Running command: translateModel(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger")
Notification: Performance of loadModel(Buildings): time 3.586/3.586, allocations: 402 MB / 415.9 MB, free: 10.12 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.325e-05/3.358e-05, allocations: 7.938 kB / 0.5003 GB, free: 8.234 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1675/0.1675, allocations: 92.68 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.52/5.687, allocations: 2.186 GB / 2.777 GB, free: 135.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002405/5.688, allocations: 97.7 kB / 2.777 GB, free: 135.8 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 12.84/18.52, allocations: 2.721 GB / 5.498 GB, free: 68.93 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 3.599e-06/18.52, allocations: 2.375 kB / 5.498 GB, free: 68.93 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0003623/18.53, allocations: 78.92 kB / 5.498 GB, free: 68.92 MB / 0.8855 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 0.01661/18.54, allocations: 3.651 MB / 5.501 GB, free: 67.36 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.107e-05/18.54, allocations: 12.31 kB / 5.501 GB, free: 67.36 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01219/18.55, allocations: 1.186 MB / 5.502 GB, free: 67.2 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.006189/18.56, allocations: 2.214 MB / 5.505 GB, free: 66.69 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001498/18.56, allocations: 445 kB / 5.505 GB, free: 66.68 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0006445/18.56, allocations: 232.4 kB / 5.505 GB, free: 66.68 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01044/18.57, allocations: 3.438 MB / 5.509 GB, free: 66.29 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.483e-05/18.57, allocations: 10.09 kB / 5.509 GB, free: 66.29 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003836/18.57, allocations: 96.31 kB / 5.509 GB, free: 66.29 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001007/18.57, allocations: 90.98 kB / 5.509 GB, free: 66.28 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01214/18.59, allocations: 3.58 MB / 5.512 GB, free: 66.25 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.02642/18.61, allocations: 14.46 MB / 5.526 GB, free: 58.23 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.00687/18.62, allocations: 1.778 MB / 5.528 GB, free: 58.2 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000387/18.62, allocations: 124.3 kB / 5.528 GB, free: 58.1 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.588e-05/18.62, allocations: 45.84 kB / 5.528 GB, free: 58.06 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001659/18.62, allocations: 174.7 kB / 5.528 GB, free: 57.98 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=104): time 5.857e-06/18.62, allocations: 0 / 5.528 GB, free: 57.98 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=104): time 0.01061/18.63, allocations: 2.5 MB / 5.531 GB, free: 57.8 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.19e-05/18.63, allocations: 66.78 kB / 5.531 GB, free: 57.74 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.005093/18.64, allocations: 1.999 MB / 5.533 GB, free: 57.5 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003843/18.64, allocations: 59.67 kB / 5.533 GB, free: 57.46 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001095/18.64, allocations: 1.437 MB / 5.534 GB, free: 56.8 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004427/18.64, allocations: 380.8 kB / 5.535 GB, free: 56.57 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0002154/18.64, allocations: 49.25 kB / 5.535 GB, free: 56.57 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001459/18.64, allocations: 394.9 kB / 5.535 GB, free: 56.27 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.003931/18.64, allocations: 1.033 MB / 5.536 GB, free: 56.26 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004652/18.65, allocations: 2.066 MB / 5.538 GB, free: 54.97 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.005075/18.65, allocations: 1.444 MB / 5.54 GB, free: 54.77 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.552e-05/18.65, allocations: 9.531 kB / 5.54 GB, free: 54.77 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=284) (initialization): time 0.01812/18.67, allocations: 3.444 MB / 5.543 GB, free: 54.4 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.003506/18.67, allocations: 13.03 MB / 5.556 GB, free: 40.83 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001626/18.68, allocations: 33.72 kB / 5.556 GB, free: 40.83 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001161/18.68, allocations: 48.59 kB / 5.556 GB, free: 40.83 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01697/18.69, allocations: 1.248 MB / 5.557 GB, free: 40.83 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.006851/18.7, allocations: 2.949 MB / 5.56 GB, free: 38.