OpenModelica newInst-newBackend from 2025-11-25 09:59:01 to 2025-11-28 18:55:49

Summary

OMC Commits10
Libraries Changed2
Number of Improvements15
Number of Regressions2
Number of Performance Improvements0
Number of Performance Regressions5

OpenModelica Changes

CommitDateAuthorSummary
26dba229f62025-11-28 18:44:07 +0100kabdelhak[NB] adjacency matrix mixed dependency update (#14714)
3173412b3a2025-11-28 15:47:22 +0100Adeel AsgharDo not hardcode Parameters and Initialization group boxes (#14712)
aed0fe54082025-11-28 14:55:48 +0100Adeel AsgharSave the files when user clicks on Save & Reload (#14711)
f49cac784d2025-11-28 14:48:24 +0100kabdelhak[SimCode] fix scalarization of variables (#14710)
ceb6ee36102025-11-27 12:30:25 +0100phannebohmMake alg var with binding final (#14691)
f1e4983e042025-11-27 11:25:06 +0100Adeel AsgharUse loadString with merge when editing folder structure package (#14706)
20db2133462025-11-27 11:14:35 +0100Adeel AsgharIgnore empty lines in package.order (#14705)
b4dc993e662025-11-25 16:45:11 +0100Per ÖstlundImplement break for connects (#14700)
2d6030138d2025-11-25 15:53:22 +0100Adeel AsgharAllow saving the class with errors (#14699)
eabe65fafe2025-11-25 15:36:02 +0100kabdelhak[SimCode] fix scalarization for old backend (#14697)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
e46ee832025-11-28 10:03:55 +0100Francesco CasellaUpdate compilation parameters for BaseModelica.jl testing (#258)
12a07bd2025-11-26 13:36:17 +0100AndreasDisabeling BaseModelica.jl pre-compilation (#257)

Library Changes

LibraryChange
Buildings_12From version 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/8a252a1e5ec2e46051ed52e215be1c8863a135ef.zip) to 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/32ad4c82fd027ba812b7d1ec12be62a5afddb8d2.zip)
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/c74cc2132b0ad0b317dcba1b992ff682748a2b42.zip) to 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/2d04680946bfa7c5aa577f5a3892d16b3086bd46.zip)

Models Affected

BLDCBLDC.Examples.DemoElectronicCommutator (sim)FrontEnd → SimCode
BuildSysProBuildSysPro.IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)Failed → FrontEnd
BuildSysProBuildSysPro.IBPSA.ThermalZones.ReducedOrder.Validation.RoomSteadyState (sim)FrontEnd → Failed
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.ASHRAE62_1.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_11Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Title24.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_12Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.ASHRAE62_1.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_12Buildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Title24.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.ASHRAE62_1.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_latestBuildings.Controls.OBC.ASHRAE.G36.AHUs.MultiZone.VAV.SetPoints.OutdoorAirFlow.Title24.Validation.OutdoorAirFlow (sim)FrontEnd → Simulate
Buildings_latestBuildings.Electrical.DC.Lines.Examples.DCLines (sim)Simulate performance 25.00 → 46.17
IDEASIDEAS.Buildings.Components.BaseClasses.RadiativeHeatTransfer.Examples.ZoneLwDistribution (sim)FrontEnd → Templates
IDEASIDEAS.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)FrontEnd → Failed
Modelica_4.0.0Modelica.Blocks.Examples.SinCosEncoder (sim)FrontEnd → Simulate
Modelica_4.1.0Modelica.Blocks.Examples.SinCosEncoder (sim)FrontEnd → Simulate
Modelica_trunkModelica.Blocks.Examples.SinCosEncoder (sim)FrontEnd → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_reduced_N_3_M_4 (sim)SimCode performance 5.65 → 10.22
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Templates → Compile
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Templates → Compile
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)BackEnd performance 11.68 → 21.87
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_16000 (sim)BackEnd performance 11.93 → 21.65
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_1000_M_100 (sim)Simulate performance 12.27 → 21.99
TransiEntTransiEnt.Storage.Heat.ElectricWaterHeater_constProp_L4.Check.CheckStratifiedElectricWaterHeater_CoolDown (sim)Failed → FrontEnd