functionder_regNonZeroPower
Power function, regularized near zero, but nonzero value for x=0
Extends from Modelica.Icons.Function (Icon for functions).
Information
Implementation of the first derivative of the function AixLib.Utilities.Math.Functions.regNonZeroPower.
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | x | Abscissa value | |
| Real | n | Exponent | |
| Real | delta | 0.01 | Abscissa value where transition occurs |
| Real | der_x |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | der_y | Function value |
Revisions
-
August 17, 2015 by Michael Wetter:
Corrected wrong derivative implementation which omitted theder_xterm. This is for issue 303. -
March 30, 2011, by Michael Wetter:
AddedzeroDerivativekeyword. -
April 9, 2009, by Michael Wetter:
First implementation.