ThermofluidStream test using OpenModelica

Total	Frontend	Backend	SimCode	Templates	Compilation	Simulation	Verification
93	82	82	82	82	82	53	46

Test started: 2026-06-06 10:53:15
Total time taken: 0:37:52
System info: AMD Ryzen 9 9950X3D 16-Core Processor, 124 GB RAM, Ubuntu 24.04.4 LTS

OpenModelica Version: OMCompiler v1.28.0-dev

FMI tool: b'FMPy version 0.3.29'

FMI version: 2.0

OpenModelicaLibraryTesting Changes

Commit	Date	Author	Summary
12a0178	2026-06-06 12:43:09 +0200	Adrian Pop	drop v1.25 and add v1.27 (#286)

Tested Library: ThermofluidStream 1.3.0 FMPy version 0.3.29

{
 "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
7acdcca	2026-06-01 17:44:11 +0200	Raphael Gebhart	Added TFS.Boundaries.Tests.Sink_m

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

Flags:

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)	0.40	13.34	1.66	0.45	0.14	0.05	0.35	12.36	16.12
ThermofluidStream.Boundaries.Tests.PhaseSeperator (sim)		0.18	13.64	1.61	0.44	0.10	0.03	0.30	12.76	16.15
ThermofluidStream.Boundaries.Tests.Reservoir (sim)		0.14	9.64	1.70	0.05	0.06	0.02	0.27	9.24	12.24
ThermofluidStream.Boundaries.Tests.SourceSink (sim)	0.01 (3 verified)	0.11	7.77	1.72	0.13	0.01	0.01	0.03	7.59	10.35
ThermofluidStream.Boundaries.Tests.TankFillingClosedTank		0.00	0.50	1.65	0.50	0.00	0.00	0.00	0.00	2.93
ThermofluidStream.Boundaries.Tests.TankHeating		0.00	0.51	1.66	0.51	0.00	0.00	0.00	0.00	2.91
ThermofluidStream.Boundaries.Tests.TankOverfilling		0.00	0.47	1.59	0.47	0.00	0.00	0.00	0.00	2.79
ThermofluidStream.Boundaries.Tests.TankSelfDraining		0.00	0.54	1.72	0.54	0.00	0.00	0.00	0.00	3.01
ThermofluidStream.Boundaries.Tests.TankSelfDraining2		0.00	0.53	1.68	0.53	0.00	0.00	0.00	0.00	3.02
ThermofluidStream.Boundaries.Tests.TerminalSourceSink (sim)		0.13	7.47	1.69	0.12	0.22	0.00	0.02	7.11	10.10
ThermofluidStream.Boundaries.Tests.Volumes (sim)		0.15	16.22	1.73	0.71	0.42	0.08	0.40	14.61	18.91
ThermofluidStream.Boundaries.Tests.VolumesDirectCoupling (sim)		0.16	16.57	1.74	0.56	0.40	0.05	0.13	15.43	19.23
ThermofluidStream.Examples.EspressoMachine (sim)		0.18	17.96	1.88	0.77	0.53	0.08	0.46	16.11	20.85
ThermofluidStream.Examples.HeatPump (sim)		64.89	38.18	1.91	2.35	1.02	0.41	0.72	33.69	105.86
ThermofluidStream.Examples.ReverseHeatPump (sim)		108.92	35.95	1.87	2.09	1.06	0.34	0.69	31.77	147.66
ThermofluidStream.Examples.SimpleAirCycle (sim)		0.16	16.55	1.82	1.44	0.20	0.09	0.45	14.36	19.34
ThermofluidStream.Examples.SimpleCoolingCycle (sim)		0.20	11.40	1.71	0.58	0.15	0.04	0.11	10.51	14.16
ThermofluidStream.Examples.SimpleEngine (sim)		0.14	16.19	1.81	0.77	0.58	0.07	0.16	14.61	18.91
ThermofluidStream.Examples.SimpleGasTurbine (sim)		0.16	9.86	1.80	0.54	0.05	0.02	0.07	9.19	12.66
ThermofluidStream.Examples.SimpleStream (sim)	0.02 (482 verified)	0.16	9.81	1.75	0.61	0.05	0.02	0.26	8.85	12.52
ThermofluidStream.Examples.Utilities.Tests.BoilerEspresso (sim)		0.26	11.70	1.66	0.14	0.37	0.03	0.12	11.03	14.40
