OpenModelica cpp from 2026-01-27 02:17:28 to 2026-01-28 02:16:07

Summary

OMC Commits1
Libraries Changed1
Number of Improvements3
Number of Regressions4
Number of Performance Improvements3
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
41b9c2628d2026-01-27 11:00:21 +0100Adeel AsgharTests for decimal values (#14943)

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_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/bd2bf4bcfe0d623a1194399067ff6ebdaac5b091.zip)

Models Affected

BuildSysProBuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Compile performance 0:07:41 → 0:03:38
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)BackEnd performance 14.46 → 8.46
Buildings_12Buildings.DHC.ETS.Combined.Validation.ChillerWSE (sim)Templates performance 10.29 → 5.88
Buildings_12Buildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)Templates → Verify
Buildings_latestBuildings.Templates.Plants.Controls.StagingRotation.Validation.EquipmentAvailability (sim)Verify → Simulate
IDEASIDEAS.Buildings.Components.Examples.RectangularZone (sim)BackEnd performance 5.20 → 12.94
ModelicaTest_3.2.3ModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
ModelicaTest_4.0.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)Templates → Verify
OpenIPSL_2.0.0OpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents2 (sim)Compile performance 0:02:39 → 0:05:23
OpenIPSL_2.0.0OpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents3 (sim)Compile performance 0:02:36 → 0:05:02
OpenIPSL_2.0.0OpenIPSL.Examples.N44.Base_Case.Nordic44_Base_Case (sim)Compile performance 0:02:29 → 0:05:05
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)SimCode → FrontEnd
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Templates → Failed
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Templates → Verify