AixLib
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RWTH-EBC
A Modelica model library for building performance simulations
added a simple photovoltaic thermal collector based on the already existing solar thermal model
Example simulation models based on refrigerant models from the Modelica Standard Library fail (after update to MSL 4.0.0). To be checked which models are impacted. Simulation failures (for TwoPhaseSeparator model)...
**Describe the bug** - I simulated TwoPhaseSeparator example model from AixLib v1.3.2 on OpenModelica v1.21 MSL v4.0. No changes have been made to the library or to the model. The...
Why does the example of a two-phase separator not work
**Describe the bug** The examples in `AixLib.Controls.HVACAgentBasedControl` crash the pipeline which timeouts afterwards, for an example see [this job ](https://git.rwth-aachen.de/EBC/EBC_all/github_ci/AixLib/-/jobs/3761543). **Expected behavior** Job should run normally and only fail if...
This OpenModelica regression report points out something went wrong with the latest commits to AixLib. There are several models that now fail with the same [error](https://libraries.openmodelica.org/branches/master/AixLib/files/AixLib_AixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneAirExchange.err): ``` Error: Variable poolParam.heiWav...
We have a model of the ERC testhall, which can been used as a demonstrator for control strategies. The model shall be available to the public as a reference and...
**Describe the bug** The High-Order Room model should support the calculation of moisture balances for each room, but enabling the parameter "use_moisture_balance" leads to an overdetermination of the model. The...
**Describe the bug** This applies to the open loop demand models with a fixed return temperature: AixLib.Fluid.DistrictHeatingCooling.Demands.OpenLoop.VarTSupplyDp AixLib.Fluid.DistrictHeatingCooling.Demands.OpenLoop.VarTSupplyDpBypass From the documentation and parameters of the model, the user will expect...
**Describe the bug** The model AixLib.Fluid.DistrictHeatingCooling.Demands.OpenLoop.VarTSupplyDpBypass seems to have an implementation of return temperature that is not robust: Whenever the bypass is active (= when the calculated mass flow is...