# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 3.61472986638546*${_u_distance} variable latticeconst_converted equal 3.61472986638546*1 lattice fcc ${latticeconst_converted} lattice fcc 3.61472986638546 Lattice spacing in x,y,z = 3.61473 3.61473 3.61473 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (36.1473 36.1473 36.1473) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.000461102 secs variable mass_converted equal 63.546*${_u_mass} variable mass_converted equal 63.546*1 # specify which KIM Model to use pair_style kim EAM_NN_Johnson_1988_Cu__MO_887933271505_002 WARNING: KIM Model does not provide `partialParticleVirial'; virial per atom will be zero (src/KIM/pair_kim.cpp:1089) pair_coeff * * Cu mass 1 ${mass_converted} mass 1 63.546 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 47231.0436657989 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47231.0436657989/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 47231.0436657989/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 47231.0436657989/(1*1*${_u_distance}) variable V0_metal equal 47231.0436657989/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 47231.0436657989*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 47231.0436657989 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_u_time} variable timestep_converted equal 0.001*1 timestep ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_u_temperature} variable temp_converted equal 313.15*1 variable Tdamp_converted equal 0.1*${_u_time} variable Tdamp_converted equal 0.1*1 variable press_converted equal 0.0*${_u_pressure} variable press_converted equal 0.0*1 variable Pdamp_converted equal 1*${_u_time} variable Pdamp_converted equal 1*1 # create initial velocities consistent with the chosen temperature velocity all create ${temp_converted} 17 mom yes rot yes velocity all create 313.15 17 mom yes rot yes # set NPT ensemble for all atoms fix ensemble all npt temp ${temp_converted} ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 ${temp_converted} ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 ${Tdamp_converted} iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso ${press_converted} ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 ${press_converted} ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 ${Pdamp_converted} fix ensemble all npt temp 313.15 313.15 0.1 iso 0 0 1 # compute the time averages of pressure, temperature, and volume, respectively # ignore the first 5000 timesteps variable etotal_metal equal etotal/${_u_energy} variable etotal_metal equal etotal/1 variable pe_metal equal pe/${_u_energy} variable pe_metal equal pe/1 variable T_metal equal temp/${_u_temperature} variable T_metal equal temp/1 variable V_metal equal vol/(${_u_distance}*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*${_u_distance}*${_u_distance}) variable V_metal equal vol/(1*1*${_u_distance}) variable V_metal equal vol/(1*1*1) variable P_metal equal press/${_u_pressure} variable P_metal equal press/1 fix avgmyTemp all ave/time 5 20 100 v_T_metal ave running start 5000 fix avgmyPress all ave/time 5 20 100 v_P_metal ave running start 5000 fix avgmyVol all ave/time 5 20 100 v_V_metal ave running start 5000 # extract fix quantities into variables so they can be used in if-else logic later. variable T equal f_avgmyTemp variable P equal f_avgmyPress variable V equal f_avgmyVol # set error bounds for temperature and pressure in original metal units (K and bar) variable T_low equal "313.15 - 0.2" variable T_up equal "313.15 + 0.2" variable P_low equal "0.0 - 0.2" variable P_up equal "0.0 + 0.2" # print to logfile every 1000 timesteps thermo_style custom step etotal v_etotal_metal pe v_pe_metal temp v_T_metal vol v_V_metal press v_P_metal thermo 1000 # Run a simulation for at most 2000*1000 timesteps. At each 1000th time step, check # whether the temperature and pressure have converged. If yes, break. label top variable a loop 2000 run 1000 Neighbor list info ... update every 1 steps, delay 10 steps, check yes max neighbors/atom: 2000, page size: 100000 master list distance cutoff = 5.5 ghost atom cutoff = 5.5 binsize = 2.75, bins = 14 14 14 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 5.5 pair build: full/bin/atomonly stencil: full/bin/3d bin: standard Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -13998.129 -13998.129 -14160 -14160 313.15 313.15 47231.044 47231.044 3660.6641 3660.6641 1000 -13934.503 -13934.503 -14098.194 -14098.194 316.67278 316.67278 47883.248 47883.248 1114.3468 1114.3468 Loop time of 16.5123 on 1 procs for 1000 steps with 4000 atoms Performance: 5.232 ns/day, 4.587 hours/ns, 60.561 timesteps/s 33.