compareVars :=
  {
    "y1.y[1]",
    "y1.y[2]",
    "heaPum.heaPum.uMod",
    "heaPum.m_flow",
    "heaPum.heaPum.m1_flow",
    "heaPum.mHeaWatUni_flow_nominal",
    "heaPum.weaBus.TDryBul",
    "THeaWatSupSet.y",
    "THeaWatRet.T",
    "THeaWatSup.T",
    "heaPum.heaPum.PLR",
    "heaPum.heaPum.COP"
  };
