# 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 ${neigh_skin} bin neighbor 2 bin # create a supercell with cubic lattice (fcc, bcc, sc, or diamond) # using 10*10*10 conventional (orthogonal) unit cells variable latticeconst_converted equal 5.463848382234573*${_u_distance} variable latticeconst_converted equal 5.463848382234573*1 lattice diamond ${latticeconst_converted} lattice diamond 5.46384838223457 Lattice spacing in x,y,z = 5.4638484 5.4638484 5.4638484 region simbox block 0 10 0 10 0 10 units lattice create_box 1 simbox Created orthogonal box = (0.0000000 0.0000000 0.0000000) to (54.638484 54.638484 54.638484) 1 by 1 by 1 MPI processor grid create_atoms 1 box Created 8000 atoms create_atoms CPU = 0.001 seconds variable mass_converted equal 28.0855*${_u_mass} variable mass_converted equal 28.0855*1 kim_interactions Si #=== BEGIN kim_interactions ================================== variable kim_periodic equal 1 pair_style adp pair_coeff * * /tmp/kim-shared-library-parameter-file-directory-XXXXXX0f9v6W/Si_Au_Al.adp.txt Si #=== END kim_interactions ==================================== mass 1 ${mass_converted} mass 1 28.0855 # initial volume variable v equal vol # assign formula variable V0 equal ${v} # evaluate initial value variable V0 equal 163115.757941018 variable V0_metal equal ${V0}/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 163115.757941018/(${_u_distance}*${_u_distance}*${_u_distance}) variable V0_metal equal 163115.757941018/(1*${_u_distance}*${_u_distance}) variable V0_metal equal 163115.757941018/(1*1*${_u_distance}) variable V0_metal equal 163115.757941018/(1*1*1) variable V0_metal_times1000 equal ${V0_metal}*1000 variable V0_metal_times1000 equal 163115.757941018*1000 print "Initial system volume: ${V0_metal} Angstroms^3" Initial system volume: 163115.757941018 Angstroms^3 # set the time step to 0.001 picoseconds variable timestep_converted equal 0.001*${_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 = 8.1961461 ghost atom cutoff = 8.1961461 binsize = 4.0980731, bins = 14 14 14 1 neighbor lists, perpetual/occasional/extra = 1 0 0 (1) pair adp, perpetual attributes: half, newton on pair build: half/bin/atomonly/newton stencil: half/bin/3d/newton bin: standard Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 0 -36476.038 -36476.038 -36799.82 -36799.82 313.15 313.15 163115.76 163115.76 2120.2044 2120.2044 1000 -36119.044 -36119.044 -36445.885 -36445.885 316.10796 316.10796 163099.87 163099.87 -915.3764 -915.3764 Loop time of 78.8483 on 1 procs for 1000 steps with 8000 atoms Performance: 1.096 ns/day, 21.902 hours/ns, 12.683 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 | 77.873 | 77.873 | 77.873 | 0.0 | 98.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.14761 | 0.14761 | 0.14761 | 0.0 | 0.19 Output | 6.63e-05 | 6.63e-05 | 6.63e-05 | 0.0 | 0.00 Modify | 0.78718 | 0.78718 | 0.78718 | 0.0 | 1.00 Other | | 0.04028 | | | 0.05 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 10629.0 ave 10629 max 10629 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 488000.0 ave 488000 max 488000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 488000 Ave neighs/atom = 61.000000 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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 1000 -36119.044 -36119.044 -36445.885 -36445.885 316.10796 316.10796 163099.87 163099.87 -915.3764 -915.3764 2000 -36153.93 -36153.93 -36466.119 -36466.119 301.938 301.938 162871.29 162871.29 81.271122 81.271122 Loop time of 65.945 on 1 procs for 1000 steps with 8000 atoms Performance: 1.310 ns/day, 18.318 hours/ns, 15.164 timesteps/s 44.