OpenModelica v1.24-fmi from 2025-01-16 06:02:58 to 2025-01-31 16:23:19

Summary

OMC Commits1
Libraries Changed18
Number of Improvements20
Number of Regressions25
Number of Performance Improvements12
Number of Performance Regressions8

OpenModelica Changes

CommitDateAuthorSummary
1fcd964f502025-01-25 15:27:40 +0100rfrankeFix treatment of input records (#13524)

OpenModelicaLibraryTesting Changes

CommitDateAuthorSummary
29c5aef2025-01-30 23:37:18 +0100AndreasAdd NeuralNetwork to testing (#116)
5ac40ea2025-01-20 12:46:25 +0100Francesco CasellaRun LargeTestSuite_NB with and without --resizableArrays (#192)

Library Changes

LibraryChange
AixLibFrom version 2.1.0 (fcf8bd30a526e7a423f444ad244a518164bda76e) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 2.1.0 (fcf8bd30a526e7a423f444ad244a518164bda76e) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
BuildingSystemsFrom version 2.0.0-master (ccfa438ad5617f33c74e4e0068a3ed235a1a6fdd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 2.0.0-master (ccfa438ad5617f33c74e4e0068a3ed235a1a6fdd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Buildings_10From version 10.1.1-maint.10.0.x (bbebf214c43b38df8fa3d11964fb47dfa3d11558) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 10.1.1-maint.10.0.x (bbebf214c43b38df8fa3d11964fb47dfa3d11558) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Buildings_11From version 11.1.0-maint.11.x (ae586410e1b60c870e7fed1bbfa6f56fcb094507) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 11.1.0-maint.11.x (ae586410e1b60c870e7fed1bbfa6f56fcb094507) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Buildings_latestFrom version 12.0.0-master (ca9c102f03558c25aa06861bb7a58be3471dd3c3) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 12.0.0-master (6f2e492715ab903400131eaf744d543450ace88a) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
GreenhousesFrom version 1.0.0-master (845525ed51e3048447839e8896e25f3690c02eb9) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 1.0.0-master (845525ed51e3048447839e8896e25f3690c02eb9) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
IBPSA_latestFrom version 4.0.0-master (39e6e1164e2c8b594c94df9c9c401387b5d760b5) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 4.0.0-master (39e6e1164e2c8b594c94df9c9c401387b5d760b5) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
IDEASFrom version 3.0.0 (a7be00b7e07943c0acda1b5799a8d32bea896d7b) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 3.0.0 (a7be00b7e07943c0acda1b5799a8d32bea896d7b) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
MEVFrom version 1.1.1 (04d85ca089f284081ca2df4ca68039780f47a90f) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 1.1.1 (04d85ca089f284081ca2df4ca68039780f47a90f) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Modelica_3.2.3From version 3.2.3+maint.om (efd981a1176f124938d6d6759f7c09e0fbf55ddf) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 3.2.3+maint.om (efd981a1176f124938d6d6759f7c09e0fbf55ddf) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Modelica_4.0.0From version 4.0.0+maint.om (96032134c36668898e1693e69bd9f81aa38de3dd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 4.0.0+maint.om (96032134c36668898e1693e69bd9f81aa38de3dd) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Modelica_4.1.0-beta.omFrom version 4.1.0-beta.om (f123008a1fc83735baa00581ef9117beb45db3c6) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 4.1.0-beta.om (23cf6997a705eaf8bbdf63ae738b38a7bb35dda0) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
Modelica_trunkFrom version trunk (8333ccae9f8ce2ba3f8817fc419d34a72bc15d76) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to trunk (9e1290eacc983dad035694f5cfda47caf891101b) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
OpenIPSL_devFrom version 3.1.0-master (3afce8ce39b98b00f8d3158c299cebdba853ba29) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 3.1.0-master (3afce8ce39b98b00f8d3158c299cebdba853ba29) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
SOFCPoliMiFrom version master (85098e6eef87802fc5a24ea56db0d6a6ccadbb38) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to master (85098e6eef87802fc5a24ea56db0d6a6ccadbb38) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
ScalableTestGrids_nooptFrom version 1.1.0-master (b57ee295ec2c349ca0be5368988840d0bb52dbb8) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 1.1.0-master (b57ee295ec2c349ca0be5368988840d0bb52dbb8) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
ThermofluidStream_devFrom version 1.2.0-main (9e2fcba6dfea754f357793e381ec43eb7c10e169) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 1.2.0-main (9e2fcba6dfea754f357793e381ec43eb7c10e169) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors
TransiEntFrom version 2.0.2-master (9c0bd25f9ed0ee6ebf0ed0504e1b6ec18f8682e0) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post53-g193355b-linux-debug info: 1 warnings info: 0 errors to 2.0.2-master (9c0bd25f9ed0ee6ebf0ed0504e1b6ec18f8682e0) warning: Failed to load settings: [json.exception.parse_error.101] parse error at line 4, column 1: syntax error while parsing value - unexpected '}'; expected end of input OMSimulator v3.0.0.post56-gededbf3-linux-debug info: 1 warnings info: 0 errors

