Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_10_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 10.1.1-maint.10.0.x/package.mo", uses=false) Using package Buildings with version 10.1.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.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_10_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed,fileNamePrefix="Buildings_10_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 0.007682/0.007682, allocations: 101.1 kB / 15.73 MB, free: 6.039 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001922/0.001922, allocations: 190.4 kB / 16.67 MB, free: 5.977 MB / 14.72 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.269/1.269, allocations: 222.9 MB / 240.4 MB, free: 4.188 MB / 190.1 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 10.1.1-maint.10.0.x/package.mo): time 2.386/2.386, allocations: 437.1 MB / 0.7105 GB, free: 4.965 MB / 0.5606 GB Notification: Performance of FrontEnd - loaded program: time 0.001396/0.001396, allocations: 63.89 kB / 1.018 GB, free: 15.02 MB / 0.7794 GB Notification: Performance of FrontEnd - Absyn->SCode: time 0.2639/0.2654, allocations: 151.6 MB / 1.166 GB, free: 7.277 MB / 0.92 GB Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed): time 0.06854/0.3339, allocations: 69.98 MB / 1.235 GB, free: 1.051 MB / 0.9825 GB Notification: Performance of NFInst.instExpressions: time 0.01948/0.3535, allocations: 14.53 MB / 1.249 GB, free: 2.48 MB / 0.9981 GB Notification: Performance of NFInst.updateImplicitVariability: time 0.002645/0.3561, allocations: 71.56 kB / 1.249 GB, free: 2.41 MB / 0.9981 GB Notification: Performance of NFTyping.typeComponents: time 0.002665/0.3588, allocations: 0.9199 MB / 1.25 GB, free: 1.484 MB / 0.9981 GB Notification: Performance of NFTyping.typeBindings: time 0.5787/0.9376, allocations: 2.549 MB / 1.252 GB, free: 22.68 MB / 0.9981 GB Notification: Performance of NFTyping.typeClassSections: time 0.005201/0.9428, allocations: 1.994 MB / 1.254 GB, free: 22.67 MB / 0.9981 GB Notification: Performance of NFFlatten.flatten: time 0.007402/0.9502, allocations: 4.714 MB / 1.259 GB, free: 22.67 MB / 0.9981 GB Notification: Performance of NFFlatten.resolveConnections: time 0.00285/0.9531, allocations: 1.629 MB / 1.26 GB, free: 22.5 MB / 0.9981 GB Notification: Performance of NFEvalConstants.evaluate: time 0.00486/0.9579, allocations: 1.791 MB / 1.262 GB, free: 22.5 MB / 0.9981 GB Notification: Performance of NFSimplifyModel.simplify: time 0.00306/0.961, allocations: 1.287 MB / 1.263 GB, free: 22.29 MB / 0.9981 GB Notification: Performance of NFPackage.collectConstants: time 0.0007193/0.9618, allocations: 199.5 kB / 1.264 GB, free: 22.29 MB / 0.9981 GB Notification: Performance of NFFlatten.collectFunctions: time 0.005616/0.9674, allocations: 1.976 MB / 1.265 GB, free: 22.28 MB / 0.9981 GB Notification: Performance of NFScalarize.scalarize: time 0.0007235/0.9681, allocations: 473.8 kB / 1.266 GB, free: 22.21 MB / 0.9981 GB Notification: Performance of NFVerifyModel.verify: time 0.002038/0.9702, allocations: 1.028 MB / 1.267 GB, free: 21.96 MB / 0.9981 GB Notification: Performance of NFConvertDAE.convert: time 0.006858/0.977, allocations: 3.541 MB / 1.27 GB, free: 21.6 MB / 0.9981 GB Notification: Performance of FrontEnd - DAE generated: time 6.061e-06/0.9771, allocations: 0 / 1.27 GB, free: 21.6 MB / 0.9981 GB Notification: Performance of FrontEnd: time 2.675e-06/0.9771, allocations: 0 / 1.27 GB, free: 21.6 MB / 0.9981 GB Notification: Performance of Transformations before backend: time 7.312e-05/0.9772, allocations: 0 / 1.27 GB, free: 21.6 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: 296 * Number of variables: 296 Notification: Performance of Generate backend data structure: time 0.0061/0.9833, allocations: 2.362 MB / 1.273 GB, free: 