Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+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/ModelicaServices 3.2.3+maint.om/package.mo", uses=false) Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/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 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo) Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo) Running command: "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,fileNamePrefix="Buildings_maint_7_0_x_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.354/1.354, allocations: 251.5 MB / 266.7 MB, free: 11.08 MB / 218.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.0009935/0.0009935, allocations: 184.3 kB / 325.8 MB, free: 2.715 MB / 250.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.492/1.492, allocations: 205 MB / 0.576 GB, free: 20.98 MB / 426.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.0007591/0.000759, allocations: 93.22 kB / 0.6797 GB, free: 14.75 MB / 0.5105 GB Notification: Performance of FrontEnd - loaded program: time 0.0003177/0.0003178, allocations: 15.02 kB / 0.7933 GB, free: 136.5 MB / 0.6042 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1705/0.1709, allocations: 105.4 MB / 0.8962 GB, free: 68.14 MB / 0.6042 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed): time 0.0446/0.2155, allocations: 69.19 MB / 0.9638 GB, free: 14.71 MB / 0.6198 GB Notification: Performance of NFInst.instExpressions: time 0.01935/0.2349, allocations: 14.86 MB / 0.9783 GB, free: 15.8 MB / 0.6355 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002087/0.237, allocations: 67.56 kB / 0.9783 GB, free: 15.74 MB / 0.6355 GB Notification: Performance of NFTyping.typeComponents: time 0.002227/0.2393, allocations: 0.7459 MB / 0.9791 GB, free: 14.99 MB / 0.6355 GB Notification: Performance of NFTyping.typeBindings: time 0.005978/0.2453, allocations: 2.33 MB / 0.9814 GB, free: 12.65 MB / 0.6355 GB Notification: Performance of NFTyping.typeClassSections: time 0.004602/0.2499, allocations: 1.81 MB / 0.9831 GB, free: 10.86 MB / 0.6355 GB Notification: Performance of NFFlatten.flatten: time 0.006414/0.2563, allocations: 5.881 MB / 0.9889 GB, free: 4.965 MB / 0.6355 GB Notification: Performance of NFFlatten.resolveConnections: time 0.002139/0.2585, allocations: 1.269 MB / 0.9901 GB, free: 3.656 MB / 0.6355 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00368/0.2622, allocations: 1.462 MB / 0.9915 GB, free: 2.188 MB / 0.6355 GB Notification: Performance of NFSimplifyModel.simplify: time 0.002216/0.2644, allocations: 1.205 MB / 0.9927 GB, free: 0.9766 MB / 0.6355 GB Notification: Performance of NFPackage.collectConstants: time 0.000251/0.2647, allocations: 68 kB / 0.9928 GB, free: 0.9102 MB / 0.6355 GB Notification: Performance of NFFlatten.collectFunctions: time 0.004561/0.2693, allocations: 1.822 MB / 0.9945 GB, free: 15.09 MB / 0.6511 GB Notification: Performance of NFScalarize.scalarize: time 0.0004432/0.2697, allocations: 322.6 kB / 0.9949 GB, free: 14.77 MB / 0.6511 GB Notification: Performance of NFVerifyModel.verify: time 0.001235/0.271, allocations: 0.8783 MB / 0.9957 GB, free: 13.89 MB / 0.6511 GB Notification: Performance of NFConvertDAE.convert: time 0.005043/0.276, allocations: 3.443 MB / 0.9991 GB, free: 10.43 MB / 0.6511 GB Notification: Performance of FrontEnd - DAE generated: time 4.268e-06/0.2761, allocations: 4 kB / 0.9991 GB, free: 10.43 MB / 0.6511 GB Notification: Performance of FrontEnd: time 1.703e-06/0.2761, allocations: 0 / 0.9991 GB, free: 10.43 MB / 0.6511 GB Notification: Performance of Transformations before backend: time 3.502e-05/0.2761, allocations: 0 / 0.9991 GB, free: 10.43 MB / 0.6511 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 0.003825/0.28, allocations: 2.025 MB / 1.001 GB, free: 8.332 MB / 0.6511 GB Notification: Performance of prepare preOptimizeDAE: time 4.523e-05/0.28, allocations: 8.031 kB / 1.001 GB, free: 8.324 MB / 0.6511 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.000224/0.2802, allocations: 185.6 kB / 1.001 GB, free: 8.133 MB / 0.6511 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004835/0.2851, allocations: 0.6895 MB / 1.002 GB, free: 7.441 MB / 0.6511 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002612/0.2877, allocations: 1.553 MB / 1.003 GB, free: 5.832 MB / 0.6511 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001307/0.2879, allocations: 132 kB / 1.004 GB, free: 5.695 MB / 0.6511 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001917/0.2881, allocations: 124 kB / 1.004 GB, free: 5.574 MB / 0.6511 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003779/0.2918, allocations: 1.64 MB / 1.005 GB, free: 3.844 MB / 0.6511 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.267e-05/0.2919, allocations: 4 kB / 1.005 GB, free: 3.84 MB / 0.6511 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001275/0.292, allocations: 52 kB / 1.005 GB, free: 3.789 MB / 0.6511 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.313e-05/0.2921, allocations: 35.98 kB / 1.005 GB, free: 3.754 MB / 0.6511 