ThermofluidStream test using OpenModelica

Total	Frontend	Backend	SimCode	Templates	Compilation	Simulation	Verification
93	82	68	68	68	68	37	31

Test started: 2026-07-19 18:05:32
Total time taken: 2:15:03
System info: AMD Ryzen 9 9950X3D 16-Core Processor, 124 GB RAM, Ubuntu 24.04.4 LTS

OpenModelica Version: OMCompiler v1.28.0-dev.197+ga052c21838
OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
6697fc0	2026-07-06 18:25:17 +0200	linuslangenkamp	[GBODE] set Radau IIA 3-stage, remove embedded error estimate (#288)

Tested Library: ThermofluidStream 1.3.0

{
 "convertFromVersion": [
  "0.2.1",
  "1.0.0"
 ],
 "path": "ThermofluidStream",
 "provides": [
  "0.3.0",
  "0.4.1",
  "0.5.0",
  "1.1.0",
  "1.2.0"
 ],
 "support": "fullSupport",
 "uses": {
  "Complex": "4.1.0",
  "Modelica": "4.1.0"
 },
 "version": "1.3.0",
 "zipfile": "https://github.com/DLR-SR/ThermofluidStream/archive/e43023fd5b731416a60a0f0db21791f71f0d2baf.zip"
}

BuildModel time limit: 660s
Simulation time limit: 1200s
Default tolerance: 1e-06
Default number of intervals: 2500
Optimization level: Tool default

Reference Files: $THERMOFLUIDSTREAMREFS

Commit	Date	Author	Summary
f17e5f0	2026-07-13 18:56:48 +0200	Corentin Lepais	Update MCV/PCV reference files (PR326)

Verified using: OpenModelica 1.26.3~1-g7583224 (diffSimulationResults)

Flags:

setCommandLineOptions("-d=newInst,-frontEndUnitCheck --daeMode=true")
setCommandLineOptions("-d=nogen");
setCommandLineOptions("-d=initialization");
setCommandLineOptions("-d=backenddaeinfo");
setCommandLineOptions("-d=discreteinfo");
setCommandLineOptions("-d=stateselection");
setCommandLineOptions("-d=execstat");
setMatchingAlgorithm("PFPlusExt");
setIndexReductionMethod("dynamicStateSelection");

Config:

{
 "allReferenceFilesExist": false,
 "library": "ThermofluidStream",
 "referenceFileExtension": "mat",
 "referenceFileNameDelimiter": ".",
 "referenceFiles": "$THERMOFLUIDSTREAMREFS",
 "referenceFinalDot": "_ref.",
 "ulimitExe": 1200
}

Links are provided if getErrorString() or the simulation generates output. The links are coded with red if there were errors, yellow if there were warnings, and normal links if there are only notifications.

