I want to calculate the surface tension of beads. But after my model was simulated by DPD, the vacuum layer disappeared.
The atomic model I built in a similar way(cleave surface,build vacuum slab) retains the vacuum layer after the NVT equilibrium.
I want to calculate the surface tension of beads. But after my model was simulated by DPD, the vacuum layer disappeared.
The atomic model I built in a similar way(cleave surface,build vacuum slab) retains the vacuum layer after the NVT equilibrium.