OpenModelica newInst-newBackend from 2026-05-06 04:17:25 to 2026-05-06 16:34:48

Summary

OMC Commits6
Libraries Changed1
Number of Improvements7
Number of Regressions1
Number of Performance Improvements1
Number of Performance Regressions0

OpenModelica Changes

CommitDateAuthorSummary
959f964dad2026-05-06 16:11:26 +0200phannebohm[NB] Use partition kind for initial cleanup (#15507)
558a9cc2ca2026-05-06 15:44:58 +0200kabdelhak[NB] add sliced tuple index reduction (#15506)
a2971304802026-05-06 15:10:56 +0200Per ÖstlundUpdate some test cases to use the NF (#15505)
2fea06261f2026-05-06 14:44:47 +0200Martin SjölundFixing some code that should not have compiled (#15504)
48a5f446a02026-05-06 12:55:40 +0200Martin SjölundUse listArrayLiteral for constants (#15503)
d97adc07332026-05-06 08:42:31 +0200Martin SjölundReplace equations with algorithms in MetaModelica (#15502)

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
Buildings_latestFrom version 13.0.0-master (https://github.com/lbl-srg/modelica-buildings/archive/55abf579598ca81cae0a82f337350375958e6722.zip) to 13.0.1-master (https://github.com/lbl-srg/modelica-buildings/archive/6e0f19a25b5b4f8dfb620d8c68d10b537dfdec2d.zip)

Models Affected

Buildings_latestBuildings.Fluid.Geothermal.ZonedBorefields.Validation.FEFLOW.MassFlowRatePulse100 (sim)
DeltaRobotDeltaRobot.Scenarios.DeltaRobot_IdealActPos_PositionValidation (sim)
DeltaRobotDeltaRobot.Scenarios.DeltaRobot_IdealActPos_Scenario1 (sim)
DeltaRobotDeltaRobot.Scenarios.DeltaRobot_IdealActVel_Scenario1 (sim)
DeltaRobotDeltaRobot.Scenarios.DeltaRobot_IdealActVel_VelocityValidation (sim)
DeltaRobotDeltaRobot.Tests.IdealActuatorPos_test (sim)
DeltaRobotDeltaRobot.Tests.IdealActuatorVel_test (sim)
FastBuildingsFastBuildings.Examples.SingleZone_Controlled (sim)FrontEnd → Simulate
ModelicaTest_3.2.3ModelicaTest.Math.TestInterpolateParametric (sim)FrontEnd → Templates
ModelicaTest_4.0.0ModelicaTest.Math.TestInterpolateParametric (sim)FrontEnd → Templates
ModelicaTest_4.1.0ModelicaTest.Math.TestInterpolateParametric (sim)FrontEnd → Templates
ModelicaTest_trunkModelicaTest.Math.TestInterpolateParametric (sim)FrontEnd → Templates
OpenIPSLOpenIPSL.Tests.Branches.PSAT.PhaseShiftingTransformer_Test (sim)Compile → Simulate
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_6_M_4 (sim)
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)Templates performance 37.08 → 20.94
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)Verify → Templates
ThermoPower_4.0.0-devThermoPower.Test.WaterComponents.WaterPump (sim)FrontEnd → Templates