spheropack.rejection_free.DPD

spheropack.rejection_free.DPD(a=25.0, cutoff=1.0)

Conservative DPD potential \(\frac{a}{2}(1 - r/r_c)^2\) for \(r < r_c\).

Parameters:

• a (float)

• cutoff (float)

Return type:

PairPotential