Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo", uses=false) Using package ThermoSysPro with version 4.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo) Running command: "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/package.mo): time 0.7898/0.7898, allocations: 150.9 MB / 166.5 MB, free: 14.38 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003369/0.0003368, allocations: 16.16 kB / 236.6 MB, free: 1.988 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.05318/0.05353, allocations: 31.35 MB / 267.9 MB, free: 7.547 MB / 222.1 MB Notification: Automatically loaded package Complex 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package ModelicaServices 4.0.0 due to uses annotation from Modelica. Notification: Automatically loaded package Modelica 4.0.0 due to usage. Notification: Performance of NFInst.instantiate(ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve): time 1.585/1.638, allocations: 295.1 MB / 0.5498 GB, free: 12.67 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.501/2.139, allocations: 187.8 MB / 0.7333 GB, free: 1.762 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0003629/2.14, allocations: 8.844 kB / 0.7333 GB, free: 1.762 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SourceP.mo:58:3-59:65:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/BoundaryConditions/SinkP.mo:46:3-47:67:writable] Warning: Connector C is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/DynamicCheckValve.mo:56:3-57:67:writable] Warning: Connector C1 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Fluid/PressureLosses/DynamicCheckValve.mo:58:3-59:65:writable] Warning: Connector C2 is not balanced: The number of potential variables (9) is not equal to the number of flow variables (0). Notification: Performance of NFTyping.typeComponents: time 0.0002594/2.14, allocations: 60.2 kB / 0.7333 GB, free: 1.762 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0003905/2.14, allocations: 146.2 kB / 0.7335 GB, free: 1.762 MB / 0.5919 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:783:9-783:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:850:9-850:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteam/IF97_packages.mo:1088:9-1088:27:writable] Warning: cv was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh1satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph.mo:69:3-69:60:writable] Warning: dh2satp was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du1satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/WaterSteamSimple/prop4_Ph_der.mo:167:3-170:49:writable] Warning: du2satp_der was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/ThermoSysPro 4.0.0-master/Properties/Fluid/derDensity_derP_derh.mo:63:5-63:84:writable] Warning: T was used before it was defined (given a value). Additional such uses may exist for the variable, but some messages were suppressed. Notification: Performance of NFTyping.typeClassSections: time 0.03058/2.171, allocations: 11.72 MB / 0.7449 GB, free: 1.539 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0006762/2.172, allocations: 493.4 kB / 0.7454 GB, free: 1.539 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0003273/2.172, allocations: 248.8 kB / 0.7456 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002927/2.172, allocations: 204.9 kB / 0.7458 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0002552/2.172, allocations: 221.2 kB / 0.746 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 5.429e-05/2.172, allocations: 41.22 kB / 0.7461 GB, free: 1.52 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03414/2.207, allocations: 19.9 MB / 0.7655 GB, free: 0.8398 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0002419/2.207, allocations: 104.4 kB / 0.7656 GB, free: 0.8242 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0003909/2.207, allocations: 218.9 kB / 0.7658 GB, free: 0.8086 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.02524/2.233, allocations: 9.924 MB / 0.7755 GB, free: 13.38 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.893e-06/2.233, allocations: 0 / 0.7755 GB, free: 13.38 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.864e-06/2.233, allocations: 0 / 0.7755 GB, free: 13.38 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 9.578e-06/2.233, allocations: 0.7812 kB / 0.7755 GB, free: 13.38 MB / 0.6075 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 95 * Number of variables: 95 Notification: Performance of Generate backend data structure: time 0.005573/2.238, allocations: 1.929 MB / 0.7774 GB, free: 12.11 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 4.612e-05/2.238, allocations: 12.19 kB / 0.7774 GB, free: 12.11 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 8.979e-05/2.238, allocations: 80.36 kB / 0.7775 GB, free: 12.06 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0001031/2.238, allocations: 51.5 kB / 0.7775 GB, free: 12.04 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004596/2.239, allocations: 349.3 kB / 0.7779 GB, free: 11.76 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.047e-05/2.239, allocations: 62.41 kB / 0.7779 GB, free: 11.72 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.372e-05/2.239, allocations: 36.38 kB / 0.778 GB, free: 11.72 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005921/2.24, allocations: 405.6 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.745e-05/2.24, allocations: 3.375 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.402e-05/2.24, allocations: 17.81 kB / 0.7784 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.131e-05/2.24, allocations: 10.78 kB / 0.7784 GB, free: 11.56 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004913/2.24, allocations: 283.8 kB / 0.7787 GB, free: 11.52 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001876/2.242, allocations: 2.011 MB / 0.7806 GB, free: 9.793 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005773/2.243, allocations: 216.9 kB / 0.7808 GB, free: 9.734 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0001461/2.243, allocations: 85.39 kB / 0.7809 GB, free: 9.719 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2464/2.489, allocations: 123.2 MB / 0.9013 GB, free: 8.074 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003441/2.49, allocations: 141.7 kB / 0.9014 GB, free: 7.926 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=21): time 2.044e-06/2.49, allocations: 0 / 0.9014 GB, free: 7.926 MB / 0.7325 GB Notification: Performance of matching and sorting (n=21): time 0.001025/2.491, allocations: 405.7 kB / 0.9018 GB, free: 7.508 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.442e-05/2.491, allocations: 59.39 kB / 0.9018 GB, free: 7.438 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003607/2.491, allocations: 319.6 kB / 0.9021 GB, free: 7.117 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 2.61e-05/2.491, allocations: 33.7 kB / 0.9022 GB, free: 7.078 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001559/2.491, allocations: 249.1 kB / 0.9024 GB, free: 