OpenModelica cpp from 2026-06-08 14:12:23 to 2026-06-08 20:27:30

Summary

OMC Commits5
Libraries Changed0
Number of Improvements1
Number of Regressions4
Number of Performance Improvements4
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
5797b44f0f2026-06-08 19:48:24 +0200kabdelhak[NB] update iterator handling for function alias (#15793)
086ebf17042026-06-08 17:33:56 +0200phannebohm[C] Remove duplicate nnz counter in sparsity (#15786)
5978f9f6932026-06-08 16:33:46 +0200phannebohmRemove unused variables (#15785)
e7f003a8a52026-06-08 16:25:53 +0200phannebohm[NB] Remove custom Rational (#15784)
83ec0c06ab2026-06-08 14:26:38 +0200Adeel AsgharReduced the default minimum width for value (#15782)

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

Models Affected

Buildings_11Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Compile → Templates
Buildings_latestBuildings.DHC.Examples.Combined.SeriesConstantFlow (sim)Compile → Templates
Dynawo_devDynawo.Examples.RVS.TestCases.TestA.TestAShuntNoRestorative (sim)
IBPSA_latestIBPSA.Fluid.Examples.ResistanceVolumeFlowReversal (sim)Compile performance 24.35 → 14.31
IBPSA_latestIBPSA.Fluid.Movers.Validation.ControlledFlowMachineDynamic (sim)Compile performance 32.11 → 17.98
ModelicaTest_4.0.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)Simulate performance 12.25 → 28.77
OpenIPSLOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents (sim)
OpenIPSLOpenIPSL.Examples.Microgrids.UniversityCampus.CampusB.CampusGridB (sim)Compile performance 20.58 → 11.15
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_320_M_5 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_56_M_56 (sim)Verify → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_10_M_10 (sim)Compile performance 13.03 → 22.54
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)SimCode performance 0:02:35 → 0:01:28
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Simulate performance 5.61 → 11.81
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_320_M_5 (sim)Verify → Templates