Running command: translateModel(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 3.801/3.801, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.07e-05/3.075e-05, allocations: 4 kB / 0.5009 GB, free: 8.262 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1907/0.1907, allocations: 92.69 MB / 0.5915 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.MassExchangers.Examples.ConstantEffectiveness): time 0.7896/0.9804, allocations: 170.3 MB / 0.7577 GB, free: 4.516 MB / 0.6198 GB
Notification: Performance of NFInst.instExpressions: time 0.01387/0.9943, allocations: 6.22 MB / 0.7638 GB, free: 14.28 MB / 0.6355 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.001338/0.9957, allocations: 39.75 kB / 0.7639 GB, free: 14.24 MB / 0.6355 GB
Notification: Performance of NFTyping.typeComponents: time 0.002522/0.9983, allocations: 0.6765 MB / 0.7645 GB, free: 13.56 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.006226/1.005, allocations: 1.643 MB / 0.7661 GB, free: 11.91 MB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.00423/1.009, allocations: 0.9937 MB / 0.7671 GB, free: 10.92 MB / 0.6355 GB
Notification: Performance of NFFlatten.flatten: time 0.004009/1.013, allocations: 1.472 MB / 0.7685 GB, free: 9.445 MB / 0.6355 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001758/1.015, allocations: 0.7853 MB / 0.7693 GB, free: 8.66 MB / 0.6355 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.004356/1.019, allocations: 1.41 MB / 0.7707 GB, free: 7.246 MB / 0.6355 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001983/1.021, allocations: 0.7517 MB / 0.7714 GB, free: 6.492 MB / 0.6355 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.003675/1.025, allocations: 1.073 MB / 0.7724 GB, free: 5.418 MB / 0.6355 GB
Notification: Performance of NFPackage.collectConstants: time 0.0005524/1.025, allocations: 72 kB / 0.7725 GB, free: 5.348 MB / 0.6355 GB
Notification: Performance of NFScalarize.scalarize: time 0.0006983/1.026, allocations: 418.8 kB / 0.7729 GB, free: 4.938 MB / 0.6355 GB
Notification: Performance of NFVerifyModel.verify: time 0.0006727/1.027, allocations: 160 kB / 0.7731 GB, free: 4.781 MB / 0.6355 GB
Notification: Performance of NFConvertDAE.convert: time 0.003456/1.03, allocations: 1.878 MB / 0.7749 GB, free: 2.898 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 3.557e-06/1.03, allocations: 0 / 0.7749 GB, free: 2.898 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.665e-06/1.03, allocations: 0 / 0.7749 GB, free: 2.898 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 2.555e-05/1.03, allocations: 0 / 0.7749 GB, free: 2.898 MB / 0.6355 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 277
 * Number of variables: 277
Notification: Performance of Generate backend data structure: time 0.007599/1.038, allocations: 1.604 MB / 0.7765 GB, free: 1.234 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 5.646e-05/1.038, allocations: 15.97 kB / 0.7765 GB, free: 1.219 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.005341/1.043, allocations: 0.5797 MB / 0.7771 GB, free: 0.6367 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002645/1.046, allocations: 0.9843 MB / 0.778 GB, free: 15.61 MB / 0.6511 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001225/1.047, allocations: 218 kB / 0.7782 GB, free: 15.39 MB / 0.6511 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002989/1.047, allocations: 108 kB / 0.7783 GB, free: 15.29 MB / 0.6511 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.006589/1.054, allocations: 1.716 MB / 0.78 GB, free: 13.52 MB / 0.6511 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.441e-05/1.054, allocations: 0 / 0.78 GB, free: 13.52 MB / 0.6511 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002226/1.054, allocations: 47.98 kB / 0.78 GB, free: 13.47 MB / 0.6511 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001023/1.055, allocations: 58.08 kB / 0.7801 GB, free: 13.41 MB / 0.6511 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008461/1.063, allocations: 1.917 MB / 0.782 GB, free: 11.49 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 0.01314/1.076, allocations: 5.32 MB / 0.7872 GB, free: 5.793 MB / 0.6511 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00665/1.083, allocations: 1.307 MB / 0.7884 GB, free: 4.445 MB / 0.6511 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001225/1.084, allocations: 287.1 kB / 0.7887 GB, free: 4.129 MB / 0.6511 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.332e-05/1.084, allocations: 55.95 kB / 0.7888 GB, free: 4.066 MB / 0.6511 GB
Notification: Performance of pre-optimization done (n=88): time 3.667e-06/1.084, allocations: 0 / 0.7888 GB, free: 4.066 MB / 0.6511 GB
