# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.6200000196695328*${_u_distance} variable latticeconst_converted equal 3.6200000196695328*1 lattice fcc ${latticeconst_converted} lattice fcc 3.62000001966953 Lattice spacing in x,y,z = 3.6200000 3.6200000 3.6200000 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (36.200000 36.200000 36.200000) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 63.546*${_u_mass} variable mass_converted equal 63.546*1 kim_interactions Cu #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_JelinekGrohHorstemeyer_2012_AlSiMgCuFe__MO_262519520678_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 47437.9287732722 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47437.9287732722/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47437.9287732722/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 47437.9287732722/(1*1*${_u_distance}) variable V0_metal equal 47437.9287732722/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 47437.9287732722*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 47437.9287732722 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 47437.929 47437.929 3644.6862 3644.6862 1000 -13821.541 -13821.541 -13978.044 -13978.044 302.76539 302.76539 48175.197 48175.197 454.44202 454.44202 Loop time of 145.997 on 1 procs for 1000 steps with 4000 atoms Performance: 0.592 ns/day, 40.555 hours/ns, 6.849 timesteps/s 78.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 145.72 | 145.72 | 145.72 | 0.0 | 99.81 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058885 | 0.058885 | 0.058885 | 0.0 | 0.04 Output | 5.19e-05 | 5.19e-05 | 5.19e-05 | 0.0 | 0.00 Modify | 0.18041 | 0.18041 | 0.18041 | 0.0 | 0.12 Other | | 0.03918 | | | 0.03 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13821.541 -13821.541 -13978.044 -13978.044 302.76539 302.76539 48175.197 48175.197 454.44202 454.44202 2000 -13835.496 -13835.496 -13997.028 -13997.028 312.49423 312.49423 48164.438 48164.438 -928.71718 -928.71718 Loop time of 144.155 on 1 procs for 1000 steps with 4000 atoms Performance: 0.599 ns/day, 40.043 hours/ns, 6.937 timesteps/s 79.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 143.87 | 143.87 | 143.87 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039378 | 0.039378 | 0.039378 | 0.0 | 0.03 Output | 4.97e-05 | 4.97e-05 | 4.97e-05 | 0.0 | 0.00 Modify | 0.22583 | 0.22583 | 0.22583 | 0.0 | 0.16 Other | | 0.01951 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 525794.0 ave 525794 max 525794 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 525794 Ave neighs/atom = 131.44850 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13835.496 -13835.496 -13997.028 -13997.028 312.49423 312.49423 48164.438 48164.438 -928.71718 -928.71718 3000 -13828.976 -13828.976 -13992.754 -13992.754 316.84002 316.84002 48160.728 48160.728 -480.57827 -480.57827 Loop time of 142.873 on 1 procs for 1000 steps with 4000 atoms Performance: 0.605 ns/day, 39.687 hours/ns, 6.999 timesteps/s 79.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 142.59 | 142.59 | 142.59 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.068708 | 0.068708 | 0.068708 | 0.0 | 0.05 Output | 4.92e-05 | 4.92e-05 | 4.92e-05 | 0.0 | 0.00 Modify | 0.19914 | 0.19914 | 0.19914 | 0.0 | 0.14 Other | | 0.0192 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528232.0 ave 528232 max 528232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528232 Ave neighs/atom = 132.05800 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13828.976 -13828.976 -13992.754 -13992.754 316.84002 316.84002 48160.728 48160.728 -480.57827 -480.57827 4000 -13835.356 -13835.356 -13993.08 -13993.08 305.12784 305.12784 48140.523 48140.523 17.234367 17.234367 Loop time of 141.026 on 1 procs for 1000 steps with 4000 atoms Performance: 0.613 ns/day, 39.174 hours/ns, 7.091 timesteps/s 80.