# Variables that can be adjusted by kim-lammps-preprocessor to switch unit sets for # Simulator Models variable _u_distance equal 1.0 variable _u_energy equal 1.0 variable _u_mass equal 1.0 variable _u_time equal 1.0 variable _u_pressure equal 1.0 variable _u_temperature equal 1.0 # This line may be swapped out by kim-lammps-preprocessor if running against a Simulator # Model whose atom_style is not 'atomic' atom_style atomic # 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.519999995827675*${_u_distance} variable latticeconst_converted equal 3.519999995827675*1 lattice fcc ${latticeconst_converted} lattice fcc 3.51999999582767 Lattice spacing in x,y,z = 3.52 3.52 3.52 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (35.2 35.2 35.2) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000504971 secs variable mass_converted equal 58.6934*${_u_mass} variable mass_converted equal 58.6934*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_OnatDurukanoglu_2014_CuNi__MO_592013496703_005 pair_coeff * * Ni mass 1 ${mass_converted} mass 1 58.6934 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 43614.2078449095 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2078449095/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2078449095/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 43614.2078449095/(1*1*${_u_distance}) variable V0_metal equal 43614.2078449095/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 43614.2078449095*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 43614.2078449095 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.4527 ghost atom cutoff = 8.4527 binsize = 4.22635, bins = 9 9 9 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 8.4527 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -17648.467 -17648.467 -17800 -17800 293.15 293.15 43614.208 43614.208 3710.9967 3710.9967 1000 -17482.13 -17482.13 -17643.955 -17643.955 313.062 313.062 44169.851 44169.851 1382.6217 1382.6217 Loop time of 47.278 on 1 procs for 1000 steps with 4000 atoms Performance: 1.827 ns/day, 13.133 hours/ns, 21.151 timesteps/s 37.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.475 | 46.475 | 46.475 | 0.0 | 98.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15454 | 0.15454 | 0.15454 | 0.0 | 0.33 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.56733 | 0.56733 | 0.56733 | 0.0 | 1.20 Other | | 0.08124 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 896000 ave 896000 max 896000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 896000 Ave neighs/atom = 224 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -17482.13 -17482.13 -17643.955 -17643.955 313.062 313.062 44169.851 44169.851 1382.6217 1382.6217 2000 -17496.463 -17496.463 -17646.675 -17646.675 290.59529 290.59529 44170.392 44170.392 675.83907 675.83907 Loop time of 48.9745 on 1 procs for 1000 steps with 4000 atoms Performance: 1.764 ns/day, 13.604 hours/ns, 20.419 timesteps/s 37.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 48.479 | 48.479 | 48.479 | 0.0 | 98.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073372 | 0.073372 | 0.073372 | 0.0 | 0.15 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.38119 | 0.38119 | 0.38119 | 0.0 | 0.78 Other | | 0.04141 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893092 ave 893092 max 893092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893092 Ave neighs/atom = 223.273 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -17496.463 -17496.463 -17646.675 -17646.675 290.59529 290.59529 44170.392 44170.392 675.83907 675.83907 3000 -17490.739 -17490.739 -17647.367 -17647.367 303.00803 303.00803 44170.95 44170.95 807.68812 807.68812 Loop time of 48.7292 on 1 procs for 1000 steps with 4000 atoms Performance: 1.773 ns/day, 13.536 hours/ns, 20.522 timesteps/s 37.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 48.083 | 48.083 | 48.083 | 0.0 | 98.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15405 | 0.15405 | 0.15405 | 0.0 | 0.32 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.43116 | 0.43116 | 0.43116 | 0.0 | 0.88 Other | | 0.06145 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893388 ave 893388 max 893388 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893388 Ave neighs/atom = 223.347 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -17490.739 -17490.739 -17647.367 -17647.367 303.00803 303.00803 44170.95 44170.95 807.68812 807.68812 4000 -17492.424 -17492.424 -17644.631 -17644.631 294.45489 294.45489 44178.85 44178.85 694.96603 694.96603 Loop time of 45.1456 on 1 procs for 1000 steps with 4000 atoms Performance: 1.914 ns/day, 12.540 hours/ns, 22.151 timesteps/s 40.