OpenModelica v1.21-fmi from 2023-12-30 03:36:17 to 2024-01-06 11:34:30

Summary

OMC Commits0
Libraries Changed2
Number of Improvements3
Number of Regressions11
Number of Performance Improvements3
Number of Performance Regressions11

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 11.0.0-master (2fc88f911a7532dd78d2e9b0352c6f4e489cac70) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 11.0.0-master (37287eb3d9174cc0e9efa65e2bca2cbd28f17bae) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug
IBPSA_latestFrom version 4.0.0-master (3fad3f62ccb411b2ef84f11fcfdf13f2c6c53e41) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug to 4.0.0-master (dd1aace714c54f74603cfa505529738f943109a2) OMSimulator v2.1.1.post236-g634b019-linux-notlm-debug

Models Affected

Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)SimCode performance 28.15 → 15.01
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)Failed → Compile
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)Failed → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Controls.Validation.CoolingModeNonIntegrated (sim)Simulate performance 12.80 → 24.00
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.SeparateWithAFMS (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.Economizers.Subsequences.Limits.Validation.SeparateWithDP (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.CoolingOnly.Subsequences.Validation.Dampers (sim)Verify → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanCVF.Subsequences.Validation.Overrides (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.ParallelFanVVF.Subsequences.Validation.Overrides (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanCVF.Subsequences.Validation.Overrides (sim)Simulate → Compile
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.TerminalUnits.SeriesFanVVF.Subsequences.Validation.Overrides (sim)Simulate → Compile
Buildings_latestBuildings.Examples.ChillerPlant.BaseClasses.Controls.Examples.TrimAndRespond (sim)Simulate → Compile
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.MixingBox (sim)Simulate performance 5.93 → 15.38
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.MixingBoxMinimumFlow (sim)Simulate performance 7.40 → 15.05
Buildings_latestBuildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential (sim)Simulate performance 5.57 → 12.04
Buildings_latestBuildings.Fluid.Interfaces.Examples.ConservationEquationSensibleLatent (sim)Verify → Compile
Buildings_latestBuildings.Fluid.Interfaces.Examples.PrescribedOutlet_Water (sim)Simulate → Compile
Buildings_latestBuildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)Templates performance 6.71 → 27.39
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.WindowWithoutShade (sim)Templates performance 9.73 → 21.90
Buildings_latestBuildings.ThermalZones.Detailed.Validation.MixedAirFreeResponseSteadyState (sim)Templates performance 6.23 → 11.05
Buildings_latestBuildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Simulate performance 30.48 → 4.20
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckPressure (sim)Templates performance 0.22 → 19.36
IBPSA_latestIBPSA.BoundaryConditions.WeatherData.BaseClasses.Examples.CheckTemperature (sim)Templates performance 0.23 → 10.14
IBPSA_latestIBPSA.Fluid.Delays.Examples.Delay (sim)Simulate performance 5.17 → 11.26
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Simplified3 (sim)
IBPSA_latestIBPSA.Fluid.Examples.FlowSystem.Simplified6 (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
IBPSA_latestIBPSA.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)Simulate performance 5.09 → 10.67
IBPSA_latestIBPSA.Fluid.MixingVolumes.Validation.CoupledVolumesAir (sim)Simulate → Compile
IBPSA_latestIBPSA.Utilities.IO.SignalExchange.Examples.FirstOrder (sim)Simulate performance 21.58 → 2.02