Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo", uses=false) Using package BuildSysPro with version 3.5.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+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(BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow") translateModel(BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001013/0.001013, allocations: 104.8 kB / 15.99 MB, free: 6.348 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001011/0.001011, allocations: 200 kB / 16.91 MB, free: 6.188 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.38/1.38, allocations: 222.9 MB / 240.6 MB, free: 15.45 MB / 206.1 MB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/Building/BuildingEnvelope/HeatTransfer/package.mo:2:1-40:17:writable] Warning: Soil_case_nappe was referenced in the package.order file, but was not found in package.mo, Soil_case_nappe/package.mo or Soil_case_nappe.mo. Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildSysPro 3.6.0/package.mo): time 0.8716/0.8716, allocations: 143.1 MB / 433.8 MB, free: 12.2 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001434/0.001434, allocations: 63.91 kB / 0.5143 GB, free: 15.5 MB / 446.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3789/0.3804, allocations: 82.03 MB / 0.5944 GB, free: 16.36 MB / 446.1 MB Notification: Performance of NFInst.instantiate(BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow): time 0.05357/0.434, allocations: 60.68 MB / 0.6537 GB, free: 3.59 MB / 494.1 MB Notification: Performance of NFInst.instExpressions: time 0.01717/0.4512, allocations: 11.94 MB / 0.6653 GB, free: 7.617 MB / 0.4981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.00231/0.4536, allocations: 55.62 kB / 0.6654 GB, free: 7.562 MB / 0.4981 GB Notification: Performance of NFTyping.typeComponents: time 0.002203/0.4558, allocations: 0.5751 MB / 0.666 GB, free: 6.984 MB / 0.4981 GB Notification: Performance of NFTyping.typeBindings: time 0.005793/0.4616, allocations: 1.82 MB / 0.6677 GB, free: 5.156 MB / 0.4981 GB Notification: Performance of NFTyping.typeClassSections: time 0.003387/0.465, allocations: 1.103 MB / 0.6688 GB, free: 4.07 MB / 0.4981 GB Notification: Performance of NFFlatten.flatten: time 0.004739/0.4698, allocations: 3.114 MB / 0.6719 GB, free: 0.9414 MB / 0.4981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001907/0.4717, allocations: 1.126 MB / 0.673 GB, free: 15.79 MB / 0.5137 GB Notification: Performance of NFEvalConstants.evaluate: time 0.003473/0.4752, allocations: 1.336 MB / 0.6743 GB, free: 14.45 MB / 0.5137 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001729/0.477, allocations: 0.9413 MB / 0.6752 GB, free: 13.5 MB / 0.5137 GB Notification: Performance of NFPackage.collectConstants: time 0.0002536/0.4772, allocations: 124 kB / 0.6753 GB, free: 13.38 MB / 0.5137 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003001/0.4803, allocations: 1.454 MB / 0.6767 GB, free: 11.93 MB / 0.5137 GB Notification: Performance of NFScalarize.scalarize: time 0.0003639/0.4806, allocations: 298.9 kB / 0.677 GB, free: 11.63 MB / 0.5137 GB Notification: Performance of NFVerifyModel.verify: time 0.001052/0.4817, allocations: 0.7075 MB / 0.6777 GB, free: 10.92 MB / 0.5137 GB Notification: Performance of NFConvertDAE.convert: time 0.002834/0.4845, allocations: 1.863 MB / 0.6795 GB, free: 9.055 MB / 0.5137 GB Notification: Performance of FrontEnd - DAE generated: time 5.961e-06/0.4846, allocations: 0 / 0.6795 GB, free: 9.055 MB / 0.5137 GB Notification: Performance of FrontEnd: time 1.653e-06/0.4846, allocations: 0 / 0.6795 GB, free: 9.055 MB / 0.5137 GB Notification: Performance of Transformations before backend: time 2.366e-05/0.4846, allocations: 0 / 0.6795 GB, free: 9.055 MB / 0.5137 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 194 * Number of variables: 194 Notification: Performance of Generate backend data structure: time 0.003397/0.488, allocations: 1.738 MB / 0.6812 GB, free: 7.258 MB / 0.5137 GB Notification: Performance of prepare preOptimizeDAE: time 4.623e-05/0.4881, allocations: 8.031 kB / 0.6812 GB, free: 7.25 MB / 0.5137 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00248/0.4905, allocations: 462.7 kB / 0.6817 GB, free: 6.797 MB / 0.5137 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002234/0.4928, allocations: 1.132 MB / 0.6828 GB, free: 5.605 MB / 0.5137 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0003467/0.4932, allocations: 117.9 kB / 0.6829 GB, free: 5.492 MB / 0.5137 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001231/0.4933, allocations: 84 kB / 0.683 GB, free: 5.41 MB / 0.5137 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002187/0.4955, allocations: 1.006 MB / 0.6839 GB, free: 4.371 MB / 0.5137 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.139e-05/0.4955, allocations: 0 / 0.6839 GB, free: 4.371 MB / 0.5137 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.53e-05/0.4956, allocations: 