# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.063553899526596*${_u_distance} variable latticeconst_converted equal 4.063553899526596*1 lattice fcc ${latticeconst_converted} lattice fcc 4.0635538995266 Lattice spacing in x,y,z = 4.06355 4.06355 4.06355 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.6355 40.6355 40.6355) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000467062 secs variable mass_converted equal 107.8682*${_u_mass} variable mass_converted equal 107.8682*1 # specify which KIM Model to use pair_style kim EMT_Asap_Standard_JacobsenStoltzeNorskov_1996_Ag__MO_303974873468_001 pair_coeff * * Ag 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 67099.3130554549 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67099.3130554549/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 67099.3130554549/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 67099.3130554549/(1*1*${_u_distance}) variable V0_metal equal 67099.3130554549/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 67099.3130554549*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 67099.3130554549 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 333.15*${_u_temperature} variable temp_converted equal 333.15*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 333.15 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 333.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 333.15 333.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_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 "333.15 - 0.2" variable T_up equal "333.15 + 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 = 7.61876 ghost atom cutoff = 7.61876 binsize = 3.80938, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.61876 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -11669.258 -11669.258 -11841.467 -11841.467 333.15 333.15 67099.313 67099.313 2741.2983 2741.2983 1000 -11471.867 -11471.867 -11650.036 -11650.036 344.68075 344.68075 68819.527 68819.527 708.69712 708.69712 Loop time of 77.6149 on 1 procs for 1000 steps with 4000 atoms Performance: 1.113 ns/day, 21.560 hours/ns, 12.884 timesteps/s 33.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.008 | 77.008 | 77.008 | 0.0 | 99.22 Neigh | 0.054615 | 0.054615 | 0.054615 | 0.0 | 0.07 Comm | 0.09746 | 0.09746 | 0.09746 | 0.0 | 0.13 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.41144 | 0.41144 | 0.41144 | 0.0 | 0.53 Other | | 0.04321 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 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: 413386 ave 413386 max 413386 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413386 Ave neighs/atom = 103.347 Neighbor list builds = 1 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11471.867 -11471.867 -11650.036 -11650.036 344.68075 344.68075 68819.527 68819.527 708.69712 708.69712 2000 -11497.478 -11497.478 -11663.544 -11663.544 321.26588 321.26588 68860.593 68860.593 -1635.8323 -1635.8323 Loop time of 81.8828 on 1 procs for 1000 steps with 4000 atoms Performance: 1.055 ns/day, 22.745 hours/ns, 12.213 timesteps/s 32.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.313 | 81.313 | 81.313 | 0.0 | 99.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.070094 | 0.070094 | 0.070094 | 0.0 | 0.09 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.32881 | 0.32881 | 0.32881 | 0.0 | 0.40 Other | | 0.1712 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413332 ave 413332 max 413332 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413332 Ave neighs/atom = 103.333 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11497.478 -11497.478 -11663.544 -11663.544 321.26588 321.26588 68860.593 68860.593 -1635.8323 -1635.8323 3000 -11482.663 -11482.663 -11660.54 -11660.54 344.11493 344.11493 68755.591 68755.591 387.80317 387.80317 Loop time of 81.5355 on 1 procs for 1000 steps with 4000 atoms Performance: 1.060 ns/day, 22.649 hours/ns, 12.265 timesteps/s 32.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.933 | 80.933 | 80.933 | 0.0 | 99.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16618 | 0.16618 | 0.16618 | 0.0 | 0.20 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.37626 | 0.37626 | 0.37626 | 0.0 | 0.46 Other | | 0.06036 | | | 0.07 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 411246 ave 411246 max 411246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 411246 Ave neighs/atom = 102.811 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11482.663 -11482.663 -11660.54 -11660.54 344.11493 344.11493 68755.591 68755.591 387.80317 387.80317 4000 -11488.998 -11488.998 -11662.736 -11662.736 336.10894 336.10894 68752.211 68752.211 167.59952 167.59952 Loop time of 81.939 on 1 procs for 1000 steps with 4000 atoms Performance: 1.054 ns/day, 22.761 hours/ns, 12.204 timesteps/s 32.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.093 | 81.093 | 81.093 | 0.0 | 98.97 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.25051 | 0.25051 | 0.25051 | 0.0 | 0.31 Output | 9.1076e-05 | 9.1076e-05 | 9.1076e-05 | 0.0 | 0.00 Modify | 0.52476 | 0.52476 | 0.52476 | 0.0 | 0.64 Other | | 0.07059 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413512 ave 413512 max 413512 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413512 Ave neighs/atom = 103.378 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11488.998 -11488.998 -11662.736 -11662.736 336.10894 336.10894 68752.211 68752.211 167.59952 167.59952 5000 -11489.006 -11489.006 -11661.952 -11661.952 334.57638 334.57638 68711.748 68711.748 734.86692 734.86692 Loop time of 81.7616 on 1 procs for 1000 steps with 4000 atoms Performance: 1.057 ns/day, 22.712 hours/ns, 12.231 timesteps/s 33.