Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 4.048/4.048, allocations: 431.3 MB / 445.8 MB, free: 5.414 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.346e-05/3.35e-05, allocations: 4 kB / 0.5354 GB, free: 14.84 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6114/0.6114, allocations: 98.7 MB / 0.6318 GB, free: 11.96 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.2784/0.8899, allocations: 170.5 MB / 0.7983 GB, free: 1.043 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.6002/1.49, allocations: 6.423 MB / 0.8045 GB, free: 3.941 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002157/1.492, allocations: 49.53 kB / 0.8046 GB, free: 3.941 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.00279/1.495, allocations: 0.6883 MB / 0.8053 GB, free: 3.934 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.008398/1.504, allocations: 1.966 MB / 0.8072 GB, free: 3.887 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.005317/1.509, allocations: 1.132 MB / 0.8083 GB, free: 3.82 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.004143/1.513, allocations: 1.304 MB / 0.8096 GB, free: 3.816 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001745/1.515, allocations: 0.703 MB / 0.8102 GB, free: 3.773 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.003967/1.519, allocations: 1.191 MB / 0.8114 GB, free: 3.762 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002186/1.521, allocations: 0.6313 MB / 0.812 GB, free: 3.758 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.005156/1.526, allocations: 1.322 MB / 0.8133 GB, free: 3.742 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.0007045/1.527, allocations: 65.22 kB / 0.8134 GB, free: 3.742 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005917/1.528, allocations: 308.7 kB / 0.8137 GB, free: 3.742 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.0007579/1.528, allocations: 119 kB / 0.8138 GB, free: 3.742 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.003734/1.532, allocations: 1.599 MB / 0.8153 GB, free: 3.613 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.55e-06/1.532, allocations: 0 / 0.8153 GB, free: 3.613 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.036e-06/1.532, allocations: 5.125 kB / 0.8154 GB, free: 3.609 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 4.914e-05/1.532, allocations: 0 / 0.8154 GB, free: 3.609 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 209
 * Number of variables: 209
Notification: Performance of Generate backend data structure: time 0.007258/1.54, allocations: 1.435 MB / 0.8168 GB, free: 18.82 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 5.114e-05/1.54, allocations: 10.06 kB / 0.8168 GB, free: 18.82 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005661/1.545, allocations: 0.5822 MB / 0.8173 GB, free: 18.73 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.003238/1.549, allocations: 0.9406 MB / 0.8183 GB, free: 18.42 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001198/1.55, allocations: 199.8 kB / 0.8184 GB, free: 18.41 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003824/1.55, allocations: 85.22 kB / 0.8185 GB, free: 18.41 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004827/1.555, allocations: 1.278 MB / 0.8198 GB, free: 18.33 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.996e-05/1.555, allocations: 4 kB / 0.8198 GB, free: 18.33 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001692/1.555, allocations: 31.62 kB / 0.8198 GB, free: 18.33 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.091e-05/1.555, allocations: 44.67 kB / 0.8198 GB, free: 18.32 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007036/1.563, allocations: 1.632 MB / 0.8214 GB, free: 18.29 MB / 0.6823 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 0.01133/1.574, allocations: 4.09 MB / 0.8254 GB, free: 16.68 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004725/1.579, allocations: 1.105 MB / 0.8265 GB, free: 16.62 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.00126/1.58, allocations: 290.5 kB / 0.8268 GB, free: 16.43 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.581e-05/1.58, allocations: 44 kB / 0.8268 GB, free: 16.39 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=76): time 4.418e-06/1.58, allocations: 0 / 0.8268 GB, free: 16.39 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=76): time 0.009025/1.589, allocations: 1.922 MB / 0.8287 GB, free: 16.25 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.229e-05/1.589, allocations: 58.16 kB / 0.8288 GB, free: 16.19 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001391/1.591, allocations: 0.7113 MB / 0.8295 GB, free: 16.05 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002974/1.591, allocations: 39.05 kB / 0.8295 GB, free: 16.02 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003974/1.591, allocations: 451.2 kB / 0.8299 GB, free: 15.84 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003522/1.592, allocations: 261.4 kB / 0.8302 GB, free: 15.68 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.677e-05/1.592, allocations: 12.16 kB / 0.8302 GB, free: 15.68 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001407/1.592, allocations: 339.8 kB / 0.8305 GB, free: 15.37 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.002635/1.595, allocations: 0.5659 MB / 0.8311 GB, free: 15.35 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002843/1.598, allocations: 0.6964 MB / 0.8317 GB, free: 15.23 MB / 0.6823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002805/1.6, allocations: 0.6186 MB / 0.8323 GB, free: 15.18 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.526e-06/1.6, allocations: 2.969 kB / 0.8324 GB, free: 15.18 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.00628/1.607, allocations: 1.432 MB / 0.8338 GB, free: 15.02 