Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo", uses=false) Using package Buildings with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 3.0.0/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica_StateGraph2 with version 2.0.2 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo) Running command: translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2") translateModel(Buildings.Fluid.Examples.Performance.Example2,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2") [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:257:38-257:110:writable] Warning: The file was not encoded in UTF-8: "

An important practical aspect of state machines is the abilit...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:761:36-761:108:writable] Warning: The file was not encoded in UTF-8: "

The Modelica_StateGraph2 library is described in detail in (O...". Defaulting to 7-bit ASCII with unknown characters replaced by '?'. To change encoding when loading a file: loadFile(encoding="ISO-XXXX-YY"). To change it in a package: add a file package.encoding at the top-level. Note: The Modelica Language Specification only allows files encoded in UTF-8. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica_StateGraph2 2.0.2/package.mo:1435:36-1435:108:writable] Warning: The file was not encoded in UTF-8: "

Main Authors:

SCode: time 0.1945/0.1986, allocations: 80.83 MB / 0.6706 GB, free: 1.996 MB / 0.4981 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example2): time 0.03122/0.2298, allocations: 29.43 MB / 0.6994 GB, free: 4.453 MB / 0.5294 GB Notification: Performance of NFInst.instExpressions: time 0.01891/0.2488, allocations: 12.04 MB / 0.7111 GB, free: 8.379 MB / 0.545 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001847/0.2507, allocations: 51.75 kB / 0.7112 GB, free: 8.328 MB / 0.545 GB Notification: Performance of NFTyping.typeComponents: time 0.002241/0.253, allocations: 0.6875 MB / 0.7118 GB, free: 7.637 MB / 0.545 GB Notification: Performance of NFTyping.typeBindings: time 0.004233/0.2572, allocations: 1.41 MB / 0.7132 GB, free: 6.223 MB / 0.545 GB Notification: Performance of NFTyping.typeClassSections: time 0.004273/0.2615, allocations: 1.596 MB / 0.7148 GB, free: 4.633 MB / 0.545 GB Notification: Performance of NFFlatten.flatten: time 0.005999/0.2675, allocations: 4.011 MB / 0.7187 GB, free: 0.6133 MB / 0.545 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00226/0.2698, allocations: 1.376 MB / 0.72 GB, free: 15.2 MB / 0.5606 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003788/0.2736, allocations: 1.533 MB / 0.7215 GB, free: 13.67 MB / 0.5606 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002111/0.2757, allocations: 1.097 MB / 0.7226 GB, free: 12.57 MB / 0.5606 GB Notification: Performance of NFPackage.collectConstants: time 0.0003086/0.2761, allocations: 140 kB / 0.7227 GB, free: 12.43 MB / 0.5606 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002851/0.2789, allocations: 1.318 MB / 0.724 GB, free: 11.11 MB / 0.5606 GB Notification: Performance of NFScalarize.scalarize: time 0.0005781/0.2795, allocations: 422.6 kB / 0.7244 GB, free: 10.7 MB / 0.5606 GB Notification: Performance of NFVerifyModel.verify: time 0.001278/0.2808, allocations: 0.8359 MB / 0.7252 GB, free: 9.855 MB / 0.5606 GB Notification: Performance of NFConvertDAE.convert: time 0.004471/0.2853, allocations: 2.762 MB / 0.7279 GB, free: 7.086 MB / 0.5606 GB Notification: Performance of FrontEnd - DAE generated: time 5.15e-06/0.2853, allocations: 4 kB / 0.7279 GB, free: 7.082 MB / 0.5606 GB Notification: Performance of FrontEnd: time 1.643e-06/0.2853, allocations: 7.938 kB / 0.7279 GB, free: 7.074 MB / 0.5606 GB Notification: Performance of Transformations before backend: time 3.406e-05/0.2854, allocations: 3.984 kB / 0.7279 GB, free: 7.07 MB / 0.5606 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 195 * Number of variables: 195 Notification: Performance of Generate backend data structure: time 0.003941/0.2893, allocations: 2.07 MB / 0.73 GB, free: 4.934 MB / 0.5606 GB Notification: Performance of prepare preOptimizeDAE: time 5.614e-05/0.2894, allocations: 8.031 kB / 0.73 GB, free: 4.926 MB / 0.5606 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001252/0.2906, allocations: 266.7 kB / 0.7302 GB, free: 4.664 MB / 0.5606 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002929/0.2936, allocations: 1.4 MB / 0.7316 GB, free: 3.207 MB / 0.5606 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 6.349e-05/0.2937, allocations: 66 kB / 0.7317 GB, free: 3.145 MB / 0.5606 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001641/0.2938, allocations: 91.94 kB / 0.7317 GB, free: 3.055 MB / 0.5606 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003106/0.297, allocations: 1.211 MB / 0.7329 GB, free: 1.773 MB / 0.5606 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.952e-05/0.297, allocations: 3.938 kB / 0.7329 GB, free: 1.77 MB / 0.5606 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.3e-05/0.2971, allocations: 36 kB / 0.733 GB, free: 1.734 MB / 0.5606 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.06e-05/0.2971, allocations: 20 kB / 0.733 GB, free: 1.715 MB / 