OpenModelica newInst-daeMode from 2025-10-10 19:17:01 to 2025-10-12 18:05:42

Summary

OMC Commits3
Libraries Changed1
Number of Improvements2
Number of Regressions5
Number of Performance Improvements4
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
4f98de0fe32025-10-11 20:18:05 +0200kabdelhak[NB] add algorithm to statement (#14491)
342dfff74a2025-10-10 21:53:09 +0200kabdelhak[NB] do not create when-equations for noEvent asserts (#14489)
986b5404fc2025-10-10 20:49:32 +0200kabdelhak[NB] update strong component and tearing util functions (#14486)

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
Buildings_12From version 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/b760d12b45213c67a6f610de2b0edee18d38356c.zip) to 12.1.1-maint.12.x (https://github.com/lbl-srg/modelica-buildings/archive/8a252a1e5ec2e46051ed52e215be1c8863a135ef.zip)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0:08:00 → 0.12
Buildings_12Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_12Buildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)Compile → Verify
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Validation.FEFLOW.InletTemperaturePulse (sim)Verify → Compile
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Validation.FEFLOW.MassFlowRatePulse100 (sim)Simulate performance 41.53 → 0:06:41
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Validation.FEFLOW.MassFlowRatePulse50 (sim)Compile → Verify
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Validation.FEFLOW.MassFlowRateStep100 (sim)Verify → Compile
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Validation.SteadyStateBoreholeDynamics (sim)Simulate performance 0:06:40 → 0:02:31
Buildings_latestBuildings.DHC.Examples.Combined.SeriesVariableFlowAgentControl (sim)Templates performance 16.18 → 7.19
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Templates → FrontEnd
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapNoEv_N_6_M_4 (sim)Simulate performance 22.49 → 12.63
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 55.18 → 0:01:43
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_8000_M_10 (sim)Verify → Templates