functionder_spliceFunction

Derivative of splice function

Extends from Modelica.Icons.Function (Icon for functions).

Information

Implementation of the first derivative of the function Buildings.Utilities.Math.Functions.spliceFunction.

Inputs

TypeNameDefaultDescription
Realpos
Realneg
Realx
Realdeltax1
Realdpos
Realdneg
Realdx
Realddeltax0

Outputs

TypeNameDefaultDescription
Realout

Revisions

  • September 27, 2022, by Matthis Thorade:
    Changed limits.
    This is for IBPSA, issue #1640.
  • October 13, 2021, by Michael Wetter:
    Changed implementation to not use cosh which overflows around 800.
    This is for IBPSA, issue 1531.
  • May 10, 2013, by Michael Wetter:
    Reformulated implementation to avoid unrequired computations.
  • April 7, 2009, by Michael Wetter:
    First implementation.