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 64.96 | 64.96 | 64.96 | 0.0 | 98.51 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.18077 | 0.18077 | 0.18077 | 0.0 | 0.27 Output | 6.01e-05 | 6.01e-05 | 6.01e-05 | 0.0 | 0.00 Modify | 0.76492 | 0.76492 | 0.76492 | 0.0 | 1.16 Other | | 0.03943 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9518.00 ave 9518 max 9518 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 478467.0 ave 478467 max 478467 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 478467 Ave neighs/atom = 59.808375 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 2000 -36153.93 -36153.93 -36466.119 -36466.119 301.938 301.938 162871.29 162871.29 81.271122 81.271122 3000 -36134.15 -36134.15 -36462.68 -36462.68 317.74182 317.74182 162951.63 162951.63 -163.66392 -163.66392 Loop time of 73.6777 on 1 procs for 1000 steps with 8000 atoms Performance: 1.173 ns/day, 20.466 hours/ns, 13.573 timesteps/s 40.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 72.754 | 72.754 | 72.754 | 0.0 | 98.75 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16222 | 0.16222 | 0.16222 | 0.0 | 0.22 Output | 6.93e-05 | 6.93e-05 | 6.93e-05 | 0.0 | 0.00 Modify | 0.71598 | 0.71598 | 0.71598 | 0.0 | 0.97 Other | | 0.04563 | | | 0.06 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9612.00 ave 9612 max 9612 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479705.0 ave 479705 max 479705 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479705 Ave neighs/atom = 59.963125 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 3000 -36134.15 -36134.15 -36462.68 -36462.68 317.74182 317.74182 162951.63 162951.63 -163.66392 -163.66392 4000 -36146.825 -36146.825 -36467.368 -36467.368 310.01769 310.01769 162862.15 162862.15 29.859303 29.859303 Loop time of 76.974 on 1 procs for 1000 steps with 8000 atoms Performance: 1.122 ns/day, 21.382 hours/ns, 12.991 timesteps/s 38.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.021 | 76.021 | 76.021 | 0.0 | 98.76 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.20178 | 0.20178 | 0.20178 | 0.0 | 0.26 Output | 0.0002721 | 0.0002721 | 0.0002721 | 0.0 | 0.00 Modify | 0.70926 | 0.70926 | 0.70926 | 0.0 | 0.92 Other | | 0.04171 | | | 0.05 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9574.00 ave 9574 max 9574 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479699.0 ave 479699 max 479699 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479699 Ave neighs/atom = 59.962375 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 0, Press = 0 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 4000 -36146.825 -36146.825 -36467.368 -36467.368 310.01769 310.01769 162862.15 162862.15 29.859303 29.859303 5000 -36142.031 -36142.031 -36465.823 -36465.823 313.16034 313.16034 162726.35 162726.35 596.52756 596.52756 Loop time of 77.9284 on 1 procs for 1000 steps with 8000 atoms Performance: 1.109 ns/day, 21.647 hours/ns, 12.832 timesteps/s 37.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 76.917 | 76.917 | 76.917 | 0.0 | 98.70 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.092868 | 0.092868 | 0.092868 | 0.0 | 0.12 Output | 6.25e-05 | 6.25e-05 | 6.25e-05 | 0.0 | 0.00 Modify | 0.81677 | 0.81677 | 0.81677 | 0.0 | 1.05 Other | | 0.1015 | | | 0.13 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9675.00 ave 9675 max 9675 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479370.0 ave 479370 max 479370 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479370 Ave neighs/atom = 59.921250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 314.299627254121, Press = -66.3567803994229 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 5000 -36142.031 -36142.031 -36465.823 -36465.823 313.16034 313.16034 162726.35 162726.35 596.52756 596.52756 6000 -36141.553 -36141.553 -36467.791 -36467.791 315.52557 315.52557 162735.02 162735.02 686.42958 686.42958 Loop time of 63.7459 on 1 procs for 1000 steps with 8000 atoms Performance: 1.355 ns/day, 17.707 hours/ns, 15.687 timesteps/s 46.3% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 62.862 | 62.862 | 62.862 | 0.0 | 98.61 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.1123 | 0.1123 | 0.1123 | 0.0 | 0.18 Output | 3.9e-05 | 3.9e-05 | 3.9e-05 | 0.0 | 0.00 Modify | 0.72051 | 0.72051 | 0.72051 | 0.0 | 1.13 Other | | 0.05058 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9735.00 ave 9735 max 9735 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479847.0 ave 479847 max 479847 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479847 