Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.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 3.2.3+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo", uses=false) Using package Buildings with version 8.1.4 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo) Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+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.ScrollWaterToWater_VariableSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed") translateModel(Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001296/0.001297, allocations: 101.6 kB / 16.27 MB, free: 6.418 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001416/0.001416, allocations: 190.3 kB / 17.2 MB, free: 5.953 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.5/1.5, allocations: 205.1 MB / 223.1 MB, free: 12.3 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 8.1.4-maint.8.1.x/package.mo): time 1.735/1.735, allocations: 292.3 MB / 0.5495 GB, free: 17.53 MB / 462.1 MB Notification: Modelica requested package Complex of version 3.2.3. Complex 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Modelica requested package ModelicaServices of version 3.2.3. ModelicaServices 4.0.0 is used instead which states that it is fully compatible without conversion script needed. Notification: Performance of FrontEnd - loaded program: time 0.001433/0.001433, allocations: 75.89 kB / 0.6722 GB, free: 6.555 MB / 0.545 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2566/0.2581, allocations: 114.6 MB / 0.784 GB, free: 3.891 MB / 0.6544 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed): time 0.5231/0.7813, allocations: 69.9 MB / 0.8523 GB, free: 2.754 MB / 0.6544 GB Notification: Performance of NFInst.instExpressions: time 0.02572/0.8071, allocations: 14.29 MB / 0.8662 GB, free: 8.539 MB / 0.67 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.004817/0.8119, allocations: 75.31 kB / 0.8663 GB, free: 8.508 MB / 0.67 GB Notification: Performance of NFTyping.typeComponents: time 0.003818/0.8159, allocations: 0.9128 MB / 0.8672 GB, free: 7.945 MB / 0.67 GB Notification: Performance of NFTyping.typeBindings: time 0.01024/0.8261, allocations: 2.523 MB / 0.8697 GB, free: 6.434 MB / 0.67 GB Notification: Performance of NFTyping.typeClassSections: time 0.006775/0.8329, allocations: 1.974 MB / 0.8716 GB, free: 5.344 MB / 0.67 GB Notification: Performance of NFFlatten.flatten: time 0.009588/0.8425, allocations: 4.626 MB / 0.8761 GB, free: 2.961 MB / 0.67 GB Notification: Performance of NFFlatten.resolveConnections: time 0.003356/0.8459, allocations: 1.612 MB / 0.8777 GB, free: 1.949 MB / 0.67 GB Notification: Performance of NFEvalConstants.evaluate: time 0.005757/0.8517, allocations: 1.771 MB / 0.8794 GB, free: 0.8945 MB / 0.67 GB Notification: Performance of NFSimplifyModel.simplify: time 0.003164/0.8549, allocations: 1.268 MB / 0.8806 GB, free: 104 kB / 0.67 GB Notification: Performance of NFPackage.collectConstants: time 0.0005028/0.8554, allocations: 198.8 kB / 0.8808 GB, free: 104 kB / 0.67 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005929/0.8614, allocations: 1.916 MB / 0.8827 GB, free: 15.12 MB / 0.6856 GB Notification: Performance of NFScalarize.scalarize: time 0.0006685/0.862, allocations: 468.8 kB / 0.8832 GB, free: 14.74 MB / 0.6856 GB Notification: Performance of NFVerifyModel.verify: time 0.001989/0.864, allocations: 1.025 MB / 0.8842 GB, free: 14.05 MB / 0.6856 GB Notification: Performance of NFConvertDAE.convert: time 0.007865/0.8719, allocations: 3.491 MB / 0.8876 GB, free: 11.69 MB / 0.6856 GB Notification: Performance of FrontEnd - DAE generated: time 7.164e-06/0.872, allocations: 0 / 0.8876 GB, free: 11.69 MB / 0.6856 GB Notification: Performance of FrontEnd: time 1.713e-06/0.872, allocations: 1.25 kB / 0.8876 GB, free: 11.69 MB / 0.6856 GB Notification: Performance of Transformations before backend: time 6.985e-05/0.8721, allocations: 0 / 0.8876 GB, free: 11.69 MB / 