Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 8.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo) Running command: translateModel(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop") translateModel(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.0.0/package.mo): time 1.582/1.582, allocations: 287.5 MB / 302.6 MB, free: 8.246 MB / 234.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009895/0.0009896, allocations: 182 kB / 371.2 MB, free: 10.84 MB / 298.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.432/1.432, allocations: 205.4 MB / 0.6298 GB, free: 10.6 MB / 458.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0008156/0.0008153, allocations: 97.31 kB / 0.7432 GB, free: 6.578 MB / 0.5573 GB Notification: Performance of FrontEnd - loaded program: time 0.0004343/0.0004343, allocations: 19.56 kB / 0.8661 GB, free: 140.5 MB / 0.6198 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2434/0.2439, allocations: 115.3 MB / 0.9787 GB, free: 28.21 MB / 0.6198 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop): time 0.07144/0.3154, allocations: 83.01 MB / 1.06 GB, free: 8.988 MB / 0.6823 GB Notification: Performance of NFInst.instExpressions: time 0.5364/0.8518, allocations: 23.85 MB / 1.083 GB, free: 25.91 MB / 0.6823 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00463/0.8565, allocations: 88.69 kB / 1.083 GB, free: 25.91 MB / 0.6823 GB Notification: Performance of NFTyping.typeComponents: time 0.006066/0.8626, allocations: 1.275 MB / 1.084 GB, free: 25.88 MB / 0.6823 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:734:36-735:54:writable] Warning: 'each' used when modifying non-array element m_flow. [/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/Fluid/Sources.mo:732:36-733:54:writable] Warning: 'each' used when modifying non-array element m_flow. Notification: Performance of NFTyping.typeBindings: time 0.0132/0.8758, allocations: 2.847 MB / 1.087 GB, free: 25.77 MB / 0.6823 GB Notification: Performance of NFTyping.typeClassSections: time 0.0129/0.8888, allocations: 3.368 MB / 1.09 GB, free: 25.64 MB / 0.6823 GB Notification: Performance of NFFlatten.flatten: time 0.01529/0.9041, allocations: 7.696 MB / 1.098 GB, free: 24.84 MB / 0.6823 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004689/0.9088, allocations: 1.928 MB / 1.1 GB, free: 24.46 MB / 0.6823 GB Notification: Performance of NFEvalConstants.evaluate: time 0.007835/0.9167, allocations: 2.222 MB / 1.102 GB, free: 23.95 MB / 0.6823 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006505/0.9232, allocations: 1.872 MB / 1.104 GB, free: 23.54 MB / 0.6823 GB Notification: Performance of NFPackage.collectConstants: time 0.001306/0.9246, allocations: 124.5 kB / 1.104 GB, free: 23.54 MB / 0.6823 GB Notification: Performance of NFFlatten.collectFunctions: time 0.008969/0.9335, allocations: 1.824 MB / 1.106 GB, free: 23.39 MB / 0.6823 GB Notification: Performance of NFScalarize.scalarize: time 0.001942/0.9355, allocations: 0.6257 MB / 1.106 GB, free: 23.27 MB / 0.6823 GB Notification: Performance of NFVerifyModel.verify: time 0.002214/0.9378, allocations: 0.5894 MB / 1.107 GB, free: 23.15 MB / 0.6823 GB Notification: Performance of NFConvertDAE.convert: time 0.008582/0.9463, allocations: 3.961 MB / 1.111 GB, free: 22.86 MB / 0.6823 GB Notification: Performance of FrontEnd - DAE generated: time 8.957e-06/0.9464, allocations: 4.375 kB / 1.111 GB, free: 22.86 MB / 0.6823 GB Notification: Performance of FrontEnd: time 2.795e-06/0.9464, allocations: 0 / 1.111 GB, free: 22.86 MB / 0.6823 GB Notification: Performance of Transformations before backend: time 0.0001428/0.9466, allocations: 4 kB / 1.111 GB, free: 22.86 MB / 0.6823 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 384 * Number of variables: 384 Notification: Performance of Generate backend data structure: time 0.008165/0.9547, allocations: 3.063 MB / 1.114 GB, free: 21.17 MB / 0.6823 GB Notification: Performance of prepare preOptimizeDAE: time 5.306e-05/0.9548, allocations: 8.406 kB / 1.114 GB, free: 21.17 MB / 0.6823 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003398/0.9582, allocations: 0.7184 MB / 1.114 GB, free: 20.99 MB / 0.6823 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.005204/0.9634, allocations: 2.37 MB / 1.117 GB, free: 20.34 MB / 0.6823 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000826/0.9643, allocations: 336.5 kB / 1.117 GB, free: 20.25 MB / 0.6823 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005645/0.9649, allocations: 180.5 kB / 1.117 GB, free: 20.24 MB / 0.6823 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.00465/0.9695, allocations: 2.065 MB / 1.119 GB, free: 19.55 MB / 0.6823 GB Notification: Performance of preOpt findStateOrder (simulation): time 4.466e-05/0.9696, allocations: 5.375 kB / 1.119 GB, free: 19.55 MB / 0.6823 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001923/0.9698, allocations: 66.62 kB / 1.119 GB, free: 19.55 MB / 0.6823 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.727e-05/0.9699, allocations: 43.45 kB / 1.119 GB, free: 19.54 MB / 0.6823 