functioninitDer
Initialize Bspline which interpolates the points and first derivatives
Extends from Modelica.Icons.Function (Icon for functions).
Information
## Copyright © EDF 2002 - 2025 ## ThermoSysPro Version 4.2
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real[:,:] | points | [i,:] is point i on the curve to be interpolated | |
| Real[size(points, 1),size(points, 2)] | derivs | derivs[i,:] is the derivative at points[i,:] | |
| Real[size(points, 1)] | param | parameterization of the data points (not necessarily in the range 0..1) | |
| Integer | degree | 3 | Polynomial degree of interpolation (max: number of points -1) at the moment degree=3 is supported |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Data | spline | Bspline in a form which can be quickly interpolated |