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.956 | 15.956 | 15.956 | 0.0 | 96.63 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1584 | 0.1584 | 0.1584 | 0.0 | 0.96 Output | 4.6968e-05 | 4.6968e-05 | 4.6968e-05 | 0.0 | 0.00 Modify | 0.35851 | 0.35851 | 0.35851 | 0.0 | 2.17 Other | | 0.03963 | | | 0.24 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: 216000 ave 216000 max 216000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 216000 Ave neighs/atom = 54 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13934.503 -13934.503 -14098.194 -14098.194 316.67278 316.67278 47883.248 47883.248 1114.3468 1114.3468 2000 -13949.552 -13949.552 -14106.29 -14106.29 303.21869 303.21869 47866.816 47866.816 94.074461 94.074461 Loop time of 17.5807 on 1 procs for 1000 steps with 4000 atoms Performance: 4.914 ns/day, 4.884 hours/ns, 56.881 timesteps/s 34.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.066 | 17.066 | 17.066 | 0.0 | 97.07 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.036081 | 0.036081 | 0.036081 | 0.0 | 0.21 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.41884 | 0.41884 | 0.41884 | 0.0 | 2.38 Other | | 0.05978 | | | 0.34 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5205 ave 5205 max 5205 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 220180 ave 220180 max 220180 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 220180 Ave neighs/atom = 55.045 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13949.552 -13949.552 -14106.29 -14106.29 303.21869 303.21869 47866.816 47866.816 94.074461 94.074461 3000 -13933.715 -13933.715 -14097.881 -14097.881 317.59041 317.59041 47935.893 47935.893 -901.35392 -901.35392 Loop time of 17.763 on 1 procs for 1000 steps with 4000 atoms Performance: 4.864 ns/day, 4.934 hours/ns, 56.297 timesteps/s 33.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 17.076 | 17.076 | 17.076 | 0.0 | 96.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15725 | 0.15725 | 0.15725 | 0.0 | 0.89 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.49054 | 0.49054 | 0.49054 | 0.0 | 2.76 Other | | 0.03953 | | | 0.22 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5255 ave 5255 max 5255 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219498 ave 219498 max 219498 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219498 Ave neighs/atom = 54.8745 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13933.715 -13933.715 -14097.881 -14097.881 317.59041 317.59041 47935.893 47935.893 -901.35392 -901.35392 4000 -13940.069 -13940.069 -14099.443 -14099.443 308.31883 308.31883 47905.821 47905.821 -374.59395 -374.59395 Loop time of 16.628 on 1 procs for 1000 steps with 4000 atoms Performance: 5.196 ns/day, 4.619 hours/ns, 60.140 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.116 | 16.116 | 16.116 | 0.0 | 96.92 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12546 | 0.12546 | 0.12546 | 0.0 | 0.75 Output | 4.2915e-05 | 4.2915e-05 | 4.2915e-05 | 0.0 | 0.00 Modify | 0.3277 | 0.3277 | 0.3277 | 0.0 | 1.97 Other | | 0.05924 | | | 0.36 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5217 ave 5217 max 5217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219446 ave 219446 max 219446 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219446 Ave neighs/atom = 54.8615 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13940.069 -13940.069 -14099.443 -14099.443 308.31883 308.31883 47905.821 47905.821 -374.59395 -374.59395 5000 -13938.704 -13938.704 -14100.606 -14100.606 313.21033 313.21033 47899.124 47899.124 -196.86325 -196.86325 Loop time of 16.7529 on 1 procs for 1000 steps with 4000 atoms Performance: 5.157 ns/day, 4.654 hours/ns, 59.691 timesteps/s 35.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.276 | 16.276 | 16.276 | 0.0 | 97.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.039195 | 0.039195 | 0.039195 | 0.0 | 0.23 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.35824 | 0.35824 | 0.35824 | 0.0 | 2.14 Other | | 0.07946 | | | 0.47 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5196 ave 5196 max 5196 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219062 ave 219062 max 219062 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219062 Ave neighs/atom = 54.7655 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 309.831059282104, Press = -240.917548033748 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13938.704 -13938.704 -14100.606 -14100.606 313.21033 313.21033 47899.124 47899.124 -196.86325 -196.86325 6000 -13935.402 -13935.402 -14098.709 -14098.709 315.92813 315.92813 47877.126 47877.126 698.61401 698.61401 Loop time of 16.497 on 1 procs for 1000 steps with 4000 atoms Performance: 5.237 ns/day, 4.583 hours/ns, 60.617 timesteps/s 36.