{
  "Scenario": {
    "Width": 300,
    "Height": 500,
    "Pixel_mm": 1.0,
    "Label": 0
  },
  "Materials": [
    {
      "Name": "aluminium",
      "Label": 0
    },
    {
      "Name": "steel",
      "Label": 40
    },
    {
      "_info":"User-defined material, Cxx material parameters are computed",
      "Name": "mysteel",
      "Label": 130,
      "VL": 5850,
      "VT": 3220,
      "Rho": 7800      
    },
    {
      "Name": "air",
      "Label": 160
    }
  ],
  "Boundaries": [
    {
      "Name": "Top",
      "Type": "Air"
    },
    {
      "Name": "Bottom",
      "Type": "Air"
    },
    {
      "Name": "Left",
      "Type": "Air"
    },
    {
      "Name": "Right",
      "Type": "Air"
    }
  ],
  "Transducers": {
    "SizePixel": 62.0,
    "Name": "emisor",
    "PZT": 0,
    "PointSource": 0,
    "CenterOffset": 0.0,
    "BorderOffset": 30.0,
    "Field": 0,
    "Window": 0,
    "Location": "Top",
    "Size": 10.0
  },
  "GeometricObjects": [
    {
      "x0": 150.0,
      "y0": 250.0,
      "a": 20.0,
      "b": 20.0,
      "Name": "ellipse",
      "Label": 160,
      "theta": 0.0
    },
    {
      "x0": 100.0,
      "y0": 200.0,
      "a": 20.0,
      "b": 20.0,
      "Name": "ellipse",
      "Label": 160,
      "theta": 0.0
    }
  ],
  "Inspection": {
    "Location": "Top",
    "Method": "Transmission",
    "Name": "Transmission"
  },
  "Source": {
    "Pressure": 1,
    "Longitudinal": 1,
    "Displacement": 0,
    "Shear": 0
  },
  "Signal": {
    "Frequency": 50000.0,
    "N_Cycles": 3,
    "Name": "GaussianSine",
    "Amplitude": 2.0
  },
  "Simulation": {
    "_info":"1. dx and dt are optional and set static simulation constraints and must be lower than computed minimal req. dx/dT",
    "PointCycle": 10,
    "SimulationTime": 150e-6,
    "TimeScale": 1.0,
    "MaxFreq": 120000.0,
    "Order": 2,
    "Device":"CPU",
    "dx" : 0.001,
    "dt" : 1e-7
  },
  "Receivers": {
    "Method": "Transmission"
  },
  "Export": {
    "Step": 20,
    "Save_filepath": "./data",
    "Filename": "fields",
    "Extension": ".png",
    "Field": "Txx",
    "enableFields": false,
    "enableNumPy": true,
    "enableCsv": false,
    "enableSignals": true,
    "enableImages": false,
    "enableVolume": true,
    "enableView": false,
    "sensorShape": [],
    "sensorPlacement": [],
    "sensorSize": 0
  }
}