Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.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/IDEAS 3.0.0-master/package.mo", uses=false)
Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-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: translateModel(IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
translateModel(IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001383/0.001383, allocations: 105.5 kB / 16.41 MB, free: 6.465 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001283/0.001283, allocations: 187 kB / 17.34 MB, free: 5.715 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.479/1.479, allocations: 222.9 MB / 241 MB, free: 15.09 MB / 206.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0-master/package.mo): time 0.8472/0.8472, allocations: 135.2 MB / 426.4 MB, free: 4.059 MB / 334.1 MB
Notification: Performance of FrontEnd - loaded program: time 0.001978/0.001978, allocations: 62.17 kB / 0.5863 GB, free: 21.55 MB / 446.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1643/0.1663, allocations: 80.93 MB / 0.6654 GB, free: 5.715 MB / 0.4981 GB
Notification: Performance of NFInst.instantiate(IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow): time 0.6948/0.8611, allocations: 214.7 MB / 0.8751 GB, free: 8.387 MB / 0.6387 GB
Notification: Performance of NFInst.instExpressions: time 0.0133/0.8744, allocations: 7.054 MB / 0.882 GB, free: 1.32 MB / 0.6387 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002157/0.8766, allocations: 43.75 kB / 0.882 GB, free: 1.277 MB / 0.6387 GB
Notification: Performance of NFTyping.typeComponents: time 0.002599/0.8792, allocations: 0.8193 MB / 0.8828 GB, free: 464 kB / 0.6387 GB
Notification: Performance of NFTyping.typeBindings: time 0.008071/0.8873, allocations: 2.614 MB / 0.8854 GB, free: 13.83 MB / 0.6544 GB
Notification: Performance of NFTyping.typeClassSections: time 0.003823/0.8911, allocations: 1.185 MB / 0.8865 GB, free: 12.66 MB / 0.6544 GB
Notification: Performance of NFFlatten.flatten: time 0.005148/0.8962, allocations: 2.812 MB / 0.8893 GB, free: 9.84 MB / 0.6544 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001655/0.8979, allocations: 0.8955 MB / 0.8901 GB, free: 8.918 MB / 0.6544 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004987/0.9029, allocations: 2.047 MB / 0.8921 GB, free: 6.863 MB / 0.6544 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00265/0.9055, allocations: 0.9385 MB / 0.8931 GB, free: 5.926 MB / 0.6544 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003331/0.9059, allocations: 120 kB / 0.8932 GB, free: 5.809 MB / 0.6544 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006073/0.9119, allocations: 2.459 MB / 0.8956 GB, free: 3.344 MB / 0.6544 GB
Notification: Performance of NFScalarize.scalarize: time 0.00072/0.9126, allocations: 430.6 kB / 0.896 GB, free: 2.922 MB / 0.6544 GB
Notification: Performance of NFVerifyModel.verify: time 0.001246/0.9139, allocations: 0.6843 MB / 0.8967 GB, free: 2.234 MB / 0.6544 GB
Notification: Performance of NFConvertDAE.convert: time 0.006606/0.9205, allocations: 2.515 MB / 0.8991 GB, free: 15.71 MB / 0.67 GB
Notification: Performance of FrontEnd - DAE generated: time 8.476e-06/0.9205, allocations: 0 / 0.8991 GB, free: 15.71 MB / 0.67 GB
Notification: Performance of FrontEnd: time 2.785e-06/0.9205, allocations: 0 / 0.8991 GB, free: 15.71 MB / 0.67 GB
Notification: Performance of Transformations before backend: time 3.709e-05/0.9205, allocations: 7.938 kB / 0.8991 GB, free: 15.7 MB / 0.67 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.006563/0.9271, allocations: 1.896 MB / 0.901 GB, free: 13.75 MB / 0.67 GB
Notification: Performance of prepare preOptimizeDAE: time 5.155e-05/0.9272, allocations: 9.109 kB / 0.901 GB, free: 13.74 MB / 0.67 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00332/0.9305, allocations: 0.5493 MB / 0.9015 GB, free: 13.19 MB / 0.67 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00247/0.9329, allocations: 1.004 MB / 0.9025 GB, free: 12.14 MB / 0.67 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.314e-05/0.933, allocations: 66 kB / 0.9026 GB, free: 12.07 MB / 0.67 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001697/0.9332, allocations: 87.98 kB / 0.9026 GB, free: 11.99 MB / 0.67 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003219/0.9364, allocations: 1.233 MB / 0.9038 GB, free: 10.75 MB / 0.67 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.248e-05/0.9364, allocations: 0 / 0.9038 GB, free: 10.75 MB / 0.67 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001139/0.9366, allocations: 36 kB / 0.9039 GB, free: 10.72 MB / 0.67 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.637e-05/0.9366, allocations: 41.98 kB / 0.9039 GB, free: 10.68 MB / 0.67 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004089/0.9407, allocations: 1.53 MB / 0.9054 GB, free: 9.145 MB / 0.67 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 0.007688/0.9484, allocations: 4.048 MB / 0.9094 GB, free: 4.824 MB / 0.67 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00261/0.951, allocations: 0.9155 MB / 0.9103 GB, free: 3.902 MB / 0.67 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001585/0.9526, allocations: 0.6161 MB / 0.9109 GB, free: 3.281 MB / 0.67 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001177/0.9538, allocations: 0.6087 MB / 0.9115 GB, free: 2.562 MB / 0.67 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.923e-05/0.9538, allocations: 47.16 kB / 0.9115 GB, free: 2.508 MB / 0.67 GB