ThermofluidStream.Examples.Utilities.Tests.Piston (sim)		0.14	13.66	1.79	0.57	0.15	0.24	0.09	12.62	16.36
ThermofluidStream.Examples.VaporCycle (sim)		6.05	29.79	1.82	1.40	1.08	0.52	0.63	26.15	38.51
ThermofluidStream.Examples.VenturiPump (sim)	0.01 (3 verified)	0.20	10.66	1.79	0.48	0.11	0.03	0.11	9.92	13.47
ThermofluidStream.Examples.WaterHammer (sim)	0.02 (4/8 failed)	0.23	8.17	1.89	0.05	0.03	0.01	0.04	8.03	11.14
ThermofluidStream.FlowControl.Tests.BasicControlValve (sim)	0.01 (4 verified)	0.15	11.62	2.45	0.12	0.06	0.03	0.44	10.96	15.36
ThermofluidStream.FlowControl.Tests.CheckValve (sim)	0.01 (4 verified)	0.18	9.61	2.33	0.20	0.02	0.01	0.40	8.99	13.28
ThermofluidStream.FlowControl.Tests.MCV (sim)	0.03 (27 verified)	0.29	14.61	2.26	0.88	0.13	0.06	0.18	13.36	18.23
ThermofluidStream.FlowControl.Tests.PCV (sim)		0.17	12.67	2.19	0.73	0.08	0.04	0.12	11.71	16.05
ThermofluidStream.FlowControl.Tests.SpecificValveType (sim)	0.01 (3 verified)	0.15	10.18	2.31	0.07	0.04	0.02	0.48	9.57	13.78
ThermofluidStream.FlowControl.Tests.Switch (sim)		0.29	14.10	2.38	0.94	0.15	0.06	0.13	12.83	17.88
ThermofluidStream.FlowControl.Tests.TanValve (sim)	0.01 (3 verified)	0.22	10.54	2.43	0.69	0.04	0.02	0.06	9.74	14.38
ThermofluidStream.HeatExchangers.Tests.Condenser (sim)	0.41 (4651 verified)	5.33	60.71	2.12	2.56	2.59	0.63	1.21	53.72	69.61
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU (sim)	0.01 (7 verified)	0.15	10.73	1.73	0.53	0.06	0.02	0.06	10.05	13.40
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_parallel (sim)	0.02 (12 verified)	0.21	14.33	2.24	0.84	0.11	0.39	0.10	12.89	17.83
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_serial (sim)	0.01 (9 verified)	0.16	11.87	2.20	0.74	0.07	0.03	0.07	10.96	15.21
ThermofluidStream.HeatExchangers.Tests.CounterFlowNTU_zeroMassFlow (sim)	0.01 (5 verified)	0.15	10.87	1.81	0.60	0.05	0.02	0.08	10.12	13.69
ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU (sim)	0.01 (7 verified)	0.13	11.54	2.02	0.85	0.07	0.03	0.06	10.53	14.72
ThermofluidStream.HeatExchangers.Tests.CrossFlowNTU_zeroMassFlow (sim)	0.01 (5 verified)	0.16	11.58	2.35	0.85	0.05	0.02	0.07	10.59	15.16
ThermofluidStream.HeatExchangers.Tests.ElementTwoPhase (sim)		5.50	17.88	2.37	1.12	0.73	0.22	0.27	15.54	26.89
ThermofluidStream.HeatExchangers.Tests.Evaporator (sim)	0.02 (45 verified)	12.15	42.90	2.17	1.91	1.78	0.47	1.08	37.66	58.27
ThermofluidStream.HeatExchangers.Tests.FlowRes (sim)	0.87 (10140 verified)	64.83	162.49	2.38	6.33	6.53	2.79	2.78	144.06	231.87
ThermofluidStream.HeatExchangers.Tests.Recuperator (sim)	0.02 (43 verified)	13.32	35.71	2.30	1.04	2.15	0.47	1.42	30.62	52.39
ThermofluidStream.Interfaces.Tests.Test_p_out_clipping (sim)	0.01 (9 verified)	0.13	9.04	1.68	0.45	0.08	0.03	0.07	8.43	11.64
ThermofluidStream.Media.Tests.TestXRGMedia (sim)		0.42	51.33	2.60	5.39	2.36	0.88	1.54	41.15	55.56
ThermofluidStream.Media.additionalMedia.Incompressible.TestDowcal100 (sim)	0.03 (30 verified)	0.17	8.85	3.00	0.02	0.01	0.01	0.03	8.78	13.27
