Running: ./testmodel.py --libraries=/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.conf.json loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) Using package ModelicaServices with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package Buildings with version 8.1.1 (/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo) Running command: translateModel(Buildings.Fluid.FixedResistances.Examples.Pipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe") translateModel(Buildings.Fluid.FixedResistances.Examples.Pipe,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe") Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Buildings 8.1.1-maint.8.1.x/package.mo): time 1.782/1.782, allocations: 297.4 MB / 312.6 MB, free: 2.906 MB / 234.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001049/0.001049, allocations: 186 kB / 382.3 MB, free: 14.83 MB / 314.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.593/1.593, allocations: 225.7 MB / 0.6617 GB, free: 7.23 MB / 490.7 MB Notification: Performance of loadFile(/var/lib/jenkins/ws/OpenModelicaLibraryTestingWork/OpenModelicaLibraryTesting/converted-libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.00105/0.001049, allocations: 99.19 kB / 0.7789 GB, free: 46.84 MB / 0.5417 GB Notification: Performance of FrontEnd - loaded program: time 0.000393/0.0003931, allocations: 8.844 kB / 0.9058 GB, free: 4.934 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.7251/0.7256, allocations: 119.2 MB / 1.022 GB, free: 57.61 MB / 0.698 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Examples.Pipe): time 0.03476/0.7604, allocations: 45.59 MB / 1.067 GB, free: 24.21 MB / 0.698 GB Notification: Performance of NFInst.instExpressions: time 0.0144/0.7748, allocations: 15.81 MB / 1.082 GB, free: 10.54 MB / 0.698 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002027/0.7769, allocations: 49.41 kB / 1.082 GB, free: 10.52 MB / 0.698 GB Notification: Performance of NFTyping.typeComponents: time 0.001582/0.7785, allocations: 0.5488 MB / 1.083 GB, free: 10.21 MB / 0.698 GB Notification: Performance of NFTyping.typeBindings: time 0.005017/0.7835, allocations: 2.025 MB / 1.085 GB, free: 9.027 MB / 0.698 GB Notification: Performance of NFTyping.typeClassSections: time 0.003474/0.787, allocations: 1.35 MB / 1.086 GB, free: 8.289 MB / 0.698 GB Notification: Performance of NFFlatten.flatten: time 0.02497/0.812, allocations: 29.15 MB / 1.115 GB, free: 13.69 MB / 0.7136 GB Notification: Performance of NFFlatten.resolveConnections: time 0.01528/0.8273, allocations: 7.31 MB / 1.122 GB, free: 10.99 MB / 0.7136 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01607/0.8435, allocations: 5.55 MB / 1.127 GB, free: 8.867 MB / 0.7136 GB Notification: Performance of NFSimplifyModel.simplify: time 0.01333/0.8569, allocations: 5.624 MB / 1.133 GB, free: 6.516 MB / 0.7136 GB Notification: Performance of NFPackage.collectConstants: time 0.003013/0.8599, allocations: 291.4 kB / 1.133 GB, free: 6.512 MB / 0.7136 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008983/0.8689, allocations: 1.339 MB / 1.134 GB, free: 6.145 MB / 0.7136 GB Notification: Performance of NFScalarize.scalarize: time 0.004182/0.8731, allocations: 1.37 MB / 1.136 GB, free: 5.438 MB / 0.7136 GB Notification: Performance of NFVerifyModel.verify: time 0.01383/0.887, allocations: 3.723 MB / 1.139 GB, free: 3.305 MB / 0.7136 GB Notification: Performance of NFConvertDAE.convert: time 0.02761/0.9146, allocations: 12.15 MB / 1.151 GB, free: 12.61 MB / 0.7292 GB Notification: Performance of FrontEnd - DAE generated: time 8.186e-06/0.9147, allocations: 0 / 1.151 GB, free: 12.61 MB / 0.7292 GB Notification: Performance of FrontEnd: time 2.445e-06/0.9147, allocations: 0 / 1.151 GB, free: 12.61 MB / 0.7292 GB Notification: Performance of Transformations before backend: time 0.0006085/0.9153, allocations: 0 / 1.151 GB, free: 12.61 MB / 0.7292 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 1302 * Number of variables: 1302 Notification: Performance of Generate backend data structure: time 0.02106/0.9364, allocations: 6.575 MB / 1.157 GB, free: 5.945 MB / 0.7292 GB Notification: Performance of prepare preOptimizeDAE: time 4.999e-05/0.9365, allocations: 8.031 kB / 1.157 GB, free: 5.938 MB / 0.7292 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005083/0.9415, allocations: 0.8432 MB / 1.158 GB, free: 5.086 MB / 0.7292 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.01994/0.9615, allocations: 7.618 MB / 1.166 GB, free: 13.38 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0009629/0.9625, allocations: 419.9 kB / 1.166 GB, free: 12.96 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.003346/0.9659, allocations: 0.5115 MB / 1.167 GB, free: 12.45 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.02907/0.995, allocations: 7.632 MB / 1.174 GB, free: 4.531 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0004138/0.9955, allocations: 19.88 kB / 1.174 GB, free: 4.512 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.002294/0.9978, allocations: 224 kB / 1.174 GB, free: 4.293 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002522/0.9981, allocations: 