0.5606 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002775/0.2999, allocations: 0.9208 MB / 0.7339 GB, free: 0.793 MB / 0.5606 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 0.007732/0.3077, allocations: 5.246 MB / 0.739 GB, free: 11.21 MB / 0.5762 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002775/0.3105, allocations: 0.7377 MB / 0.7397 GB, free: 10.47 MB / 0.5762 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.0006748/0.3112, allocations: 309.9 kB / 0.74 GB, free: 10.17 MB / 0.5762 GB Notification: Performance of preOpt evalFunc (simulation): time 0.003287/0.3145, allocations: 1.395 MB / 0.7414 GB, free: 8.672 MB / 0.5762 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.002245/0.3167, allocations: 0.548 MB / 0.7419 GB, free: 8.102 MB / 0.5762 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.0007627/0.3175, allocations: 59.38 kB / 0.742 GB, free: 8.043 MB / 0.5762 GB Notification: Performance of pre-optimization done (n=44): time 3.507e-06/0.3175, allocations: 4 kB / 0.742 GB, free: 8.039 MB / 0.5762 GB Notification: Performance of matching and sorting (n=49): time 0.01443/0.332, allocations: 3.277 MB / 0.7452 GB, free: 4.66 MB / 0.5762 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001015/0.3321, allocations: 137 kB / 0.7453 GB, free: 4.496 MB / 0.5762 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002177/0.3343, allocations: 1.306 MB / 0.7466 GB, free: 3.176 MB / 0.5762 GB Notification: Performance of collectPreVariables (initialization): time 0.0002577/0.3346, allocations: 41.7 kB / 0.7466 GB, free: 3.129 MB / 0.5762 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007229/0.3353, allocations: 0.645 MB / 0.7473 GB, free: 2.477 MB / 0.5762 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002257/0.3355, allocations: 173.6 kB / 0.7474 GB, free: 2.305 MB / 0.5762 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003858/0.3359, allocations: 210.4 kB / 0.7476 GB, free: 2.094 MB / 0.5762 GB Notification: Performance of setup shared object (initialization): time 0.0002308/0.3362, allocations: 338 kB / 0.7479 GB, free: 1.758 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001065/0.3373, allocations: 388.6 kB / 0.7483 GB, free: 1.375 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001523/0.3388, allocations: 0.7699 MB / 0.7491 GB, free: 456 kB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.4118/0.7506, allocations: 0.9823 MB / 0.75 GB, free: 73.98 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.566e-06/0.7507, allocations: 2.125 kB / 0.75 GB, free: 73.98 MB / 0.5762 GB Notification: Performance of matching and sorting (n=98) (initialization): time 0.005453/0.7561, allocations: 1.549 MB / 0.7515 GB, free: 73.83 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 9.692e-05/0.7563, allocations: 84.58 kB / 0.7516 GB, free: 73.77 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.097e-05/0.7563, allocations: 7.594 kB / 0.7516 GB, free: 73.77 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009705/0.7573, allocations: 299.1 kB / 0.7519 GB, free: 73.76 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006476/0.7579, allocations: 141.3 kB / 0.7521 GB, free: 73.75 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.009858/0.7678, allocations: 3.862 MB / 0.7558 GB, free: 72.16 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001518/0.7693, allocations: 76.73 kB / 0.7559 GB, free: 72.15 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001687/0.7695, allocations: 50.92 kB / 0.7559 GB, free: 72.15 MB / 0.5762 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00129/0.7708, allocations: 0.6337 MB / 0.7566 GB, free: 71.87 MB / 0.5762 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.0009736/0.7718, allocations: 0.6912 MB / 0.7572 GB, free: 71.33 MB / 0.5762 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001422/0.7732, allocations: 0.8475 MB / 0.7581 GB, free: 70.8 MB / 0.5762 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 6.573e-06/0.7733, allocations: 4.547 kB / 0.7581 GB, free: 70.8 MB / 0.5762 GB Notification: Performance of matching and sorting (n=98) (initialization_lambda0): time 0.002924/0.7762, allocations: 1.256 MB / 0.7593 GB, free: 70.27 MB / 0.5762 GB Notification: Performance of prepare postOptimizeDAE: time 8.684e-05/0.7763, allocations: 88.97 kB / 0.7594 GB, free: 70.2 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.613e-05/0.7763, allocations: 6.219 kB / 0.7594 GB, free: 70.2 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.000262/0.7766, allocations: 114.4 kB / 0.7595 GB, free: 70.17 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006047/0.7772, allocations: 134.4 kB / 0.7596 GB, free: 70.16 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002625/0.7798, allocations: 2.359 MB / 0.7619 GB, free: 68.28 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001711/0.7816, allocations: 81.27 kB / 0.762 GB, free: 68.27 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001933/0.7818, allocations: 47.83 kB / 0.7621 GB, free: 68.26 MB / 0.5762 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 29 * Number of states: 0 () * Number of discrete variables: 7 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,nRes.y,from_dp.