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.999 | 15.999 | 15.999 | 0.0 | 96.98 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075979 | 0.075979 | 0.075979 | 0.0 | 0.46 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.38264 | 0.38264 | 0.38264 | 0.0 | 2.32 Other | | 0.03951 | | | 0.24 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5246 ave 5246 max 5246 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219338 ave 219338 max 219338 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219338 Ave neighs/atom = 54.8345 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.347762800942, Press = -43.9800763617312 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13935.402 -13935.402 -14098.709 -14098.709 315.92813 315.92813 47877.126 47877.126 698.61401 698.61401 7000 -13939.416 -13939.416 -14100.092 -14100.092 310.83873 310.83873 47812.802 47812.802 2269.7329 2269.7329 Loop time of 16.7326 on 1 procs for 1000 steps with 4000 atoms Performance: 5.164 ns/day, 4.648 hours/ns, 59.764 timesteps/s 35.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 16.315 | 16.315 | 16.315 | 0.0 | 97.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075851 | 0.075851 | 0.075851 | 0.0 | 0.45 Output | 5.2929e-05 | 5.2929e-05 | 5.2929e-05 | 0.0 | 0.00 Modify | 0.30235 | 0.30235 | 0.30235 | 0.0 | 1.81 Other | | 0.03922 | | | 0.23 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5239 ave 5239 max 5239 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219228 ave 219228 max 219228 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219228 Ave neighs/atom = 54.807 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.042710904795, Press = -4.92370823609023 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13939.416 -13939.416 -14100.092 -14100.092 310.83873 310.83873 47812.802 47812.802 2269.7329 2269.7329 8000 -13938.045 -13938.045 -14101.912 -14101.912 317.01194 317.01194 47813.908 47813.908 2213.1316 2213.1316 Loop time of 14.9379 on 1 procs for 1000 steps with 4000 atoms Performance: 5.784 ns/day, 4.149 hours/ns, 66.944 timesteps/s 39.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.43 | 14.43 | 14.43 | 0.0 | 96.60 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.076077 | 0.076077 | 0.076077 | 0.0 | 0.51 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.33254 | 0.33254 | 0.33254 | 0.0 | 2.23 Other | | 0.09941 | | | 0.67 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5282 ave 5282 max 5282 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219380 ave 219380 max 219380 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219380 Ave neighs/atom = 54.845 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.203829476373, Press = 5.60161883910111 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13938.045 -13938.045 -14101.912 -14101.912 317.01194 317.01194 47813.908 47813.908 2213.1316 2213.1316 9000 -13939.776 -13939.776 -14099.857 -14099.857 309.68848 309.68848 47860.342 47860.342 911.28278 911.28278 Loop time of 15.5926 on 1 procs for 1000 steps with 4000 atoms Performance: 5.541 ns/day, 4.331 hours/ns, 64.133 timesteps/s 37.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.073 | 15.073 | 15.073 | 0.0 | 96.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055713 | 0.055713 | 0.055713 | 0.0 | 0.36 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.42409 | 0.42409 | 0.42409 | 0.0 | 2.72 Other | | 0.03929 | | | 0.25 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5217 ave 5217 max 5217 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219584 ave 219584 max 219584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219584 Ave neighs/atom = 54.896 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.181212473497, Press = 6.9009002114952 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13939.776 -13939.776 -14099.857 -14099.857 309.68848 309.68848 47860.342 47860.342 911.28278 911.28278 10000 -13935.054 -13935.054 -14099.259 -14099.259 317.66633 317.66633 47913.8 47913.8 -435.47115 -435.47115 Loop time of 16.2036 on 1 procs for 1000 steps with 4000 atoms Performance: 5.332 ns/day, 4.501 hours/ns, 61.715 timesteps/s 36.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.624 | 15.624 | 15.624 | 0.0 | 96.