OpenModelica master-fmi from 2025-05-30 11:07:49 to 2025-06-01 04:26:27

Summary

OMC Commits1
Libraries Changed1
Number of Improvements37
Number of Regressions23
Number of Performance Improvements8
Number of Performance Regressions18

OpenModelica Changes

CommitDateAuthorSummary
60c281205d2025-05-30 19:09:37 +0200phannebohm[OB] Don't replace arrays of unknown size with {} (#13963)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6d6bfe52025-05-29 01:41:14 +0200Adrian PopAdd new json field to force library version exact match - to be used for MSL (#213)
a7fcaa52025-05-28 01:08:45 +0200Francesco CasellaUpdated configurations to test released 4.1.0 instead of 4.1.0.beta.1 (#212)

Library Changes

LibraryChange
Buildings_12From version 12.1.0-maint.12.x (560c8e4337169b95d6570716784ff0bff5d7ad4e) 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 12.1.1-maint.12.x (8500bd0f9d54183504e1878d2549e23c63d99655) 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.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Failed → Compile
BuildSysProBuildSysPro.Systems.HVAC.Production.HeatPump.FixedSpeed.Examples.MozartMultizoneHeatingSystem (sim)Compile performance 0:03:25 → 0:06:08
BuildingSystemsBuildingSystems.Fluid.Geothermal.Aquifer.Validation.NumberWells (sim)Simulate → Failed
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Verify → Failed
Buildings_11Buildings.DHC.ETS.Combined.Examples.ChillerOnly (sim)Verify → Failed
Buildings_11Buildings.DHC.ETS.Combined.Validation.ChillerOnly (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Simulate → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Simulate → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Failed → Simulate
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Verify → Failed
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.ASHRAE2006Spring (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Failed → Compile
Buildings_12Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Verify → Failed
Buildings_12Buildings.DHC.ETS.Combined.Validation.ChillerOnly (sim)Failed → Simulate
Buildings_12Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Compile → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Simulate → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Simulate → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Compile → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Verify → Failed
Buildings_12Buildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Failed → Compile
Buildings_12Buildings.ThermalZones.ISO13790.Examples.FreeFloating (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.ISO13790.Examples.FreeFloatingHVAC (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.ISO13790.Examples.HeatingCooling (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC (sim)Simulate → Verify
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimaryLoadSideEconomizer (sim)Compile performance 0:03:11 → 0:01:48
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_latestBuildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETSDHWTank (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.89 → 0:14:02
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Simulate → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Simulate → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Compile performance 0:04:38 → 0:01:45
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.ISO13790.Examples.FreeFloating (sim)Simulate → Verify
Buildings_latestBuildings.ThermalZones.ISO13790.Examples.FreeFloatingHVAC (sim)Simulate → Verify
Buildings_latestBuildings.ThermalZones.ISO13790.Examples.HeatingCooling (sim)Simulate → Verify
Buildings_latestBuildings.ThermalZones.ISO13790.Examples.HeatingCoolingHVAC (sim)Simulate → Verify
ElectricalEnergyStorageElectricalEnergyStorage.Examples.SimpleStackCycling (sim)Compile → Failed
IDEASIDEAS.Buildings.Examples.ZoneCO2 (sim)Compile performance 0:02:37 → 0:01:30
IDEASIDEAS.Examples.Tutorial.Example10 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example5 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example6 (sim)Failed → Compile
IDEASIDEAS.Examples.Tutorial.Example7 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example8 (sim)Failed → Simulate
IDEASIDEAS.Examples.Tutorial.Example9 (sim)Failed → Simulate
IDEAS_devIDEAS.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Failed → Compile
ModelicaTest_3.2.3ModelicaTest.Blocks.PadeDelay1 (sim)FrontEnd → Compile
ModelicaTest_4.0.0ModelicaTest.Blocks.PadeDelay1 (sim)FrontEnd → Compile
ModelicaTest_4.1.0ModelicaTest.Blocks.PadeDelay1 (sim)FrontEnd → Compile
ModelicaTest_trunkModelicaTest.Blocks.PadeDelay1 (sim)FrontEnd → Compile
Modelica_3.2.3Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator (sim)Simulate performance 9.45 → 16.33
Modelica_3.2.3Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource (sim)Simulate performance 7.30 → 13.18
Modelica_4.0.0Modelica.Blocks.Examples.BooleanNetwork1 (sim)Compile performance 12.05 → 25.38
Modelica_4.0.0Modelica.Blocks.Examples.BusUsage (sim)Compile performance 11.25 → 25.24
Modelica_4.0.0Modelica.Blocks.Examples.IntegerNetwork1 (sim)Compile performance 11.17 → 29.14
Modelica_4.0.0Modelica.Blocks.Examples.Interaction1 (sim)Compile performance 12.54 → 26.13
Modelica_4.0.0Modelica.Blocks.Examples.InverseModel (sim)Compile performance 10.98 → 31.17
Modelica_4.0.0Modelica.Blocks.Examples.LogicalNetwork1 (sim)Compile performance 11.39 → 30.49
Modelica_4.0.0Modelica.Blocks.Examples.RealNetwork1 (sim)Compile performance 11.42 → 30.06
Modelica_4.0.0Modelica.Blocks.Examples.ShowLogicalSources (sim)Compile performance 11.21 → 30.28
Modelica_4.0.0Modelica.Blocks.Examples.SlewRateLimiter (sim)Compile performance 11.14 → 31.95
Modelica_4.0.0Modelica.Blocks.Examples.TotalHarmonicDistortion (sim)Compile performance 12.30 → 25.36
Modelica_4.0.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_CurrentSource (sim)Simulate performance 6.38 → 15.40
Modelica_4.0.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_Mains (sim)Simulate performance 3.53 → 12.42
Modelica_4.1.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager (sim)Compile performance 36.61 → 11.14
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_ExternalTrigger (sim)Compile performance 36.17 → 11.36
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_String (sim)Compile performance 36.57 → 11.32
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize (sim)Simulate → Compile
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMS_Start (sim)Simulate performance 13.84 → 8.03
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator (sim)Simulate performance 8.81 → 16.71
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource (sim)Simulate performance 6.67 → 13.23
OpenIPSLOpenIPSL.Tests.ThreePhase.IEEE13 (sim)Simulate → Compile
SOFCPoliMiSOFCPoliMi.Tests.BenchmarkSalogniColonnaIEA (sim)Simulate → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_2_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapEv___N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_3_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_4_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_320 (sim)Compile → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_28_M_28 (sim)BackEnd performance 33.93 → 19.42