# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 4.032073378562927*${_u_distance} variable latticeconst_converted equal 4.032073378562927*1 lattice fcc ${latticeconst_converted} lattice fcc 4.03207337856293 Lattice spacing in x,y,z = 4.03207 4.03207 4.03207 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0 0 0) to (40.3207 40.3207 40.3207) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 4000 atoms create_atoms CPU = 0.00995302 secs variable mass_converted equal 26.981538*${_u_mass} variable mass_converted equal 26.981538*1 # specify which KIM Model to use pair_style kim EAM_Dynamo_LiuLiuBorucki_1999_AlCu__MO_020851069572_000 pair_coeff * * Al mass 1 ${mass_converted} mass 1 26.981538 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 65551.8995843062 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 65551.8995843062/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 65551.8995843062/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 65551.8995843062/(1*1*${_u_distance}) variable V0_metal equal 65551.8995843062/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 65551.8995843062*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 65551.8995843062 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 7.68732 ghost atom cutoff = 7.68732 binsize = 3.84366, bins = 11 11 11 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair kim, perpetual attributes: full, newton off, cut 7.68732 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 -13278.156 -13278.156 -13440.027 -13440.027 313.15 313.15 65551.9 65551.9 2637.5333 2637.5333 1000 -13109.072 -13109.072 -13280.844 -13280.844 332.30387 332.30387 66565.616 66565.616 -226.27614 -226.27614 Loop time of 21.6015 on 1 procs for 1000 steps with 4000 atoms Performance: 4.000 ns/day, 6.000 hours/ns, 46.293 timesteps/s 42.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 20.944 | 20.944 | 20.944 | 0.0 | 96.96 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.078308 | 0.078308 | 0.078308 | 0.0 | 0.36 Output | 4.4823e-05 | 4.4823e-05 | 4.4823e-05 | 0.0 | 0.00 Modify | 0.5167 | 0.5167 | 0.5167 | 0.0 | 2.39 Other | | 0.06202 | | | 0.29 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: 536000 ave 536000 max 536000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 536000 Ave neighs/atom = 134 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -13109.072 -13109.072 -13280.844 -13280.844 332.30387 332.30387 66565.616 66565.616 -226.27614 -226.27614 2000 -13118.981 -13118.981 -13279.612 -13279.612 310.75082 310.75082 66578.721 66578.721 -678.04305 -678.04305 Loop time of 27.7754 on 1 procs for 1000 steps with 4000 atoms Performance: 3.111 ns/day, 7.715 hours/ns, 36.003 timesteps/s 33.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.191 | 27.191 | 27.191 | 0.0 | 97.90 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10904 | 0.10904 | 0.10904 | 0.0 | 0.39 Output | 4.6015e-05 | 4.6015e-05 | 4.6015e-05 | 0.0 | 0.00 Modify | 0.43547 | 0.43547 | 0.43547 | 0.0 | 1.57 Other | | 0.03995 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491960 ave 491960 max 491960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491960 Ave neighs/atom = 122.99 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -13118.981 -13118.981 -13279.612 -13279.612 310.75082 310.75082 66578.721 66578.721 -678.04305 -678.04305 3000 -13117.24 -13117.24 -13281.668 -13281.668 318.09665 318.09665 66518.729 66518.729 -167.15573 -167.15573 Loop time of 27.7345 on 1 procs for 1000 steps with 4000 atoms Performance: 3.115 ns/day, 7.704 hours/ns, 36.056 timesteps/s 33.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.027 | 27.027 | 27.027 | 0.0 | 97.45 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099152 | 0.099152 | 0.099152 | 0.0 | 0.36 Output | 4.4107e-05 | 4.4107e-05 | 4.4107e-05 | 0.0 | 0.00 Modify | 0.56793 | 0.56793 | 0.56793 | 0.0 | 2.05 Other | | 0.04002 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491686 ave 491686 max 491686 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491686 Ave neighs/atom = 122.921 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -13117.24 -13117.24 -13281.668 -13281.668 318.09665 318.09665 66518.729 66518.729 -167.15573 -167.15573 4000 -13114.25 -13114.25 -13276.853 -13276.853 314.56556 314.56556 66528.497 66528.497 66.299859 66.299859 Loop time of 27.7266 on 1 procs for 1000 steps with 4000 atoms Performance: 3.116 ns/day, 7.702 hours/ns, 36.067 timesteps/s 33.