OpenModelica master from 2019-01-11 10:49:18 to 2019-01-11 17:55:09

Summary

OMC Commits	1
Libraries Changed	0
Number of Improvements	1
Number of Regressions	2
Number of Performance Improvements	4
Number of Performance Regressions	24

OpenModelica Changes

Commit	Author	Summary
da97141980	Per Östlund	Handle record better in lowerArrayEqn.

Library Changes

Library	Change

Models Affected

Buildings_5.0.1	Buildings.Fluid.FixedResistances.Validation.LosslessPipe (sim)	FrontEnd performance 6.74 → 11.88
Buildings_5.0.1	Buildings.Fluid.FixedResistances.Validation.PressureDropsExplicitLinearized (sim)	FrontEnd performance 14.87 → 26.48
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingAndHeating (sim)	FrontEnd performance 11.84 → 20.50 Compile performance 6.02 → 10.40
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.CoolingOnly (sim)	FrontEnd performance 10.30 → 18.45
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.ActiveBeams.Examples.HeatingOnly (sim)	FrontEnd performance 11.80 → 20.46
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.DXCooling (sim)	FrontEnd performance 6.84 → 12.27
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.DryCoil (sim)	FrontEnd performance 6.43 → 11.00
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.DXCoils.BaseClasses.Examples.SensibleHeatRatio (sim)	FrontEnd performance 5.97 → 10.22
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.AirHeater_T (sim)	FrontEnd performance 15.16 → 25.82
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.AirHeater_u (sim)	FrontEnd performance 14.90 → 25.80
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.DryCoilDiscretized (sim)	FrontEnd performance 30.59 → 52.65 Compile performance 9.53 → 16.43
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.DryCoilDiscretizedPControl (sim)	FrontEnd performance 48.85 → 0:01:24 Compile performance 14.64 → 25.13
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTU (sim)	FrontEnd performance 21.22 → 36.54 Compile performance 8.23 → 14.09
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUMassFlow (sim)	FrontEnd performance 10.21 → 18.06
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.DryEffectivenessNTUPControl (sim)	FrontEnd performance 10.48 → 18.04
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.WaterCooler_T (sim)	FrontEnd performance 6.40 → 11.55
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Examples.WaterHeater_u (sim)	FrontEnd performance 6.31 → 11.08
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.RadiantSlabs.Examples.SingleCircuitMultipleCircuitEpsilonNTU (sim)	FrontEnd performance 8.06 → 14.07 Compile performance 7.63 → 12.99
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Radiators.Examples.RadiatorEN442_2 (sim)	FrontEnd performance 8.00 → 14.05
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness (sim)	FrontEnd performance 9.98 → 17.08
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Validation.HeaterCooler_u (sim)	FrontEnd performance 10.50 → 18.25
Buildings_5.0.1	Buildings.Fluid.HeatExchangers.Validation.PrescribedOutlet_dynamic (sim)	FrontEnd performance 7.74 → 13.61
ScalableTestSuite_noopt	ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelicaActiveLoads_N_80_M_80 (sim)	Failed → Verify
ScalableTestSuite_noopt	ScalableTestSuite.Electrical.DistributionSystemDC.ScaledExperiments.DistributionSystemModelica_N_80_M_80 (sim)	Verify → Failed
ScalableTestSuite_noopt	ScalableTestSuite.Electrical.TransmissionLine.ScaledExperiments.TransmissionLineModelica_N_640 (sim)	FrontEnd performance 10.19 → 17.81
ScalableTestSuite_noopt	ScalableTestSuite.Elementary.WhenEvents.ScaledExperiments.ManyEvents_N_8000_M_10 (sim)	Verify → Failed
ScalableTestSuite_noopt	ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64 (sim)	FrontEnd performance 7.54 → 13.18
ScalableTestSuite_noopt	ScalableTestSuite.Thermal.DistrictHeating.ScaledExperiments.HeatingSystem_N_20 (sim)	Simulate performance 17.79 → 9.39
ScalableTestSuite_noopt	ScalableTestSuite.Thermal.HeatConduction.ScaledExperiments.OneDHeatTransferTI_Modelica_N_1280 (sim)	FrontEnd performance 10.28 → 5.46 Compile performance 11.85 → 6.57
ScalableTestSuite_noopt	ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CocurrentHeatExchangerEquations_N_1280 (sim)	FrontEnd performance 13.45 → 7.44 BackEnd performance 15.75 → 8.94
ScalableTestSuite_noopt	ScalableTestSuite.Thermal.HeatExchanger.ScaledExperiments.CounterCurrentHeatExchangerEquations_N_1280 (sim)	FrontEnd performance 13.61 → 7.15 BackEnd performance 16.02 → 8.54