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004542/0.2966, allocations: 1.499 MB / 1.007 GB, free: 2.246 MB / 0.6511 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 0.009233/0.3059, allocations: 6.985 MB / 1.014 GB, free: 10.92 MB / 0.6667 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002263/0.3082, allocations: 0.8002 MB / 1.014 GB, free: 10.11 MB / 0.6667 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001551/0.3097, allocations: 0.5061 MB / 1.015 GB, free: 9.602 MB / 0.6667 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001347/0.3111, allocations: 1.271 MB / 1.016 GB, free: 8.051 MB / 0.6667 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001839/0.3129, allocations: 0.6557 MB / 1.017 GB, free: 7.355 MB / 0.6667 GB Notification: Performance of pre-optimization done (n=69): time 2.685e-06/0.313, allocations: 4 kB / 1.017 GB, free: 7.352 MB / 0.6667 GB Notification: Performance of matching and sorting (n=69): time 0.01014/0.3231, allocations: 2.173 MB / 1.019 GB, free: 5.152 MB / 0.6667 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001564/0.3233, allocations: 328.9 kB / 1.019 GB, free: 4.758 MB / 0.6667 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002065/0.3254, allocations: 1.379 MB / 1.021 GB, free: 3.367 MB / 0.6667 GB Notification: Performance of collectPreVariables (initialization): time 0.0001144/0.3255, allocations: 45.7 kB / 1.021 GB, free: 3.316 MB / 0.6667 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006045/0.3261, allocations: 0.6958 MB / 1.021 GB, free: 2.613 MB / 0.6667 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002364/0.3263, allocations: 244.6 kB / 1.022 GB, free: 2.371 MB / 0.6667 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001306/0.3265, allocations: 77.67 kB / 1.022 GB, free: 2.289 MB / 0.6667 GB Notification: Performance of setup shared object (initialization): time 0.0001276/0.3266, allocations: 341.9 kB / 1.022 GB, free: 1.949 MB / 0.6667 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001896/0.3285, allocations: 0.5328 MB / 1.022 GB, free: 1.418 MB / 0.6667 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.00211/0.3306, allocations: 0.8402 MB / 1.023 GB, free: 460 kB / 0.6667 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003568/0.3342, allocations: 1.216 MB / 1.024 GB, free: 15.14 MB / 0.6823 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.28e-06/0.3342, allocations: 0 / 1.024 GB, free: 15.14 MB / 0.6823 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.006185/0.3404, allocations: 1.692 MB / 1.026 GB, free: 13.43 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 0.0001752/0.3406, allocations: 302.6 kB / 1.026 GB, free: 13.04 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.265e-05/0.3406, allocations: 8.625 kB / 1.026 GB, free: 13.03 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001256/0.3419, allocations: 355.8 kB / 1.027 GB, free: 12.69 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00145/0.3434, allocations: 279.5 kB / 1.027 GB, free: 12.41 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001159/0.3445, allocations: 0.9056 MB / 1.028 GB, free: 11.48 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002401/0.347, allocations: 290.5 kB / 1.028 GB, free: 11.2 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001123/0.3471, allocations: 67.88 kB / 1.028 GB, free: 11.13 MB / 0.6823 GB Notification: Performance of prepare postOptimizeDAE: time 9.027e-06/0.3471, allocations: 4 kB / 1.028 GB, free: 11.13 MB / 0.6823 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005775/0.3529, allocations: 1.536 MB / 1.03 GB, free: 9.582 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.018e-05/0.3529, allocations: 8 kB / 1.03 GB, free: 9.574 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001137/0.354, allocations: 355.1 kB / 1.03 GB, free: 9.23 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001406/0.3555, allocations: 275.5 kB / 1.03 GB, free: 8.961 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00112/0.3566, allocations: 0.8974 MB / 1.031 GB, free: 8.039 MB / 0.6823 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002153/0.3588, allocations: 268.9 kB / 1.032 GB, free: 7.777 MB / 0.6823 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001217/0.3589, allocations: 51.95 kB / 1.032 GB, free: 7.727 MB / 0.6823 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 28 * Number of states: 0 () * Number of discrete variables: 7 (N.count,$PRE.N.count,N.T_start,$PRE.N.T_start,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 (98): * Single equations (assignments): 96 * Array equations: 0 * Algorithm blocks: 1 * 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 {(2,17)} Notification: Performance of prepare postOptimizeDAE: time 0.0007216/0.3596, allocations: 464.8 kB / 1.032 GB, free: 7.262 MB / 0.6823 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002614/0.3599, allocations: 146.2 kB / 1.032 GB, free: 7.117 MB / 0.6823 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003912/0.3638, allocations: 1.274 MB / 1.033 GB, free: 5.824 MB / 0.6823 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.469e-05/0.3638, allocations: 