Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.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/package.mo", uses=false) Using package IDEAS with version 3.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/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(IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir") translateModel(IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.000854/0.000854, allocations: 91.84 kB / 15.36 MB, free: 0.7383 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.006423/0.006424, allocations: 169.6 kB / 16.26 MB, free: 6.676 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.442/1.442, allocations: 223.3 MB / 240.3 MB, free: 5.352 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IDEAS 3.0.0/package.mo): time 0.8724/0.8724, allocations: 132.4 MB / 423.8 MB, free: 1.965 MB / 350.1 MB Notification: Performance of FrontEnd - loaded program: time 0.0003341/0.0003341, allocations: 8.812 kB / 0.504 GB, free: 3.906 MB / 366.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.459/0.4594, allocations: 81.58 MB / 0.5837 GB, free: 4.047 MB / 430.1 MB Notification: Performance of NFInst.instantiate(IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir): time 0.7176/1.177, allocations: 303.6 MB / 0.8801 GB, free: 1.59 MB / 0.6387 GB Notification: Performance of NFInst.instExpressions: time 0.03509/1.212, allocations: 26.44 MB / 0.9059 GB, free: 1.082 MB / 0.6387 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.006858/1.219, allocations: 110.4 kB / 0.906 GB, free: 1.082 MB / 0.6387 GB Notification: Performance of NFTyping.typeComponents: time 0.006043/1.225, allocations: 1.366 MB / 0.9074 GB, free: 1.055 MB / 0.6387 GB Notification: Performance of NFTyping.typeBindings: time 0.01787/1.243, allocations: 5.232 MB / 0.9125 GB, free: 0.7969 MB / 0.6387 GB Notification: Performance of NFTyping.typeClassSections: time 0.01025/1.253, allocations: 3.33 MB / 0.9157 GB, free: 0.6914 MB / 0.6387 GB Notification: Performance of NFFlatten.flatten: time 0.01681/1.27, allocations: 11.45 MB / 0.9269 GB, free: 15.01 MB / 0.6544 GB Notification: Performance of NFFlatten.resolveConnections: time 0.004861/1.275, allocations: 2.435 MB / 0.9293 GB, free: 14.15 MB / 0.6544 GB Notification: Performance of NFEvalConstants.evaluate: time 0.008662/1.284, allocations: 3.136 MB / 0.9324 GB, free: 13.3 MB / 0.6544 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006044/1.29, allocations: 2.445 MB / 0.9347 GB, free: 12.62 MB / 0.6544 GB Notification: Performance of NFPackage.collectConstants: time 0.0009302/1.291, allocations: 130.9 kB / 0.9349 GB, free: 12.62 MB / 0.6544 GB Notification: Performance of NFFlatten.collectFunctions: time 0.01377/1.304, allocations: 5.542 MB / 0.9403 GB, free: 10.45 MB / 0.6544 GB Notification: Performance of NFScalarize.scalarize: time 0.002081/1.307, allocations: 0.8847 MB / 0.9411 GB, free: 10.02 MB / 0.6544 GB Notification: Performance of NFVerifyModel.verify: time 0.004219/1.311, allocations: 1.683 MB / 0.9428 GB, free: 8.98 MB / 0.6544 GB Notification: Performance of NFConvertDAE.convert: time 0.01419/1.325, allocations: 6.805 MB / 0.9494 GB, free: 2.617 MB / 0.6544 GB Notification: Performance of FrontEnd - DAE generated: time 5.53e-06/1.325, allocations: 0 / 0.9494 GB, free: 2.617 MB / 0.6544 GB Notification: Performance of FrontEnd: time 2.534e-06/1.325, allocations: 3.094 kB / 0.9494 GB, free: 2.617 MB / 0.6544 GB Notification: Performance of Transformations before backend: time 9.859e-05/1.325, allocations: 0 / 0.9494 GB, free: 2.617 MB / 0.6544 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 547 * Number of variables: 547 Notification: Performance of Generate backend data structure: time 0.006532/1.332, allocations: 3.278 MB / 0.9526 GB, free: 15.31 MB / 0.67 GB Notification: Performance of prepare preOptimizeDAE: time 4.551e-05/1.332, allocations: 8.594 kB / 0.9526 GB, free: 15.3 MB / 0.67 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004945/1.337, allocations: 0.8141 MB / 0.9534 GB, free: 14.49 MB / 0.67 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.004671/1.341, allocations: 2.508 MB / 0.9559 GB, free: 12.03 MB / 0.67 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001174/1.342, allocations: 160.2 kB / 0.956 GB, free: 11.87 MB / 0.67 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003717/1.342, allocations: 222.7 kB / 0.9563 GB, free: 11.66 MB / 0.67 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004373/1.346, allocations: 2.548 MB / 0.9587 GB, free: 9.004 MB / 0.67 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.296e-05/1.346, allocations: 6.625 kB / 0.9588 GB, free: 9 MB / 0.67 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002074/1.347, allocations: 94.8 kB / 0.9588 GB, free: 8.91 MB / 0.67 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.839e-05/1.347, allocations: 92.05 kB / 0.9589 GB, free: 8.816 MB / 0.67 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003488/1.35, allocations: 2.03 MB / 0.9609 GB, free: 6.785 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 