OpenModelica newInst-daeMode from 2026-03-27 22:01:46 to 2026-03-31 03:13:31

Summary

OMC Commits8
Libraries Changed1
Number of Improvements10
Number of Regressions3
Number of Performance Improvements1
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
6caea1c49e2026-03-30 16:42:55 +0200Per ÖstlundChange behaviour of getInheritedClasses for class extends (#15279)
dedb244c042026-03-30 15:54:21 +0200Per ÖstlundFix lookup of class extends in nfAPI (#15277)
e54a44d4692026-03-30 14:21:02 +0200Adeel AsgharHandle exception raised by `getInheritedClasses` (#15276)
5fc37624642026-03-30 11:03:15 +0200Per ÖstlundImprove typing of array slices (#15275)
7c4051dbdb2026-03-28 10:47:35 +0100Martin SjölundFix compilation on clang 21.1.8
307de3f73e2026-03-28 21:37:38 +0100Julien SchuellerCMake: Default to QtWebEngine (#15269)
c5255ccd5a2026-03-28 17:15:24 +0100linuslangenkamp[GBODE] update Newton tolerances for -gbnls=internal (#15271)
a9fe36d28b2026-03-28 15:45:25 +0100linuslangenkamp[GBODE] update dense output of ESDIRK4(3)7L[2]SA (#15272)

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/33f30c32a45c7840f0be38a6ed0986bc98fc5af0.zip) to 4.0.0-dev (https://github.com/casella/ThermoPower/archive/a3a7382e426d5a45f8f04aa7b4c74c1389c7c026.zip)

Models Affected

AESAES.Coursework.ThermSys_control_problems.Thermal_zones_control.Thermal_zones_case_01 (sim)Simulate → Failed
AESAES.Coursework.Typical_control_structures.Decoupling (sim)Simulate → Failed
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication2 (sim)Simulate performance 0:08:00 → 0.12
Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Templates performance 7.36 → 14.71
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Compile → Simulate
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_A (sim)Failed → Compile
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_B (sim)Failed → Simulate
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_C (sim)Failed → Compile
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_D (sim)Failed → Simulate
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_E (sim)Failed → Simulate
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_F (sim)Failed → Simulate
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_G (sim)Failed → Compile
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_J (sim)Failed → Compile
ThermoPower_4.0.0-devThermoPower.Test.DistributedParameterComponents.TestWaterFlow1DFEMnm_K (sim)Failed → Compile