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 27.063 | 27.063 | 27.063 | 0.0 | 97.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13913 | 0.13913 | 0.13913 | 0.0 | 0.50 Output | 4.5061e-05 | 4.5061e-05 | 4.5061e-05 | 0.0 | 0.00 Modify | 0.48469 | 0.48469 | 0.48469 | 0.0 | 1.75 Other | | 0.03976 | | | 0.14 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 492844 ave 492844 max 492844 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 492844 Ave neighs/atom = 123.211 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -13114.25 -13114.25 -13276.853 -13276.853 314.56556 314.56556 66528.497 66528.497 66.299859 66.299859 5000 -13119.25 -13119.25 -13280.68 -13280.68 312.2978 312.2978 66540.898 66540.898 -324.46285 -324.46285 Loop time of 31.4085 on 1 procs for 1000 steps with 4000 atoms Performance: 2.751 ns/day, 8.725 hours/ns, 31.839 timesteps/s 29.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.673 | 30.673 | 30.673 | 0.0 | 97.66 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12944 | 0.12944 | 0.12944 | 0.0 | 0.41 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.58592 | 0.58592 | 0.58592 | 0.0 | 1.87 Other | | 0.02001 | | | 0.06 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491738 ave 491738 max 491738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491738 Ave neighs/atom = 122.934 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 310.033366349624, Press = -239.764180279507 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -13119.25 -13119.25 -13280.68 -13280.68 312.2978 312.2978 66540.898 66540.898 -324.46285 -324.46285 6000 -13115.027 -13115.027 -13278.5 -13278.5 316.24982 316.24982 66618.197 66618.197 -1132.3688 -1132.3688 Loop time of 30.7344 on 1 procs for 1000 steps with 4000 atoms Performance: 2.811 ns/day, 8.537 hours/ns, 32.537 timesteps/s 30.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.106 | 30.106 | 30.106 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.096611 | 0.096611 | 0.096611 | 0.0 | 0.31 Output | 3.6001e-05 | 3.6001e-05 | 3.6001e-05 | 0.0 | 0.00 Modify | 0.47225 | 0.47225 | 0.47225 | 0.0 | 1.54 Other | | 0.05999 | | | 0.20 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491852 ave 491852 max 491852 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491852 Ave neighs/atom = 122.963 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.791049285542, Press = -5.33445370098176 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -13115.027 -13115.027 -13278.5 -13278.5 316.24982 316.24982 66618.197 66618.197 -1132.3688 -1132.3688 7000 -13118.683 -13118.683 -13282.061 -13282.061 316.06596 316.06596 66474.76 66474.76 375.49559 375.49559 Loop time of 31.2304 on 1 procs for 1000 steps with 4000 atoms Performance: 2.767 ns/day, 8.675 hours/ns, 32.020 timesteps/s 29.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.631 | 30.631 | 30.631 | 0.0 | 98.08 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099593 | 0.099593 | 0.099593 | 0.0 | 0.32 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.43992 | 0.43992 | 0.43992 | 0.0 | 1.41 Other | | 0.05986 | | | 0.19 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 490316 ave 490316 max 490316 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 490316 Ave neighs/atom = 122.579 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.979463971844, Press = 14.2253749693782 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -13118.683 -13118.683 -13282.061 -13282.061 316.06596 316.06596 66474.76 66474.76 375.49559 375.49559 8000 -13115.117 -13115.117 -13277.793 -13277.793 314.7069 314.7069 66398.787 66398.787 1402.7255 1402.7255 Loop time of 30.6356 on 1 procs for 1000 steps with 4000 atoms Performance: 2.820 ns/day, 8.510 hours/ns, 32.642 timesteps/s 30.