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (72): * Single equations (assignments): 69 * Array equations: 0 * Algorithm blocks: 2 * 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 {(5,7)} Notification: Performance of prepare postOptimizeDAE: time 0.0005183/0.7823, allocations: 226.7 kB / 0.7623 GB, free: 68.05 MB / 0.5762 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003822/0.7827, allocations: 133.9 kB / 0.7624 GB, free: 68.05 MB / 0.5762 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004672/0.7874, allocations: 1.17 MB / 0.7635 GB, free: 67.69 MB / 0.5762 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.235e-05/0.7874, allocations: 7.219 kB / 0.7635 GB, free: 67.69 MB / 0.5762 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 4.369e-06/0.7874, allocations: 0 / 0.7635 GB, free: 67.69 MB / 0.5762 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003613/0.7911, allocations: 1.164 MB / 0.7647 GB, free: 67.11 MB / 0.5762 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00654/0.7976, allocations: 2.28 MB / 0.7669 GB, free: 66.1 MB / 0.5762 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.13e-05/0.7977, allocations: 1.562 kB / 0.7669 GB, free: 66.1 MB / 0.5762 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004837/0.7982, allocations: 93.41 kB / 0.767 GB, free: 66.09 MB / 0.5762 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0008176/0.799, allocations: 280.5 kB / 0.7673 GB, free: 66.04 MB / 0.5762 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.546e-05/0.7991, allocations: 19.8 kB / 0.7673 GB, free: 66.03 MB / 0.5762 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.008565/0.8076, allocations: 3.684 MB / 0.7709 GB, free: 63.95 MB / 0.5762 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.996e-06/0.8077, allocations: 5.125 kB / 0.7709 GB, free: 63.95 MB / 0.5762 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004618/0.8123, allocations: 1.591 MB / 0.7724 GB, free: 63.3 MB / 0.5762 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006981/0.813, allocations: 281.2 kB / 0.7727 GB, free: 63.09 MB / 0.5762 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001602/0.8132, allocations: 13.19 kB / 0.7727 GB, free: 63.08 MB / 0.5762 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007158/0.8139, allocations: 45.31 kB / 0.7728 GB, free: 63.07 MB / 0.5762 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002216/0.8141, allocations: 61.83 kB / 0.7728 GB, free: 63.06 MB / 0.5762 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.247e-05/0.8142, allocations: 28.67 kB / 0.7729 GB, free: 63.05 MB / 0.5762 GB Notification: Performance of sorting global known variables: time 0.001357/0.8156, allocations: 0.8983 MB / 0.7737 GB, free: 62.71 MB / 0.5762 GB Notification: Performance of sort global known variables: time 2.7e-07/0.8156, allocations: 0 / 0.7737 GB, free: 62.71 MB / 0.5762 GB Notification: Performance of remove unused functions: time 0.003184/0.8188, allocations: 0.6872 MB / 0.7744 GB, free: 62.66 MB / 0.5762 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 5 * Number of states: 1 (pump_dp.vol.dynBal.medium.T) * Number of discrete variables: 3 ($whenCondition1,pulse.T_start,pulse.count) * Number of discrete states: 1 (pulse.count) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (48): * Single equations (assignments): 42 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * When equations: 2 * 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 {(5,7)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001071/0.8199, allocations: 431 kB / 0.7748 GB, free: 62.53 MB / 0.5762 GB Notification: Performance of simCode: created initialization part: time 0.005445/0.8253, allocations: 2.525 MB / 0.7773 GB, free: 60.99 MB / 0.5762 GB Notification: Performance of simCode: created event and clocks part: time 7.955e-06/0.8254, allocations: 1.656 kB / 0.7773 GB, free: 60.99 MB / 0.5762 GB Notification: Performance of simCode: created simulation system equations: time 0.002356/0.8277, allocations: 0.6585 MB / 0.7779 GB, free: 60.6 MB / 0.5762 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002852/0.8306, allocations: 0.6517 MB / 0.7786 GB, free: 60.27 MB / 0.5762 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004714/0.8353, allocations: 2.496 MB / 0.781 GB, free: 58.86 MB / 0.5762 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007299/0.8361, allocations: 1.286 MB / 0.7823 GB, free: 57.88 MB / 0.5762 GB Notification: Performance of simCode: alias equations: time 0.001196/0.8373, allocations: 314.9 kB / 0.7826 GB, free: 57.75 MB / 0.5762 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002283/0.8375, allocations: 102.8 kB / 0.7827 GB, free: 57.73 MB / 0.5762 GB Notification: Performance of SimCode: time 4.71e-07/0.8375, allocations: 7.938 kB / 0.7827 GB, free: 57.72 MB / 0.5762 GB Notification: Performance of Templates: time 0.04817/0.8857, allocations: 34.98 MB / 0.8168 GB, free: 27.25 MB / 0.5762 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.sim & ./Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.Examples.Performance.Example2.pipe 2>&1)