{
  "dataset": "LuMod example 2",
  "water_use": "Assumed scenario, not observed withdrawals",
  "assumptions": {
    "population": 10000,
    "irrigated_area_fraction": 0.05,
    "irrigation_groundwater_demand_fraction": 0.4,
    "industrial_m3_day": 500,
    "groundwater_initial_mm": 10,
    "baseflow_fraction": 0.2,
    "groundwater_recession_day": 0.03,
    "environmental_m3_day": 2000,
    "pumping_capacity_m3_day": 20000
  },
  "calibration": {
    "warmup": 365,
    "training_fraction": 0.7,
    "maxiter": 10,
    "popsize": 5,
    "lhs_samples": 100,
    "seed": 42,
    "multistart_seeds": [
      42,
      43
    ]
  },
  "priority": {
    "units": "m3",
    "maximum_daily_balance_error": 1.862645149230957e-09,
    "river_outflow": 2321654972.706126,
    "consumed": 19808953.43763881,
    "unmet_demand": 0.0,
    "final_storage_including_pending_returns": 7476998.563099573
  },
  "lp_first_year": {
    "units": "m3",
    "maximum_daily_balance_error": 1.862645149230957e-09,
    "river_outflow": 314828444.3183495,
    "consumed": 2235072.939242029,
    "unmet_demand": 9.868017514236271e-11,
    "final_storage_including_pending_returns": 5759121.055010585
  },
  "network_balance_error_m3": -1.4156103134155273e-07,
  "network_final_transit_m3": {
    "upstream": 163128.4088134766
  },
  "timing": {
    "priority_days": 3287,
    "priority_seconds": 0.0007875409792177379,
    "lp_days": 365,
    "lp_seconds": 0.6591232500504702,
    "platform": "macOS-27.0-arm64-arm-64bit-Mach-O",
    "note": "Single local run; priority compiled kernel was warmed by calibration. LP uses Python/HiGHS; differing time spans are reported explicitly."
  },
  "fits": {
    "de": {
      "calibration": {
        "nse": 0.7049506879204378,
        "kge": 0.7741982334562924,
        "rmse": 3.682517810052396,
        "log_nse": 0.686288596193592
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      "validation": {
        "nse": 0.6171828698503026,
        "kge": 0.7420668284851847,
        "rmse": 4.41506049523672,
        "log_nse": 0.642445463077411
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    },
    "lhs": {
      "calibration": {
        "nse": 0.6296047474981221,
        "kge": 0.7319232929980078,
        "rmse": 4.126009831653437,
        "log_nse": 0.3491643291684584
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      "validation": {
        "nse": 0.5590092219726138,
        "kge": 0.744753620296289,
        "rmse": 4.7386619836984885,
        "log_nse": 0.577807962933925
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    },
    "multistart": {
      "calibration": {
        "nse": 0.7148513317211532,
        "kge": 0.7728987779857813,
        "rmse": 3.62020552264157,
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      "validation": {
        "nse": 0.6034498074636756,
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        "log_nse": 0.6102253830828521
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    }
  }
}