Running command: translateModel(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger")
Notification: Performance of loadModel(Buildings): time 4.217/4.217, allocations: 431.3 MB / 445.8 MB, free: 7.324 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.725e-05/3.724e-05, allocations: 8 kB / 0.5354 GB, free: 1.309 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6742/0.6743, allocations: 98.71 MB / 0.6318 GB, free: 0.8359 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 1.101/1.775, allocations: 255.6 MB / 0.8814 GB, free: 6.039 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.04107/1.816, allocations: 25.29 MB / 0.9061 GB, free: 5.652 MB / 0.7136 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.004044/1.82, allocations: 107.9 kB / 0.9062 GB, free: 5.652 MB / 0.7136 GB
Notification: Performance of NFTyping.typeComponents: time 0.007036/1.827, allocations: 1.612 MB / 0.9077 GB, free: 5.637 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.02163/1.849, allocations: 4.242 MB / 0.9119 GB, free: 5.535 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01069/1.86, allocations: 2.474 MB / 0.9143 GB, free: 5.422 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.009417/1.869, allocations: 3.149 MB / 0.9174 GB, free: 5.406 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.00477/1.874, allocations: 1.868 MB / 0.9192 GB, free: 5.305 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01011/1.884, allocations: 3.082 MB / 0.9222 GB, free: 5.281 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004886/1.889, allocations: 1.596 MB / 0.9238 GB, free: 5.27 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008852/1.898, allocations: 2.189 MB / 0.9259 GB, free: 5.246 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.001874/1.9, allocations: 150.1 kB / 0.9261 GB, free: 5.246 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.002142/1.902, allocations: 0.8101 MB / 0.9268 GB, free: 5.246 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.00229/1.904, allocations: 328.8 kB / 0.9272 GB, free: 5.246 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.008082/1.913, allocations: 3.661 MB / 0.9307 GB, free: 3.883 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 4.168e-06/1.913, allocations: 4 kB / 0.9307 GB, free: 3.879 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.046e-06/1.913, allocations: 0 / 0.9307 GB, free: 3.879 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0001762/1.913, allocations: 3.938 kB / 0.9307 GB, free: 3.875 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 544
 * Number of variables: 544
Notification: Performance of Generate backend data structure: time 0.01053/1.923, allocations: 2.743 MB / 0.9334 GB, free: 18.1 MB / 0.7292 GB
Notification: Performance of prepare preOptimizeDAE: time 4.404e-05/1.923, allocations: 7.938 kB / 0.9334 GB, free: 18.1 MB / 0.7292 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02579/1.949, allocations: 1.581 MB / 0.935 GB, free: 17.54 MB / 0.7292 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.01043/1.96, allocations: 1.973 MB / 0.9369 GB, free: 16.67 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.003723/1.963, allocations: 438.4 kB / 0.9373 GB, free: 16.57 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001385/1.965, allocations: 227.3 kB / 0.9375 GB, free: 16.57 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01742/1.982, allocations: 3.114 MB / 0.9406 GB, free: 15.56 MB / 0.7292 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001178/1.983, allocations: 5.344 kB / 0.9406 GB, free: 15.56 MB / 0.7292 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001035/1.984, allocations: 91.09 kB / 0.9407 GB, free: 15.56 MB / 0.7292 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0002167/1.984, allocations: 94.38 kB / 0.9408 GB, free: 15.55 MB / 0.7292 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.02226/2.006, allocations: 3.259 MB / 0.9439 GB, free: 14.93 MB / 0.7292 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 0.04866/2.055, allocations: 14.29 MB / 0.9579 GB, free: 4.93 MB / 0.7292 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.007367/2.062, allocations: 1.712 MB / 0.9596 GB, free: 4.617 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0006572/2.063, allocations: 126 kB / 0.9597 GB, free: 4.512 MB / 0.7292 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.788e-05/2.063, allocations: 53.05 kB / 0.9597 GB, free: 4.469 MB / 0.7292 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001658/2.065, allocations: 155.7 kB / 0.9599 GB, free: 4.379 MB / 0.7292 GB
Notification: Performance of pre-optimization done (n=110): time 4.739e-06/2.065, allocations: 0 / 0.9599 GB, free: 4.379 MB / 0.7292 GB
Notification: Performance of matching and sorting (n=110): time 0.009338/2.074, allocations: 2.191 MB / 0.962 GB, free: 3.902 MB / 0.7292 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.883e-05/2.074, allocations: 70.58 kB / 0.9621 GB, free: 3.832 MB / 0.7292 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005172/2.079, allocations: 1.913 MB / 0.964 GB, free: 3.285 MB / 0.7292 GB
Notification: Performance of collectPreVariables (initialization): time 0.0004235/2.08, allocations: 60.95 kB / 0.964 GB, free: 3.25 MB / 0.7292 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001485/2.081, allocations: 1.373 MB / 0.9654 GB, free: 2.496 MB / 0.7292 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006681/2.082, allocations: 402.4 kB / 0.9657 GB, free: 2.215 MB / 0.7292 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002616/2.082, allocations: 48.16 kB / 0.9658 GB, free: 2.215 MB / 0.7292 GB