Notification: Performance of pre-optimization done (n=76): time 2.484e-06/0.9538, allocations: 0 / 0.9115 GB, free: 2.508 MB / 0.67 GB
Notification: Performance of matching and sorting (n=76): time 0.005441/0.9593, allocations: 1.781 MB / 0.9132 GB, free: 0.7188 MB / 0.67 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 7.721e-05/0.9593, allocations: 60.06 kB / 0.9133 GB, free: 0.6484 MB / 0.67 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001311/0.9607, allocations: 0.8232 MB / 0.9141 GB, free: 15.8 MB / 0.6856 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001254/0.9608, allocations: 41.7 kB / 0.9141 GB, free: 15.75 MB / 0.6856 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004083/0.9612, allocations: 445.1 kB / 0.9146 GB, free: 15.31 MB / 0.6856 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002822/0.9615, allocations: 277.6 kB / 0.9148 GB, free: 15.04 MB / 0.6856 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003325/0.9618, allocations: 162.5 kB / 0.915 GB, free: 14.88 MB / 0.6856 GB
Notification: Performance of setup shared object (initialization): time 0.0001676/0.962, allocations: 337.9 kB / 0.9153 GB, free: 14.54 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001534/0.9635, allocations: 0.5317 MB / 0.9158 GB, free: 14 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001652/0.9652, allocations: 0.6598 MB / 0.9165 GB, free: 13.31 MB / 0.6856 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003066/0.9682, allocations: 1.139 MB / 0.9176 GB, free: 12.15 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.739e-06/0.9682, allocations: 0 / 0.9176 GB, free: 12.15 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003759/0.972, allocations: 1.341 MB / 0.9189 GB, free: 10.79 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 6.149e-05/0.972, allocations: 39.72 kB / 0.9189 GB, free: 10.75 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.188e-05/0.9721, allocations: 4 kB / 0.9189 GB, free: 10.75 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.165e-05/0.9721, allocations: 4 kB / 0.9189 GB, free: 10.74 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00158/0.9737, allocations: 255.7 kB / 0.9192 GB, free: 10.49 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.000939/0.9746, allocations: 1.196 MB / 0.9204 GB, free: 9.25 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00117/0.9758, allocations: 147.4 kB / 0.9205 GB, free: 9.105 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001063/0.9759, allocations: 28.73 kB / 0.9205 GB, free: 9.078 MB / 0.6856 GB
Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.001972/0.9778, allocations: 0.7564 MB / 0.9213 GB, free: 8.316 MB / 0.6856 GB
Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.001666/0.9795, allocations: 0.6559 MB / 0.9219 GB, free: 7.629 MB / 0.6856 GB
Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003073/0.9826, allocations: 1.12 MB / 0.923 GB, free: 6.492 MB / 0.6856 GB
Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 2.765e-06/0.9826, allocations: 0 / 0.923 GB, free: 6.492 MB / 0.6856 GB
Notification: Performance of matching and sorting (n=87) (initialization_lambda0): time 0.003728/0.9863, allocations: 1.338 MB / 0.9243 GB, free: 5.141 MB / 0.6856 GB
Notification: Performance of prepare postOptimizeDAE: time 4.858e-05/0.9864, allocations: 37.69 kB / 0.9243 GB, free: 5.098 MB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.44e-06/0.9864, allocations: 0 / 0.9243 GB, free: 5.098 MB / 0.6856 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.686e-06/0.9864, allocations: 7.938 kB / 0.9243 GB, free: 5.09 MB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001243/0.9876, allocations: 235.8 kB / 0.9246 GB, free: 4.859 MB / 0.6856 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.137e-05/0.9876, allocations: 4 kB / 0.9246 GB, free: 4.855 MB / 0.6856 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001158/0.9888, allocations: 133.2 kB / 0.9247 GB, free: 4.727 MB / 0.6856 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.108e-05/0.9889, allocations: 31.98 kB / 0.9247 GB, free: 4.695 MB / 0.6856 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 5
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i2_w,hex.i1_w)
 * Number of discrete states: 0 ()
