# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.889087237417698*${_u_distance} variable latticeconst_converted equal 3.889087237417698*1 lattice fcc ${latticeconst_converted} lattice fcc 3.8890872374177 Lattice spacing in x,y,z = 3.8890872 3.8890872 3.8890872 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (38.890872 38.890872 38.890872) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 106.42*${_u_mass} variable mass_converted equal 106.42*1 kim_interactions Pd #=== BEGIN kim_interactions ================================== pair_style kim MEAM_LAMMPS_KoLee_2013_VPdY__MO_046547823135_000 pair_coeff * * Pd #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 106.42 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 58822.4426779163 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4426779163/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4426779163/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 58822.4426779163/(1*1*${_u_distance}) variable V0_metal equal 58822.4426779163/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 58822.4426779163*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 58822.4426779163 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 293.15*${_u_temperature} variable temp_converted equal 293.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 293.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 293.15 293.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "293.15 - 0.2" variable T_up equal "293.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 8 ghost atom cutoff = 8 binsize = 4, bins = 10 10 10 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -15488.467 -15488.467 -15640 -15640 293.15 293.15 58822.443 58822.443 2751.6162 2751.6162 1000 -15338.793 -15338.793 -15490.498 -15490.498 293.48417 293.48417 59519.827 59519.827 828.75658 828.75658 Loop time of 123.599 on 1 procs for 1000 steps with 4000 atoms Performance: 0.699 ns/day, 34.333 hours/ns, 8.091 timesteps/s 66.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 123.3 | 123.3 | 123.3 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.054231 | 0.054231 | 0.054231 | 0.0 | 0.04 Output | 5.11e-05 | 5.11e-05 | 5.11e-05 | 0.0 | 0.00 Modify | 0.22673 | 0.22673 | 0.22673 | 0.0 | 0.18 Other | | 0.02024 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195.00 ave 8195 max 8195 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: 560000.0 ave 560000 max 560000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 560000 Ave neighs/atom = 140.00000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -15338.793 -15338.793 -15490.498 -15490.498 293.48417 293.48417 59519.827 59519.827 828.75658 828.75658 2000 -15341.35 -15341.35 -15489.903 -15489.903 287.38651 287.38651 59469.441 59469.441 2466.1291 2466.1291 Loop time of 124.162 on 1 procs for 1000 steps with 4000 atoms Performance: 0.696 ns/day, 34.489 hours/ns, 8.054 timesteps/s 67.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 123.81 | 123.81 | 123.81 | 0.0 | 99.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074709 | 0.074709 | 0.074709 | 0.0 | 0.06 Output | 5.11e-05 | 5.11e-05 | 5.11e-05 | 0.0 | 0.00 Modify | 0.2316 | 0.2316 | 0.2316 | 0.0 | 0.19 Other | | 0.05017 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8192.00 ave 8192 max 8192 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559488.0 ave 559488 max 559488 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559488 Ave neighs/atom = 139.87200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -15341.35 -15341.35 -15489.903 -15489.903 287.38651 287.38651 59469.441 59469.441 2466.1291 2466.1291 3000 -15347.044 -15347.044 -15493.844 -15493.844 283.9952 283.9952 59579.246 59579.246 -1439.0197 -1439.0197 Loop time of 125.413 on 1 procs for 1000 steps with 4000 atoms Performance: 0.689 ns/day, 34.837 hours/ns, 7.974 timesteps/s 67.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 125.08 | 125.08 | 125.08 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051542 | 0.051542 | 0.051542 | 0.0 | 0.04 Output | 4.93e-05 | 4.93e-05 | 4.93e-05 | 0.0 | 0.00 Modify | 0.22462 | 0.22462 | 0.22462 | 0.0 | 0.18 Other | | 0.06017 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8186.00 ave 8186 max 8186 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559688.0 ave 559688 max 559688 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559688 Ave neighs/atom = 139.92200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -15347.044 -15347.044 -15493.844 -15493.844 283.9952 283.9952 59579.246 59579.246 -1439.0197 -1439.0197 4000 -15337.804 -15337.804 -15495.307 -15495.307 304.70046 304.70046 59583.772 59583.772 -1459.2352 -1459.2352 Loop time of 127.358 on 1 procs for 1000 steps with 4000 atoms Performance: 0.678 ns/day, 35.377 hours/ns, 7.852 timesteps/s 66.