Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_9_Buildings.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/Buildings 9.1.3-maint.9.1.x/package.mo", uses=false) Using package Buildings with version 9.1.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/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: "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,fileNamePrefix="Buildings_9_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001657/0.001657, allocations: 108 kB / 15.6 MB, free: 132 kB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001902/0.001902, allocations: 197.1 kB / 16.54 MB, free: 6.672 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.291/1.291, allocations: 222.9 MB / 240.2 MB, free: 4.398 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 9.1.3-maint.9.1.x/package.mo): time 2.25/2.25, allocations: 390.3 MB / 0.6647 GB, free: 392 kB / 0.5137 GB Notification: Performance of FrontEnd - loaded program: time 0.0013/0.0013, allocations: 71.88 kB / 0.8126 GB, free: 14.33 MB / 0.67 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5068/0.5081, allocations: 140.4 MB / 0.9497 GB, free: 9.102 MB / 0.7169 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed): time 0.06201/0.5701, allocations: 69.97 MB / 1.018 GB, free: 11.61 MB / 0.7794 GB Notification: Performance of NFInst.instExpressions: time 0.01883/0.589, allocations: 14.52 MB / 1.032 GB, free: 13.05 MB / 0.795 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002052/0.5911, allocations: 71.56 kB / 1.032 GB, free: 12.98 MB / 0.795 GB Notification: Performance of NFTyping.typeComponents: time 0.002278/0.5934, allocations: 0.9238 MB / 1.033 GB, free: 12.05 MB / 0.795 GB Notification: Performance of NFTyping.typeBindings: time 0.005738/0.5992, allocations: 2.557 MB / 1.036 GB, free: 9.488 MB / 0.795 GB Notification: Performance of NFTyping.typeClassSections: time 0.004155/0.6033, allocations: 1.97 MB / 1.038 GB, free: 7.535 MB / 0.795 GB Notification: Performance of NFFlatten.flatten: time 0.004822/0.6082, allocations: 4.723 MB / 1.042 GB, free: 2.797 MB / 0.795 GB Notification: Performance of NFFlatten.resolveConnections: time 0.001773/0.6099, allocations: 1.63 MB / 1.044 GB, free: 1.137 MB / 0.795 GB Notification: Performance of NFEvalConstants.evaluate: time 0.002709/0.6127, allocations: 1.779 MB / 1.046 GB, free: 15.35 MB / 0.8106 GB Notification: Performance of NFSimplifyModel.simplify: time 0.001279/0.6139, allocations: 1.276 MB / 1.047 GB, free: 14.07 MB / 0.8106 GB Notification: Performance of NFPackage.collectConstants: time 0.0002649/0.6142, allocations: 200 kB / 1.047 GB, free: 13.88 MB / 0.8106 GB Notification: Performance of NFFlatten.collectFunctions: time 0.003145/0.6174, allocations: 1.924 MB / 1.049 GB, free: 11.95 MB / 0.8106 GB Notification: Performance of NFScalarize.scalarize: time 0.0003877/0.6178, allocations: 478.5 kB / 1.049 GB, free: 11.48 MB / 0.8106 GB Notification: Performance of NFVerifyModel.verify: time 0.0008848/0.6187, allocations: 1.035 MB / 1.05 GB, free: 10.45 MB / 0.8106 GB Notification: Performance of NFConvertDAE.convert: time 0.003395/0.6221, allocations: 3.51 MB / 1.054 GB, free: 6.926 MB / 0.8106 GB Notification: Performance of FrontEnd - DAE generated: time 4.569e-06/0.6221, allocations: 4 kB / 1.054 GB, free: 6.922 MB / 0.8106 GB Notification: Performance of FrontEnd: time 1.152e-06/0.6221, allocations: 3.938 kB / 1.054 GB, free: 6.918 MB / 0.8106 GB Notification: Performance of Transformations before backend: time 1.611e-05/0.6221, allocations: 0 / 1.054 GB, free: 6.918 MB / 0.8106 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 0.003595/0.6257, allocations: 2.356 MB / 1.056 GB, free: 4.488 MB / 0.8106 GB Notification: Performance of prepare preOptimizeDAE: time 3.225e-05/0.6258, allocations: 8.031 kB / 1.056 GB, free: 4.48 MB / 0.8106 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002078/0.626, allocations: 177.6 kB / 1.056 GB, free: 4.297 MB / 0.8106 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005192/0.6312, allocations: 0.6656 MB / 1.057 GB, free: 3.629 MB / 0.8106 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.002057/0.6332, allocations: 1.529 MB / 1.058 GB, free: 2.043 MB / 0.8106 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001164/0.6334, allocations: 132 kB / 1.059 GB, free: 1.906 MB / 0.8106 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001848/0.6336, allocations: 128 kB / 1.059 GB, free: 1.781 MB / 0.8106 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003624/0.6372, allocations: 1.629 MB / 1.06 GB, free: 64 kB / 0.8106 GB Notification: Performance of preOpt findStateOrder (simulation): time 2.735e-05/0.6372, allocations: 0 / 1.06 GB, free: 64 kB / 0.8106 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.00014/0.6374, allocations: 63.92 kB / 1.06 GB, free: 0 / 0.8106 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.266e-05/0.6374, allocations: 39.98 kB / 1.06 GB, free: 15.96 MB / 0.8262 