Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.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 12.0.0-master/package.mo", uses=false) Using package Buildings with version 12.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-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(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic") translateModel(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001103/0.001103, 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 0.001201/0.001201, allocations: 189.6 kB / 16.25 MB, free: 6.629 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.399/1.399, allocations: 222.9 MB / 239.9 MB, free: 4.496 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 12.0.0-master/package.mo): time 2.856/2.856, allocations: 472.6 MB / 0.7448 GB, free: 4.879 MB / 0.5919 GB Notification: Performance of FrontEnd - loaded program: time 0.001214/0.001214, allocations: 67.81 kB / 0.9115 GB, free: 33.5 MB / 0.7169 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3624/0.3636, allocations: 159.9 MB / 1.068 GB, free: 10.75 MB / 0.8262 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic): time 0.1583/0.5219, allocations: 129.6 MB / 1.194 GB, free: 8.672 MB / 0.9512 GB Notification: Performance of NFInst.instExpressions: time 0.05966/0.5816, allocations: 24.9 MB / 1.219 GB, free: 15.71 MB / 0.9825 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.008102/0.5898, allocations: 131.2 kB / 1.219 GB, free: 15.58 MB / 0.9825 GB Notification: Performance of NFTyping.typeComponents: time 0.00799/0.5979, allocations: 1.508 MB / 1.22 GB, free: 14.07 MB / 0.9825 GB Notification: Performance of NFTyping.typeBindings: time 0.01998/0.6179, allocations: 4.227 MB / 1.224 GB, free: 9.828 MB / 0.9825 GB Notification: Performance of NFTyping.typeClassSections: time 0.01301/0.6309, allocations: 3.249 MB / 1.228 GB, free: 6.609 MB / 0.9825 GB Notification: Performance of NFFlatten.flatten: time 0.01733/0.6483, allocations: 9.069 MB / 1.236 GB, free: 13.51 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.008813/0.6571, allocations: 3.184 MB / 1.239 GB, free: 10.27 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.01169/0.6689, allocations: 3.455 MB / 1.243 GB, free: 6.809 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.006291/0.6752, allocations: 2.548 MB / 1.245 GB, free: 4.25 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.002089/0.6773, allocations: 388 kB / 1.246 GB, free: 3.871 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.009107/0.6864, allocations: 2.866 MB / 1.249 GB, free: 1 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.001711/0.6881, allocations: 0.8916 MB / 1.249 GB, free: 108 kB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.6731/1.361, allocations: 2.01 MB / 1.251 GB, free: 55.29 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.01642/1.378, allocations: 6.349 MB / 1.258 GB, free: 55.14 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 7.724e-06/1.378, allocations: 0.5625 kB / 1.258 GB, free: 55.14 MB / 0.9981 GB Notification: Performance of FrontEnd: time 1.793e-06/1.378, allocations: 0 / 1.258 GB, free: 55.14 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 0.0002363/1.378, allocations: 0 / 1.258 GB, free: 55.14 MB / 0.9981 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 583 * Number of variables: 583 Notification: Performance of Generate backend data structure: time 0.01381/1.392, allocations: 4.097 MB / 1.262 GB, free: 53.34 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 6.774e-05/1.392, allocations: 10.5 kB / 1.262 GB, free: 53.34 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01124/1.403, allocations: 1.287 MB / 1.263 GB, free: 53.16 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007771/1.411, allocations: 2.932 MB / 1.266 GB, free: 52.55 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000309/1.411, allocations: 254.6 kB / 1.266 GB, free: 52.48 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0007043/1.412, allocations: 232.6 kB / 1.266 GB, free: 52.48 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009593/1.422, allocations: 3.178 MB / 1.269 GB, free: 51.99 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 5.954e-05/1.422, allocations: 10 kB / 1.269 GB, free: 51.99 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003501/1.422, allocations: 103.7 kB / 1.269 GB, free: 51.99 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.731e-05/1.422, allocations: 72.8 kB / 1.269 GB, free: 51.99 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01041/1.433, allocations: 2.748 MB / 1.272 GB, free: 51.93 MB / 0.9981 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 0.02542/1.458, allocations: 13.59 MB / 1.285 GB, free: 45.69 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004396/1.463, allocations: 1.401 MB / 1.287 GB, free: 45.65 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.003104/1.466, allocations: 