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 44.621 | 44.621 | 44.621 | 0.0 | 98.84 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11299 | 0.11299 | 0.11299 | 0.0 | 0.25 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.37043 | 0.37043 | 0.37043 | 0.0 | 0.82 Other | | 0.04118 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893234 ave 893234 max 893234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893234 Ave neighs/atom = 223.309 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -17492.424 -17492.424 -17644.631 -17644.631 294.45489 294.45489 44178.85 44178.85 694.96603 694.96603 5000 -17493.596 -17493.596 -17649.291 -17649.291 301.20336 301.20336 44191.195 44191.195 -338.04345 -338.04345 Loop time of 45.1559 on 1 procs for 1000 steps with 4000 atoms Performance: 1.913 ns/day, 12.543 hours/ns, 22.145 timesteps/s 40.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 44.58 | 44.58 | 44.58 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11313 | 0.11313 | 0.11313 | 0.0 | 0.25 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.4413 | 0.4413 | 0.4413 | 0.0 | 0.98 Other | | 0.02117 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893160 ave 893160 max 893160 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893160 Ave neighs/atom = 223.29 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 294.83746815099, Press = 148.111164197727 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -17493.596 -17493.596 -17649.291 -17649.291 301.20336 301.20336 44191.195 44191.195 -338.04345 -338.04345 6000 -17489.783 -17489.783 -17643.818 -17643.818 297.99164 297.99164 44172.849 44172.849 1099.7188 1099.7188 Loop time of 46.6989 on 1 procs for 1000 steps with 4000 atoms Performance: 1.850 ns/day, 12.972 hours/ns, 21.414 timesteps/s 39.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.117 | 46.117 | 46.117 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093578 | 0.093578 | 0.093578 | 0.0 | 0.20 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.42671 | 0.42671 | 0.42671 | 0.0 | 0.91 Other | | 0.06128 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893262 ave 893262 max 893262 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893262 Ave neighs/atom = 223.315 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.656723655987, Press = 12.9408093601058 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -17489.783 -17489.783 -17643.818 -17643.818 297.99164 297.99164 44172.849 44172.849 1099.7188 1099.7188 7000 -17495.336 -17495.336 -17644.785 -17644.785 289.12045 289.12045 44124.613 44124.613 2765.2028 2765.2028 Loop time of 46.3246 on 1 procs for 1000 steps with 4000 atoms Performance: 1.865 ns/day, 12.868 hours/ns, 21.587 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.712 | 45.712 | 45.712 | 0.0 | 98.68 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093859 | 0.093859 | 0.093859 | 0.0 | 0.20 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.42674 | 0.42674 | 0.42674 | 0.0 | 0.92 Other | | 0.09161 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893292 ave 893292 max 893292 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893292 Ave neighs/atom = 223.323 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.106546299029, Press = 8.56905350016349 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -17495.336 -17495.336 -17644.785 -17644.785 289.12045 289.12045 44124.613 44124.613 2765.2028 2765.2028 8000 -17492.232 -17492.232 -17645.399 -17645.399 296.31172 296.31172 44141.287 44141.287 2127.6381 2127.6381 Loop time of 46.2883 on 1 procs for 1000 steps with 4000 atoms Performance: 1.867 ns/day, 12.858 hours/ns, 21.604 timesteps/s 39.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.629 | 45.629 | 45.629 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1331 | 0.1331 | 0.1331 | 0.0 | 0.29 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.46527 | 0.46527 | 0.46527 | 0.0 | 1.01 Other | | 0.06127 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893498 ave 893498 max 893498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893498 Ave neighs/atom = 223.375 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 292.896047844413, Press = 4.74199729518374 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -17492.232 -17492.232 -17645.399 -17645.399 296.31172 296.31172 44141.287 44141.287 2127.6381 2127.6381 9000 -17490.569 -17490.569 -17644.03 -17644.03 296.87936 296.87936 44173.711 44173.711 1040.7169 1040.7169 Loop time of 46.7223 on 1 procs for 1000 steps with 4000 atoms Performance: 1.849 ns/day, 12.978 hours/ns, 21.403 timesteps/s 39.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.911 | 45.911 | 45.911 | 0.0 | 98.