Ave neighs/atom = 59.980875 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 312.709203882823, Press = 0.0786694870641737 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 6000 -36141.553 -36141.553 -36467.791 -36467.791 315.52557 315.52557 162735.02 162735.02 686.42958 686.42958 7000 -36147.064 -36147.064 -36466.558 -36466.558 309.00306 309.00306 162673.49 162673.49 919.51627 919.51627 Loop time of 49.9288 on 1 procs for 1000 steps with 8000 atoms Performance: 1.730 ns/day, 13.869 hours/ns, 20.029 timesteps/s 59.1% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 49.215 | 49.215 | 49.215 | 0.0 | 98.57 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.11249 | 0.11249 | 0.11249 | 0.0 | 0.23 Output | 4.69e-05 | 4.69e-05 | 4.69e-05 | 0.0 | 0.00 Modify | 0.54224 | 0.54224 | 0.54224 | 0.0 | 1.09 Other | | 0.05893 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9607.00 ave 9607 max 9607 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 480017.0 ave 480017 max 480017 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 480017 Ave neighs/atom = 60.002125 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.194424441097, Press = 5.16456310880309 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 7000 -36147.064 -36147.064 -36466.558 -36466.558 309.00306 309.00306 162673.49 162673.49 919.51627 919.51627 8000 -36138.79 -36138.79 -36466.149 -36466.149 316.60889 316.60889 162826.7 162826.7 302.7734 302.7734 Loop time of 47.9166 on 1 procs for 1000 steps with 8000 atoms Performance: 1.803 ns/day, 13.310 hours/ns, 20.870 timesteps/s 61.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 47.161 | 47.161 | 47.161 | 0.0 | 98.42 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.08545 | 0.08545 | 0.08545 | 0.0 | 0.18 Output | 4.79e-05 | 4.79e-05 | 4.79e-05 | 0.0 | 0.00 Modify | 0.61147 | 0.61147 | 0.61147 | 0.0 | 1.28 Other | | 0.0583 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9698.00 ave 9698 max 9698 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 480094.0 ave 480094 max 480094 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 480094 Ave neighs/atom = 60.011750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.085375127302, Press = 3.67930176857357 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 8000 -36138.79 -36138.79 -36466.149 -36466.149 316.60889 316.60889 162826.7 162826.7 302.7734 302.7734 9000 -36148.321 -36148.321 -36471.71 -36471.71 312.76947 312.76947 162922.75 162922.75 -80.946317 -80.946317 Loop time of 45.9585 on 1 procs for 1000 steps with 8000 atoms Performance: 1.880 ns/day, 12.766 hours/ns, 21.759 timesteps/s 63.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.227 | 45.227 | 45.227 | 0.0 | 98.41 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.12217 | 0.12217 | 0.12217 | 0.0 | 0.27 Output | 4.82e-05 | 4.82e-05 | 4.82e-05 | 0.0 | 0.00 Modify | 0.55044 | 0.55044 | 0.55044 | 0.0 | 1.20 Other | | 0.05856 | | | 0.13 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9632.00 ave 9632 max 9632 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479656.0 ave 479656 max 479656 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479656 Ave neighs/atom = 59.957000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.12079784956, Press = 1.24063592923936 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 9000 -36148.321 -36148.321 -36471.71 -36471.71 312.76947 312.76947 162922.75 162922.75 -80.946317 -80.946317 10000 -36138.813 -36138.813 -36462.637 -36462.637 313.19058 313.19058 162916.56 162916.56 -28.098252 -28.098252 Loop time of 46.9475 on 1 procs for 1000 steps with 8000 atoms Performance: 1.840 ns/day, 13.041 hours/ns, 21.300 timesteps/s 62.