Vanderpol1928 - Heartbeat Considered Relaxation Oscillation Electrical Lab

{
  "io": {
    "inputs": [
      {
        "name": "initial_main_x",
        "label": "Initial Main X",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.initial_main_x",
        "description": "Initial value for Main X. Maps to source symbol `x`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name.",
        "accepted_units": [
          "dimensionless"
        ]
      },
      {
        "name": "initial_main_y",
        "label": "Initial Main Y",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.initial_main_y",
        "description": "Initial value for Main Y. Maps to source symbol `y`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name.",
        "accepted_units": [
          "dimensionless"
        ]
      }
    ],
    "outputs": [
      {
        "name": "state",
        "label": "Selected Source State",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.state"
      },
      {
        "name": "summary",
        "label": "Simulation Summary",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.summary"
      },
      {
        "name": "trajectory",
        "label": "Source Trajectory",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.trajectory"
      },
      {
        "name": "variable_labels",
        "label": "Observable Labels",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.variable_labels"
      },
      {
        "name": "main_x",
        "label": "Main X",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.main_x",
        "description": "Main X. Maps to source symbol `x`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "main_y",
        "label": "Main Y",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.main_y",
        "description": "Main Y. Maps to source symbol `y`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "epsilon",
        "label": "Epsilon",
        "maps_to": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.epsilon",
        "description": "Epsilon. Maps to source symbol `epsilon`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      }
    ]
  },
  "title": "Vanderpol1928 - Heartbeat Considered Relaxation Oscillation Electrical Lab",
  "models": [
    {
      "path": "owned/models/physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model",
      "alias": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model",
      "parameters": {
        "model_path": "data/vanderpol_vandermark_1928.cellml",
        "integration_step": 0.01
      },
      "provenance": {
        "owned_path": "owned/models/physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model"
      }
    },
    {
      "path": "owned/models/visualisation",
      "alias": "visualisation",
      "provenance": {
        "owned_path": "owned/models/visualisation"
      }
    }
  ],
  "wiring": [
    {
      "to": [
        "visualisation.physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model_state"
      ],
      "from": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.state"
    },
    {
      "to": [
        "visualisation.physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model_summary"
      ],
      "from": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.summary"
    },
    {
      "to": [
        "visualisation.physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model_trajectory"
      ],
      "from": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.trajectory"
    },
    {
      "to": [
        "visualisation.physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model_variable_labels"
      ],
      "from": "physiology_cellml_vanderpol_vandermark_1928_vanderpolvandermark1928_model.variable_labels"
    }
  ],
  "runtime": {
    "duration": 0.01,
    "settle_steps": 1,
    "initial_inputs": {},
    "communication_step": 0.01
  },
  "description": "Source-faithful physiology lab for Vanderpol, Vandermark, 1928. Public controls and outputs are mapped to real source symbols for oscillatory physiology.",
  "schema_version": "2.0"
}