Notification: Performance of setup shared object (initialization): time 0.0002338/2.083, allocations: 386.2 kB / 0.9662 GB, free: 1.887 MB / 0.7292 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.004664/2.087, allocations: 0.9507 MB / 0.9671 GB, free: 1.699 MB / 0.7292 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00598/2.093, allocations: 1.956 MB / 0.969 GB, free: 15.96 MB / 0.7448 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005569/2.099, allocations: 1.361 MB / 0.9703 GB, free: 14.94 MB / 0.7448 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.94e-05/2.099, allocations: 10.53 kB / 0.9703 GB, free: 14.93 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=276) (initialization): time 0.01358/2.113, allocations: 3.241 MB / 0.9735 GB, free: 12.5 MB / 0.7448 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006395/2.119, allocations: 12.65 MB / 0.9859 GB, free: 15.11 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001187/2.119, allocations: 32 kB / 0.9859 GB, free: 15.07 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.807e-05/2.119, allocations: 51.98 kB / 0.9859 GB, free: 15.02 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.006002/2.125, allocations: 0.6395 MB / 0.9866 GB, free: 14.44 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001903/2.127, allocations: 2.411 MB / 0.9889 GB, free: 11.98 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006877/2.134, allocations: 471.1 kB / 0.9894 GB, free: 11.55 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006774/2.135, allocations: 122.4 kB / 0.9895 GB, free: 11.45 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.745e-05/2.135, allocations: 8 kB / 0.9895 GB, free: 11.44 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01265/2.148, allocations: 3.041 MB / 0.9925 GB, free: 9.266 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001271/2.148, allocations: 32.03 kB / 0.9925 GB, free: 9.234 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.06e-05/2.148, allocations: 48 kB / 0.9925 GB, free: 9.188 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005298/2.153, allocations: 0.6173 MB / 0.9931 GB, free: 8.625 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.935e-05/2.153, allocations: 64.91 kB / 0.9932 GB, free: 8.574 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005858/2.159, allocations: 381.1 kB / 0.9936 GB, free: 8.238 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0006625/2.16, allocations: 132.5 kB / 0.9937 GB, free: 8.125 MB / 0.7605 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 137
 * Number of states: 0 ()
 * Number of discrete variables: 8 (masExcFor.i1_w,masExcFor.i2_w,masExcRev.i1_w,masExcRev.i2_w,senMas3.i_x,senMas4.i_x,senMas1.i_x,senMas2.i_x)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (274):
 * Single equations (assignments): 264
 * Array equations: 0
 * Algorithm blocks: 6
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * 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: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.003101/2.163, allocations: 0.6004 MB / 0.9943 GB, free: 7.773 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00127/2.164, allocations: 237 kB / 0.9945 GB, free: 7.539 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01126/2.176, allocations: 1.701 MB / 0.9962 GB, free: 6.328 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.344e-05/2.176, allocations: 12 kB / 0.9962 GB, free: 6.316 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.551e-05/2.176, allocations: 4 kB / 0.9962 GB, free: 6.312 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.33e-05/2.176, allocations: 7.969 kB / 0.9962 GB, free: 6.305 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.02198/2.198, allocations: 4.136 MB / 1 GB, free: 3.254 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.827e-05/2.198, allocations: 6.625 kB / 1 GB, free: 3.25 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00489/2.203, allocations: 306 kB / 1.001 GB, free: 2.973 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.273e-05/2.203, allocations: 11.98 kB / 1.001 GB, free: 2.961 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0003654/2.203, allocations: 28.81 kB / 1.001 GB, free: 2.945 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002295/2.206, allocations: 2.353 MB / 1.003 GB, free: 0.5273 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.883e-05/2.206, allocations: 10.53 kB / 1.003 GB, free: 0.5195 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.008122/2.214, allocations: 2.344 MB / 1.005 GB, free: 14.36 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001996/2.216, allocations: 477 kB / 1.006 GB, free: 13.96 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009915/2.217, allocations: 28.5 kB / 1.006 GB, free: 13.95 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004564/2.221, allocations: 256.7 kB / 1.006 GB, free: 13.71 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003241/2.222, allocations: 81.73 kB / 1.006 GB, free: 13.64 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000246/2.222, allocations: 58.91 kB / 1.006 GB, free: 13.6 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.004364/2.227, allocations: 1.438 MB / 1.007 GB, free: 12.53 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.32e-07/2.227, allocations: 4 kB / 1.007 GB, free: 12.52 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.007273/2.234, allocations: 1.356 MB / 1.009 GB, free: 11.26 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 25
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (110):
 * Single equations (assignments): 106
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 4
 * 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: 4 {1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001254/2.235, allocations: 373 kB / 1.009 GB, free: 10.95 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.01696/2.252, allocations: 4.291 MB / 1.013 GB, free: 7.539 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 1.883e-05/2.252, allocations: 4 kB / 1.013 GB, free: 7.535 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.003659/2.256, allocations: 0.7565 MB / 1.014 GB, free: 6.988 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007662/2.264, allocations: 0.8253 MB / 1.015 GB, free: 6.324 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0134/2.277, allocations: 4.984 MB / 1.02 GB, free: 1.68 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002134/2.279, allocations: 1.726 MB / 1.021 GB, free: 15.98 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.007862/2.287, allocations: 0.9089 MB / 1.022 GB, free: 15.06 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008407/2.288, allocations: 138.5 kB / 1.022 GB, free: 14.93 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.513e-06/2.288, allocations: 4 kB / 1.022 GB, free: 14.93 MB / 0.7917 GB
Notification: Performance of Templates: time 0.1142/2.402, allocations: 39.68 MB / 1.061 GB, free: 7.777 MB / 0.823 GB