OpenModelica v1.26-cpp from 2026-07-20 08:28:49 to 2026-07-26 18:32:52

Summary

OMC Commits0
Libraries Changed1
Number of Improvements4
Number of Regressions5
Number of Performance Improvements0
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6697fc02026-07-06 18:25:17 +0200linuslangenkamp[GBODE] set Radau IIA 3-stage, remove embedded error estimate (#288)
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)

Library Changes

LibraryChange
Buildings_latestFrom version 14.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/36854481a51c26c04c6333ab07d75880d24fa097.zip) to 14.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/c4117ccec1f288ee6bc7f0ee0cb40a45d6940b0c.zip)

Models Affected

Buildings_latestBuildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.EvaporationFlowReversal (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.DXSystems.Cooling.BaseClasses.Examples.EvaporationPulse (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuning (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilCounterFlowPIControlAutoTuningFailure (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitialization (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilDiscretizedInitializationPerfectGases (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.MixingVolumes.Validation.MixingVolume (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.Sources.Examples.TraceSubstancesFlowSource (sim)Simulate → Verify