20.4 MB / 0.9981 GB Notification: Performance of prepare preOptimizeDAE: time 4.658e-05/0.9834, allocations: 10.12 kB / 1.273 GB, free: 20.4 MB / 0.9981 GB Notification: Performance of preOpt introduceOutputAliases (simulation): time 0.0002422/0.9836, allocations: 181 kB / 1.273 GB, free: 20.36 MB / 0.9981 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005177/0.9888, allocations: 0.6489 MB / 1.273 GB, free: 20.25 MB / 0.9981 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.003289/0.9921, allocations: 1.604 MB / 1.275 GB, free: 19.82 MB / 0.9981 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000142/0.9922, allocations: 128.3 kB / 1.275 GB, free: 19.79 MB / 0.9981 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002408/0.9925, allocations: 120.8 kB / 1.275 GB, free: 19.79 MB / 0.9981 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.003978/0.9965, allocations: 1.628 MB / 1.277 GB, free: 19.54 MB / 0.9981 GB Notification: Performance of preOpt findStateOrder (simulation): time 3.485e-05/0.9965, allocations: 11.2 kB / 1.277 GB, free: 19.54 MB / 0.9981 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001427/0.9967, allocations: 49.38 kB / 1.277 GB, free: 19.54 MB / 0.9981 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.51e-05/0.9967, allocations: 34.19 kB / 1.277 GB, free: 19.54 MB / 0.9981 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004569/1.001, allocations: 1.441 MB / 1.278 GB, free: 19.51 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 0.01086/1.012, allocations: 6.967 MB / 1.285 GB, free: 16.32 MB / 0.9981 GB Notification: Performance of preOpt comSubExp (simulation): time 0.002342/1.015, allocations: 0.748 MB / 1.286 GB, free: 16.28 MB / 0.9981 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001602/1.016, allocations: 494.9 kB / 1.286 GB, free: 16.26 MB / 0.9981 GB Notification: Performance of preOpt evalFunc (simulation): time 0.001027/1.017, allocations: 1.266 MB / 1.288 GB, free: 14.84 MB / 0.9981 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00197/1.019, allocations: 0.6377 MB / 1.288 GB, free: 14.57 MB / 0.9981 GB Notification: Performance of pre-optimization done (n=69): time 4.959e-06/1.019, allocations: 1.094 kB / 1.288 GB, free: 14.57 MB / 0.9981 GB Notification: Performance of matching and sorting (n=69): time 0.01059/1.03, allocations: 2.041 MB / 1.29 GB, free: 13.93 MB / 0.9981 GB Notification: Performance of inlineWhenForInitialization (initialization): time 9.226e-05/1.03, allocations: 331.1 kB / 1.291 GB, free: 13.54 MB / 0.9981 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003568/1.034, allocations: 1.4 MB / 1.292 GB, free: 12.98 MB / 0.9981 GB Notification: Performance of collectPreVariables (initialization): time 0.0002809/1.034, allocations: 45.34 kB / 1.292 GB, free: 12.94 MB / 0.9981 GB Notification: Performance of collectInitialEqns (initialization): time 0.0006894/1.035, allocations: 0.7087 MB / 1.293 GB, free: 12.39 MB / 0.9981 GB Notification: Performance of collectInitialBindings (initialization): time 0.0003713/1.035, allocations: 237.8 kB / 1.293 GB, free: 12.21 MB / 0.9981 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0007157/1.036, allocations: 247 kB / 1.293 GB, free: 12.11 MB / 0.9981 GB Notification: Performance of setup shared object (initialization): time 8.803e-05/1.036, allocations: 345.3 kB / 1.293 GB, free: 11.79 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.002064/1.038, allocations: 0.5087 MB / 1.294 GB, free: 11.62 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002195/1.04, allocations: 0.803 MB / 1.295 GB, free: 11.13 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.0037/1.044, allocations: 1.164 MB / 1.296 GB, free: 10.53 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.064e-05/1.044, allocations: 2.188 kB / 1.296 