compareVars :=
  {
    "solCol.sta_b.T",
    "solCol1.sta_b.T",
    "solCol2.sta_b.T",
    "dT.y",
    "solCol.m_flow",
    "solCol1.m_flow",
    "solCol2.m_flow",
    "solCol.dp",
    "solCol1.dp",
    "solCol2.dp"
  };
