OpenModelica newInst-daeMode from 2026-10-09 09:31:59 to 2026-10-11 03:22:11

Summary

OMC Commits13
Libraries Changed2
Number of Improvements1
Number of Regressions2
Number of Performance Improvements3
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
729dcb31862026-10-10 14:39:41 +0200kabdelhak[NB] fix clara steamcycle - step2 (#17222)
79752d10432026-10-10 01:12:54 +0200kabdelhak[NB] fix clara init matching (#17220)
d0e88049cd2026-10-09 21:41:39 +0200kabdelhak[NB] fix clara steamcycles, step 1 (#17218)
de912320022026-10-09 20:21:27 +0200kabdelhak[NB] linear size resizable sparsity pattern code (#17216)
43a21f93c92026-10-09 18:24:25 +0200Adeel AsgharDraw plot grid, axes and curves at fractional device pixel ratios (#17217)
bfa4c8f5bc2026-10-09 16:28:15 +0200kabdelhak[NB] fix slow resizable algebraic loops in Jacobians (#17214)
47280618882026-10-09 15:58:21 +0200Christian Schulze[NB] Lower function calls, assert, terminate and reinit inside if-equations of when-equations (#17210)
1a9c122d6f2026-10-09 14:29:09 +0200Christian SchulzeFix nb function ref in binding (#17134)
04a69cebee2026-10-09 12:46:29 +0200Baptiste MazuriƩSplit data reconciliation testsuite (#17194)
f9329224672026-10-09 12:39:10 +0200Adrian PopBump OMSimulator (#17146) (#17148)
bcb87047b42026-10-09 12:12:00 +0200Christian SchulzeLower function calls, assert, terminate and reinit inside if-equations of when-equations (#17195)
dfd94cb8342026-10-09 11:47:33 +0200kabdelhak[NF] inStream for resizable connections (#17207)
8e8e2c78042026-10-09 10:15:27 +0200kabdelhak[NB] keep noEvent for function alias equations (#17206)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
49e56392026-10-10 21:20:49 +0200Francesco CasellaReinstate --resizeableArrays in LargeTestSuite_NB (#371)
3d588a32026-10-09 17:45:40 +0200Francesco CasellaUpdate heavy_tests.json (#370)

Library Changes

LibraryChange
Dynawo_devFrom version 2.0.0-master (6c9849b27ff2d833f5b94ecaec2aa4f10aa85461) to 2.0.0-master (f76114f2a4bae3ac18646cc770c536432ae88848)
ScalableTestSuiteFrom version 2.2.0-master (8fe351d1c403200989acf0ed99c2efc93462d368) to 2.2.0-master (c9a7574b31142fa976d20ab6970d78639c125ceb)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0:04:00 → 0.07
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication2 (sim)Simulate performance 0.07 → 0:04:00
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:04:02 → 0.11
ClaRaClaRa.Components.Adapters.Check.RowOfScalar2VectorHeatPorts (sim)Verify → Compile
Dynawo_devDynawo.Examples.IEEE14.TestCases.IEEE14CLA (sim)Templates → Verify
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_112_M_112 (sim)Verify → Templates
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Simulate performance 17.02 → 9.45