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 81.106 | 81.106 | 81.106 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1094 | 0.1094 | 0.1094 | 0.0 | 0.13 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.46544 | 0.46544 | 0.46544 | 0.0 | 0.57 Other | | 0.08096 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413048 ave 413048 max 413048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413048 Ave neighs/atom = 103.262 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.209676271592, Press = 607.052911842002 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11489.006 -11489.006 -11661.952 -11661.952 334.57638 334.57638 68711.748 68711.748 734.86692 734.86692 6000 -11486.717 -11486.717 -11661.942 -11661.942 338.98311 338.98311 68746.438 68746.438 336.41124 336.41124 Loop time of 80.1297 on 1 procs for 1000 steps with 4000 atoms Performance: 1.078 ns/day, 22.258 hours/ns, 12.480 timesteps/s 33.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.388 | 79.388 | 79.388 | 0.0 | 99.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10955 | 0.10955 | 0.10955 | 0.0 | 0.14 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.57153 | 0.57153 | 0.57153 | 0.0 | 0.71 Other | | 0.06075 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414026 ave 414026 max 414026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414026 Ave neighs/atom = 103.507 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.299833507989, Press = 34.3241512580445 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11486.717 -11486.717 -11661.942 -11661.942 338.98311 338.98311 68746.438 68746.438 336.41124 336.41124 7000 -11488.568 -11488.568 -11661.135 -11661.135 333.84132 333.84132 68683.23 68683.23 1240.6363 1240.6363 Loop time of 77.7257 on 1 procs for 1000 steps with 4000 atoms Performance: 1.112 ns/day, 21.590 hours/ns, 12.866 timesteps/s 34.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.946 | 76.946 | 76.946 | 0.0 | 99.00 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11899 | 0.11899 | 0.11899 | 0.0 | 0.15 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.6006 | 0.6006 | 0.6006 | 0.0 | 0.77 Other | | 0.06043 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413792 ave 413792 max 413792 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413792 Ave neighs/atom = 103.448 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.21050087786, Press = 11.7537859944332 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11488.568 -11488.568 -11661.135 -11661.135 333.84132 333.84132 68683.23 68683.23 1240.6363 1240.6363 8000 -11485.879 -11485.879 -11658.979 -11658.979 334.87315 334.87315 68749.712 68749.712 600.89097 600.89097 Loop time of 73.644 on 1 procs for 1000 steps with 4000 atoms Performance: 1.173 ns/day, 20.457 hours/ns, 13.579 timesteps/s 36.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 73.069 | 73.069 | 73.069 | 0.0 | 99.22 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098832 | 0.098832 | 0.098832 | 0.0 | 0.13 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.43614 | 0.43614 | 0.43614 | 0.0 | 0.59 Other | | 0.04039 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414698 ave 414698 max 414698 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414698 Ave neighs/atom = 103.674 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.120643367663, Press = 3.94219296618132 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11485.879 -11485.879 -11658.979 -11658.979 334.87315 334.87315 68749.712 68749.712 600.89097 600.89097 9000 -11494.83 -11494.83 -11662.453 -11662.453 324.27732 324.27732 68669.674 68669.674 1232.3731 1232.3731 Loop time of 76.2262 on 1 procs for 1000 steps with 4000 atoms Performance: 1.133 ns/day, 21.174 hours/ns, 13.119 timesteps/s 35.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.728 | 75.728 | 75.728 | 0.0 | 99.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.038576 | 0.038576 | 0.038576 | 0.0 | 0.05 Output | 4.7922e-05 | 4.7922e-05 | 4.7922e-05 | 0.0 | 0.00 Modify | 0.41898 | 0.41898 | 0.41898 | 0.0 | 0.55 Other | | 0.04072 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413802 ave 413802 max 413802 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413802 Ave neighs/atom = 103.451 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.967639743089, Press = 11.06570477042 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11494.83 -11494.83 -11662.453 -11662.453 324.27732 324.27732 68669.674 68669.674 1232.3731 1232.3731 10000 -11487.383 -11487.383 -11658.177 -11658.177 330.41338 330.41338 68774.636 68774.636 343.65166 343.65166 Loop time of 75.0329 on 1 procs for 1000 steps with 4000 atoms Performance: 1.151 ns/day, 20.842 hours/ns, 13.327 timesteps/s 35.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.423 | 74.423 | 74.423 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098888 | 0.098888 | 0.098888 | 0.0 | 0.13 Output | 7.391e-05 | 7.391e-05 | 7.391e-05 | 0.0 | 0.00 Modify | 0.48997 | 0.48997 | 0.48997 | 0.0 | 0.65 Other | | 0.02052 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414952 ave 414952 max 414952 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414952 Ave neighs/atom = 103.738 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.759221741354, Press = 5.93124235904405 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11487.383 -11487.383 -11658.177 -11658.177 330.41338 330.41338 68774.636 68774.636 343.65166 343.65166 11000 -11487.746 -11487.746 -11657.716 -11657.716 328.81883 328.81883 68788.611 68788.611 167.55984 167.55984 Loop time of 71.8562 on 1 procs for 1000 steps with 4000 atoms