OpenModelica master from 2026-08-11 00:39:36 to 2026-08-11 21:59:14

Summary

OMC Commits3
Libraries Changed3
Number of Improvements8
Number of Regressions10
Number of Performance Improvements0
Number of Performance Regressions3

OpenModelica Changes

CommitDateAuthorSummary
3744ddca722026-08-11 20:21:22 +0200Martin SjölundFMI 2.0 FMUs from the wasm export (#16229)
ce7a5ed7bc2026-08-11 12:10:52 +0200Martin Sjölundwasm-jit: boxed records, array-valued reductions (#16228)
73fdd5fbb92026-08-11 07:44:39 +0200Martin SjölundNative platforms for the wasm FMU export (#16225)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
7fc45142026-08-11 22:18:01 +0200Adrian PopRemove the sqlite3 file handling from the pipeline (#306)
2c481fc2026-08-11 21:50:46 +0200Adrian PopClaim a library for a branch, not for a configuration (#305)

Library Changes

LibraryChange
Buildings_11Configuration hash (OMC settings or the testing script changed)
ScalableTestSuite_nooptConfiguration hash (OMC settings or the testing script changed)
ThermofluidStreamFrom version 1.3.0 (https://github.com/DLR-SR/ThermofluidStream/archive/e43023fd5b731416a60a0f0db21791f71f0d2baf.zip) to 1.4.0 (https://github.com/DLR-SR/ThermofluidStream/archive/0671da0a38d7e8afd920546d758f78011e540577.zip)

Models Affected

Buildings_11Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 0.17 → 0:06:40
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_TCPIPServer (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_TCPIPServerMultipleClients (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_3_M_4 (sim)FrontEnd performance 7.30 → 13.19
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)Simulate → Failed
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)BackEnd performance 0:01:38 → 0:03:13
ThermofluidStreamThermofluidStream.Examples.SimpleStream (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.FlowControl.Tests.PCV (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CounterFlowNTU (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_serial (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CrossFlowNTU (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_zeroMassFlow (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.HeatExchangers.Tests.Recuperator (sim)Simulate → Verify
ThermofluidStreamThermofluidStream.Processes.Tests.CentrifugalPumpCharacteristics (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.Processes.Tests.Pump (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_Characteristics (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_DesignPoint (sim)Verify → Simulate
ThermofluidStreamThermofluidStream.Topology.Tests.TestDynamicTopology (sim)Verify → Failed