Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.conf.json 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 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/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) Running command: translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1") translateModel(Buildings.Fluid.Examples.Performance.Example1v1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001112/0.001112, allocations: 105.4 kB / 15.7 MB, free: 28 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001106/0.001106, allocations: 194.2 kB / 16.64 MB, free: 6.453 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.421/1.421, allocations: 205.1 MB / 222.5 MB, free: 4.535 MB / 174.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.778/1.778, allocations: 292.3 MB / 0.549 GB, free: 12.76 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.00147/0.00147, allocations: 66.19 kB / 0.6723 GB, free: 25.98 MB / 0.5294 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2224/0.2239, allocations: 114.6 MB / 0.7841 GB, free: 12.76 MB / 0.6075 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example1v1): time 0.0639/0.2878, allocations: 72.61 MB / 0.855 GB, free: 3.883 MB / 0.67 GB Notification: Performance of NFInst.instExpressions: time 0.02726/0.3151, allocations: 20.07 MB / 0.8746 GB, free: 15.77 MB / 0.7012 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.003313/0.3185, allocations: 95.38 kB / 0.8747 GB, free: 15.67 MB / 0.7012 GB Notification: Performance of NFTyping.typeComponents: time 0.002697/0.3212, allocations: 1.006 MB / 0.8757 GB, free: 14.66 MB / 0.7012 GB Notification: Performance of NFTyping.typeBindings: time 0.006163/0.3274, allocations: 2.335 MB / 0.878 GB, free: 12.32 MB / 0.7012 GB Notification: Performance of NFTyping.typeClassSections: time 0.004796/0.3322, allocations: 2.066 MB / 0.88 GB, free: 10.26 MB / 0.7012 GB Notification: Performance of NFFlatten.flatten: time 0.008502/0.3407, allocations: 8.016 MB / 0.8878 GB, free: 2.219 MB / 0.7012 GB Notification: Performance of NFFlatten.resolveConnections: time 0.007491/0.3483, allocations: 6.105 MB / 0.8938 GB, free: 12.05 MB / 0.7169 GB Notification: Performance of NFEvalConstants.evaluate: time 0.006732/0.355, allocations: 3.266 MB / 0.897 GB, free: 8.77 MB / 0.7169 GB Notification: Performance of NFSimplifyModel.simplify: time 0.004313/0.3594, allocations: 2.485 MB / 0.8994 GB, free: 6.273 MB / 0.7169 GB Notification: Performance of NFPackage.collectConstants: time 0.0005352/0.3599, allocations: 256 kB / 0.8997 GB, free: 6.023 MB / 0.7169 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003088/0.363, allocations: 1.373 MB / 0.901 GB, free: 4.648 MB / 0.7169 GB Notification: Performance of NFScalarize.scalarize: time 0.0006909/0.3637, allocations: 0.7588 MB / 0.9017 GB, free: 3.887 MB / 0.7169 GB Notification: Performance of NFVerifyModel.verify: time 0.002009/0.3657, allocations: 1.768 MB / 0.9035 GB, free: 2.109 MB / 0.7169 GB Notification: Performance of NFConvertDAE.convert: time 0.4081/0.7738, allocations: 4.728 MB / 0.9081 GB, free: 35.27 MB / 0.7169 GB Notification: Performance of FrontEnd - DAE generated: time 5.69e-06/0.7739, allocations: 0 / 0.9081 GB, free: 35.27 MB / 0.7169 GB Notification: Performance of FrontEnd: time 1.743e-06/0.7739, allocations: 0.875 kB / 0.9081 GB, free: 35.27 MB / 0.7169 GB Notification: Performance of Transformations before backend: time 0.0001065/0.774, allocations: 0 / 0.9081 GB, free: 35.27 MB / 0.7169 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 398 * Number of variables: 398 Notification: Performance of Generate backend data structure: time 0.008117/0.7821, allocations: 3.922 MB / 0.9119 GB, free: 33.55 MB / 0.7169 GB Notification: Performance of prepare preOptimizeDAE: time 4.31e-05/0.7822, allocations: 10.69 kB / 0.9119 GB, free: 33.55 MB / 0.7169 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002432/0.7846, allocations: 0.5499 MB / 0.9125 GB, free: 33.36 MB / 0.7169 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005286/0.7899, allocations: 2.731 MB / 0.9151 GB, free: 32.67 MB / 0.7169 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 9.408e-05/0.79, allocations: 140.3 kB / 0.9153 GB, free: 32.66 MB / 0.7169 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000256/0.7903, allocations: 186.4 kB / 0.9154 GB, free: 32.66 MB / 0.7169 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003921/0.7942, allocations: 2.325 MB / 0.9177 GB, free: 32.23 MB / 0.7169 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.973e-05/0.7943, allocations: 4.188 kB / 0.9177 GB, free: 32.23 MB / 0.7169 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001709/0.7944, allocations: 69.56 kB / 0.9178 GB, free: 32.23 MB / 0.7169 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.664e-05/0.7945, allocations: 45.69 kB / 0.9178 GB, free: 32.22 MB / 0.7169 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003459/0.798, allocations: 1.862 MB / 0.9196 GB, free: 32.2 MB / 0.7169 