OpenModelica v1.20-fmi from 2023-02-19 12:03:24 to 2023-02-25 19:33:34

Summary

OMC Commits0
Libraries Changed4
Number of Improvements3
Number of Regressions2
Number of Performance Improvements13
Number of Performance Regressions6

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
Buildings_latestFrom version 10.0.0-master (6bc2aa83909369e3932fbcce2e8a27d0b2d67d5b) OMSimulator v2.0.0-dev-967-g1552061-linux to 10.0.0-master (0b7c76301bee07ab888f641856811399afd8800b) OMSimulator v2.0.0-dev-967-g1552061-linux
IBPSA_latestFrom version 4.0.0-master (fcfc2fd62310ec6115085d500204d6452ffa4b9d) OMSimulator v2.0.0-dev-967-g1552061-linux to 4.0.0-master (43b66315beb21b8d4ad2b672e1148e1bbc369c62) OMSimulator v2.0.0-dev-967-g1552061-linux
ScalableTestSuiteFrom version 2.1.0-master (f2a8575b8c11df5b9b4469e3dd1fa7cde58b75c4) OMSimulator v2.0.0-dev-967-g1552061-linux to 2.2.0-master (e6dcfb489b7e2d07198d93f00858459aa0611267) OMSimulator v2.0.0-dev-967-g1552061-linux
ScalableTestSuite_nooptFrom version 2.1.0-master (f2a8575b8c11df5b9b4469e3dd1fa7cde58b75c4) to 2.2.0-master (e6dcfb489b7e2d07198d93f00858459aa0611267)

Models Affected

Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryLoadSide (sim)Compile performance 22.01 → 41.60
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimaryPlantSide (sim)Compile performance 17.10 → 29.41
Buildings_latestBuildings.Applications.DataCenters.ChillerCooled.Equipment.Validation.IntegratedPrimarySecondary (sim)Compile performance 25.28 → 44.22
Buildings_latestBuildings.Fluid.HeatExchangers.Examples.WetCoilDiscretizedMassFlow (sim)SimCode performance 27.60 → 10.37
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)SimCode performance 49.99 → 27.52
Buildings_latestBuildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)SimCode performance 42.30 → 13.45
Buildings_latestBuildings.ThermalZones.Detailed.Validation.MixedAirFreeResponseSteadyState (sim)SimCode performance 36.51 → 0:01:17
Buildings_latestBuildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Templates performance 10.95 → 2.62
IBPSA_latestIBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)Compile performance 0:03:38 → 0:01:44
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_28_M_28 (sim)Simulate → Failed
ScalableTestSuiteScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_20 (sim)Failed → Simulate
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_4000 (sim)SimCode performance 10.20 → 22.36
ScalableTestSuiteScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_8000 (sim)SimCode performance 56.44 → 0:01:42
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemAC.ScaledExperiments.DistributionSystemLinearIndividual_N_56_M_56 (sim)Failed → Compile
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_112_M_112 (sim)Failed → Verify
ScalableTestSuite_nooptScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)FrontEnd performance 15.01 → 8.58
ScalableTestSuite_nooptScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_140_M_140 (sim)Simulate performance 12.57 → 5.74
ScalableTestSuite_nooptScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_1600_M_100 (sim)BackEnd performance 10.68 → 5.45
ScalableTestSuite_nooptScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_400_M_400 (sim)BackEnd performance 11.36 → 4.78
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_4000_M_10 (sim)BackEnd performance 25.41 → 14.46
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEventsManyConditions_N_8000_M_10 (sim)BackEnd performance 0:01:30 → 51.04
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_4000_M_10 (sim)BackEnd performance 26.16 → 13.74 SimCode performance 26.94 → 14.05
ScalableTestSuite_nooptScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)BackEnd performance 0:01:38 → 51.81 SimCode performance 0:01:54 → 59.99
ScalableTestSuite_nooptScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_80 (sim)Simulate → Compile