pair_style reax/c lmp_control
pair_coeff * * ffield.reax(1).chon C H N O
fix q all qeq/reax 1 0.0 10.0 1e-6 param.qeq
neighbor 2 bin
neigh_modify every 10 delay 0 check no
timestep 0.25
minimize 1e-8 1e-8 10000 10000
reset_timestep 0
velocity all create 298.0 9898
thermo 1000
thermo_style custom step press pe temp ke
dump 1 all xyz 100 NC.xyz
fix 1 all npt temp 298.0 298.0 100 iso 0.0 0.0 250
run 30000
unfix 1
undump 1
reset_timestep 0
thermo 1000
thermo_style custom step press pe temp ke
dump 1 all xyz 100 NC.xyz
fix 1 all nvt temp 298.0 298.0 100
run 30000
unfix 1
undump 1
reset_timestep 0
pair_style reax/c lmp_control
pair_coeff * * ffield.reax(2).chon C H N O
thermo 1000
thermo_style custom step time press pe temp ke
fix 1 all nve
fix 2 all qeq/reax 1 0.0 10.0 1e-6 param.qeq
fix 3 all temp/berendsen 298.0 2500.0 100
fix 4 all reaxff/species 10 10 100 species_NC.out element C H N O
fix 5 all reaxff/bonds 100 bonds.reaxc
dump 1 all custom 100 dump.reac id type x y z
dump 2 all atom 100 NC.lammpstrj
run 4000000作者Author: uranusshi 时间: 2023-2-10 15:36
关闭键是这个意思吗,学习了