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A Modelica model library for building performance simulations

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**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...

OpenModelica

**What is the problem?** - ROM thermal zone currently only supports constant values for TSoil ("Outdoor surface temperature for floor plate") - Validation of the model in a case study...

**What is the problem?** Currently we are using the AHU model provided by @PMehrfeld to calculate the energy consumption of the air handling unit in building simulation. This model is...

hackday
New Model

When exporting an FMU with the model AixLib.ThermalZones.ReducedOrder.Multizone.MultizoneEquipped, the following error occurs: "Failed to generate XML file for the FMU or for variable dependencies". In this case the XML file...

bug
hackday

**Context** This issue is part of the planned TEASER extension, which adds the new building archetype swimming bath. The extension is needed to depict the overall energy and water demands...

**What is the problem?** Not all AixLib models are compatible with OpenModelica - the leading open source Modelica tool. **How do we want to solve it? Describe the solution you'd...

enhancement

**Context:** Active green wall are included more and more often into buildings to enhance the indoor air quality and having an effect on humidity, VOC and CO2 level. **What is...

enhancement
persistent

Issue #1144 makes a suggestion how `AixLib.Fluid.BoilerCHP.Examples.CHPSystem` can be updated to be compatible with OpenModelica. So we need to generate some reference results before the change to make sure tweaking...

good first issue

The following examples do not have a simulate and plot script: AixLib.ThermalZones.ReducedOrder.Examples.ComparisonThermalZoneMoistAndDryAir AixLib.ThermalZones.ReducedOrder.Examples.Multizone AixLib.ThermalZones.ReducedOrder.Examples.MultizoneEquipped AixLib.ThermalZones.ReducedOrder.Examples.MulltizpnePartlyCooled AixLib.ThermalZones.ReducedOrder.Examples.ThermalZone AixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneAirExchange AixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneMoistAir AixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneMoistAirCO2AirExchange

hackday

The TMY3 Reader of the IBPSA is used by many users as a universal weather file reader. Many use the TRY converter (http://ebc-weather.os-cloud.eonerc.rwth-aachen.de:8000/TRYconverter/) which correctly converts the format and units...