compareVars :=
  {
    "solCol.vol[30].T",
    "solCol1.vol[30].T",
    "solCol.solGai.QSol_flow[30]",
    "solCol1.solGai.QSol_flow[30]",
    "solCol.heaLos.QLos_flow[30]",
    "solCol1.heaLos.QLos_flow[30]",
    "difHeaGai.y",
    "difHeaLos.y"
  };