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 0.01349/0.8115, allocations: 11.07 MB / 0.9305 GB, free: 26.42 MB / 0.7169 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002713/0.8142, allocations: 1.341 MB / 0.9318 GB, free: 26.37 MB / 0.7169 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001814/0.816, allocations: 0.9988 MB / 0.9327 GB, free: 26.35 MB / 0.7169 GB Notification: Performance of preOpt evalFunc (simulation): time 0.006604/0.8226, allocations: 3.645 MB / 0.9363 GB, free: 24.67 MB / 0.7169 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001373/0.824, allocations: 0.7654 MB / 0.937 GB, free: 24.61 MB / 0.7169 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001359/0.8254, allocations: 236.8 kB / 0.9373 GB, free: 24.55 MB / 0.7169 GB Notification: Performance of pre-optimization done (n=95): time 4.529e-06/0.8254, allocations: 0 / 0.9373 GB, free: 24.55 MB / 0.7169 GB Notification: Performance of matching and sorting (n=95): time 0.01168/0.8371, allocations: 4.168 MB / 0.9413 GB, free: 23.97 MB / 0.7169 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.112e-05/0.8372, allocations: 63.92 kB / 0.9414 GB, free: 23.91 MB / 0.7169 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003938/0.8411, allocations: 2.864 MB / 0.9442 GB, free: 23.65 MB / 0.7169 GB Notification: Performance of collectPreVariables (initialization): time 0.0002343/0.8414, allocations: 58.73 kB / 0.9443 GB, free: 23.61 MB / 0.7169 GB Notification: Performance of collectInitialEqns (initialization): time 0.001034/0.8424, allocations: 1.417 MB / 0.9456 GB, free: 23.22 MB / 0.7169 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002778/0.8427, allocations: 336.5 kB / 0.946 GB, free: 23.01 MB / 0.7169 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0005219/0.8433, allocations: 352.1 kB / 0.9463 GB, free: 22.98 MB / 0.7169 GB Notification: Performance of setup shared object (initialization): time 4.237e-05/0.8433, allocations: 302.2 kB / 0.9466 GB, free: 22.68 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001312/0.8446, allocations: 0.6828 MB / 0.9473 GB, free: 22.66 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001556/0.8462, allocations: 1.429 MB / 0.9486 GB, free: 21.72 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002669/0.8489, allocations: 1.914 MB / 0.9505 GB, free: 21.11 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.164e-05/0.8489, allocations: 3.75 kB / 0.9505 GB, free: 21.11 MB / 0.7169 GB Notification: Performance of matching and sorting (n=183) (initialization): time 0.005853/0.8548, allocations: 2.845 MB / 0.9533 GB, free: 20.77 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 4.251e-05/0.8548, allocations: 38.64 kB / 0.9533 GB, free: 20.73 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.943e-05/0.8548, allocations: 14.84 kB / 0.9534 GB, free: 20.73 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002211/0.8571, allocations: 0.6887 MB / 0.954 GB, free: 20.68 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001128/0.8582, allocations: 291.1 kB / 0.9543 GB, free: 20.68 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001553/0.8598, allocations: 1.905 MB / 0.9562 GB, free: 19.61 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002209/0.862, allocations: 99.92 kB / 0.9563 GB, free: 19.6 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001635/0.8622, allocations: 83.27 kB / 0.9563 GB, free: 19.6 MB / 0.7169 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002153/0.8643, allocations: 1.279 MB / 0.9576 GB, free: 19.51 MB / 0.7169 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001376/0.8657, allocations: 1.388 MB / 0.9589 GB, free: 18.56 MB / 0.7169 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002313/0.868, allocations: 1.824 MB / 0.9607 GB, free: 17.93 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.239e-05/0.8681, allocations: 2.844 kB / 0.9607 GB, free: 17.93 MB / 0.7169 GB Notification: Performance of matching and sorting (n=183) (initialization_lambda0): time 0.004543/0.8726, allocations: 2.688 MB / 0.9633 GB, free: 17.5 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 3.396e-05/0.8727, allocations: 41.3 kB / 0.9634 GB, free: 17.47 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.974e-05/0.8727, allocations: 16.69 kB / 0.9634 GB, free: 17.47 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0008278/0.8735, allocations: 473.1 kB / 0.9639 GB, free: 17.45 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001034/0.8746, allocations: 288.3 kB / 0.9641 GB, free: 17.45 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.005486/0.8801, allocations: 6.331 MB / 0.9703 GB, free: 13.16 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002546/0.8826, allocations: 114 kB / 0.9704 GB, free: 13.11 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002215/0.8829, allocations: 81.98 kB / 0.9705 GB, free: 13.09 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 66 * Number of states: 0 () * Number of discrete variables: 8 (pulse.count,$PRE.pulse.count,pulse.T_start,$PRE.pulse.T_start,$whenCondition1,from_dp.y,nRes.y,allowFlowReversal.