0.854 MB / 1.288 GB, free: 45.64 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001615/1.467, allocations: 1.78 MB / 1.289 GB, free: 43.66 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.003674/1.471, allocations: 1.125 MB / 1.29 GB, free: 43.47 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=126): time 3.778e-06/1.471, allocations: 0 / 1.29 GB, free: 43.47 MB / 0.9981 GB Notification: Performance of matching and sorting (n=132): time 0.03663/1.508, allocations: 9.544 MB / 1.3 GB, free: 39.77 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002924/1.508, allocations: 0.5757 MB / 1.3 GB, free: 39.08 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006037/1.514, allocations: 2.606 MB / 1.303 GB, free: 38.82 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.000682/1.515, allocations: 62.58 kB / 1.303 GB, free: 38.79 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.001419/1.516, allocations: 1.353 MB / 1.304 GB, free: 38.34 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0007513/1.517, allocations: 468.6 kB / 1.305 GB, free: 38.05 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0008696/1.518, allocations: 464.8 kB / 1.305 GB, free: 38.02 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 5.325e-05/1.518, allocations: 306.2 kB / 1.305 GB, free: 37.73 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.003664/1.522, allocations: 0.9286 MB / 1.306 GB, free: 37.7 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.004155/1.526, allocations: 1.526 MB / 1.308 GB, free: 37.04 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.00688/1.533, allocations: 2.154 MB / 1.31 GB, free: 36.52 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.771e-05/1.533, allocations: 6.969 kB / 1.31 GB, free: 36.51 MB / 0.9981 GB Notification: Performance of matching and sorting (n=225) (initialization): time 0.0123/1.545, allocations: 3.105 MB / 1.313 GB, free: 36.23 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 7.839e-05/1.545, allocations: 39.61 kB / 1.313 GB, free: 36.2 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.302e-05/1.545, allocations: 14.28 kB / 1.313 GB, free: 36.2 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002999/1.548, allocations: 0.9089 MB / 1.314 GB, free: 36.15 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002819/1.551, allocations: 468.6 kB / 1.314 GB, free: 36.14 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002714/1.554, allocations: 2.175 MB / 1.316 GB, free: 35.06 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005638/1.559, allocations: 373.2 kB / 1.317 GB, free: 35.02 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004429/1.56, allocations: 112 kB / 1.317 GB, free: 35.02 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.004666/1.565, allocations: 1.426 MB / 1.318 GB, free: 34.92 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.003916/1.568, allocations: 1.512 MB / 1.32 GB, free: 34.26 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.006458/1.575, allocations: 2.133 MB / 1.322 GB, free: 33.74 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.392e-05/1.575, allocations: 6.562 kB / 1.322 GB, free: 33.74 MB / 0.9981 GB Notification: Performance of matching and sorting (n=225) (initialization_lambda0): time 0.0123/1.587, allocations: 3.062 MB / 1.325 GB, free: 33.46 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 6.486e-05/1.587, allocations: 41.23 kB / 1.325 GB, free: 33.42 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.652e-05/1.587, allocations: 10.94 kB / 1.325 GB, free: 33.42 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002904/1.59, allocations: 0.9144 MB / 1.326 GB, free: 33.37 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002824/1.593, allocations: 459 kB / 1.326 GB, free: 33.37 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002862/1.596, allocations: 2.172 MB / 1.328 GB, free: 32.29 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006096/1.602, allocations: 386.3 kB / 1.329 GB, free: 32.25 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005323/1.603, allocations: 111.9 kB / 1.329 GB, free: 32.25 MB / 0.9981 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 55 * Number of states: 0 () * Number of discrete variables: 10 (realToInteger.y,N.count,$PRE.N.count,N.T_start,$PRE.N.T_start,heaPum1.com.isOn,$PRE.heaPum1.com.isOn,heaPum.com.isOn,$PRE.heaPum.com.isOn,$whenCondition1) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (170): * Single equations (assignments): 167 * Array equations: 0 * Algorithm blocks: 1 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(4,23), (4,25)} Notification: Performance of prepare postOptimizeDAE: time 0.0008413/1.604, allocations: 295.8 kB / 1.329 GB, free: 32.06 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.001355/1.605, allocations: 285.7 kB / 1.329 GB, free: 31.92 