Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_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/Buildings 11.0.1-master/package.mo", uses=false) Using package Buildings with version 11.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/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: "" <> buildModelFMU(Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow,fileNamePrefix="Buildings_latest_Buildings_Fluid_Chillers_Validation_Carnot_TEva_reverseFlow",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow,fileNamePrefix="Buildings_latest_Buildings_Fluid_Chillers_Validation_Carnot_TEva_reverseFlow",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001768/0.001767, allocations: 115.3 kB / 15.34 MB, free: 0.5156 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.002123/0.002123, allocations: 194.9 kB / 16.25 MB, free: 6.637 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.394/1.394, allocations: 222.9 MB / 239.9 MB, free: 4.516 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 11.0.1-master/package.mo): time 2.768/2.768, allocations: 461.9 MB / 0.7344 GB, free: 14.94 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001298/0.001298, allocations: 69.11 kB / 0.8987 GB, free: 37.14 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2398/0.2411, allocations: 157.4 MB / 1.052 GB, free: 8.633 MB / 0.8106 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow): time 0.05646/0.2976, allocations: 60.74 MB / 1.112 GB, free: 11.68 MB / 0.8731 GB Notification: Performance of NFInst.instExpressions: time 0.01635/0.314, allocations: 11.91 MB / 1.123 GB, free: 15.73 MB / 0.8887 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.001749/0.3158, allocations: 55.69 kB / 1.123 GB, free: 15.68 MB / 0.8887 GB Notification: Performance of NFTyping.typeComponents: time 0.002096/0.3179, allocations: 0.5867 MB / 1.124 GB, free: 15.09 MB / 0.8887 GB Notification: Performance of NFTyping.typeBindings: time 0.005229/0.3232, allocations: 1.823 MB / 1.126 GB, free: 13.26 MB / 0.8887 GB Notification: Performance of NFTyping.typeClassSections: time 0.003002/0.3262, allocations: 1.092 MB / 1.127 GB, free: 12.17 MB / 0.8887 GB Notification: Performance of NFFlatten.flatten: time 0.003974/0.3302, allocations: 3.109 MB / 1.13 GB, free: 9.059 MB / 0.8887 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001748/0.332, allocations: 1.12 MB / 1.131 GB, free: 7.906 MB / 0.8887 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002953/0.3349, allocations: 1.342 MB / 1.132 GB, free: 6.562 MB / 0.8887 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001489/0.3364, allocations: 0.9374 MB / 1.133 GB, free: 5.621 MB / 0.8887 GB Notification: Performance of NFPackage.collectConstants: time 0.0002769/0.3367, allocations: 120 kB / 1.133 GB, free: 5.504 MB / 0.8887 GB Notification: Performance of NFFlatten.collectFunctions: time 0.002673/0.3394, allocations: 1.466 MB / 1.135 GB, free: 4.035 MB / 0.8887 GB Notification: Performance of NFScalarize.scalarize: time 0.0003258/0.3397, allocations: 298.9 kB / 1.135 GB, free: 3.742 MB / 0.8887 GB Notification: Performance of NFVerifyModel.verify: time 0.0007882/0.3405, allocations: 0.7036 MB / 1.136 GB, free: 3.035 MB / 0.8887 GB Notification: Performance of NFConvertDAE.convert: time 0.002707/0.3433, allocations: 2.306 MB / 1.138 GB, free: 0.7227 MB / 0.8887 GB Notification: Performance of FrontEnd - DAE generated: time 3.687e-06/0.3433, allocations: 0 / 1.138 GB, free: 0.7227 MB / 0.8887 GB Notification: Performance of FrontEnd: time 1.373e-06/0.3433, allocations: 0 / 1.138 GB, free: 0.7227 MB / 0.8887 GB Notification: Performance of Transformations before backend: time 1.373e-05/0.3433, allocations: 0 / 1.138 GB, free: 0.7227 MB / 0.8887 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 0.002864/0.3462, allocations: 1.746 MB / 1.14 GB, free: 14.92 MB / 0.9044 GB Notification: Performance of prepare preOptimizeDAE: time 4.672e-05/0.3462, allocations: 8.625 kB / 1.14 GB, free: 14.91 MB / 0.9044 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0001372/0.3464, allocations: 126.9 kB / 1.14 GB, free: 14.78 MB / 0.9044 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002615/0.349, allocations: 458.8 kB / 1.14 GB, free: 14.33 MB / 0.9044 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.001949/0.3509, allocations: 1.128 MB / 1.141 GB, free: 13.14 MB / 0.9044 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000372/0.3513, allocations: 125.8 kB / 1.141 GB, free: 13.02 MB / 0.9044 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001272/0.3515, allocations: 80 kB / 1.142 GB, free: 12.94 MB / 0.9044 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.002176/0.3537, allocations: 1.006 MB / 1.143 GB, free: 11.9 MB / 0.9044 GB Notification: Performance of preOpt findStateOrder (simulation): time 1.915e-05/0.3537, allocations: 0 / 1.143 GB, free: 11.9 MB / 0.9044 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.601e-05/0.3538, allocations: 32 kB / 1.143 GB, free: 11.87 MB / 0.9044 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.053e-05/0.3538, allocations: 