-05 | 0.0 | 0.00 Modify | 0.089146 | 0.089146 | 0.089146 | 0.0 | 0.46 Other | | 0.009957 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2872.00 ave 2872 max 2872 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62792.0 ave 62792 max 62792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62792 Ave neighs/atom = 31.396000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.78564576107, Press = 17.1349552535736 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -2069.2175 -2069.2175 -2144.938 -2144.938 293.04621 293.04621 77324.458 77324.458 -153.36932 -153.36932 7000 -2070.7641 -2070.7641 -2143.1325 -2143.1325 280.07343 280.07343 76888.906 76888.906 351.7369 351.7369 Loop time of 18.0321 on 1 procs for 1000 steps with 2000 atoms Performance: 4.791 ns/day, 5.009 hours/ns, 55.457 timesteps/s 98.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.851 | 17.851 | 17.851 | 0.0 | 99.00 Neigh | 0.042413 | 0.042413 | 0.042413 | 0.0 | 0.24 Comm | 0.019966 | 0.019966 | 0.019966 | 0.0 | 0.11 Output | 3.06e-05 | 3.06e-05 | 3.06e-05 | 0.0 | 0.00 Modify | 0.10845 | 0.10845 | 0.10845 | 0.0 | 0.60 Other | | 0.01 | | | 0.06 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2853.00 ave 2853 max 2853 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62860.0 ave 62860 max 62860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62860 Ave neighs/atom = 31.430000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.882467539617, Press = -13.6010052031044 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -2070.7641 -2070.7641 -2143.1325 -2143.1325 280.07343 280.07343 76888.906 76888.906 351.7369 351.7369 8000 -2065.5503 -2065.5503 -2141.8599 -2141.8599 295.32605 295.32605 77284.471 77284.471 62.572917 62.572917 Loop time of 18.6913 on 1 procs for 1000 steps with 2000 atoms Performance: 4.622 ns/day, 5.192 hours/ns, 53.501 timesteps/s 97.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.527 | 18.527 | 18.527 | 0.0 | 99.12 Neigh | 0.043922 | 0.043922 | 0.043922 | 0.0 | 0.23 Comm | 0.0201 | 0.0201 | 0.0201 | 0.0 | 0.11 Output | 3.14e-05 | 3.14e-05 | 3.14e-05 | 0.0 | 0.00 Modify | 0.089681 | 0.089681 | 0.089681 | 0.0 | 0.48 Other | | 0.01017 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2866.00 ave 2866 max 2866 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62920.0 ave 62920 max 62920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62920 Ave neighs/atom = 31.460000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.324468294316, Press = 6.54185306876066 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -2065.5503 -2065.5503 -2141.8599 -2141.8599 295.32605 295.32605 77284.471 77284.471 62.572917 62.572917 9000 -2068.0409 -2068.0409 -2142.8826 -2142.8826 289.6451 289.6451 77433.936 77433.936 -237.74264 -237.74264 Loop time of 18.9633 on 1 procs for 1000 steps with 2000 atoms Performance: 4.556 ns/day, 5.268 hours/ns, 52.733 timesteps/s 95.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.783 | 18.783 | 18.783 | 0.0 | 99.05 Neigh | 0.040734 | 0.040734 | 0.040734 | 0.0 | 0.21 Comm | 0.020148 | 0.020148 | 0.020148 | 0.0 | 0.11 Output | 3.57e-05 | 3.57e-05 | 3.57e-05 | 0.0 | 0.00 Modify | 0.10979 | 0.10979 | 0.10979 | 0.0 | 0.58 Other | | 0.01011 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2860.00 ave 2860 max 2860 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62982.0 ave 62982 max 62982 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62982 Ave neighs/atom = 31.491000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.744991819059, Press = 1.46767715212826 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -2068.0409 -2068.0409 -2142.8826 -2142.8826 289.6451 289.6451 77433.936 77433.936 -237.74264 -237.74264 10000 -2063.9029 -2063.9029 -2141.1546 -2141.1546 298.97198 298.97198 77193.756 77193.756 172.32866 172.32866 Loop time of 18.5152 on 1 procs for 1000 steps with 2000 atoms Performance: 4.666 ns/day, 5.143 hours/ns, 54.010 timesteps/s 97.