# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.6150126680731782*${_u_distance} variable latticeconst_converted equal 3.6150126680731782*1 lattice fcc ${latticeconst_converted} lattice fcc 3.61501266807318 Lattice spacing in x,y,z = 3.6150127 3.6150127 3.6150127 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (36.150127 36.150127 36.150127) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.003 seconds variable mass_converted equal 63.546*${_u_mass} variable mass_converted equal 63.546*1 kim_interactions Cu #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_AgrawalMirzaeifar_2021_CuC__MO_028979335952_000 pair_coeff * * Cu #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 63.546 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 47242.1300244323 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47242.1300244323/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47242.1300244323/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 47242.1300244323/(1*1*${_u_distance}) variable V0_metal equal 47242.1300244323/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 47242.1300244323*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 47242.1300244323 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 313.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "313.15 - 0.2" variable T_up equal "313.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13998.129 -13998.129 -14160 -14160 313.15 313.15 47242.13 47242.13 3659.8232 3659.8232 1000 -13832.522 -13832.522 -13999.389 -13999.389 322.81691 322.81691 47970.062 47970.062 -1719.8321 -1719.8321 Loop time of 164.37 on 1 procs for 1000 steps with 4000 atoms Performance: 0.526 ns/day, 45.658 hours/ns, 6.084 timesteps/s 66.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 164.01 | 164.01 | 164.01 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071613 | 0.071613 | 0.071613 | 0.0 | 0.04 Output | 4.45e-05 | 4.45e-05 | 4.45e-05 | 0.0 | 0.00 Modify | 0.26776 | 0.26776 | 0.26776 | 0.0 | 0.16 Other | | 0.01821 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 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: 536000.0 ave 536000 max 536000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536000 Ave neighs/atom = 134.00000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13832.522 -13832.522 -13999.389 -13999.389 322.81691 322.81691 47970.062 47970.062 -1719.8321 -1719.8321 2000 -13840.886 -13840.886 -14007.178 -14007.178 321.70339 321.70339 47918.451 47918.451 -1021.1394 -1021.1394 Loop time of 201.323 on 1 procs for 1000 steps with 4000 atoms Performance: 0.429 ns/day, 55.923 hours/ns, 4.967 timesteps/s 55.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 200.97 | 200.97 | 200.97 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037406 | 0.037406 | 0.037406 | 0.0 | 0.02 Output | 3.57e-05 | 3.57e-05 | 3.57e-05 | 0.0 | 0.00 Modify | 0.27628 | 0.27628 | 0.27628 | 0.0 | 0.14 Other | | 0.03834 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531048.0 ave 531048 max 531048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531048 Ave neighs/atom = 132.76200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13840.886 -13840.886 -14007.178 -14007.178 321.70339 321.70339 47918.451 47918.451 -1021.1394 -1021.1394 3000 -13837.383 -13837.383 -13998.815 -13998.815 312.30169 312.30169 47866.981 47866.981 1055.0461 1055.0461 Loop time of 231.402 on 1 procs for 1000 steps with 4000 atoms Performance: 0.373 ns/day, 64.278 hours/ns, 4.321 timesteps/s 48.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 230.93 | 230.93 | 230.93 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10136 | 0.10136 | 0.10136 | 0.0 | 0.04 Output | 3.69e-05 | 3.69e-05 | 3.69e-05 | 0.0 | 0.00 Modify | 0.3366 | 0.3366 | 0.3366 | 0.0 | 0.15 Other | | 0.03848 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532324.0 ave 532324 max 532324 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532324 Ave neighs/atom = 133.08100 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13837.383 -13837.383 -13998.815 -13998.815 312.30169 312.30169 47866.981 47866.981 1055.0461 1055.0461 4000 -13840.605 -13840.605 -14000.399 -14000.399 309.13316 309.13316 47899.179 47899.179 -63.561055 -63.561055 Loop time of 229.471 on 1 procs for 1000 steps with 4000 atoms Performance: 0.377 ns/day, 63.742 hours/ns, 4.358 timesteps/s 48.