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 140.74 | 140.74 | 140.74 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039238 | 0.039238 | 0.039238 | 0.0 | 0.03 Output | 6.41e-05 | 6.41e-05 | 6.41e-05 | 0.0 | 0.00 Modify | 0.22534 | 0.22534 | 0.22534 | 0.0 | 0.16 Other | | 0.01931 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527538.0 ave 527538 max 527538 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527538 Ave neighs/atom = 131.88450 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13835.356 -13835.356 -13993.08 -13993.08 305.12784 305.12784 48140.523 48140.523 17.234367 17.234367 5000 -13827.079 -13827.079 -13990.654 -13990.654 316.44743 316.44743 48128.909 48128.909 808.55622 808.55622 Loop time of 145.813 on 1 procs for 1000 steps with 4000 atoms Performance: 0.593 ns/day, 40.504 hours/ns, 6.858 timesteps/s 78.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 145.55 | 145.55 | 145.55 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039395 | 0.039395 | 0.039395 | 0.0 | 0.03 Output | 3.67e-05 | 3.67e-05 | 3.67e-05 | 0.0 | 0.00 Modify | 0.20486 | 0.20486 | 0.20486 | 0.0 | 0.14 Other | | 0.01978 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527908.0 ave 527908 max 527908 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527908 Ave neighs/atom = 131.97700 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 316.123998229948, Press = -163.187622540796 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13827.079 -13827.079 -13990.654 -13990.654 316.44743 316.44743 48128.909 48128.909 808.55622 808.55622 6000 -13836.089 -13836.089 -13998.477 -13998.477 314.15163 314.15163 48152.242 48152.242 -646.35024 -646.35024 Loop time of 140.975 on 1 procs for 1000 steps with 4000 atoms Performance: 0.613 ns/day, 39.160 hours/ns, 7.093 timesteps/s 81.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 140.69 | 140.69 | 140.69 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039112 | 0.039112 | 0.039112 | 0.0 | 0.03 Output | 3.66e-05 | 3.66e-05 | 3.66e-05 | 0.0 | 0.00 Modify | 0.20643 | 0.20643 | 0.20643 | 0.0 | 0.15 Other | | 0.03928 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5844.00 ave 5844 max 5844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527778.0 ave 527778 max 527778 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527778 Ave neighs/atom = 131.94450 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.322953410258, Press = 15.1420325476079 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13836.089 -13836.089 -13998.477 -13998.477 314.15163 314.15163 48152.242 48152.242 -646.35024 -646.35024 7000 -13827.596 -13827.596 -13990.786 -13990.786 315.70151 315.70151 48216.132 48216.132 -1764.4039 -1764.4039 Loop time of 140.922 on 1 procs for 1000 steps with 4000 atoms Performance: 0.613 ns/day, 39.145 hours/ns, 7.096 timesteps/s 82.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 140.64 | 140.64 | 140.64 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.041044 | 0.041044 | 0.041044 | 0.0 | 0.03 Output | 2.94e-05 | 2.94e-05 | 2.94e-05 | 0.0 | 0.00 Modify | 0.21865 | 0.21865 | 0.21865 | 0.0 | 0.16 Other | | 0.01933 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528742.0 ave 528742 max 528742 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528742 Ave neighs/atom = 132.18550 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.261087275309, Press = -28.1176445083424 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13827.596 -13827.596 -13990.786 -13990.786 315.70151 315.70151 48216.132 48216.132 -1764.4039 -1764.4039 8000 -13832.187 -13832.187 -13992.789 -13992.789 310.6959 310.6959 48076.654 48076.654 1906.1938 1906.1938 Loop time of 144.334 on 1 procs for 1000 steps with 4000 atoms Performance: 0.599 ns/day, 40.093 hours/ns, 6.928 timesteps/s 79.