compareVars :=
  {
    "load.S[1]",
    "load.S[2]",
    "sou.S[1]",
    "sou.S[2]",
    "load.i[1]",
    "load.i[2]",
    "conACAC.terminal_n.v[1]",
    "conACAC.terminal_n.v[2]",
    "conACAC.terminal_p.v[1]",
    "conACAC.terminal_p.v[2]"
  };
