# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.072935052216053*${_u_distance} variable latticeconst_converted equal 4.072935052216053*1 lattice fcc ${latticeconst_converted} lattice fcc 4.07293505221605 Lattice spacing in x,y,z = 4.0729351 4.0729351 4.0729351 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (40.729351 40.729351 40.729351) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 kim_interactions Ag #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_KangSaLee_2009_ZrAgCu__MO_813575892799_000 pair_coeff * * Ag #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 107.8682 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 67565.1047480748 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67565.1047480748/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67565.1047480748/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67565.1047480748/(1*1*${_u_distance}) variable V0_metal equal 67565.1047480748/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67565.1047480748*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67565.1047480748 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 253.15*${_u_temperature} variable temp_converted equal 253.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 253.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 253.15 253.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "253.15 - 0.2" variable T_up equal "253.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 7 ghost atom cutoff = 7 binsize = 3.5, bins = 12 12 12 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) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -11269.144 -11269.144 -11400 -11400 253.15 253.15 67565.105 67565.105 2068.6618 2068.6618 1000 -11130.388 -11130.388 -11257.488 -11257.488 245.88313 245.88313 68598.924 68598.924 1874.1525 1874.1525 Loop time of 61.7205 on 1 procs for 1000 steps with 4000 atoms Performance: 1.400 ns/day, 17.145 hours/ns, 16.202 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 | 61.433 | 61.433 | 61.433 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038139 | 0.038139 | 0.038139 | 0.0 | 0.06 Output | 6.76e-05 | 6.76e-05 | 6.76e-05 | 0.0 | 0.00 Modify | 0.20997 | 0.20997 | 0.20997 | 0.0 | 0.34 Other | | 0.03922 | | | 0.06 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: 312000.0 ave 312000 max 312000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 312000 Ave neighs/atom = 78.000000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11130.388 -11130.388 -11257.488 -11257.488 245.88313 245.88313 68598.924 68598.924 1874.1525 1874.1525 2000 -11142.62 -11142.62 -11271.573 -11271.573 249.46689 249.46689 68532.415 68532.415 1450.9844 1450.9844 Loop time of 79.9028 on 1 procs for 1000 steps with 4000 atoms Performance: 1.081 ns/day, 22.195 hours/ns, 12.515 timesteps/s 64.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.602 | 79.602 | 79.602 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.047065 | 0.047065 | 0.047065 | 0.0 | 0.06 Output | 9.07e-05 | 9.07e-05 | 9.07e-05 | 0.0 | 0.00 Modify | 0.21937 | 0.21937 | 0.21937 | 0.0 | 0.27 Other | | 0.0343 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 319092.0 ave 319092 max 319092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 319092 Ave neighs/atom = 79.773000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11142.62 -11142.62 -11271.573 -11271.573 249.46689 249.46689 68532.415 68532.415 1450.9844 1450.9844 3000 -11136.208 -11136.208 -11272.252 -11272.252 263.18649 263.18649 68636.342 68636.342 -126.09777 -126.09777 Loop time of 79.055 on 1 procs for 1000 steps with 4000 atoms Performance: 1.093 ns/day, 21.960 hours/ns, 12.649 timesteps/s 65.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 78.807 | 78.807 | 78.807 | 0.0 | 99.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038366 | 0.038366 | 0.038366 | 0.0 | 0.05 Output | 4.06e-05 | 4.06e-05 | 4.06e-05 | 0.0 | 0.00 Modify | 0.17142 | 0.17142 | 0.17142 | 0.0 | 0.22 Other | | 0.03865 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318844.0 ave 318844 max 318844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318844 Ave neighs/atom = 79.711000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11136.208 -11136.208 -11272.252 -11272.252 263.18649 263.18649 68636.342 68636.342 -126.09777 -126.09777 4000 -11137.703 -11137.703 -11269.237 -11269.237 254.46301 254.46301 68702.176 68702.176 -928.65352 -928.65352 Loop time of 80.4871 on 1 procs for 1000 steps with 4000 atoms Performance: 1.073 ns/day, 22.358 hours/ns, 12.424 timesteps/s 63.