Running command: translateModel(BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.Interfaces.Examples.ReverseFlowMassExchanger") Notification: Performance of loadModel(BuildSysPro): time 2.939/2.939, allocations: 325.3 MB / 337.5 MB, free: 10.11 MB / 282.7 MB Notification: Performance of FrontEnd - loaded program: time 3.034e-05/3.046e-05, allocations: 4 kB / 414.8 MB, free: 6.152 MB / 330.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.1354/0.1355, allocations: 74.41 MB / 489.2 MB, free: 11.59 MB / 410.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 5.812/5.948, allocations: 2.172 GB / 2.649 GB, free: 171.1 MB / 0.6198 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.000291/5.948, allocations: 97.31 kB / 2.649 GB, free: 171.1 MB / 0.6198 GB Notification: Performance of FrontEnd - DAE generated: time 13.51/19.46, allocations: 2.788 GB / 5.437 GB, free: 34.59 MB / 0.7448 GB Notification: Performance of FrontEnd: time 2.077e-06/19.46, allocations: 0 / 5.437 GB, free: 34.59 MB / 0.7448 GB Notification: Performance of Transformations before backend: time 0.0003291/19.46, allocations: 69.42 kB / 5.437 GB, free: 34.58 MB / 0.7448 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 570 * Number of variables: 570 Notification: Performance of Generate backend data structure: time 0.01173/19.47, allocations: 3.664 MB / 5.441 GB, free: 32.56 MB / 0.7448 GB Notification: Performance of prepare preOptimizeDAE: time 4.957e-05/19.47, allocations: 11.5 kB / 5.441 GB, free: 32.56 MB / 0.7448 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01136/19.48, allocations: 1.186 MB / 5.442 GB, free: 32.35 MB / 0.7448 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.007454/19.49, allocations: 2.285 MB / 5.444 GB, free: 31.72 MB / 0.7448 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001518/19.49, allocations: 448.9 kB / 5.445 GB, free: 31.68 MB / 0.7448 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.0009413/19.49, allocations: 231.4 kB / 5.445 GB, free: 31.68 MB / 0.7448 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.009692/19.5, allocations: 3.114 MB / 5.448 GB, free: 31.25 MB / 0.7448 GB Notification: Performance of preOpt findStateOrder (simulation): time 6.842e-05/19.5, allocations: 7.75 kB / 5.448 GB, free: 31.24 MB / 0.7448 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000562/19.5, allocations: 107.6 kB / 5.448 GB, free: 31.23 MB / 0.7448 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001097/19.5, allocations: 94.69 kB / 5.448 GB, free: 31.22 MB / 0.7448 GB Notification: Performance of preOpt removeEqualRHS (simulation): time 0.008803/19.51, allocations: 2.909 MB / 5.451 GB, free: 30.61 MB / 0.7448 GB Warning: The model contains alias variables with conflicting start and/or 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 0.03063/19.54, allocations: 14.54 MB / 5.465 GB, free: 18.66 MB / 0.7448 GB Notification: Performance of preOpt comSubExp (simulation): time 0.004319/19.55, allocations: 1.526 MB / 5.467 GB, free: 17.32 MB / 0.7448 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.001378/19.55, allocations: 0.6476 MB / 5.467 GB, free: 16.73 MB / 0.7448 GB Notification: Performance of preOpt evalFunc (simulation): time 0.0004021/19.55, allocations: 141 kB / 5.467 GB, free: 16.59 MB / 0.7448 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.713e-05/19.55, allocations: 51.41 kB / 5.467 GB, free: 16.54 MB / 0.7448 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.002081/19.55, allocations: 225.8 kB / 5.468 GB, free: 16.32 MB / 0.7448 GB Notification: Performance of pre-optimization done (n=108): time 6.356e-06/19.55, allocations: 3.938 kB / 5.468 GB, free: 16.32 MB / 0.7448 GB Notification: Performance of matching and sorting (n=108): time 0.00648/19.56, allocations: 1.74 MB / 5.469 GB, free: 14.81 MB / 0.7448 GB Notification: Performance of inlineWhenForInitialization (initialization): time 3.442e-05/19.56, allocations: 64.41 kB / 5.469 GB, free: 