0.6856 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 296 * Number of variables: 296 Notification: Performance of Generate backend data structure: time 0.005671/0.8777, allocations: 2.302 MB / 0.8898 GB, free: 9.953 MB / 0.6856 GB Notification: Performance of prepare preOptimizeDAE: time 6.289e-05/0.8778, allocations: 8.5 kB / 0.8898 GB, free: 9.953 MB / 0.6856 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005812/0.8836, allocations: 0.6957 MB / 0.8905 GB, free: 9.652 MB / 0.6856 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003483/0.8872, allocations: 1.507 MB / 0.892 GB, free: 8.426 MB / 0.6856 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001856/0.8874, allocations: 129.8 kB / 0.8921 GB, free: 8.348 MB / 0.6856 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002474/0.8876, allocations: 121.8 kB / 0.8922 GB, free: 8.309 MB / 0.6856 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.004228/0.8919, allocations: 1.635 MB / 0.8938 GB, free: 7.242 MB / 0.6856 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.358e-05/0.8919, allocations: 3.219 kB / 0.8938 GB, free: 7.242 MB / 0.6856 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001588/0.8921, allocations: 49.16 kB / 0.8939 GB, free: 7.207 MB / 0.6856 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.826e-05/0.8922, allocations: 44.02 kB / 0.8939 GB, free: 7.195 MB / 0.6856 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004757/0.8969, allocations: 1.455 MB / 0.8953 GB, free: 6.457 MB / 0.6856 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 0.01172/0.9087, allocations: 7.04 MB / 0.9022 GB, free: 416 kB / 0.6856 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002239/0.9109, allocations: 0.7305 MB / 0.9029 GB, free: 36 kB / 0.6856 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001655/0.9126, allocations: 0.4931 MB / 0.9034 GB, free: 15.79 MB / 0.7012 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001338/0.914, allocations: 1.27 MB / 0.9046 GB, free: 14.32 MB / 0.7012 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.622e-05/0.914, allocations: 48.59 kB / 0.9047 GB, free: 14.27 MB / 0.7012 GB Notification: Performance of pre-optimization done (n=68): time 2.745e-06/0.914, allocations: 0 / 0.9047 GB, free: 14.27 MB / 0.7012 GB Notification: Performance of matching and sorting (n=68): time 0.02002/0.9341, allocations: 3.014 MB / 0.9076 GB, free: 11.51 MB / 0.7012 GB Notification: Performance of inlineWhenForInitialization (initialization): time 7.007e-05/0.9342, allocations: 111.4 kB / 0.9077 GB, free: 11.38 MB / 0.7012 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002543/0.9367, allocations: 1.374 MB / 0.9091 GB, free: 9.992 MB / 0.7012 GB Notification: Performance of collectPreVariables (initialization): time 0.0002305/0.937, allocations: 45.7 kB / 0.9091 GB, free: 9.941 MB / 0.7012 GB Notification: Performance of collectInitialEqns (initialization): time 0.0007166/0.9377, allocations: 0.6878 MB / 0.9098 GB, free: 9.246 MB / 0.7012 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003271/0.938, allocations: 240.6 kB / 0.91 GB, free: 9.008 MB / 0.7012 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004344/0.9385, allocations: 234.3 kB / 0.9102 GB, free: 8.773 MB / 0.7012 GB Notification: Performance of setup shared object (initialization): time 0.0001438/0.9386, allocations: 341.9 kB / 0.9106 GB, free: 8.434 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001939/0.9406, allocations: 0.5122 MB / 0.9111 GB, free: 7.918 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002115/0.9427, allocations: 0.7829 MB / 0.9118 GB, free: 7.023 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003596/0.9463, allocations: 1.131 MB / 0.9129 GB, free: 5.805 MB / 0.7012 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.941e-06/0.9463, allocations: 4 kB / 0.9129 GB, free: 5.801 MB / 0.7012 GB Notification: Performance of matching and sorting (n=114) (initialization): time 