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.177 | 80.177 | 80.177 | 0.0 | 99.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078467 | 0.078467 | 0.078467 | 0.0 | 0.10 Output | 4.87e-05 | 4.87e-05 | 4.87e-05 | 0.0 | 0.00 Modify | 0.21301 | 0.21301 | 0.21301 | 0.0 | 0.26 Other | | 0.01873 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318492.0 ave 318492 max 318492 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318492 Ave neighs/atom = 79.623000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11137.703 -11137.703 -11269.237 -11269.237 254.46301 254.46301 68702.176 68702.176 -928.65352 -928.65352 5000 -11140.949 -11140.949 -11269.663 -11269.663 249.00511 249.00511 68663.142 68663.142 -495.05623 -495.05623 Loop time of 89.8753 on 1 procs for 1000 steps with 4000 atoms Performance: 0.961 ns/day, 24.965 hours/ns, 11.127 timesteps/s 58.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 89.517 | 89.517 | 89.517 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.068265 | 0.068265 | 0.068265 | 0.0 | 0.08 Output | 3.68e-05 | 3.68e-05 | 3.68e-05 | 0.0 | 0.00 Modify | 0.25061 | 0.25061 | 0.25061 | 0.0 | 0.28 Other | | 0.03908 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318470.0 ave 318470 max 318470 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318470 Ave neighs/atom = 79.617500 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 251.792805020336, Press = -201.069799546947 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11140.949 -11140.949 -11269.663 -11269.663 249.00511 249.00511 68663.142 68663.142 -495.05623 -495.05623 6000 -11139.759 -11139.759 -11266.552 -11266.552 245.29041 245.29041 68715.493 68715.493 -970.83331 -970.83331 Loop time of 80.7134 on 1 procs for 1000 steps with 4000 atoms Performance: 1.070 ns/day, 22.420 hours/ns, 12.390 timesteps/s 63.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.367 | 80.367 | 80.367 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058041 | 0.058041 | 0.058041 | 0.0 | 0.07 Output | 3.73e-05 | 3.73e-05 | 3.73e-05 | 0.0 | 0.00 Modify | 0.24963 | 0.24963 | 0.24963 | 0.0 | 0.31 Other | | 0.03888 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318618.0 ave 318618 max 318618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318618 Ave neighs/atom = 79.654500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.025402985101, Press = -8.73741593583605 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11139.759 -11139.759 -11266.552 -11266.552 245.29041 245.29041 68715.493 68715.493 -970.83331 -970.83331 7000 -11139.713 -11139.713 -11268.322 -11268.322 248.80241 248.80241 68607.711 68607.711 476.5193 476.5193 Loop time of 86.2957 on 1 procs for 1000 steps with 4000 atoms Performance: 1.001 ns/day, 23.971 hours/ns, 11.588 timesteps/s 59.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.905 | 85.905 | 85.905 | 0.0 | 99.55 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038475 | 0.038475 | 0.038475 | 0.0 | 0.04 Output | 3.49e-05 | 3.49e-05 | 3.49e-05 | 0.0 | 0.00 Modify | 0.33355 | 0.33355 | 0.33355 | 0.0 | 0.39 Other | | 0.01876 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318508.0 ave 318508 max 318508 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318508 Ave neighs/atom = 79.627000 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 252.968838610385, Press = -8.53793395154931 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11139.713 -11139.713 -11268.322 -11268.322 248.80241 248.80241 68607.711 68607.711 476.5193 476.5193 8000 -11140.986 -11140.986 -11272.397 -11272.397 254.22299 254.22299 68613.118 68613.118 95.944783 95.944783 Loop time of 82.029 on 1 procs for 1000 steps with 4000 atoms Performance: 1.053 ns/day, 22.786 hours/ns, 12.191 timesteps/s 63.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.647 | 81.647 | 81.647 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.05835 | 0.05835 | 0.05835 | 0.0 | 0.07 Output | 3.71e-05 | 3.71e-05 | 3.71e-05 | 0.0 | 0.00 Modify | 0.30308 | 0.30308 | 0.30308 | 0.0 | 0.37 Other | | 0.02028 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318822.0 ave 318822 max 318822 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318822 Ave neighs/atom = 79.705500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.127261436733, Press = 0.983675486231749 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11140.986 -11140.986 -11272.397 -11272.397 254.22299 254.22299 68613.118 68613.118 95.944783 95.944783 9000 -11138.959 -11138.959 -11270.218 -11270.218 253.9307 253.9307 68659.172 68659.172 -411.36572 -411.36572 Loop time of 87.0902 on 1 procs for 1000 steps with 4000 atoms Performance: 0.992 ns/day, 24.192 hours/ns, 11.482 timesteps/s 59.