functionder_inverseXRegularized
Derivative of inverseXRegularised function
Extends from Modelica.Icons.Function (Icon for functions).
Information
Implementation of the first derivative of the function Buildings.Utilities.Math.Functions.inverseXRegularized.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | x | Abscissa value | |
| Real | delta | Abscissa value below which approximation occurs | |
| Real | deltaInv | 1/delta | Inverse value of delta |
| Real | a | -15*deltaInv | Polynomial coefficient |
| Real | b | 119*deltaInv^2 | Polynomial coefficient |
| Real | c | -361*deltaInv^3 | Polynomial coefficient |
| Real | d | 534*deltaInv^4 | Polynomial coefficient |
| Real | e | -380*deltaInv^5 | Polynomial coefficient |
| Real | f | 104*deltaInv^6 | Polynomial coefficient |
| Real | x_der | Abscissa value |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | y_der | Function value |
Revisions
-
June 22, 2016, by Filip Jorissen:
First implementation.