OpenModelica master from 2026-03-26 22:58:22 to 2026-03-27 22:56:01

Summary

OMC Commits5
Libraries Changed1
Number of Improvements0
Number of Regressions10
Number of Performance Improvements1
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
94e87b30732026-03-27 16:47:54 +0100linuslangenkamp[GBODE] add predictive step size controllers (#15268)
fa2a4e9c0b2026-03-27 16:02:22 +0100Adeel AsgharUse `getInheritedClasses` instead of `getNthInheritedClass` (#15267)
6d838d565c2026-03-27 13:47:50 +0100Per ÖstlundFix invalid escape sequences in generate_icons.py (#15266)
a7ca59d62d2026-03-27 13:19:55 +0100Per ÖstlundRewrite getNthInheritedClass to use the NFApi (#15265)
39f550b62b2026-03-27 12:31:08 +0100Julien SchuellerCMake: Switch to qt6 default (#15254)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
dbfd1362026-03-27 15:34:11 +0100linuslangenkamp[GBODE] set ESDIRK4 as default integrator (#281)
2a49f692026-03-26 20:37:38 +0100AndreaBartoliniAdd ThermoPower branch v4.0.0-dev to the CI (#280)

Library Changes

LibraryChange
ThermoPower_4.0.0-devFrom version 4.0.0-dev (https://github.com/casella/ThermoPower/archive/823d37839b3d0f3ed5072297f07251c289fe8a7d.zip) to 4.0.0-dev (https://github.com/casella/ThermoPower/archive/33f30c32a45c7840f0be38a6ed0986bc98fc5af0.zip)

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:06:40
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:13:20
ScalableTestSuiteScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_400_M_400 (sim)BackEnd performance 6.31 → 11.35
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)SimCode performance 17.87 → 37.74
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Verify → Templates
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEM_C (sim)Simulate performance 28.52 → 13.95
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_A (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_B (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_C (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_D (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_E (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_F (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_G (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_J (sim)Simulate → Failed
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_K (sim)Simulate → Failed