OpenModelica master from 2026-04-04 01:18:18 to 2026-04-05 11:41:06

Summary

OMC Commits1
Libraries Changed0
Number of Improvements1
Number of Regressions7
Number of Performance Improvements3
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
d67fe85c892026-04-04 15:32:46 +0200Adrian Popfix for #15300 - filter on discrete variables (#15302)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
8f4dee72026-04-01 15:14:49 +0200linuslangenkamp[GBODE] switch to Radau IIA once again (#282)
dbfd1362026-03-27 15:34:11 +0100linuslangenkamp[GBODE] set ESDIRK4 as default integrator (#281)

Library Changes

LibraryChange

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.17
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.17
GreenhousesGreenhouses.Examples.GlobalSystem_1 (sim)Compile → FrontEnd
GreenhousesGreenhouses.Examples.GlobalSystem_2 (sim)Compile → FrontEnd
GreenhousesGreenhouses.Examples.Greenhouse_1 (sim)Compile → FrontEnd
GreenhousesGreenhouses.Examples.Greenhouse_2 (sim)Compile → FrontEnd
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)FrontEnd → Templates
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)Simulate performance 21.48 → 11.77
ScalableTestSuiteScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_400_M_400 (sim)BackEnd performance 6.51 → 11.29
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Verify → Templates