OpenModelica gbode from 2026-06-01 01:58:31 to 2026-06-08 03:46:39

Summary

OMC Commits48
Libraries Changed2
Number of Improvements20
Number of Regressions49
Number of Performance Improvements4
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
c7cd5d8ee82026-06-07 21:10:28 +0200Martin SjölundTpl: iterate token lists in iterSeparatorString/iterAlignWrapString (#15770)
9c19e308822026-06-07 13:56:07 +0200Adrian Pop[15219] getModelInstanceReference: in-process model instance, no JSON string (#15697)
6e02f4119d2026-06-07 08:51:07 +0200Martin SjölundSusan: generate iterative for-loops for list maps instead of recursion (#15768)
cb0beaa7902026-06-06 10:55:34 +0200Adrian Popv1.28.0-dev (#15762)
5c4b64e6f32026-06-05 23:29:34 +0200Per ÖstlundClean up OMNotebook NotebookWindow (#15759)
3437c9344c2026-06-05 23:09:14 +0200Per ÖstlundAdd dumpCheckModel debug flag (#15754)
25a0024b632026-06-05 22:29:40 +0200Martin SjölundMemoize visited states in Tearing.totalMatching (#15761)
8f8fa02d9e2026-06-05 19:06:22 +0200Adrian Popfix github auth after python package update (#15760)
17f3ffb1892026-06-04 22:07:09 +0200Per ÖstlundFix memory handling in OMNotebook CommandCompletion (#15749)
c49360cb4d2026-06-04 15:35:21 +0200Per ÖstlundFix GCC 16 SFINAE warning for OMPlot::PlotWindow (#15748)
c8f20fa0282026-06-04 15:34:16 +0200Martin SjölundFrontend/Codegen refactor dependencies (#15736)
9bd74aa4852026-06-04 14:46:29 +0200Adeel AsgharUse the style-provided indicator rectangle (#15747)
6c68d3d18c2026-06-04 14:17:58 +0200Adeel AsgharUpdated Qwt to 6.3 develop (#15725)
af440bddad2026-06-04 12:59:16 +0200rfranke[Cpp,FMI] extend FMI export with optional custom annotations (#15727)
ac418d21d42026-06-04 09:42:25 +0200Adrian PopParallelization Improvements (parmodauto) (#15742)
9fa7cef4352026-06-03 16:56:31 +0200Adeel AsgharFix initialization values in parameters dialog (#15740)
07349300432026-06-03 16:46:14 +0200Adeel AsgharCopy missing libwebpdemux-2.dll and libwebpmux-3.dll binaries (#15739)
603a6e8aae2026-06-03 15:54:42 +0200Adeel AsgharBump OMSens_Qt (#15738)
6113c6587e2026-06-03 14:17:03 +0200Adeel AsgharMinor layout updates (#15735)
3ba0dd39b22026-06-03 13:22:17 +0200Adeel AsgharUse the default font and remove the old code getWindowsUIFont (#15734)
f643f51ff92026-06-03 13:14:05 +0200Henning KielFix some bugs after ChatGPT review (#15730)
370f42d78c2026-06-03 12:37:01 +0200kabdelhak[NB] update iterator replacement (#15732)
465eaa27f32026-06-03 12:18:54 +0200Adeel AsgharAdded a message handler based on QtMsgType (#15731)
10d13f95572026-06-03 12:06:58 +0200Martin SjölundRefactor dependencies between packages (#15726)
