Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.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.TestSingularPressureLoss,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestSingularPressureLoss",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss,fileNamePrefix="ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestSingularPressureLoss",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 0.8126/0.8126, allocations: 150.9 MB / 166.4 MB, free: 14.5 MB / 142.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003581/0.0003582, allocations: 19.97 kB / 204.6 MB, free: 9.719 MB / 174.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.163/0.1633, allocations: 31.32 MB / 236 MB, free: 5.41 MB / 190.1 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.TestSingularPressureLoss): time 1.608/1.772, allocations: 294.7 MB / 0.5183 GB, free: 13.33 MB / 414.1 MB Notification: Performance of NFInst.instExpressions: time 0.1917/1.963, allocations: 187.4 MB / 0.7013 GB, free: 1.508 MB / 0.5762 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.0004217/1.964, allocations: 7.938 kB / 0.7013 GB, free: 1.5 MB / 0.5762 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/SingularPressureLoss.mo:27:3-28:67: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/SingularPressureLoss.mo:29:3-30:65: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 0.0001663/1.964, allocations: 40.72 kB / 0.7013 GB, free: 1.461 MB / 0.5762 GB Notification: Performance of NFTyping.typeBindings: time 0.000298/1.964, allocations: 111 kB / 0.7014 GB, free: 1.352 MB / 0.5762 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 0.3585/2.323, allocations: 11.3 MB / 0.7124 GB, free: 2.836 MB / 0.5762 GB Notification: Performance of NFFlatten.flatten: time 0.0004179/2.323, allocations: 367 kB / 0.7128 GB, free: 2.836 MB / 0.5762 GB Notification: Performance of NFFlatten.resolveConnections: time 0.000278/2.323, allocations: 189.2 kB / 0.713 GB, free: 2.82 MB / 0.5762 GB Notification: Performance of NFEvalConstants.evaluate: time 0.0001284/2.324, allocations: 143.2 kB / 0.7131 GB, free: 2.82 MB / 0.5762 GB Notification: Performance of NFSimplifyModel.simplify: time 0.0001574/2.324, allocations: 157.9 kB / 0.7133 GB, free: 2.82 MB / 0.5762 GB Notification: Performance of NFPackage.collectConstants: time 3.489e-05/2.324, allocations: 32.06 kB / 0.7133 GB, free: 2.82 MB / 0.5762 GB Notification: Performance of NFFlatten.collectFunctions: time 0.03743/2.361, allocations: 19.64 MB / 0.7325 GB, free: 2.734 MB / 0.5762 GB Notification: Performance of NFScalarize.scalarize: time 0.0001459/2.361, allocations: 66.92 kB / 0.7325 GB, free: 2.734 MB / 0.5762 GB Notification: Performance of NFVerifyModel.verify: time 0.0003051/2.362, allocations: 173.5 kB / 0.7327 GB, free: 2.734 MB / 0.5762 GB Notification: Performance of NFConvertDAE.convert: time 0.02464/2.386, allocations: 9.743 MB / 0.7422 GB, free: 0.8555 MB / 0.5762 GB Notification: Performance of FrontEnd - DAE generated: time 6.011e-06/2.386, allocations: 0 / 0.7422 GB, free: 0.8555 MB / 0.5762 GB Notification: Performance of FrontEnd: time 1.583e-06/2.386, allocations: 3.656 kB / 0.7422 GB, free: 0.8555 MB / 0.5762 GB Notification: Performance of Transformations before backend: time 9.087e-06/2.386, allocations: 0 / 0.7422 GB, free: 0.8555 MB / 0.5762 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 84 * Number of variables: 84 Notification: Performance of Generate backend data structure: time 0.004725/2.391, allocations: 1.736 MB / 0.7439 GB, free: 15.73 MB / 0.5919 GB Notification: Performance of prepare preOptimizeDAE: time 3.671e-05/2.391, allocations: 8.531 kB / 0.7439 GB, free: 15.73 MB / 0.5919 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 6.978e-05/2.391, allocations: 75.28 kB / 0.744 GB, free: 15.68 MB / 0.5919 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 7.809e-05/2.391, allocations: 39.75 kB / 0.744 GB, free: 15.66 MB / 0.5919 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.0002851/2.392, allocations: 285.8 kB / 0.7443 GB, free: 15.41 MB / 0.5919 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 2.871e-05/2.392, allocations: 26.52 kB / 0.7443 GB, free: 15.41 MB / 0.5919 GB Notification: Performance of preOpt expandDerOperator (simulation): time 3.244e-05/2.392, allocations: 32.22 kB / 0.7444 GB, free: 15.41 MB / 0.5919 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.0004749/2.392, allocations: 347.2 kB / 0.7447 GB, free: 15.27 MB / 0.5919 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.225e-05/2.392, allocations: 1.719 kB / 0.7447 GB, free: 15.27 MB / 0.5919 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 2.702e-05/2.392, allocations: 