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.2035 | 0.2035 | 0.2035 | 0.0 | 0.44 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.52686 | 0.52686 | 0.52686 | 0.0 | 1.13 Other | | 0.08124 | | | 0.17 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893628 ave 893628 max 893628 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893628 Ave neighs/atom = 223.407 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.339341378341, Press = 2.87686182295245 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -17490.569 -17490.569 -17644.03 -17644.03 296.87936 296.87936 44173.711 44173.711 1040.7169 1040.7169 10000 -17491.633 -17491.633 -17645.473 -17645.473 297.6126 297.6126 44186.932 44186.932 335.65001 335.65001 Loop time of 45.6234 on 1 procs for 1000 steps with 4000 atoms Performance: 1.894 ns/day, 12.673 hours/ns, 21.919 timesteps/s 40.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.161 | 45.161 | 45.161 | 0.0 | 98.99 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093396 | 0.093396 | 0.093396 | 0.0 | 0.20 Output | 0.001893 | 0.001893 | 0.001893 | 0.0 | 0.00 Modify | 0.31848 | 0.31848 | 0.31848 | 0.0 | 0.70 Other | | 0.04883 | | | 0.11 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893298 ave 893298 max 893298 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893298 Ave neighs/atom = 223.325 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.464767129269, Press = 2.10109104365199 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -17491.633 -17491.633 -17645.473 -17645.473 297.6126 297.6126 44186.932 44186.932 335.65001 335.65001 11000 -17493.551 -17493.551 -17643.178 -17643.178 289.463 289.463 44180.438 44180.438 792.79809 792.79809 Loop time of 45.2027 on 1 procs for 1000 steps with 4000 atoms Performance: 1.911 ns/day, 12.556 hours/ns, 22.123 timesteps/s 40.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 44.572 | 44.572 | 44.572 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17328 | 0.17328 | 0.17328 | 0.0 | 0.38 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.4157 | 0.4157 | 0.4157 | 0.0 | 0.92 Other | | 0.04119 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 892966 ave 892966 max 892966 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 892966 Ave neighs/atom = 223.242 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.359205177242, Press = 1.51766305053041 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -17493.551 -17493.551 -17643.178 -17643.178 289.463 289.463 44180.438 44180.438 792.79809 792.79809 12000 -17487.879 -17487.879 -17639.716 -17639.716 293.73829 293.73829 44199.597 44199.597 474.46298 474.46298 Loop time of 43.7558 on 1 procs for 1000 steps with 4000 atoms Performance: 1.975 ns/day, 12.154 hours/ns, 22.854 timesteps/s 41.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.103 | 43.103 | 43.103 | 0.0 | 98.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099285 | 0.099285 | 0.099285 | 0.0 | 0.23 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.49263 | 0.49263 | 0.49263 | 0.0 | 1.13 Other | | 0.06115 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893138 ave 893138 max 893138 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893138 Ave neighs/atom = 223.285 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.508834303145, Press = -2.46630798774146 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -17487.879 -17487.879 -17639.716 -17639.716 293.73829 293.73829 44199.597 44199.597 474.46298 474.46298 13000 -17491.723 -17491.723 -17641.484 -17641.484 289.72289 289.72289 44206.857 44206.857 -153.29682 -153.29682 Loop time of 44.1413 on 1 procs for 1000 steps with 4000 atoms Performance: 1.957 ns/day, 12.261 hours/ns, 22.655 timesteps/s 41.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.642 | 43.642 | 43.642 | 0.0 | 98.87 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.093497 | 0.093497 | 0.093497 | 0.0 | 0.21 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.36453 | 0.36453 | 0.36453 | 0.0 | 0.83 Other | | 0.04107 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 892876 ave 892876 max 892876 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 892876 Ave neighs/atom = 223.219 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.442986534241, Press = -3.73820273415504 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -17491.723 -17491.723 -17641.484 -17641.484 289.72289 289.72289 44206.857 44206.857 -153.29682 -153.29682 14000 -17494.317 -17494.317 -17643.831 -17643.831 289.2463 289.2463 44194.813 44194.813 75.80024 75.80024 Loop time of 43.4261 on 1 procs for 1000 steps with 4000 atoms Performance: 1.990 ns/day, 12.063 hours/ns, 23.028 timesteps/s 41.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.778 | 42.778 | 42.778 | 0.0 | 98.