.Buildings.UsersGuide.ReleaseNotes.Version_10_1_1

Version 10.1.1

Information

Version 10.1.1 is backward compatible with 10.0.0 and 10.1.0.

The library has been tested with Dymola 2024x Refresh 1, OpenModelica 1.24.0, OPTIMICA 1.55.11 and recent versions of Impact.

Models have been updated to improve performance, to ensure compliance with the Modelica Language Standard and to correct model errors.

The following existing components have been improved in a backward compatible way:

Buildings.Controls.Continuous
Buildings.Controls.Continuous.Examples.NumberOfRequests Changed pulse input from 0 to 1 to 0.01 to 1 so that the comparison against zero is robust.
This is for IBPSA, #1897.
Buildings.Utilities.IO.Files
Buildings.Utilities.IO.Files.WeeklySchedule Changed syntax for inclusion of C source code to comply with the Modelica Language Specification.
This is for IBPSA, #1891.

The following critical errors have been fixed (i.e., errors that can lead to wrong simulation results):

Buildings.Fluid
Buildings.Fluid.Chillers.BaseClasses.PartialElectric
Buildings.Fluid.HeatPumps.EquationFitReversible
Added load limit depending on operating mode.
This is for #3815.
Buildings.Fluid.Movers
Buildings.Fluid.Movers
Buildings.Fluid.Movers.Validation.PowerSimplified Corrected efficiency assignment.
This is for IBPSA, #1880.

The following uncritical errors have been fixed (i.e., errors that do not lead to wrong simulation results, e.g., units are wrong or errors in documentation):

Buildings.BoundaryConditions.GroundTemperature
Buildings.BoundaryConditions.GroundTemperature.BaseClasses.surfaceTemperature Removed wrong parameter declaration which causes an error in Dymola 2025x beta1.
This is for #3978.
Buildings.Electrical.Transmission
Buildings.Electrical.Transmission.BaseClasses.BaseCable Removed wrong parameter declaration which causes an error in Dymola 2025x beta1.
This is for #3978.
Buildings.Utilites
Buildings.Utilities.Math.Functions.round Removed wrong parameter declaration which causes an error in Dymola 2025x beta1.
This is for #3978.
Buildings.HeatTransfer.Conduction
Buildings.HeatTransfer.Conduction.BaseClasses.der_temperature_u Removed wrong parameter declaration which causes an error in Dymola 2025x beta1.
This is for #3978.

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