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 127.03 | 127.03 | 127.03 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071579 | 0.071579 | 0.071579 | 0.0 | 0.06 Output | 4.28e-05 | 4.28e-05 | 4.28e-05 | 0.0 | 0.00 Modify | 0.22168 | 0.22168 | 0.22168 | 0.0 | 0.17 Other | | 0.0401 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8182.00 ave 8182 max 8182 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559494.0 ave 559494 max 559494 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559494 Ave neighs/atom = 139.87350 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -15337.804 -15337.804 -15495.307 -15495.307 304.70046 304.70046 59583.772 59583.772 -1459.2352 -1459.2352 5000 -15344.804 -15344.804 -15495.78 -15495.78 292.07301 292.07301 59471.959 59471.959 1843.3532 1843.3532 Loop time of 122.296 on 1 procs for 1000 steps with 4000 atoms Performance: 0.706 ns/day, 33.971 hours/ns, 8.177 timesteps/s 68.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 121.97 | 121.97 | 121.97 | 0.0 | 99.74 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091911 | 0.091911 | 0.091911 | 0.0 | 0.08 Output | 3.62e-05 | 3.62e-05 | 3.62e-05 | 0.0 | 0.00 Modify | 0.21193 | 0.21193 | 0.21193 | 0.0 | 0.17 Other | | 0.02012 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8190.00 ave 8190 max 8190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559550.0 ave 559550 max 559550 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559550 Ave neighs/atom = 139.88750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 289.576065575084, Press = -921.625421585382 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -15344.804 -15344.804 -15495.78 -15495.78 292.07301 292.07301 59471.959 59471.959 1843.3532 1843.3532 6000 -15341.57 -15341.57 -15492.585 -15492.585 292.14872 292.14872 59519.699 59519.699 562.75559 562.75559 Loop time of 129.305 on 1 procs for 1000 steps with 4000 atoms Performance: 0.668 ns/day, 35.918 hours/ns, 7.734 timesteps/s 65.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 129.02 | 129.02 | 129.02 | 0.0 | 99.78 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072003 | 0.072003 | 0.072003 | 0.0 | 0.06 Output | 3.52e-05 | 3.52e-05 | 3.52e-05 | 0.0 | 0.00 Modify | 0.19068 | 0.19068 | 0.19068 | 0.0 | 0.15 Other | | 0.02068 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8185.00 ave 8185 max 8185 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559706.0 ave 559706 max 559706 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559706 Ave neighs/atom = 139.92650 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.296298246361, Press = -21.9457433765094 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -15341.57 -15341.57 -15492.585 -15492.585 292.14872 292.14872 59519.699 59519.699 562.75559 562.75559 7000 -15342.864 -15342.864 -15493.556 -15493.556 291.52304 291.52304 59519.897 59519.897 588.74578 588.74578 Loop time of 126.26 on 1 procs for 1000 steps with 4000 atoms Performance: 0.684 ns/day, 35.072 hours/ns, 7.920 timesteps/s 66.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 125.96 | 125.96 | 125.96 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071242 | 0.071242 | 0.071242 | 0.0 | 0.06 Output | 3.61e-05 | 3.61e-05 | 3.61e-05 | 0.0 | 0.00 Modify | 0.20693 | 0.20693 | 0.20693 | 0.0 | 0.16 Other | | 0.02029 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8179.00 ave 8179 max 8179 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559608.0 ave 559608 max 559608 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559608 Ave neighs/atom = 139.90200 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.928163646521, Press = -7.49004007718551 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -15342.864 -15342.864 -15493.556 -15493.556 291.52304 291.52304 59519.897 59519.897 588.74578 588.74578 8000 -15346.53 -15346.53 -15493.652 -15493.652 284.61729 284.61729 59521.171 59521.171 473.75262 473.75262 Loop time of 125.814 on 1 procs for 1000 steps with 4000 atoms Performance: 0.687 ns/day, 34.948 hours/ns, 7.948 timesteps/s 66.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 125.52 | 125.52 | 125.52 | 0.0 | 99.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.081765 | 0.081765 | 0.081765 | 0.0 | 0.06 Output | 3.56e-05 | 3.56e-05 | 3.56e-05 | 0.0 | 0.00 Modify | 0.19735 | 0.19735 | 0.19735 | 0.0 | 0.16 Other | | 0.02015 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8176.00 ave 8176 max 8176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559542.0 ave 559542 max 559542 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559542 Ave neighs/atom = 139.88550 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.184011925036, Press = -9.50933526598983 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -15346.53 -15346.53 -15493.652 -15493.652 284.61729 284.61729 59521.171 59521.171 473.75262 473.75262 9000 -15340.892 -15340.892 -15493.831 -15493.831 295.87012 295.87012 59557.906 59557.906 -611.58678 -611.58678 Loop time of 122.624 on 1 procs for 1000 steps with 4000 atoms Performance: 0.705 ns/day, 34.062 hours/ns, 8.155 timesteps/s 68.