OpenModelica newInst-daeMode from 2026-08-21 07:16:11 to 2026-08-23 07:33:21

Summary

OMC Commits20
Libraries Changed2
Number of Improvements11
Number of Regressions2
Number of Performance Improvements3
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
ea251558d22026-08-22 19:42:13 +0200Adrian Pop[Script] Unload a generated function's shared object after calling it on Windows (#16394)
ada245e1532026-08-22 16:27:20 +0200Martin SjölundMake array subscripts fail instead of panicking (#16390)
527d5de1682026-08-22 14:05:14 +0200Adrian Pop[Testsuite] Run a setup_command under sh on Windows (#16392)
4f5f1b4d312026-08-22 14:02:08 +0200Adrian Pop[Script] Let system() inherit our stdout on Windows when there is no log file (#16396)
4fff5af4292026-08-22 11:46:18 +0200Adrian Pop[Testsuite] Give a test its directory dependencies on Windows (#16389)
b3e9863ecc2026-08-22 07:51:25 +0200Martin SjölundLAPACK in Rust for every target (#16383)
f98552c85b2026-08-22 01:59:06 +0200Adrian Pop[FrontEnd] Say why an external library did not provide the function (#16376) (#16380)
c9301024b92026-08-22 01:05:09 +0200Adrian Pop[CMake] Point OMEncryption at the MSYS perl on Windows (#16386)
8c9530ab7c2026-08-22 00:23:08 +0200Adrian Pop[FrontEnd] Let Testsuite.friendly strip a build_cmake tree (#16381)
0f764eb52a2026-08-21 20:56:41 +0200Adrian Pop[FrontEnd] setSourceFile: update the file of the class elements too (#16385)
ad2c218c7c2026-08-21 19:18:59 +0200Martin Sjölundwasm-jit: retry a step that throws (#16372)
b9a254147e2026-08-21 19:17:40 +0200Martin Sjölundwasm-jit: hold math events while linearizing (#16375)
6c14ea2cd42026-08-21 17:33:25 +0200AndreasUpdate cross compile Docker image (#14638)
34398a2b1c2026-08-21 14:34:30 +0200Martin SjölundOMEdit web: local files, FMU export, -inputPath (#16374)
e591cea8322026-08-21 12:38:03 +0200Martin Sjölundwasm-jit: initSample after init, no-states euler (#16369)
af36088f432026-08-21 12:17:34 +0200Martin Sjölundtestsuite: a cSources suite for C-file checks (#16362)
632c2120802026-08-21 11:43:26 +0200Martin Sjölundwasm-jit: -csvInput drives the simulation (#16371)
b1300f7b092026-08-21 10:41:01 +0200Martin Sjölundwasm-jit: one record layout, and library order (#16368)
6fb6d3afe72026-08-21 09:00:17 +0200Martin Sjölundwasm-jit: external "C" ABI, records, RHSFinalFlag (#16361)
9f0408a0fa2026-08-21 07:28:28 +0200Martin Sjölundwasm-jit: interactive-API test parity with C (#16359)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
921bba42026-08-21 15:55:55 +0200Martin SjölundWorkaround for older Buildings versions (#321)
c963e042026-08-21 15:43:26 +0200Adrian PopRecord the machine that produced each library's results (#320)

Library Changes

LibraryChange
Buildings_11Configuration hash (OMC settings or the testing script changed)
Buildings_12Configuration hash (OMC settings or the testing script changed)

Models Affected

AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.BookTrading (sim)Compile → Simulate
AixLibAixLib.Controls.HVACAgentBasedControl.Examples.BookTrading.NetworkCommunication1 (sim)Simulate performance 0:08:00 → 0.11
Buildings_11Buildings.DHC.ETS.Combined.Examples.ChillerBorefield (sim)Simulate performance 23.33 → 0:06:40
Buildings_11Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Templates → Verify
Buildings_11Buildings.Utilities.IO.Python_3_8.Examples.SimpleRoom (sim)Templates → Verify
Buildings_11Buildings.Utilities.IO.Python_3_8.Functions.Examples.Exchange (sim)Templates → Verify
Buildings_11Buildings.Utilities.IO.Python_3_8.Functions.Examples.ExchangeWithPassPythonObject (sim)Templates → Verify
Buildings_12Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 1.12 → 0:06:40
Buildings_12Buildings.Utilities.IO.Python_3_8.Examples.KalmanFilter (sim)Templates → Verify
Buildings_12Buildings.Utilities.IO.Python_3_8.Examples.SimpleRoom (sim)Templates → Verify
Buildings_12Buildings.Utilities.IO.Python_3_8.Functions.Examples.Exchange (sim)Templates → Verify
Buildings_12Buildings.Utilities.IO.Python_3_8.Functions.Examples.ExchangeWithPassPythonObject (sim)Templates → Verify
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackagerBitPack_UDP (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPAutoBufferSize (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Simulate → Compile
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)Simulate performance 50.10 → 12.84
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)Simulate performance 15.29 → 5.82