OpenModelica v1.18 from 2021-11-07 11:15:51 to 2021-11-07 22:15:34

Summary

OMC Commits0
Libraries Changed1
Number of Improvements3
Number of Regressions0
Number of Performance Improvements27
Number of Performance Regressions0

OpenModelica Changes

CommitAuthorSummary

Library Changes

LibraryChange
BuildingSystemsFrom version 2.0.0-master (d6020ce8006af7f1bcfa59e712efd8a2134e03b6) to 2.0.0-master (6f39a605de9774ecd3ce29e086012b3ebf5ac4eb)

Models Affected

BuildingSystemsBuildingSystems.Applications.AirConditioningSystems.PhotovoltaicCoolingSystem (sim)Simulate performance 0:02:44 → 54.54
BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.MultistoreyBuilding1958to1968 (sim)Simulate performance 55.15 → 20.51
BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.Rowhouse1918 (sim)Simulate performance 46.45 → 18.15
BuildingSystemsBuildingSystems.Applications.BuildingTypes.Germany.SingleFamilyHouseEnEV2014 (sim)Simulate performance 57.67 → 21.00
BuildingSystemsBuildingSystems.Applications.HeatingSystems.HeatPumpHeatingSystem (sim)Simulate performance 0:01:54 → 42.37
BuildingSystemsBuildingSystems.Applications.HeatingSystems.SolarHeatingSystem (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Applications.HeatingSystems.WaterHeatingSystem (sim)Simulate performance 0:05:38 → 0:02:02
BuildingSystemsBuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem1 (sim)Simulate performance 0:02:21 → 40.86
BuildingSystemsBuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2 (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Buildings.Constructions.Examples.Window (sim)Simulate performance 14.92 → 5.22
BuildingSystemsBuildingSystems.Buildings.Examples.BuildingHygroThermal1Zone1D (sim)Simulate performance 0:02:20 → 55.49
BuildingSystemsBuildingSystems.Buildings.Examples.BuildingThermal1Zone1D (sim)Simulate performance 36.04 → 12.32
BuildingSystemsBuildingSystems.Buildings.Examples.BuildingThermal1Zone1DBox (sim)Simulate performance 36.28 → 16.34
BuildingSystemsBuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1D (sim)Simulate performance 18.42 → 7.43
BuildingSystemsBuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1DThermalComfort (sim)Simulate performance 24.53 → 9.85
BuildingSystemsBuildingSystems.Buildings.Zones.Examples.SingleZoneThermal1DTriangularWalls (sim)Simulate performance 25.08 → 10.18
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Basic (sim)BackEnd performance 15.03 → 7.49 Simulate performance 0:06:57 → 0:03:34
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified1 (sim)BackEnd performance 15.02 → 7.78 Simulate performance 0:04:30 → 0:02:23
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified2 (sim)BackEnd performance 14.68 → 7.89
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified3 (sim)BackEnd performance 14.57 → 7.50
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified4 (sim)BackEnd performance 13.08 → 7.01
BuildingSystemsBuildingSystems.Fluid.Examples.FlowSystem.Simplified5 (sim)BackEnd performance 15.89 → 8.00
BuildingSystemsBuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT (sim)BackEnd performance 0:01:19 → 45.00 SimCode performance 13.26 → 6.18 Simulate performance 0:01:32 → 36.90
BuildingSystemsBuildingSystems.Fluid.FixedResistances.Validation.PlugFlowPipes.PlugFlowAIT (sim)Simulate performance 28.15 → 13.68
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.Boreholes.BaseClasses.Functions.Validation.MultipoleThermalResistances_TwoUTube (sim)Simulate performance 35.23 → 17.95
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.CylindricalHeatSource (sim)Compile → Simulate
BuildingSystemsBuildingSystems.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource (sim)Simulate performance 0:01:28 → 40.13
BuildingSystemsBuildingSystems.HAM.HeatConduction.Examples.HeatConduction1DArray (sim)Simulate performance 10.45 → 3.20
BuildingSystemsBuildingSystems.ThermalZones.ReducedOrder.Examples.SimpleRoomFourElements (sim)Simulate performance 13.42 → 4.85
BuildingSystemsBuildingSystems.ThermalZones.ReducedOrder.Examples.SimpleRoomThreeElements (sim)Simulate performance 10.70 → 3.79