OpenModelica master from 2026-08-12 13:46:30 to 2026-08-13 01:02:59

Summary

OMC Commits9
Libraries Changed0
Number of Improvements11
Number of Regressions12
Number of Performance Improvements18
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
e82ad534c12026-08-13 00:29:31 +0200arun3688do not pass removed equations for data Reconciliation problem (#16244)
a340246dce2026-08-12 23:05:19 +0200Adrian Pop[FMI] Update the FMI Library submodule to 3.0.4 (#16251)
8e4a06b0ce2026-08-12 21:58:37 +0200Martin Sjölundwasm-jit: constant variables and record defaults (#16253)
1ac9d5ad202026-08-12 20:55:22 +0200Martin Sjölundwasm-jit: native external "C" on the native host (#16249)
f00996142b2026-08-12 19:17:49 +0200RouvenZFix spatialDistribution reversal and fallback to 0 (#16190)
de95f9b4ea2026-08-12 17:44:06 +0200fbrandt[C] Use ColPack column coloring for NB resizable Jacobians (#16181)
ca003bbba02026-08-12 15:48:11 +0200Adeel AsgharCheck if the parameter has dialog groupImage defined (#16243)
671b5465e32026-08-12 15:28:00 +0200Adrian Pop[CI] Fix the nightly release and make Jenkins abort the remaining stages on failure (#16239) (#16240)
b10db562a72026-08-12 15:05:56 +0200Adeel AsgharAdd back/forward cursor position navigation to the text editor (#16194)

3rdParty changes

Note that the 3rdParty libraries changed: adf459c3f47d..5fcf98093292

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
dc682c82026-08-12 22:20:56 +0200Adrian PopLet the other simulators run when the first one fails (#311)
44efed02026-08-12 18:17:45 +0200Adrian PopRecord what a command killed by the watchdog cost (#310)

Library Changes

LibraryChange

Models Affected

AixLibAixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate → Compile
AixLibAixLib.Fluid.Storage.Examples.StorageBoiler (sim)Simulate performance 0:02:26 → 0:01:12
AixLibAixLib.Fluid.Storage.Examples.StorageDetailedExample (sim)Simulate performance 42.71 → 10.76
AixLibAixLib.Fluid.Storage.Examples.StorageSolarCollector (sim)Simulate performance 0:02:17 → 50.06
AixLibAixLib.Systems.ModularAHU.Examples.DemandControlledAHU (sim)Simulate performance 0:08:00 → 23.94
AixLibAixLib.Utilities.Sensors.Examples.ExergyMeters (sim)Simulate performance 0:01:02 → 6.88
BuildSysProBuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate performance 0:02:01 → 41.90
BuildingSystemsBuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate → Compile
Buildings_11Buildings.DHC.Networks.Examples.Distribution1PipeExample (sim)Simulate performance 19.95 → 0.99
Buildings_11Buildings.DHC.Networks.Examples.Distribution2PipeExample (sim)Simulate → Verify
Buildings_11Buildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe (sim)Simulate performance 0:06:40 → 50.26
Buildings_11Buildings.Fluid.FixedResistances.BuriedPipes.Examples.SingleBuriedPipe (sim)Simulate → Compile
Buildings_11Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit (sim)Simulate performance 0:01:08 → 1.18
Buildings_11Buildings.Fluid.FixedResistances.BuriedPipes.Validation.GroundCouplingAIT (sim)Simulate performance 0:05:44 → 0:01:47
Buildings_11Buildings.Fluid.FixedResistances.Examples.PlugFlowPipeDiscretized (sim)Simulate → Verify
Buildings_11Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Verify → Compile
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)Simulate → Compile
Buildings_12Buildings.DHC.Networks.Examples.Distribution1PipeExample (sim)Simulate performance 20.18 → 1.00
Buildings_12Buildings.DHC.Networks.Examples.Distribution2PipeExample (sim)Simulate → Verify
Buildings_12Buildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe (sim)Simulate performance 0:06:40 → 48.60
Buildings_12Buildings.Fluid.FixedResistances.BuriedPipes.Examples.SingleBuriedPipe (sim)Simulate → Compile
Buildings_12Buildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit (sim)Simulate performance 0:01:08 → 1.07
Buildings_12Buildings.Fluid.FixedResistances.BuriedPipes.Validation.GroundCouplingAIT (sim)Simulate performance 0:05:37 → 0:01:46
Buildings_12Buildings.Fluid.FixedResistances.Examples.PlugFlowPipeDiscretized (sim)Simulate → Verify
Buildings_12Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Verify → Compile
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.18 → 0:06:40
Buildings_latestBuildings.Applications.DataCenters.LiquidCooled.Examples.ChillerWSEDynamicPipes (sim)Simulate → Verify
Buildings_latestBuildings.DHC.Networks.Examples.Distribution1PipeExample (sim)Simulate performance 20.74 → 1.02
Buildings_latestBuildings.DHC.Networks.Examples.Distribution2PipeExample (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.DiscretizedBuriedPipe (sim)Simulate performance 0:13:20 → 50.81
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoBuriedPipes (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Examples.TwoPipesConduit (sim)Simulate performance 0:01:50 → 1.07
Buildings_latestBuildings.Fluid.FixedResistances.BuriedPipes.Validation.GroundCouplingAIT (sim)Simulate performance 0:05:58 → 0:01:28
Buildings_latestBuildings.Fluid.FixedResistances.Examples.PlugFlowPipeDiscretized (sim)Simulate → Verify
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Verify → Compile
Buildings_latestBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir (sim)Simulate → Verify
IBPSA_latestIBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate → Compile
IDEASIDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate → Compile
IDEAS_devIDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDP (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_6_M_4 (sim)Failed → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Templates → Failed