OpenModelica master from 2025-06-30 11:36:12 to 2025-06-30 23:12:40

Summary

OMC Commits3
Libraries Changed1
Number of Improvements4
Number of Regressions4
Number of Performance Improvements2
Number of Performance Regressions4

OpenModelica Changes

CommitDateAuthorSummary
bf171873bb2025-06-30 18:57:23 +0200kabdelhak[NB] fix backbone of --daeMode (#14055)
40a9ebeff32025-06-30 16:02:59 +0200phannebohmRevert "[wip] Recompute Jacobian if step size changed (#14035)" (#14056)
44c986f6a42025-06-30 13:50:54 +0200Per ÖstlundOptimize RemoveSimpleEquations (#14054)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
ed227ef2025-06-28 00:10:54 +0200Francesco CasellaRead for new round of testing June 2025 (#215)
6d6bfe52025-05-29 01:41:14 +0200Adrian PopAdd new json field to force library version exact match - to be used for MSL (#213)

Library Changes

LibraryChange
Dynawo_devFrom version 1.8.0-master (96ce59e83a9279a3370968c4328224b58c81b5dd) to 1.8.0-master (9bb6a91ca98fcbdd4f1f3d5049fd9bcb0a6dffab)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading (sim)Simulate → Compile
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0.13 → 0:08:00
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication2 (sim)Simulate performance 0.11 → 0:08:00
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_latestBuildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:13:20 → 0.18
Dynawo_devDynawo.Examples.Nordic.TestCases.TestCase (sim)Simulate → Verify
Dynawo_devDynawo.Examples.RVS.TestCases.TestA.TestAAlphaBetaLoadNoRestorative (sim)Compile → Verify
Dynawo_devDynawo.Examples.RVS.TestCases.TestB.TestBNoSvcNoLoadReset (sim)Verify → Compile
MEVMEV.Simulations.LinearControl.Scenario7 (sim)Compile performance 11.94 → 20.37
MEVMEV.Simulations.OnOffControl.Scenario1 (sim)Simulate performance 4.71 → 13.20
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Simulate performance 0:02:40 → 6.58
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Failed → Templates