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.005111/0.975, allocations: 1.873 MB / 1.121 GB, free: 19.21 MB / 0.6823 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 0.01839/0.9934, allocations: 9.516 MB / 1.131 GB, free: 13.3 MB / 0.6823 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002446/0.9959, allocations: 1.214 MB / 1.132 GB, free: 12.99 MB / 0.6823 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001609/0.9976, allocations: 0.7367 MB / 1.132 GB, free: 12.62 MB / 0.6823 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00704/1.005, allocations: 3.872 MB / 1.136 GB, free: 9.137 MB / 0.6823 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001983/1.007, allocations: 0.8614 MB / 1.137 GB, free: 8.641 MB / 0.6823 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.001677/1.008, allocations: 179 kB / 1.137 GB, free: 8.539 MB / 0.6823 GB Notification: Performance of pre-optimization done (n=100): time 7.915e-06/1.008, allocations: 0 / 1.137 GB, free: 8.539 MB / 0.6823 GB Notification: Performance of matching and sorting (n=100): time 0.006109/1.015, allocations: 2.098 MB / 1.139 GB, free: 7.527 MB / 0.6823 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.889e-05/1.015, allocations: 166.9 kB / 1.139 GB, free: 7.34 MB / 0.6823 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004619/1.019, allocations: 2.346 MB / 1.142 GB, free: 6.086 MB / 0.6823 GB Notification: Performance of collectPreVariables (initialization): time 0.0004659/1.02, allocations: 63.62 kB / 1.142 GB, free: 6.031 MB / 0.6823 GB Notification: Performance of collectInitialEqns (initialization): time 0.001107/1.021, allocations: 1.171 MB / 1.143 GB, free: 5.008 MB / 0.6823 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004674/1.021, allocations: 340 kB / 1.143 GB, free: 4.723 MB / 0.6823 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001062/1.021, allocations: 41.31 kB / 1.143 GB, free: 4.695 MB / 0.6823 GB Notification: Performance of setup shared object (initialization): time 9.268e-05/1.022, allocations: 361.8 kB / 1.144 GB, free: 4.348 MB / 0.6823 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001746/1.023, allocations: 0.7964 MB / 1.144 GB, free: 3.957 MB / 0.6823 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001957/1.025, allocations: 1.291 MB / 1.146 GB, free: 2.926 MB / 0.6823 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003152/1.028, allocations: 1.916 MB / 1.148 GB, free: 1.59 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.115e-06/1.028, allocations: 3 kB / 1.148 GB, free: 1.59 MB / 0.6823 GB Notification: Performance of matching and sorting (n=182) (initialization): time 0.005586/1.034, allocations: 2.435 MB / 1.15 GB, free: 344 kB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0004811/1.035, allocations: 0.5705 MB / 1.15 GB, free: 15.61 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.524e-05/1.035, allocations: 19.42 kB / 1.151 GB, free: 15.61 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 3.892e-05/1.035, allocations: 24.16 kB / 1.151 GB, free: 15.6 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001543/1.036, allocations: 366.7 kB / 1.151 GB, free: 15.5 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.892e-05/1.036, allocations: 24.64 kB / 1.151 GB, free: 15.5 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003696/1.04, allocations: 367.3 kB / 1.151 GB, free: 15.36 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002626/1.04, allocations: 85.08 kB / 1.151 GB, free: 15.34 MB / 0.698 GB Notification: Performance of prepare postOptimizeDAE: time 1.15e-05/1.04, allocations: 6.562 kB / 1.151 GB, free: 15.34 MB / 0.698 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004855/1.045, allocations: 2.228 MB / 1.154 GB, free: 14.2 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.166e-05/1.045, allocations: 14.22 kB / 1.154 GB, free: 14.19 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (initialization): time 2.473e-05/1.045, allocations: 23.34 kB / 1.154 GB, free: 14.19 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001423/1.047, allocations: 369.2 kB / 1.154 GB, free: 14.09 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.5e-05/1.047, allocations: 23.5 kB / 1.154 GB, free: 14.08 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003085/1.05, allocations: 350.5 kB / 1.154 GB, free: 13.95 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001993/1.05, allocations: 88.58 kB / 1.154 GB, free: 13.93 MB / 0.698 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 54 * Number of states: 0 () * Number of discrete variables: 17 ($whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,reaToInt.y,$PRE.uMod.booPul.y,uMod.booPul.y,$PRE.pulse.booPul.y,pulse.booPul.y,$PRE.TSouEnt.booPul.y,TSouEnt.booPul.y,$PRE.TLoaSet.booPul.y,TLoaSet.