OpenModelica cvode from 2026-03-10 05:56:51 to 2026-03-22 20:40:46

Summary

OMC Commits26
Libraries Changed4
Number of Improvements37
Number of Regressions13
Number of Performance Improvements5
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
0419f667a02026-03-20 15:10:50 +0100kabdelhak[NB] fix when events (#15231)
4fa023c50d2026-03-20 09:06:54 +0100AndreasError on FMU export when --daeMode is active (#15226) (#15227)
0c501b5a672026-03-19 12:57:41 +0100Per ÖstlundUse std::as_const instead of deprecated qAsConst (#15228)
d56a23b0282026-03-18 17:58:27 +0100Adeel AsgharTransformational debugger (#15224)
691d6434db2026-03-18 13:04:11 +0100anotheruserofgithubAllocate QTextStream on stack rather than on heap (#15210)
8cebfe82502026-03-18 10:05:28 +0100anotheruserofgithubPrefix plot exceptions with plot window title (#15175)
7c7f6da4a42026-03-17 22:42:47 +0100phannebohmMake string buffer a little safer (#15221)
65160aef122026-03-17 22:31:18 +0100phannebohmUse flag directly in `setJacobianMethod` (#15220)
4480a9af182026-03-17 21:26:21 +0100fbrandtAdd adjoint Jacobian as JACOBIAN_METHOD to DASSL (#15217)
f0c780e3e22026-03-17 11:52:59 +0100anotheruserofgithubAvoid recurring exceptions when time out of bounds (#15174)
69c954856a2026-03-16 21:09:06 +0100Per ÖstlundImprove inlining (#15215)
a694efb4b72026-03-16 16:57:23 +0100Per ÖstlundMake inlining not fail on nodes with no parent scope (#15214)
b0cfaf67be2026-03-16 14:08:27 +0100kabdelhak[NB] improve cat() call inlining (#15213)
e16c3989ee2026-03-16 13:26:26 +0100Per ÖstlundEscape quotes in quoted Base Modelica subscripts (#15212)
6a546930602026-03-14 09:44:15 +0100AndreasActivating Boolean array test after #15105 was fixed (#15146)
a9136ac40f2026-03-13 18:08:13 +0100Adeel AsgharPreserve order of simulation output with copy paste (#15209)
9a0d1866e12026-03-13 17:33:31 +0100Per ÖstlundFix output of else in Base Modelica and flat NF (#15204)
13b2cfd7652026-03-12 14:56:23 +0100Per ÖstlundFix Base Modelica export of break (#15203)
79589b62322026-03-11 18:04:32 +0100Adeel AsgharLink re-simulate toolbar buttons to active simulation window (#15193)
c109f580e72026-03-11 17:54:40 +0100kabdelhak[NB] update resizable jacobian (#15176)
c99f386bdc2026-03-11 16:08:21 +0100Per ÖstlundFix inlining for Base Modelica (#15192)
78a1c265032026-03-11 15:40:26 +0100Adeel AsgharEscape spaces so that GNU include can work correctly (#15191)
95c1f307bc2026-03-11 15:15:57 +0100Per ÖstlundChange extension for files generated by Base Modelica tests (#15190)
dc8f191eab2026-03-11 14:01:13 +0100Per ÖstlundFix collection of functions when inlining Base Modelica (#15188)
02a46ba1af2026-03-11 13:51:28 +0100Per ÖstlundRemove short flag for --version (#15189)
93e013d8bd2026-03-10 17:31:11 +0100AndreasUse first cref for array start position (#15186)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
0e9c5982026-03-25 11:23:03 +0100AndreasDon't fail all-reporst.py when branch history is missing (#278)
281a6792026-03-16 11:21:16 +0100AndreasRemove Base Modelica MTK test (#276)

