OpenModelica newInst-daeMode from 2026-07-15 05:09:05 to 2026-07-17 10:05:29

Summary

OMC Commits12
Libraries Changed1
Number of Improvements3
Number of Regressions2
Number of Performance Improvements2
Number of Performance Regressions1

OpenModelica Changes

CommitDateAuthorSummary
b8bc66579d2026-07-16 21:58:26 +0200Martin Sjölundwasm-jit: make browser simulation match native (#16060)
7e36012e202026-07-16 16:02:55 +0200kabdelhak[NB] Fix $START seed variable cref mismatch in NLS Jacobian sparsity (#16051)
e829eeba202026-07-16 13:23:32 +0200AndreasUpdate OMSimulator license headers to OSMC-PL 1.8 (#15465)
f3d68e0a282026-07-16 13:18:39 +0200AndreasFix round-off error in getSimulationOptions numberOfIntervals (#16018)
f2453dba812026-07-16 11:39:54 +0200Julien SchuellerOMCompiler: Fix leak in CodegenC (#16025)
35333147762026-07-16 11:37:49 +0200Julien SchuellerFix memory safety bugs in SimulationRuntime (#15988)
0a341291012026-07-15 23:01:50 +0200Martin Sjölundwasm sim: fast param resim + enum dropdowns (#16056)
ef27003d482026-07-15 21:20:45 +0200Martin Sjölundwasm-jit: fix param override + editable starts (#16055)
d6401a1d232026-07-15 15:21:49 +0200AndreasFMI: pass func name through internal getters for logging (#16048)
25992360072026-07-15 14:13:55 +0200AndreasAdd Enterprise Linux and Fedora Jenkins stages (#16016)
20526b91be2026-07-15 13:55:09 +0200arun3688update OMSimulator with cli support (#16050)
fa840c508e2026-07-15 11:06:10 +0200kabdelhak[NB] Fix Buildings ConstantSpeedPumpStage regression from #15045 (#16047)

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
Buildings_latestConfiguration hash (OMC settings or the testing script changed)

Models Affected

BLDCBLDC.Examples.DemoBLDC (sim)Simulate performance 0.06 → 0:08:00
Buildings_11Buildings.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.GFunction_100boreholes (sim)Verify → Simulate
Buildings_latestBuildings.Fluid.HeatExchangers.CoolingTowers.Examples.DryCooler (sim)Simulate → Verify
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_MQTT (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_tapEv___N_6_M_4 (sim)Simulate performance 40.11 → 19.79
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Simulate performance 17.93 → 10.29
ThermofluidStreamThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_Characteristics (sim)Simulate → Verify