def METHOD_NAME(build_unit):
    m = build_unit
    # Set inputs
    # FLUE GAS Inlet NETL baseline report
    FGrate = 5109.76  # mol/s equivalent of ~1930.08 klb/hr
    m.fs.mole_frac_air = Param(
        m.fs.prop_fluegas.component_list,
        mutable=False,
        initialize={
            "O2": 0.20784,
            "N2": 0.783994,
            "NO": 0.000001,
            "CO2": 0.000337339,
            "H2O": 0.0078267,
            "SO2": 0.000001,
        },
        doc="mole fraction of air species",
    )
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "H2O"].fix(FGrate * 8.69 / 100)
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "CO2"].fix(FGrate * 14.49 / 100)
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "N2"].fix(FGrate * 74.34 / 100)
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "O2"].fix(FGrate * 2.47 / 100)
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "NO"].fix(FGrate * 0.0006)
    m.fs.unit.side_1_inlet.flow_mol_comp[0, "SO2"].fix(FGrate * 0.002)
    m.fs.unit.side_1_inlet.temperature[0].fix(650.335)
    m.fs.unit.side_1_inlet.pressure[0].fix(100145)
    for i in m.fs.prop_fluegas.component_list:
        m.fs.unit.side_2_inlet.flow_mol_comp[0, i].fix(
            FGrate * 0.6 * m.fs.mole_frac_air[i]
        )
    for i in m.fs.prop_fluegas.component_list:
        m.fs.unit.side_3_inlet.flow_mol_comp[0, i].fix(
            FGrate * 0.4 * m.fs.mole_frac_air[i]
        )
    m.fs.unit.side_2_inlet.temperature[0].fix(324.15)
    m.fs.unit.side_2_inlet.pressure[0].fix(100145)
    m.fs.unit.side_3_inlet.temperature[0].fix(373.15)
    m.fs.unit.side_3_inlet.pressure[0].fix(100145)
    iscale.calculate_scaling_factors(m)
    m.fs.unit.ua_side_2[0].fix(1.5e5)
    m.fs.unit.ua_side_3[0].fix(6.2e5)
    m.fs.unit.frac_heatloss.fix(0.05)
    m.fs.unit.deltaP_side_1[0].fix(-1000)
    m.fs.unit.deltaP_side_2[0].fix(-1000)
    m.fs.unit.deltaP_side_3[0].fix(-1000)
    assert degrees_of_freedom(m) == 0
    initialization_tester(m, dof=0)