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 86.731 | 86.731 | 86.731 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058046 | 0.058046 | 0.058046 | 0.0 | 0.07 Output | 3.59e-05 | 3.59e-05 | 3.59e-05 | 0.0 | 0.00 Modify | 0.28265 | 0.28265 | 0.28265 | 0.0 | 0.32 Other | | 0.01863 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318610.0 ave 318610 max 318610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318610 Ave neighs/atom = 79.652500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.370227220092, Press = 6.15072009442726 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11138.959 -11138.959 -11270.218 -11270.218 253.9307 253.9307 68659.172 68659.172 -411.36572 -411.36572 10000 -11135.109 -11135.109 -11268.253 -11268.253 257.57652 257.57652 68644.927 68644.927 151.16715 151.16715 Loop time of 83.4216 on 1 procs for 1000 steps with 4000 atoms Performance: 1.036 ns/day, 23.173 hours/ns, 11.987 timesteps/s 62.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 83.081 | 83.081 | 83.081 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078664 | 0.078664 | 0.078664 | 0.0 | 0.09 Output | 3.86e-05 | 3.86e-05 | 3.86e-05 | 0.0 | 0.00 Modify | 0.24313 | 0.24313 | 0.24313 | 0.0 | 0.29 Other | | 0.01887 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318638.0 ave 318638 max 318638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318638 Ave neighs/atom = 79.659500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.622295233949, Press = 0.623870296458014 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11135.109 -11135.109 -11268.253 -11268.253 257.57652 257.57652 68644.927 68644.927 151.16715 151.16715 11000 -11139.728 -11139.728 -11272.641 -11272.641 257.12889 257.12889 68674.259 68674.259 -787.76557 -787.76557 Loop time of 82.6887 on 1 procs for 1000 steps with 4000 atoms Performance: 1.045 ns/day, 22.969 hours/ns, 12.094 timesteps/s 62.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 82.332 | 82.332 | 82.332 | 0.0 | 99.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.0385 | 0.0385 | 0.0385 | 0.0 | 0.05 Output | 2.94e-05 | 2.94e-05 | 2.94e-05 | 0.0 | 0.00 Modify | 0.29908 | 0.29908 | 0.29908 | 0.0 | 0.36 Other | | 0.0188 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318610.0 ave 318610 max 318610 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318610 Ave neighs/atom = 79.652500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.557349476716, Press = -2.33499249596796 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11139.728 -11139.728 -11272.641 -11272.641 257.12889 257.12889 68674.259 68674.259 -787.76557 -787.76557 12000 -11138.942 -11138.942 -11269.626 -11269.626 252.81722 252.81722 68600.724 68600.724 610.84258 610.84258 Loop time of 89.5916 on 1 procs for 1000 steps with 4000 atoms Performance: 0.964 ns/day, 24.887 hours/ns, 11.162 timesteps/s 57.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 89.274 | 89.274 | 89.274 | 0.0 | 99.65 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.040455 | 0.040455 | 0.040455 | 0.0 | 0.05 Output | 3.64e-05 | 3.64e-05 | 3.64e-05 | 0.0 | 0.00 Modify | 0.25851 | 0.25851 | 0.25851 | 0.0 | 0.29 Other | | 0.01892 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318366.0 ave 318366 max 318366 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318366 Ave neighs/atom = 79.591500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.392477017224, Press = -1.92274320737676 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11138.942 -11138.942 -11269.626 -11269.626 252.81722 252.81722 68600.724 68600.724 610.84258 610.84258 13000 -11137.089 -11137.089 -11269.891 -11269.891 256.91535 256.91535 68621.36 68621.36 270.5414 270.5414 Loop time of 92.9943 on 1 procs for 1000 steps with 4000 atoms Performance: 0.929 ns/day, 25.832 hours/ns, 10.753 timesteps/s 55.