32 kB / 0.684 GB, free: 4.34 MB / 0.5137 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.972e-05/0.4957, allocations: 20 kB / 0.684 GB, free: 4.32 MB / 0.5137 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002459/0.4981, allocations: 0.9524 MB / 0.6849 GB, free: 3.371 MB / 0.5137 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 0.006555/0.5047, allocations: 4.696 MB / 0.6895 GB, free: 14.32 MB / 0.5294 GB Notification: Performance of preOpt comSubExp (simulation): time 0.003964/0.5087, allocations: 1.008 MB / 0.6905 GB, free: 13.31 MB / 0.5294 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001043/0.5097, allocations: 417.9 kB / 0.6909 GB, free: 12.9 MB / 0.5294 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001021/0.5108, allocations: 1.013 MB / 0.6919 GB, free: 11.66 MB / 0.5294 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.63e-05/0.5108, allocations: 39 kB / 0.6919 GB, free: 11.61 MB / 0.5294 GB Notification: Performance of pre-optimization done (n=53): time 2.866e-06/0.5108, allocations: 0 / 0.6919 GB, free: 11.61 MB / 0.5294 GB Notification: Performance of matching and sorting (n=53): time 0.009489/0.5203, allocations: 2.232 MB / 0.6941 GB, free: 9.352 MB / 0.5294 GB Notification: Performance of inlineWhenForInitialization (initialization): time 4.984e-05/0.5204, allocations: 59.84 kB / 0.6942 GB, free: 9.281 MB / 0.5294 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001586/0.522, allocations: 0.9392 MB / 0.6951 GB, free: 8.324 MB / 0.5294 GB Notification: Performance of collectPreVariables (initialization): time 0.0001235/0.5222, allocations: 37.7 kB / 0.6951 GB, free: 8.281 MB / 0.5294 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004486/0.5226, allocations: 0.4963 MB / 0.6956 GB, free: 7.781 MB / 0.5294 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002088/0.5228, allocations: 189.2 kB / 0.6958 GB, free: 7.594 MB / 0.5294 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002389/0.5231, allocations: 130.1 kB / 0.6959 GB, free: 7.461 MB / 0.5294 GB Notification: Performance of setup shared object (initialization): time 0.0001448/0.5232, allocations: 330 kB / 0.6962 GB, free: 7.133 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001034/0.5243, allocations: 362.8 kB / 0.6966 GB, free: 6.777 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001155/0.5254, allocations: 0.5156 MB / 0.6971 GB, free: 6.199 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.001982/0.5274, allocations: 0.7735 MB / 0.6978 GB, free: 5.391 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.228e-06/0.5274, allocations: 0 / 0.6978 GB, free: 5.391 MB / 0.5294 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.002991/0.5304, allocations: 1.068 MB / 0.6989 GB, free: 4.312 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 2.185e-05/0.5305, allocations: 7.938 kB / 0.6989 GB, free: 4.305 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.157e-05/0.5305, allocations: 4 kB / 0.6989 GB, free: 4.301 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001333/0.5318, allocations: 312.9 kB / 0.6992 GB, free: 3.992 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006497/0.5325, allocations: 131.8 kB / 0.6993 GB, free: 3.863 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001482/0.534, allocations: 0.9074 MB / 0.7002 GB, free: 2.93 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001282/0.5353, allocations: 163.3 kB / 0.7003 GB, free: 2.77 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.254e-05/0.5354, allocations: 31.92 kB / 0.7004 GB, free: 2.738 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001354/0.5368, allocations: 0.5596 MB / 0.7009 GB, free: 2.176 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001153/0.5379, allocations: 0.5116 MB / 0.7014 GB, free: 1.598 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.001959/0.5399, allocations: 0.7619 MB / 0.7022 GB, free: 0.8047 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 3.567e-06/0.5399, allocations: 0 / 0.7022 GB, free: 0.8047 MB / 0.5294 GB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.002999/0.5429, allocations: 1.06 MB / 0.7032 GB, free: 15.73 MB / 0.545 GB Notification: Performance of prepare postOptimizeDAE: time 1.651e-05/0.543, allocations: 8 kB / 0.7032 GB, free: 15.72 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.049e-06/0.543, allocations: 0 / 0.7032 GB, free: 15.72 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001138/0.5441, allocations: 300.9 kB / 0.7035 GB, free: 15.43 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006336/0.5448, allocations: 143.6 kB / 0.7036 GB, free: 15.29 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001416/0.5462, allocations: 0.9069 MB / 0.7045 GB, free: 14.36 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001318/0.5475, allocations: 147.5 kB / 0.7046 GB, free: 14.21 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.715e-05/0.5476, allocations: 