OpenModelica master from 2021-10-25 16:12:12 to 2021-10-26 04:01:30

Summary

OMC Commits3
Libraries Changed2
Number of Improvements7
Number of Regressions5
Number of Performance Improvements54
Number of Performance Regressions7

OpenModelica Changes

CommitAuthorSummary
7e091bb317perostFix #7767 (#8046)
6bba8a5f80Mahder GebremedhinRemove trilinos nox solver as it is not used.
c41fbb61b4Vitalijfix: issue 7969 (#8030)

3rdParty changes

Note that the 3rdParty libraries changed: cd4e5c688a3b..c9c633b77f26

Library Changes

LibraryChange
Buildings_latestFrom version 9.0.0-master (3ebb153fa954867c1af1e2721aa95ee851d56744) to 9.0.0-master (c54fc4d49aadea81a98a11c2b7a133385283dec7)
ModelicaTest_4.0.0From version 4.0.0+maint.om (cab27240a4a3ed4ea137226f056bbc0d79543f7a) to 4.0.0+maint.om (ade8e1176640f1397bc2ff2464fdc5fd204c7cd0)

Models Affected

AixLib_latestAixLib.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 12.59 → 23.12
BuildSysProBuildSysPro.IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 13.98 → 36.12
BuildingSystemsBuildingSystems.Applications.ClimateAnalyses.FreeFloatingTemperature (sim)Failed → Simulate
BuildingSystemsBuildingSystems.Buildings.Examples.Building1Zone0D (sim)Failed → Simulate
BuildingSystemsBuildingSystems.Buildings.Examples.BuildingThermalMultiZone (sim)SimCode performance 4.88 → 12.45
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified1 (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified2 (sim)Compile performance 30.40 → 17.53
BuildingSystemsBuildingSystems.Fluid.Examples.SimpleHouse (sim)Compile performance 13.23 → 7.48 Simulate performance 13.39 → 7.67
BuildingSystemsBuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 15.21 → 26.81 Simulate performance 0:02:53 → 0:01:31
BuildingSystemsBuildingSystems.Fluid.Storage.Validation.HeatExchangerLocation (sim)Compile performance 21.52 → 12.30
BuildingSystemsBuildingSystems.HAM.HeatConduction.Examples.HeatConduction1DArray (sim)Simulate performance 18.50 → 9.91
Buildings_8.0.0Buildings.Controls.DemandResponse.Examples.ClientLBNL90 (sim)SimCode performance 0:03:22 → 0:01:33
Buildings_8.0.0Buildings.Controls.Predictors.Validation.LinearInput (sim)BackEnd performance 12.94 → 7.27 SimCode performance 14.19 → 8.12 Compile performance 32.02 → 15.38
Buildings_8.0.0Buildings.Controls.Predictors.Validation.LinearInputDayOfAdjustment (sim)SimCode performance 15.37 → 8.67 Compile performance 32.53 → 15.99
Buildings_8.0.0Buildings.Obsolete.DistrictHeatingCooling.Examples.HeatingCoolingHotWater3Clusters (sim)Compile → Simulate
Buildings_latestBuildings.Fluid.FMI.ExportContainers.Validation.RoomHVAC (sim)Compile performance 30.78 → 17.34
Buildings_latestBuildings.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.Examples.BoreholeDynamics (sim)BackEnd performance 21.81 → 12.73
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.Borefields (sim)BackEnd performance 22.48 → 12.99
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Examples.RectangularBorefield (sim)Compile performance 24.79 → 12.69
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Compile performance 27.74 → 16.12
Buildings_latestBuildings.Fluid.Geothermal.Borefields.Validation.Sandbox (sim)Compile performance 26.46 → 14.30
Buildings_latestBuildings.Obsolete.DistrictHeatingCooling.Examples.HeatingCoolingHotWater3Clusters (sim)Compile → Simulate
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Spring (sim)FrontEnd performance 28.04 → 16.39 BackEnd performance 11.28 → 6.52
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Summer (sim)FrontEnd performance 28.15 → 16.54
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.ASHRAE2006Winter (sim)FrontEnd performance 29.36 → 16.34 Compile performance 10.94 → 5.65
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.Guideline36Spring (sim)FrontEnd performance 27.91 → 15.72 BackEnd performance 21.16 → 10.72
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.Guideline36Summer (sim)FrontEnd performance 26.36 → 15.37 BackEnd performance 21.38 → 12.56 Compile performance 19.88 → 9.98
Buildings_latestBuildings.ThermalZones.EnergyPlus.Examples.SmallOffice.Guideline36Winter (sim)FrontEnd performance 27.00 → 15.73 BackEnd performance 21.60 → 11.42 Compile performance 18.95 → 10.57
Buildings_latestBuildings.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements (sim)Simulate performance 24.96 → 14.15
Buildings_latestBuildings.ThermalZones.ReducedOrder.Examples.SimpleRoomOneElement (sim)Simulate performance 18.11 → 10.09
Buildings_latestBuildings.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements (sim)Simulate performance 19.37 → 11.35
Buildings_latestBuildings.ThermalZones.ReducedOrder.Examples.SimpleRoomTwoElements (sim)Simulate performance 18.72 → 9.95