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 144.01 | 144.01 | 144.01 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039397 | 0.039397 | 0.039397 | 0.0 | 0.03 Output | 3.62e-05 | 3.62e-05 | 3.62e-05 | 0.0 | 0.00 Modify | 0.20815 | 0.20815 | 0.20815 | 0.0 | 0.14 Other | | 0.07921 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527142.0 ave 527142 max 527142 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527142 Ave neighs/atom = 131.78550 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.274405551623, Press = -21.3987236082691 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13832.187 -13832.187 -13992.789 -13992.789 310.6959 310.6959 48076.654 48076.654 1906.1938 1906.1938 9000 -13830.538 -13830.538 -13992.096 -13992.096 312.54356 312.54356 48123.784 48123.784 663.351 663.351 Loop time of 149.542 on 1 procs for 1000 steps with 4000 atoms Performance: 0.578 ns/day, 41.540 hours/ns, 6.687 timesteps/s 76.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 149.28 | 149.28 | 149.28 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039367 | 0.039367 | 0.039367 | 0.0 | 0.03 Output | 3.17e-05 | 3.17e-05 | 3.17e-05 | 0.0 | 0.00 Modify | 0.18726 | 0.18726 | 0.18726 | 0.0 | 0.13 Other | | 0.03917 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528528.0 ave 528528 max 528528 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528528 Ave neighs/atom = 132.13200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.341868558056, Press = 6.4986437259927 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13830.538 -13830.538 -13992.096 -13992.096 312.54356 312.54356 48123.784 48123.784 663.351 663.351 10000 -13831.678 -13831.678 -13994.998 -13994.998 315.95365 315.95365 48177.445 48177.445 -1041.7328 -1041.7328 Loop time of 148.424 on 1 procs for 1000 steps with 4000 atoms Performance: 0.582 ns/day, 41.229 hours/ns, 6.737 timesteps/s 78.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 148.13 | 148.13 | 148.13 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040261 | 0.040261 | 0.040261 | 0.0 | 0.03 Output | 3.7e-05 | 3.7e-05 | 3.7e-05 | 0.0 | 0.00 Modify | 0.23063 | 0.23063 | 0.23063 | 0.0 | 0.16 Other | | 0.01982 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528172.0 ave 528172 max 528172 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528172 Ave neighs/atom = 132.04300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.237150613786, Press = -2.39101092667533 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13831.678 -13831.678 -13994.998 -13994.998 315.95365 315.95365 48177.445 48177.445 -1041.7328 -1041.7328 11000 -13830.805 -13830.805 -13993.973 -13993.973 315.65888 315.65888 48147.938 48147.938 -195.18916 -195.18916 Loop time of 146.308 on 1 procs for 1000 steps with 4000 atoms Performance: 0.591 ns/day, 40.641 hours/ns, 6.835 timesteps/s 78.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 145.97 | 145.97 | 145.97 | 0.0 | 99.77 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039268 | 0.039268 | 0.039268 | 0.0 | 0.03 Output | 3.53e-05 | 3.53e-05 | 3.53e-05 | 0.0 | 0.00 Modify | 0.27451 | 0.27451 | 0.27451 | 0.0 | 0.19 Other | | 0.01937 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527948.0 ave 527948 max 527948 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527948 Ave neighs/atom = 131.98700 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.952836955897, Press = -4.24775475830565 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13830.805 -13830.805 -13993.973 -13993.973 315.65888 315.65888 48147.938 48147.938 -195.18916 -195.18916 12000 -13836.741 -13836.741 -13995.866 -13995.866 307.83703 307.83703 48118.3 48118.3 407.1257 407.1257 Loop time of 141.391 on 1 procs for 1000 steps with 4000 atoms Performance: 0.611 ns/day, 39.275 hours/ns, 7.073 timesteps/s 80.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 141.14 | 141.14 | 141.14 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060075 | 0.060075 | 0.060075 | 0.0 | 0.04 Output | 3.3e-05 | 3.3e-05 | 3.3e-05 | 0.0 | 0.00 Modify | 0.17663 | 0.17663 | 0.17663 | 0.0 | 0.12 Other | | 0.01892 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527972.0 ave 527972 max 527972 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527972 Ave neighs/atom = 131.99300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.856619572969, Press = -2.29788588119559 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13836.741 -13836.741 -13995.866 -13995.866 307.83703 307.83703 48118.3 48118.3 407.1257 407.1257 13000 -13832.467 -13832.467 -13994.807 -13994.807 314.0589 314.0589 48119.549 48119.549 572.61899 572.61899 Loop time of 146.487 on 1 procs for 1000 steps with 4000 atoms Performance: 0.590 ns/day, 40.691 hours/ns, 6.827 timesteps/s 78.