Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_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 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo", uses=false) Using package IBPSA with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-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(IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed") translateModel(IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed") Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001452/0.001452, allocations: 109.4 kB / 17.03 MB, free: 5.703 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001699/0.001699, allocations: 194.9 kB / 17.97 MB, free: 5.078 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.428/1.428, allocations: 222.9 MB / 241.7 MB, free: 15.18 MB / 206.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/IBPSA 4.0.0-master/package.mo): time 0.7261/0.7261, allocations: 115.1 MB / 406.9 MB, free: 6.336 MB / 318.1 MB Notification: Performance of FrontEnd - loaded program: time 0.001372/0.001372, allocations: 59.91 kB / 494.8 MB, free: 15.89 MB / 414.1 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.3028/0.3042, allocations: 76.14 MB / 0.5576 GB, free: 36.67 MB / 446.1 MB Notification: Performance of NFInst.instantiate(IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed): time 0.05691/0.3611, allocations: 69.95 MB / 0.6259 GB, free: 14.46 MB / 478.1 MB Notification: Performance of NFInst.instExpressions: time 0.02058/0.3818, allocations: 14.5 MB / 0.64 GB, free: 15.92 MB / 494.1 MB Notification: Performance of NFInst.updateImplicitVariability: time 0.002352/0.3841, allocations: 79.56 kB / 0.6401 GB, free: 15.84 MB / 494.1 MB Notification: Performance of NFTyping.typeComponents: time 0.002298/0.3865, allocations: 0.9199 MB / 0.641 GB, free: 14.91 MB / 494.1 MB Notification: Performance of NFTyping.typeBindings: time 0.006079/0.3926, allocations: 2.556 MB / 0.6435 GB, free: 12.35 MB / 494.1 MB Notification: Performance of NFTyping.typeClassSections: time 0.004479/0.3971, allocations: 1.99 MB / 0.6454 GB, free: 10.38 MB / 494.1 MB Notification: Performance of NFFlatten.flatten: time 0.005407/0.4025, allocations: 4.73 MB / 0.6501 GB, free: 5.652 MB / 494.1 MB Notification: Performance of NFFlatten.resolveConnections: time 0.001972/0.4045, allocations: 1.624 MB / 0.6516 GB, free: 3.996 MB / 494.1 MB Notification: Performance of NFEvalConstants.evaluate: time 0.003429/0.4079, allocations: 1.79 MB / 0.6534 GB, free: 2.203 MB / 494.1 MB Notification: Performance of NFSimplifyModel.simplify: time 0.00172/0.4096, allocations: 1.291 MB / 0.6547 GB, free: 0.9062 MB / 494.1 MB Notification: Performance of NFPackage.collectConstants: time 0.0002805/0.4099, allocations: 200 kB / 0.6548 GB, free: 0.7109 MB / 494.1 MB Notification: Performance of NFFlatten.collectFunctions: time 0.003798/0.4137, allocations: 1.978 MB / 0.6568 GB, free: 14.73 MB / 0.4981 GB Notification: Performance of NFScalarize.scalarize: time 0.0004563/0.4142, allocations: 482.3 kB / 0.6572 GB, free: 14.26 MB / 0.4981 GB Notification: Performance of NFVerifyModel.verify: time 0.001162/0.4154, allocations: 1.027 MB / 0.6582 GB, free: 13.23 MB / 0.4981 GB Notification: Performance of NFConvertDAE.convert: time 0.004351/0.4197, allocations: 3.541 MB / 0.6617 GB, free: 9.68 MB / 0.4981 GB Notification: Performance of FrontEnd - DAE generated: time 4.148e-06/0.4198, allocations: 0 / 0.6617 GB, free: 9.68 MB / 0.4981 GB Notification: Performance of FrontEnd: time 1.342e-06/0.4198, allocations: 4 kB / 0.6617 GB, free: 9.676 MB / 0.4981 GB Notification: Performance of Transformations before backend: time 2.776e-05/0.4198, allocations: 0 / 0.6617 GB, free: 9.676 MB / 0.4981 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 0.00392/0.4237, allocations: 2.355 MB / 0.664 GB, free: 7.246 MB / 0.4981 GB Notification: Performance of prepare preOptimizeDAE: time 3.533e-05/0.4238, allocations: 12.03 kB / 0.664 GB, free: 7.234 MB / 0.4981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004969/0.4288, allocations: 0.6543 MB / 0.6647 GB, free: 6.578 MB / 0.4981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002519/0.4313, allocations: 1.596 MB / 0.6662 GB, free: 4.926 MB / 0.4981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001272/0.4314, allocations: 132 kB / 0.6663 GB, free: 4.789 MB / 0.4981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.000198/0.4316, allocations: 120 kB / 0.6665 GB, free: 4.672 MB / 0.4981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003587/0.4352, allocations: 1.629 MB / 0.668 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.747e-05/0.4353, allocations: 0 / 0.668 GB, free: 2.953 MB / 0.4981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001374/0.4354, allocations: 52 kB / 0.6681 GB, free: 2.902 MB / 0.4981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.12e-05/0.4355, allocations: 39.98 kB / 0.6681 GB, free: 2.863 MB / 0.4981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004505/0.44, allocations: 1.437 MB / 0.6695 GB, free: 1.418 MB / 0.4981 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 0.009877/0.4499, allocations: 6.951 MB / 0.6763 GB, free: 10.13 MB / 0.5137 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002251/0.4521, allocations: 0.7517 MB / 0.6771 GB, free: 9.367 MB / 0.5137 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001611/0.4538, allocations: 498.7 kB / 0.6775 GB, free: 8.879 MB / 0.5137 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001227/0.455, allocations: 1.267 MB / 0.6788 GB, free: 7.336 MB / 0.5137 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00191/0.4569, allocations: 0.6479 MB / 0.6794 GB, free: 6.648 MB / 0.5137 GB Notification: Performance of pre-optimization done (n=69): time 3.036e-06/0.4569, allocations: 0 / 0.6794 GB, free: 6.648 MB / 0.5137 GB Notification: Performance of matching and sorting (n=69): time 0.009962/0.4669, allocations: 2.041 MB / 0.6814 GB, free: 4.578 MB / 0.5137 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001272/0.4671, allocations: 321 kB / 0.6817 GB, free: 4.191 MB / 0.5137 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002162/0.4692, allocations: 1.407 MB / 0.6831 GB, free: 2.773 MB / 0.5137 GB Notification: Performance of collectPreVariables (initialization): time 0.0001163/0.4694, allocations: 45.7 kB / 0.6831 GB, free: 2.723 MB / 0.5137 GB Notification: Performance of collectInitialEqns (initialization): time 0.000584/0.4699, allocations: 0.6997 MB / 0.6838 GB, free: 2.016 MB / 0.5137 GB Notification: Performance of collectInitialBindings (initialization): time 0.0002235/0.4702, allocations: 240.6 kB / 0.684 GB, free: 1.777 MB / 0.5137 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004141/0.4706, allocations: 250.2 kB / 0.6843 GB, free: 1.523 MB / 0.5137 GB Notification: Performance of setup shared object (initialization): time 0.0001169/0.4707, allocations: 341.9 kB / 0.6846 GB, free: 1.184 MB / 0.5137 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001928/0.4727, allocations: 0.5082 MB / 0.6851 GB, free: 0.6719 MB / 0.5137 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002155/0.4748, allocations: 0.81 MB / 0.6859 GB, free: 15.73 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003571/0.4784, allocations: 1.162 MB / 0.687 GB, free: 14.48 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.711e-06/0.4784, allocations: 0 / 0.687 GB, free: 14.48 MB / 0.5294 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.006148/0.4846, allocations: 1.634 MB / 0.6886 GB, free: 12.83 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 4.362e-05/0.4846, allocations: 45.72 kB / 0.6887 GB, free: 12.78 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.348e-05/0.4847, allocations: 4 kB / 0.6887 GB, free: 12.77 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001315/0.486, allocations: 350.5 kB / 0.689 GB, free: 12.43 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001462/0.4875, allocations: 263.5 kB / 0.6892 GB, free: 12.17 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001184/0.4887, allocations: 0.8978 MB / 0.6901 GB, free: 11.25 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002196/0.4909, allocations: 226.6 kB / 0.6903 GB, free: 11.03 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001344/0.491, allocations: 59.95 kB / 0.6904 GB, free: 10.97 MB / 0.5294 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002358/0.4934, allocations: 0.7985 MB / 0.6912 GB, free: 10.17 MB / 0.5294 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002103/0.4955, allocations: 0.8047 MB / 0.692 GB, free: 9.246 MB / 0.5294 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003574/0.4991, allocations: 1.15 MB / 0.6931 GB, free: 8.004 MB / 0.5294 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 4.659e-06/0.4991, allocations: 4 kB / 0.6931 GB, free: 8 MB / 0.5294 GB Notification: Performance of matching and sorting (n=117) (initialization_lambda0): time 0.006075/0.5052, allocations: 1.63 MB / 0.6947 GB, free: 6.352 MB / 0.5294 GB Notification: Performance of prepare postOptimizeDAE: time 3.332e-05/0.5052, allocations: 37.64 kB / 0.6947 GB, free: 6.309 MB / 0.5294 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.087e-05/0.5053, allocations: 8 kB / 0.6947 GB, free: 6.301 MB / 0.5294 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001218/0.5065, allocations: 358.8 kB / 0.6951 GB, free: 5.953 MB / 0.5294 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001426/0.5079, allocations: 263.5 kB / 0.6953 GB, free: 5.695 MB / 0.5294 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001134/0.5091, allocations: 0.9043 MB / 0.6962 GB, free: 4.77 MB / 0.5294 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002202/0.5113, allocations: 207.1 kB / 0.6964 GB, free: 4.566 MB / 0.5294 