OpenModelica master from 2026-10-06 15:03:32 to 2026-10-07 04:20:37

Summary

OMC Commits3
Libraries Changed1
Number of Improvements8
Number of Regressions17
Number of Performance Improvements2
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
6e251077f02026-10-06 20:24:56 +0200Martin SjölundGenerate torn systems without residuals inline (#17155)
136ec321f82026-10-06 19:22:26 +0200Martin SjölundPrint LOG_LS_V dumps in the Rust runtime (#17153)
fd4849f1902026-10-06 15:18:03 +0200Martin SjölundRecover from submodule layout changes in checkout (#17151)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
f441de92026-10-07 07:44:08 +0200Martin SjölundUpdate to newer Buildings version
626032b2026-10-06 15:05:47 +0200Martin SjölundStop createTables from hanging on table locks (#369)

Library Changes

LibraryChange
Dynawo_devFrom version 1.8.0-master (9f6834254aa8573fe7f56a4169bbcdd37f030c82) to 1.8.0-master (4013fa5c7c94b346fbd92619e418da298a1927d9)

Models Affected

AESAES.Coursework.ThermSys_control_problems.Flow_pressure_control_liquids.Valve_linearisation_case_001a_DT_LargeScale (sim)Simulate performance 36.51 → 0:01:05
Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0:04:02 → 0.13
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.29 → 0:04:02
Dynawo_devDynawo.Examples.BESS.WECC.BESSCurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.BESS.WECC.BESSCurrentSourceExternalPCS (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.BESS.WECC.BESSCurrentSourceNoPPC (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.GridCodeSimulations.RunSimulations (sim)FrontEnd → Simulate
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI10 (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI2Xcca (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI2Xccb (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI5 (sim)FrontEnd → Simulate
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI6 (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI7QMax (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.GridCodeSimulations.SheetSimulations.SheetI7QMin (sim)FrontEnd → Verify
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVCurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVVoltageSource2 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVVoltageSource4 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Photovoltaics.WECC.PVVoltageSourceNoPPC (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WT3CurrentSource1 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WT3CurrentSource2 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WT4ACurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WT4BCurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WTG3CurrentSource1 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WTG3CurrentSource2 (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WTG4ACurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WTG4BCurrentSource (sim)Verify → FrontEnd
Dynawo_devDynawo.Examples.Wind.WECC.WTG4BCurrentSourceExternalPCS (sim)Simulate → FrontEnd
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)Simulate → Compile
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Simulate performance 14.48 → 28.56
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Simulate performance 11.64 → 6.02