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 146.17 | 146.17 | 146.17 | 0.0 | 99.79 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054657 | 0.054657 | 0.054657 | 0.0 | 0.04 Output | 3.71e-05 | 3.71e-05 | 3.71e-05 | 0.0 | 0.00 Modify | 0.23822 | 0.23822 | 0.23822 | 0.0 | 0.16 Other | | 0.01969 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528372.0 ave 528372 max 528372 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528372 Ave neighs/atom = 132.09300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.99124417583, Press = 1.53551541034365 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13832.467 -13832.467 -13994.807 -13994.807 314.0589 314.0589 48119.549 48119.549 572.61899 572.61899 14000 -13831.584 -13831.584 -13993.241 -13993.241 312.7379 312.7379 48208.41 48208.41 -1846.1094 -1846.1094 Loop time of 145.661 on 1 procs for 1000 steps with 4000 atoms Performance: 0.593 ns/day, 40.461 hours/ns, 6.865 timesteps/s 79.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 145.39 | 145.39 | 145.39 | 0.0 | 99.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.059277 | 0.059277 | 0.059277 | 0.0 | 0.04 Output | 3.73e-05 | 3.73e-05 | 3.73e-05 | 0.0 | 0.00 Modify | 0.18872 | 0.18872 | 0.18872 | 0.0 | 0.13 Other | | 0.01937 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5843.00 ave 5843 max 5843 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528392.0 ave 528392 max 528392 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528392 Ave neighs/atom = 132.09800 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.137198422345, Press = -0.669954199933364 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13831.584 -13831.584 -13993.241 -13993.241 312.7379 312.7379 48208.41 48208.41 -1846.1094 -1846.1094 15000 -13832.275 -13832.275 -13995.785 -13995.785 316.32213 316.32213 48127.692 48127.692 224.75738 224.75738 Loop time of 142.655 on 1 procs for 1000 steps with 4000 atoms Performance: 0.606 ns/day, 39.626 hours/ns, 7.010 timesteps/s 80.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 142.37 | 142.37 | 142.37 | 0.0 | 99.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05954 | 0.05954 | 0.05954 | 0.0 | 0.04 Output | 3.6e-05 | 3.6e-05 | 3.6e-05 | 0.0 | 0.00 Modify | 0.20254 | 0.20254 | 0.20254 | 0.0 | 0.14 Other | | 0.01908 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5844.00 ave 5844 max 5844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 527132.0 ave 527132 max 527132 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 527132 Ave neighs/atom = 131.78300 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.249980689711, Press = -8.69079150250124 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.370 | 5.370 | 5.370 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13832.275 -13832.275 -13995.785 -13995.785 316.32213 316.32213 48127.692 48127.692 224.75738 224.75738 16000 -13825.262 -13825.262 -13989.234 -13989.234 317.21419 317.21419 48118.005 48118.005 1138.3089 1138.3089 Loop time of 142.264 on 1 procs for 1000 steps with 4000 atoms Performance: 0.607 ns/day, 39.518 hours/ns, 7.029 timesteps/s 80.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 142.02 | 142.02 | 142.02 | 0.0 | 99.83 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039151 | 0.039151 | 0.039151 | 0.0 | 0.03 Output | 3.6e-05 | 3.6e-05 | 3.6e-05 | 0.0 | 0.00 Modify | 0.18605 | 0.18605 | 0.18605 | 0.0 | 0.13 Other | | 0.01912 | | | 0.01 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 528314.0 ave 528314 max 528314 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 528314 Ave neighs/atom = 132.07850 Neighbor list builds = 0 Dangerous builds = 0 if "${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 48144.0565569542 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0