compareVars :=
  {
    "chiSupLvg.TSet",
    "chiSupLvg.TLoaEnt",
    "chiSupLvg.TLoaLvg",
    "chiSupLvg.Q_flow",
    "chiSupLvg.Q_flow_nominal",
    "chiRetEnt.TSet",
    "chiRetEnt.TLoaEnt",
    "chiRetEnt.TLoaLvg",
    "chiRetEnt.Q_flow",
    "chiRetEnt.Q_flow_nominal",
    "chiHeaSupLvg.TSet",
    "chiHeaSupLvg.TLoaEnt",
    "chiHeaSupLvg.TLoaLvg",
    "chiHeaSupLvg.Q_flow",
    "chiHeaSupLvg.Q_flow_nominal",
    "hpSupLvg.TSet",
    "hpSupLvg.TLoaEnt",
    "hpSupLvg.TLoaLvg",
    "hpSupLvg.Q_flow",
    "hpSupLvg.Q_flow_nominal"
  };
