OpenModelica v1.25-cpp from 2025-08-28 21:57:57 to 2025-09-11 05:08:07

Summary

OMC Commits1
Libraries Changed3
Number of Improvements2
Number of Regressions15
Number of Performance Improvements1
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
cbdd6ab3622025-09-04 10:11:22 +0200Adeel AsgharImprove loading of large result files (#14301) (#14307)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
a0b19ca2025-09-10 15:42:35 +0200Francesco CasellaAdded Pharmacolibrary to tested library (#221)
78b314a2025-07-23 14:25:23 +0200Francesco CasellaUpdate heavy_tests.json (#218)

Library Changes

LibraryChange
Buildings_latestFrom version 13.0.0-master (ac7015085f71849d15eb64e86b05ada8168ec848) to 13.0.0-master (fe465836d202da9a515cb8c1a18819ed968e7242)
ChemicalFrom version 1.4.1 (245138d95c80db00e3aae1a930a4cad5b76e1002) to 2.0.0 (2da36279db8adf3effa142a8dfa270c40b0e517d)
Modelica_DeviceDriversFrom version 2.1.1-master (ab45d74ed3f05be89111ef84e0fdf3e05eac7042) to 2.2.0-master (bcf8759d65a93c8d17c5f363e6e582bcd26fc031)

Models Affected

Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerBorefield (sim)Simulate performance 44.00 → 0:02:01
ChemicalChemical.Examples.EnzymeKinetics (sim)Simulate → Failed
ChemicalChemical.Examples.ExothermicReaction (sim)Simulate → Failed
ChemicalChemical.Examples.GasSolubility_NIST (sim)Simulate → FrontEnd
ChemicalChemical.Examples.HeatingOfAlcohol (sim)Simulate → FrontEnd
ChemicalChemical.Examples.HydrogenCombustion (sim)Simulate → Failed
ChemicalChemical.Examples.SimpleReaction (sim)Simulate → Failed
ChemicalChemical.Examples.SimpleReaction2 (sim)Simulate → Failed
ChemicalChemical.Examples.WaterElectrolysis (sim)Simulate → FrontEnd
ChemicalChemical.Examples.WaterSublimation (sim)Simulate → FrontEnd
ChemicalChemical.Examples.WaterVaporization (sim)Simulate → FrontEnd
ModelicaTest_3.2.3ModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
ModelicaTest_4.1.0ModelicaTest.Blocks.FilterTests.AllOptions (sim)Templates → Verify
ModelicaTest_trunkModelicaTest.Blocks.FilterTests.AllOptions (sim)Verify → Templates
Modelica_3.2.3Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder (sim)Compile performance 0:06:27 → 0:03:19
Modelica_DeviceDriversModelica_DeviceDrivers.ClockedBlocks.Examples.TestHardwareIOComedi (sim)Templates → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Templates → Verify
ScalableTestSuite_nooptScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_3200 (sim)Verify → Templates
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)Verify → Templates