12 kB / 1.033 GB, free: 5.812 MB / 0.6823 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 5.8e-06/0.3639, allocations: 3.938 kB / 1.033 GB, free: 5.809 MB / 0.6823 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003357/0.3672, allocations: 1.084 MB / 1.034 GB, free: 4.691 MB / 0.6823 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006846/0.3741, allocations: 3.318 MB / 1.038 GB, free: 1.246 MB / 0.6823 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.615e-06/0.3741, allocations: 4 kB / 1.038 GB, free: 1.242 MB / 0.6823 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001003/0.3751, allocations: 168.1 kB / 1.038 GB, free: 1.078 MB / 0.6823 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001174/0.3763, allocations: 345.4 kB / 1.038 GB, free: 0.7422 MB / 0.6823 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.517e-05/0.3764, allocations: 39.83 kB / 1.038 GB, free: 0.7031 MB / 0.6823 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001121/0.3775, allocations: 0.8979 MB / 1.039 GB, free: 15.78 MB / 0.698 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.829e-06/0.3775, allocations: 4 kB / 1.039 GB, free: 15.78 MB / 0.698 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005573/0.3831, allocations: 1.969 MB / 1.041 GB, free: 13.73 MB / 0.698 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006738/0.3838, allocations: 347.1 kB / 1.041 GB, free: 13.37 MB / 0.698 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002149/0.384, allocations: 20 kB / 1.041 GB, free: 13.35 MB / 0.698 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001639/0.3857, allocations: 166.3 kB / 1.042 GB, free: 13.19 MB / 0.698 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001455/0.3858, allocations: 80.17 kB / 1.042 GB, free: 13.11 MB / 0.698 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.929e-05/0.3859, allocations: 39.95 kB / 1.042 GB, free: 13.07 MB / 0.698 GB Notification: Performance of sorting global known variables: time 0.001533/0.3875, allocations: 0.9821 MB / 1.043 GB, free: 12.09 MB / 0.698 GB Notification: Performance of sort global known variables: time 1.71e-07/0.3875, allocations: 4 kB / 1.043 GB, free: 12.09 MB / 0.698 GB Notification: Performance of remove unused functions: time 0.002141/0.3896, allocations: 0.9398 MB / 1.044 GB, free: 11.15 MB / 0.698 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: 4 ($whenCondition1,heaPum.com.isOn,N.T_start,N.count) * Number of discrete states: 2 (N.count,heaPum.com.isOn) * Number of clocked states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (51): * Single equations (assignments): 46 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 2 * When equations: 2 * 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 {(2,17)} Notification: Performance of Backend phase and start with SimCode phase: time 0.006927/0.3965, allocations: 3.011 MB / 1.046 GB, free: 8.055 MB / 0.698 GB Notification: Performance of simCode: created initialization part: time 0.006346/0.4029, allocations: 2.015 MB / 1.048 GB, free: 6.02 MB / 0.698 GB Notification: Performance of simCode: created event and clocks part: time 5.74e-06/0.4029, allocations: 4 kB / 1.048 GB, free: 6.016 MB / 0.698 GB Notification: Performance of simCode: created simulation system equations: time 0.001884/0.4048, allocations: 0.5682 MB / 1.049 GB, free: 5.449 MB / 0.698 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004394/0.4092, allocations: 0.8147 MB / 1.05 GB, free: 4.648 MB / 0.698 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.3269/0.7361, allocations: 13.73 MB / 1.063 GB, free: 146.5 MB / 0.698 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.00084/0.737, allocations: 1.209 MB / 1.064 GB, free: 145.8 MB / 0.698 GB Notification: Performance of simCode: alias equations: time 0.001993/0.739, allocations: 375.4 kB / 1.065 GB, free: 145.8 MB / 0.698 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000845/0.7399, allocations: 0.5849 MB / 1.065 GB, free: 145.8 MB / 0.698 GB Notification: Performance of SimCode: time 1.202e-06/0.7399, allocations: 0 / 1.065 GB, free: 145.8 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.2604/1, allocations: 50.91 MB / 1.115 GB, free: 110.1 MB / 0.698 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.000226/1.001, allocations: 318.2 kB / 1.115 GB, free: 109.7 MB / 0.698 GB Notification: Performance of buildModelFMU: Generate platform static: time 3.724/4.724, allocations: 0.875 kB / 1.115 GB, free: 109.7 MB / 0.698 GB (rm -f Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; mkfifo Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; head -c 1048576 < Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe >> ../files/Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_Buildings_maint_7_0_x_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed_fmu --startTime=0 --stopTime=2000 --timeout=50 --tolerance=1e-06 Buildings_maint_7_0_x_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed.fmu > Buildings_maint.7.0.x_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe 2>&1)