OpenModelica cpp from 2026-04-28 12:11:41 to 2026-04-28 18:38:03

Summary

OMC Commits3
Libraries Changed0
Number of Improvements2
Number of Regressions3
Number of Performance Improvements2
Number of Performance Regressions5

OpenModelica Changes

CommitDateAuthorSummary
7f4d387df92026-04-28 15:18:52 +0200Per ÖstlundFix annotation handling when instantiating components (#15447)
98921c0ce02026-04-28 15:07:12 +0200Adeel AsgharUpdate the current window when tab is swapped by the user (#15446)
4ef71ffee62026-04-28 12:59:09 +0200Adeel AsgharConsume the errors if checkError is false (#15445)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
1dd4db72026-04-19 14:25:16 +0200Adrian Popforce fetch of tags to handle the floating tag 'nightly' (#285)
e83c3f42026-04-14 08:15:53 +0200Adrian Popcannot run python -m fmpy via check_output_log (#284)

Library Changes

LibraryChange

Models Affected

BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.Validation.Analytic_20Years (sim)Simulate → Compile
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.Validation.Measured_SmallScale (sim)Simulate → Compile
Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlow (sim)Compile → Templates
ModelicaTest_3.2.3ModelicaTest.Blocks.FilterTests.AllOptions (sim)Simulate performance 40.00 → 13.05
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_40_M_40 (sim)BackEnd performance 14.87 → 26.55
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_20_M_20 (sim)Compile performance 24.18 → 46.25
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_56_M_56 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_160 (sim)Compile performance 13.44 → 24.03
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Simulate performance 5.71 → 10.49
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_4000_M_10 (sim)Simulate performance 13.39 → 7.52
ScalableTestSuite_nooptScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Simulate performance 6.60 → 12.52
ScalableTestSuite_nooptScalableTestSuite.Thermal.Advection.ScaledExperiments.SteamPipe_N_640 (sim)Failed → Simulate