Performance: 1.202 ns/day, 19.960 hours/ns, 13.917 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.396 | 71.396 | 71.396 | 0.0 | 99.36 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11911 | 0.11911 | 0.11911 | 0.0 | 0.17 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.28074 | 0.28074 | 0.28074 | 0.0 | 0.39 Other | | 0.06067 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413048 ave 413048 max 413048 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413048 Ave neighs/atom = 103.262 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.749177633482, Press = 9.63148954031817 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11487.746 -11487.746 -11657.716 -11657.716 328.81883 328.81883 68788.611 68788.611 167.55984 167.55984 12000 -11483.962 -11483.962 -11657.75 -11657.75 336.20584 336.20584 68863.022 68863.022 -853.52927 -853.52927 Loop time of 73.3652 on 1 procs for 1000 steps with 4000 atoms Performance: 1.178 ns/day, 20.379 hours/ns, 13.630 timesteps/s 36.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.737 | 72.737 | 72.737 | 0.0 | 99.14 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1295 | 0.1295 | 0.1295 | 0.0 | 0.18 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.45771 | 0.45771 | 0.45771 | 0.0 | 0.62 Other | | 0.04086 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413398 ave 413398 max 413398 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413398 Ave neighs/atom = 103.35 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.752946061696, Press = 4.89703102591826 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11483.962 -11483.962 -11657.75 -11657.75 336.20584 336.20584 68863.022 68863.022 -853.52927 -853.52927 13000 -11489.666 -11489.666 -11660.49 -11660.49 330.47103 330.47103 68837.838 68837.838 -843.93485 -843.93485 Loop time of 71.7876 on 1 procs for 1000 steps with 4000 atoms Performance: 1.204 ns/day, 19.941 hours/ns, 13.930 timesteps/s 37.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.258 | 71.258 | 71.258 | 0.0 | 99.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098758 | 0.098758 | 0.098758 | 0.0 | 0.14 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.38998 | 0.38998 | 0.38998 | 0.0 | 0.54 Other | | 0.04048 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 411544 ave 411544 max 411544 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 411544 Ave neighs/atom = 102.886 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 332.879222400998, Press = 5.74081230898407 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -11489.666 -11489.666 -11660.49 -11660.49 330.47103 330.47103 68837.838 68837.838 -843.93485 -843.93485 14000 -11483.702 -11483.702 -11661.599 -11661.599 344.15335 344.15335 68908.136 68908.136 -1853.7086 -1853.7086 Loop time of 70.0214 on 1 procs for 1000 steps with 4000 atoms Performance: 1.234 ns/day, 19.450 hours/ns, 14.281 timesteps/s 38.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 69.502 | 69.502 | 69.502 | 0.0 | 99.26 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17927 | 0.17927 | 0.17927 | 0.0 | 0.26 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.29967 | 0.29967 | 0.29967 | 0.0 | 0.43 Other | | 0.04024 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 412076 ave 412076 max 412076 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 412076 Ave neighs/atom = 103.019 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.04156489266, Press = 2.04645684484409 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -11483.702 -11483.702 -11661.599 -11661.599 344.15335 344.15335 68908.136 68908.136 -1853.7086 -1853.7086 15000 -11491.368 -11491.368 -11658.126 -11658.126 322.60392 322.60392 68800.445 68800.445 -204.77457 -204.77457 Loop time of 67.9686 on 1 procs for 1000 steps with 4000 atoms Performance: 1.271 ns/day, 18.880 hours/ns, 14.713 timesteps/s 39.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 67.396 | 67.396 | 67.396 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072273 | 0.072273 | 0.072273 | 0.0 | 0.11 Output | 2.718e-05 | 2.718e-05 | 2.718e-05 | 0.0 | 0.00 Modify | 0.43996 | 0.43996 | 0.43996 | 0.0 | 0.65 Other | | 0.06077 | | | 0.09 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 410198 ave 410198 max 410198 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 410198 Ave neighs/atom = 102.549 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 333.052478810913, Press = 1.05747528378417 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -11491.368 -11491.368 -11658.126 -11658.126 322.60392 322.60392 68800.445 68800.445 -204.77457 -204.77457 16000 -11483.161 -11483.161 -11658.256 -11658.256 338.73223 338.73223 68803.976 68803.976 -8.6652913 -8.6652913 Loop time of 67.1943 on 1 procs for 1000 steps with 4000 atoms Performance: 1.286 ns/day, 18.665 hours/ns, 14.882 timesteps/s 39.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 66.749 | 66.749 | 66.749 | 0.0 | 99.34 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.079102 | 0.079102 | 0.079102 | 0.0 | 0.12 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.3258 | 0.3258 | 0.3258 | 0.0 | 0.48 Other | | 0.04034 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413092 ave 413092 max 413092 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413092 Ave neighs/atom = 103.273 Neighbor list builds = 0 Dangerous builds = 0 if "${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" 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_T333.15.out" else "print 'not_converged' file output/vol_T333.15.out" print '${V}' file output/vol_T333.15.out 68777.8398841889 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0