{
 "surface": {
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  "y0": 0.0,
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  "cell_size": 1.0,
  "manning_n": 0.02,
  "bed": {
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    10.0
   ],
   "z_apex": 0.0,
   "slope": 0.01
  },
  "boundaries": {
   "left": "wall",
   "right": "wall",
   "top": "wall",
   "bottom": "wall"
  }
 },
 "manholes": [
  {
   "id": "M1",
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   "y": 10.0,
   "crest": 0.0,
   "perimeter": 1.884956,
   "area": 0.282743,
   "cw": 0.5,
   "co": 0.6
  }
 ],
 "network": {
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    "invert": -2.0,
    "max_depth": 10.0
   },
   {
    "id": "M1",
    "invert": -2.2,
    "max_depth": 2.2
   }
  ],
  "outfalls": [
   {
    "id": "O1",
    "invert": -3.2,
    "type": "FREE"
   }
  ],
  "conduits": [
   {
    "id": "P1",
    "from": "J0",
    "to": "M1",
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    "D": 0.5,
    "n": 0.013
   },
   {
    "id": "P2",
    "from": "M1",
    "to": "O1",
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   }
  ],
  "inflows": [
   {
    "node": "J0",
    "series": [
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     ],
     [
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     ],
     [
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     ],
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    ]
   }
  ],
  "duration_s": 10800,
  "report_step_s": 60
 },
 "duration_s": 10800,
 "output_interval_s": 60
}