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A Modelica model library for building performance simulations

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For the issue changed the connection for the model VarTSupplyDpBypass. The mass flow to the return line from the signal is connected rightly to get the positive flow.

We want to embed existing base models for heating and cooling generation devices into modules. These modules should follow the guideline that they work together by "plug and play" and...

enhancement
Fluid

If BoilerNoControl is parameterized with the record Vitodens 300W, the calorific value effect is taken into account twice due to the maps etaLoadBased and etaTempBased.

hackday

**Describe the bug** Within AixLib.Fluid.DistrictHeatingCooling.Demands.OpenLoop.VarTSupplyDpBypass the connector source.m_flow_in is connected to changeSing.y (the negative mass flow signal = inflow) instead of smoothMax.y (which would be the correct outflow from the...

hackday

At the moment, the AixLib does not provide sufficient data bases for user profiles regarding domestic hot water, internal gains, ventilation profiles, etc. This issue aims at providing exemplary profiles...

Add a model of the geothermal field of the EON ERC main building. Including the controller and an example. **How do we want to solve it? Describe the solution you'd...

Systems

Dear community, I was just trying to use the refrigerant media models within my simulation. However, there seems to be a bug or incompatibility when using Media models with standard...

**Describe the bug** The link for [![OM](https://ebc.pages.rwth-aachen.de/EBC_all/github_ci/AixLib/development/badge_file/om_readyness_badge.svg)](https://ebc.pages.rwth-aachen.de/EBC_all/github_ci/AixLib/development/badge_file/om_readyness_badge.svg) is not accessable. The link might be updated.

bug

**Describe the bug** For the Aixlib heat pump model during "cooling" operation, there is a possibility that the calculation for the condenser/evaporator heat flow is not quite correct. **To Reproduce**...