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00782/1.613, allocations: 2.236 MB / 1.332 GB, free: 31.77 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.967e-05/1.613, allocations: 15.78 kB / 1.332 GB, free: 31.77 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 1.304e-05/1.613, allocations: 2.906 kB / 1.332 GB, free: 31.77 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.006124/1.619, allocations: 1.852 MB / 1.333 GB, free: 31.48 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01555/1.635, allocations: 6.199 MB / 1.339 GB, free: 28.01 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.546e-05/1.635, allocations: 7.156 kB / 1.339 GB, free: 28.01 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001798/1.637, allocations: 283.7 kB / 1.34 GB, free: 27.93 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.00251/1.639, allocations: 0.7726 MB / 1.34 GB, free: 27.61 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002094/1.639, allocations: 52.31 kB / 1.341 GB, free: 27.57 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002289/1.642, allocations: 1.932 MB / 1.342 GB, free: 26.05 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.957e-06/1.642, allocations: 11.09 kB / 1.342 GB, free: 26.05 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.01148/1.653, allocations: 3.457 MB / 1.346 GB, free: 24.03 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.002635/1.656, allocations: 0.5722 MB / 1.346 GB, free: 23.55 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001136/1.657, allocations: 42.36 kB / 1.346 GB, free: 23.52 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004133/1.661, allocations: 265.3 kB / 1.347 GB, free: 23.4 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002628/1.661, allocations: 121.9 kB / 1.347 GB, free: 23.34 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002115/1.662, allocations: 75.98 kB / 1.347 GB, free: 23.31 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.00322/1.665, allocations: 1.835 MB / 1.349 GB, free: 22.32 MB / 0.9981 GB Notification: Performance of sort global known variables: time 1.9e-07/1.665, allocations: 6.281 kB / 1.349 GB, free: 22.32 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.006549/1.671, allocations: 1.479 MB / 1.35 GB, free: 22.12 MB / 0.9981 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 31 * Number of states: 2 (heaPum1.con.vol.dynBal.U,heaPum1.eva.vol.dynBal.U) * Number of discrete variables: 6 ($whenCondition1,heaPum.com.isOn,heaPum1.com.isOn,N.T_start,N.count,realToInteger.y) * Number of discrete states: 3 (N.count,heaPum1.com.isOn,heaPum.com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (86): * Single equations (assignments): 80 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * If-equations: 0 * Equation systems (not torn): 0 * Torn equation systems: 2 * 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): 2 systems {(2,17), (4,23)} Notification: Performance of Backend phase and start with SimCode phase: time 0.002237/1.674, allocations: 0.8023 MB / 1.351 GB, free: 21.78 MB / 0.9981 GB Notification: Performance of simCode: created initialization part: time 0.01238/1.686, allocations: 3.661 MB / 1.354 GB, free: 20.09 MB / 0.9981 GB Notification: Performance of simCode: created event and clocks part: time 1.722e-05/1.686, allocations: 3.344 kB / 1.354 GB, free: 20.09 MB / 0.9981 GB Notification: Performance of simCode: created simulation system equations: time 0.003531/1.69, allocations: 1.052 MB / 1.355 GB, free: 19.61 MB / 0.9981 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008145/1.698, allocations: 1.592 MB / 1.357 GB, free: 18.82 MB / 0.9981 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.01373/1.712, allocations: 6.146 MB / 1.363 GB, free: 14.22 MB / 0.9981 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001011/1.713, allocations: 1.73 MB / 1.365 GB, free: 12.47 MB / 0.9981 GB Notification: Performance of simCode: alias equations: time 0.00387/1.716, allocations: 0.6613 MB / 1.365 GB, free: 11.82 MB / 0.9981 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006197/1.717, allocations: 235.3 kB / 1.366 GB, free: 11.59 MB / 0.9981 GB Notification: Performance of SimCode: time 1.273e-06/1.717, allocations: 0 / 1.366 GB, free: 11.59 MB / 0.9981 GB Notification: Performance of Templates: time 0.1244/1.842, allocations: 73.88 MB / 1.438 GB, free: 2.91 MB / 1.061 GB make -j1 -f Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.makefile (rm -f Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.pipe ; mkfifo Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.pipe ; head -c 1048576 < Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.pipe >> ../files/Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.sim & ./Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_3.0.0_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_Dynamic.pipe 2>&1)