OpenModelica master from 2018-10-24 22:57:28 to 2018-10-25 14:55:31

Summary

OMC Commits	4
Libraries Changed	2
Number of Improvements	3
Number of Regressions	0
Number of Performance Improvements	13
Number of Performance Regressions	22

OpenModelica Changes

Commit	Author	Summary
7a86b4c7e	Willi Braun	[daeMode] fix decision when use pure algebraic solver
f73af463c	hkiel	fix link to svg
743eec1b1	Rüdiger Franke	Add equation size to vectorized equalities and for loops
8e8393f57	Rüdiger Franke	[NF] Skip empty array variables and equations

Library Changes

Library	Change
ScalableTestSuite	From version 1.11.3 (revision 1.11.3-1-gba4f846) to 1.11.4 (revision 1.11.4-20181024-230526~git~master)
ScalableTestSuite_noopt	From version 1.11.3 (revision 1.11.3-1-gba4f846) to 1.11.4 (revision 1.11.4-20181024-230526~git~master)

Models Affected

BuildingSystems	BuildingSystems.Applications.AirConditioningSystems.PhotovoltaicCoolingSystem	Compile performance 23.75 → 40.92
BuildingSystems	BuildingSystems.Applications.PhotovoltaicSystems.PhotovoltaicSystem	BackEnd performance 29.53 → 0:01:06
BuildingSystems	BuildingSystems.Buildings.Examples.BuildingThermal1Zone1DBox	Compile performance 13.59 → 23.29
BuildingSystems	BuildingSystems.Buildings.Examples.BuildingThermalMultiZone	BackEnd performance 29.97 → 51.85
BuildingSystems	BuildingSystems.Fluid.Actuators.Dampers.Examples.Damper	FrontEnd performance 6.12 → 10.77
BuildingSystems	BuildingSystems.Fluid.FMI.Conversion.Validation.AirToOutletFlowReversal	FrontEnd performance 9.33 → 16.23
BuildingSystems	BuildingSystems.Fluid.FMI.Validation.HeaterFan	FrontEnd performance 12.28 → 20.96
BuildingSystems	BuildingSystems.Fluid.FixedResistances.Validation.FlowJunctionSteadyState	FrontEnd performance 6.99 → 12.20
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Basic	Compile performance 24.20 → 41.29
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified1	BackEnd performance 8.83 → 15.82 Compile performance 22.20 → 38.50
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified2	BackEnd performance 8.90 → 15.32 Compile performance 22.55 → 38.84 Simulate performance 21.85 → 42.30
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified3	BackEnd performance 9.02 → 16.11 Compile performance 22.35 → 38.35
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified4	Compile performance 18.59 → 33.12
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified5	Compile performance 18.59 → 32.23
Buildings_latest	Buildings.Fluid.Examples.FlowSystem.Simplified6	Compile performance 16.59 → 29.08
Buildings_latest	Buildings.Fluid.Examples.Performance.PressureDrop.ParallelDp	FrontEnd performance 7.96 → 14.00
Buildings_latest	Buildings.Fluid.Interfaces.Examples.PrescribedOutlet	FrontEnd performance 6.90 → 11.95
Buildings_latest	Buildings.Fluid.Interfaces.Examples.PrescribedOutlet_X_wSetOnly	FrontEnd performance 8.22 → 14.06
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Basic	BackEnd performance 16.71 → 9.55
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Simplified1	Compile performance 37.77 → 22.20
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Simplified2	Simulate performance 40.24 → 21.30
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Simplified3	Compile performance 37.75 → 22.20
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Simplified4	BackEnd performance 10.62 → 5.99
IBPSA_latest	IBPSA.Fluid.Examples.FlowSystem.Simplified5	Compile performance 31.84 → 18.69
IBPSA_latest	IBPSA.Fluid.Examples.Performance.Example1v2	FrontEnd performance 16.77 → 9.84
IBPSA_latest	IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelDpOptimised	FrontEnd performance 18.64 → 10.87
IBPSA_latest	IBPSA.Fluid.Examples.Performance.PressureDrop.ParallelFlowOptimised	FrontEnd performance 18.64 → 10.70
IBPSA_latest	IBPSA.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT	Simulate performance 0:02:18 → 0:01:20
IBPSA_latest	IBPSA.Fluid.Storage.Examples.StratifiedEnhancedInternalHex	Compile performance 22.81 → 13.14
Modelica_DeviceDrivers	Modelica_DeviceDrivers.Blocks.Examples.TestSerialPackagerBitPack_UDP	Compile → Simulate
ScalableTestSuite	ScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_32	Simulate performance 45.56 → 23.51
ScalableTestSuite	ScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_64	Compile → Verify
ScalableTestSuite	ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_32	Simulate performance 5.38 → 11.54
ScalableTestSuite	ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64	Simulate performance 16.84 → 37.82
ScalableTestSuite_noopt	ScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_32	Simulate performance 51.62 → 26.27
ScalableTestSuite_noopt	ScalableTestSuite.Mechanical.FlexibleBeam.ScaledExperiments.FlexibleBeamModelica_N_64	Compile → Verify
ScalableTestSuite_noopt	ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_32	Simulate performance 5.62 → 12.03
ScalableTestSuite_noopt	ScalableTestSuite.Mechanical.Strings.ScaledExperiments.StringModelica_N_64	Simulate performance 17.70 → 40.00