OpenModelica v1.25-fmi-fmpy from 2025-10-21 07:48:06 to 2025-11-03 14:50:08

Summary

OMC Commits1
Libraries Changed4
Number of Improvements29
Number of Regressions30
Number of Performance Improvements4
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
926254ff2a2025-11-03 13:06:54 +0100Adeel AsgharOMEdit fixes (#14580)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
a7b2e822025-10-15 10:23:15 +0200AndreasAdding LEPSE (#242)
7662c332025-10-08 10:04:53 +0200AndreasAdding URDFModelica to installLibraries.mos (#240)

Library Changes

LibraryChange
Buildings_11Configuration hash (OMC settings or the testing script changed)
Buildings_12Configuration hash (OMC settings or the testing script changed)
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/4c81fe31cca261b9c20eb3b3b1bb70f9ccdb5c43.zip) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Aug 15 2025, 14:32:43) [GCC 11.4.0] --version show program's version number and exit to 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/729f615c8a83931a4e6ae2f116833336244fc2a9.zip) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Aug 15 2025, 14:32:43) [GCC 11.4.0] --version show program's version number and exit
OpenIPSL_devFrom version 3.1.0-dev (https://github.com/OpenIPSL/OpenIPSL/archive/df3ac05fabd3e659689e4b8083238b04b422c920.zip) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Aug 15 2025, 14:32:43) [GCC 11.4.0] --version show program's version number and exit to 3.1.0-dev (https://github.com/OpenIPSL/OpenIPSL/archive/5a7f68b88d91a9d0e14b1c1c5290bd2c9d6de3e5.zip) usage: __main__.py [-h] [--version] [--validate] [--start-time START_TIME] FMPy version: 0.3.21 Python version: 3.10.12 (main, Aug 15 2025, 14:32:43) [GCC 11.4.0] --version show program's version number and exit

Models Affected

AixLibAixLib.ThermalZones.ReducedOrder.Examples.ComparisonThermalZoneMoistAndDryAir (sim)Compile performance 0:01:38 → 0:03:09
AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizoneInterzonalsFixedHeater (sim)Compile performance 0:02:31 → 0:01:27
AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizonePartlyCooled (sim)Compile performance 0:06:16 → 0:02:49
BuildingSystemsBuildingSystems.Applications.HeatingSystems.HeatPumpHeatingSystem (sim)Compile performance 0:01:29 → 0:02:38
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Compile
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 3.76 → 0:07:02
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Compile performance 0:04:39 → 0:02:31
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Compile
Buildings_12Buildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Verify → Compile
Buildings_12Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)Verify → Failed
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 4.74 → 0:07:02
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Compile → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Failed → Compile
Buildings_12Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Verify → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindow (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Verify
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Compile → Failed
Buildings_12Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Compile
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Examples.NonIntegratedPrimarySecondaryEconomizer (sim)Verify → Failed
Buildings_latestBuildings.DHC.Plants.Steam.Examples.SingleBoiler (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Compile → Failed
ClaRaClaRa.Components.Furnace.Check.Test_burner_adiabatic_fuelDrying (sim)Verify → Failed
DynawoDynawo.Examples.BESS.WECC.BESScbCurrentSource (sim)Compile performance 40.32 → 17.95
IDEASIDEAS.Buildings.Validation.Tests.n50Test (sim)Simulate → Compile
IDEASIDEAS.Examples.Tutorial.Example10 (sim)Compile → Failed
IDEASIDEAS.Examples.Tutorial.Example6 (sim)Compile → Failed
IDEASIDEAS.Examples.Tutorial.Example7 (sim)Compile → Failed
IDEASIDEAS.Examples.Tutorial.Example9 (sim)Compile → Failed
LEPSE_mainLEPSE.Examples.KKT_1 (sim)Simulate → Verify
Modelica_3.2.3Modelica.Electrical.Analog.Examples.OpAmps.Multivibrator (sim)Compile → Simulate
Modelica_3.2.3Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2 (sim)Verify → Compile
Modelica_3.2.3Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Verify → Failed
Modelica_4.0.0Modelica.Mechanics.MultiBody.Examples.Elementary.PointGravityWithPointMasses2 (sim)Verify → Compile
Modelica_4.1.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMPM_FieldWeakening (sim)Verify → Compile
Modelica_4.1.0Modelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Verify → Simulate
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Constraints.UniversalConstraint (sim)Verify → Compile
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Loops.EngineV6 (sim)Failed → Verify
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents2 (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents3 (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Bus_Fault (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Line_Opening (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.SMIB_Examples.Example_1.Network1 (sim)Simulate → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.SMIB_Examples.Example_1.Network2 (sim)Simulate → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.SMIB_Examples.Example_1.Network3 (sim)Simulate → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.SMIB_Examples.Example_1Mod.Network (sim)Simulate → SimCode
OpenIPSL_devOpenIPSL.Examples.DAEMode.SMIB_Examples.Example_2.Network (sim)Simulate → SimCode
OpenIPSL_devOpenIPSL.Examples.N44.Base_Case.Nordic44_Base_Case (sim)Failed → SimCode
OpenIPSL_devOpenIPSL.Examples.N44.Original.Nordic44_Original_Case (sim)Failed → SimCode
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_4_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_reduced_N_3_M_4 (sim)
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_2_M_2 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_3_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_14_M_14 (sim)Failed → Verify
ScalableTestSuiteScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_320 (sim)Verify → Failed
ThermoPowerThermoPower.Test.GasComponents.TestGasMixer (sim)Compile → Simulate