0.01643/1.367, allocations: 12.37 MB / 0.973 GB, free: 9.652 MB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002252/1.369, allocations: 1.484 MB / 0.9744 GB, free: 8.137 MB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001154/1.37, allocations: 0.7805 MB / 0.9752 GB, free: 7.359 MB / 0.6856 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001761/1.372, allocations: 1.985 MB / 0.9771 GB, free: 4.957 MB / 0.6856 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.168e-05/1.372, allocations: 47.88 kB / 0.9772 GB, free: 4.902 MB / 0.6856 GB Notification: Performance of pre-optimization done (n=150): time 3.527e-06/1.372, allocations: 4 kB / 0.9772 GB, free: 4.898 MB / 0.6856 GB Notification: Performance of matching and sorting (n=152): time 0.01157/1.384, allocations: 5.033 MB / 0.9821 GB, free: 15.73 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 5.058e-05/1.384, allocations: 68.72 kB / 0.9822 GB, free: 15.65 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003726/1.387, allocations: 2.097 MB / 0.9842 GB, free: 13.54 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0001843/1.388, allocations: 53.7 kB / 0.9843 GB, free: 13.48 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.001031/1.389, allocations: 1.265 MB / 0.9855 GB, free: 12.21 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0005418/1.389, allocations: 0.5298 MB / 0.986 GB, free: 11.68 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002258/1.389, allocations: 137.6 kB / 0.9862 GB, free: 11.54 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 8.786e-05/1.39, allocations: 305.1 kB / 0.9864 GB, free: 11.24 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.00112/1.391, allocations: 0.608 MB / 0.987 GB, free: 10.63 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.001416/1.392, allocations: 0.9872 MB / 0.988 GB, free: 9.496 MB / 0.7012 GB Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start (sin1.p = duc.vol_b.dynBal.p_start) Notification: Performance of analyzeInitialSystem (initialization): time 0.01982/1.412, allocations: 5.474 MB / 0.9933 GB, free: 3.914 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.757e-05/1.412, allocations: 4 kB / 0.9934 GB, free: 3.91 MB / 0.7012 GB Notification: Performance of matching and sorting (n=208) (initialization): time 0.00534/1.417, allocations: 2.111 MB / 0.9954 GB, free: 1.844 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 0.0002891/1.418, allocations: 395.1 kB / 0.9958 GB, free: 1.324 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.892e-05/1.418, allocations: 16 kB / 0.9958 GB, free: 1.309 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001065/1.419, allocations: 224 kB / 0.996 GB, free: 1.09 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001474/1.42, allocations: 356.8 kB / 0.9964 GB, free: 0.7617 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001224/1.422, allocations: 1.781 MB / 0.9981 GB, free: 14.91 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002661/1.424, allocations: 191.5 kB / 0.9983 GB, free: 14.73 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002229/1.424, allocations: 75.98 kB / 0.9984 GB, free: 14.65 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 1.078e-05/1.424, allocations: 4 kB / 0.9984 GB, free: 14.65 MB / 0.7169 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004023/1.428, allocations: 1.855 MB / 1 GB, free: 12.85 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.431e-05/1.429, allocations: 19.94 kB / 1 GB, free: 12.83 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.0009952/1.43, allocations: 212.8 kB / 1 GB, free: 12.62 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00131/1.431, allocations: 340.1 kB / 1.001 GB, free: 12.31 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0008928/1.432, allocations: 1.194 MB / 1.002 GB, free: 11.07 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002583/1.434, allocations: 195.4 kB / 1.002 GB, free: 10.88 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002273/1.435, allocations: 71.98 kB / 1.002 GB, free: 10.81 MB / 0.7169 GB Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem: duc.vol_b.dynBal.medium.p = duc.vol_b.dynBal.p_start. Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 44 * 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 (196): * Single equations (assignments): 187 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 2 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems 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 {(1,3), (1,3)} Notification: Performance of prepare postOptimizeDAE: time 0.001646/1.436, allocations: 0.723 MB / 1.003 GB, free: 10.1 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007642/1.437, allocations: 260.8 kB / 1.003 GB, free: 9.844 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005636/1.443, allocations: 2.362 MB / 1.005 GB, free: 7.504 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.033e-05/1.443, allocations: 19.98 kB / 1.005 GB, free: 7.484 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.875e-05/1.443, allocations: 