{
  "name": "XPINNPoisson2D",
  "subnetworks": {
    "domain1": {
      "layers": [
        2,
        30,
        30,
        1
      ],
      "activation": "tanh"
    },
    "domain2": {
      "layers": [
        2,
        20,
        20,
        20,
        20,
        1
      ],
      "activation": "sin"
    },
    "domain3": {
      "layers": [
        2,
        25,
        25,
        25,
        1
      ],
      "activation": "cos"
    }
  }
}