<!--Fill in the following information detailing the issue. Make sure to not disclose protected data (e.g., passwords). Screenshots are helpful.--> ### Expected Behavior Fast annual simulations. ### Actual Behavior Annual closed-loop simulation took over 35 minutes. ### Steps to Reproduce ### Version Information <!--Please fill in the versions of your dependencies to help us diagnose the issue.--> Modelica Buildings Library: `10.0.0` Modelica Standard Library: `4.0.0` TEASER: `X.Y.Z` Python: `X.Y.Z` This issue is likely caused by the updated fan and pump models in MBL 10. See warnings below. 