OpenModelica master from 2025-08-23 04:09:42 to 2025-08-24 14:22:55

Summary

OMC Commits1
Libraries Changed2
Number of Improvements1
Number of Regressions4
Number of Performance Improvements2
Number of Performance Regressions7

OpenModelica Changes

CommitDateAuthorSummary
1db406ac0c2025-08-23 13:11:19 +0200kabdelhak[NB] fix causalized dependency method for jacobians (#14244)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
78b314a2025-07-23 14:25:23 +0200Francesco CasellaUpdate heavy_tests.json (#218)
9d719312025-07-14 10:35:58 +0200Francesco CasellaUpdate heavy_tests.json (#216)

Library Changes

LibraryChange
Buildings_12Configuration hash (OMC settings or the testing script changed)
Buildings_latestFrom version 13.0.0-master (d1a683c27d235206317f5fc94438d4621a064e7f) to 13.0.0-master (ac7015085f71849d15eb64e86b05ada8168ec848)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication2 (sim)Simulate performance 0.10 → 0:08:00
Buildings_11Buildings.DHC.Plants.Combined.Examples.AllElectricCWStorage (sim)Templates performance 4.74 → 12.93
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:06:40 → 0.17
Buildings_latestBuildings.Fluid.DXSystems.Cooling.WaterSource.Validation.VariableSpeedEnergyPlus (sim)Verify → Compile
Buildings_latestBuildings.Fluid.DXSystems.Cooling.WaterSource.Validation.VariableSpeedEnergyPlusPartLoad (sim)Verify → Compile
Buildings_latestBuildings.Fluid.HydronicConfigurations.ActiveNetworks.Examples.InjectionTwoWayCheckValve (sim)Simulate → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.18 → 0:13:20
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Simulate performance 50.31 → 0:02:49
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Simulate performance 59.18 → 0:02:54
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Simulate performance 50.93 → 0:01:50
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)Simulate performance 50.03 → 0:02:26
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Simulate → Compile
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_8000_M_10 (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)SimCode performance 29.45 → 15.26