{
  "__description": [
    "TUV-x configuration for the Chapman+NOx mechanism (chapman_nox.yaml):",
    "four photolysis rates jO2, jO3_O, jO3_O1D, jNO2. Reaction names match",
    "chapman_nox.yaml exactly so MICM PHOTO.<name> lookups work.",
    "Air, O3, O2, temperature, and height profiles come from the MPAS host",
    "state via mpas_tuvx.F; do not declare them here."
  ],
  "enable diagnostics": false,
  "O2 absorption": {
    "cross section parameters file": "data/cross_sections/O2_parameters.txt"
  },
  "grids": [
    {
      "name": "wavelength",
      "type": "from csv file",
      "units": "nm",
      "file path": "data/grids/wavelength/cam.csv"
    }
  ],
  "profiles": [
    {
      "name": "surface albedo",
      "type": "from config file",
      "units": "none",
      "uniform value": 0.10,
      "grid": {
        "name": "wavelength",
        "units": "nm"
      }
    },
    {
      "name": "extraterrestrial flux",
      "type": "extraterrestrial flux",
      "units": "photon cm-2 s-1",
      "file path": [
        "data/profiles/solar/susim_hi.flx",
        "data/profiles/solar/atlas3_1994_317_a.dat",
        "data/profiles/solar/sao2010.solref.converted",
        "data/profiles/solar/neckel.flx"
      ],
      "interpolator": ["", "", "", "fractional target"]
    }
  ],
  "radiative transfer": {
    "solver": {
      "type": "delta eddington"
    },
    "cross sections": [
      {
        "name": "air",
        "type": "air"
      },
      {
        "name": "O3",
        "netcdf files": [
          { "file path": "data/cross_sections/O3_1.nc" },
          { "file path": "data/cross_sections/O3_2.nc" },
          { "file path": "data/cross_sections/O3_3.nc" },
          { "file path": "data/cross_sections/O3_4.nc" }
        ],
        "type": "O3"
      },
      {
        "name": "O2",
        "netcdf files": [
          {
            "file path": "data/cross_sections/O2_1.nc",
            "lower extrapolation": { "type": "boundary" }
          }
        ],
        "type": "base"
      }
    ],
    "radiators": [
      {
        "name": "air",
        "type": "base",
        "treat as air": true,
        "cross section": "air",
        "vertical profile": "air",
        "vertical profile units": "molecule cm-3"
      },
      {
        "name": "O2",
        "type": "base",
        "cross section": "O2",
        "vertical profile": "O2",
        "vertical profile units": "molecule cm-3"
      },
      {
        "name": "O3",
        "type": "base",
        "cross section": "O3",
        "vertical profile": "O3",
        "vertical profile units": "molecule cm-3"
      }
    ]
  },
  "photolysis": {
    "reactions": [
      {
        "name": "jO2",
        "__reaction": "O2 + hv -> 2 O",
        "cross section": {
          "apply O2 bands": true,
          "netcdf files": [
            {
              "file path": "data/cross_sections/O2_1.nc",
              "lower extrapolation": { "type": "boundary" }
            }
          ],
          "type": "base"
        },
        "quantum yield": {
          "type": "base",
          "constant value": 1.0
        }
      },
      {
        "name": "jO3_O1D",
        "__reaction": "O3 + hv -> O2 + O(1D)",
        "cross section": {
          "netcdf files": [
            { "file path": "data/cross_sections/O3_1.nc" },
            { "file path": "data/cross_sections/O3_2.nc" },
            { "file path": "data/cross_sections/O3_3.nc" },
            { "file path": "data/cross_sections/O3_4.nc" }
          ],
          "type": "O3"
        },
        "quantum yield": {
          "type": "O3+hv->O2+O(1D)"
        }
      },
      {
        "name": "jO3_O",
        "__reaction": "O3 + hv -> O2 + O(3P)",
        "cross section": {
          "netcdf files": [
            { "file path": "data/cross_sections/O3_1.nc" },
            { "file path": "data/cross_sections/O3_2.nc" },
            { "file path": "data/cross_sections/O3_3.nc" },
            { "file path": "data/cross_sections/O3_4.nc" }
          ],
          "type": "O3"
        },
        "quantum yield": {
          "type": "O3+hv->O2+O(3P)"
        }
      },
      {
        "name": "jNO2",
        "__reaction": "NO2 + hv -> NO + O(3P)",
        "cross section": {
          "netcdf files": [
            { "file path": "data/cross_sections/NO2_1.nc" }
          ],
          "type": "NO2 tint"
        },
        "quantum yield": {
          "netcdf files": ["data/quantum_yields/NO2_1.nc"],
          "type": "NO2 tint",
          "lower extrapolation": { "type": "boundary" }
        }
      }
    ]
  }
}