Model	Verified	Simulate	Total buildModel	Parsing	Frontend	Backend	SimCode	Templates	Compile	Total Execution
ThermofluidStream.Boundaries.Tests.DynamicBoundaries (sim)	0.01 (7 verified)	1.19	4.14	1.53	0.51	0.12	0.02	0.22	3.27	7.31
ThermofluidStream.Boundaries.Tests.PhaseSeperator		0.00	0.58	1.53	0.49	0.09	0.00	0.00	0.00	2.58
ThermofluidStream.Boundaries.Tests.Reservoir (sim)	0.01 (9 verified)	0.09	1.71	1.52	0.17	0.04	0.01	0.03	1.46	3.75
ThermofluidStream.Boundaries.Tests.SourceSink (sim)	0.01 (3 verified)	0.01	1.25	1.52	0.22	0.01	0.00	0.01	1.00	3.21
ThermofluidStream.Boundaries.Tests.TankFillingClosedTank		0.00	0.52	1.52	0.52	0.00	0.00	0.00	0.00	2.51
ThermofluidStream.Boundaries.Tests.TankHeating		0.00	0.54	1.56	0.54	0.00	0.00	0.00	0.00	2.60
ThermofluidStream.Boundaries.Tests.TankOverfilling		0.00	0.50	1.54	0.50	0.00	0.00	0.00	0.00	2.52
ThermofluidStream.Boundaries.Tests.TankSelfDraining		0.00	0.49	1.54	0.49	0.00	0.00	0.00	0.00	2.50
ThermofluidStream.Boundaries.Tests.TankSelfDraining2		0.00	0.53	1.54	0.53	0.00	0.00	0.00	0.00	2.54
ThermofluidStream.Boundaries.Tests.TerminalSourceSink (sim)	0.01 (4 verified)	0.01	1.33	1.52	0.24	0.01	0.00	0.01	1.07	3.35
ThermofluidStream.Boundaries.Tests.Volumes (sim)	0.02 (49 verified)	0.14	4.56	1.59	0.67	0.27	0.02	0.10	3.50	6.78
ThermofluidStream.Boundaries.Tests.VolumesDirectCoupling		0.00	0.70	1.52	0.57	0.14	0.00	0.00	0.00	2.69
ThermofluidStream.Examples.EspressoMachine		0.00	0.92	1.52	0.61	0.31	0.00	0.00	0.00	2.92
ThermofluidStream.Examples.HeatPump		0.00	2.64	1.52	1.87	0.76	0.00	0.00	0.00	4.67
ThermofluidStream.Examples.ReverseHeatPump		0.00	2.02	1.53	1.61	0.41	0.00	0.00	0.00	4.06
ThermofluidStream.Examples.SimpleAirCycle (sim)		0.09	6.07	1.51	0.95	0.12	0.03	0.14	4.82	8.12
ThermofluidStream.Examples.SimpleCoolingCycle (sim)		0.03	2.93	1.53	0.49	0.10	0.01	0.07	2.25	4.95
ThermofluidStream.Examples.SimpleEngine		0.00	0.87	1.52	0.57	0.31	0.00	0.00	0.00	2.86
ThermofluidStream.Examples.SimpleGasTurbine (sim)	0.01 (8 verified)	0.15	1.97	1.52	0.27	0.16	0.01	0.03	1.50	4.11
ThermofluidStream.Examples.SimpleStream (sim)	0.04 (482 verified)	0.07	2.83	1.52	0.54	0.04	0.01	0.05	2.19	4.91
ThermofluidStream.Examples.Utilities.Tests.BoilerEspresso		0.00	0.48	1.50	0.23	0.24	0.00	0.00	0.00	2.44
ThermofluidStream.Examples.Utilities.Tests.Piston		0.00	0.65	1.53	0.54	0.12	0.00	0.00	0.00	2.69
ThermofluidStream.Examples.VaporCycle		0.00	1.77	1.51	1.09	0.69	0.00	0.00	0.00	3.79
ThermofluidStream.Examples.VenturiPump (sim)		1.00	3.32	1.51	0.25	0.22	0.01	0.06	2.78	6.27
ThermofluidStream.Examples.WaterHammer (sim)		2.48	1.48	1.53	0.17	0.02	0.00	0.02	1.26	5.93
ThermofluidStream.FlowControl.Tests.BasicControlValve (sim)	0.01 (4 verified)	0.74	1.66	1.44	0.17	0.03	0.01	0.04	1.41	4.26
ThermofluidStream.FlowControl.Tests.CheckValve (sim)	0.00 (4 verified)	0.01	1.23	1.42	0.20	0.01	0.00	0.02	1.00	3.08
ThermofluidStream.FlowControl.Tests.MCV (sim)		0.03	2.36	1.51	0.28	0.19	0.01	0.05	1.83	4.32
ThermofluidStream.FlowControl.Tests.PCV (sim)	0.05 (679 verified)	0.05	2.08	1.45	0.27	0.17	0.01	0.04	1.60	4.04
ThermofluidStream.FlowControl.Tests.SpecificValveType (sim)		0.01	1.53	1.43	0.17	0.02	0.01	0.03	1.30	3.39
ThermofluidStream.FlowControl.Tests.Switch (sim)		0.02	2.37	1.51	0.48	0.07	0.01	0.06	1.76	4.32
ThermofluidStream.FlowControl.Tests.TanValve (sim)	0.01 (3 verified)	0.65	1.48	1.48	0.25	0.02	0.00	0.03	1.18	4.04
ThermofluidStream.HeatExchangers.Tests.Condenser (sim)		19.75	10.39	1.42	1.05	0.80	0.12	0.60	7.82	32.06