16e62cad652026-06-03 11:34:45 +0200linuslangenkamp[3rdParty] add ColPack to Makefile and CMake build (#15722)
aed91789342026-06-03 11:25:10 +0200Adeel AsgharFix compilation warnings by removing unknown compiler flags for clang (#15729)
43d2a0b3de2026-06-02 18:22:21 +0200kabdelhak[NB] update slice candidates (#15723)
cadc97a3252026-06-02 16:49:08 +0200Adrian Pop[BE] Fix resolveLoops dropping non +/-1 coefficients when combining equations (#13292) (#15695)
1097fa39f52026-06-02 16:24:53 +0200Per ÖstlundFix CMake warnings for OMSICpp (#15724)
337a33103a2026-06-02 14:55:25 +0200Adrian PopParModelica auto: JSON task-graph export/import and run-time strategy flags (#15721)
b46b2e2e002026-06-02 13:04:19 +0200kabdelhak[NB] properly update mixed dependency adjacency (#15720)
206a9b5d7e2026-06-02 11:52:38 +0200Adrian PopParModelica auto: upgrade to oneTBB and fix parallel performance (#15719)
de4df256c82026-06-02 11:03:25 +0200Martin SjölundNSimCode/NSimJacobian: call the builtin isSome, not Util.isSome (#15716)
f28a7b52c42026-06-02 08:49:31 +0200Martin SjölundLet StringUtil.rest handle 1-length strings (#15715)
13f07b817e2026-06-01 19:49:18 +0200Martin SjölundMatching: use safe arrayUpdate in fillnadjacency loop (#15708)
093e2d1eb02026-06-01 19:48:56 +0200Martin SjölundBackendEquation: initialise extArg passthrough in traverseExpsOfWhenOps_WithStop (#15713)
43c73dfa6c2026-06-01 17:36:02 +0200Martin SjölundRemove redundant self-qualified type/function references (#15710)
4240ae747c2026-06-01 17:33:50 +0200Martin SjölundNBModule: import Matching = NBMatching (#15711)
95823837622026-06-01 17:29:33 +0200Martin SjölundNBackEnd: fix two cross-scope visibility/qualification errors (#15709)
5328eb1f6e2026-06-01 17:28:28 +0200Adeel AsgharUse windeployqt6 utility to copy required Qt binaries and resources (#15684)
660362f0ff2026-06-01 17:11:54 +0200Martin SjölundMake codegen_cpp a separate module (#15700)
2dbc253a612026-06-01 16:12:11 +0200AndreasUpdating to build-deps:v1.22.3 (#15707)
a8f92508822026-06-01 14:44:39 +0200Per ÖstlundFix crash when editing legends in OMPlot (#15706)
02fcfa97962026-06-01 14:43:01 +0200Martin SjölundBackendDump: drop stray DAE. prefix on ComponentReferenceBasics call (#15705)
7b3dcefbec2026-06-01 14:37:59 +0200Martin SjölundSimCodeVar: initialise all SimVars fields in emptySimVars (#15704)
796d1bbb332026-06-01 14:29:52 +0200Martin SjölundSimCodeUtil: call Dangerous.listReverseInPlace, not List.listReverseInPlace (#15702)
f2a4804dfb2026-06-01 14:12:01 +0200Martin SjölundUse builtin isSome/isNone instead of Util (#15699)
dbee0a66bb2026-06-01 12:43:08 +0200linuslangenkamp[NB] generate optimization Jacobians (#15656)

