OpenModelica cpp from 2025-05-31 12:59:11 to 2025-06-04 22:05:53

Summary

OMC Commits3
Libraries Changed3
Number of Improvements6
Number of Regressions7
Number of Performance Improvements5
Number of Performance Regressions10

OpenModelica Changes

CommitDateAuthorSummary
0e36d4ceef2025-06-04 21:03:25 +0200arun3688use modelFilePrefix name and propagate Model file name (#13970)
6c7a6baac92025-06-03 12:06:22 +0200Adeel AsgharFix the array connection reject case (#13966)
e3a5fb056f2025-06-02 13:46:29 +0200arun3688do not copy temporary files when performing dataReconciliation (#13965)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6d6bfe52025-05-29 01:41:14 +0200Adrian PopAdd new json field to force library version exact match - to be used for MSL (#213)
a7fcaa52025-05-28 01:08:45 +0200Francesco CasellaUpdated configurations to test released 4.1.0 instead of 4.1.0.beta.1 (#212)

Library Changes

LibraryChange
Buildings_11From version 11.1.1-maint.11.x (3e80998abc59062fae7c254a8d4eab4a49cc882c) to 11.1.1-maint.11.x (e44fa0d14f98e8d13f7a866e803ed9cd467187a9)
ModelicaTestOverdeterminedFrom version 4.1.0-master (fa02ac9b8b7ce28742a43b2879ade098b0863612) to 4.1.0-master (153201baddc5a68c41a49d9769dafcc228f9207e)
ModelicaTest_trunkFrom version trunk (336ea7e0770a8be0f2714b18a4aeca3a2226be13) to trunk (852d12e59d6d4fc8bd593fbf0fbb0ce5b15961b9)

Models Affected

Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)FrontEnd performance 11.11 → 6.53
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)FrontEnd performance 11.32 → 6.60
Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)FrontEnd performance 11.08 → 6.46
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 7.49 → 13.14
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)Templates performance 6.36 → 11.45
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)FrontEnd performance 5.98 → 10.98
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSummer (sim)FrontEnd performance 5.97 → 10.97
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalWinter (sim)FrontEnd performance 6.36 → 11.07
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Spring (sim)FrontEnd performance 6.58 → 11.94
Buildings_latestBuildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)FrontEnd performance 6.73 → 12.12
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)Templates → Verify
ClaRaClaRa.Components.Mills.PhysicalMills.Check.TestMillBox_1_measurementInput (sim)Failed → Templates
ClaRa_devClaRa.Components.Mills.PhysicalMills.Check.TestMillBox_1_measurementInput (sim)Templates → Failed
IDEASIDEAS.Buildings.Components.Examples.RectangularZone (sim)BackEnd performance 5.47 → 11.21 Templates performance 13.78 → 40.05
IDEASIDEAS.Examples.IBPSA.SingleZoneResidentialHydronic (sim)Templates performance 10.01 → 5.26
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Simulate → Templates
ModelicaTestOverdeterminedModelicaTestOverdetermined.ConsistentInitialization.Fluid.TwoVolumesEquationsFullInitial (sim)Failed → Simulate
ModelicaTestOverdeterminedModelicaTestOverdetermined.ConsistentInitialization.Fluid.TwoVolumesEquationsReducedInitial (sim)Compile performance 42.80 → 4.38
ModelicaTest_4.0.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)Templates → Verify
ModelicaTest_trunkModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_20 (sim)Templates → Verify
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Templates → Failed
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)Verify → Failed
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_8000 (sim)Compile performance 31.03 → 52.80
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_16000 (sim)Verify → Failed
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Templates → Verify
ThermofluidStream_devThermofluidStream.Examples.SimpleStream (sim)Compile performance 9.05 → 0:01:19