MIN OF ALL CURVES¶
Computes the element-wise minimum across a collection of curves, returning a single envelope curve whose Y value at each X is the lowest value among all inputs. Optionally synchronises X axes before comparison and supports cylindrical coordinates.
When to use¶
Classification: process.
Tagged: curve_reduction, curves, cylindrical, element-wise, envelope, min, sync_x.
Inputs¶
| Label | ID | Type | Default | Required | Description |
|---|---|---|---|---|---|
| Curves | curves | vector | — | Collection of two or more input curves (vector/time-history format) over which the element-wise minimum is computed; supply at least two curves for a meaningful result. | |
| Sync X | sync_x | string | no | Whether to resample all curves onto a common X axis before comparison (‘yes’) or assume they already share the same X grid (‘no’, default); set to ‘yes’ when curves have different time/X steps. | |
| Use Cylindrical Coords | use_cylindrical_coord | string | no | Whether to interpret curve coordinates in cylindrical rather than Cartesian space before computing the minimum (‘yes’) or treat them as Cartesian (‘no’, default); set to ‘yes’ when curves represent radial/angular data. |
Outputs¶
| Label | ID | Type | Description |
|---|---|---|---|
| curves_min_all_output_1 | curves_min_all_output_1 | vector | Single output curve whose Y value at each X position is the minimum of all input curves’ Y values at that X — the lower envelope of the input curve set. |
Disciplines¶
- data.curve.pair
Runnable example¶
A runnable example is registered for this worker. Open the example workflow on the d3VIEW canvas: /api/workflow/example?id=curves_min
Auto-generated from transformation schema. Worker id: curves_min. Schema hash: ff607a57eaa8. Hand-curated docs in workerexamples/ override this page when present.