OpenModelica cvode from 2026-01-25 20:05:26 to 2026-02-02 19:12:41

Summary

OMC Commits19
Libraries Changed2
Number of Improvements2
Number of Regressions3
Number of Performance Improvements3
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
f6a98a9a542026-02-02 11:55:12 +0100Adeel AsgharOnly reload when there are no errors in saving the file (#14973)
cfc0b535ec2026-02-02 07:40:09 +0100phannebohm [wip] Flexible eqFunction eval (#14016)
451c429abb2026-02-01 23:29:07 +0100kabdelhak[NB] alias exception update (#14970)
231d0966972026-02-01 22:58:13 +0100fbrandtWork towards fixing regressions introduced in #14589 (#14961)
0d5ad539ae2026-01-31 12:48:12 +0100phannebohm[C] Read "uses" field in info.json (#14969)
14139381ab2026-01-31 01:19:14 +0100Adrian PopQtWebEngine is also needed for cmake with qt6 (#14968)
ccb62362e62026-01-30 23:33:15 +0100Adrian PopExplain that Qt6 is needed if Qt5 webkit is not available (#14967)
86f822f42c2026-01-30 17:07:07 +0100Per ÖstlundClean up zero-based List functions (#14964)
fb0b01db3c2026-01-30 17:02:24 +0100AndreasAdding OpenSuse devcontainer (#14963)
00a66c06262026-01-30 17:02:06 +0100phannebohmMake type restriction enumeration, cleanup stuff (#14962)
4a96d9b60e2026-01-30 13:06:08 +0100phannebohmFix XML escape for string start value (#14958)
7d07b996082026-01-30 11:13:56 +0100Pascal SchmidAdd OMCompiler bootstrapping sources as a Git submodule (#14955)
deece65f872026-01-29 17:24:44 +0100Adeel AsgharShow left y-axis by default (#14956)
adb8777a4c2026-01-29 13:29:45 +0100Adeel AsgharFix enable annotation for nested replaceable parameters (#14939)
dd27e00b922026-01-29 13:29:15 +0100Per ÖstlundInstantiate replaceable classes for getModelInstance (#14948)
32ab0c56bc2026-01-29 13:18:45 +0100phannebohmRefactor serialization (#14949)
c1ce8a87ba2026-01-28 13:18:00 +0100fbrandt[NB] support for adjoint derivatives (#14589)
41b9c2628d2026-01-27 11:00:21 +0100Adeel AsgharTests for decimal values (#14943)
aa3064e2df2026-01-26 16:27:26 +0100Adeel AsgharImprove regular expression for decimal point (#14942)

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_12From version 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/19ef4ed52eab46e4b8aecbcaa28655e58d0c1244.zip) to 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/57c9b95f279979d6cfe24e1ffccf061bfad00a88.zip)
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/ef1ad979e95241e5744999dba8c743b7d43e0355.zip) to 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/1fa2388ec5064fedf18e9e3cef95e7f9cc540c53.zip)

Models Affected

AESAES.Coursework.ThermSys_control_problems.Flow_pressure_control_liquids.Valve_linearisation_case_001a_DT_LargeScale (sim)Compile → Simulate
Buildings_12Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_latestBuildings.Templates.Plants.Controls.StagingRotation.Validation.EquipmentAvailability (sim)Verify → Simulate
Modelica_3.2.3Modelica.Media.Examples.ReferenceAir.MoistAir1 (sim)Simulate performance 14.84 → 8.06
Modelica_trunkModelica.Fluid.Examples.Explanatory.MeasuringTemperature (sim)Simulate performance 15.85 → 9.06
Modelica_trunkModelica.Media.Examples.ReferenceAir.MoistAir1 (sim)Simulate performance 14.30 → 8.37
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)FrontEnd → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 0:01:05 → 0:02:29
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_320 (sim)Verify → Compile