0.005312/0.9517, allocations: 1.558 MB / 0.9145 GB, free: 4.23 MB / 0.7012 GB Notification: Performance of prepare postOptimizeDAE: time 2.932e-05/0.9517, allocations: 8 kB / 0.9145 GB, free: 4.223 MB / 0.7012 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.389e-05/0.9517, allocations: 4.656 kB / 0.9145 GB, free: 4.219 MB / 0.7012 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001806/0.9535, allocations: 489.6 kB / 0.9149 GB, free: 3.742 MB / 0.7012 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00135/0.9549, allocations: 255.5 kB / 0.9152 GB, free: 3.492 MB / 0.7012 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00168/0.9566, allocations: 0.9988 MB / 0.9162 GB, free: 2.473 MB / 0.7012 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002649/0.9593, allocations: 234.6 kB / 0.9164 GB, free: 2.242 MB / 0.7012 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001325/0.9594, allocations: 59.89 kB / 0.9164 GB, free: 2.184 MB / 0.7012 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002427/0.9619, allocations: 0.7986 MB / 0.9172 GB, free: 1.379 MB / 0.7012 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002047/0.9639, allocations: 0.7745 MB / 0.918 GB, free: 0.4961 MB / 0.7012 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003513/0.9674, allocations: 1.133 MB / 0.9191 GB, free: 15.28 MB / 0.7169 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.12e-06/0.9675, allocations: 4 kB / 0.9191 GB, free: 15.27 MB / 0.7169 GB Notification: Performance of matching and sorting (n=114) (initialization_lambda0): time 0.005185/0.9726, allocations: 1.56 MB / 0.9206 GB, free: 13.7 MB / 0.7169 GB Notification: Performance of prepare postOptimizeDAE: time 2.662e-05/0.9727, allocations: 15.88 kB / 0.9206 GB, free: 13.69 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.108e-05/0.9727, allocations: 4 kB / 0.9206 GB, free: 13.68 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001641/0.9744, allocations: 488.1 kB / 0.9211 GB, free: 13.21 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001331/0.9757, allocations: 255.6 kB / 0.9213 GB, free: 12.96 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001633/0.9774, allocations: 0.9894 MB / 0.9223 GB, free: 11.94 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002715/0.9801, allocations: 200.9 kB / 0.9225 GB, free: 11.75 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001675/0.9803, allocations: 55.95 kB / 0.9225 GB, free: 11.69 MB / 0.7169 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 2 (heaPum.com.isOn,$PRE.heaPum.com.isOn) * Number of discrete states: 0 () * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (94): * Single equations (assignments): 93 * 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 {(2,19)} Notification: Performance of prepare postOptimizeDAE: time 0.0004614/0.9807, allocations: 240 kB / 0.9228 GB, free: 11.45 MB / 0.7169 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006971/0.9814, allocations: 142.3 kB / 0.9229 GB, free: 11.31 MB / 0.7169 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004361/0.9858, allocations: 1.302 MB / 0.9242 GB, free: 9.996 MB / 0.7169 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.47e-05/0.9858, allocations: 8 kB / 0.9242 GB, free: 9.988 MB / 0.7169 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 6.483e-06/0.9859, allocations: 0 / 0.9242 GB, free: 9.988 MB / 0.7169 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003663/0.9895, allocations: 1.115 MB / 0.9253 GB, free: 8.844 MB / 0.7169 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.008337/0.9979, allocations: 3.053 MB / 0.9283 GB, free: 5.676 MB / 0.7169 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.591e-05/0.9979, allocations: 8 kB / 0.9283 GB, free: 5.668 MB / 0.7169 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009137/0.9989, allocations: 151.8 kB / 0.9284 GB, free: 5.52 MB / 0.7169 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001664/1.001, allocations: 