35.91 kB / 0.7047 GB, free: 14.18 MB / 0.545 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 11 * 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 (55): * Single equations (assignments): 54 * 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 {(1,14)} Notification: Performance of prepare postOptimizeDAE: time 0.0002771/0.5479, allocations: 212.1 kB / 0.7049 GB, free: 13.96 MB / 0.545 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002144/0.5481, allocations: 106.7 kB / 0.705 GB, free: 13.86 MB / 0.545 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004436/0.5525, allocations: 1.323 MB / 0.7063 GB, free: 12.53 MB / 0.545 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.897e-05/0.5526, allocations: 7.984 kB / 0.7063 GB, free: 12.52 MB / 0.545 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 8.836e-06/0.5526, allocations: 4 kB / 0.7063 GB, free: 12.52 MB / 0.545 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.937e-06/0.5526, allocations: 3.984 kB / 0.7063 GB, free: 12.52 MB / 0.545 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005965/0.5586, allocations: 2.416 MB / 0.7087 GB, free: 10.02 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.106e-05/0.5586, allocations: 4 kB / 0.7087 GB, free: 10.02 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005591/0.5592, allocations: 108 kB / 0.7088 GB, free: 9.914 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00103/0.5602, allocations: 291.1 kB / 0.709 GB, free: 9.629 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.912e-05/0.5603, allocations: 23.98 kB / 0.7091 GB, free: 9.605 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001492/0.5618, allocations: 0.9484 MB / 0.71 GB, free: 8.633 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.147e-06/0.5618, allocations: 3.938 kB / 0.71 GB, free: 8.629 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004295/0.5661, allocations: 1.339 MB / 0.7113 GB, free: 7.25 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.000598/0.5668, allocations: 283.4 kB / 0.7116 GB, free: 6.953 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001496/0.5669, allocations: 11.94 kB / 0.7116 GB, free: 6.941 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009639/0.5679, allocations: 107.9 kB / 0.7117 GB, free: 6.836 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.712e-05/0.568, allocations: 40.39 kB / 0.7117 GB, free: 6.793 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.982e-05/0.5681, allocations: 23.92 kB / 0.7117 GB, free: 6.77 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.0009362/0.569, allocations: 0.6596 MB / 0.7124 GB, free: 6.102 MB / 0.545 GB Notification: Performance of sort global known variables: time 1e-07/0.569, allocations: 0 / 0.7124 GB, free: 6.102 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.001502/0.5705, allocations: 0.5729 MB / 0.7129 GB, free: 5.527 MB / 0.545 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 7 * 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 (42): * Single equations (assignments): 38 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 3 * 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 {(1,16)} Notification: Performance of Backend phase and start with SimCode phase: time 0.0008758/0.5714, allocations: 392 kB / 0.7133 GB, free: 5.148 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.003908/0.5753, allocations: 1.354 MB / 0.7146 GB, free: 3.801 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 5.841e-06/0.5754, allocations: 0 / 0.7146 GB, free: 3.801 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001244/0.5766, allocations: 464.8 kB / 0.7151 GB, free: 3.348 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002455/0.5791, allocations: 0.492 MB / 0.7156 GB, free: 2.879 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00423/0.5833, allocations: 2.34 MB / 0.7179 GB, free: 500 kB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006672/0.584, allocations: 1.066 MB / 0.7189 GB, free: 15.39 MB / 0.5606 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003374/0.5844, allocations: 91.34 kB / 0.719 GB, free: 15.3 MB / 0.5606 GB Notification: Performance of SimCode: time 7.41e-07/0.5844, allocations: 0 / 0.719 GB, free: 15.3 MB / 0.5606 GB Notification: Performance of Templates: time 0.03351/0.6179, allocations: 24.14 MB / 0.7426 GB, free: 7.367 MB / 0.5762 GB make -j1 -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.makefile (rm -f BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.pipe ; mkfifo BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.pipe ; head -c 1048576 < BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.pipe >> ../files/BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.sim & ./BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow -abortSlowSimulation -alarm=480 -lv LOG_STATS > BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatPumps.Validation.Carnot_TCon_reverseFlow.pipe 2>&1)