OpenModelica newInst-daeMode from 2026-03-25 13:42:20 to 2026-03-27 22:01:46

Summary

OMC Commits14
Libraries Changed1
Number of Improvements1
Number of Regressions4
Number of Performance Improvements0
Number of Performance Regressions1

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)
04460077662026-03-26 16:30:40 +0100linuslangenkamp[GBODE] consider NLS converged when absorption effects dominate (#15260)
40e5d5fcfa2026-03-26 16:24:50 +0100Adeel AsgharPreserve the last active modeling window (#15262)
4db872f3732026-03-26 16:01:30 +0100Adeel AsgharSet the transform on DynamicSelect reset (#15261)
953a7621382026-03-26 14:42:57 +0100Adeel AsgharUpdate generate_icons.py (#15259)
2ea0f8249a2026-03-26 12:46:31 +0100Per ÖstlundAdd documentation for translateResidualsDAE (#15255)
1d509b74e42026-03-26 12:22:16 +0100Per ÖstlundFix expansion of call arguments in Base Modelica (#15257)
60df98dd182026-03-25 18:42:09 +0100linuslangenkamp[GBODE] update embedded method for ESDIRK4(3)6L[2]SA (#15027)
a11b4f4e912026-03-25 17:30:25 +0100Per ÖstlundAdd translateResidualsDAE API (#15253)
a63fb1c3982026-03-25 15:09:37 +0100Per ÖstlundDump functions when using --dumpFlatModel without -f (#15252)

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
Dynawo_devFrom version 1.8.0-master (f46f6aa4ac1da865404196ce63b5b339102d8c4d) to 1.8.0-master (ddda3d9759eac51186274272cf91ab72356ac534)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0.12 → 0:08:00
Dynawo_devDynawo.Examples.IEEE57.TestCases.IEEE57HvdcPsDisconnectLine (sim)Verify → Simulate
Dynawo_devDynawo.Examples.SMIB.Standard.GovSteam1St4bPss2b3 (sim)Verify → Compile
IDEASIDEAS.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Simulate → Compile
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Templates → Verify