472.1 kB / 0.9289 GB, free: 5.059 MB / 0.7169 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.944e-05/1.001, allocations: 27.97 kB / 0.9289 GB, free: 5.031 MB / 0.7169 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.00169/1.002, allocations: 0.992 MB / 0.9299 GB, free: 4.016 MB / 0.7169 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.546e-06/1.002, allocations: 8 kB / 0.9299 GB, free: 4.008 MB / 0.7169 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006471/1.009, allocations: 1.92 MB / 0.9317 GB, free: 2.004 MB / 0.7169 GB Notification: Performance of postOpt removeConstants (simulation): time 0.001184/1.01, allocations: 363 kB / 0.9321 GB, free: 1.629 MB / 0.7169 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006498/1.011, allocations: 20 kB / 0.9321 GB, free: 1.609 MB / 0.7169 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002211/1.013, allocations: 115.9 kB / 0.9322 GB, free: 1.496 MB / 0.7169 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001421/1.013, allocations: 56.25 kB / 0.9323 GB, free: 1.441 MB / 0.7169 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001653/1.013, allocations: 51.88 kB / 0.9323 GB, free: 1.391 MB / 0.7169 GB Notification: Performance of sorting global known variables: time 0.001788/1.015, allocations: 0.9892 MB / 0.9333 GB, free: 412 kB / 0.7169 GB Notification: Performance of sort global known variables: time 7.033e-06/1.015, allocations: 0 / 0.9333 GB, free: 412 kB / 0.7169 GB Notification: Performance of remove unused functions: time 0.003626/1.019, allocations: 0.9006 MB / 0.9342 GB, free: 15.5 MB / 0.7325 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 2 (heaPum.con.vol.dynBal.U,heaPum.eva.vol.dynBal.U) * Number of discrete variables: 1 (heaPum.com.isOn) * Number of discrete states: 1 (heaPum.com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (48): * Single equations (assignments): 45 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * 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 {(2,19)} Notification: Performance of Backend phase and start with SimCode phase: time 0.001548/1.02, allocations: 0.5622 MB / 0.9347 GB, free: 14.95 MB / 0.7325 GB Notification: Performance of simCode: created initialization part: time 0.006812/1.027, allocations: 1.853 MB / 0.9365 GB, free: 13.11 MB / 0.7325 GB Notification: Performance of simCode: created event and clocks part: time 1.389e-05/1.027, allocations: 0 / 0.9365 GB, free: 13.11 MB / 0.7325 GB Notification: Performance of simCode: created simulation system equations: time 0.001927/1.029, allocations: 0.5102 MB / 0.937 GB, free: 12.59 MB / 0.7325 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005296/1.034, allocations: 0.8368 MB / 0.9378 GB, free: 11.83 MB / 0.7325 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006866/1.041, allocations: 2.719 MB / 0.9405 GB, free: 9.023 MB / 0.7325 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007815/1.042, allocations: 1.203 MB / 0.9417 GB, free: 7.789 MB / 0.7325 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000658/1.043, allocations: 155.3 kB / 0.9418 GB, free: 7.637 MB / 0.7325 GB Notification: Performance of SimCode: time 1.543e-06/1.043, allocations: 0 / 0.9418 GB, free: 7.637 MB / 0.7325 GB Notification: Performance of Templates: time 0.0589/1.102, allocations: 36.46 MB / 0.9774 GB, free: 3.441 MB / 0.7637 GB make -j1 -f Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.makefile (rm -f Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.pipe ; mkfifo Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.pipe ; head -c 1048576 < Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.pipe >> ../files/Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.sim & ./Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed -abortSlowSimulation -alarm=480 -lv LOG_STATS > Buildings_8_Buildings.Fluid.HeatPumps.Validation.ScrollWaterToWater_VariableSpeed.pipe 2>&1)