14.73 MB / 0.7448 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.004435/19.56, allocations: 2.193 MB / 5.472 GB, free: 12.73 MB / 0.7448 GB Notification: Performance of collectPreVariables (initialization): time 0.0004728/19.56, allocations: 61.7 kB / 5.472 GB, free: 12.66 MB / 0.7448 GB Notification: Performance of collectInitialEqns (initialization): time 0.001157/19.56, allocations: 1.325 MB / 5.473 GB, free: 11.39 MB / 0.7448 GB Notification: Performance of collectInitialBindings (initialization): time 0.0004849/19.56, allocations: 382.6 kB / 5.473 GB, free: 11.02 MB / 0.7448 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002464/19.56, allocations: 44 kB / 5.473 GB, free: 10.97 MB / 0.7448 GB Notification: Performance of setup shared object (initialization): time 0.0001259/19.56, allocations: 377.8 kB / 5.474 GB, free: 10.6 MB / 0.7448 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.001846/19.57, allocations: 0.7926 MB / 5.474 GB, free: 9.805 MB / 0.7448 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.002272/19.57, allocations: 1.397 MB / 5.476 GB, free: 8.137 MB / 0.7448 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.002382/19.57, allocations: 1.116 MB / 5.477 GB, free: 6.98 MB / 0.7448 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.925e-05/19.57, allocations: 4 kB / 5.477 GB, free: 6.977 MB / 0.7448 GB Notification: Performance of matching and sorting (n=232) (initialization): time 0.006663/19.58, allocations: 2.628 MB / 5.48 GB, free: 4.305 MB / 0.7448 GB Notification: Performance of prepare postOptimizeDAE: time 0.002322/19.58, allocations: 6.621 MB / 5.486 GB, free: 13.07 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.616e-05/19.58, allocations: 16 kB / 5.486 GB, free: 13.05 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 5.939e-05/19.58, allocations: 28 kB / 5.486 GB, free: 13.02 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.009311/19.59, allocations: 1.182 MB / 5.487 GB, free: 11.84 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004404/19.59, allocations: 2.723 MB / 5.49 GB, free: 9.023 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005915/19.6, allocations: 0.5107 MB / 5.49 GB, free: 8.512 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005936/19.6, allocations: 99.95 kB / 5.49 GB, free: 8.414 MB / 0.7605 GB Notification: Performance of prepare postOptimizeDAE: time 1.554e-05/19.6, allocations: 4 kB / 5.49 GB, free: 8.41 MB / 0.7605 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.005941/19.61, allocations: 2.368 MB / 5.493 GB, free: 6.004 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.442e-05/19.61, allocations: 16 kB / 5.493 GB, free: 5.988 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (initialization): time 4.538e-05/19.61, allocations: 28 kB / 5.493 GB, free: 5.961 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00365/19.61, allocations: 0.5585 MB / 5.493 GB, free: 5.402 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.787e-05/19.61, allocations: 35.86 kB / 5.493 GB, free: 5.367 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004618/19.62, allocations: 411 kB / 5.494 GB, free: 4.965 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004722/19.62, allocations: 103.5 kB / 5.494 GB, free: 4.867 MB / 0.7605 GB Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 69 * 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 (230): * Single equations (assignments): 220 * 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 0.0007106/19.62, allocations: 220.4 kB / 5.494 GB, free: 4.645 MB / 0.7605 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008306/19.62, allocations: 264.8 kB / 5.494 GB, free: 4.383 MB / 0.7605 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004529/19.62, allocations: 1.644 MB / 5.496 GB, free: 2.727 MB / 0.7605 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.489e-05/19.62, allocations: 8 kB / 5.496 GB, free: 2.719 MB / 0.7605 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 