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.23369 | 0.23369 | 0.23369 | 0.0 | 0.54 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.35354 | 0.35354 | 0.35354 | 0.0 | 0.81 Other | | 0.06112 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 892952 ave 892952 max 892952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 892952 Ave neighs/atom = 223.238 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.375474898034, Press = -4.01255783247853 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -17494.317 -17494.317 -17643.831 -17643.831 289.2463 289.2463 44194.813 44194.813 75.80024 75.80024 15000 -17492.21 -17492.21 -17641.876 -17641.876 289.53844 289.53844 44192.834 44192.834 372.5191 372.5191 Loop time of 43.2014 on 1 procs for 1000 steps with 4000 atoms Performance: 2.000 ns/day, 12.000 hours/ns, 23.147 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.692 | 42.692 | 42.692 | 0.0 | 98.82 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.073126 | 0.073126 | 0.073126 | 0.0 | 0.17 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.37516 | 0.37516 | 0.37516 | 0.0 | 0.87 Other | | 0.06117 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893162 ave 893162 max 893162 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893162 Ave neighs/atom = 223.291 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.352166968612, Press = -4.31242557849616 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -17492.21 -17492.21 -17641.876 -17641.876 289.53844 289.53844 44192.834 44192.834 372.5191 372.5191 16000 -17497.801 -17497.801 -17646.075 -17646.075 286.84434 286.84434 44163.864 44163.864 959.7628 959.7628 Loop time of 43.799 on 1 procs for 1000 steps with 4000 atoms Performance: 1.973 ns/day, 12.166 hours/ns, 22.832 timesteps/s 41.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 43.211 | 43.211 | 43.211 | 0.0 | 98.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.19949 | 0.19949 | 0.19949 | 0.0 | 0.46 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.32723 | 0.32723 | 0.32723 | 0.0 | 0.75 Other | | 0.06117 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 892820 ave 892820 max 892820 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 892820 Ave neighs/atom = 223.205 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.181571901425, Press = -5.1933749030202 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -17497.801 -17497.801 -17646.075 -17646.075 286.84434 286.84434 44163.864 44163.864 959.7628 959.7628 17000 -17494.43 -17494.43 -17643.797 -17643.797 288.95974 288.95974 44170.12 44170.12 1103.4706 1103.4706 Loop time of 42.7999 on 1 procs for 1000 steps with 4000 atoms Performance: 2.019 ns/day, 11.889 hours/ns, 23.365 timesteps/s 42.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 42.383 | 42.383 | 42.383 | 0.0 | 99.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.074554 | 0.074554 | 0.074554 | 0.0 | 0.17 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.32172 | 0.32172 | 0.32172 | 0.0 | 0.75 Other | | 0.02101 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893364 ave 893364 max 893364 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893364 Ave neighs/atom = 223.341 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.150247565742, Press = -6.7977689668137 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -17494.43 -17494.43 -17643.797 -17643.797 288.95974 288.95974 44170.12 44170.12 1103.4706 1103.4706 18000 -17491.064 -17491.064 -17641.562 -17641.562 291.14748 291.14748 44188.382 44188.382 659.54236 659.54236 Loop time of 41.4249 on 1 procs for 1000 steps with 4000 atoms Performance: 2.086 ns/day, 11.507 hours/ns, 24.140 timesteps/s 44.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.885 | 40.885 | 40.885 | 0.0 | 98.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.21335 | 0.21335 | 0.21335 | 0.0 | 0.52 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.30544 | 0.30544 | 0.30544 | 0.0 | 0.74 Other | | 0.02124 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 893258 ave 893258 max 893258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 893258 Ave neighs/atom = 223.315 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 293.070089829751, Press = -2.09896308929451 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 7.004 | 7.004 | 7.004 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 18000 -17491.064 -17491.064 -17641.562 -17641.562 291.14748 291.14748 44188.382 44188.382 659.54236 659.54236 19000 -17494.213 -17494.213 -17644.703 -17644.703 291.13232 291.13232 44182.676 44182.676 480.28815 480.28815 Loop time of 41.0919 on 1 procs for 1000 steps with 4000 atoms Performance: 2.103 ns/day, 11.414 hours/ns, 24.336 timesteps/s 44.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.562 | 40.562 | 40.562 | 0.0 | 98.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.09312 | 0.09312 | 0.09312 | 0.0 | 0.23 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.39512 | 0.39512 | 0.39512 | 0.0 | 0.96 Other | | 0.04127 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 8195 ave 8195 max 8195 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 892994 ave 892994 max 892994 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 892994 Ave neighs/atom = 223.249 Neighbor list builds = 0 Dangerous builds = 0 if "${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 44196.7368654713 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0