GB, free: 10.53 MB / 0.9981 GB Notification: Performance of matching and sorting (n=117) (initialization): time 0.006811/1.051, allocations: 1.628 MB / 1.297 GB, free: 9.984 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 4.594e-05/1.051, allocations: 34.8 kB / 1.297 GB, free: 9.953 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.984e-05/1.051, allocations: 11.31 kB / 1.297 GB, free: 9.949 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001424/1.052, allocations: 364.2 kB / 1.298 GB, free: 9.867 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001589/1.054, allocations: 268.2 kB / 1.298 GB, free: 9.855 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001144/1.055, allocations: 0.8887 MB / 1.299 GB, free: 9.18 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002824/1.058, allocations: 231.3 kB / 1.299 GB, free: 9.094 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002557/1.058, allocations: 56.72 kB / 1.299 GB, free: 9.086 MB / 0.9981 GB Notification: Performance of preBalanceInitialSystem (initialization_lambda0): time 0.002784/1.061, allocations: 0.8038 MB / 1.3 GB, free: 8.727 MB / 0.9981 GB Notification: Performance of partitionIndependentBlocks (initialization_lambda0): time 0.002397/1.063, allocations: 0.8036 MB / 1.301 GB, free: 8.23 MB / 0.9981 GB Notification: Performance of analyzeInitialSystem (initialization_lambda0): time 0.003794/1.067, allocations: 1.153 MB / 1.302 GB, free: 7.637 MB / 0.9981 GB Notification: Performance of solveInitialSystemEqSystem (initialization_lambda0): time 1.273e-05/1.067, allocations: 2.625 kB / 1.302 GB, free: 7.637 MB / 0.9981 GB Notification: Performance of matching and sorting (n=117) (initialization_lambda0): time 0.006785/1.074, allocations: 1.635 MB / 1.304 GB, free: 7.086 MB / 0.9981 GB Notification: Performance of prepare postOptimizeDAE: time 3.638e-05/1.074, allocations: 38.48 kB / 1.304 GB, free: 7.051 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.283e-05/1.074, allocations: 6.25 kB / 1.304 GB, free: 7.051 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.001295/1.075, allocations: 366 kB / 1.304 GB, free: 6.969 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00147/1.077, allocations: 268.5 kB / 1.304 GB, free: 6.953 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001082/1.078, allocations: 0.8901 MB / 1.305 GB, free: 6.281 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002668/1.08, allocations: 206.1 kB / 1.305 GB, free: 6.219 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001923/1.081, allocations: 56.2 kB / 1.305 GB, free: 6.211 MB / 0.9981 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 0.00047/1.081, allocations: 242.5 kB / 1.306 GB, free: 5.996 MB / 0.9981 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006413/1.082, allocations: 147.1 kB / 1.306 GB, free: 5.922 MB / 0.9981 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004241/1.086, allocations: 1.212 MB / 1.307 GB, free: 5.492 MB / 0.9981 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.922e-05/1.086, allocations: 8.469 kB / 1.307 GB, free: 5.492 MB / 0.9981 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 9.618e-06/1.086, allocations: 4.094 kB / 1.307 GB, free: 5.492 MB / 0.9981 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.003248/1.089, allocations: 1.031 MB / 1.308 GB, free: 5.051 MB / 0.9981 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007753/1.097, allocations: 3.282 MB / 1.311 GB, free: 3.359 MB / 0.9981 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.314e-05/1.097, allocations: 4.438 kB / 1.311 GB, free: 3.359 MB / 0.9981 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009488/1.098, allocations: 158.1 kB / 1.311 GB, free: 3.352 MB / 0.9981 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.001204/1.099, allocations: 