OpenModelica newInst-newBackend from 2025-03-07 16:53:37 to 2025-03-11 04:45:55

Summary

OMC Commits1
Libraries Changed3
Number of Improvements2
Number of Regressions5
Number of Performance Improvements5
Number of Performance Regressions2

OpenModelica Changes

CommitDateAuthorSummary
fcc12b3cb22025-03-09 19:54:50 +0100Adrian Popv1.26.0-dev (#13684)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
a5b7ebc2025-03-03 22:55:28 +0100Adrian Popinstall ModelicaServices 4.1.0 (#201)
4aed1a02025-02-21 15:14:30 +0100Adrian Popfix broken cd (#199)

Library Changes

LibraryChange
Dynawo_devFrom version 1.8.0-master (9a668abb5e9b49129fc560ec216c6ebfb48044fd) to 1.8.0-master (88059b50ca4cc9be18523c7195869e9729104d9a)
ModelicaTest_4.1.0-beta.omFrom version 4.1.0-beta.om (471860bb85722059b2f35307eae219b6c96dc904) to 4.1.0-beta.om (609166aa14938581ab0735392af6d837713b778b)
ModelicaTest_trunkFrom version trunk (a1edc36ca2ce17048f4240400981ce05a8a5739f) to trunk (f7856636d58aad2c3dcb47cff8e17a135f19eaff)

Models Affected

BuildingSystemsBuildingSystems.HAM.HeatAndMoistureTransport.Examples.HeatAndMoistureTransport1DNodes (sim)FrontEnd → Failed
Dynawo_devDynawo.Examples.Wind.IEC.Neplan.WPP4ACurrentSource2015 (sim)FrontEnd → Failed
ModelicaTest_4.1.0-beta.omModelicaTest.Fluid.TestComponents.Machines.TestLinearPower (sim)Verify → FrontEnd
ModelicaTest_trunkModelicaTest.Fluid.TestComponents.Machines.TestLinearPower (sim)Simulate → FrontEnd
ScalableTestSuiteScalableTestSuite.Electrical.BreakerCircuits.ScaledExperiments.BreakerNetwork_N_20_M_10 (sim)Simulate performance 42.39 → 24.60
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_20_M_20 (sim)Compile → Templates
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaIndividual_N_80_M_80 (sim)SimCode performance 4.81 → 12.46
ScalableTestSuiteScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_12800 (sim)Compile performance 0:01:28 → 28.21
ScalableTestSuiteScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_8000_M_10 (sim)Compile performance 0:01:10 → 0:02:15
ScalableTestSuiteScalableTestSuite.Power.ConceptualPowerSystem.ScaledExperiments.PowerSystemStepLoad_N_64_M_16 (sim)Compile performance 0:01:01 → 22.74
ScalableTestSuiteScalableTestSuite.Thermal.Advection.ScaledExperiments.SimpleAdvection_N_12800 (sim)Compile performance 0:04:14 → 0:02:16
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_28_M_28 (sim)SimCode performance 11.83 → 6.79 Templates performance 21.83 → 11.41
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)Failed → FrontEnd
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)Templates → Compile
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic1 (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic2 (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic3 (sim)
StewartPlatformStewartPlatform.Scenarios.StewartPlatform_InverseDynamic3_noBus (sim)