Describe the bug
The models in the package `` fail in OpenModelica.
Error log
Error in model: AixLib.Systems.HeatPumpSystems.BaseClasses.HPSystemController
[D:/04_git/AixLib/AixLib/Controls/SetPoints/Functions/HeatingCurveFunction.mo:7:3-8:78:writable] Error: Invalid public variable TDesign, function variables that are not input/output must be protected.
Error in model: AixLib.Systems.HeatPumpSystems.BaseClasses.PartialHeatPumpSystem
[D:/04_git/AixLib/AixLib/Controls/SetPoints/Functions/HeatingCurveFunction.mo:7:3-8:78:writable] Error: Invalid public variable TDesign, function variables that are not input/output must be protected.
Error in model: AixLib.Systems.HeatPumpSystems.Examples.HeatPumpSystem
[D:/04_git/AixLib/AixLib/Controls/SetPoints/Functions/HeatingCurveFunction.mo:7:3-8:78:writable] Error: Invalid public variable TDesign, function variables that are not input/output must be protected.
Error in model: AixLib.Systems.HeatPumpSystems.HeatPumpSystem
[D:/04_git/AixLib/AixLib/Controls/SetPoints/Functions/HeatingCurveFunction.mo:7:3-8:78:writable] Error: Invalid public variable TDesign, function variables that are not input/output must be protected.
Describe the bug The models in the package `` fail in OpenModelica.
Error log