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.063 | 30.063 | 30.063 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.10983 | 0.10983 | 0.10983 | 0.0 | 0.36 Output | 3.4094e-05 | 3.4094e-05 | 3.4094e-05 | 0.0 | 0.00 Modify | 0.38229 | 0.38229 | 0.38229 | 0.0 | 1.25 Other | | 0.08026 | | | 0.26 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 493536 ave 493536 max 493536 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 493536 Ave neighs/atom = 123.384 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.983864888268, Press = -5.5975973509602 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -13115.117 -13115.117 -13277.793 -13277.793 314.7069 314.7069 66398.787 66398.787 1402.7255 1402.7255 9000 -13122.024 -13122.024 -13280.914 -13280.914 307.38262 307.38262 66531.176 66531.176 -225.18517 -225.18517 Loop time of 32.603 on 1 procs for 1000 steps with 4000 atoms Performance: 2.650 ns/day, 9.056 hours/ns, 30.672 timesteps/s 28.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.664 | 31.664 | 31.664 | 0.0 | 97.12 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.22957 | 0.22957 | 0.22957 | 0.0 | 0.70 Output | 3.314e-05 | 3.314e-05 | 3.314e-05 | 0.0 | 0.00 Modify | 0.65951 | 0.65951 | 0.65951 | 0.0 | 2.02 Other | | 0.04998 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 493534 ave 493534 max 493534 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 493534 Ave neighs/atom = 123.383 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.851219632811, Press = -9.8238581792873 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -13122.024 -13122.024 -13280.914 -13280.914 307.38262 307.38262 66531.176 66531.176 -225.18517 -225.18517 10000 -13114.99 -13114.99 -13278.396 -13278.396 316.12022 316.12022 66606.678 66606.678 -848.74172 -848.74172 Loop time of 33.1846 on 1 procs for 1000 steps with 4000 atoms Performance: 2.604 ns/day, 9.218 hours/ns, 30.134 timesteps/s 28.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.233 | 32.233 | 32.233 | 0.0 | 97.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12986 | 0.12986 | 0.12986 | 0.0 | 0.39 Output | 5.2214e-05 | 5.2214e-05 | 5.2214e-05 | 0.0 | 0.00 Modify | 0.75164 | 0.75164 | 0.75164 | 0.0 | 2.27 Other | | 0.07042 | | | 0.21 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 492694 ave 492694 max 492694 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 492694 Ave neighs/atom = 123.174 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.674307051279, Press = -2.97857153785052 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -13114.99 -13114.99 -13278.396 -13278.396 316.12022 316.12022 66606.678 66606.678 -848.74172 -848.74172 11000 -13118.716 -13118.716 -13280.965 -13280.965 313.88256 313.88256 66550.001 66550.001 -383.21842 -383.21842 Loop time of 31.6144 on 1 procs for 1000 steps with 4000 atoms Performance: 2.733 ns/day, 8.782 hours/ns, 31.631 timesteps/s 29.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.404 | 30.404 | 30.404 | 0.0 | 96.17 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.28995 | 0.28995 | 0.28995 | 0.0 | 0.92 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.87146 | 0.87146 | 0.87146 | 0.0 | 2.76 Other | | 0.04899 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 490804 ave 490804 max 490804 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 490804 Ave neighs/atom = 122.701 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.602236244492, Press = 2.96455849209572 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -13118.716 -13118.716 -13280.965 -13280.965 313.88256 313.88256 66550.001 66550.001 -383.21842 -383.21842 12000 -13111.275 -13111.275 -13276.449 -13276.449 319.53928 319.53928 66464.005 66464.005 962.987 962.987 Loop time of 30.5317 on 1 procs for 1000 steps with 4000 atoms Performance: 2.830 ns/day, 8.481 hours/ns, 32.753 timesteps/s 30.4% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 29.77 | 29.77 | 29.77 | 0.0 | 97.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13012 | 0.13012 | 0.13012 | 0.0 | 0.43 Output | 3.3855e-05 | 3.3855e-05 | 3.3855e-05 | 0.0 | 0.00 Modify | 0.59138 | 0.59138 | 0.59138 | 0.0 | 1.94 Other | | 0.04014 | | | 0.13 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491618 ave 491618 max 491618 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491618 Ave neighs/atom = 122.904 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.767309569965, Press = 0.748142261916637 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -13111.275 -13111.275 -13276.449 -13276.449 319.53928 319.53928 66464.005 66464.005 962.987 962.987 13000 -13117.385 -13117.385 -13279.929 -13279.929 314.45159 314.45159 66474.219 66474.219 598.57185 598.57185 Loop time of 32.4253 on 1 procs for 1000 steps with 4000 atoms Performance: 2.665 ns/day, 9.007 hours/ns, 30.840 timesteps/s 28.