OpenModelica newInst-newBackend from 2026-04-20 21:32:15 to 2026-04-21 16:03:52

Summary

OMC Commits3
Libraries Changed0
Number of Improvements3
Number of Regressions7
Number of Performance Improvements1
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
e1111729262026-04-21 14:47:23 +0200Adeel AsgharUpdate the file path if the class name of interactive class is changed (#15381)
4c3a2e9f132026-04-21 13:04:14 +0200AndreasFix/fmi license header osmc pl 1.8 (#15379)
6dc3596ec12026-04-21 11:47:17 +0200Adeel AsgharShow the class name where the match is found (#15377)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
1dd4db72026-04-19 14:25:16 +0200Adrian Popforce fetch of tags to handle the floating tag 'nightly' (#285)
e83c3f42026-04-14 08:15:53 +0200Adrian Popcannot run python -m fmpy via check_output_log (#284)

Library Changes

LibraryChange

Models Affected

BuildSysProBuildSysPro.IBPSA.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)FrontEnd → Failed
Buildings_12Buildings.Fluid.Geothermal.ZonedBorefields.Examples.SeriesConnectedZones (sim)
DeltaRobotDeltaRobot.Scenarios.DeltaRobot_IdealActPos_Scenario1 (sim)
Modelica_trunkModelica.Clocked.Examples.CascadeControlledDrive.Continuous (sim)Failed → FrontEnd
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_4_M_4 (sim)Templates performance 19.25 → 33.09
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_8_M_4 (sim)FrontEnd → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)FrontEnd → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_40_M_40 (sim)Compile → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_40_M_40 (sim)Compile → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_112_M_112 (sim)SimCode performance 16.13 → 28.87 Templates performance 36.31 → 0:01:04
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_40_M_40 (sim)Compile → Templates
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_4 (sim)Compile → Verify
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)Failed → FrontEnd
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_40_M_40 (sim)BackEnd performance 25.00 → 14.04
ScalableTestSuite_nooptScalableTestSuite.Mechanical.HarmonicOscillator.ScaledExperiments.HarmonicOscillatorNetwork_N_320 (sim)Verify → Compile