167.9 kB / 1.174 GB, free: 4.129 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01595/1.014, allocations: 6.044 MB / 1.18 GB, free: 14.07 MB / 0.7605 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 0.05703/1.071, allocations: 29.25 MB / 1.209 GB, free: 15.55 MB / 0.7917 GB Notification: Performance of preOpt comSubExp (simulation): time 0.007021/1.078, allocations: 3.391 MB / 1.212 GB, free: 12.17 MB / 0.7917 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003681/1.082, allocations: 1.952 MB / 1.214 GB, free: 10.21 MB / 0.7917 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001376/1.083, allocations: 1.006 MB / 1.215 GB, free: 9.008 MB / 0.7917 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001196/1.084, allocations: 77.06 kB / 1.215 GB, free: 8.918 MB / 0.7917 GB Notification: Performance of pre-optimization done (n=253): time 8.356e-06/1.084, allocations: 0 / 1.215 GB, free: 8.918 MB / 0.7917 GB Notification: Performance of matching and sorting (n=253): time 0.01186/1.095, allocations: 4.672 MB / 1.22 GB, free: 4.234 MB / 0.7917 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.655e-05/1.096, allocations: 81.41 kB / 1.22 GB, free: 4.145 MB / 0.7917 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.01627/1.112, allocations: 5.967 MB / 1.226 GB, free: 14.21 MB / 0.8073 GB Notification: Performance of collectPreVariables (initialization): time 0.001074/1.113, allocations: 81.7 kB / 1.226 GB, free: 14.12 MB / 0.8073 GB Notification: Performance of collectInitialEqns (initialization): time 0.004461/1.117, allocations: 2.941 MB / 1.229 GB, free: 11.16 MB / 0.8073 GB Notification: Performance of collectInitialBindings (initialization): time 0.002138/1.12, allocations: 0.9013 MB / 1.23 GB, free: 10.24 MB / 0.8073 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006247/1.12, allocations: 75.94 kB / 1.23 GB, free: 10.17 MB / 0.8073 GB Notification: Performance of setup shared object (initialization): time 0.000511/1.121, allocations: 441.2 kB / 1.23 GB, free: 9.73 MB / 0.8073 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003843/1.125, allocations: 1.63 MB / 1.232 GB, free: 8.098 MB / 0.8073 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004431/1.129, allocations: 2.662 MB / 1.234 GB, free: 4.988 MB / 0.8073 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.007926/1.137, allocations: 4.594 MB / 1.239 GB, free: 15.93 MB / 0.823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.648e-05/1.137, allocations: 8 kB / 1.239 GB, free: 15.92 MB / 0.823 GB Notification: Performance of matching and sorting (n=436) (initialization): time 0.01298/1.15, allocations: 4.931 MB / 1.244 GB, free: 10.94 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 0.001018/1.151, allocations: 1.035 MB / 1.245 GB, free: 9.461 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 7.177e-05/1.151, allocations: 32 kB / 1.245 GB, free: 9.43 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 8.692e-05/1.151, allocations: 48 kB / 1.245 GB, free: 9.383 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.004036/1.156, allocations: 0.809 MB / 1.245 GB, free: 8.574 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001227/1.157, allocations: 1.25 MB / 1.247 GB, free: 7.277 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007685/1.164, allocations: 0.6163 MB / 1.247 GB, free: 6.656 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00102/1.166, allocations: 163.9 kB / 1.247 GB, free: 6.496 MB / 0.823 GB Notification: Performance of prepare postOptimizeDAE: time 1.747e-05/1.166, allocations: 7.938 kB / 1.247 GB, free: 6.488 MB / 0.823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01013/1.176, allocations: 4.42 MB / 1.252 GB, free: 2.031 MB / 0.823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001055/1.176, allocations: 33 kB / 1.252 GB, free: 2 MB / 0.823 GB Notification: Performance of postOpt tearingSystem (initialization): time 6.416e-05/1.176, allocations: 48 kB / 1.252 GB, free: 1.953 MB / 0.823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003248/1.179, allocations: 0.7839 MB / 1.253 GB, free: 1.168 MB / 0.823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001055/1.179, allocations: 79.66 kB / 1.253 GB, free: 1.09 MB / 0.823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006026/1.185, allocations: 0.5545 MB / 1.253 GB, free: 0.5312 MB / 0.823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007566/1.186, allocations: 159.9 kB / 1.253 GB, free: 384 kB / 0.823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 142 * 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 initialization (436): * Single equations (assignments): 434 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of prepare postOptimizeDAE: time 0.006659/1.193, allocations: 2.495 MB / 1.256 GB, free: 13.87 MB / 0.8386 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.002607/1.195, allocations: 0.5443 MB / 1.256 GB, free: 13.32 MB / 0.8386 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.009268/1.205, allocations: 3.892 MB / 1.26 GB, free: 9.371 MB / 0.8386 