# 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 ${latticeconst_converted} lattice fcc 4.0635538995266 Lattice spacing in x,y,z = 4.06355 4.06355 4.06355 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.6355 40.6355 40.6355) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.0204999 secs variable mass_converted equal 107.8682*${_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 ${timestep_converted} timestep 0.001 variable temp_converted equal 313.15*${_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 = 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 -11679.596 -11679.596 -11841.467 -11841.467 313.15 313.15 67099.313 67099.313 2576.7297 2576.7297 1000 -11494.791 -11494.791 -11662.112 -11662.112 323.69274 323.69274 68728.969 68728.969 387.70672 387.70672 Loop time of 75.905 on 1 procs for 1000 steps with 4000 atoms Performance: 1.138 ns/day, 21.085 hours/ns, 13.174 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 75.251 | 75.251 | 75.251 | 0.0 | 99.14 Neigh | 0.032108 | 0.032108 | 0.032108 | 0.0 | 0.04 Comm | 0.087972 | 0.087972 | 0.087972 | 0.0 | 0.12 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.43422 | 0.43422 | 0.43422 | 0.0 | 0.57 Other | | 0.1 | | | 0.13 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: 413570 ave 413570 max 413570 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413570 Ave neighs/atom = 103.392 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -11494.791 -11494.791 -11662.112 -11662.112 323.69274 323.69274 68728.969 68728.969 387.70672 387.70672 2000 -11518.574 -11518.574 -11674.387 -11674.387 301.43063 301.43063 68723.867 68723.867 -1154.2365 -1154.2365 Loop time of 80.3305 on 1 procs for 1000 steps with 4000 atoms Performance: 1.076 ns/day, 22.314 hours/ns, 12.449 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.877 | 79.877 | 79.877 | 0.0 | 99.44 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099019 | 0.099019 | 0.099019 | 0.0 | 0.12 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.29436 | 0.29436 | 0.29436 | 0.0 | 0.37 Other | | 0.06032 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414398 ave 414398 max 414398 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414398 Ave neighs/atom = 103.6 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -11518.574 -11518.574 -11674.387 -11674.387 301.43063 301.43063 68723.867 68723.867 -1154.2365 -1154.2365 3000 -11504.919 -11504.919 -11670.925 -11670.925 321.14924 321.14924 68609.571 68609.571 1044.8979 1044.8979 Loop time of 80.2389 on 1 procs for 1000 steps with 4000 atoms Performance: 1.077 ns/day, 22.289 hours/ns, 12.463 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.565 | 79.565 | 79.565 | 0.0 | 99.16 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099443 | 0.099443 | 0.099443 | 0.0 | 0.12 Output | 4.1008e-05 | 4.1008e-05 | 4.1008e-05 | 0.0 | 0.00 Modify | 0.45446 | 0.45446 | 0.45446 | 0.0 | 0.57 Other | | 0.1201 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413026 ave 413026 max 413026 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413026 Ave neighs/atom = 103.257 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -11504.919 -11504.919 -11670.925 -11670.925 321.14924 321.14924 68609.571 68609.571 1044.8979 1044.8979 4000 -11510.57 -11510.57 -11673.405 -11673.405 315.01425 315.01425 68672.427 68672.427 -138.96843 -138.96843 Loop time of 80.8422 on 1 procs for 1000 steps with 4000 atoms Performance: 1.069 ns/day, 22.456 hours/ns, 12.370 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 80.159 | 80.159 | 80.159 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12104 | 0.12104 | 0.12104 | 0.0 | 0.15 Output | 4.22e-05 | 4.22e-05 | 4.22e-05 | 0.0 | 0.00 Modify | 0.48172 | 0.48172 | 0.48172 | 0.0 | 0.60 Other | | 0.08045 | | | 0.10 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 415850 ave 415850 max 415850 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 415850 Ave neighs/atom = 103.963 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -11510.57 -11510.57 -11673.405 -11673.405 315.01425 315.01425 68672.427 68672.427 -138.96843 -138.96843 5000 -11510.553 -11510.553 -11673.766 -11673.766 315.74755 315.74755 68685.114 68685.114 -396.8606 -396.8606 Loop time of 