 * Number of clocked states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of prepare postOptimizeDAE: time 0.0003693/0.9893, allocations: 228.1 kB / 0.9249 GB, free: 4.465 MB / 0.6856 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00022/0.9895, allocations: 111.3 kB / 0.9251 GB, free: 4.355 MB / 0.6856 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003694/0.9932, allocations: 1.346 MB / 0.9264 GB, free: 3.004 MB / 0.6856 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.093e-05/0.9932, allocations: 8 kB / 0.9264 GB, free: 2.996 MB / 0.6856 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.794e-06/0.9932, allocations: 0 / 0.9264 GB, free: 2.996 MB / 0.6856 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.053e-05/0.9932, allocations: 3.984 kB / 0.9264 GB, free: 2.992 MB / 0.6856 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005988/0.9992, allocations: 2.835 MB / 0.9291 GB, free: 52 kB / 0.6856 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.197e-05/0.9992, allocations: 11.94 kB / 0.9292 GB, free: 40 kB / 0.6856 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001249/1, allocations: 232.1 kB / 0.9294 GB, free: 15.81 MB / 0.7012 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.352e-05/1, allocations: 7.984 kB / 0.9294 GB, free: 15.8 MB / 0.7012 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.319e-05/1.001, allocations: 31.98 kB / 0.9294 GB, free: 15.77 MB / 0.7012 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007743/1.001, allocations: 1.184 MB / 0.9306 GB, free: 14.54 MB / 0.7012 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.301e-06/1.001, allocations: 11.88 kB / 0.9306 GB, free: 14.53 MB / 0.7012 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003538/1.005, allocations: 1.46 MB / 0.932 GB, free: 13.01 MB / 0.7012 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005707/1.005, allocations: 312.1 kB / 0.9323 GB, free: 12.69 MB / 0.7012 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001471/1.006, allocations: 23.94 kB / 0.9323 GB, free: 12.66 MB / 0.7012 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001103/1.007, allocations: 103.9 kB / 0.9324 GB, free: 12.56 MB / 0.7012 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001624/1.007, allocations: 56.42 kB / 0.9325 GB, free: 12.5 MB / 0.7012 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001033/1.007, allocations: 48 kB / 0.9325 GB, free: 12.46 MB / 0.7012 GB
Notification: Performance of sorting global known variables: time 0.0008445/1.008, allocations: 0.5622 MB / 0.9331 GB, free: 11.88 MB / 0.7012 GB
Notification: Performance of sort global known variables: time 1.1e-07/1.008, allocations: 0 / 0.9331 GB, free: 11.88 MB / 0.7012 GB
Notification: Performance of remove unused functions: time 0.001453/1.009, allocations: 0.542 MB / 0.9336 GB, free: 11.34 MB / 0.7012 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 16
 * 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 (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (not torn): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details (not torn):
 * Constant Jacobian (size): 0 systems
 * Linear Jacobian (size,density): 0 systems
 * Non-linear Jacobian (size): 2 systems
   {1, 1}
 * Without analytic Jacobian (size): 0 systems
Notification: Performance of Backend phase and start with SimCode phase: time 0.0006687/1.01, allocations: 261.4 kB / 0.9339 GB, free: 11.09 MB / 0.7012 GB
Notification: Performance of simCode: created initialization part: time 0.005581/1.015, allocations: 1.944 MB / 0.9358 GB, free: 9.121 MB / 0.7012 GB
Notification: Performance of simCode: created event and clocks part: time 5.551e-06/1.015, allocations: 0 / 0.9358 GB, free: 9.121 MB / 0.7012 GB
Notification: Performance of simCode: created simulation system equations: time 0.001835/1.017, allocations: 0.6363 MB / 0.9364 GB, free: 8.488 MB / 0.7012 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002555/1.02, allocations: 0.4927 MB / 0.9369 GB, free: 8 MB / 0.7012 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004804/1.025, allocations: 2.153 MB / 0.939 GB, free: 5.762 MB / 0.7012 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008323/1.026, allocations: 1.094 MB / 0.94 GB, free: 4.633 MB / 0.7012 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000538/1.026, allocations: 107.4 kB / 0.9401 GB, free: 4.531 MB / 0.7012 GB
Notification: Performance of SimCode: time 9.82e-07/1.026, allocations: 0 / 0.9401 GB, free: 4.531 MB / 0.7012 GB
Notification: Performance of Templates: time 0.03935/1.065, allocations: 26.91 MB / 0.9664 GB, free: 9.715 MB / 0.7325 GB
make -j1 -f IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.makefile
(rm -f IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; mkfifo IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe ; head -c 1048576 < IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe >> ../files/IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.sim & ./IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow  -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_dev_IDEAS.Fluid.MassExchangers.Validation.ConstantEffectivenessZeroFlow.pipe 2>&1)