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.355 | 18.355 | 18.355 | 0.0 | 99.13 Neigh | 0.040096 | 0.040096 | 0.040096 | 0.0 | 0.22 Comm | 0.020123 | 0.020123 | 0.020123 | 0.0 | 0.11 Output | 3.19e-05 | 3.19e-05 | 3.19e-05 | 0.0 | 0.00 Modify | 0.089874 | 0.089874 | 0.089874 | 0.0 | 0.49 Other | | 0.01012 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2885.00 ave 2885 max 2885 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63036.0 ave 63036 max 63036 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63036 Ave neighs/atom = 31.518000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.696167483854, Press = 1.21463187237512 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -2063.9029 -2063.9029 -2141.1546 -2141.1546 298.97198 298.97198 77193.756 77193.756 172.32866 172.32866 11000 -2064.206 -2064.206 -2141.6918 -2141.6918 299.87827 299.87827 77475.906 77475.906 -241.31009 -241.31009 Loop time of 19.1788 on 1 procs for 1000 steps with 2000 atoms Performance: 4.505 ns/day, 5.327 hours/ns, 52.141 timesteps/s 94.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 19.014 | 19.014 | 19.014 | 0.0 | 99.14 Neigh | 0.044046 | 0.044046 | 0.044046 | 0.0 | 0.23 Comm | 0.020258 | 0.020258 | 0.020258 | 0.0 | 0.11 Output | 3.17e-05 | 3.17e-05 | 3.17e-05 | 0.0 | 0.00 Modify | 0.090613 | 0.090613 | 0.090613 | 0.0 | 0.47 Other | | 0.01021 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2847.00 ave 2847 max 2847 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62844.0 ave 62844 max 62844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62844 Ave neighs/atom = 31.422000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.796911786365, Press = -0.450468775783691 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -2064.206 -2064.206 -2141.6918 -2141.6918 299.87827 299.87827 77475.906 77475.906 -241.31009 -241.31009 12000 -2067.1742 -2067.1742 -2146.259 -2146.259 306.06628 306.06628 76927.55 76927.55 355.96784 355.96784 Loop time of 18.3899 on 1 procs for 1000 steps with 2000 atoms Performance: 4.698 ns/day, 5.108 hours/ns, 54.378 timesteps/s 98.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.22 | 18.22 | 18.22 | 0.0 | 99.08 Neigh | 0.04407 | 0.04407 | 0.04407 | 0.0 | 0.24 Comm | 0.020065 | 0.020065 | 0.020065 | 0.0 | 0.11 Output | 3.06e-05 | 3.06e-05 | 3.06e-05 | 0.0 | 0.00 Modify | 0.095323 | 0.095323 | 0.095323 | 0.0 | 0.52 Other | | 0.01003 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2845.00 ave 2845 max 2845 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63474.0 ave 63474 max 63474 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63474 Ave neighs/atom = 31.737000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.786930931501, Press = 0.339801237604449 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -2067.1742 -2067.1742 -2146.259 -2146.259 306.06628 306.06628 76927.55 76927.55 355.96784 355.96784 13000 -2067.0931 -2067.0931 -2141.8446 -2141.8446 289.29594 289.29594 77658.865 77658.865 -565.35486 -565.35486 Loop time of 18.7142 on 1 procs for 1000 steps with 2000 atoms Performance: 4.617 ns/day, 5.198 hours/ns, 53.435 timesteps/s 96.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.533 | 18.533 | 18.533 | 0.0 | 99.03 Neigh | 0.062085 | 0.062085 | 0.062085 | 0.0 | 0.33 Comm | 0.020024 | 0.020024 | 0.020024 | 0.0 | 0.11 Output | 3.16e-05 | 3.16e-05 | 3.16e-05 | 0.0 | 0.00 Modify | 0.089467 | 0.089467 | 0.089467 | 0.0 | 0.48 Other | | 0.009917 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2816.00 ave 2816 max 2816 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62780.0 ave 62780 max 62780 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62780 Ave neighs/atom = 31.390000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.820132716257, Press = 0.520010540017886 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -2067.0931 -2067.0931 -2141.8446 -2141.8446 289.29594 289.29594 77658.865 77658.865 -565.35486 -565.35486 14000 -2068.8497 -2068.8497 -2142.7079 -2142.7079 285.8391 285.8391 77061.977 77061.977 187.47689 187.47689 Loop time of 18.9774 on 1 procs for 1000 steps with 2000 atoms Performance: 4.553 ns/day, 5.271 hours/ns, 52.694 timesteps/s 95.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 18.812 | 18.812 | 18.812 | 0.0 | 99.13 Neigh | 0.044815 | 0.044815 | 0.044815 | 0.0 | 0.24 Comm | 0.020294 | 0.020294 | 0.020294 | 0.0 | 0.11 Output | 2.91e-05 | 2.91e-05 | 2.91e-05 | 0.0 | 0.00 Modify | 0.089784 | 0.089784 | 0.089784 | 0.0 | 0.47 Other | | 0.009995 | | | 0.05 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2863.00 ave 2863 max 2863 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63286.0 ave 63286 max 63286 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63286 Ave neighs/atom = 31.643000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.619392468706, Press = -1.17220259480426 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -2068.8497 -2068.8497 -2142.7079 -2142.7079 285.8391 285.8391 77061.977 77061.977 187.47689 187.47689 15000 -2069.5132 -2069.5132 -2144.559 -2144.559 290.4352 290.4352 77135.276 77135.276 145.55245 145.55245 Loop time of 18.0173 on 1 procs for 1000 steps with 2000 atoms Performance: 4.795 ns/day, 5.005 hours/ns, 55.502 timesteps/s 99.