351.7 kB / 1.312 GB, free: 3.273 MB / 0.9981 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.429e-05/1.099, allocations: 33.55 kB / 1.312 GB, free: 3.262 MB / 0.9981 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009995/1.1, allocations: 0.8829 MB / 1.312 GB, free: 2.586 MB / 0.9981 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.171e-06/1.1, allocations: 5.25 kB / 1.312 GB, free: 2.586 MB / 0.9981 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005771/1.106, allocations: 1.893 MB / 1.314 GB, free: 1.691 MB / 0.9981 GB Notification: Performance of postOpt removeConstants (simulation): time 0.0009597/1.107, allocations: 359.5 kB / 1.315 GB, free: 1.434 MB / 0.9981 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0006217/1.108, allocations: 20.97 kB / 1.315 GB, free: 1.426 MB / 0.9981 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001977/1.11, allocations: 115.9 kB / 1.315 GB, free: 1.41 MB / 0.9981 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001472/1.11, allocations: 66.98 kB / 1.315 GB, free: 1.395 MB / 0.9981 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001136/1.11, allocations: 44.47 kB / 1.315 GB, free: 1.387 MB / 0.9981 GB Notification: Performance of sorting global known variables: time 0.001991/1.112, allocations: 1.003 MB / 1.316 GB, free: 0.9844 MB / 0.9981 GB Notification: Performance of sort global known variables: time 3.11e-07/1.112, allocations: 1.406 kB / 1.316 GB, free: 0.9844 MB / 0.9981 GB Notification: Performance of remove unused functions: time 0.003657/1.116, allocations: 0.9078 MB / 1.317 GB, free: 0.8008 MB / 0.9981 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 0.007366/1.123, allocations: 2.901 MB / 1.32 GB, free: 15.27 MB / 1.014 GB Notification: Performance of simCode: created initialization part: time 0.006536/1.13, allocations: 1.955 MB / 1.321 GB, free: 14.64 MB / 1.014 GB Notification: Performance of simCode: created event and clocks part: time 1.084e-05/1.13, allocations: 2.688 kB / 1.321 GB, free: 14.64 MB / 1.014 GB Notification: Performance of simCode: created simulation system equations: time 0.001898/1.132, allocations: 0.5415 MB / 1.322 GB, free: 14.48 MB / 1.014 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005035/1.137, allocations: 0.8293 MB / 1.323 GB, free: 14.23 MB / 1.014 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.02989/1.167, allocations: 12.1 MB / 1.335 GB, free: 7.504 MB / 1.014 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008882/1.168, allocations: 1.216 MB / 1.336 GB, free: 6.566 MB / 1.014 GB Notification: Performance of simCode: alias equations: time 0.001785/1.169, allocations: 373.3 kB / 1.336 GB, free: 6.391 MB / 1.014 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008943/1.17, allocations: 0.5847 MB / 1.337 GB, free: 5.898 MB / 1.014 GB Notification: Performance of SimCode: time 5.31e-07/1.17, allocations: 0 / 1.337 GB, free: 5.898 MB / 1.014 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.08552/1.256, allocations: 52.03 MB / 1.388 GB, free: 5.359 MB / 1.061 GB Notification: Performance of buildModelFMU: Generate platform static: time 14.04/15.29, allocations: 10.53 kB / 1.388 GB, free: 5.352 MB / 1.061 GB (rm -f Buildings_10_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; mkfifo Buildings_10_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe ; head -c 1048576 < Buildings_10_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe >> ../files/Buildings_10_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.sim & python3 -m fmpy simulate --output-file Buildings_10_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_10_Buildings_Fluid_HeatPumps_Validation_ReciprocatingWaterToWater_VariableSpeed.fmu > Buildings_10_Buildings.Fluid.HeatPumps.Validation.ReciprocatingWaterToWater_VariableSpeed.pipe 2>&1)