3rdParty changes

Note that the 3rdParty libraries changed: 1261d12448ed..dfc66f9ee9ab

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
12a01782026-06-06 12:43:09 +0200Adrian Popdrop v1.25 and add v1.27 (#286)
1dd4db72026-04-19 14:25:16 +0200Adrian Popforce fetch of tags to handle the floating tag 'nightly' (#285)

Library Changes

LibraryChange
AixLibFrom version 2.1.1 (https://github.com/RWTH-EBC/AixLib/archive/b9d4d88d1fb38511d2af0958f11855c14064841a.zip) to 3.0.0 (https://github.com/RWTH-EBC/AixLib/archive/e716783b07f1bee5a4e45de1bcc1575576d7c974.zip)
Dynawo_devFrom version 1.8.0-master (c0d4f9a66523f42f8e7181a7298337555f94661b) to 1.8.0-master (d03e92947ddff6eca6ed54546f24d264e70a07ff)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BuildingHeatingSystems.BuildingHeating (sim)Templates → Failed
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BuildingHeatingSystems.BuildingHeating_usePoke (sim)Templates → Failed
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BuildingHeatingSystems.BuildingWithPV (sim)Templates → Failed
AixLibAixLib.Electrical.AC.OnePhase.Sources.Examples.WindTurbine (sim)Compile → Simulate
AixLibAixLib.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.WindTurbine (sim)Compile → Simulate
AixLibAixLib.Electrical.AC.ThreePhasesUnbalanced.Sources.Examples.WindTurbine_N (sim)Compile → Simulate
AixLibAixLib.Electrical.DC.Lines.Examples.RCModel (sim)Compile → Simulate
AixLibAixLib.Electrical.DC.Lines.Examples.Resistance (sim)Compile → Simulate
AixLibAixLib.Electrical.DC.Loads.Examples.LinearizedLoad (sim)Compile → Simulate
AixLibAixLib.Fluid.MassExchangers.MembraneBasedEnthalpyExchangers.Validation.DynamicValidation (sim)Simulate performance 5.21 → 26.56
AixLibAixLib.Systems.ModularAHU.Examples.Cooler (sim)Simulate → Compile
AixLibAixLib.Systems.ModularAHU.Examples.DemandControlledAHU (sim)Compile → Failed
AixLibAixLib.Systems.ModularAHU.Examples.GenericAHU (sim)Simulate performance 22.71 → 2.47
AixLibAixLib.ThermalZones.HighOrder.Components.Examples.Walls.OutsideWall (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Components.Examples.WindowsDoors.WindowSimple (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Components.Shadow.Examples.ShadowEffectTest (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Examples.ASHREA140.CompareDynamicAndStaticSolarFrac_Case270 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Examples.OFDHeatLoad (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case210 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case220 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case230 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case240 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case250 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case270 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case280 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case300 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case320 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case395 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case400 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case410 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case420 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case430 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case440 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case600 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case620 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case640 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case650 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case800 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case810 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case900 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case920 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case940 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.ASHRAE140.Case950 (sim)Compile → Failed
AixLibAixLib.ThermalZones.HighOrder.Validation.EmpiricalValidation.Warehouse (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ComparisonThermalZoneMoistAndDryAir (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.Multizone (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizoneInterzonalsFixedHeater (sim)Compile → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizoneMoistAirCO2 (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizonePartlyCooled (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ThermalZone (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneAirExchange (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneMoistAir (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneMoistAirSwimmingPool (sim)Simulate → Failed
AixLibAixLib.ThermalZones.ReducedOrder.Examples.ThermalZoneMoistCO2AirExchange (sim)Simulate → Failed
Buildings_11Buildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Compile → Simulate
Buildings_11Buildings.Electrical.AC.OnePhase.Lines.Examples.ACLine_L (sim)Simulate → Verify
Buildings_11Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACLine_L (sim)Simulate → Verify
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 1.12 → 0:06:40
Buildings_12Buildings.Electrical.AC.OnePhase.Lines.Examples.ACLine_L (sim)Simulate → Verify
Buildings_12Buildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACLine_L (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 1.13
Buildings_latestBuildings.Electrical.AC.OnePhase.Lines.Examples.ACLine_L (sim)Simulate → Verify
Buildings_latestBuildings.Electrical.AC.ThreePhasesBalanced.Lines.Examples.ACLine_L (sim)Simulate → Verify
Dynawo_devDynawo.Examples.BESS.WECC.BESSCurrentSourceExternalPCS (sim)Verify → Simulate
Dynawo_devDynawo.Examples.IEEE57.TestCases.IEEE57HvdcPsDisconnectLine (sim)Simulate → Failed
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackagerBitPack_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
PowerSystemsPowerSystems.Examples.AC3ph.Generation.TieLine (sim)Compile → Simulate
PowerSystems_latestPowerSystems.Examples.AC3ph.Generation.GenOrder3and7 (sim)Simulate → Verify
PowerSystems_latestPowerSystems.Examples.AC3ph.Generation.TieLine (sim)Compile → Verify
PowerSystems_latestPowerSystems.Examples.AC3ph.Generation.TurboGroupGenerator (sim)Simulate → Verify
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)Simulate performance 24.62 → 12.16
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)Simulate performance 23.89 → 13.36
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinear_N_28_M_28 (sim)BackEnd performance 15.35 → 27.83
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)Simulate performance 7.67 → 16.66