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU (sim)		1200.01	2.02	1.55	0.29	0.16	0.01	0.03	1.54	1204.06
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel (sim)		0.03	2.83	1.51	0.55	0.07	0.01	0.19	2.01	4.84
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_serial (sim)		1200.01	2.30	1.53	0.51	0.05	0.01	0.04	1.68	1204.32
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow (sim)		1200.01	1.92	1.52	0.29	0.16	0.01	0.03	1.43	1203.93
ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU (sim)		1200.01	1.88	1.49	0.28	0.15	0.01	0.03	1.42	1203.83
ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_zeroMassFlow (sim)		1200.01	1.69	1.40	0.25	0.14	0.00	0.03	1.26	1203.53
ThermofluidStream.HeatExchangers.Tests.ElementTwoPhase		0.00	0.65	1.41	0.56	0.09	0.00	0.00	0.00	2.49
ThermofluidStream.HeatExchangers.Tests.Evaporator (sim)		13.33	6.96	1.41	0.60	0.65	0.07	0.30	5.33	22.17
ThermofluidStream.HeatExchangers.Tests.FlowRes (sim)		4.18	23.14	1.40	3.61	1.42	0.40	0.84	16.87	29.29
ThermofluidStream.HeatExchangers.Tests.Recuperator (sim)	1.35 (915/3379 failed)	13.63	6.63	1.40	0.51	0.59	0.08	0.31	5.14	23.54
ThermofluidStream.Interfaces.Tests.Test_p_out_clipping (sim)	0.01 (9 verified)	0.02	1.96	1.51	0.26	0.05	0.01	0.15	1.50	3.97
ThermofluidStream.Media.Tests.TestXRGMedia		0.00	3.75	1.56	2.61	1.14	0.00	0.00	0.00	5.85
ThermofluidStream.Media.additionalMedia.Incompressible.TestDowcal100 (sim)		0.01	1.13	1.52	0.15	0.00	0.00	0.01	0.96	3.05
ThermofluidStream.Media.additionalMedia.Incompressible.TestDowcal100E (sim)		0.01	1.13	1.49	0.14	0.00	0.00	0.01	0.97	3.02
ThermofluidStream.Media.additionalMedia.SingleGasAndIncompressible.Examples.TestJP8DryAir		0.00	0.25	1.48	0.25	0.00	0.00	0.00	0.00	2.11
ThermofluidStream.Media.additionalMedia.SingleGasAndIncompressible.Examples.TestSimpleLoopWithStaticHeadJP8DryAir		0.00	0.61	1.54	0.61	0.00	0.00	0.00	0.00	2.56
ThermofluidStream.Processes.Internal.CentrifugalPump.CalculateCoefficientsFromMeasurements (sim)	0.02 (59 verified)	0.01	1.07	1.53	0.15	0.00	0.00	0.01	0.91	3.06
ThermofluidStream.Processes.Tests.CentrifugalPump (sim)		0.03	2.31	1.51	0.48	0.06	0.01	0.04	1.72	4.29
ThermofluidStream.Processes.Tests.CentrifugalPumpCharacteristics (sim)	0.05 (2/413 failed)	0.04	2.93	1.50	0.21	0.07	0.01	0.18	2.46	5.01
ThermofluidStream.Processes.Tests.Compressor (sim)	0.01 (5 verified)	0.02	1.62	1.51	0.24	0.02	0.00	0.02	1.33	3.60
ThermofluidStream.Processes.Tests.ConductionElement (sim)	0.01 (13 verified)	0.03	1.90	1.54	0.21	0.04	0.01	0.04	1.60	3.91
ThermofluidStream.Processes.Tests.ConvectivePipe (sim)	0.01 (3 verified)	0.01	1.37	1.53	0.15	0.02	0.00	0.02	1.17	3.36
ThermofluidStream.Processes.Tests.ConvectivePipe_serial (sim)	0.01 (4 verified)	0.02	1.52	1.54	0.16	0.03	0.00	0.02	1.31	3.52
ThermofluidStream.Processes.Tests.Flow_Resistance (sim)	0.03 (1/270 failed)	0.02	1.58	1.53	0.24	0.02	0.01	0.03	1.29	3.59
ThermofluidStream.Processes.Tests.Nozzle (sim)	0.01 (3 verified)	0.07	2.99	1.53	0.54	0.03	0.01	0.06	2.36	5.03
ThermofluidStream.Processes.Tests.Pump (sim)	0.03 (413 verified)	0.03	2.73	1.50	0.50	0.07	0.01	0.04	2.11	4.73
ThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_Characteristics (sim)	0.02 (265 verified)	0.04	5.69	1.53	0.23	0.16	0.01	0.22	5.07	7.72
ThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_DesignPoint		0.00	0.89	1.52	0.52	0.37	0.00	0.00	0.00	2.88
ThermofluidStream.Processes.Tests.TransportDelay (sim)	0.01 (9 verified)	0.13	1.91	1.54	0.28	0.02	0.00	0.15	1.45	4.03
ThermofluidStream.Processes.Tests.Turbine (sim)		0.01	1.54	1.52	0.25	0.02	0.00	0.02	1.23	3.52