Models Affected

AixLibAixLib.ThermalZones.ReducedOrder.Examples.MultizoneMoistAirCO2 (sim)Compile performance 0:06:29 → 0:03:44
BuildingSystemsBuildingSystems.Airflow.Multizone.Examples.CO2TransportStep (sim)Compile performance 28.59 → 13.51
BuildingSystemsBuildingSystems.Airflow.Multizone.Examples.ChimneyShaftNoVolume (sim)Compile performance 56.68 → 14.08
BuildingSystemsBuildingSystems.Airflow.Multizone.Examples.ClosedDoors (sim)BackEnd performance 34.37 → 0.22
BuildingSystemsBuildingSystems.Applications.HeatingSystems.SolarHeatingSystem (sim)Compile performance 0:02:14 → 0:04:24
BuildingSystemsBuildingSystems.Applications.HeatingSystems.WaterHeatingSystem (sim)Compile performance 0:01:16 → 0:02:18
BuildingSystemsBuildingSystems.Applications.PhotovoltaicSystems.PhotovoltaicSystem (sim)Simulate → Compile
Buildings_10Buildings.Experimental.DHC.EnergyTransferStations.Combined.Validation.ChillerWSE (sim)Failed → Verify
Buildings_10Buildings.ThermalZones.Detailed.Examples.FFD.Tutorial.MixedConvection (sim)Simulate performance 4.88 → 0:07:02
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Compile → Failed
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680FF (sim)Failed → Verify
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Failed → Compile
Buildings_10Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case950FF (sim)Simulate → Failed
Buildings_11Buildings.Applications.DataCenters.ChillerCooled.Examples.IntegratedPrimarySecondaryEconomizer (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case600 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case660 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Failed → Simulate
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case695 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case910 (sim)Failed → Compile
Buildings_11Buildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case940 (sim)Compile → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Verify → Failed
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowInteriorShade (sim)Failed → Verify
Buildings_11Buildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Compile performance 0:03:46 → 0:01:55
Buildings_11Buildings.ThermalZones.EnergyPlus_9_6_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Compile → Failed
Buildings_latestBuildings.DHC.ETS.Combined.Validation.ChillerOnly (sim)Verify → Failed
Buildings_latestBuildings.DHC.Loads.BaseClasses.Examples.CouplingSpawnZ6 (sim)Failed → Compile
Buildings_latestBuildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETS (sim)Compile performance 0:04:06 → 0:01:56
Buildings_latestBuildings.DHC.Loads.Combined.Examples.BuildingTimeSeriesWithETSDHWTank (sim)Compile → Failed
Buildings_latestBuildings.Examples.ScalableBenchmarks.BuildingVAV.ThermalZones.Validation.ThermalZone (sim)Compile performance 0:02:25 → 0:01:24
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case640 (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case670 (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases6xx.Case680 (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.BESTEST.Cases9xx.Case900FF (sim)Verify → Failed
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.OnlyExteriorWallWithWindowExteriorShade (sim)Compile performance 0:01:50 → 0:03:50
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindow (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.Detailed.Validation.TestConditionalConstructions.SampledModel.OnlyExteriorWallWithWindowExteriorShade (sim)Failed → Verify
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Spring (sim)Failed → Compile
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Summer (sim)Compile → Failed
Buildings_latestBuildings.ThermalZones.EnergyPlus_24_2_0.Examples.SmallOffice.ASHRAE2006Winter (sim)Compile → Failed
GreenhousesGreenhouses.Examples.GlobalSystem_1 (sim)Failed → Compile
GreenhousesGreenhouses.Examples.GlobalSystem_2 (sim)Compile → Failed
IBPSA_latestIBPSA.Fluid.Geothermal.Borefields.Validation.ConstantHeatInjection_100Boreholes (sim)Failed → Compile
IDEASIDEAS.Buildings.Examples.ZoneCO2 (sim)Compile performance 0:01:24 → 0:02:52
IDEASIDEAS.Examples.Tutorial.Example10 (sim)Simulate → Failed
IDEASIDEAS.Examples.Tutorial.Example5 (sim)Simulate → Failed
IDEASIDEAS.Examples.Tutorial.Example6 (sim)Simulate → Failed
IDEASIDEAS.Examples.Tutorial.Example7 (sim)Simulate → Failed
IDEASIDEAS.Examples.Tutorial.Example8 (sim)Simulate → Failed
MEVMEV.Simulations.LinearControl.Scenario3 (sim)Compile → Simulate
Modelica_3.2.3Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize (sim)Compile → Simulate
Modelica_4.0.0Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource (sim)Simulate performance 9.11 → 16.55
Modelica_4.1.0-beta.omModelica.Electrical.Batteries.Examples.CCCV_Stack (sim)Compile performance 0:03:05 → 0:01:39
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines.IMC_Initialize (sim)Compile → Simulate
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMEE_Generator (sim)Simulate performance 21.23 → 8.70
Modelica_trunkModelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.SynchronousMachines.SMR_CurrentSource (sim)Simulate performance 14.15 → 5.80
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Systems.RobotR3.FullRobot (sim)Simulate performance 32.15 → 3.63
Modelica_trunkModelica.Mechanics.MultiBody.Examples.Systems.RobotR3.OneAxis (sim)Simulate performance 30.44 → 0.42
OpenIPSL_devOpenIPSL.Examples.Tutorial.Example_1.Example_1 (sim)Compile performance 13.32 → 0:02:52
SOFCPoliMiSOFCPoliMi.Tests.BenchmarkSalogniColonnaIEA (sim)Simulate → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_N_4_M_4 (sim)
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_reduced_N_2_M_4 (sim)Failed → SimCode
ScalableTestGrids_nooptScalableTestGrids.Models.Type1.Type1_reduced_N_4_M_4 (sim)FrontEnd → Failed
ScalableTestGrids_nooptScalableTestGrids.Models.Type2.Type2_noTap___N_4_M_4 (sim)
ThermofluidStream_devThermofluidStream.HeatExchangers.Tests.FlowRes (sim)FrontEnd performance 6.05 → 11.73
TransiEntTransiEnt.Grid.Heat.HeatGridAnalysis.TwoClosedLoops_PressureControlled (sim)Compile → Failed