24.77 kB / 0.7447 GB, free: 15.26 MB / 0.5919 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.338e-06/2.392, allocations: 7.875 kB / 0.7447 GB, free: 15.26 MB / 0.5919 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0003267/2.393, allocations: 212.5 kB / 0.7449 GB, free: 15.23 MB / 0.5919 GB Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007997/2.401, allocations: 6.093 MB / 0.7509 GB, free: 10.1 MB / 0.5919 GB Notification: Performance of preOpt comSubExp (simulation): time 0.0001351/2.401, allocations: 59.81 kB / 0.7509 GB, free: 10.07 MB / 0.5919 GB Notification: Performance of preOpt resolveLoops (simulation): time 4.023e-05/2.401, allocations: 27.73 kB / 0.751 GB, free: 10.05 MB / 0.5919 GB Notification: Performance of preOpt evalFunc (simulation): time 0.1577/2.559, allocations: 70.91 MB / 0.8202 GB, free: 5.121 MB / 0.6544 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.522e-05/2.559, allocations: 30.56 kB / 0.8202 GB, free: 5.082 MB / 0.6544 GB Notification: Performance of pre-optimization done (n=5): time 2.324e-06/2.559, allocations: 0 / 0.8202 GB, free: 5.082 MB / 0.6544 GB Notification: Performance of matching and sorting (n=5): time 0.0007563/2.559, allocations: 223.7 kB / 0.8205 GB, free: 4.855 MB / 0.6544 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.314e-05/2.56, allocations: 59.03 kB / 0.8205 GB, free: 4.789 MB / 0.6544 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003416/2.56, allocations: 275.5 kB / 0.8208 GB, free: 4.555 MB / 0.6544 GB Notification: Performance of collectPreVariables (initialization): time 1.479e-05/2.56, allocations: 25.7 kB / 0.8208 GB, free: 4.523 MB / 0.6544 GB Notification: Performance of collectInitialEqns (initialization): time 0.0001632/2.56, allocations: 226.5 kB / 0.821 GB, free: 4.336 MB / 0.6544 GB Notification: Performance of collectInitialBindings (initialization): time 2.2e-05/2.56, allocations: 15.8 kB / 0.821 GB, free: 4.32 MB / 0.6544 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001127/2.56, allocations: 54.86 kB / 0.8211 GB, free: 4.277 MB / 0.6544 GB Notification: Performance of setup shared object (initialization): time 0.0001144/2.56, allocations: 340.5 kB / 0.8214 GB, free: 3.949 MB / 0.6544 GB Notification: Performance of preBalanceInitialSystem (initialization): time 9.007e-05/2.56, allocations: 34.42 kB / 0.8214 GB, free: 3.926 MB / 0.6544 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001417/2.561, allocations: 135.9 kB / 0.8216 GB, free: 3.762 MB / 0.6544 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0002296/2.561, allocations: 190.1 kB / 0.8217 GB, free: 3.578 MB / 0.6544 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.196e-06/2.561, allocations: 0 / 0.8217 GB, free: 3.578 MB / 0.6544 GB Notification: Performance of matching and sorting (n=24) (initialization): time 0.0004849/2.561, allocations: 246.1 kB / 0.822 GB, free: 3.391 MB / 0.6544 GB Notification: Performance of prepare postOptimizeDAE: time 2.155e-05/2.561, allocations: 8 kB / 0.822 GB, free: 3.383 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.244e-05/2.561, allocations: 9.094 kB / 0.822 GB, free: 3.375 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008378/2.562, allocations: 122.8 kB / 0.8221 GB, free: 3.262 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001463/2.562, allocations: 38.27 kB / 0.8222 GB, free: 3.23 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0004191/2.563, allocations: 0.5612 MB / 0.8227 GB, free: 2.66 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001717/2.563, allocations: 35.41 kB / 0.8227 GB, free: 2.629 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.044e-05/2.563, allocations: 11.12 kB / 0.8227 GB, free: 2.621 MB / 0.6544 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 16 * Number of states: 0 () * Number of discrete variables: 6 (singularPressureLoss.fluid,SourceP1.C.ftype,PuitsP1.fluid,SourceP1.fluid1,SourceP1.C.diff_on_2,singularPressureLoss.C2.diff_on_1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (22): * Single equations (assignments): 21 * 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 {(1,2)} Notification: Performance of prepare postOptimizeDAE: time 0.0001586/2.563, allocations: 146.6 kB / 0.8229 GB, free: 2.488 MB / 0.6544 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 5.38e-05/2.563, allocations: 19.75 kB / 0.8229 GB, free: 2.469 MB / 0.6544 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003379/2.564, allocations: 132.7 kB / 0.823 GB, free: 2.352 MB / 0.6544 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.647e-06/2.564, allocations: 0 / 0.823 GB, free: 2.352 MB / 0.6544 