OpenModelica cpp from 2026-07-13 22:55:07 to 2026-07-14 22:54:53

Summary

OMC Commits4
Libraries Changed1
Number of Improvements1
Number of Regressions2
Number of Performance Improvements1
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
7b3b89d8b22026-07-14 21:22:39 +0200Julien SchuellerOMCompiler: Add --export-fmu cli option (#16029)
fd7f55d9b42026-07-14 20:34:23 +0200Julien SchuellerOMCompiler: Reformat old scripts (#15983)
81eb463ea32026-07-14 18:13:29 +0200Julien SchuellerOMCompiler: Reinitialize solver after fmi2SetFMUstate (#16027)
b7c5ebc8a52026-07-14 12:45:51 +0200AndreasReduce Jenkinsfile CPS-compiled method size (#16044)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6697fc02026-07-06 18:25:17 +0200linuslangenkamp[GBODE] set Radau IIA 3-stage, remove embedded error estimate (#288)
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)

Library Changes

LibraryChange
ThermofluidStream_devConfiguration hash (OMC settings or the testing script changed)

Models Affected

OpenIPSLOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents2 (sim)
OpenIPSLOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents3 (sim)
OpenIPSLOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Bus_Fault (sim)
OpenIPSLOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Line_Opening (sim)
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_320_M_5 (sim)Verify → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)BackEnd performance 0:01:48 → 0:03:44
ScalableTestSuiteScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineEquations_N_1280 (sim)Simulate performance 0:02:34 → 0:04:29
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_4000_M_10 (sim)Simulate performance 5.88 → 12.03
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Simulate performance 12.38 → 5.50
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_640 (sim)Failed → Simulate
ThermofluidStream_devThermofluidStream.FlowControl.Tests.PCV (sim)Verify → Simulate