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (171): * Single equations (assignments): 164 * Array equations: 2 * Algorithm blocks: 4 * Record equations: 1 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.001803/1.052, allocations: 0.6289 MB / 1.155 GB, free: 13.47 MB / 0.698 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008287/1.053, allocations: 244.4 kB / 1.155 GB, free: 13.34 MB / 0.698 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004401/1.057, allocations: 1.908 MB / 1.157 GB, free: 12.3 MB / 0.698 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.317e-05/1.057, allocations: 14.23 kB / 1.157 GB, free: 12.3 MB / 0.698 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.873e-06/1.057, allocations: 0 / 1.157 GB, free: 12.3 MB / 0.698 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003003/1.06, allocations: 1.452 MB / 1.158 GB, free: 11.28 MB / 0.698 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 postOpt removeSimpleEquations (simulation): time 0.008226/1.068, allocations: 3.973 MB / 1.162 GB, free: 7.258 MB / 0.698 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.855e-06/1.068, allocations: 8.25 kB / 1.162 GB, free: 7.25 MB / 0.698 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001223/1.07, allocations: 239.6 kB / 1.163 GB, free: 7.016 MB / 0.698 GB Notification: Performance of postOpt tearingSystem (simulation): time 1.447e-05/1.07, allocations: 8.094 kB / 1.163 GB, free: 7.008 MB / 0.698 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.728e-05/1.07, allocations: 27.98 kB / 1.163 GB, free: 6.98 MB / 0.698 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.2e-05/1.07, allocations: 7.984 kB / 1.163 GB, free: 6.973 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.023e-06/1.07, allocations: 7.984 kB / 1.163 GB, free: 6.965 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005898/1.076, allocations: 2.658 MB / 1.165 GB, free: 4.266 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001763/1.078, allocations: 0.5134 MB / 1.166 GB, free: 3.73 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000529/1.078, allocations: 26.73 kB / 1.166 GB, free: 3.707 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.00173/1.08, allocations: 187.6 kB / 1.166 GB, free: 3.523 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001931/1.08, allocations: 84.77 kB / 1.166 GB, free: 3.438 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000133/1.08, allocations: 59.94 kB / 1.166 GB, free: 3.379 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.0029/1.083, allocations: 1.603 MB / 1.168 GB, free: 1.77 MB / 0.698 GB Notification: Performance of sort global known variables: time 3.4e-07/1.083, allocations: 3.938 kB / 1.168 GB, free: 1.766 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.005944/1.089, allocations: 1.365 MB / 1.169 GB, free: 408 kB / 0.698 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 9 * Number of states: 4 (pum.vol.dynBal.U,pum.filter.x[1],pum.filter.x[2],vol.dynBal.U) * Number of discrete variables: 13 ($whenCondition7,$whenCondition8,$whenCondition5,$whenCondition6,$whenCondition3,$whenCondition4,$whenCondition1,$whenCondition2,reaToInt.y,uMod.booPul.y,pulse.booPul.y,TSouEnt.booPul.y,TLoaSet.booPul.y) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (106): * Single equations (assignments): 96 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 4 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 0 * Mixed (continuous/discrete) equation systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.002018/1.091, allocations: 0.6349 MB / 1.17 GB, free: 15.81 MB / 0.7136 GB Notification: Performance of simCode: created initialization part: time 0.007928/1.099, allocations: 3.476 MB / 1.173 GB, free: 12.23 MB / 0.7136 GB Notification: Performance of simCode: created event and clocks part: time 1.515e-05/1.099, allocations: 8.125 kB / 1.173 GB, free: 12.23 MB / 0.7136 GB Notification: Performance of simCode: created simulation system equations: time 0.001776/1.101, allocations: 0.7634 MB / 1.174 GB, free: 11.46 MB / 0.7136 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007129/1.108, allocations: 1.118 MB / 1.175 GB, free: 10.36 MB / 0.7136 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008722/1.117, allocations: 5.041 MB / 1.18 GB, free: 5.277 MB / 0.7136 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001318/1.118, allocations: 1.663 MB / 1.181 GB, free: 3.582 MB / 0.7136 GB Notification: Performance of simCode: alias equations: time 0.003382/1.122, allocations: 0.6023 MB / 1.182 GB, free: 3 MB / 0.7136 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006771/1.122, allocations: 191.4 kB / 1.182 GB, free: 2.812 MB / 0.7136 GB Notification: Performance of SimCode: time 8.42e-07/1.122, allocations: 0 / 1.182 GB, free: 2.812 MB / 0.7136 GB Notification: Performance of Templates: time 0.09228/1.215, allocations: 50.72 MB / 1.232 GB, free: 0.6055 MB / 0.7605 GB make -j1 -f Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.makefile (rm -f Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.pipe ; mkfifo Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.pipe ; head -c 1048576 < Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.pipe >> ../files/Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.sim & ./Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8.0.0_Buildings.Fluid.HeatPumps.Examples.EquationFitReversible_CoolingClosedLoop.pipe 2>&1)