Buildings_latestBuildings.ThermalZones.ReducedOrder.Validation.VDI6007.TestCase11 (sim)Simulate performance 10.27 → 5.79
Buildings_maint.7.0.xBuildings.Controls.DemandResponse.Examples.ClientLBNL90 (sim)SimCode performance 0:03:31 → 0:01:37
Buildings_maint.7.0.xBuildings.Controls.Predictors.Validation.LinearInput (sim)Compile performance 31.97 → 15.75
Buildings_maint.7.0.xBuildings.Controls.Predictors.Validation.LinearInputDayOfAdjustment (sim)Compile performance 33.93 → 16.75
Buildings_maint.7.0.xBuildings.Electrical.Examples.RenewableSources (sim)Compile performance 40.11 → 19.31
Buildings_maint.7.0.xBuildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 13.00 → 22.80
Buildings_maint.7.0.xBuildings.Obsolete.Utilities.IO.Python27.Functions.Examples.Exchange (sim)Simulate → Compile
IBPSA_latestIBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)SimCode performance 13.38 → 25.77
ModelicaTest_3.2.3ModelicaTest.Fluid.TestComponents.Sources.TestSources (sim)Verify → Simulate
ModelicaTest_3.2.3_cppModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Channel.dp_internalFlowOverall_DPMFLOW (sim)Simulate performance 0:08:02 → 0.03
ModelicaTest_4.0.0ModelicaTest.Fluid.TestComponents.Sources.TestSources (sim)Verify → Simulate
ModelicaTest_trunkModelicaTest.Fluid.TestComponents.Sources.TestSources (sim)Verify → Simulate
ModelicaTest_trunk_cppModelicaTest.Fluid.Dissipation.Verifications.PressureLoss.Channel.dp_internalFlowOverall_DPMFLOW (sim)Simulate performance 0.04 → 0:08:02
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_TCPIPServer (sim)Simulate → Compile
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPExternalTrigger (sim)Compile → Simulate
Modelica_DeviceDriversModelica_DeviceDrivers.Blocks.Examples.TestSerialPackager_UDPWithoutReceiveThread (sim)Compile → Simulate
Modelica_trunk_cppModelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder (sim)Simulate performance 10.40 → 6.01
Modelica_trunk_cppModelica.Fluid.Examples.AST_BatchPlant.BatchPlant_StandardWater (sim)Compile performance 0:01:17 → 40.90
Modelica_trunk_cppModelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe1 (sim)Compile performance 20.38 → 11.96
Modelica_trunk_cppModelica.Fluid.Examples.AST_BatchPlant.Test.TanksWithEmptyingPipe2 (sim)Compile performance 22.68 → 12.59
Modelica_trunk_cppModelica.Fluid.Examples.BranchingDynamicPipes (sim)Compile performance 0:01:16 → 41.54 Simulate performance 13.70 → 7.13
Modelica_trunk_cppModelica.Fluid.Examples.ControlledTankSystem.ControlledTanks (sim)Compile performance 22.66 → 12.42
Modelica_trunk_cppModelica.Fluid.Examples.Explanatory.MeasuringTemperature (sim)Compile performance 32.11 → 16.94
Modelica_trunk_cppModelica.Fluid.Examples.Explanatory.MomentumBalanceFittings (sim)Compile performance 21.88 → 11.97
Modelica_trunk_cppModelica.Fluid.Examples.HeatExchanger.HeatExchangerSimulation (sim)Templates performance 16.27 → 8.78 Compile performance 0:01:24 → 45.07
Modelica_trunk_cppModelica.Fluid.Examples.IncompressibleFluidNetwork (sim)Compile performance 0:01:12 → 38.02
Modelica_trunk_cppModelica.Fluid.Examples.InverseParameterization (sim)Compile performance 23.93 → 12.36
Modelica_trunk_cppModelica.Fluid.Examples.NonCircularPipes (sim)Compile performance 25.42 → 14.14
Modelica_trunk_cppModelica.Fluid.Examples.Tanks.TanksWithOverflow (sim)Compile performance 20.11 → 11.49
Modelica_trunk_cppModelica.Fluid.Examples.TraceSubstances.RoomCO2 (sim)Compile performance 21.07 → 11.99
Modelica_trunk_cppModelica.Fluid.Examples.TraceSubstances.RoomCO2WithControls (sim)Compile performance 39.56 → 20.06 Simulate performance 10.81 → 5.50
Modelica_trunk_cppModelica.Media.Examples.PsychrometricData (sim)Compile performance 22.74 → 12.54
Modelica_trunk_cppModelica.Media.Examples.R134a.R134a1 (sim)Compile performance 20.32 → 9.73
Modelica_trunk_cppModelica.Media.Examples.R134a.R134a2 (sim)Compile performance 20.31 → 11.42
Modelica_trunk_cppModelica.Media.Examples.ReferenceAir.MoistAir1 (sim)Compile performance 20.99 → 12.03
Modelica_trunk_cppModelica.Media.Examples.ReferenceAir.MoistAir2 (sim)Compile performance 23.60 → 12.40
Modelica_trunk_cppModelica.Thermal.HeatTransfer.Examples.Motor (sim)Compile performance 12.66 → 6.98 Simulate performance 10.69 → 5.78
PowerGridsPowerGrids.Examples.IEEE14bus.IEEE14busGen2Disconnection (sim)Compile performance 23.87 → 13.61
PowerGridsPowerGrids.Examples.IEEE14bus.IEEE14busLine1to5Opening (sim)Compile performance 23.68 → 13.59
PowerGridsPowerGrids.Examples.IEEE14bus.IEEE14busPowerFlow (sim)Compile performance 22.86 → 10.74
PowerGridsPowerGrids.Examples.IEEE14bus.IEEE14busStaticNetwork (sim)Compile performance 24.67 → 13.67