80.2013 on 1 procs for 1000 steps with 4000 atoms Performance: 1.077 ns/day, 22.278 hours/ns, 12.469 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.559 | 79.559 | 79.559 | 0.0 | 99.20 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.17848 | 0.17848 | 0.17848 | 0.0 | 0.22 Output | 2.9087e-05 | 2.9087e-05 | 2.9087e-05 | 0.0 | 0.00 Modify | 0.42429 | 0.42429 | 0.42429 | 0.0 | 0.53 Other | | 0.0399 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413920 ave 413920 max 413920 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413920 Ave neighs/atom = 103.48 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.62628409834, Press = 795.089157450304 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -11510.553 -11510.553 -11673.766 -11673.766 315.74755 315.74755 68685.114 68685.114 -396.8606 -396.8606 6000 -11508.716 -11508.716 -11672.826 -11672.826 317.48208 317.48208 68695.197 68695.197 -400.43126 -400.43126 Loop time of 79.9809 on 1 procs for 1000 steps with 4000 atoms Performance: 1.080 ns/day, 22.217 hours/ns, 12.503 timesteps/s 33.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 79.402 | 79.402 | 79.402 | 0.0 | 99.28 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15862 | 0.15862 | 0.15862 | 0.0 | 0.20 Output | 3.2187e-05 | 3.2187e-05 | 3.2187e-05 | 0.0 | 0.00 Modify | 0.38026 | 0.38026 | 0.38026 | 0.0 | 0.48 Other | | 0.03998 | | | 0.05 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 413808 ave 413808 max 413808 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 413808 Ave neighs/atom = 103.452 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.252447213316, Press = 49.2304438420589 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -11508.716 -11508.716 -11672.826 -11672.826 317.48208 317.48208 68695.197 68695.197 -400.43126 -400.43126 7000 -11511.859 -11511.859 -11674.109 -11674.109 313.885 313.885 68611.173 68611.173 575.78677 575.78677 Loop time of 77.7524 on 1 procs for 1000 steps with 4000 atoms Performance: 1.111 ns/day, 21.598 hours/ns, 12.861 timesteps/s 34.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 77.124 | 77.124 | 77.124 | 0.0 | 99.19 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15821 | 0.15821 | 0.15821 | 0.0 | 0.20 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.45006 | 0.45006 | 0.45006 | 0.0 | 0.58 Other | | 0.01985 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414176 ave 414176 max 414176 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414176 Ave neighs/atom = 103.544 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.190098577581, Press = 18.8323058031446 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -11511.859 -11511.859 -11674.109 -11674.109 313.885 313.885 68611.173 68611.173 575.78677 575.78677 8000 -11508.765 -11508.765 -11669.017 -11669.017 310.01655 310.01655 68682.668 68682.668 161.86142 161.86142 Loop time of 74.881 on 1 procs for 1000 steps with 4000 atoms Performance: 1.154 ns/day, 20.800 hours/ns, 13.355 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.241 | 74.241 | 74.241 | 0.0 | 99.15 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11885 | 0.11885 | 0.11885 | 0.0 | 0.16 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.46097 | 0.46097 | 0.46097 | 0.0 | 0.62 Other | | 0.06006 | | | 0.08 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 415374 ave 415374 max 415374 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 415374 Ave neighs/atom = 103.844 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.061913635638, Press = 11.4320650651364 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -11508.765 -11508.765 -11669.017 -11669.017 310.01655 310.01655 68682.668 68682.668 161.86142 161.86142 9000 -11511.314 -11511.314 -11673.111 -11673.111 313.00878 313.00878 68799.641 68799.641 -1886.0271 -1886.0271 Loop time of 74.8888 on 1 procs for 1000 steps with 4000 atoms Performance: 1.154 ns/day, 20.802 hours/ns, 13.353 timesteps/s 35.