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.947e-06/2.564, allocations: 5.094 kB / 0.823 GB, free: 2.348 MB / 0.6544 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.236e-06/2.564, allocations: 0 / 0.823 GB, free: 2.348 MB / 0.6544 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002731/2.564, allocations: 294 kB / 0.8233 GB, free: 2.059 MB / 0.6544 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.964e-06/2.564, allocations: 4 kB / 0.8233 GB, free: 2.055 MB / 0.6544 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.633e-05/2.564, allocations: 7.375 kB / 0.8233 GB, free: 2.051 MB / 0.6544 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0004186/2.564, allocations: 68.34 kB / 0.8234 GB, free: 1.984 MB / 0.6544 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.144e-05/2.564, allocations: 7.984 kB / 0.8234 GB, free: 1.977 MB / 0.6544 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0003501/2.565, allocations: 0.5602 MB / 0.8239 GB, free: 1.414 MB / 0.6544 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.463e-06/2.565, allocations: 0 / 0.8239 GB, free: 1.414 MB / 0.6544 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000248/2.565, allocations: 137.9 kB / 0.8241 GB, free: 1.277 MB / 0.6544 GB Notification: Performance of postOpt removeConstants (simulation): time 7.641e-05/2.565, allocations: 101.8 kB / 0.8242 GB, free: 1.164 MB / 0.6544 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.485e-05/2.565, allocations: 0 / 0.8242 GB, free: 1.164 MB / 0.6544 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.452e-05/2.565, allocations: 7.984 kB / 0.8242 GB, free: 1.156 MB / 0.6544 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 4.117e-05/2.565, allocations: 8 kB / 0.8242 GB, free: 1.148 MB / 0.6544 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.872e-06/2.565, allocations: 4 kB / 0.8242 GB, free: 1.145 MB / 0.6544 GB Notification: Performance of sorting global known variables: time 0.000198/2.565, allocations: 196.6 kB / 0.8244 GB, free: 0.9883 MB / 0.6544 GB Notification: Performance of sort global known variables: time 1.2e-07/2.565, allocations: 3.844 kB / 0.8244 GB, free: 0.9883 MB / 0.6544 GB Notification: Performance of remove unused functions: time 0.004146/2.57, allocations: 1.44 MB / 0.8258 GB, free: 15.65 MB / 0.67 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 1 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (2): * Single equations (assignments): 1 * 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 0.008863/2.578, allocations: 2.775 MB / 0.8285 GB, free: 13.19 MB / 0.67 GB Notification: Performance of simCode: created initialization part: time 0.0004309/2.579, allocations: 106.5 kB / 0.8286 GB, free: 13.12 MB / 0.67 GB Notification: Performance of simCode: created event and clocks part: time 3.567e-06/2.579, allocations: 0 / 0.8286 GB, free: 13.12 MB / 0.67 GB Notification: Performance of simCode: created simulation system equations: time 0.0001147/2.579, allocations: 35.19 kB / 0.8286 GB, free: 13.09 MB / 0.67 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0004932/2.58, allocations: 73.12 kB / 0.8287 GB, free: 13.04 MB / 0.67 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006007/2.586, allocations: 2.872 MB / 0.8315 GB, free: 10.28 MB / 0.67 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003253/2.586, allocations: 0.7558 MB / 0.8322 GB, free: 9.496 MB / 0.67 GB Notification: Performance of simCode: alias equations: time 0.0001483/2.586, allocations: 34.28 kB / 0.8323 GB, free: 9.461 MB / 0.67 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001144/2.586, allocations: 94.48 kB / 0.8324 GB, free: 9.43 MB / 0.67 GB Notification: Performance of SimCode: time 5.21e-07/2.586, allocations: 0 / 0.8324 GB, free: 9.43 MB / 0.67 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.09399/2.68, allocations: 50.7 MB / 0.8819 GB, free: 6.895 MB / 0.7169 GB Notification: Performance of buildModelFMU: Generate platform static: time 13.28/15.96, allocations: 18.22 kB / 0.8819 GB, free: 6.883 MB / 0.7169 GB (rm -f ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.pipe ; mkfifo ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.pipe ; head -c 1048576 < ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.pipe >> ../files/ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.sim & python3 -m fmpy simulate --output-file ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss_res.csv --start-time 0 --stop-time 1000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.4 ThermoSysPro_ThermoSysPro_Fluid_Examples_SimpleExamples_TestSingularPressureLoss.fmu > ThermoSysPro_ThermoSysPro.Fluid.Examples.SimpleExamples.TestSingularPressureLoss.pipe 2>&1)