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12585 | 0.12585 | 0.12585 | 0.0 | 0.78 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.42281 | 0.42281 | 0.42281 | 0.0 | 2.61 Other | | 0.03084 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5152 ave 5152 max 5152 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219646 ave 219646 max 219646 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219646 Ave neighs/atom = 54.9115 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.264881642062, Press = 4.83150976965093 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13935.054 -13935.054 -14099.259 -14099.259 317.66633 317.66633 47913.8 47913.8 -435.47115 -435.47115 11000 -13935.418 -13935.418 -14094.61 -14094.61 307.9687 307.9687 47918.604 47918.604 -502.77408 -502.77408 Loop time of 14.6402 on 1 procs for 1000 steps with 4000 atoms Performance: 5.902 ns/day, 4.067 hours/ns, 68.305 timesteps/s 40.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.156 | 14.156 | 14.156 | 0.0 | 96.69 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.075787 | 0.075787 | 0.075787 | 0.0 | 0.52 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.34953 | 0.34953 | 0.34953 | 0.0 | 2.39 Other | | 0.05934 | | | 0.41 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5110 ave 5110 max 5110 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219584 ave 219584 max 219584 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219584 Ave neighs/atom = 54.896 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.549239171937, Press = -2.12244613990064 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13935.418 -13935.418 -14094.61 -14094.61 307.9687 307.9687 47918.604 47918.604 -502.77408 -502.77408 12000 -13935.411 -13935.411 -14100.7 -14100.7 319.76335 319.76335 47931.073 47931.073 -1069.1002 -1069.1002 Loop time of 15.8091 on 1 procs for 1000 steps with 4000 atoms Performance: 5.465 ns/day, 4.391 hours/ns, 63.255 timesteps/s 38.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.288 | 15.288 | 15.288 | 0.0 | 96.71 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056823 | 0.056823 | 0.056823 | 0.0 | 0.36 Output | 5.1022e-05 | 5.1022e-05 | 5.1022e-05 | 0.0 | 0.00 Modify | 0.41493 | 0.41493 | 0.41493 | 0.0 | 2.62 Other | | 0.04895 | | | 0.31 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5245 ave 5245 max 5245 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 218904 ave 218904 max 218904 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 218904 Ave neighs/atom = 54.726 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.4760765705, Press = -4.43363380541559 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13935.411 -13935.411 -14100.7 -14100.7 319.76335 319.76335 47931.073 47931.073 -1069.1002 -1069.1002 13000 -13937.007 -13937.007 -14098.499 -14098.499 312.41803 312.41803 47888.131 47888.131 267.22493 267.22493 Loop time of 15.6462 on 1 procs for 1000 steps with 4000 atoms Performance: 5.522 ns/day, 4.346 hours/ns, 63.913 timesteps/s 38.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.186 | 15.186 | 15.186 | 0.0 | 97.06 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.055785 | 0.055785 | 0.055785 | 0.0 | 0.36 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.34456 | 0.34456 | 0.34456 | 0.0 | 2.20 Other | | 0.05949 | | | 0.38 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5151 ave 5151 max 5151 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219064 ave 219064 max 219064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219064 Ave neighs/atom = 54.766 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.412026080225, Press = -10.3384854398939 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13937.007 -13937.007 -14098.499 -14098.499 312.41803 312.41803 47888.131 47888.131 267.22493 267.22493 14000 -13940.171 -13940.171 -14102.447 -14102.447 313.93429 313.93429 47851.82 47851.82 1040.6839 1040.6839 Loop time of 13.9709 on 1 procs for 1000 steps with 4000 atoms Performance: 6.184 ns/day, 3.881 hours/ns, 71.577 timesteps/s 43.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.366 | 13.366 | 13.366 | 0.0 | 95.67 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15689 | 0.15689 | 0.15689 | 0.0 | 1.12 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.3682 | 0.3682 | 0.3682 | 0.0 | 2.64 Other | | 0.07977 | | | 0.57 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5234 ave 5234 max 5234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219098 ave 219098 max 219098 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219098 Ave neighs/atom = 54.7745 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.309976515902, Press = -5.82926372658669 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13940.171 -13940.171 -14102.447 -14102.447 313.93429 313.93429 47851.82 47851.82 1040.6839 1040.6839 15000 -13945.97 -13945.97 -14105.456 -14105.456 308.53794 308.53794 47817.716 47817.716 1660.3726 1660.3726 Loop time of 15.7064 on 1 procs for 1000 steps with 4000 atoms Performance: 5.501 ns/day, 4.363 hours/ns, 63.668 timesteps/s 37.