Physiome 1ac - Linear 2nd Order Nonhomogeneous Ode Constant Coefficients Lab

About lab

Physiome 1ac - Linear 2nd Order Nonhomogeneous Ode Constant Coefficients Lab

Scientific Source

Source type: PhysioMe CellML
Upstream ID: physiome:1ac
Original URL: https://models.physiomeproject.org/workspace/1ac
Bundled artifact: data/Linear2ndOrderODE.cellml

The bundled CellML/SBML artifact remains the scientific source of truth. This cleanup does not rewrite equations, parameters, units, or initial values; it exposes selected source symbols with conservative user-facing names.

Public Interface

Source-backed inputs:

initial_oscillator_velocity (Oscillator Velocity (source v)) maps to source symbol v; units: dimensionless; evidence: oscillator context identifies source symbol v as the velocity-like state.
initial_damped_forced_harmonic_oscillator_u (Damped Forced Harmonic Oscillator U) maps to source symbol u; units: dimensionless; evidence: source symbol, component, or units provide a direct public name.
The simulator still uses an internal integration_step parameter from the model manifest; it is not exposed as a biological lab input.

Selected outputs:

state, summary, trajectory, and variable_labels remain available for traceability.
oscillator_velocity (Oscillator Velocity (source v)) maps to source symbol v; units: dimensionless; evidence: oscillator context identifies source symbol v as the velocity-like state.
damped_forced_harmonic_oscillator_u (Damped Forced Harmonic Oscillator U) maps to source symbol u; units: dimensionless; evidence: source symbol, component, or units provide a direct public name.
damped_forced_harmonic_oscillator_a (Damped Forced Harmonic Oscillator A) maps to source symbol a; units: dimensionless; evidence: source symbol, component, or units provide a direct public name.
damped_forced_harmonic_oscillator_b (Damped Forced Harmonic Oscillator B) maps to source symbol b; units: dimensionless; evidence: source symbol, component, or units provide a direct public name.
damped_forced_harmonic_oscillator_c (Damped Forced Harmonic Oscillator C) maps to source symbol c; units: dimensionless; evidence: source symbol, component, or units provide a direct public name.

Ambiguous source symbols are intentionally given conservative names such as model_state_*, cell_population_*, or rate_constant_* rather than unsupported biological interpretations.

Visualisations

Visual scope: Oscillator variable trajectories; period/amplitude evidence; phase-response Q/A.

The visualisation renders a scientific Q/A table, selected source-variable trajectories, final observable values, and source/runtime evidence. The cards use runtime outputs from the core wrapper and suppress empty data.

Output Visualizations

01-physiome-1ac-linear-2nd-order-nonhomogeneous-ode-constant-coefficients-lab-physi

02-selected-physiology-trajectories

03-selected-final-observable-values

04-source-and-runtime-evidence

Caveat

This validates source-faithful execution and Biosimulant wiring for oscillatory physiology; it does not claim clinical safety or full reproduction of every upstream figure.

Source-faithful physiology lab for Linear 2nd order nonhomogeneous ODE with constant coefficients. Public controls and outputs are mapped to real source symbols for oscillatory physiology.

Runtime

Duration0.01

Comms Step0.01

Settle Steps1

Runs

Total0

Completed0

Failed0

Metadata

Packagephysiome-1ac-linear-2nd-order-nonhomogeneous-ode-constant-coeffi

Created2026-05-23

Updated2026-05-23

physiologycellmlphysiomefaithfulvisualisationother

Manifest

{
  "io": {
    "inputs": [
      {
        "name": "initial_oscillator_velocity",
        "label": "Initial Oscillator Velocity (source v)",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.initial_oscillator_velocity",
        "description": "Initial value for Oscillator Velocity (source v). Maps to source symbol `v`. Units: dimensionless. Naming evidence: oscillator context identifies source symbol v as the velocity-like state.",
        "accepted_units": [
          "dimensionless"
        ]
      },
      {
        "name": "initial_damped_forced_harmonic_oscillator_u",
        "label": "Initial Damped Forced Harmonic Oscillator U",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.initial_damped_forced_harmonic_oscillator_u",
        "description": "Initial value for Damped Forced Harmonic Oscillator U. Maps to source symbol `u`. 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_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.state"
      },
      {
        "name": "summary",
        "label": "Simulation Summary",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.summary"
      },
      {
        "name": "trajectory",
        "label": "Source Trajectory",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.trajectory"
      },
      {
        "name": "variable_labels",
        "label": "Observable Labels",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.variable_labels"
      },
      {
        "name": "oscillator_velocity",
        "label": "Oscillator Velocity (source v)",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.oscillator_velocity",
        "description": "Oscillator Velocity (source v). Maps to source symbol `v`. Units: dimensionless. Naming evidence: oscillator context identifies source symbol v as the velocity-like state."
      },
      {
        "name": "damped_forced_harmonic_oscillator_u",
        "label": "Damped Forced Harmonic Oscillator U",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.damped_forced_harmonic_oscillator_u",
        "description": "Damped Forced Harmonic Oscillator U. Maps to source symbol `u`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "damped_forced_harmonic_oscillator_a",
        "label": "Damped Forced Harmonic Oscillator A",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.damped_forced_harmonic_oscillator_a",
        "description": "Damped Forced Harmonic Oscillator A. Maps to source symbol `a`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "damped_forced_harmonic_oscillator_b",
        "label": "Damped Forced Harmonic Oscillator B",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.damped_forced_harmonic_oscillator_b",
        "description": "Damped Forced Harmonic Oscillator B. Maps to source symbol `b`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      },
      {
        "name": "damped_forced_harmonic_oscillator_c",
        "label": "Damped Forced Harmonic Oscillator C",
        "maps_to": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.damped_forced_harmonic_oscillator_c",
        "description": "Damped Forced Harmonic Oscillator C. Maps to source symbol `c`. Units: dimensionless. Naming evidence: source symbol, component, or units provide a direct public name."
      }
    ]
  },
  "title": "Physiome 1ac - Linear 2nd Order Nonhomogeneous Ode Constant Coefficients Lab",
  "models": [
    {
      "path": "owned/models/physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model",
      "alias": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model",
      "parameters": {
        "model_path": "data/Linear2ndOrderODE.cellml",
        "integration_step": 0.01
      },
      "provenance": {
        "owned_path": "owned/models/physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model"
      }
    },
    {
      "path": "owned/models/visualisation",
      "alias": "visualisation",
      "provenance": {
        "owned_path": "owned/models/visualisation"
      }
    }
  ],
  "wiring": [
    {
      "to": [
        "visualisation.physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model_state"
      ],
      "from": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.state"
    },
    {
      "to": [
        "visualisation.physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model_summary"
      ],
      "from": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.summary"
    },
    {
      "to": [
        "visualisation.physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model_trajectory"
      ],
      "from": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.trajectory"
    },
    {
      "to": [
        "visualisation.physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model_variable_labels"
      ],
      "from": "physiology_cellml_linear_2nd_order_nonhomogeneous_ode_with_constan_1ac_model.variable_labels"
    }
  ],
  "runtime": {
    "duration": 0.01,
    "settle_steps": 1,
    "initial_inputs": {},
    "communication_step": 0.01
  },
  "description": "Source-faithful physiology lab for Linear 2nd order nonhomogeneous ODE with constant coefficients. Public controls and outputs are mapped to real source symbols for oscillatory physiology.",
  "schema_version": "2.0"
}

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