ThermofluidStream.Sensors.Tests.TestSensors (sim)	0.11 (20/1268 failed)	0.13	4.98	1.46	0.99	0.17	0.02	0.26	3.54	7.12
ThermofluidStream.Topology.Tests.TestDynamicTopology (sim)	0.02 (9 verified)	0.19	7.98	1.53	1.14	0.33	0.04	0.17	6.31	10.17
ThermofluidStream.Topology.Tests.TestJunction (sim)	0.01 (4 verified)	0.01	1.41	1.54	0.24	0.01	0.00	0.02	1.14	3.40
ThermofluidStream.Topology.Tests.TestJunctionNM (sim)	0.01 (9 verified)	0.08	4.18	1.54	0.65	0.21	0.02	0.09	3.21	6.26
ThermofluidStream.Topology.Tests.TestNonPhysical (sim)		0.08	6.13	1.53	1.01	0.27	0.17	0.14	4.54	8.18
ThermofluidStream.Topology.Tests.TestSplitter (sim)	0.01 (4 verified)	0.01	1.32	1.54	0.23	0.01	0.00	0.01	1.06	3.30
ThermofluidStream.Undirected.Boundaries.Tests.PhaseSeperator		0.00	0.75	1.48	0.61	0.14	0.00	0.00	0.00	2.68
ThermofluidStream.Undirected.Boundaries.Tests.Reservoir (sim)	0.01 (9 verified)	0.02	1.64	1.54	0.18	0.04	0.01	0.04	1.37	3.64
ThermofluidStream.Undirected.Boundaries.Tests.Tank_fillingClosedTank		0.00	0.55	1.56	0.55	0.00	0.00	0.00	0.00	2.56
ThermofluidStream.Undirected.Boundaries.Tests.Tank_overfilling		0.00	0.55	1.57	0.55	0.00	0.00	0.00	0.00	2.57
ThermofluidStream.Undirected.Boundaries.Tests.Tank_selfDraining		0.00	0.54	1.54	0.54	0.00	0.00	0.00	0.00	2.54
ThermofluidStream.Undirected.Boundaries.Tests.Tank_upsideDownBottle		0.00	0.55	1.51	0.55	0.00	0.00	0.00	0.00	2.52
ThermofluidStream.Undirected.Boundaries.Tests.TestBoundaries (sim)		0.01	1.24	1.46	0.23	0.01	0.00	0.02	0.99	3.12
ThermofluidStream.Undirected.Boundaries.Tests.TestVolumes (sim)		0.03	4.20	1.46	0.63	0.31	0.03	0.10	3.14	6.10
ThermofluidStream.Undirected.Boundaries.Tests.VolumesDirectCoupling		0.00	0.96	1.48	0.66	0.31	0.00	0.00	0.00	2.89
ThermofluidStream.Undirected.FlowControl.Tests.BasicControlValve (sim)		0.44	1.92	1.48	0.21	0.05	0.01	0.05	1.60	4.28
ThermofluidStream.Undirected.FlowControl.Tests.CheckValve (sim)	0.01 (4 verified)	0.01	1.39	1.59	0.26	0.02	0.00	0.02	1.09	3.41
ThermofluidStream.Undirected.FlowControl.Tests.MCV (sim)		0.35	3.32	1.53	0.57	0.12	0.02	0.22	2.40	5.66
ThermofluidStream.Undirected.FlowControl.Tests.SpecificValveType (sim)		0.21	1.71	1.58	0.19	0.04	0.01	0.05	1.42	3.96
ThermofluidStream.Undirected.FlowControl.Tests.TanValve (sim)		0.01	1.86	1.57	0.30	0.05	0.01	0.16	1.35	3.88
ThermofluidStream.Undirected.HeatExchangers.Tests.ConductionElementTwoPhase (sim)		509.18	2.88	1.51	0.26	0.04	0.05	0.20	2.35	514.02
ThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEX (sim)		0.76	7.37	1.55	0.72	0.49	0.09	0.37	5.69	10.11
ThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEXvsDir (sim)		1102.10	15.84	1.51	2.07	1.16	0.22	0.63	11.76	1119.89
ThermofluidStream.Undirected.Interfaces.Tests.Test_p_out_clipping (sim)	0.01 (6 verified)	0.02	1.81	1.49	0.25	0.03	0.01	0.15	1.38	3.74
ThermofluidStream.Undirected.Processes.Tests.ConductionElement (sim)	0.01 (15 verified)	0.04	1.95	1.58	0.24	0.05	0.01	0.05	1.61	4.01
ThermofluidStream.Undirected.Processes.Tests.TestFlowResistance (sim)	0.01 (3 verified)	0.01	1.45	1.49	0.26	0.02	0.00	0.02	1.14	3.39
ThermofluidStream.Undirected.Processes.Tests.TransportDelay (sim)		0.01	1.86	1.54	0.29	0.03	0.01	0.16	1.37	3.86
ThermofluidStream.Undirected.Sensors.Tests.TestSensors (sim)	0.01 (13 verified)	0.28	4.31	1.50	0.66	0.26	0.02	0.09	3.29	6.52
ThermofluidStream.Undirected.Topology.Tests.TestConnectors (sim)		0.02	2.62	1.57	0.59	0.08	0.01	0.07	1.87	4.64
ThermofluidStream.Undirected.Topology.Tests.TestJunction (sim)		0.03	2.99	1.61	0.59	0.12	0.02	0.08	2.18	5.05