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 0.7891/0.7891, allocations: 150.9 MB / 166.5 MB, free: 14.39 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003574/0.0003576, allocations: 20.92 kB / 236.6 MB, free: 1.984 MB / 190.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.04951/0.04989, allocations: 31.34 MB / 267.9 MB, free: 7.57 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 1.519/1.569, allocations: 295.1 MB / 0.5499 GB, free: 12.7 MB / 446.1 MB Notification: Performance of NFInst.instExpressions: time 0.454/2.023, allocations: 187.8 MB / 0.7333 GB, free: 1.84 MB / 0.5919 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0002755/2.024, allocations: 11.72 kB / 0.7333 GB, free: 1.84 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 0.0002209/2.024, allocations: 58.78 kB / 0.7334 GB, free: 1.84 MB / 0.5919 GB Notification: Performance of NFTyping.typeBindings: time 0.0003477/2.024, allocations: 151.4 kB / 0.7335 GB, free: 1.84 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 0.02807/2.052, allocations: 11.72 MB / 0.745 GB, free: 1.617 MB / 0.5919 GB Notification: Performance of NFFlatten.flatten: time 0.0005896/2.053, allocations: 490.7 kB / 0.7454 GB, free: 1.617 MB / 0.5919 GB Notification: Performance of NFFlatten.resolveConnections: time 0.0002813/2.053, allocations: 244.6 kB / 0.7457 GB, free: 1.598 MB / 0.5919 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0002323/2.053, allocations: 206.4 kB / 0.7459 GB, free: 1.598 MB / 0.5919 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00023/2.054, allocations: 227.2 kB / 0.7461 GB, free: 1.598 MB / 0.5919 GB Notification: Performance of NFPackage.collectConstants: time 4.816e-05/2.054, allocations: 40.09 kB / 0.7461 GB, free: 1.598 MB / 0.5919 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03126/2.085, allocations: 19.9 MB / 0.7656 GB, free: 0.9297 MB / 0.5919 GB Notification: Performance of NFScalarize.scalarize: time 0.0001829/2.085, allocations: 102.7 kB / 0.7657 GB, free: 0.9141 MB / 0.5919 GB Notification: Performance of NFVerifyModel.verify: time 0.0003042/2.086, allocations: 219.3 kB / 0.7659 GB, free: 0.9023 MB / 0.5919 GB Notification: Performance of NFConvertDAE.convert: time 0.02291/2.108, allocations: 9.895 MB / 0.7755 GB, free: 13.39 MB / 0.6075 GB Notification: Performance of FrontEnd - DAE generated: time 6.212e-06/2.109, allocations: 0.7812 kB / 0.7755 GB, free: 13.39 MB / 0.6075 GB Notification: Performance of FrontEnd: time 1.653e-06/2.109, allocations: 2.75 kB / 0.7755 GB, free: 13.39 MB / 0.6075 GB Notification: Performance of Transformations before backend: time 1.628e-05/2.109, allocations: 0.8125 kB / 0.7755 GB, free: 13.39 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 0.004867/2.113, allocations: 1.927 MB / 0.7774 GB, free: 12.12 MB / 0.6075 GB Notification: Performance of prepare preOptimizeDAE: time 3.938e-05/2.113, allocations: 10.03 kB / 0.7774 GB, free: 12.12 MB / 0.6075 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 7.374e-05/2.114, allocations: 81.5 kB / 0.7775 GB, free: 12.07 MB / 0.6075 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 9.579e-05/2.114, allocations: 55.84 kB / 0.7776 GB, free: 12.04 MB / 0.6075 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0004107/2.114, allocations: 339.2 kB / 0.7779 GB, free: 11.77 MB / 0.6075 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 5.988e-05/2.114, allocations: 55.7 kB / 0.7779 GB, free: 11.73 MB / 0.6075 GB Notification: Performance of preOpt expandDerOperator (simulation): time 5.484e-05/2.114, allocations: 41.53 kB / 0.778 GB, free: 11.73 MB / 0.6075 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0005675/2.115, allocations: 412.5 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.519e-05/2.115, allocations: 3.188 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 3.176e-05/2.115, allocations: 22.25 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.146e-05/2.115, allocations: 10.16 kB / 0.7784 GB, free: 11.57 MB / 0.6075 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0004674/2.115, allocations: 278.1 kB / 0.7787 GB, free: 11.53 MB / 0.6075 GB Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.001621/2.117, allocations: 2.018 MB / 0.7806 GB, free: 9.797 MB / 0.6075 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0005346/2.117, allocations: 222.5 kB / 0.7809 GB, free: 9.738 MB / 0.6075 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.000144/2.118, allocations: 82.11 kB / 0.7809 GB, free: 9.723 MB / 0.6075 GB Notification: Performance of preOpt evalFunc (simulation): time 0.2229/2.341, allocations: 123.2 MB / 0.9013 GB, free: 8.168 MB / 0.7325 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0003093/2.341, allocations: 140.8 kB / 0.9014 GB, free: 8.023 MB / 0.7325 GB Notification: Performance of pre-optimization done (n=21): time 1.923e-06/2.341, allocations: 4 kB / 0.9014 GB, free: 8.02 MB / 0.7325 GB Notification: Performance of matching and sorting (n=21): time 0.0009744/2.342, allocations: 408.6 kB / 0.9018 GB, free: 7.602 MB / 0.7325 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.311e-05/2.342, allocations: 63.39 kB / 0.9019 GB, free: 7.527 MB / 0.7325 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003328/2.342, allocations: 312.5 kB / 0.9022 GB, free: 7.211 MB / 0.7325 GB Notification: Performance of collectPreVariables (initialization): time 2.142e-05/2.342, allocations: 29.7 kB / 0.9022 GB, free: 7.176 MB / 0.7325 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001417/2.342, allocations: 250.2 kB / 0.9024 GB, free: 6.93 MB / 0.7325 GB Notification: Performance of collectInitialBindings (initialization): time 4.88e-05/2.343, allocations: 71.95 kB / 0.9025 GB, free: 6.863 MB / 0.7325 