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Mitchell2003 - Two Current Dynamics Cardiac Membrane Lab

About lab

Source-faithful physiology lab for Mitchell, Schaeffer, 2003. Public controls and outputs are mapped to real source symbols for electrophysiology.

Runtime

Duration0.01
Comms Step0.01
Settle Steps1

Runs

Total0
Completed0
Failed0

Metadata

Packagemitchell2003-two-current-dynamics-cardiac-membrane-lab
Created2026-05-23
Updated2026-05-23
physiologycellmlphysiomefaithfulvisualisationother

Manifest

{
  "io": {
    "inputs": [
      {
        "name": "initial_membrane_voltage",
        "label": "Initial Membrane Voltage",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.initial_membrane_voltage",
        "description": "Initial value for Membrane Voltage. Maps to source symbol `Vm`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name.",
        "accepted_units": [
          "dimensionless"
        ]
      },
      {
        "name": "initial_h_gate",
        "label": "Initial H Gate",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.initial_h_gate",
        "description": "Initial value for H Gate. Maps to source symbol `h`. 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_mitchell_schaeffer_2003_mitchellschaeffer2003_model.state"
      },
      {
        "name": "summary",
        "label": "Simulation Summary",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.summary"
      },
      {
        "name": "trajectory",
        "label": "Source Trajectory",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.trajectory"
      },
      {
        "name": "variable_labels",
        "label": "Observable Labels",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.variable_labels"
      },
      {
        "name": "membrane_voltage",
        "label": "Membrane Voltage",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.membrane_voltage",
        "description": "Membrane Voltage. Maps to source symbol `Vm`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "h_gate",
        "label": "H Gate",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.h_gate",
        "description": "H Gate. Maps to source symbol `h`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "istim_amplitude",
        "label": "Istim Amplitude",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.istim_amplitude",
        "description": "Istim Amplitude. Maps to source symbol `IstimAmplitude`. Units: per_ms. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "istim_end",
        "label": "Istim End",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.istim_end",
        "description": "Istim End. Maps to source symbol `IstimEnd`. Units: ms. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "istim_period",
        "label": "Istim Period",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.istim_period",
        "description": "Istim Period. Maps to source symbol `IstimPeriod`. Units: ms. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "istim_pulse_duration",
        "label": "Istim Pulse Duration",
        "maps_to": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.istim_pulse_duration",
        "description": "Istim Pulse Duration. Maps to source symbol `IstimPulseDuration`. Units: ms. Naming evidence: source symbol, component, or units provide a direct public name."
      }
    ]
  },
  "title": "Mitchell2003 - Two Current Dynamics Cardiac Membrane Lab",
  "models": [
    {
      "path": "owned/models/physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model",
      "alias": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model",
      "parameters": {
        "model_path": "data/mitchell_schaeffer_2003.cellml",
        "integration_step": 0.01
      },
      "provenance": {
        "owned_path": "owned/models/physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model"
      }
    },
    {
      "path": "owned/models/visualisation",
      "alias": "visualisation",
      "provenance": {
        "owned_path": "owned/models/visualisation"
      }
    }
  ],
  "wiring": [
    {
      "to": [
        "visualisation.physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model_state"
      ],
      "from": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.state"
    },
    {
      "to": [
        "visualisation.physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model_summary"
      ],
      "from": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.summary"
    },
    {
      "to": [
        "visualisation.physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model_trajectory"
      ],
      "from": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.trajectory"
    },
    {
      "to": [
        "visualisation.physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model_variable_labels"
      ],
      "from": "physiology_cellml_mitchell_schaeffer_2003_mitchellschaeffer2003_model.variable_labels"
    }
  ],
  "runtime": {
    "duration": 0.01,
    "settle_steps": 1,
    "initial_inputs": {},
    "communication_step": 0.01
  },
  "description": "Source-faithful physiology lab for Mitchell, Schaeffer, 2003. Public controls and outputs are mapped to real source symbols for electrophysiology.",
  "schema_version": "2.0"
}

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