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.833e-05/1.205, allocations: 24 kB / 1.26 GB, free: 9.348 MB / 0.8386 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.449e-05/1.205, allocations: 0 / 1.26 GB, free: 9.348 MB / 0.8386 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00532/1.21, allocations: 2.997 MB / 1.263 GB, free: 6.293 MB / 0.8386 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02701/1.237, allocations: 9.704 MB / 1.273 GB, free: 12.46 MB / 0.8542 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.376e-05/1.237, allocations: 0 / 1.273 GB, free: 12.46 MB / 0.8542 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002879/1.24, allocations: 0.6085 MB / 1.273 GB, free: 11.86 MB / 0.8542 GB Notification: Performance of postOpt tearingSystem (simulation): time 4.158e-05/1.24, allocations: 11.94 kB / 1.273 GB, free: 11.84 MB / 0.8542 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0004432/1.241, allocations: 75.95 kB / 1.273 GB, free: 11.77 MB / 0.8542 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0006847/1.241, allocations: 1.188 MB / 1.274 GB, free: 10.54 MB / 0.8542 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.192e-06/1.241, allocations: 7.875 kB / 1.274 GB, free: 10.53 MB / 0.8542 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01049/1.252, allocations: 5.626 MB / 1.28 GB, free: 4.797 MB / 0.8542 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00474/1.257, allocations: 1.306 MB / 1.281 GB, free: 3.465 MB / 0.8542 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.002361/1.259, allocations: 67.91 kB / 1.281 GB, free: 3.398 MB / 0.8542 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005712/1.265, allocations: 385.7 kB / 1.282 GB, free: 3.023 MB / 0.8542 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004605/1.265, allocations: 149.8 kB / 1.282 GB, free: 2.875 MB / 0.8542 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0006242/1.266, allocations: 147.9 kB / 1.282 GB, free: 2.73 MB / 0.8542 GB Notification: Performance of sorting global known variables: time 0.01146/1.277, allocations: 4.211 MB / 1.286 GB, free: 14.55 MB / 0.8698 GB Notification: Performance of sort global known variables: time 8.52e-07/1.278, allocations: 0 / 1.286 GB, free: 14.55 MB / 0.8698 GB Notification: Performance of remove unused functions: time 0.0142/1.292, allocations: 3.234 MB / 1.289 GB, free: 11.31 MB / 0.8698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 4 * Number of states: 22 (pip.vol[1].dynBal.U,pip.vol[2].dynBal.U,pip.vol[3].dynBal.U,pip.vol[4].dynBal.U,pip.vol[5].dynBal.U,pip.vol[6].dynBal.U,pip.vol[7].dynBal.U,pip.vol[8].dynBal.U,pip.vol[9].dynBal.U,pip.vol[10].dynBal.U,pip1.vol[1].dynBal.U,pip1.vol[2].dynBal.U,pip1.vol[3].dynBal.U,pip1.vol[4].dynBal.U,pip1.vol[5].dynBal.U,pip1.vol[6].dynBal.U,pip1.vol[7].dynBal.U,pip1.vol[8].dynBal.U,pip1.vol[9].dynBal.U,pip1.vol[10].dynBal.U,senTem.T,senTem1.T) * 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 (259): * Single equations (assignments): 251 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 2 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Equation system details (not torn): * Constant Jacobian (size): 0 systems * Linear Jacobian (size,density): 0 systems * Non-linear Jacobian (size): 2 systems {1, 1} * Without analytic Jacobian (size): 0 systems Notification: Performance of Backend phase and start with SimCode phase: time 0.002088/1.294, allocations: 495 kB / 1.29 GB, free: 10.82 MB / 0.8698 GB Notification: Performance of simCode: created initialization part: time 0.01279/1.307, allocations: 5.997 MB / 1.295 GB, free: 4.805 MB / 0.8698 GB Notification: Performance of simCode: created event and clocks part: time 1.53e-05/1.307, allocations: 12.56 kB / 1.295 GB, free: 4.793 MB / 0.8698 GB Notification: Performance of simCode: created simulation system equations: time 0.00315/1.31, allocations: 1.588 MB / 1.297 GB, free: 3.199 MB / 0.8698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.02428/1.334, allocations: 3.949 MB / 1.301 GB, free: 15.28 MB / 0.8855 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0335/1.368, allocations: 16.26 MB / 1.317 GB, free: 14.97 MB / 0.9011 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.008356/1.376, allocations: 4.507 MB / 1.321 GB, free: 10.44 MB / 0.9011 GB Notification: Performance of simCode: alias equations: time 0.01208/1.388, allocations: 2.861 MB / 1.324 GB, free: 7.57 MB / 0.9011 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.002301/1.391, allocations: 467.2 kB / 1.324 GB, free: 7.113 MB / 0.9011 GB Notification: Performance of SimCode: time 7.81e-07/1.391, allocations: 0 / 1.324 GB, free: 7.113 MB / 0.9011 GB Notification: Performance of Templates: time 0.7189/2.11, allocations: 128.1 MB / 1.449 GB, free: 181.4 MB / 0.9011 GB make -j1 -f Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.makefile (rm -f Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe ; mkfifo Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe >> ../files/Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.sim & ./Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.FixedResistances.Examples.Pipe.pipe 2>&1)