20 kB / 1.143 GB, free: 11.85 MB / 0.9044 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002591/0.3564, allocations: 0.9407 MB / 1.143 GB, free: 10.91 MB / 0.9044 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 0.005988/0.3624, allocations: 4.668 MB / 1.148 GB, free: 5.895 MB / 0.9044 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004361/0.3668, allocations: 1.009 MB / 1.149 GB, free: 4.879 MB / 0.9044 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001114/0.3679, allocations: 409.9 kB / 1.149 GB, free: 4.477 MB / 0.9044 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0009838/0.3689, allocations: 1.021 MB / 1.15 GB, free: 3.234 MB / 0.9044 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.45e-05/0.3689, allocations: 35 kB / 1.15 GB, free: 3.191 MB / 0.9044 GB Notification: Performance of pre-optimization done (n=53): time 2.225e-06/0.3689, allocations: 4 kB / 1.15 GB, free: 3.188 MB / 0.9044 GB Notification: Performance of matching and sorting (n=53): time 0.008027/0.377, allocations: 1.951 MB / 1.152 GB, free: 1.207 MB / 0.9044 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.414e-05/0.377, allocations: 55.84 kB / 1.152 GB, free: 1.141 MB / 0.9044 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001227/0.3783, allocations: 0.9397 MB / 1.153 GB, free: 188 kB / 0.9044 GB Notification: Performance of collectPreVariables (initialization): time 7.596e-05/0.3783, allocations: 37.7 kB / 1.153 GB, free: 144 kB / 0.9044 GB Notification: Performance of collectInitialEqns (initialization): time 0.0004085/0.3788, allocations: 0.5118 MB / 1.154 GB, free: 15.62 MB / 0.92 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001925/0.379, allocations: 181.4 kB / 1.154 GB, free: 15.45 MB / 0.92 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002487/0.3792, allocations: 126.1 kB / 1.154 GB, free: 15.32 MB / 0.92 GB Notification: Performance of setup shared object (initialization): time 0.0001379/0.3794, allocations: 330 kB / 1.154 GB, free: 14.99 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00109/0.3805, allocations: 358.8 kB / 1.155 GB, free: 14.63 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001232/0.3817, allocations: 0.5069 MB / 1.155 GB, free: 14.07 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002152/0.3839, allocations: 0.7619 MB / 1.156 GB, free: 13.27 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.426e-06/0.3839, allocations: 3.938 kB / 1.156 GB, free: 13.27 MB / 0.92 GB Notification: Performance of matching and sorting (n=69) (initialization): time 0.003049/0.3869, allocations: 1.072 MB / 1.157 GB, free: 12.18 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 1.974e-05/0.387, allocations: 9.344 kB / 1.157 GB, free: 12.18 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.778e-06/0.387, allocations: 4 kB / 1.157 GB, free: 12.17 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001313/0.3883, allocations: 322.7 kB / 1.157 GB, free: 11.86 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006836/0.389, allocations: 131.8 kB / 1.158 GB, free: 11.73 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001499/0.3905, allocations: 0.9113 MB / 1.158 GB, free: 10.79 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001168/0.3917, allocations: 151.4 kB / 1.159 GB, free: 10.64 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8e-05/0.3918, allocations: 31.97 kB / 1.159 GB, free: 10.61 MB / 0.92 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.00133/0.3931, allocations: 0.5557 MB / 1.159 GB, free: 10.05 MB / 0.92 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001173/0.3943, allocations: 0.5069 MB / 1.16 GB, free: 9.48 MB / 0.92 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.002088/0.3964, allocations: 0.7579 MB / 1.16 GB, free: 8.691 MB / 0.92 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.455e-06/0.3964, allocations: 4 kB / 1.16 GB, free: 8.688 MB / 0.92 GB Notification: Performance of matching and sorting (n=69) (initialization_lambda0): time 0.002996/0.3994, allocations: 1.064 MB / 1.161 GB, free: 7.609 MB / 0.92 GB Notification: Performance of prepare postOptimizeDAE: time 1.377e-05/0.3995, allocations: 4 kB / 1.161 GB, free: 7.605 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.452e-06/0.3995, allocations: 4 kB / 1.161 GB, free: 7.602 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001154/0.4006, allocations: 303.7 kB / 1.162 GB, free: 7.305 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0006768/0.4013, allocations: 131.8 kB / 1.162 GB, free: 7.176 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001449/0.4028, allocations: 0.9113 MB / 1.163 GB, free: 6.238 MB / 0.92 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001149/0.4039, allocations: 139.6 kB / 1.163 GB, free: 6.102 MB / 0.92 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.615e-05/0.404, allocations: 31.98 kB / 1.163 GB, free: 6.07 MB / 0.92 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 0.0002097/0.4042, allocations: 208.1 kB / 1.163 GB, free: 5.859 MB / 0.92 