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.858 | 17.858 | 17.858 | 0.0 | 99.11 Neigh | 0.039765 | 0.039765 | 0.039765 | 0.0 | 0.22 Comm | 0.020199 | 0.020199 | 0.020199 | 0.0 | 0.11 Output | 3.23e-05 | 3.23e-05 | 3.23e-05 | 0.0 | 0.00 Modify | 0.089652 | 0.089652 | 0.089652 | 0.0 | 0.50 Other | | 0.01005 | | | 0.06 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2874.00 ave 2874 max 2874 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 63176.0 ave 63176 max 63176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 63176 Ave neighs/atom = 31.588000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.589004467615, Press = 0.70737172009081 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -2069.5132 -2069.5132 -2144.559 -2144.559 290.4352 290.4352 77135.276 77135.276 145.55245 145.55245 16000 -2070.2432 -2070.2432 -2144.9944 -2144.9944 289.29492 289.29492 77257.319 77257.319 -9.2443427 -9.2443427 Loop time of 17.3502 on 1 procs for 1000 steps with 2000 atoms Performance: 4.980 ns/day, 4.819 hours/ns, 57.636 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.196 | 17.196 | 17.196 | 0.0 | 99.11 Neigh | 0.037975 | 0.037975 | 0.037975 | 0.0 | 0.22 Comm | 0.019599 | 0.019599 | 0.019599 | 0.0 | 0.11 Output | 2.45e-05 | 2.45e-05 | 2.45e-05 | 0.0 | 0.00 Modify | 0.086892 | 0.086892 | 0.086892 | 0.0 | 0.50 Other | | 0.009908 | | | 0.06 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2854.00 ave 2854 max 2854 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62702.0 ave 62702 max 62702 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62702 Ave neighs/atom = 31.351000 Neighbor list builds = 12 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.508604362148, Press = -0.207457215928408 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -2070.2432 -2070.2432 -2144.9944 -2144.9944 289.29492 289.29492 77257.319 77257.319 -9.2443427 -9.2443427 17000 -2065.7979 -2065.7979 -2141.6308 -2141.6308 293.48128 293.48128 77134.869 77134.869 155.16202 155.16202 Loop time of 16.9635 on 1 procs for 1000 steps with 2000 atoms Performance: 5.093 ns/day, 4.712 hours/ns, 58.950 timesteps/s 100.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.806 | 16.806 | 16.806 | 0.0 | 99.07 Neigh | 0.042061 | 0.042061 | 0.042061 | 0.0 | 0.25 Comm | 0.019393 | 0.019393 | 0.019393 | 0.0 | 0.11 Output | 3.07e-05 | 3.07e-05 | 3.07e-05 | 0.0 | 0.00 Modify | 0.086176 | 0.086176 | 0.086176 | 0.0 | 0.51 Other | | 0.009668 | | | 0.06 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2840.00 ave 2840 max 2840 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62958.0 ave 62958 max 62958 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62958 Ave neighs/atom = 31.479000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.383335220964, Press = 1.55374812683366 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 3.326 | 3.326 | 3.326 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -2065.7979 -2065.7979 -2141.6308 -2141.6308 293.48128 293.48128 77134.869 77134.869 155.16202 155.16202 18000 -2066.344 -2066.344 -2141.8533 -2141.8533 292.229 292.229 77548.168 77548.168 -163.64714 -163.64714 Loop time of 17.2225 on 1 procs for 1000 steps with 2000 atoms Performance: 5.017 ns/day, 4.784 hours/ns, 58.064 timesteps/s 99.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.064 | 17.064 | 17.064 | 0.0 | 99.08 Neigh | 0.042063 | 0.042063 | 0.042063 | 0.0 | 0.24 Comm | 0.019467 | 0.019467 | 0.019467 | 0.0 | 0.11 Output | 2.2e-05 | 2.2e-05 | 2.2e-05 | 0.0 | 0.00 Modify | 0.08708 | 0.08708 | 0.08708 | 0.0 | 0.51 Other | | 0.009752 | | | 0.06 Nlocal: 2000.00 ave 2000 max 2000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 2837.00 ave 2837 max 2837 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 62856.0 ave 62856 max 62856 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 62856 Ave neighs/atom = 31.428000 Neighbor list builds = 13 Dangerous builds = 0 if "${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 77258.1400635738 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0