{
  "schema": "viveiro-odd-field-v1",
  "absoluteTolerance": 1e-12,
  "provenance": "Analytical small-grid cases and repeated 2x2 transition matrix powers, documented in docs/odd/replicacao.md. No laboratory data.",
  "cases": [
    {
      "id": "difusao-tres-celulas",
      "input": [0, 1, 0],
      "parameters": {
        "width": 3,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0.1,
        "decay": 0,
        "dt": 1
      },
      "expected": [0.1, 0.8, 0.1]
    },
    {
      "id": "vento-positivo",
      "input": [1, 0],
      "parameters": {
        "width": 2,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0,
        "decay": 0,
        "dt": 1,
        "windX": 0.25
      },
      "expected": [0.75, 0.25]
    },
    {
      "id": "vento-negativo",
      "input": [0, 1],
      "parameters": {
        "width": 2,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0,
        "decay": 0,
        "dt": 1,
        "windX": -0.25
      },
      "expected": [0.25, 0.75]
    },
    {
      "id": "evaporacao-sem-vizinhos",
      "input": [2],
      "parameters": {
        "width": 1,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0,
        "decay": 0.6931471805599453,
        "dt": 1
      },
      "expected": [1]
    },
    {
      "id": "canto-fechado-2d",
      "input": [1, 0, 0, 0],
      "parameters": {
        "width": 2,
        "height": 2,
        "cellSize": 1,
        "diffusion": 0.1,
        "decay": 0,
        "dt": 1
      },
      "expected": [0.8, 0.1, 0.1, 0]
    },
    {
      "id": "quatro-subpassos",
      "input": [1, 0],
      "parameters": {
        "width": 2,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0.5,
        "decay": 0,
        "dt": 1,
        "windX": 1
      },
      "expected": [0.296875, 0.703125]
    },
    {
      "id": "quatro-subpassos-com-evaporacao",
      "input": [1, 0],
      "parameters": {
        "width": 2,
        "height": 1,
        "cellSize": 1,
        "diffusion": 0.5,
        "decay": 0.6931471805599453,
        "dt": 1,
        "windX": 1
      },
      "expected": [0.1484375, 0.3515625]
    }
  ]
}