xn--lda.se

Run a BondGraph (BGIF v1) model and return time-series results as JSON.

Parse a BGIF document and report whether it is valid.

Run causality analysis on a BGIF model: per-bond causality, state variables, algebraic loops, derivative causality, DAE index estimate, and structural well-posedness.

List the built-in example bond graph models.

Return the full BGIF document for a named built-in example.

Render a BGIF model as an SVG image.

List the component libraries shipped with BondGraph Studio.

Return the full BGLIB v1 document for a shipped library.

Parse a BGLIB v1 document or legacy BGIF library and report whether it is valid.

Fetch a BGLIB v1 or legacy BGIF document from an HTTP(S) URL.

Wrap one or more BGIF subsystem components into a BGLIB v1 document.

Add a primitive element (R/C/I/Se/Sf/TF/GY/0/1) to a BGIF model and return the updated document.

Remove an element by id from a BGIF model.

Set a parameter on an element in a BGIF model (e.g.

Rename an element label in a BGIF model.

Add a bond between two element ports in a BGIF model.

Remove a bond by id from a BGIF model.

Apply a batch of model edits (add_element, remove_element, set_parameter, rename, connect, disconnect) transactionally.

Run a simulation across a Cartesian product of parameter values.

Calibrate model parameters to time-series data via Nelder-Mead.

Linearize the model around an operating point and return state-space matrices.

Compute poles, eigenvalues, stability, and (optionally) Bode magnitude/phase for the linearization.

Emit symbolic equations from a BGIF model.

Dimensional / domain type-check for a BGIF model.