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001175/0.5114, allocations: 51.95 kB / 0.6964 GB, free: 4.516 MB / 0.5294 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 0.0003162/0.5117, allocations: 244 kB / 0.6967 GB, free: 4.27 MB / 0.5294 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003406/0.5121, allocations: 150.2 kB / 0.6968 GB, free: 4.121 MB / 0.5294 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003993/0.5161, allocations: 1.22 MB / 0.698 GB, free: 2.887 MB / 0.5294 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.437e-05/0.5161, allocations: 8 kB / 0.698 GB, free: 2.879 MB / 0.5294 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.698e-06/0.5161, allocations: 15.92 kB / 0.698 GB, free: 2.863 MB / 0.5294 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00332/0.5194, allocations: 1.029 MB / 0.699 GB, free: 1.801 MB / 0.5294 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007048/0.5265, allocations: 3.271 MB / 0.7022 GB, free: 14.39 MB / 0.545 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.676e-06/0.5265, allocations: 8 kB / 0.7022 GB, free: 14.38 MB / 0.545 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009857/0.5275, allocations: 155.7 kB / 0.7024 GB, free: 14.23 MB / 0.545 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001229/0.5288, allocations: 356.8 kB / 0.7027 GB, free: 13.88 MB / 0.545 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.886e-05/0.5289, allocations: 27.97 kB / 0.7028 GB, free: 13.85 MB / 0.545 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001097/0.53, allocations: 0.888 MB / 0.7036 GB, free: 12.94 MB / 0.545 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.251e-06/0.53, allocations: 4 kB / 0.7036 GB, free: 12.93 MB / 0.545 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005544/0.5355, allocations: 1.887 MB / 0.7055 GB, free: 10.97 MB / 0.545 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0006973/0.5363, allocations: 358.9 kB / 0.7058 GB, free: 10.6 MB / 0.545 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002892/0.5366, allocations: 32.11 kB / 0.7058 GB, free: 10.57 MB / 0.545 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001663/0.5382, allocations: 107.9 kB / 0.706 GB, free: 10.46 MB / 0.545 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001385/0.5384, allocations: 72.23 kB / 0.706 GB, free: 10.39 MB / 0.545 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.89e-05/0.5385, allocations: 39.95 kB / 0.7061 GB, free: 10.36 MB / 0.545 GB Notification: Performance of sorting global known variables: time 0.001575/0.5401, allocations: 1.002 MB / 0.707 GB, free: 9.355 MB / 0.545 GB Notification: Performance of sort global known variables: time 2.61e-07/0.5401, allocations: 0 / 0.707 GB, free: 9.355 MB / 0.545 GB Notification: Performance of remove unused functions: time 0.002373/0.5424, allocations: 0.9124 MB / 0.7079 GB, free: 8.441 MB / 0.545 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 0.001152/0.5436, allocations: 0.5559 MB / 0.7085 GB, free: 7.895 MB / 0.545 GB Notification: Performance of simCode: created initialization part: time 0.006304/0.5499, allocations: 1.953 MB / 0.7104 GB, free: 5.918 MB / 0.545 GB Notification: Performance of simCode: created event and clocks part: time 5.59e-06/0.5499, allocations: 8 kB / 0.7104 GB, free: 5.91 MB / 0.545 GB Notification: Performance of simCode: created simulation system equations: time 0.001905/0.5519, allocations: 0.5515 MB / 0.7109 GB, free: 5.355 MB / 0.545 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003402/0.5553, allocations: 0.826 MB / 0.7117 GB, free: 4.57 MB / 0.545 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005358/0.5606, allocations: 2.664 MB / 0.7143 GB, free: 1.82 MB / 0.545 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008171/0.5615, allocations: 1.215 MB / 0.7155 GB, free: 0.5742 MB / 0.545 GB Notification: Performance of simCode: alias equations: time 0.001451/0.5629, allocations: 376.7 kB / 0.7159 GB, free: 220 kB / 0.545 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003552/0.5633, allocations: 143.3 kB / 0.716 GB, free: 80 kB / 0.545 GB Notification: Performance of SimCode: time 4.71e-07/0.5633, allocations: 0 / 0.716 GB, free: 80 kB / 0.545 GB Notification: Performance of Templates: time 0.2594/0.8228, allocations: 39.1 MB / 0.7542 GB, free: 165.4 MB / 0.5762 GB make -j1 -f IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.makefile (rm -f IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; mkfifo IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; head -c 1048576 < IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe >> ../files/IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.sim & ./IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed -abortSlowSimulation -alarm=480 -s gbode -lv LOG_STATS > IBPSA_latest_IBPSA.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe 2>&1)