def lj_fhead_pbc
import bend-prot@0.1.0.0/pbc.bend as Pbcimport Base
import bend-prot@0.1.0.0/geom.bend as G
import bend-prot@0.1.0.0/protein.bend as P
57def lj_fhead_pbc(+pi: G.Vec3, +eps: F32, +sig2: F32, +c2: F32, +box: G.Vec3, h: P.Atom) -> G.Vec3:
58 match h:
59 case P.Atom{serial, elem, +pj}:
60 lj_fat_pbc(pi, pj, eps, sig2, c2, box)