.Buildings.UsersGuide.ReleaseNotes.Version_7_0_1

Information

Version 7.0.1 is a bug fix release. The library has been tested with Dymola 2021 and 2022, JModelica (revision 14023), and OPTIMICA (revision OCT-stable-r12473_JM-r14295).

The following changes have been done:

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

Buildings.Applications
Buildings.Applications.DataCenters.ChillerCooled.Equipment.Validation Changed boundary condition model to prescribed pressure rather than prescribed mass flow rate. Prescribing the mass flow rate caused unreasonably large pressure drop because the mass flow rate was forced through a closed valve.
This is for #2488.
Buildings.Electrical
Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepUp.YD Set better start values for algebraic variables.
This is for #2432.

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.Fluid
Buildings.Fluid.CHPs.BaseClasses.EnergyConversionNormal
Buildings.Fluid.CHPs.ThermalElectricalFollowing
Reformulated replaceable class to avoid access of components that are not in the constraining type.
This is for issue #2471.
Buildings.Fluid.Geothermal.Borefields.BaseClasses.PartialBorefield Corrected placement of each keyword. See Buildings, #2440.
Switched port connections for masFloDiv. See IBPSA, #41.
Propagated flowReversal into masFloDiv and masFloMul.
Buildings.Fluid.Geothermal.Borefields.Examples.Borefields
Buildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes
Buildings.Fluid.Geothermal.Borefields.Validation.Sandbox
Added missing parameter keyword for data records.
Buildings.Fluid.HeatExchangers.BaseClasses.CoilRegister
Buildings.Fluid.HeatExchangers.BaseClasses.HexElementLatent
Changed constant simplify_mWat_flow from protected to public because it is assigned by Buildings.Fluid.HeatExchangers.WetCoilCounterFlow.
This is for #2387.
Buildings.Fluid.HeatExchangers.BaseClasses.PartialPrescribedOutlet Removed duplicate declaration of m_flow_nominal which is already declared in the base class.
Buildings.Fluid.DXSystems.AirCooled.Examples.MultiStage
Buildings.Fluid.DXSystems.AirCooled.Examples.PerformanceCurves.Curve_I
Buildings.Fluid.DXSystems.AirCooled.Examples.PerformanceCurves.Curve_II
Buildings.Fluid.DXSystems.AirCooled.Examples.PerformanceCurves.Curve_III
Buildings.Fluid.DXSystems.AirCooled.Examples.SingleSpeed
Buildings.Fluid.DXSystems.AirCooled.Examples.SpaceCooling
Buildings.Fluid.DXSystems.AirCooled.Examples.VariableSpeed
Buildings.Fluid.DXSystems.AirCooled.Validation.SingleSpeedEnergyPlus
Buildings.Fluid.DXSystems.AirCooled.Validation.SingleSpeedPLREnergyPlus
Buildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.WetCoil
Buildings.Fluid.DXSystems.WaterCooled.Examples.MultiStage
Buildings.Fluid.DXSystems.WaterCooled.Examples.SingleSpeed
Buildings.Fluid.DXSystems.WaterCooled.Examples.VariableSpeed
Buildings.Fluid.DXSystems.WaterCooled.Validation.VariableSpeedEnergyPlus
Buildings.Fluid.DXSystems.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad
Corrected placement of each keyword.
See Buildings, PR #2440.
Added missing parameter declaration for data record.
Buildings.Fluid.HeatExchangers.WetCoilCounterFlow Removed final declaration in redeclaration.
This is for #2392.
Buildings.Fluid.Interfaces.PrescribedOutlet Removed duplicate declaration of m_flow_nominal which is already declared in the base class.
Buildings.Fluid.Sources.BaseClasses.PartialSource
Buildings.Fluid.Storage.BaseClasses.IndirectTankHeatExchanger
Corrected misplaced each and added missing instance comment.
This is for IBPSA, #1462.
Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeSpanTMY3 Corrected memory access violation on Windows for files with long header.
This is for IBPSA, #1432.
Buildings.BoundaryConditions.WeatherData.BaseClasses.getTimeSpanTMY3
Buildings.Utilities.Cryptographics.sha
Corrected memory leak in C function.
Buildings.Utilities.IO.BCVTB.BaseClasses.FluidInterface Corrected missing each keyword.

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