OpenModelica v1.25 from 2025-10-10 23:02:26 to 2025-10-13 22:43:49

Summary

OMC Commits1
Libraries Changed1
Number of Improvements5
Number of Regressions4
Number of Performance Improvements1
Number of Performance Regressions7

OpenModelica Changes

CommitDateAuthorSummary
ac14698b242025-10-13 12:41:48 +0200Adeel AsgharRead the access annotation from the model that is being drawn (#14424) (#14494)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
7662c332025-10-08 10:04:53 +0200AndreasAdding URDFModelica to installLibraries.mos (#240)
d8af3122025-10-02 14:36:24 +0200AndreasAdding URDFModelica reference results (#237)

Library Changes

LibraryChange
Dynawo_devFrom version 1.8.0-master (6eb132f22c43aa8d3a90829485aded17434c83ea) to 1.8.0-master (7197f2ca333ed0e981519d48ce2cd99828476d31)

Models Affected

Buildings_11Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)Templates performance 10.04 → 5.84
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Simulate → Verify
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.16 → 0:06:40
Dynawo_devDynawo.Examples.IEEE14.TestCases.IEEE14CLA (sim)Verify → Compile
Dynawo_devDynawo.Examples.IEEE57.TestCases.IEEE57DisconnectLine (sim)Compile → Verify
Dynawo_devDynawo.Examples.IEEE57.TestCases.IEEE57HvdcPsDisconnectLine (sim)Verify → Simulate
Dynawo_devDynawo.Examples.IEEE57.TestCases.IEEE57NoEvent (sim)Verify → Compile
Dynawo_devDynawo.Examples.Nordic.TestCases.TestCase (sim)Compile → Simulate
Dynawo_devDynawo.Examples.RVS.TestCases.TestA.TestAAlphaBetaLoadNoRestorative (sim)Simulate performance 19.79 → 35.12
Dynawo_devDynawo.Examples.RVS.TestCases.TestB.TestBSvcNoLoadReset (sim)Simulate performance 22.71 → 40.01
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)Simulate → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)Failed → Simulate
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_12800 (sim)Compile performance 0:01:39 → 0:02:49
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)SimCode performance 15.76 → 29.68
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.Evaporator (sim)Simulate performance 11.76 → 20.47
URDFModelica_mainURDFModelica.Examples.Physics_Wheels.PhysicsTest (sim)Templates performance 5.91 → 10.56 Compile performance 0:01:05 → 0:05:11