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 229.06 | 229.06 | 229.06 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078266 | 0.078266 | 0.078266 | 0.0 | 0.03 Output | 4.49e-05 | 4.49e-05 | 4.49e-05 | 0.0 | 0.00 Modify | 0.31722 | 0.31722 | 0.31722 | 0.0 | 0.14 Other | | 0.01815 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531600.0 ave 531600 max 531600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531600 Ave neighs/atom = 132.90000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13840.605 -13840.605 -14000.399 -14000.399 309.13316 309.13316 47899.179 47899.179 -63.561055 -63.561055 5000 -13837.024 -13837.024 -14001.218 -14001.218 317.64528 317.64528 47902.739 47902.739 -85.030215 -85.030215 Loop time of 234.364 on 1 procs for 1000 steps with 4000 atoms Performance: 0.369 ns/day, 65.101 hours/ns, 4.267 timesteps/s 47.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 234.02 | 234.02 | 234.02 | 0.0 | 99.85 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077385 | 0.077385 | 0.077385 | 0.0 | 0.03 Output | 3.58e-05 | 3.58e-05 | 3.58e-05 | 0.0 | 0.00 Modify | 0.24668 | 0.24668 | 0.24668 | 0.0 | 0.11 Other | | 0.01809 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531886.0 ave 531886 max 531886 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531886 Ave neighs/atom = 132.97150 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 315.536438110477, Press = -424.390511587253 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13837.024 -13837.024 -14001.218 -14001.218 317.64528 317.64528 47902.739 47902.739 -85.030215 -85.030215 6000 -13839.834 -13839.834 -13999.873 -13999.873 309.60592 309.60592 47877.755 47877.755 649.83229 649.83229 Loop time of 229.296 on 1 procs for 1000 steps with 4000 atoms Performance: 0.377 ns/day, 63.693 hours/ns, 4.361 timesteps/s 48.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 228.82 | 228.82 | 228.82 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.057909 | 0.057909 | 0.057909 | 0.0 | 0.03 Output | 3.46e-05 | 3.46e-05 | 3.46e-05 | 0.0 | 0.00 Modify | 0.35889 | 0.35889 | 0.35889 | 0.0 | 0.16 Other | | 0.05826 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531762.0 ave 531762 max 531762 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531762 Ave neighs/atom = 132.94050 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.508517880987, Press = -3.56062769711549 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13839.834 -13839.834 -13999.873 -13999.873 309.60592 309.60592 47877.755 47877.755 649.83229 649.83229 7000 -13839.34 -13839.34 -14001.165 -14001.165 313.05962 313.05962 47933.746 47933.746 -1101.1375 -1101.1375 Loop time of 231.169 on 1 procs for 1000 steps with 4000 atoms Performance: 0.374 ns/day, 64.214 hours/ns, 4.326 timesteps/s 48.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 230.64 | 230.64 | 230.64 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.063042 | 0.063042 | 0.063042 | 0.0 | 0.03 Output | 3.51e-05 | 3.51e-05 | 3.51e-05 | 0.0 | 0.00 Modify | 0.37548 | 0.37548 | 0.37548 | 0.0 | 0.16 Other | | 0.09108 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531684.0 ave 531684 max 531684 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531684 Ave neighs/atom = 132.92100 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.187542228153, Press = -17.0058325471884 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13839.34 -13839.34 -14001.165 -14001.165 313.05962 313.05962 47933.746 47933.746 -1101.1375 -1101.1375 8000 -13834.762 -13834.762 -14001.348 -14001.348 322.27332 322.27332 47852.14 47852.14 1342.3273 1342.3273 Loop time of 212.723 on 1 procs for 1000 steps with 4000 atoms Performance: 0.406 ns/day, 59.090 hours/ns, 4.701 timesteps/s 52.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 212.2 | 212.2 | 212.2 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.037259 | 0.037259 | 0.037259 | 0.0 | 0.02 Output | 2.71e-05 | 2.71e-05 | 2.71e-05 | 0.0 | 0.00 Modify | 0.45148 | 0.45148 | 0.45148 | 0.0 | 0.21 Other | | 0.03847 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531682.0 ave 531682 max 531682 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531682 Ave neighs/atom = 132.92050 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.207501684839, Press = -14.8227160564042 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13834.762 -13834.762 -14001.348 -14001.348 322.27332 322.27332 47852.14 47852.14 1342.3273 1342.3273 9000 -13840.978 -13840.978 -14002.184 -14002.184 311.86501 311.86501 47889.818 47889.818 117.2669 117.2669 Loop time of 212.675 on 1 procs for 1000 steps with 4000 atoms Performance: 0.406 ns/day, 59.077 hours/ns, 4.702 timesteps/s 52.