OpenModelica master from 2025-12-18 22:50:42 to 2025-12-19 16:52:31

Summary

OMC Commits4
Libraries Changed1
Number of Improvements20
Number of Regressions6
Number of Performance Improvements2
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
59d3eae0282025-12-19 16:31:49 +0100bernhardbachmannFix dense output after events (#14837)
17a02f18ce2025-12-19 12:56:15 +0100kabdelhak[OB] restrict stripping of discretes to non causalized dae mode (#14835)
50036a51502025-12-19 13:28:57 +0530arun3688add a warning when the user enters correlation coefficients closed to 1 (#14834)
0506aff4502025-12-19 00:35:12 +0100kabdelhak[NB] update simple solve (#14833)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
f2691882025-12-11 11:52:34 +0100Adrian Popadd extra simflags gbode (#262)
a8b7fb32025-12-04 12:35:20 +0100Adrian Popupdate HelmholtzMedia (#261)

Library Changes

LibraryChange
Buildings_12Configuration hash (OMC settings or the testing script changed)

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 0.18 → 0:06:40
DynawoDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2015 (sim)Compile → Templates
DynawoDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2020 (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2020FOCB (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WPP4BCurrentSource2020 (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2015 (sim)Compile → Templates
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2015FOCB (sim)Compile → Templates
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2020 (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2020FOCB (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2015 (sim)Compile → Templates
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2015FOCB (sim)Compile → Templates
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2020 (sim)Compile → Simulate
DynawoDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2020FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2015 (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2020FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2020UDip (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4BCurrentSource2020 (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4BCurrentSource2020FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2015 (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2015FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2020 (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4ACurrentSource2020FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2015 (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2015FOCB (sim)Compile → Simulate
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2020 (sim)Compile → Verify
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WT4BCurrentSource2020FOCB (sim)Compile → Verify
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)Simulate performance 13.21 → 22.76
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)BackEnd performance 55.56 → 23.87