Buildings.Utilities.Psychrometrics.BaseClasses.Examples

Information

Extends from Buildings.BaseClasses.BaseIconExamples (Icon for Examples packages).

Package Content

Name	Description
DewPointTemperatureDerivativeCheck	Model to test correct implementation of derivative

Buildings.Utilities.Psychrometrics.BaseClasses.Examples.DewPointTemperatureDerivativeCheck

Information

This example checks whether the function derivative is implemented correctly. If the derivative implementation is not correct, the model will stop with an assert statement.

Parameters

Type	Name	Default	Description
Real	uniCon	1	Constant to convert units [K/s]

Modelica definition

model DewPointTemperatureDerivativeCheck 
  "Model to test correct implementation of derivative"

  Real x;
  Real y;
  parameter Real uniCon(unit="K/s") = 1 "Constant to convert units";
initial equation 
   y=x;
equation 
  x=Buildings.Utilities.Psychrometrics.BaseClasses.dewPointTemperature(T=time*uniCon);
  der(y)=der(x);
  assert(abs(x-y) < 1E-2, "Model has an error");
end DewPointTemperatureDerivativeCheck;