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 212.33 | 212.33 | 212.33 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.068172 | 0.068172 | 0.068172 | 0.0 | 0.03 Output | 2.79e-05 | 2.79e-05 | 2.79e-05 | 0.0 | 0.00 Modify | 0.24248 | 0.24248 | 0.24248 | 0.0 | 0.11 Other | | 0.03793 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531988.0 ave 531988 max 531988 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531988 Ave neighs/atom = 132.99700 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.584480924218, Press = 15.2164276490946 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13840.978 -13840.978 -14002.184 -14002.184 311.86501 311.86501 47889.818 47889.818 117.2669 117.2669 10000 -13837.549 -13837.549 -13999.727 -13999.727 313.74391 313.74391 47949.557 47949.557 -1336.4749 -1336.4749 Loop time of 202.93 on 1 procs for 1000 steps with 4000 atoms Performance: 0.426 ns/day, 56.370 hours/ns, 4.928 timesteps/s 54.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.58 | 202.58 | 202.58 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077392 | 0.077392 | 0.077392 | 0.0 | 0.04 Output | 3.09e-05 | 3.09e-05 | 3.09e-05 | 0.0 | 0.00 Modify | 0.21818 | 0.21818 | 0.21818 | 0.0 | 0.11 Other | | 0.058 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532148.0 ave 532148 max 532148 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532148 Ave neighs/atom = 133.03700 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.551234578633, Press = -9.62824726910922 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13837.549 -13837.549 -13999.727 -13999.727 313.74391 313.74391 47949.557 47949.557 -1336.4749 -1336.4749 11000 -13843.056 -13843.056 -14003.224 -14003.224 309.85569 309.85569 47850.644 47850.644 1108.5524 1108.5524 Loop time of 210.281 on 1 procs for 1000 steps with 4000 atoms Performance: 0.411 ns/day, 58.411 hours/ns, 4.756 timesteps/s 53.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 209.89 | 209.89 | 209.89 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.077574 | 0.077574 | 0.077574 | 0.0 | 0.04 Output | 2.78e-05 | 2.78e-05 | 2.78e-05 | 0.0 | 0.00 Modify | 0.2953 | 0.2953 | 0.2953 | 0.0 | 0.14 Other | | 0.01822 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531440.0 ave 531440 max 531440 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531440 Ave neighs/atom = 132.86000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.373459216908, Press = -4.36458688095094 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13843.056 -13843.056 -14003.224 -14003.224 309.85569 309.85569 47850.644 47850.644 1108.5524 1108.5524 12000 -13836.188 -13836.188 -14001.655 -14001.655 320.10837 320.10837 47921.655 47921.655 -666.27656 -666.27656 Loop time of 203.382 on 1 procs for 1000 steps with 4000 atoms Performance: 0.425 ns/day, 56.495 hours/ns, 4.917 timesteps/s 54.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 202.97 | 202.97 | 202.97 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.057785 | 0.057785 | 0.057785 | 0.0 | 0.03 Output | 2.45e-05 | 2.45e-05 | 2.45e-05 | 0.0 | 0.00 Modify | 0.34086 | 0.34086 | 0.34086 | 0.0 | 0.17 Other | | 0.01808 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531996.0 ave 531996 max 531996 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531996 Ave neighs/atom = 132.99900 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.24605585441, Press = 1.00350698726109 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13836.188 -13836.188 -14001.655 -14001.655 320.10837 320.10837 47921.655 47921.655 -666.27656 -666.27656 13000 -13841.126 -13841.126 -14001.004 -14001.004 309.29484 309.29484 47900.709 47900.709 -124.96685 -124.96685 Loop time of 208.845 on 1 procs for 1000 steps with 4000 atoms Performance: 0.414 ns/day, 58.013 hours/ns, 4.788 timesteps/s 53.