ThermofluidStream.Media.additionalMedia.Incompressible.TestDowcal100E (sim)	0.02 (30 verified)	0.19	8.13	2.39	0.02	0.01	0.00	0.02	8.08	11.88
ThermofluidStream.Media.additionalMedia.SingleGasAndIncompressible.Examples.TestJP8DryAir		0.00	0.18	2.18	0.18	0.00	0.00	0.00	0.00	3.44
ThermofluidStream.Media.additionalMedia.SingleGasAndIncompressible.Examples.TestSimpleLoopWithStaticHeadJP8DryAir		0.00	0.95	2.04	0.95	0.00	0.00	0.00	0.00	4.13
ThermofluidStream.Processes.Internal.CentrifugalPump.CalculateCoefficientsFromMeasurements (sim)	0.02 (59 verified)	0.15	7.20	1.74	0.01	0.01	0.00	0.02	7.16	9.87
ThermofluidStream.Processes.Tests.CentrifugalPump (sim)		0.16	10.94	1.70	0.52	0.09	0.03	0.08	10.23	13.54
ThermofluidStream.Processes.Tests.CentrifugalPumpCharacteristics (sim)		0.17	10.55	1.70	0.11	0.29	0.02	0.07	10.06	13.22
ThermofluidStream.Processes.Tests.Compressor (sim)	0.01 (5 verified)	0.15	9.00	1.68	0.13	0.03	0.26	0.04	8.53	11.53
ThermofluidStream.Processes.Tests.ConductionElement (sim)	0.02 (13 verified)	0.18	10.56	1.88	0.13	0.07	0.30	0.07	9.99	13.52
ThermofluidStream.Processes.Tests.ConvectivePipe (sim)	0.01 (3 verified)	0.13	9.50	1.75	0.03	0.03	0.01	0.04	9.39	12.31
ThermofluidStream.Processes.Tests.ConvectivePipe_serial (sim)	0.01 (4 verified)	0.14	10.13	1.86	0.03	0.04	0.01	0.04	10.00	12.95
ThermofluidStream.Processes.Tests.Flow_Resistance (sim)	0.02 (270 verified)	0.14	9.83	1.71	0.44	0.03	0.01	0.06	9.29	12.49
ThermofluidStream.Processes.Tests.Nozzle (sim)	0.01 (3 verified)	0.22	11.36	1.91	0.60	0.05	0.03	0.09	10.60	14.30
ThermofluidStream.Processes.Tests.Pump (sim)	0.04 (409 verified)	0.18	10.65	1.66	0.51	0.09	0.03	0.07	9.96	13.32
ThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_Characteristics (sim)	0.02 (265 verified)	0.19	17.91	1.68	0.11	0.39	0.03	0.13	17.25	20.58
ThermofluidStream.Processes.Tests.Pump_dp_tau_centrifugal_DesignPoint (sim)		0.25	36.14	1.69	0.53	0.88	0.12	0.61	34.01	38.85
ThermofluidStream.Processes.Tests.TransportDelay (sim)		0.20	9.41	1.81	0.53	0.03	0.01	0.04	8.80	12.24
ThermofluidStream.Processes.Tests.Turbine (sim)	0.01 (5 verified)	0.16	9.52	1.67	0.17	0.38	0.01	0.05	8.91	12.21
ThermofluidStream.Sensors.Tests.TestSensors (sim)	0.09 (1268 verified)	0.30	19.46	2.29	1.85	0.24	0.06	0.64	16.67	23.16
ThermofluidStream.Topology.Tests.TestDynamicTopology (sim)	0.01 (9 verified)	0.41	18.58	1.73	1.39	0.59	0.11	0.20	16.28	21.52
ThermofluidStream.Topology.Tests.TestJunction (sim)	0.01 (4 verified)	0.12	8.15	1.70	0.14	0.02	0.24	0.04	7.72	10.74
ThermofluidStream.Topology.Tests.TestJunctionNM (sim)	0.01 (9 verified)	0.19	11.76	1.74	0.69	0.35	0.04	0.11	10.58	14.48
ThermofluidStream.Topology.Tests.TestNonPhysical (sim)		0.90	22.94	1.74	1.14	0.54	0.08	0.19	20.99	26.37
ThermofluidStream.Topology.Tests.TestSplitter (sim)	0.01 (4 verified)	0.10	7.90	1.69	0.13	0.01	0.01	0.27	7.49	10.45
ThermofluidStream.Undirected.Boundaries.Tests.PhaseSeperator (sim)		0.19	17.86	2.54	0.96	0.65	0.04	0.18	16.03	21.61