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 92.558 | 92.558 | 92.558 | 0.0 | 99.53 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.058852 | 0.058852 | 0.058852 | 0.0 | 0.06 Output | 2.67e-05 | 2.67e-05 | 2.67e-05 | 0.0 | 0.00 Modify | 0.31882 | 0.31882 | 0.31882 | 0.0 | 0.34 Other | | 0.05911 | | | 0.06 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318666.0 ave 318666 max 318666 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318666 Ave neighs/atom = 79.666500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.373146707082, Press = 2.35135308155729 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11137.089 -11137.089 -11269.891 -11269.891 256.91535 256.91535 68621.36 68621.36 270.5414 270.5414 14000 -11140.447 -11140.447 -11272.227 -11272.227 254.93734 254.93734 68651.842 68651.842 -513.69359 -513.69359 Loop time of 82.4959 on 1 procs for 1000 steps with 4000 atoms Performance: 1.047 ns/day, 22.916 hours/ns, 12.122 timesteps/s 62.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 82.164 | 82.164 | 82.164 | 0.0 | 99.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.068264 | 0.068264 | 0.068264 | 0.0 | 0.08 Output | 3.15e-05 | 3.15e-05 | 3.15e-05 | 0.0 | 0.00 Modify | 0.24214 | 0.24214 | 0.24214 | 0.0 | 0.29 Other | | 0.02132 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318730.0 ave 318730 max 318730 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318730 Ave neighs/atom = 79.682500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.439659529339, Press = 3.12397664895983 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11140.447 -11140.447 -11272.227 -11272.227 254.93734 254.93734 68651.842 68651.842 -513.69359 -513.69359 15000 -11137.863 -11137.863 -11268.437 -11268.437 252.60384 252.60384 68636.85 68636.85 209.55925 209.55925 Loop time of 85.5434 on 1 procs for 1000 steps with 4000 atoms Performance: 1.010 ns/day, 23.762 hours/ns, 11.690 timesteps/s 60.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.185 | 85.185 | 85.185 | 0.0 | 99.58 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.043814 | 0.043814 | 0.043814 | 0.0 | 0.05 Output | 3.66e-05 | 3.66e-05 | 3.66e-05 | 0.0 | 0.00 Modify | 0.27583 | 0.27583 | 0.27583 | 0.0 | 0.32 Other | | 0.03888 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318430.0 ave 318430 max 318430 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318430 Ave neighs/atom = 79.607500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.396995458514, Press = -0.789192200667435 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -11137.863 -11137.863 -11268.437 -11268.437 252.60384 252.60384 68636.85 68636.85 209.55925 209.55925 16000 -11139.697 -11139.697 -11269.189 -11269.189 250.50976 250.50976 68624.8 68624.8 289.3812 289.3812 Loop time of 85.7996 on 1 procs for 1000 steps with 4000 atoms Performance: 1.007 ns/day, 23.833 hours/ns, 11.655 timesteps/s 60.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.477 | 85.477 | 85.477 | 0.0 | 99.62 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078634 | 0.078634 | 0.078634 | 0.0 | 0.09 Output | 3.62e-05 | 3.62e-05 | 3.62e-05 | 0.0 | 0.00 Modify | 0.22405 | 0.22405 | 0.22405 | 0.0 | 0.26 Other | | 0.01949 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318482.0 ave 318482 max 318482 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318482 Ave neighs/atom = 79.620500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 253.256536070174, Press = -1.36468492840653 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.610 | 4.610 | 4.610 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -11139.697 -11139.697 -11269.189 -11269.189 250.50976 250.50976 68624.8 68624.8 289.3812 289.3812 17000 -11139.887 -11139.887 -11270.263 -11270.263 252.22091 252.22091 68616.825 68616.825 292.84004 292.84004 Loop time of 85.8558 on 1 procs for 1000 steps with 4000 atoms Performance: 1.006 ns/day, 23.849 hours/ns, 11.647 timesteps/s 60.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 85.441 | 85.441 | 85.441 | 0.0 | 99.52 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038303 | 0.038303 | 0.038303 | 0.0 | 0.04 Output | 3.66e-05 | 3.66e-05 | 3.66e-05 | 0.0 | 0.00 Modify | 0.31551 | 0.31551 | 0.31551 | 0.0 | 0.37 Other | | 0.06062 | | | 0.07 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841.00 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 318706.0 ave 318706 max 318706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 318706 Ave neighs/atom = 79.676500 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T253.15.out" else "print 'not_converged' file output/vol_T253.15.out" print '${V}' file output/vol_T253.15.out 68639.7427707567 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0