OpenModelica v1.19-fmi from 2023-04-15 17:57:20 to 2023-04-22 20:20:15

Summary

OMC Commits	0
Libraries Changed	6
Number of Improvements	6
Number of Regressions	5
Number of Performance Improvements	18
Number of Performance Regressions	16

OpenModelica Changes

Commit	Author	Summary

Library Changes

Library	Change
AES	From version main (b56a56bd4598221f7e0fc3750e8445a0b3674ec0) OMSimulator v2.0.0-dev-967-g1552061-linux to main (c5a97268c9ceb400126c3e97c31c2e42b371aa57) OMSimulator v2.0.0-dev-967-g1552061-linux
Buildings_9	From version 9.1.1-maint.9.1.x (57eac8e9eb1498446715fb268d5233de78b33084) OMSimulator v2.0.0-dev-967-g1552061-linux to 9.1.1-maint.9.1.x (5d02656b52d808bd4262759ecaca791c816817c1) OMSimulator v2.0.0-dev-967-g1552061-linux
Buildings_latest	From version 10.0.0-master (01b35fcd1c06a7c8673b4a09ac3cf847dbac5bcf) OMSimulator v2.0.0-dev-967-g1552061-linux to 10.0.0-master (133762fedfcf065455a95f0629a90e50a3eb65f7) OMSimulator v2.0.0-dev-967-g1552061-linux
IBPSA_latest	From version 4.0.0-master (fdd6a88a2b8fb6f9e44ff78ef4bad278b326312c) OMSimulator v2.0.0-dev-967-g1552061-linux to 4.0.0-master (91d9b892e1c224ef62eac3dc0c08b5b0739d800d) OMSimulator v2.0.0-dev-967-g1552061-linux
Modelica_trunk	From version trunk (e82537767ad70cd2eab1eb3dc087f8e7b1c87248) OMSimulator v2.0.0-dev-967-g1552061-linux to trunk (215677325917c3ed81938cee368b2336eddf25af) OMSimulator v2.0.0-dev-967-g1552061-linux
ScalableTestSuite	From version 2.2.0-master (e6dcfb489b7e2d07198d93f00858459aa0611267) OMSimulator v2.0.0-dev-967-g1552061-linux to 2.2.0-master (d34df548f7b2c9ebc214b168f9ade2de6f1cdf95) OMSimulator v2.0.0-dev-967-g1552061-linux