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004677/0.6421, allocations: 1.441 MB / 1.062 GB, free: 14.51 MB / 0.8262 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 0.00892/0.6511, allocations: 6.985 MB / 1.069 GB, free: 7.184 MB / 0.8262 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002324/0.6534, allocations: 0.7565 MB / 1.069 GB, free: 6.418 MB / 0.8262 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001717/0.6551, allocations: 488.8 kB / 1.07 GB, free: 5.941 MB / 0.8262 GB Notification: Performance of preOpt evalFunc (simulation): time 0.00127/0.6564, allocations: 1.274 MB / 1.071 GB, free: 4.391 MB / 0.8262 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00196/0.6584, allocations: 0.6401 MB / 1.072 GB, free: 3.707 MB / 0.8262 GB Notification: Performance of pre-optimization done (n=69): time 4.619e-06/0.6584, allocations: 0 / 1.072 GB, free: 3.707 MB / 0.8262 GB Notification: Performance of matching and sorting (n=69): time 0.01009/0.6685, allocations: 2.044 MB / 1.074 GB, free: 1.633 MB / 0.8262 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001304/0.6686, allocations: 329 kB / 1.074 GB, free: 1.238 MB / 0.8262 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001917/0.6706, allocations: 1.399 MB / 1.075 GB, free: 15.82 MB / 0.8419 GB Notification: Performance of collectPreVariables (initialization): time 8.506e-05/0.6707, allocations: 49.64 kB / 1.075 GB, free: 15.77 MB / 0.8419 GB Notification: Performance of collectInitialEqns (initialization): time 0.0005505/0.6712, allocations: 0.7075 MB / 1.076 GB, free: 15.06 MB / 0.8419 GB Notification: Performance of collectInitialBindings (initialization): time 0.0001955/0.6714, allocations: 232.7 kB / 1.076 GB, free: 14.83 MB / 0.8419 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003723/0.6718, allocations: 250.2 kB / 1.077 GB, free: 14.57 MB / 0.8419 GB Notification: Performance of setup shared object (initialization): time 0.0001198/0.6719, allocations: 341.9 kB / 1.077 GB, free: 14.23 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001988/0.6739, allocations: 0.5083 MB / 1.077 GB, free: 13.72 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002234/0.6762, allocations: 0.8078 MB / 1.078 GB, free: 12.79 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.003753/0.6799, allocations: 1.154 MB / 1.079 GB, free: 11.55 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.011e-06/0.6799, allocations: 4 kB / 1.079 GB, free: 11.55 MB / 0.8419 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.006431/0.6864, allocations: 1.63 MB / 1.081 GB, free: 9.898 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 3.314e-05/0.6864, allocations: 37.69 kB / 1.081 GB, free: 9.855 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.287e-05/0.6865, allocations: 8 kB / 1.081 GB, free: 9.848 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001319/0.6878, allocations: 363 kB / 1.081 GB, free: 9.496 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001455/0.6892, allocations: 267.5 kB / 1.081 GB, free: 9.234 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001162/0.6904, allocations: 0.8985 MB / 1.082 GB, free: 8.312 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002107/0.6925, allocations: 234.6 kB / 1.083 GB, free: 8.082 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001078/0.6927, allocations: 63.94 kB / 1.083 GB, free: 8.02 MB / 0.8419 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002357/0.695, allocations: 0.7946 MB / 1.083 GB, free: 7.223 MB / 0.8419 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.00223/0.6973, allocations: 0.8097 MB / 1.084 GB, free: 6.293 MB / 0.8419 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003684/0.701, allocations: 1.15 MB / 1.085 GB, free: 5.047 MB / 0.8419 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 5.35e-06/0.701, allocations: 4 kB / 1.085 GB, free: 5.043 MB / 0.8419 GB Notification: Performance of matching and sorting (n=117) (initialization_lambda0): time 0.006416/0.7074, allocations: 1.63 MB / 1.087 GB, free: 3.395 MB / 0.8419 GB Notification: Performance of prepare postOptimizeDAE: time 2.741e-05/0.7074, allocations: 33.7 kB / 1.087 GB, free: 3.355 MB / 0.8419 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.446e-06/0.7075, allocations: 8 kB / 1.087 GB, free: 3.348 MB / 0.8419 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001216/0.7087, allocations: 362.1 kB / 1.087 GB, free: 2.996 MB / 0.8419 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001441/0.7101, allocations: 267.5 kB / 1.088 GB, free: 2.734 MB / 0.8419 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001127/0.7113, allocations: 0.8858 MB / 1.088 GB, free: 1.824 MB / 0.8419 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002107/0.7134, allocations: 203.2 kB / 1.089 GB, free: 1.625 MB / 0.8419 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001032/0.7135, allocations: 55.94 kB / 1.089 GB, free: 1.57 MB / 0.8419 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 