Library Changes

LibraryChange
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/0ec548df5a10f1458e0f8a06b04d272e90616334.zip) to 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/dc18485a811428470bad3288af1371c771173d82.zip)
Chemical_masterFrom version 2.0.1-master (218185566941eeb217279cbad000583ee70836a1) to 2.0.1-master (b579ba4ab75168c02f3c7a7a3e3efa17231f4b33)
Dynawo_devFrom version 1.8.0-master (8a5988883892027cedb53b673478acdbc9718ff6) to 1.8.0-master (f46f6aa4ac1da865404196ce63b5b339102d8c4d)
IBPSA_latestFrom version 4.0.0-master (bd5094710f553aa3edc68f8f725dcc111abf6878) to 4.0.0-master (90b1e3313ae61c04ec8bcbf5075380020b00c829)

Models Affected

Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingRCZ6 (sim)Compile → Verify
Buildings_latestBuildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Simulate performance 23.73 → 47.56
Buildings_latestBuildings.DHC.Plants.Combined.Validation.AllElectricCWStorage (sim)Simulate performance 14.64 → 6.42
Buildings_latestBuildings.Examples.Tutorial.SimpleHouse.SimpleHouse6 (sim)Compile → Simulate
Buildings_latestBuildings.Examples.VAVReheat.Validation.TraceSubstance (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.DXSystems.Cooling.AirSource.Examples.SpaceCooling (sim)Verify → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWallTwoWindows (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Constructions.Examples.ExteriorWallWithWindow (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:13:20 → 0.19
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600FF (sim)Verify → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case610 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case650 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680 (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case910 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case920 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950 (sim)Compile → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case960 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case980 (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case995 (sim)Simulate performance 25.46 → 0:02:36
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.Guideline36Summer (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Validation.ZoneSurface.OneZoneConstantFloorTemperature (sim)Verify → Simulate
Buildings_latestBuildings.ThermalZones.ISO13790.Validation.BESTEST.Cases9xx.Case910 (sim)Compile → Verify
Chemical_masterChemical.Examples.EnzymeKinetics (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.ExothermicReaction (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.HydrogenCombustion (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.OxygenInWater (sim)Failed → Templates
Chemical_masterChemical.Examples.SimpleForwardReaction (sim)Failed → Simulate
Chemical_masterChemical.Examples.SimpleReaction (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReaction2 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReaction22 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReactionInSolution (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReactionPathway (sim)Failed → Templates
Chemical_masterChemical.Examples.SimpleReactionsWithJunction (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReactionsWithJunction2 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.SimpleReactionsWithJunction3 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.EnzymeKinetics2 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.EnzymeKinetics2_ (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.EnzymeKinetics3 (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.SimpleReaction2_ (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.SimpleReaction2__ (sim)Failed → FrontEnd
Chemical_masterChemical.Examples.debug.SimpleReaction_back (sim)Failed → FrontEnd
Chemical_masterChemical.Processes.Tests.TestFlow (sim)Failed → Templates
Dynawo_devDynawo.Examples.Wind.WECC.WT4ACurrentSource (sim)Simulate → Verify
Dynawo_devDynawo.Examples.Wind.WECC.WT4BCurrentSource (sim)Simulate → Verify
Dynawo_devDynawo.Examples.Wind.WECC.WTG4BCurrentSource (sim)Simulate → Verify
IBPSA_latestIBPSA.Examples.Tutorial.SimpleHouse.SimpleHouse6 (sim)Compile → Simulate
IBPSA_latestIBPSA.ThermalZones.ISO13790.Validation.BESTEST.Cases9xx.Case910 (sim)Compile → Simulate
ModelicaTest_4.0.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)BackEnd performance 13.47 → 7.56
Modelica_3.2.3Modelica.Blocks.Examples.Rectifier6pulseFFT (sim)Simulate performance 12.00 → 6.86
Modelica_4.0.0Modelica.Fluid.Examples.Explanatory.MeasuringTemperature (sim)Simulate performance 9.27 → 16.79
Modelica_4.0.0Modelica.Media.Examples.ReferenceAir.MoistAir1 (sim)Simulate performance 8.32 → 15.18
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Compile → Simulate
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_40_M_40 (sim)FrontEnd performance 12.87 → 7.07
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Failed → Templates