6.836 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 6.126e-05/2.491, allocations: 71.42 kB / 0.9025 GB, free: 6.766 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.000103/2.492, allocations: 73.97 kB / 0.9026 GB, free: 6.688 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001203/2.492, allocations: 342.8 kB / 0.9029 GB, free: 6.344 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001786/2.492, allocations: 76.61 kB / 0.903 GB, free: 6.27 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002438/2.492, allocations: 189.3 kB / 0.9031 GB, free: 6.043 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003808/2.493, allocations: 261.8 kB / 0.9034 GB, free: 5.758 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.189e-06/2.493, allocations: 4 kB / 0.9034 GB, free: 5.754 MB / 0.7325 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007927/2.493, allocations: 385.9 kB / 0.9038 GB, free: 5.391 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 2.047e-05/2.493, allocations: 11.98 kB / 0.9038 GB, free: 5.379 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.845e-06/2.493, allocations: 3.281 kB / 0.9038 GB, free: 5.379 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009492/2.494, allocations: 170.3 kB / 0.9039 GB, free: 5.207 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001892/2.495, allocations: 51.08 kB / 0.904 GB, free: 5.16 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00227/2.497, allocations: 2.384 MB / 0.9063 GB, free: 2.625 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002692/2.497, allocations: 43.75 kB / 0.9064 GB, free: 2.582 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.81e-05/2.497, allocations: 24.12 kB / 0.9064 GB, free: 2.559 MB / 0.7325 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 15 * Number of states: 0 () * Number of discrete variables: 9 (sourceP1.C.ftype,puitsP1.fluid,checkValve.fluid,checkValve.libre,$whenCondition1,$whenCondition2,sourceP1.fluid1,sourceP1.C.diff_on_2,checkValve.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (33): * Single equations (assignments): 31 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,2), (1,4)} Notification: Performance of prepare postOptimizeDAE: time 0.0001783/2.497, allocations: 163.5 kB / 0.9065 GB, free: 2.398 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.152e-05/2.497, allocations: 36.45 kB / 0.9066 GB, free: 2.363 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0007029/2.498, allocations: 317.4 kB / 0.9069 GB, free: 2.047 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.601e-06/2.498, allocations: 4 kB / 0.9069 GB, free: 2.043 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 2.104e-06/2.498, allocations: 0 / 0.9069 GB, free: 2.043 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.33e-06/2.498, allocations: 5.078 kB / 0.9069 GB, free: 2.039 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003879/2.499, allocations: 387.4 kB / 0.9072 GB, free: 1.617 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.626e-06/2.499, allocations: 7.781 kB / 0.9073 GB, free: 1.613 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000255/2.499, allocations: 47.06 kB / 0.9073 GB, free: 1.57 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004241/2.499, allocations: 76.7 kB / 0.9074 GB, free: 1.496 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.844e-05/2.499, allocations: 4 kB / 0.9074 GB, free: 1.492 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004208/2.5, allocations: 0.5671 MB / 0.9079 GB, free: 0.9023 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.162e-06/2.5, allocations: 1.203 kB / 0.9079 GB, free: 0.9023 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0007394/2.5, allocations: 383.7 kB / 0.9083 GB, free: 0.5117 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001229/2.501, allocations: 124.9 kB / 0.9084 GB, free: 380 kB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 4.198e-05/2.501, allocations: 5.812 kB / 0.9084 GB, free: 376 kB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001599/2.501, allocations: 19.92 kB / 0.9084 GB, free: 356 kB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.514e-05/2.501, allocations: 27.95 kB / 0.9085 GB, free: 328 kB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.075e-05/2.501, allocations: 8 kB / 0.9085 GB, free: 320 kB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0002318/2.501, allocations: 235.2 kB / 0.9087 GB, free: 84 kB / 0.7325 GB Notification: Performance of sort global known variables: time 1.4e-07/2.501, allocations: 0 / 0.9087 GB, free: 84 kB / 0.7325 GB Notification: Performance of remove unused functions: time 0.003889/2.505, allocations: 1.485 MB / 0.9102 GB, free: 14.59 MB / 0.7481 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 2 (checkValve.theta,checkValve.omega) * Number of discrete variables: 3 ($whenCondition2,$whenCondition1,checkValve.libre) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (20): * Single equations (assignments): 19 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 1 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 0 systems * Non-linear torn systems (#iteration vars, #inner vars): 1 system {(1,3)} Notification: Performance of Backend phase and start with SimCode phase: time 0.007706/2.513, allocations: 3.029 MB / 0.9131 GB, free: 11.82 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.0008412/2.514, allocations: 364.5 kB / 0.9135 GB, free: 11.47 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 3.426e-06/2.514, allocations: 0 / 0.9135 GB, free: 11.47 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.0002751/2.514, allocations: 111.6 kB / 0.9136 GB, free: 11.37 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004779/2.514, allocations: 88.19 kB / 0.9136 GB, free: 11.29 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006508/2.521, allocations: 3.782 MB / 0.9173 GB, free: 7.371 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003499/2.521, allocations: 0.8029 MB / 0.9181 GB, free: 6.543 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.0001902/2.521, allocations: 53.62 kB / 0.9182 GB, free: 6.492 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001794/2.522, allocations: 135.4 kB / 0.9183 GB, free: 6.359 MB / 0.7481 GB Notification: Performance of SimCode: time 6.61e-07/2.522, allocations: 3.938 kB / 0.9183 GB, free: 6.355 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09523/2.617, allocations: 53.67 MB / 0.9707 GB, free: 0.8477 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.55/16.17, allocations: 15.28 kB / 0.9707 GB, free: 0.8359 MB / 0.795 GB (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.sim & python3 -m fmpy simulate --output-file ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve_res.csv --start-time 0 --stop-time 300 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.12 ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestDynamicCheckValve.fmu > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestDynamicCheckValve.pipe 2>&1)