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 208.39 | 208.39 | 208.39 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.085235 | 0.085235 | 0.085235 | 0.0 | 0.04 Output | 3.41e-05 | 3.41e-05 | 3.41e-05 | 0.0 | 0.00 Modify | 0.35479 | 0.35479 | 0.35479 | 0.0 | 0.17 Other | | 0.01835 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531616.0 ave 531616 max 531616 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531616 Ave neighs/atom = 132.90400 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.056796778548, Press = -6.90210446907293 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13841.126 -13841.126 -14001.004 -14001.004 309.29484 309.29484 47900.709 47900.709 -124.96685 -124.96685 14000 -13837.513 -13837.513 -13999.783 -13999.783 313.92371 313.92371 47782.7 47782.7 3421.4957 3421.4957 Loop time of 203.876 on 1 procs for 1000 steps with 4000 atoms Performance: 0.424 ns/day, 56.632 hours/ns, 4.905 timesteps/s 54.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 203.55 | 203.55 | 203.55 | 0.0 | 99.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038127 | 0.038127 | 0.038127 | 0.0 | 0.02 Output | 3.07e-05 | 3.07e-05 | 3.07e-05 | 0.0 | 0.00 Modify | 0.26887 | 0.26887 | 0.26887 | 0.0 | 0.13 Other | | 0.01789 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5845.00 ave 5845 max 5845 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531682.0 ave 531682 max 531682 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531682 Ave neighs/atom = 132.92050 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.924905344276, Press = 2.08368610691535 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13837.513 -13837.513 -13999.783 -13999.783 313.92371 313.92371 47782.7 47782.7 3421.4957 3421.4957 15000 -13837.39 -13837.39 -13997.727 -13997.727 310.18211 310.18211 47966.568 47966.568 -1735.7346 -1735.7346 Loop time of 200.794 on 1 procs for 1000 steps with 4000 atoms Performance: 0.430 ns/day, 55.776 hours/ns, 4.980 timesteps/s 55.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 200.39 | 200.39 | 200.39 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.057764 | 0.057764 | 0.057764 | 0.0 | 0.03 Output | 2.68e-05 | 2.68e-05 | 2.68e-05 | 0.0 | 0.00 Modify | 0.32995 | 0.32995 | 0.32995 | 0.0 | 0.16 Other | | 0.01789 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5842.00 ave 5842 max 5842 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 532292.0 ave 532292 max 532292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 532292 Ave neighs/atom = 133.07300 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.768518085529, Press = 2.25633230352879 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13837.39 -13837.39 -13997.727 -13997.727 310.18211 310.18211 47966.568 47966.568 -1735.7346 -1735.7346 16000 -13840.791 -13840.791 -14001.392 -14001.392 310.69347 310.69347 47902.619 47902.619 -184.5614 -184.5614 Loop time of 209.823 on 1 procs for 1000 steps with 4000 atoms Performance: 0.412 ns/day, 58.284 hours/ns, 4.766 timesteps/s 53.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 209.39 | 209.39 | 209.39 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10747 | 0.10747 | 0.10747 | 0.0 | 0.05 Output | 3.55e-05 | 3.55e-05 | 3.55e-05 | 0.0 | 0.00 Modify | 0.31094 | 0.31094 | 0.31094 | 0.0 | 0.15 Other | | 0.01824 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531142.0 ave 531142 max 531142 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531142 Ave neighs/atom = 132.78550 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 312.787263445853, Press = -5.87798560203535 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -13840.791 -13840.791 -14001.392 -14001.392 310.69347 310.69347 47902.619 47902.619 -184.5614 -184.5614 17000 -13838.742 -13838.742 -14000.281 -14000.281 312.50955 312.50955 47852.006 47852.006 1326.6352 1326.6352 Loop time of 197.181 on 1 procs for 1000 steps with 4000 atoms Performance: 0.438 ns/day, 54.772 hours/ns, 5.071 timesteps/s 56.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 196.72 | 196.72 | 196.72 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098426 | 0.098426 | 0.098426 | 0.0 | 0.05 Output | 3.34e-05 | 3.34e-05 | 3.34e-05 | 0.0 | 0.00 Modify | 0.3468 | 0.3468 | 0.3468 | 0.0 | 0.18 Other | | 0.01803 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5845.00 ave 5845 max 5845 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 531766.0 ave 531766 max 531766 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 531766 Ave neighs/atom = 132.94150 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 47898.3696308732 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0