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 122.29 | 122.29 | 122.29 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.081796 | 0.081796 | 0.081796 | 0.0 | 0.07 Output | 3.55e-05 | 3.55e-05 | 3.55e-05 | 0.0 | 0.00 Modify | 0.20773 | 0.20773 | 0.20773 | 0.0 | 0.17 Other | | 0.04009 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8188.00 ave 8188 max 8188 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559638.0 ave 559638 max 559638 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559638 Ave neighs/atom = 139.90950 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.953426487706, Press = -12.0668904831996 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -15340.892 -15340.892 -15493.831 -15493.831 295.87012 295.87012 59557.906 59557.906 -611.58678 -611.58678 10000 -15342.491 -15342.491 -15493.662 -15493.662 292.45076 292.45076 59499.691 59499.691 1185.3714 1185.3714 Loop time of 121.973 on 1 procs for 1000 steps with 4000 atoms Performance: 0.708 ns/day, 33.881 hours/ns, 8.199 timesteps/s 69.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 121.6 | 121.6 | 121.6 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091224 | 0.091224 | 0.091224 | 0.0 | 0.07 Output | 3.17e-05 | 3.17e-05 | 3.17e-05 | 0.0 | 0.00 Modify | 0.26052 | 0.26052 | 0.26052 | 0.0 | 0.21 Other | | 0.02008 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8179.00 ave 8179 max 8179 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559550.0 ave 559550 max 559550 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559550 Ave neighs/atom = 139.88750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.069035650734, Press = -12.1658437991107 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -15342.491 -15342.491 -15493.662 -15493.662 292.45076 292.45076 59499.691 59499.691 1185.3714 1185.3714 11000 -15342.379 -15342.379 -15494.323 -15494.323 293.94639 293.94639 59530.373 59530.373 70.940061 70.940061 Loop time of 123.844 on 1 procs for 1000 steps with 4000 atoms Performance: 0.698 ns/day, 34.401 hours/ns, 8.075 timesteps/s 67.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 123.33 | 123.33 | 123.33 | 0.0 | 99.59 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.052005 | 0.052005 | 0.052005 | 0.0 | 0.04 Output | 3.45e-05 | 3.45e-05 | 3.45e-05 | 0.0 | 0.00 Modify | 0.44035 | 0.44035 | 0.44035 | 0.0 | 0.36 Other | | 0.02015 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8187.00 ave 8187 max 8187 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559538.0 ave 559538 max 559538 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559538 Ave neighs/atom = 139.88450 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.905793819649, Press = -2.82103463826357 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -15342.379 -15342.379 -15494.323 -15494.323 293.94639 293.94639 59530.373 59530.373 70.940061 70.940061 12000 -15344.478 -15344.478 -15496.735 -15496.735 294.55268 294.55268 59589.635 59589.635 -2048.3441 -2048.3441 Loop time of 127.425 on 1 procs for 1000 steps with 4000 atoms Performance: 0.678 ns/day, 35.396 hours/ns, 7.848 timesteps/s 66.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 127.1 | 127.1 | 127.1 | 0.0 | 99.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072157 | 0.072157 | 0.072157 | 0.0 | 0.06 Output | 3.59e-05 | 3.59e-05 | 3.59e-05 | 0.0 | 0.00 Modify | 0.20747 | 0.20747 | 0.20747 | 0.0 | 0.16 Other | | 0.04039 | | | 0.03 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8190.00 ave 8190 max 8190 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559538.0 ave 559538 max 559538 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559538 Ave neighs/atom = 139.88450 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.920220076475, Press = -5.69626725129168 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -15344.478 -15344.478 -15496.735 -15496.735 294.55268 294.55268 59589.635 59589.635 -2048.3441 -2048.3441 13000 -15341.679 -15341.679 -15495.161 -15495.161 296.92254 296.92254 59563.18 59563.18 -1118.2579 -1118.2579 Loop time of 117.688 on 1 procs for 1000 steps with 4000 atoms Performance: 0.734 ns/day, 32.691 hours/ns, 8.497 timesteps/s 71.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 117.36 | 117.36 | 117.36 | 0.0 | 99.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060534 | 0.060534 | 0.060534 | 0.0 | 0.05 Output | 2.8e-05 | 2.8e-05 | 2.8e-05 | 0.0 | 0.00 Modify | 0.24265 | 0.24265 | 0.24265 | 0.0 | 0.21 Other | | 0.02006 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8191.00 ave 8191 max 8191 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559504.0 ave 559504 max 559504 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559504 Ave neighs/atom = 139.87600 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.946621065905, Press = -10.601921467445 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -15341.679 -15341.679 -15495.161 -15495.161 296.92254 296.92254 59563.18 59563.18 -1118.2579 -1118.2579 14000 -15345.025 -15345.025 -15496.564 -15496.564 293.16365 293.16365 59474.939 59474.939 1555.3754 1555.3754 Loop time of 113.227 on 1 procs for 1000 steps with 4000 atoms Performance: 0.763 ns/day, 31.452 hours/ns, 8.832 timesteps/s 74.