ThermofluidStream.Undirected.Boundaries.Tests.Reservoir (sim)		0.18	11.61	2.19	0.06	0.06	0.02	0.45	11.01	15.07
ThermofluidStream.Undirected.Boundaries.Tests.Tank_fillingClosedTank		0.00	0.84	2.42	0.84	0.00	0.00	0.00	0.00	4.58
ThermofluidStream.Undirected.Boundaries.Tests.Tank_overfilling		0.00	1.03	2.22	1.03	0.00	0.00	0.00	0.00	4.33
ThermofluidStream.Undirected.Boundaries.Tests.Tank_selfDraining		0.00	0.91	2.23	0.91	0.00	0.00	0.00	0.00	4.33
ThermofluidStream.Undirected.Boundaries.Tests.Tank_upsideDownBottle		0.00	0.89	2.39	0.89	0.00	0.00	0.00	0.00	4.38
ThermofluidStream.Undirected.Boundaries.Tests.TestBoundaries (sim)	0.01 (2/4 failed)	0.16	10.30	2.60	0.21	0.02	0.01	0.46	9.59	14.31
ThermofluidStream.Undirected.Boundaries.Tests.TestVolumes (sim)		0.19	23.98	2.22	1.30	0.88	0.13	0.74	20.93	27.46
ThermofluidStream.Undirected.Boundaries.Tests.VolumesDirectCoupling (sim)		0.21	26.38	2.22	1.05	0.66	0.06	0.60	24.01	29.80
ThermofluidStream.Undirected.FlowControl.Tests.BasicControlValve (sim)	0.01 (6 verified)	0.24	12.82	2.84	0.22	0.83	0.05	0.16	11.54	17.18
ThermofluidStream.Undirected.FlowControl.Tests.CheckValve (sim)	0.01 (4 verified)	0.14	11.36	2.81	0.27	0.03	0.56	0.09	10.41	15.51
ThermofluidStream.Undirected.FlowControl.Tests.MCV (sim)	0.06 (33 verified)	0.99	16.47	2.74	1.38	0.35	0.66	0.27	13.81	21.50
ThermofluidStream.Undirected.FlowControl.Tests.SpecificValveType (sim)	0.01 (5 verified)	0.19	11.52	2.91	0.09	0.06	0.03	0.57	10.76	15.80
ThermofluidStream.Undirected.FlowControl.Tests.TanValve (sim)	0.01 (5 verified)	0.19	12.26	2.62	1.21	0.11	0.04	0.14	10.76	16.27
ThermofluidStream.Undirected.HeatExchangers.Tests.ConductionElementTwoPhase (sim)	0.01 (4 verified)	4.01	11.87	2.50	0.17	0.06	0.36	0.10	11.17	19.45
ThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEX (sim)	0.02 (4/25 failed)	59.36	30.59	2.56	1.39	2.01	0.32	1.00	25.87	93.74
ThermofluidStream.Undirected.HeatExchangers.Tests.TestDiscretizedHEXvsDir (sim)	0.02 (2/73 failed)	124.73	84.88	2.41	5.95	2.66	1.33	1.30	73.64	213.27
ThermofluidStream.Undirected.Interfaces.Tests.Test_p_out_clipping (sim)	0.01 (6 verified)	0.19	11.28	2.37	0.93	0.07	0.03	0.11	10.13	15.00
ThermofluidStream.Undirected.Processes.Tests.ConductionElement (sim)	0.02 (15 verified)	0.29	11.25	2.19	0.15	0.57	0.03	0.10	10.40	14.83
ThermofluidStream.Undirected.Processes.Tests.TestFlowResistance (sim)	0.01 (2/3 failed)	0.16	9.87	2.12	0.20	0.51	0.02	0.05	9.10	13.19
ThermofluidStream.Undirected.Processes.Tests.TransportDelay (sim)		0.36	10.63	2.40	0.89	0.05	0.02	0.07	9.61	14.52
ThermofluidStream.Undirected.Sensors.Tests.TestSensors (sim)	0.02 (4/13 failed)	0.49	16.91	2.83	1.40	0.84	0.07	0.21	14.39	21.46
ThermofluidStream.Undirected.Topology.Tests.TestConnectors (sim)	0.01 (2/13 failed)	0.25	13.77	2.26	0.99	0.17	0.06	0.65	11.89	17.30
ThermofluidStream.Undirected.Topology.Tests.TestJunction (sim)	0.01 (9 verified)	0.17	14.80	2.12	0.98	0.19	0.06	0.60	12.97	18.17