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.164 | 46.164 | 46.164 | 0.0 | 98.33 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.072435 | 0.072435 | 0.072435 | 0.0 | 0.15 Output | 4.56e-05 | 4.56e-05 | 4.56e-05 | 0.0 | 0.00 Modify | 0.6333 | 0.6333 | 0.6333 | 0.0 | 1.35 Other | | 0.07775 | | | 0.17 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9594.00 ave 9594 max 9594 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479690.0 ave 479690 max 479690 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479690 Ave neighs/atom = 59.961250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.143865157358, Press = 0.24379367735529 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 10000 -36138.813 -36138.813 -36462.637 -36462.637 313.19058 313.19058 162916.56 162916.56 -28.098252 -28.098252 11000 -36142.95 -36142.95 -36468.116 -36468.116 314.48855 314.48855 162855.76 162855.76 203.15337 203.15337 Loop time of 46.9904 on 1 procs for 1000 steps with 8000 atoms Performance: 1.839 ns/day, 13.053 hours/ns, 21.281 timesteps/s 62.5% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.285 | 46.285 | 46.285 | 0.0 | 98.50 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.15819 | 0.15819 | 0.15819 | 0.0 | 0.34 Output | 4.59e-05 | 4.59e-05 | 4.59e-05 | 0.0 | 0.00 Modify | 0.47591 | 0.47591 | 0.47591 | 0.0 | 1.01 Other | | 0.07178 | | | 0.15 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9669.00 ave 9669 max 9669 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479257.0 ave 479257 max 479257 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479257 Ave neighs/atom = 59.907125 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.172080350841, Press = 3.14807566471893 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 11000 -36142.95 -36142.95 -36468.116 -36468.116 314.48855 314.48855 162855.76 162855.76 203.15337 203.15337 12000 -36138.729 -36138.729 -36464.31 -36464.31 314.8896 314.8896 162981.38 162981.38 -427.4638 -427.4638 Loop time of 46.896 on 1 procs for 1000 steps with 8000 atoms Performance: 1.842 ns/day, 13.027 hours/ns, 21.324 timesteps/s 62.9% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 46.303 | 46.303 | 46.303 | 0.0 | 98.73 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.076017 | 0.076017 | 0.076017 | 0.0 | 0.16 Output | 4.77e-05 | 4.77e-05 | 4.77e-05 | 0.0 | 0.00 Modify | 0.45957 | 0.45957 | 0.45957 | 0.0 | 0.98 Other | | 0.05773 | | | 0.12 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9671.00 ave 9671 max 9671 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479778.0 ave 479778 max 479778 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479778 Ave neighs/atom = 59.972250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.375276058026, Press = 4.47502871580261 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 12000 -36138.729 -36138.729 -36464.31 -36464.31 314.8896 314.8896 162981.38 162981.38 -427.4638 -427.4638 13000 -36147.41 -36147.41 -36468.729 -36468.729 310.76838 310.76838 163002.09 163002.09 -397.86523 -397.86523 Loop time of 49.7126 on 1 procs for 1000 steps with 8000 atoms Performance: 1.738 ns/day, 13.809 hours/ns, 20.116 timesteps/s 59.6% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 48.865 | 48.865 | 48.865 | 0.0 | 98.30 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13461 | 0.13461 | 0.13461 | 0.0 | 0.27 Output | 4.56e-05 | 4.56e-05 | 4.56e-05 | 0.0 | 0.00 Modify | 0.67449 | 0.67449 | 0.67449 | 0.0 | 1.36 Other | | 0.03809 | | | 0.08 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9586.00 ave 9586 max 9586 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479181.0 ave 479181 max 479181 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479181 Ave neighs/atom = 59.897625 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.348769649073, Press = 1.88084229976919 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 13000 -36147.41 -36147.41 -36468.729 -36468.729 310.76838 310.76838 163002.09 163002.09 -397.86523 -397.86523 14000 -36136.823 -36136.823 -36459.312 -36459.312 311.89892 311.89892 162966 162966 -201.5648 -201.5648 Loop time of 46.1477 on 1 procs for 1000 steps with 8000 atoms Performance: 1.872 ns/day, 12.819 hours/ns, 21.670 timesteps/s 63.7% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 45.473 | 45.473 | 45.473 | 0.0 | 98.54 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.091723 | 0.091723 | 0.091723 | 0.0 | 0.20 Output | 4.84e-05 | 4.84e-05 | 4.84e-05 | 0.0 | 0.00 Modify | 0.54026 | 0.54026 | 0.54026 | 0.0 | 1.17 Other | | 0.04271 | | | 0.09 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9521.00 ave 9521 max 9521 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479674.0 ave 479674 max 479674 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479674 Ave neighs/atom = 59.959250 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.374059095571, Press = 0.633681495552113 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 14000 -36136.823 -36136.823 -36459.312 -36459.312 311.89892 311.89892 162966 162966 -201.5648 -201.5648 15000 -36141.568 -36141.568 -36469.65 -36469.65 317.3091 317.3091 162953.42 162953.42 -132.50191 -132.50191 Loop time of 44.6893 on 1 procs for 1000 steps with 8000 atoms Performance: 1.933 ns/day, 12.414 hours/ns, 22.377 timesteps/s 66.0% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 44.152 | 44.152 | 44.152 | 0.0 | 98.80 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.071482 | 0.071482 | 0.071482 | 0.0 | 0.16 Output | 4.23e-05 | 4.23e-05 | 4.23e-05 | 0.0 | 0.00 Modify | 0.39847 | 0.39847 | 0.39847 | 0.0 | 0.89 Other | | 0.06763 | | | 0.15 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9617.00 ave 9617 max 9617 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479174.0 ave 479174 max 479174 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479174 Ave neighs/atom = 59.896750 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.404105983232, Press = -0.531172305201546 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 15000 -36141.568 -36141.568 -36469.65 -36469.65 317.3091 317.3091 162953.42 162953.42 -132.50191 -132.50191 16000 -36146.38 -36146.38 -36471.772 -36471.772 314.70667 314.70667 162900.96 162900.96 76.511254 76.511254 Loop time of 41.3533 on 1 procs for 1000 steps with 8000 atoms Performance: 2.089 ns/day, 11.487 hours/ns, 24.182 timesteps/s 70.8% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 40.672 | 40.672 | 40.672 | 0.0 | 98.35 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.13236 | 0.13236 | 0.13236 | 0.0 | 0.32 Output | 6.25e-05 | 6.25e-05 | 6.25e-05 | 0.0 | 0.00 Modify | 0.48806 | 0.48806 | 0.48806 | 0.0 | 1.18 Other | | 0.06091 | | | 0.15 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9615.00 ave 9615 max 9615 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479600.0 ave 479600 max 479600 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479600 Ave neighs/atom = 59.950000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 = ${P}" flag: Temp = 313.358740694622, Press = -0.826655938982536 next a jump SELF top variable a loop 2000 run 1000 Per MPI rank memory allocation (min/avg/max) = 12.83 | 12.83 | 12.83 Mbytes Step TotEng v_etotal_metal PotEng v_pe_metal Temp v_T_metal Volume v_V_metal Press v_P_metal 16000 -36146.38 -36146.38 -36471.772 -36471.772 314.70667 314.70667 162900.96 162900.96 76.511254 76.511254 17000 -36140.134 -36140.134 -36463.53 -36463.53 312.77654 312.77654 162886.59 162886.59 -51.68478 -51.68478 Loop time of 41.9251 on 1 procs for 1000 steps with 8000 atoms Performance: 2.061 ns/day, 11.646 hours/ns, 23.852 timesteps/s 71.2% CPU use with 1 MPI tasks x 1 OpenMP threads MPI task timing breakdown: Section | min time | avg time | max time |%varavg| %total --------------------------------------------------------------- Pair | 41.185 | 41.185 | 41.185 | 0.0 | 98.24 Neigh | 0 | 0 | 0 | 0.0 | 0.00 Comm | 0.16924 | 0.16924 | 0.16924 | 0.0 | 0.40 Output | 4.59e-05 | 4.59e-05 | 4.59e-05 | 0.0 | 0.00 Modify | 0.49216 | 0.49216 | 0.49216 | 0.0 | 1.17 Other | | 0.07844 | | | 0.19 Nlocal: 8000.00 ave 8000 max 8000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Nghost: 9635.00 ave 9635 max 9635 min Histogram: 1 0 0 0 0 0 0 0 0 0 Neighs: 479960.0 ave 479960 max 479960 min Histogram: 1 0 0 0 0 0 0 0 0 0 Total # of neighbors = 479960 Ave neighs/atom = 59.995000 Neighbor list builds = 0 Dangerous builds = 0 if "${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 162891.395741787 print "LAMMPS calculation completed" LAMMPS calculation completed quit 0