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 31.535 | 31.535 | 31.535 | 0.0 | 97.25 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20952 | 0.20952 | 0.20952 | 0.0 | 0.65 Output | 3.4809e-05 | 3.4809e-05 | 3.4809e-05 | 0.0 | 0.00 Modify | 0.54118 | 0.54118 | 0.54118 | 0.0 | 1.67 Other | | 0.1401 | | | 0.43 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 492738 ave 492738 max 492738 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 492738 Ave neighs/atom = 123.184 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.030445845665, Press = -3.70479900311207 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -13117.385 -13117.385 -13279.929 -13279.929 314.45159 314.45159 66474.219 66474.219 598.57185 598.57185 14000 -13114.555 -13114.555 -13277.863 -13277.863 315.93093 315.93093 66550.363 66550.363 -104.83071 -104.83071 Loop time of 32.9799 on 1 procs for 1000 steps with 4000 atoms Performance: 2.620 ns/day, 9.161 hours/ns, 30.321 timesteps/s 28.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.157 | 32.157 | 32.157 | 0.0 | 97.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.099966 | 0.099966 | 0.099966 | 0.0 | 0.30 Output | 5.1975e-05 | 5.1975e-05 | 5.1975e-05 | 0.0 | 0.00 Modify | 0.67259 | 0.67259 | 0.67259 | 0.0 | 2.04 Other | | 0.05041 | | | 0.15 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 493256 ave 493256 max 493256 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 493256 Ave neighs/atom = 123.314 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.034228497317, Press = -1.59185095685835 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -13114.555 -13114.555 -13277.863 -13277.863 315.93093 315.93093 66550.363 66550.363 -104.83071 -104.83071 15000 -13119.872 -13119.872 -13282.205 -13282.205 314.04433 314.04433 66522.499 66522.499 -243.22964 -243.22964 Loop time of 30.9824 on 1 procs for 1000 steps with 4000 atoms Performance: 2.789 ns/day, 8.606 hours/ns, 32.276 timesteps/s 29.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 30.402 | 30.402 | 30.402 | 0.0 | 98.13 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.069453 | 0.069453 | 0.069453 | 0.0 | 0.22 Output | 2.6941e-05 | 2.6941e-05 | 2.6941e-05 | 0.0 | 0.00 Modify | 0.46061 | 0.46061 | 0.46061 | 0.0 | 1.49 Other | | 0.04998 | | | 0.16 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 491900 ave 491900 max 491900 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 491900 Ave neighs/atom = 122.975 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.071846066758, Press = -0.382583072539337 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 5.369 | 5.369 | 5.369 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -13119.872 -13119.872 -13282.205 -13282.205 314.04433 314.04433 66522.499 66522.499 -243.22964 -243.22964 16000 -13115.243 -13115.243 -13277.194 -13277.194 313.3053 313.3053 66536.975 66536.975 42.739693 42.739693 Loop time of 32.7963 on 1 procs for 1000 steps with 4000 atoms Performance: 2.634 ns/day, 9.110 hours/ns, 30.491 timesteps/s 28.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 32.124 | 32.124 | 32.124 | 0.0 | 97.95 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12961 | 0.12961 | 0.12961 | 0.0 | 0.40 Output | 3.5048e-05 | 3.5048e-05 | 3.5048e-05 | 0.0 | 0.00 Modify | 0.48214 | 0.48214 | 0.48214 | 0.0 | 1.47 Other | | 0.06003 | | | 0.18 Nlocal: 4000 ave 4000 max 4000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 5841 ave 5841 max 5841 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 0 ave 0 max 0 min Histogram: 1 0 0 0 0 0 0 0 0 0 FullNghs: 492520 ave 492520 max 492520 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 492520 Ave neighs/atom = 123.13 Neighbor list builds = 0 Dangerous builds = 0 if "${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 66528.9039359118 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0