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 112.89 | 112.89 | 112.89 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074123 | 0.074123 | 0.074123 | 0.0 | 0.07 Output | 2.87e-05 | 2.87e-05 | 2.87e-05 | 0.0 | 0.00 Modify | 0.22652 | 0.22652 | 0.22652 | 0.0 | 0.20 Other | | 0.04036 | | | 0.04 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8194.00 ave 8194 max 8194 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559564.0 ave 559564 max 559564 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559564 Ave neighs/atom = 139.89100 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.945100302317, Press = -7.31815398756253 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -15345.025 -15345.025 -15496.564 -15496.564 293.16365 293.16365 59474.939 59474.939 1555.3754 1555.3754 15000 -15343.116 -15343.116 -15493.449 -15493.449 290.82896 290.82896 59507.869 59507.869 910.8115 910.8115 Loop time of 110.466 on 1 procs for 1000 steps with 4000 atoms Performance: 0.782 ns/day, 30.685 hours/ns, 9.053 timesteps/s 75.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 110.09 | 110.09 | 110.09 | 0.0 | 99.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.083239 | 0.083239 | 0.083239 | 0.0 | 0.08 Output | 4.36e-05 | 4.36e-05 | 4.36e-05 | 0.0 | 0.00 Modify | 0.26817 | 0.26817 | 0.26817 | 0.0 | 0.24 Other | | 0.02014 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8180.00 ave 8180 max 8180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559644.0 ave 559644 max 559644 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559644 Ave neighs/atom = 139.91100 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.062557292937, Press = -2.37388821474979 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -15343.116 -15343.116 -15493.449 -15493.449 290.82896 290.82896 59507.869 59507.869 910.8115 910.8115 16000 -15339.161 -15339.161 -15493.633 -15493.633 298.83614 298.83614 59553.228 59553.228 -543.96441 -543.96441 Loop time of 107.23 on 1 procs for 1000 steps with 4000 atoms Performance: 0.806 ns/day, 29.786 hours/ns, 9.326 timesteps/s 78.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 106.93 | 106.93 | 106.93 | 0.0 | 99.72 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071595 | 0.071595 | 0.071595 | 0.0 | 0.07 Output | 3.55e-05 | 3.55e-05 | 3.55e-05 | 0.0 | 0.00 Modify | 0.20897 | 0.20897 | 0.20897 | 0.0 | 0.19 Other | | 0.0201 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8184.00 ave 8184 max 8184 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559556.0 ave 559556 max 559556 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559556 Ave neighs/atom = 139.88900 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.049525171884, Press = -3.7358436938186 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -15339.161 -15339.161 -15493.633 -15493.633 298.83614 298.83614 59553.228 59553.228 -543.96441 -543.96441 17000 -15344.742 -15344.742 -15497.232 -15497.232 295.00252 295.00252 59497.122 59497.122 897.71901 897.71901 Loop time of 110.018 on 1 procs for 1000 steps with 4000 atoms Performance: 0.785 ns/day, 30.561 hours/ns, 9.089 timesteps/s 76.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 109.68 | 109.68 | 109.68 | 0.0 | 99.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.051923 | 0.051923 | 0.051923 | 0.0 | 0.05 Output | 3.8e-05 | 3.8e-05 | 3.8e-05 | 0.0 | 0.00 Modify | 0.23004 | 0.23004 | 0.23004 | 0.0 | 0.21 Other | | 0.05172 | | | 0.05 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8174.00 ave 8174 max 8174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559522.0 ave 559522 max 559522 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559522 Ave neighs/atom = 139.88050 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.152417567196, Press = -2.36759167193373 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.481 | 5.481 | 5.481 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -15344.742 -15344.742 -15497.232 -15497.232 295.00252 295.00252 59497.122 59497.122 897.71901 897.71901 18000 -15339.005 -15339.005 -15494.418 -15494.418 300.65727 300.65727 59559.832 59559.832 -651.73739 -651.73739 Loop time of 110.778 on 1 procs for 1000 steps with 4000 atoms Performance: 0.780 ns/day, 30.772 hours/ns, 9.027 timesteps/s 76.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 110.38 | 110.38 | 110.38 | 0.0 | 99.64 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13331 | 0.13331 | 0.13331 | 0.0 | 0.12 Output | 3.56e-05 | 3.56e-05 | 3.56e-05 | 0.0 | 0.00 Modify | 0.24697 | 0.24697 | 0.24697 | 0.0 | 0.22 Other | | 0.02078 | | | 0.02 Nlocal: 4000.00 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8183.00 ave 8183 max 8183 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0.00000 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 559620.0 ave 559620 max 559620 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 559620 Ave neighs/atom = 139.90500 Neighbor list builds = 0 Dangerous builds = 0 if "${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_T293.15.out" else "print 'not_converged' file output/vol_T293.15.out" print '${V}' file output/vol_T293.15.out 59535.3866531892 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0