OpenModelica newInst-daeMode from 2026-07-10 06:06:53 to 2026-07-12 13:09:55

Summary

OMC Commits8
Libraries Changed0
Number of Improvements1
Number of Regressions2
Number of Performance Improvements1
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
09e7ddf1042026-07-11 08:32:02 +0200Martin SjölundParallelize parsing in the Rust omc port (#16038)
324c3bf3be2026-07-10 23:14:46 +0200kabdelhak [NB] Fix FlueGas regressions from #15045 (resizable sparsity pattern) (#16036)
ac7b4d861f2026-07-10 20:09:07 +0200Martin SjölundCooperative cancel of operations (#16028)
30a5e4b1112026-07-10 18:13:36 +0200Martin Sjölundwasm simulator: 3D MultiBody animation view (#16037)
11c7978bcc2026-07-10 17:24:37 +0200Per ÖstlundImprove `omc --help=flag` (#16032)
8311e0401c2026-07-10 14:03:45 +0200Per ÖstlundFix JSON dump of enum typenames (#16033)
ba3ed9b2272026-07-10 04:40:10 -0400asalimian[FMI] Fix CVODE_SOLVER allocator/free mismatch in CS-FMU export (#16011)
5b1a1bbb992026-07-10 09:08:43 +0200kabdelhak[NB,NF] store VariableAttributes attribute fields as Option (#16023)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
6697fc02026-07-06 18:25:17 +0200linuslangenkamp[GBODE] set Radau IIA 3-stage, remove embedded error estimate (#288)
d357aff2026-06-12 13:26:07 +0200AndreasFix OMSimulator submodule update when directory layout changes (#287)

Library Changes

LibraryChange

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading (sim)Simulate → Compile
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0.11 → 0:08:00
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Simulate performance 38.68 → 20.27
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)BackEnd performance 44.43 → 0:01:20
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_112_M_112 (sim)Templates → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)BackEnd performance 0:01:00 → 0:01:57
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_112_M_112 (sim)Failed → Verify