OpenModelica master from 2025-06-26 11:35:10 to 2025-06-26 22:42:33

Summary

OMC Commits4
Libraries Changed0
Number of Improvements13
Number of Regressions2
Number of Performance Improvements10
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
285671344f2025-06-26 19:55:39 +0200phannebohmUse identity for index map (#14041)
6fecef62042025-06-26 17:39:35 +0200Per ÖstlundImprove ResolveLoops.partitionBipartiteGraph (#14040)
97c66476162025-06-26 15:37:21 +0200Adeel AsgharCheck either element or parameter is an array (#14039)
bc731d228f2025-06-26 12:59:01 +0200Adeel AsgharUpdate %par text string used in the DynamicSelect (#14037)

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

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.18 → 0:06:40
Buildings_12Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Examples.Combined.SeriesConstantFlow (sim)Templates performance 13.63 → 6.83
ClaRaClaRa.Basics.ControlVolumes.SolidVolumes.Check.Validation_NTUparallel_DiscrPipes (sim)Templates → Simulate
ClaRaClaRa.Examples.SteamPowerPlant_01 (sim)Compile performance 0:12:07 → 0:03:28
ClaRaClaRa.Examples.SteamPowerPlant_CombinedComponents_01 (sim)Templates → Simulate
ClaRa_devClaRa.Basics.ControlVolumes.SolidVolumes.Check.Validation_NTUparallel_DiscrPipes (sim)Templates → Simulate
ClaRa_devClaRa.Examples.SteamPowerPlant_01 (sim)Compile performance 0:12:14 → 0:03:19
ClaRa_devClaRa.Examples.SteamPowerPlant_CombinedComponents_01 (sim)Templates → Simulate
IDEASIDEAS.Buildings.Components.Examples.RectangularZoneRedeclarationWindows (sim)BackEnd performance 12.41 → 4.75
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
PhysiolibraryPhysiolibrary.Organs.Lungs.Examples.MeanLungsTest (sim)Compile performance 0:02:43 → 0:01:21
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_6_M_4 (sim)Simulate → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_40_M_40 (sim)Compile performance 0:03:59 → 0:01:22
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_40_M_40 (sim)Compile performance 0:03:37 → 0:01:23
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_56_M_56 (sim)Compile performance 0:04:30 → 0:02:02
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)Compile performance 0:04:48 → 0:02:02
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_12800 (sim)Compile performance 0:03:05 → 0:01:05
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_1280 (sim)Templates → Verify