7.884e-06/19.62, allocations: 4 kB / 5.496 GB, free: 2.715 MB / 0.7605 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.983e-05/19.62, allocations: 11.97 kB / 5.496 GB, free: 2.703 MB / 0.7605 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.5655/20.19, allocations: 4.252 MB / 5.5 GB, free: 61.08 MB / 0.7605 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.616e-05/20.19, allocations: 4.781 kB / 5.5 GB, free: 61.08 MB / 0.7605 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00771/20.2, allocations: 0.9659 MB / 5.501 GB, free: 61.08 MB / 0.7605 GB Notification: Performance of postOpt tearingSystem (simulation): time 3.055e-05/20.2, allocations: 8.625 kB / 5.501 GB, free: 61.08 MB / 0.7605 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0002267/20.2, allocations: 33.25 kB / 5.501 GB, free: 61.08 MB / 0.7605 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01222/20.21, allocations: 6.309 MB / 5.507 GB, free: 55.86 MB / 0.7605 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.5e-06/20.21, allocations: 13.58 kB / 5.507 GB, free: 55.86 MB / 0.7605 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004553/20.21, allocations: 2.102 MB / 5.509 GB, free: 55.04 MB / 0.7605 GB Notification: Performance of postOpt removeConstants (simulation): time 0.00217/20.21, allocations: 0.5669 MB / 5.51 GB, free: 54.92 MB / 0.7605 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0009662/20.22, allocations: 28.11 kB / 5.51 GB, free: 54.92 MB / 0.7605 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.004469/20.22, allocations: 319.7 kB / 5.51 GB, free: 54.91 MB / 0.7605 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0004163/20.22, allocations: 84.44 kB / 5.51 GB, free: 54.91 MB / 0.7605 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0003801/20.22, allocations: 70.75 kB / 5.51 GB, free: 54.91 MB / 0.7605 GB Notification: Performance of sorting global known variables: time 0.004271/20.23, allocations: 1.659 MB / 5.512 GB, free: 54.75 MB / 0.7605 GB Notification: Performance of sort global known variables: time 1.05e-06/20.23, allocations: 0 / 5.512 GB, free: 54.75 MB / 0.7605 GB Notification: Performance of remove unused functions: time 0.009864/20.24, allocations: 2.035 MB / 5.514 GB, free: 54.68 MB / 0.7605 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 19 * Number of states: 0 () * Number of discrete variables: 0 () * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for simulation (108): * Single equations (assignments): 104 * 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 0.01607/20.25, allocations: 7.946 MB / 5.522 GB, free: 50.37 MB / 0.7605 GB Notification: Performance of simCode: created initialization part: time 0.01317/20.26, allocations: 4.177 MB / 5.526 GB, free: 49.59 MB / 0.7605 GB Notification: Performance of simCode: created event and clocks part: time 1.299e-05/20.26, allocations: 1.688 kB / 5.526 GB, free: 49.59 MB / 0.7605 GB Notification: Performance of simCode: created simulation system equations: time 0.00668/20.27, allocations: 1.288 MB / 5.527 GB, free: 49.59 MB / 0.7605 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.008211/20.28, allocations: 1.295 MB / 5.528 GB, free: 49.53 MB / 0.7605 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008309/20.29, allocations: 3.22 MB / 5.531 GB, free: 48.58 MB / 0.7605 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001621/20.29, allocations: 1.774 MB / 5.533 GB, free: 47.81 MB / 0.7605 GB Notification: Performance of simCode: alias equations: time 0.007805/20.3, allocations: 1.011 MB / 5.534 GB, free: 47.79 MB / 0.7605 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0008984/20.3, allocations: 160 kB / 5.534 GB, free: 47.78 MB / 0.7605 GB Notification: Performance of SimCode: time 1.741e-06/20.3, allocations: 0 / 5.534 GB, free: 47.78 MB / 0.7605 GB Notification: Performance of Templates: time 0.27/20.57, allocations: 134.9 MB / 5.666 GB, free: 39.55 MB / 0.7605 GB