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005876/18.71, allocations: 0.5001 MB / 5.56 GB, free: 38.46 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0005675/18.71, allocations: 129.2 kB / 5.56 GB, free: 38.46 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.605e-05/18.71, allocations: 4.094 kB / 5.56 GB, free: 38.46 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.009444/18.72, allocations: 3.099 MB / 5.563 GB, free: 38.25 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.355e-05/18.72, allocations: 33.97 kB / 5.564 GB, free: 38.25 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 5.276e-05/18.72, allocations: 51.83 kB / 5.564 GB, free: 38.25 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003326/18.72, allocations: 0.6313 MB / 5.564 GB, free: 38.25 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.997e-05/18.72, allocations: 65.06 kB / 5.564 GB, free: 38.25 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.004173/18.72, allocations: 382.7 kB / 5.565 GB, free: 38.22 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0004568/18.72, allocations: 128.3 kB / 5.565 GB, free: 38.22 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 141
 * 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 (282):
 * Single equations (assignments): 272
 * 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 0.001901/18.73, allocations: 0.6078 MB / 5.565 GB, free: 38.09 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006088/18.73, allocations: 246.3 kB / 5.566 GB, free: 37.97 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.006314/18.73, allocations: 1.796 MB / 5.567 GB, free: 37.87 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.543e-05/18.73, allocations: 14.55 kB / 5.567 GB, free: 37.86 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.917e-06/18.73, allocations: 0 / 5.567 GB, free: 37.86 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.811e-05/18.73, allocations: 11.11 kB / 5.567 GB, free: 37.86 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01524/18.75, allocations: 4.445 MB / 5.572 GB, free: 37.37 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.433e-05/18.75, allocations: 7.609 kB / 5.572 GB, free: 37.36 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00762/18.76, allocations: 0.9527 MB / 5.573 GB, free: 37.36 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.036e-05/18.76, allocations: 11.5 kB / 5.573 GB, free: 37.36 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001543/18.76, allocations: 29.09 kB / 5.573 GB, free: 37.36 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01709/18.77, allocations: 6.96 MB / 5.579 GB, free: 32.1 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 7.273e-06/18.77, allocations: 5.531 kB / 5.579 GB, free: 32.1 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.006207/18.78, allocations: 2.291 MB / 5.582 GB, free: 31.21 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001322/18.78, allocations: 482.6 kB / 5.582 GB, free: 31 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004206/18.78, allocations: 18.69 kB / 5.582 GB, free: 31 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002889/18.78, allocations: 265.9 kB / 5.582 GB, free: 30.99 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002343/18.78, allocations: 89.61 kB / 5.583 GB, free: 30.98 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001804/18.78, allocations: 53.75 kB / 5.583 GB, free: 30.98 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.003215/18.79, allocations: 1.494 MB / 5.584 GB, free: 30.83 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.242e-06/18.79, allocations: 0 / 5.584 GB, free: 30.83 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.00811/18.8, allocations: 2.046 MB / 5.586 GB, free: 30.68 MB / 0.8855 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 (104):
 * Single equations (assignments): 100
 * 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 0.0134/18.81, allocations: 7.611 MB / 5.593 GB, free: 26.43 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.01774/18.83, allocations: 5.052 MB / 5.598 GB, free: 25.54 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.111e-05/18.83, allocations: 0 / 5.598 GB, free: 25.54 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.008442/18.84, allocations: 1.462 MB / 5.6 GB, free: 25.5 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005572/18.84, allocations: 0.879 MB / 5.601 GB, free: 25.42 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.009832/18.85, allocations: 5.053 MB / 5.606 GB, free: 22.97 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001563/18.85, allocations: 1.762 MB / 5.607 GB, free: 22.18 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.006355/18.86, allocations: 0.9144 MB / 5.608 GB, free: 21.98 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005717/18.86, allocations: 141.2 kB / 5.608 GB, free: 21.97 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.682e-06/18.86, allocations: 0 / 5.608 GB, free: 21.97 MB / 0.8855 GB
Notification: Performance of Templates: time 0.2323/19.09, allocations: 122 MB / 5.727 GB, free: 8.152 MB / 0.9323 GB