OpenModelica v1.25-cpp from 2025-04-07 13:53:59 to 2025-04-20 00:41:34

Summary

OMC Commits2
Libraries Changed4
Number of Improvements3
Number of Regressions11
Number of Performance Improvements12
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
e56b89bfe82025-04-10 13:41:11 +0200Per ÖstlundPort simulation runtime fixes (#13804)
7a45083b942025-04-09 14:09:03 +0200Per ÖstlundFix array dimension type matching (#13793) (#13796)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
2ab77cd2025-04-03 01:10:21 +0200Adrian Poprevert the testing with MSL4.1.0 changes (#210)
70533002025-04-02 23:47:56 +0200Adrian Popdo not upgrade libs to not force reinstall (#209)

Library Changes

LibraryChange
Buildings_12From version 12.0.1-maint.12.x (4175de9d64550b24cc5a848e1ecec50c1794c1df) to 12.0.1-maint.12.x (dff4a6e54e66bc12d014e6df49ebf1dbb3f90f2b)
Dynawo_devFrom version 1.8.0-master (7ab19d8904a69f4f8e4d513d00c3a83d09647003) to 1.8.0-master (42ec24eb722acf37186ed5b5ada1f105bc2b2b47)
ModelicaTest_trunkFrom version trunk (398ce046f8c0da68c586cdac21f5e984a09d28dc) to trunk (d139ddef4f273ea32646df96c925d137233accc2)
OpenIPSL_devFrom version 3.1.0-master (9aa77e0a50e5209f7349fdc896be81512de1dcb1) to 3.1.0-master (541d54c6f9d799fad3b69bfdee2246efe81a36e4)

Models Affected

BuildingSystemsBuildingSystems.Buildings.Examples.BuildingThermalMultiZone (sim)Templates → Failed
Buildings_12Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)Templates performance 12.01 → 6.90
Buildings_12Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.Guideline36Summer (sim)FrontEnd performance 11.36 → 6.47
ClaRaClaRa.Components.Mills.PhysicalMills.Check.TestMillBox_1_measurementInput (sim)Failed → Templates
ClaRa_devClaRa.Components.Mills.PhysicalMills.Check.TestMillBox_1_measurementInput (sim)Templates → Failed
Dynawo_devDynawo.Examples.BESS.WECC.BESScbCurrentSource (sim)Compile performance 7.51 → 31.41
IDEASIDEAS.Examples.Tutorial.Example9 (sim)BackEnd performance 3.81 → 10.84
IDEAS_devIDEAS.Examples.TwinHouses.BaseClasses.Data.ValidationDataO5Exp1_Airflow (sim)Compile performance 21.80 → 5.37
ModelicaTest_3.2.3ModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
ModelicaTest_trunkModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
OpenIPSL_2.0.0OpenIPSL.Examples.N44.Base_Case.Nordic44_Base_Case (sim)Compile performance 0:04:35 → 0:02:20
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents (sim)Templates performance 0:01:10 → 7.34
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents2 (sim)Templates performance 0:01:12 → 7.61
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Base_Case_Systems.Nordic44_Base_Case_StateEvents3 (sim)Templates performance 0:01:09 → 7.73
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Bus_Fault (sim)Templates performance 50.12 → 5.43
OpenIPSL_devOpenIPSL.Examples.DAEMode.N44_Original_Systems.Nordic44_Original_Case_Line_Opening (sim)Templates performance 50.95 → 6.35
OpenIPSL_devOpenIPSL.Examples.N44.Base_Case.Nordic44_Base_Case (sim)Templates performance 0:01:10 → 6.43
OpenIPSL_devOpenIPSL.Examples.N44.Original.Nordic44_Original_Case (sim)Templates performance 50.46 → 5.40
OpenIPSL_devOpenIPSL.Examples.OpenCPS.Network (sim)Simulate → Compile
ScalableTestSuiteScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_200_M_200 (sim)Compile → Failed
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Templates → Failed
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Verify → Templates
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)Verify → Failed
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_16000 (sim)Verify → Failed
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)SimCode performance 17.36 → 33.28
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_8000 (sim)Compile performance 0:01:28 → 50.68
TransiEntTransiEnt.Components.Gas.VolumesValvesFittings.Check.TestPhysicalPL_L4_wDist (sim)Failed → Templates
TransiEntTransiEnt.Storage.Gas.Check.TestGasStorage_varXi (sim)Failed → Templates