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 15.061 | 15.061 | 15.061 | 0.0 | 95.89 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.096191 | 0.096191 | 0.096191 | 0.0 | 0.61 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.49007 | 0.49007 | 0.49007 | 0.0 | 3.12 Other | | 0.05933 | | | 0.38 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5256 ave 5256 max 5256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219400 ave 219400 max 219400 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219400 Ave neighs/atom = 54.85 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.207970926912, Press = -1.96425485388269 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13945.97 -13945.97 -14105.456 -14105.456 308.53794 308.53794 47817.716 47817.716 1660.3726 1660.3726 16000 -13937.387 -13937.387 -14101.534 -14101.534 317.55403 317.55403 47887.006 47887.006 16.3733 16.3733 Loop time of 14.6704 on 1 procs for 1000 steps with 4000 atoms Performance: 5.889 ns/day, 4.075 hours/ns, 68.164 timesteps/s 40.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.233 | 14.233 | 14.233 | 0.0 | 97.02 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.056509 | 0.056509 | 0.056509 | 0.0 | 0.39 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.33206 | 0.33206 | 0.33206 | 0.0 | 2.26 Other | | 0.04929 | | | 0.34 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5346 ave 5346 max 5346 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219462 ave 219462 max 219462 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219462 Ave neighs/atom = 54.8655 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.276808551966, Press = 0.42354500811963 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -13937.387 -13937.387 -14101.534 -14101.534 317.55403 317.55403 47887.006 47887.006 16.3733 16.3733 17000 -13934.987 -13934.987 -14097.624 -14097.624 314.63164 314.63164 47895.828 47895.828 31.269159 31.269159 Loop time of 14.7578 on 1 procs for 1000 steps with 4000 atoms Performance: 5.855 ns/day, 4.099 hours/ns, 67.761 timesteps/s 41.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 14.328 | 14.328 | 14.328 | 0.0 | 97.09 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.04647 | 0.04647 | 0.04647 | 0.0 | 0.31 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.34387 | 0.34387 | 0.34387 | 0.0 | 2.33 Other | | 0.03954 | | | 0.27 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5271 ave 5271 max 5271 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219408 ave 219408 max 219408 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219408 Ave neighs/atom = 54.852 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" print "flag: Temp = ${T}, Press = ${P}" flag: Temp = 313.111114270356, Press = -0.47702924920349 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 4.235 | 4.235 | 4.235 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 17000 -13934.987 -13934.987 -14097.624 -14097.624 314.63164 314.63164 47895.828 47895.828 31.269159 31.269159 18000 -13944.031 -13944.031 -14102.544 -14102.544 306.65435 306.65435 47877.414 47877.414 42.780742 42.780742 Loop time of 14.0531 on 1 procs for 1000 steps with 4000 atoms Performance: 6.148 ns/day, 3.904 hours/ns, 71.159 timesteps/s 42.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 13.546 | 13.546 | 13.546 | 0.0 | 96.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.095924 | 0.095924 | 0.095924 | 0.0 | 0.68 Output | 3.1948e-05 | 3.1948e-05 | 3.1948e-05 | 0.0 | 0.00 Modify | 0.32184 | 0.32184 | 0.32184 | 0.0 | 2.29 Other | | 0.08933 | | | 0.64 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5234 ave 5234 max 5234 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 219258 ave 219258 max 219258 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 219258 Ave neighs/atom = 54.8145 Neighbor list builds = 0 Dangerous builds = 0 if "${V_metal}>${V0_metal_times1000}" then "jump SELF unstable" if "${T}>${T_low} && ${T}<${T_up} && ${P}>${P_low} && ${P}<${P_up}" then "jump SELF break" jump SELF break # Write final averaged volume to file if temperature and volume have converged; otherwise wirte a # flag to indicate non-convergence. variable myStep equal step if "${myStep} < 2000000" then "print '${V}' file output/vol_T313.15.out" else "print 'not_converged' file output/vol_T313.15.out" print '${V}' file output/vol_T313.15.out 47893.0252358031 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0