0.0002714/0.7138, allocations: 248.5 kB / 1.089 GB, free: 1.32 MB / 0.8419 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002637/0.714, allocations: 158.2 kB / 1.089 GB, free: 1.164 MB / 0.8419 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004135/0.7182, allocations: 1.227 MB / 1.09 GB, free: 15.91 MB / 0.8575 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.161e-05/0.7182, allocations: 8 kB / 1.09 GB, free: 15.91 MB / 0.8575 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.644e-06/0.7182, allocations: 4.125 kB / 1.09 GB, free: 15.9 MB / 0.8575 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003557/0.7218, allocations: 1.033 MB / 1.091 GB, free: 14.84 MB / 0.8575 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.006751/0.7286, allocations: 3.291 MB / 1.095 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.324e-06/0.7286, allocations: 4 kB / 1.095 GB, free: 11.42 MB / 0.8575 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001002/0.7296, allocations: 156.1 kB / 1.095 GB, free: 11.27 MB / 0.8575 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001198/0.7308, allocations: 348.4 kB / 1.095 GB, free: 10.93 MB / 0.8575 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.458e-05/0.7309, allocations: 27.97 kB / 1.095 GB, free: 10.9 MB / 0.8575 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001113/0.732, allocations: 0.8891 MB / 1.096 GB, free: 9.984 MB / 0.8575 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.722e-06/0.732, allocations: 11.88 kB / 1.096 GB, free: 9.973 MB / 0.8575 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00572/0.7377, allocations: 1.875 MB / 1.098 GB, free: 8.02 MB / 0.8575 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0004902/0.7382, allocations: 362.9 kB / 1.098 GB, free: 7.645 MB / 0.8575 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002376/0.7385, allocations: 24 kB / 1.098 GB, free: 7.621 MB / 0.8575 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001657/0.7401, allocations: 115.8 kB / 1.098 GB, free: 7.508 MB / 0.8575 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000129/0.7403, allocations: 72.23 kB / 1.098 GB, free: 7.438 MB / 0.8575 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.818e-05/0.7404, allocations: 39.95 kB / 1.098 GB, free: 7.398 MB / 0.8575 GB Notification: Performance of sorting global known variables: time 0.001512/0.7419, allocations: 0.9979 MB / 1.099 GB, free: 6.402 MB / 0.8575 GB Notification: Performance of sort global known variables: time 1.21e-07/0.7419, allocations: 0 / 1.099 GB, free: 6.402 MB / 0.8575 GB Notification: Performance of remove unused functions: time 0.002061/0.744, allocations: 0.9125 MB / 1.1 GB, free: 5.488 MB / 0.8575 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 0.007005/0.751, allocations: 2.896 MB / 1.103 GB, free: 2.523 MB / 0.8575 GB Notification: Performance of simCode: created initialization part: time 0.006522/0.7575, allocations: 1.98 MB / 1.105 GB, free: 0.5195 MB / 0.8575 GB Notification: Performance of simCode: created event and clocks part: time 3.988e-06/0.7575, allocations: 0.5625 kB / 1.105 GB, free: 0.5195 MB / 0.8575 GB Notification: Performance of simCode: created simulation system equations: time 0.00193/0.7595, allocations: 0.5559 MB / 1.105 GB, free: 15.96 MB / 0.8731 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003517/0.763, allocations: 0.8261 MB / 1.106 GB, free: 15.16 MB / 0.8731 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02603/0.789, allocations: 13.14 MB / 1.119 GB, free: 1.371 MB / 0.8731 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0007412/0.7898, allocations: 1.215 MB / 1.12 GB, free: 132 kB / 0.8731 GB Notification: Performance of simCode: alias equations: time 0.001576/0.7914, allocations: 384.9 kB / 1.121 GB, free: 15.76 MB / 0.8887 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007908/0.7922, allocations: 0.5851 MB / 1.121 GB, free: 15.18 MB / 0.8887 GB Notification: Performance of SimCode: time 3e-07/0.7922, allocations: 0 / 1.121 GB, free: 15.18 MB / 0.8887 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08155/0.8737, allocations: 51.64 MB / 1.172 GB, free: 12.14 MB / 0.9356 GB Notification: Performance of buildModelFMU: Generate platform static: time 11.81/12.68, allocations: 0 / 1.172 GB, free: 12.14 MB / 0.9356 GB (rm -f Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; mkfifo Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; head -c 1048576 < Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe >> ../files/Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.sim & python3 -m fmpy simulate --output-file Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed_res.csv --start-time 0 --stop-time 2000 --timeout 50 --relative-tolerance 1e-06 --interface-type ModelExchange --solver CVode --output-interval 0.8 Buildings_9_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed.fmu > Buildings_9_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe 2>&1)