OpenModelica master-fmi from 2025-05-21 16:33:49 to 2025-05-23 09:48:49

Summary

OMC Commits3
Libraries Changed1
Number of Improvements23
Number of Regressions38
Number of Performance Improvements9
Number of Performance Regressions11

OpenModelica Changes

CommitDateAuthorSummary
ad82aa40ca2025-05-22 16:42:02 +0200phannebohm[OB] Fix simplification of if-equation (#13935)
e8ee6bcf592025-05-22 16:10:02 +0200phannebohm[GBODE] Log only fast states when doing fast stuff (#13926)
f721c094922025-05-22 15:28:56 +0200Per ÖstlundUpdate C++ frontend (#13934)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
2ab77cd2025-04-03 01:10:21 +0200Adrian Poprevert the testing with MSL4.1.0 changes (#210)
70533002025-04-02 23:47:56 +0200Adrian Popdo not upgrade libs to not force reinstall (#209)

Library Changes

LibraryChange
Modelica_4.1.0-beta.omFrom version 4.1.0-beta.om (206c92cbafbc4d9059e2bc14a17d2814a229bc67) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post88-g1683327-linux-debug info: 1 warnings info: 0 errors to 4.1.0-beta.om (9ca9fb17ddece1717b4bfd1e0772bec41e9be0aa) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post88-g1683327-linux-debug info: 1 warnings info: 0 errors

Models Affected

AixLibAixLib.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Simulate → Compile
AixLibAixLib.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
AixLibAixLib.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
BuildSysProBuildSysPro.IBPSA.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
BuildSysProBuildSysPro.IBPSA.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Simulate → Compile
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
BuildingSystemsBuildingSystems.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_11Buildings.DHC.ETS.Combined.Validation.ChillerOnly (sim)Verify → Failed
Buildings_11Buildings.DHC.ETS.Combined.Validation.ChillerWSE (sim)Failed → Verify
Buildings_11Buildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Verify → Compile
Buildings_11Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_11Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Verify → Compile
Buildings_11Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_11Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Compile → Failed
Buildings_12Buildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Verify → Compile
Buildings_12Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_12Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Verify → Compile
Buildings_12Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_12Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Failed → Compile
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Compile performance 0:01:54 → 0:03:48
Buildings_12Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Compile → Failed
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerOnly (sim)Failed → Simulate
Buildings_latestBuildings.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Verify → Compile
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Static (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Verify → Compile
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_Static (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:14:02 → 0.83
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Simulate → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Failed → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Compile performance 0:04:31 → 0:02:26
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Compile performance 0:02:14 → 0:04:41
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Compile → Failed
ExternDataExternData.Examples.TIRTest (sim)Compile performance 0:01:12 → 10.82
ExternDataExternData.Examples.XLSTest (sim)Compile performance 0:01:16 → 11.17
ExternDataExternData.Examples.XLSXTest (sim)Compile performance 0:01:14 → 11.15
ExternDataExternData.Examples.XMLTest (sim)Compile performance 0:01:13 → 11.05
ExternDataExternData.Examples.XMLTestInnerOuter (sim)Compile performance 0:01:12 → 11.06
ExternDataExternData.Examples.XMLTestXPath (sim)Compile performance 0:01:13 → 11.25
GreenhousesGreenhouses.Examples.GlobalSystem_1 (sim)Compile → Failed
GreenhousesGreenhouses.Examples.Greenhouse_1 (sim)Compile performance 0:04:42 → 0:09:43
HelmholtzMediaHelmholtzMedia.Examples.ConvergenceTest.SinglePhase_Transport (sim)Compile performance 11.97 → 36.37
HelmholtzMediaHelmholtzMedia.Examples.ConvergenceTest.SinglePhase_setState_pramp_Tsine (sim)Compile performance 12.24 → 36.91
HelmholtzMediaHelmholtzMedia.Examples.ConvergenceTest.SinglePhase_setState_psine_Tramp (sim)Compile performance 12.19 → 36.37
HelmholtzMediaHelmholtzMedia.Examples.ConvergenceTest.TwoPhase_setState (sim)Compile performance 12.04 → 35.17
HelmholtzMediaHelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT (sim)Compile performance 15.92 → 47.09
HelmholtzMediaHelmholtzMedia.Examples.MediaTestModels.ButaneTestModel_dT_component_ph (sim)Compile performance 18.49 → 47.73
IBPSA_latestIBPSA.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Simulate → Compile
IBPSA_latestIBPSA.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
IBPSA_latestIBPSA.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
IDEASIDEAS.Examples.IBPSA.SingleZoneResidentialHydronicHeatPump (sim)Simulate → Compile
IDEASIDEAS.Examples.Tutorial.Example6 (sim)Simulate → Compile
IDEASIDEAS.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Simulate → Compile
IDEASIDEAS.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
IDEASIDEAS.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.HeatPumps.Examples.ScrollWaterToWater_OneRoomRadiator (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.HeatPumps.Validation.ScrollWaterToWater_ScalingFactor (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed (sim)Simulate → Compile
Modelica_4.0.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator (sim)Simulate performance 8.97 → 26.40
Modelica_4.1.0-beta.omModelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Compile → Failed
OpenIPSL_devOpenIPSL.Tests.ThreePhase.IEEE13 (sim)Simulate performance 40.93 → 22.18
PhysiolibraryPhysiolibrary.Fluid.Examples.BloodGasesTransport.BloodyMary (sim)Compile → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapEv___N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_3_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_32 (sim)Failed → Compile
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_160 (sim)Compile performance 0:01:27 → 0:02:35