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001043/2.343, allocations: 73.97 kB / 0.9026 GB, free: 6.785 MB / 0.7325 GB Notification: Performance of setup shared object (initialization): time 0.0001116/2.343, allocations: 346.8 kB / 0.9029 GB, free: 6.438 MB / 0.7325 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.000167/2.343, allocations: 79.7 kB / 0.903 GB, free: 6.363 MB / 0.7325 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002159/2.343, allocations: 182.1 kB / 0.9032 GB, free: 6.141 MB / 0.7325 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0003582/2.344, allocations: 259.5 kB / 0.9034 GB, free: 5.855 MB / 0.7325 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.467e-06/2.344, allocations: 5 kB / 0.9034 GB, free: 5.852 MB / 0.7325 GB Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007409/2.344, allocations: 388.2 kB / 0.9038 GB, free: 5.484 MB / 0.7325 GB Notification: Performance of prepare postOptimizeDAE: time 1.884e-05/2.344, allocations: 11.98 kB / 0.9038 GB, free: 5.473 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.588e-06/2.344, allocations: 4.438 kB / 0.9038 GB, free: 5.469 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008939/2.345, allocations: 168.4 kB / 0.9039 GB, free: 5.301 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001755/2.345, allocations: 54.27 kB / 0.904 GB, free: 5.254 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002096/2.348, allocations: 2.39 MB / 0.9063 GB, free: 2.715 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0002376/2.348, allocations: 47.88 kB / 0.9064 GB, free: 2.668 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.738e-05/2.348, allocations: 20 kB / 0.9064 GB, free: 2.648 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 0.000158/2.348, allocations: 148.9 kB / 0.9065 GB, free: 2.496 MB / 0.7325 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 4.696e-05/2.348, allocations: 43.75 kB / 0.9066 GB, free: 2.453 MB / 0.7325 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006566/2.349, allocations: 316.1 kB / 0.9069 GB, free: 2.137 MB / 0.7325 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 8.586e-06/2.349, allocations: 4 kB / 0.9069 GB, free: 2.133 MB / 0.7325 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.807e-06/2.349, allocations: 0.6562 kB / 0.9069 GB, free: 2.133 MB / 0.7325 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.799e-06/2.349, allocations: 8.281 kB / 0.9069 GB, free: 2.129 MB / 0.7325 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003457/2.349, allocations: 382.5 kB / 0.9073 GB, free: 1.711 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.476e-06/2.349, allocations: 6.25 kB / 0.9073 GB, free: 1.707 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0002452/2.349, allocations: 47.97 kB / 0.9073 GB, free: 1.66 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0003979/2.35, allocations: 71.78 kB / 0.9074 GB, free: 1.59 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.102e-05/2.35, allocations: 8 kB / 0.9074 GB, free: 1.582 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003635/2.35, allocations: 0.5672 MB / 0.9079 GB, free: 0.9922 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.154e-06/2.35, allocations: 0 / 0.9079 GB, free: 0.9922 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0006862/2.351, allocations: 388.4 kB / 0.9083 GB, free: 0.6016 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0001136/2.351, allocations: 120.9 kB / 0.9084 GB, free: 476 kB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.397e-05/2.351, allocations: 4 kB / 0.9084 GB, free: 472 kB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001458/2.351, allocations: 19.92 kB / 0.9085 GB, free: 452 kB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 6.541e-05/2.351, allocations: 27.95 kB / 0.9085 GB, free: 424 kB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 2.077e-05/2.351, allocations: 8 kB / 0.9085 GB, free: 416 kB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.0002135/2.352, allocations: 235.2 kB / 0.9087 GB, free: 180 kB / 0.7325 GB Notification: Performance of sort global known variables: time 1.5e-07/2.352, allocations: 0 / 0.9087 GB, free: 180 kB / 0.7325 GB Notification: Performance of remove unused functions: time 0.003614/2.355, allocations: 1.488 MB / 0.9102 GB, free: 14.68 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 0.006737/2.362, allocations: 3.027 MB / 0.9131 GB, free: 11.92 MB / 0.7481 GB Notification: Performance of simCode: created initialization part: time 0.0007679/2.363, allocations: 361.4 kB / 0.9135 GB, free: 11.56 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 5.57e-06/2.363, allocations: 4 kB / 0.9135 GB, free: 11.56 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.0002524/2.363, allocations: 109.1 kB / 0.9136 GB, free: 11.46 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004398/2.363, allocations: 88.61 kB / 0.9137 GB, free: 11.38 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005634/2.369, allocations: 3.784 MB / 0.9174 GB, free: 7.461 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0002947/2.369, allocations: 0.7951 MB / 0.9181 GB, free: 6.641 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.0001735/2.37, allocations: 54.08 kB / 0.9182 GB, free: 6.59 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001803/2.37, allocations: 139.4 kB / 0.9183 GB, free: 6.453 MB / 0.7481 GB Notification: Performance of SimCode: time 6.91e-07/2.37, allocations: 0 / 0.9183 GB, free: 6.453 MB / 0.7481 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08425/2.454, allocations: 53.69 MB / 0.9707 GB, free: 0.9336 MB / 0.795 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.55/16, allocations: 17.55 kB / 0.9708 GB, free: 0.9219 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)