compareVars :=
  {
    "plaReq.TAirSup",
    "plaReq.TAirSupSet",
    "plaReq.uCooCoiSet",
    "plaReq.uHeaCoiSet",
    "plaReq.yHotWatResReq",
    "plaReq.yHotWatPlaReq",
    "plaReq1.TAirSup",
    "plaReq1.TAirSupSet",
    "plaReq1.uCooCoiSet",
    "plaReq1.yChiWatResReq",
    "plaReq1.yChiPlaReq"
  };
