我的lammps设置如下:
timestep 0.1
thermo 5000 # print per 0.5 ps
variable T_start equal 1.0 # Initial temperature
variable T_end_i equal 300.0 # Target temperature
variable P equal 1.0 # Target pressure
velocity all create 1.0 4928459 rot yes dist gaussian
# 使用NVE积分器等
fix mynve all nve
fix mytemp all temp/berendsen ${T_start} ${T_end_i} 100.0
fix mypress all press/berendsen iso ${P} ${P} 1000.0
dump 1 all custom 5000 traj_heating2.lammpstrj id mol type x y z ix iy iz