Models Affected

AES	AES.Coursework.ThermSys_Generation.Hcentral_control_case_001 (sim)	Simulate performance 10.22 → 0.13
AES	AES.Coursework.ThermSys_case_studies.Heat_network.HNcontrol_HC_SS_case_001 (sim)	Compile → Simulate
AES	AES.Devel_test_models.Test_liquid_circuit_007_net01 (sim)	Compile → Simulate
AES	AES.Devel_test_models.Test_liquid_circuit_008_net02 (sim)	Simulate → Compile
AES	AES.Devel_test_models.Test_liquid_circuit_009_net03 (sim)	Simulate performance 20.58 → 50.57
AES	AES.Devel_test_models.Test_substation_001 (sim)	Simulate → Compile
AES	AES.Devel_test_models.Test_twin_pipes_002 (sim)	Simulate performance 0.59 → 50.14
Buildings_9	Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)	SimCode performance 18.97 → 9.67
Buildings_9	Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)	SimCode performance 32.30 → 10.59
Buildings_9	Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingRCZ6 (sim)	Templates performance 3.90 → 13.50
Buildings_9	Buildings.Experimental.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)	Simulate performance 1.60 → 12.39
Buildings_9	Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlus (sim)	SimCode performance 3.76 → 12.98
Buildings_9	Buildings.Fluid.HeatExchangers.DXCoils.WaterCooled.Validation.VariableSpeedEnergyPlusPartLoad (sim)	SimCode performance 5.89 → 13.93
Buildings_9	Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3AWithRadiantFloor (sim)	Templates performance 5.92 → 11.85
Buildings_9	Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor (sim)	Templates performance 5.43 → 10.27
Buildings_9	Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)	Templates performance 1.98 → 10.70
Buildings_9	Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680 (sim)	Templates performance 4.39 → 10.25
Buildings_9	Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)	Templates performance 2.26 → 10.22
Buildings_9	Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)	Templates performance 2.16 → 11.44
Buildings_9	Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.Guideline36Winter (sim)	Simulate → Failed
Buildings_latest	Buildings.Air.Systems.SingleZone.VAV.Examples.ChillerDXHeatingEconomizer (sim)	SimCode performance 37.99 → 0:01:05
Buildings_latest	Buildings.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)	SimCode performance 25.67 → 46.85
Buildings_latest	Buildings.Air.Systems.SingleZone.VAV.Examples.OptimalStart.ConventionalSpring (sim)	Failed → Simulate
Buildings_latest	Buildings.Examples.VAVReheat.Validation.TraceSubstance (sim)	Simulate → Failed
Buildings_latest	Buildings.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUCounterFlow (sim)	SimCode performance 24.10 → 55.76
Buildings_latest	Buildings.Fluid.HeatExchangers.Validation.WetCoilEffectivenessNTUHeating (sim)	SimCode performance 9.30 → 27.53
Buildings_latest	Buildings.Obsolete.Air.Systems.SingleZone.VAV.Examples.Guideline36 (sim)	SimCode performance 31.77 → 14.17
Buildings_latest	Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)	Simulate performance 54.52 → 2.15
Buildings_latest	Buildings.ThermalZones.Detailed.Examples.FFD.WindowWithShade (sim)	Templates performance 10.26 → 2.68
Buildings_latest	Buildings.ThermalZones.Detailed.FLEXLAB.Rooms.Examples.X3BWithRadiantFloor (sim)	Templates performance 10.66 → 5.40
Buildings_latest	Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case685 (sim)	Templates performance 14.15 → 2.09
IBPSA_latest	IBPSA.Controls.SetPoints.Validation.OccupancyScheduleNegativeStartTime (sim)	Simulate performance 50.02 → 0.02
IBPSA_latest	IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.FiniteLineSource_Integrand_Equivalent (sim)	Simulate performance 50.02 → 0.02
IBPSA_latest	IBPSA.Fluid.Geothermal.Borefields.BaseClasses.HeatTransfer.ThermalResponseFactors.Validation.TimeGeometric (sim)	Simulate performance 50.02 → 0.02
IBPSA_latest	IBPSA.Fluid.Geothermal.Borefields.Examples.Borefields (sim)
IBPSA_latest	IBPSA.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)
Modelica_trunk	Modelica.Electrical.Spice3.Examples.Spice3BenchmarkFourBitBinaryAdder (sim)	Compile → Failed
ScalableTestSuite	ScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_200_M_200 (sim)	SimCode performance 18.43 → 9.94 Compile performance 0:01:02 → 33.83
ScalableTestSuite	ScalableTestSuite.Elementary.ParameterArrays.ScaledExperiments.Table_N_280_M_280 (sim)	SimCode performance 0:01:24 → 46.63
ScalableTestSuite	ScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_25600 (sim)	Failed → Compile
ScalableTestSuite	ScalableTestSuite.Elementary.SimpleODE.ScaledExperiments.CascadedFirstOrder_N_6400 (sim)	Compile performance 52.81 → 29.95
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_16000 (sim)	Failed → Simulate
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_4000 (sim)	Compile performance 35.04 → 16.83
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.CombiTimeTable_N_8000 (sim)	SimCode performance 0:01:20 → 21.28
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_16000 (sim)	Failed → Compile
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_4000 (sim)	Compile performance 40.60 → 18.06
ScalableTestSuite	ScalableTestSuite.Elementary.Tables.ScaledExperiments.TimeTable_N_8000 (sim)	SimCode performance 0:02:09 → 23.14