Sim.init_kick_atom: def of bend-prot@0.1.0.0
Import: import bend-prot@0.1.0.0/sim.bend as Sim
Lines 69-72 of bend-prot@0.1.0.0/sim.bend: https://jend.leeeet.dev/read.txt?path=bend-prot@0.1.0.0/sim.bend&start_line=69&end_line=72

import Base

def init_kick_atom(h: DynAtom) -> DynAtom:
  match h:
    case DA{+serial, elem, pos, vel, frc, mass}:
      DA{serial, elem, pos, kick_vec(serial), frc, mass}

Uses (2):
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/sim.bend&name=DynAtom
  https://jend.leeeet.dev/definition.txt?path=bend-prot@0.1.0.0/sim.bend&name=kick_vec