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002053/0.4045, allocations: 110.6 kB / 1.163 GB, free: 5.75 MB / 0.92 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003189/0.4077, allocations: 1.163 MB / 1.164 GB, free: 4.582 MB / 0.92 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.218e-05/0.4077, allocations: 12 kB / 1.164 GB, free: 4.57 MB / 0.92 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.1e-06/0.4077, allocations: 0 / 1.164 GB, free: 4.57 MB / 0.92 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 8.416e-06/0.4077, allocations: 3.984 kB / 1.164 GB, free: 4.566 MB / 0.92 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004625/0.4123, allocations: 2.249 MB / 1.167 GB, free: 2.238 MB / 0.92 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.681e-06/0.4124, allocations: 0 / 1.167 GB, free: 2.238 MB / 0.92 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005904/0.4129, allocations: 112 kB / 1.167 GB, free: 2.129 MB / 0.92 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001018/0.414, allocations: 304.5 kB / 1.167 GB, free: 1.828 MB / 0.92 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 5.439e-05/0.414, allocations: 15.98 kB / 1.167 GB, free: 1.812 MB / 0.92 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001789/0.4158, allocations: 0.9418 MB / 1.168 GB, free: 0.8477 MB / 0.92 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.5e-06/0.4159, allocations: 7.969 kB / 1.168 GB, free: 0.8398 MB / 0.92 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00381/0.4197, allocations: 1.316 MB / 1.169 GB, free: 15.48 MB / 0.9356 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0005321/0.4202, allocations: 279.5 kB / 1.169 GB, free: 15.19 MB / 0.9356 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001683/0.4204, allocations: 15.94 kB / 1.169 GB, free: 15.18 MB / 0.9356 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001094/0.4215, allocations: 111.8 kB / 1.17 GB, free: 15.07 MB / 0.9356 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 9.254e-05/0.4216, allocations: 40.27 kB / 1.17 GB, free: 15.03 MB / 0.9356 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.196e-05/0.4217, allocations: 23.98 kB / 1.17 GB, free: 15 MB / 0.9356 GB Notification: Performance of sorting global known variables: time 0.000941/0.4226, allocations: 0.6637 MB / 1.17 GB, free: 14.33 MB / 0.9356 GB Notification: Performance of sort global known variables: time 3.11e-07/0.4226, allocations: 4 kB / 1.17 GB, free: 14.33 MB / 0.9356 GB Notification: Performance of remove unused functions: time 0.001519/0.4242, allocations: 0.5691 MB / 1.171 GB, free: 13.76 MB / 0.9356 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 0.004064/0.4282, allocations: 1.986 MB / 1.173 GB, free: 11.73 MB / 0.9356 GB Notification: Performance of simCode: created initialization part: time 0.004092/0.4323, allocations: 1.342 MB / 1.174 GB, free: 10.39 MB / 0.9356 GB Notification: Performance of simCode: created event and clocks part: time 3.947e-06/0.4324, allocations: 0 / 1.174 GB, free: 10.39 MB / 0.9356 GB Notification: Performance of simCode: created simulation system equations: time 0.001312/0.4337, allocations: 468.8 kB / 1.175 GB, free: 9.926 MB / 0.9356 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002313/0.436, allocations: 0.4908 MB / 1.175 GB, free: 9.441 MB / 0.9356 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01917/0.4552, allocations: 8.936 MB / 1.184 GB, free: 140 kB / 0.9356 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006791/0.4559, allocations: 1.074 MB / 1.185 GB, free: 15.03 MB / 0.9512 GB Notification: Performance of simCode: alias equations: time 0.001071/0.457, allocations: 238 kB / 1.185 GB, free: 14.8 MB / 0.9512 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005954/0.4576, allocations: 423.3 kB / 1.185 GB, free: 14.38 MB / 0.9512 GB Notification: Performance of SimCode: time 6.51e-07/0.4576, allocations: 0 / 1.185 GB, free: 14.38 MB / 0.9512 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.4702/0.9278, allocations: 32.56 MB / 1.217 GB, free: 14.31 MB / 0.9825 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003663/0.9282, allocations: 302.2 kB / 1.218 GB, free: 13.92 MB / 0.9825 GB Notification: Performance of buildModelFMU: Generate platform static: time 5.029/5.958, allocations: 5.656 kB / 1.218 GB, free: 13.92 MB / 0.9825 GB (rm -f Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.pipe ; mkfifo Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.pipe ; head -c 1048576 < Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.pipe >> ../files/Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.sim & /home/hudson/saved_omc/OMSimulator/install/bin/OMSimulator -r=Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow_res.mat --tempDir=temp_Buildings_latest_Buildings_Fluid_Chillers_Validation_Carnot_TEva_reverseFlow_fmu --startTime=0 --stopTime=3600 --timeout=50 --tolerance=1e-06 Buildings_latest_Buildings_Fluid_Chillers_Validation_Carnot_TEva_reverseFlow.fmu > Buildings_latest_Buildings.Fluid.Chillers.Validation.Carnot_TEva_reverseFlow.pipe 2>&1)