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (135): * Single equations (assignments): 131 * Array equations: 1 * Algorithm blocks: 1 * 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 {(1,40), (2,5)} Notification: Performance of prepare postOptimizeDAE: time 0.0005159/0.8834, allocations: 285.5 kB / 0.9708 GB, free: 12.85 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000658/0.884, allocations: 293.7 kB / 0.9711 GB, free: 12.7 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004408/0.8885, allocations: 2.436 MB / 0.9734 GB, free: 11.37 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.031e-05/0.8885, allocations: 23.14 kB / 0.9735 GB, free: 11.36 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.737e-06/0.8885, allocations: 0 / 0.9735 GB, free: 11.36 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002976/0.8915, allocations: 2.054 MB / 0.9755 GB, free: 10.13 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007132/0.8986, allocations: 4.364 MB / 0.9797 GB, free: 7.473 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.254e-06/0.8987, allocations: 3.938 kB / 0.9797 GB, free: 7.469 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007907/0.8995, allocations: 172 kB / 0.9799 GB, free: 7.426 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.0009469/0.9004, allocations: 477.2 kB / 0.9803 GB, free: 7.211 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.694e-05/0.9005, allocations: 31.89 kB / 0.9804 GB, free: 7.191 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001192/0.9017, allocations: 1.858 MB / 0.9822 GB, free: 5.727 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.425e-06/0.9017, allocations: 128 / 0.9822 GB, free: 5.727 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004906/0.9067, allocations: 3.118 MB / 0.9852 GB, free: 4.016 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001224/0.9079, allocations: 478.9 kB / 0.9857 GB, free: 3.641 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0007404/0.9086, allocations: 23.5 kB / 0.9857 GB, free: 3.625 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001497/0.9102, allocations: 69.98 kB / 0.9858 GB, free: 3.586 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001542/0.9103, allocations: 80.31 kB / 0.9859 GB, free: 3.543 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001235/0.9104, allocations: 44.66 kB / 0.9859 GB, free: 3.527 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.002852/0.9133, allocations: 1.95 MB / 0.9878 GB, free: 2.523 MB / 0.7169 GB Notification: Performance of sort global known variables: time 2.31e-07/0.9133, allocations: 0 / 0.9878 GB, free: 2.523 MB / 0.7169 GB Notification: Performance of remove unused functions: time 0.00446/0.9178, allocations: 1.35 MB / 0.9891 GB, free: 1.473 MB / 0.7169 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 3 * Number of states: 2 (pump.vol.dynBal.U,hea.outCon.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 (79): * Single equations (assignments): 71 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 4 * When equations: 2 * 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 {(2,5), (1,40)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001092/0.9189, allocations: 477.5 kB / 0.9896 GB, free: 1.059 MB / 0.7169 GB Notification: Performance of simCode: created initialization part: time 0.005954/0.9249, allocations: 3.177 MB / 0.9927 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 4.589e-06/0.9249, allocations: 0 / 0.9927 GB, free: 13.93 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001587/0.9265, allocations: 0.789 MB / 0.9935 GB, free: 13.15 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006181/0.9327, allocations: 1.264 MB / 0.9947 GB, free: 11.93 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009467/0.9422, allocations: 5.115 MB / 0.9997 GB, free: 6.805 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001667/0.9438, allocations: 2.057 MB / 1.002 GB, free: 4.719 MB / 0.7325 GB Notification: Performance of simCode: alias equations: time 0.002463/0.9463, allocations: 0.6804 MB / 1.002 GB, free: 4.066 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005335/0.9469, allocations: 211.4 kB / 1.003 GB, free: 3.859 MB / 0.7325 GB Notification: Performance of SimCode: time 1.453e-06/0.9469, allocations: 4 kB / 1.003 GB, free: 3.855 MB / 0.7325 GB Notification: Performance of Templates: time 0.08616/1.033, allocations: 54.77 MB / 1.056 GB, free: 14.19 MB / 0.795 GB make -j1 -f Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.makefile (rm -f Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.pipe ; mkfifo Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.pipe >> ../files/Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.sim & ./Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1 -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.Examples.Performance.Example1v1.pipe 2>&1)