how to set cut-off

[zjd11]

Hi, I,m training a model for a cell with length of 101010 Ang, whether the cut-off (rcut) should be smaller than 5 Ang, as molecular dynamics requires，Because the obtained model need to be used in Deep molecular dynamics to explore new structure of the cell to improve the model. thank you

[wanghan-iapcm]

DeePMD-kit does not require that the rc is smaller than half cell size.