Notification: Performance of matching and sorting (n=88): time 0.01115/1.095, allocations: 2.151 MB / 0.7909 GB, free: 1.91 MB / 0.6511 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.983e-05/1.096, allocations: 171.2 kB / 0.791 GB, free: 1.707 MB / 0.6511 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001889/1.097, allocations: 0.8511 MB / 0.7919 GB, free: 0.8398 MB / 0.6511 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003044/1.098, allocations: 45.7 kB / 0.7919 GB, free: 0.7891 MB / 0.6511 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000594/1.098, allocations: 0.5233 MB / 0.7924 GB, free: 264 kB / 0.6511 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004571/1.099, allocations: 311.7 kB / 0.7927 GB, free: 15.95 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001193/1.099, allocations: 23.94 kB / 0.7927 GB, free: 15.92 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 0.0001583/1.099, allocations: 334 kB / 0.7931 GB, free: 15.59 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003131/1.102, allocations: 0.646 MB / 0.7937 GB, free: 14.94 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.003411/1.106, allocations: 0.8533 MB / 0.7945 GB, free: 14.02 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.003322/1.109, allocations: 0.7269 MB / 0.7952 GB, free: 13.29 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.121e-05/1.109, allocations: 0 / 0.7952 GB, free: 13.29 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=114) (initialization): time 0.007432/1.117, allocations: 1.693 MB / 0.7969 GB, free: 11.58 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006772/1.117, allocations: 1.431 MB / 0.7983 GB, free: 10.04 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.804e-05/1.117, allocations: 4 kB / 0.7983 GB, free: 10.04 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.27e-05/1.117, allocations: 8 kB / 0.7983 GB, free: 10.03 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006375/1.124, allocations: 0.4994 MB / 0.7988 GB, free: 9.531 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002862/1.127, allocations: 1.348 MB / 0.8001 GB, free: 8.137 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003018/1.13, allocations: 246.8 kB / 0.8003 GB, free: 7.895 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002597/1.13, allocations: 43.98 kB / 0.8004 GB, free: 7.852 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.766e-05/1.13, allocations: 4 kB / 0.8004 GB, free: 7.848 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.006807/1.137, allocations: 1.528 MB / 0.8019 GB, free: 6.309 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.344e-05/1.137, allocations: 4 kB / 0.8019 GB, free: 6.305 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.931e-05/1.137, allocations: 8 kB / 0.8019 GB, free: 6.297 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003023/1.14, allocations: 319.6 kB / 0.8022 GB, free: 5.984 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.01e-05/1.14, allocations: 15.92 kB / 0.8022 GB, free: 5.969 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002653/1.143, allocations: 226.8 kB / 0.8024 GB, free: 5.746 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002073/1.143, allocations: 43.97 kB / 0.8025 GB, free: 5.703 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 16
 * 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 (113):
 * Single equations (assignments): 110
 * 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 0.001023/1.144, allocations: 349.6 kB / 0.8028 GB, free: 5.352 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005021/1.145, allocations: 122.6 kB / 0.8029 GB, free: 5.23 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.007288/1.152, allocations: 1.564 MB / 0.8044 GB, free: 3.656 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.341e-05/1.152, allocations: 7.984 kB / 0.8044 GB, free: 3.648 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.062e-06/1.152, allocations: 0 / 0.8044 GB, free: 3.648 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00125/1.153, allocations: 347.3 kB / 0.8048 GB, free: 3.289 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003094/1.154, allocations: 24 kB / 0.8048 GB, free: 3.266 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003015/1.157, allocations: 175.7 kB / 0.805 GB, free: 3.094 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002712/1.157, allocations: 60.86 kB / 0.805 GB, free: 3.035 MB / 0.6667 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.01575/1.173, allocations: 2.16 MB / 0.8071 GB, free: 0.8594 MB / 0.6667 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01439/1.187, allocations: 2.808 MB / 0.8099 GB, free: 14.01 MB / 0.6823 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.004412/1.192, allocations: 0.6753 MB / 0.8105 GB, free: 13.33 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.001997/1.194, allocations: 0.6629 MB / 0.8112 GB, free: 12.66 MB / 0.6823 GB
Notification: Performance of Backend: time 6.51e-07/1.194, allocations: 0 / 0.8112 GB, free: 12.66 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.01194/1.206, allocations: 1.452 MB / 0.8126 GB, free: 11.21 MB / 0.6823 GB
Notification: Performance of SimCode: time 0.0106/1.216, allocations: 3.045 MB / 0.8156 GB, free: 8.113 MB / 0.6823 GB
Notification: Performance of Templates: time 0.07635/1.293, allocations: 26.17 MB / 0.8411 GB, free: 14.13 MB / 0.7136 GB