OpenModelica newInst-newBackend from 2025-07-08 04:24:09 to 2025-07-14 10:27:59

Summary

OMC Commits5
Libraries Changed4
Number of Improvements3
Number of Regressions5
Number of Performance Improvements2
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary
bcebbc1aca2025-07-10 17:15:57 +0200kabdelhak[NB] update dae mode (#14084)
835f04bc412025-07-10 16:42:15 +0200kabdelhak[NB] add ASSC (#14071)
ecd5c013d52025-07-10 14:54:38 +0200linuslangenkamp[C] add debug flag NLS_JAC_SUMS (#14083)
5c573096152025-07-08 17:27:11 +0200bernhardbachmannUnify single and bi rate routine (#14078)
f6fa766b102025-07-08 16:41:18 +0200bernhardbachmannfix hermite interpolation and reduce number of RHS calls (#14077)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
9d719312025-07-14 10:35:58 +0200Francesco CasellaUpdate heavy_tests.json (#216)
ed227ef2025-06-28 00:10:54 +0200Francesco CasellaRead for new round of testing June 2025 (#215)

Library Changes

LibraryChange
Buildings_latestFrom version 13.0.0-master (c1fb12d23f8cfb8c98fa0f0a330af7ee61e0b218) to 13.0.0-master (fbde46c9d60786d1a54fa03fc3839952ded89acf)
IBPSA_latestFrom version 4.0.0-master (a811d9a5e77ebf4ec9f81c445536a081cad8ac09) to 4.0.0-master (6a3b21d90d890a6b6afcbf6e50ae4afbb8049233)
ModelicaTest_trunkFrom version trunk (0089336cd1fa8a5748ba4e3ea55effe9c79fa979) to trunk (0fb2c38e7c51e5d2998a94d981a24c8ad7c77ec8)
Modelica_trunkFrom version trunk (0089336cd1fa8a5748ba4e3ea55effe9c79fa979) to trunk (0fb2c38e7c51e5d2998a94d981a24c8ad7c77ec8)

Models Affected

Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesOneUTubeNegative (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.InternalResistancesTwoUTubeNegative (sim)Simulate → Verify
IBPSA_latestIBPSA.Fluid.HeatPumps.ModularReversible.Controls.Safety.Examples.Safety (sim)FrontEnd → Templates
ModelicaTest_3.2.3ModelicaTest.Electrical.QuasiStatic.SinglePhase.Ideal (sim)Simulate performance 14.66 → 6.08
ModelicaTest_trunkModelicaTest.MultiBody.FourbarVariants.JointSSR (sim)
Modelica_4.0.0Modelica.Clocked.Examples.CascadeControlledDrive.AbsoluteClocks (sim)FrontEnd → Failed
Modelica_4.0.0Modelica.Clocked.Examples.CascadeControlledDrive.Continuous (sim)FrontEnd → Failed
Modelica_4.0.0Modelica.Clocked.Examples.CascadeControlledDrive.SubClocked (sim)FrontEnd → Failed
Modelica_4.0.0Modelica.Clocked.Examples.CascadeControlledDrive.SuperSampled (sim)FrontEnd → Failed
Modelica_trunkModelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder (sim)
PowerGrids_devPowerGrids.Examples.IEEE14bus.IEEE14busPowerFlow (sim)Simulate performance 0:08:00 → 0.36
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)FrontEnd → Failed
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic1_noBus (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic2 (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic3 (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic3_noBus (sim)