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 74.215 | 74.215 | 74.215 | 0.0 | 99.10 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16284 | 0.16284 | 0.16284 | 0.0 | 0.22 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.49061 | 0.49061 | 0.49061 | 0.0 | 0.66 Other | | 0.02015 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414412 ave 414412 max 414412 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414412 Ave neighs/atom = 103.603 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.864983780179, Press = 8.08559783128233 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -11511.314 -11511.314 -11673.111 -11673.111 313.00878 313.00878 68799.641 68799.641 -1886.0271 -1886.0271 10000 -11505.48 -11505.48 -11668.056 -11668.056 314.51492 314.51492 68656.091 68656.091 720.09261 720.09261 Loop time of 71.6996 on 1 procs for 1000 steps with 4000 atoms Performance: 1.205 ns/day, 19.917 hours/ns, 13.947 timesteps/s 37.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.261 | 71.261 | 71.261 | 0.0 | 99.39 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078185 | 0.078185 | 0.078185 | 0.0 | 0.11 Output | 6.5088e-05 | 6.5088e-05 | 6.5088e-05 | 0.0 | 0.00 Modify | 0.33995 | 0.33995 | 0.33995 | 0.0 | 0.47 Other | | 0.01999 | | | 0.03 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 411232 ave 411232 max 411232 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 411232 Ave neighs/atom = 102.808 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.005332964352, Press = 2.47456082058786 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -11505.48 -11505.48 -11668.056 -11668.056 314.51492 314.51492 68656.091 68656.091 720.09261 720.09261 11000 -11506.734 -11506.734 -11670.734 -11670.734 317.26978 317.26978 68638.571 68638.571 617.56842 617.56842 Loop time of 72.6222 on 1 procs for 1000 steps with 4000 atoms Performance: 1.190 ns/day, 20.173 hours/ns, 13.770 timesteps/s 36.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.951 | 71.951 | 71.951 | 0.0 | 99.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15809 | 0.15809 | 0.15809 | 0.0 | 0.22 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.40991 | 0.40991 | 0.40991 | 0.0 | 0.56 Other | | 0.1028 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414704 ave 414704 max 414704 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414704 Ave neighs/atom = 103.676 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.080204099968, Press = 5.19185499851764 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -11506.734 -11506.734 -11670.734 -11670.734 317.26978 317.26978 68638.571 68638.571 617.56842 617.56842 12000 -11506.837 -11506.837 -11670.898 -11670.898 317.38792 317.38792 68676.362 68676.362 90.199026 90.199026 Loop time of 72.2264 on 1 procs for 1000 steps with 4000 atoms Performance: 1.196 ns/day, 20.063 hours/ns, 13.845 timesteps/s 37.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 71.729 | 71.729 | 71.729 | 0.0 | 99.31 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.098131 | 0.098131 | 0.098131 | 0.0 | 0.14 Output | 3.2902e-05 | 3.2902e-05 | 3.2902e-05 | 0.0 | 0.00 Modify | 0.35906 | 0.35906 | 0.35906 | 0.0 | 0.50 Other | | 0.03985 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 415064 ave 415064 max 415064 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 415064 Ave neighs/atom = 103.766 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.018352655589, Press = 5.3655255468394 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -11506.837 -11506.837 -11670.898 -11670.898 317.38792 317.38792 68676.362 68676.362 90.199026 90.199026 13000 -11512.703 -11512.703 -11673.089 -11673.089 310.27835 310.27835 68706.006 68706.006 -631.59373 -631.59373 Loop time of 71.4821 on 1 procs for 1000 steps with 4000 atoms Performance: 1.209 ns/day, 19.856 hours/ns, 13.990 timesteps/s 37.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 70.993 | 70.993 | 70.993 | 0.0 | 99.32 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.060235 | 0.060235 | 0.060235 | 0.0 | 0.08 Output | 2.5988e-05 | 2.5988e-05 | 2.5988e-05 | 0.0 | 0.00 Modify | 0.38915 | 0.38915 | 0.38915 | 0.0 | 0.54 Other | | 0.03996 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 414548 ave 414548 max 414548 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 414548 Ave neighs/atom = 103.637 Neighbor list builds = 0 Dangerous builds = 0 if "${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 68671.5704457127 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0