0 / 1.005 GB, free: 7.484 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003582/1.446, allocations: 2.102 MB / 1.007 GB, free: 5.297 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01069/1.457, allocations: 5.39 MB / 1.013 GB, free: 15.81 MB / 0.7325 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.594e-05/1.457, allocations: 11.98 kB / 1.013 GB, free: 15.8 MB / 0.7325 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001302/1.458, allocations: 291.2 kB / 1.013 GB, free: 15.53 MB / 0.7325 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001012/1.459, allocations: 246.2 kB / 1.013 GB, free: 15.28 MB / 0.7325 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001563/1.46, allocations: 52.08 kB / 1.013 GB, free: 15.23 MB / 0.7325 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.003476/1.463, allocations: 4.667 MB / 1.018 GB, free: 10.25 MB / 0.7325 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.027e-05/1.463, allocations: 11.98 kB / 1.018 GB, free: 10.23 MB / 0.7325 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006285/1.469, allocations: 3.292 MB / 1.021 GB, free: 6.859 MB / 0.7325 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001467/1.471, allocations: 0.5716 MB / 1.022 GB, free: 6.266 MB / 0.7325 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006062/1.472, allocations: 43.98 kB / 1.022 GB, free: 6.223 MB / 0.7325 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002246/1.474, allocations: 185 kB / 1.022 GB, free: 6.043 MB / 0.7325 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000311/1.474, allocations: 155.5 kB / 1.022 GB, free: 5.898 MB / 0.7325 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001944/1.474, allocations: 79.95 kB / 1.022 GB, free: 5.82 MB / 0.7325 GB Notification: Performance of sorting global known variables: time 0.002831/1.477, allocations: 1.474 MB / 1.024 GB, free: 4.34 MB / 0.7325 GB Notification: Performance of sort global known variables: time 3.1e-07/1.477, allocations: 4 kB / 1.024 GB, free: 4.336 MB / 0.7325 GB Notification: Performance of remove unused functions: time 0.004664/1.482, allocations: 1.34 MB / 1.025 GB, free: 2.996 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 24 * Number of states: 13 (pip.del.x,pip.timDel.x,pip.vol_b.dynBal.U,pip.vol_a.dynBal.U,duc.del.x,duc.timDel.x,duc.vol_b.dynBal.U,duc.vol_b.dynBal.mXi[1],duc.vol_b.dynBal.mC[1],duc.vol_a.dynBal.U,duc.vol_a.dynBal.m,duc.vol_a.dynBal.mXi[1],duc.vol_a.dynBal.mC[1]) * 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 (156): * Single equations (assignments): 133 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 18 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 1 * Torn equation systems: 4 * 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): 1 system {1} * Without analytic Jacobian (size): 0 systems Notification: Torn system details for strict tearing set: * Linear torn systems (#iteration vars, #inner vars, density): 2 systems {(1,2,100.0%), (1,2,100.0%)} * Non-linear torn systems (#iteration vars, #inner vars): 2 systems {(1,5), (1,5)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001647/1.484, allocations: 0.7256 MB / 1.026 GB, free: 2.336 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.005949/1.489, allocations: 2.897 MB / 1.028 GB, free: 15.46 MB / 0.7481 GB Notification: Performance of simCode: created event and clocks part: time 1.252e-05/1.49, allocations: 4 kB / 1.028 GB, free: 15.45 MB / 0.7481 GB Notification: Performance of simCode: created simulation system equations: time 0.002434/1.492, allocations: 1.454 MB / 1.03 GB, free: 13.97 MB / 0.7481 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.01065/1.503, allocations: 1.5 MB / 1.031 GB, free: 12.51 MB / 0.7481 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01508/1.518, allocations: 7.025 MB / 1.038 GB, free: 5.406 MB / 0.7481 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002377/1.52, allocations: 1.908 MB / 1.04 GB, free: 3.469 MB / 0.7481 GB Notification: Performance of simCode: alias equations: time 0.003803/1.524, allocations: 0.7447 MB / 1.041 GB, free: 2.746 MB / 0.7481 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007789/1.525, allocations: 218.3 kB / 1.041 GB, free: 2.535 MB / 0.7481 GB Notification: Performance of SimCode: time 1.583e-06/1.525, allocations: 0 / 1.041 GB, free: 2.535 MB / 0.7481 GB Notification: Performance of Templates: time 0.1072/1.632, allocations: 59.06 MB / 1.099 GB, free: 8.395 MB / 0.8106 GB make -j1 -f IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.makefile (rm -f IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; mkfifo IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe ; head -c 1048576 < IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe >> ../files/IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.sim & ./IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir -abortSlowSimulation -alarm=480 -lv LOG_STATS > IDEAS_IDEAS.Fluid.FixedResistances.Validation.PlugFlowPipes.TransportWaterAir.pipe 2>&1)