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002956/1.607, allocations: 0.5632 MB / 0.8343 GB, free: 14.43 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.265e-05/1.607, allocations: 2.453 kB / 0.8343 GB, free: 14.43 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.402e-05/1.607, allocations: 6.859 kB / 0.8343 GB, free: 14.43 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002826/1.61, allocations: 268 kB / 0.8346 GB, free: 14.42 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00102/1.611, allocations: 1.194 MB / 0.8357 GB, free: 13.24 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003075/1.614, allocations: 202.9 kB / 0.8359 GB, free: 13.19 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002259/1.614, allocations: 35.09 kB / 0.836 GB, free: 13.19 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.45e-05/1.614, allocations: 8.25 kB / 0.836 GB, free: 13.19 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005793/1.62, allocations: 1.327 MB / 0.8373 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.112e-05/1.62, allocations: 2.938 kB / 0.8373 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.173e-05/1.62, allocations: 2.906 kB / 0.8373 GB, free: 13.11 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002341/1.623, allocations: 253.2 kB / 0.8375 GB, free: 13.1 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.476e-05/1.623, allocations: 6.578 kB / 0.8375 GB, free: 13.1 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002455/1.625, allocations: 199.8 kB / 0.8377 GB, free: 13.05 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002104/1.625, allocations: 34.38 kB / 0.8377 GB, free: 13.05 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 6
 * Number of states: 0 ()
 * Number of discrete variables: 2 (hex.i1_w,hex.i2_w)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 83
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.00087/1.626, allocations: 306.5 kB / 0.838 GB, free: 12.93 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000392/1.627, allocations: 104.9 kB / 0.8381 GB, free: 12.88 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.00613/1.633, allocations: 1.43 MB / 0.8395 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.529e-05/1.633, allocations: 9.641 kB / 0.8395 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.298e-06/1.633, allocations: 0 / 0.8395 GB, free: 12.78 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.551e-05/1.633, allocations: 14.73 kB / 0.8396 GB, free: 12.77 MB / 0.6823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00963/1.643, allocations: 2.961 MB / 0.8424 GB, free: 12.25 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.161e-05/1.643, allocations: 7 kB / 0.8424 GB, free: 12.25 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002378/1.645, allocations: 259.2 kB / 0.8427 GB, free: 12.24 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.583e-05/1.645, allocations: 9 kB / 0.8427 GB, free: 12.24 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001193/1.645, allocations: 29.23 kB / 0.8427 GB, free: 12.23 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0007789/1.646, allocations: 1.191 MB / 0.8439 GB, free: 11.06 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.055e-06/1.646, allocations: 11.59 kB / 0.8439 GB, free: 11.06 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006019/1.652, allocations: 1.757 MB / 0.8456 GB, free: 10.38 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000981/1.653, allocations: 308.6 kB / 0.8459 GB, free: 10.23 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002946/1.653, allocations: 18.19 kB / 0.8459 GB, free: 10.23 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002292/1.656, allocations: 163.9 kB / 0.8461 GB, free: 10.21 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001984/1.656, allocations: 67.06 kB / 0.8462 GB, free: 10.2 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001469/1.656, allocations: 37.84 kB / 0.8462 GB, free: 10.2 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001038/1.657, allocations: 0.5573 MB / 0.8467 GB, free: 10.09 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 3.5e-07/1.657, allocations: 0 / 0.8467 GB, free: 10.09 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.002098/1.659, allocations: 0.5305 MB / 0.8473 GB, free: 10.04 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 18
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (76):
 * Single equations (assignments): 74
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 2
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 2 {1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0008096/1.66, allocations: 273.8 kB / 0.8475 GB, free: 9.906 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.009066/1.669, allocations: 2.16 MB / 0.8496 GB, free: 9.703 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 1.196e-05/1.669, allocations: 0 / 0.8496 GB, free: 9.703 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.003129/1.672, allocations: 0.7052 MB / 0.8503 GB, free: 9.684 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004613/1.677, allocations: 0.5046 MB / 0.8508 GB, free: 9.629 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.007186/1.684, allocations: 2.488 MB / 0.8532 GB, free: 8.453 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008678/1.685, allocations: 1.123 MB / 0.8543 GB, free: 7.574 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.003524/1.689, allocations: 454.6 kB / 0.8548 GB, free: 7.359 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005244/1.689, allocations: 80.77 kB / 0.8548 GB, free: 7.34 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.233e-06/1.689, allocations: 0 / 0.8548 GB, free: 7.34 MB / 0.6823 GB
Notification: Performance of Templates: time 0.06622/1.756, allocations: 21.31 MB / 0.8757 GB, free: 11.59 MB / 0.698 GB