Figure 2.
MS-CG-derived pair-wise interaction between CG sites in the DOPC 3-site model. MS-CG provides an accurate set of CG interactions for well-sampled regions of phase space. Due to poor sampling in the short range, the MS-CG method does not guarantee accurate interactions at close range. This is particularly true for highly CG models with a large number of atoms coarse-grained into a single site as shown in figure 1. An analytical interaction potential with user-selected parameters is used to represent the short-ranged interaction.
