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 3.733/3.733, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.154e-05/3.17e-05, allocations: 4 kB / 0.501 GB, free: 8.258 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2092/0.2093, allocations: 92.68 MB / 0.5915 GB, free: 11.4 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Interfaces.Examples.ReverseFlowMassExchanger): time 0.9262/1.136, allocations: 255.3 MB / 0.8408 GB, free: 15.3 MB / 0.7136 GB
Notification: Performance of NFInst.instExpressions: time 0.05014/1.186, allocations: 25.41 MB / 0.8656 GB, free: 5.836 MB / 0.7292 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003682/1.19, allocations: 99.44 kB / 0.8657 GB, free: 5.738 MB / 0.7292 GB
Notification: Performance of NFTyping.typeComponents: time 0.006747/1.196, allocations: 1.598 MB / 0.8672 GB, free: 4.133 MB / 0.7292 GB
Notification: Performance of NFTyping.typeBindings: time 0.01602/1.212, allocations: 3.988 MB / 0.8711 GB, free: 136 kB / 0.7292 GB
Notification: Performance of NFTyping.typeClassSections: time 0.01026/1.223, allocations: 2.452 MB / 0.8735 GB, free: 13.68 MB / 0.7448 GB
Notification: Performance of NFFlatten.flatten: time 0.009505/1.232, allocations: 3.177 MB / 0.8766 GB, free: 10.49 MB / 0.7448 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.004693/1.237, allocations: 1.867 MB / 0.8784 GB, free: 8.613 MB / 0.7448 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01105/1.248, allocations: 3.23 MB / 0.8816 GB, free: 5.375 MB / 0.7448 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.005101/1.253, allocations: 1.675 MB / 0.8832 GB, free: 3.695 MB / 0.7448 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.008591/1.262, allocations: 2.052 MB / 0.8852 GB, free: 1.641 MB / 0.7448 GB
Notification: Performance of NFPackage.collectConstants: time 0.001576/1.263, allocations: 160 kB / 0.8854 GB, free: 1.484 MB / 0.7448 GB
Notification: Performance of NFScalarize.scalarize: time 0.001657/1.265, allocations: 0.8413 MB / 0.8862 GB, free: 0.6406 MB / 0.7448 GB
Notification: Performance of NFVerifyModel.verify: time 0.001688/1.267, allocations: 348 kB / 0.8865 GB, free: 308 kB / 0.7448 GB
Notification: Performance of NFConvertDAE.convert: time 0.6609/1.928, allocations: 3.74 MB / 0.8902 GB, free: 14.27 MB / 0.7448 GB
Notification: Performance of FrontEnd - DAE generated: time 4.298e-06/1.928, allocations: 0 / 0.8902 GB, free: 14.27 MB / 0.7448 GB
Notification: Performance of FrontEnd: time 2.956e-06/1.928, allocations: 0 / 0.8902 GB, free: 14.27 MB / 0.7448 GB
Notification: Performance of Transformations before backend: time 0.0002052/1.928, allocations: 0.5312 kB / 0.8902 GB, free: 14.27 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 0.01251/1.941, allocations: 2.819 MB / 0.8929 GB, free: 12.83 MB / 0.7448 GB
Notification: Performance of prepare preOptimizeDAE: time 6.148e-05/1.941, allocations: 10.19 kB / 0.893 GB, free: 12.83 MB / 0.7448 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01945/1.96, allocations: 1.57 MB / 0.8945 GB, free: 12.61 MB / 0.7448 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007681/1.968, allocations: 1.913 MB / 0.8964 GB, free: 12.14 MB / 0.7448 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00272/1.971, allocations: 442 kB / 0.8968 GB, free: 12.11 MB / 0.7448 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.001397/1.972, allocations: 235.9 kB / 0.897 GB, free: 12.11 MB / 0.7448 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01616/1.988, allocations: 3.417 MB / 0.9003 GB, free: 11.72 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.55e-05/1.988, allocations: 4 kB / 0.9003 GB, free: 11.72 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0005602/1.989, allocations: 99.84 kB / 0.9004 GB, free: 11.72 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001714/1.989, allocations: 96.22 kB / 0.9005 GB, free: 11.71 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01834/2.008, allocations: 3.559 MB / 0.904 GB, free: 11.62 MB / 0.7448 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.04232/2.05, allocations: 14.55 MB / 0.9182 GB, free: 19.5 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.01368/2.064, allocations: 1.76 MB / 0.9199 GB, free: 19.43 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009427/2.065, allocations: 127.1 kB / 0.9201 GB, free: 19.34 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.99e-05/2.065, allocations: 50.88 kB / 0.9201 GB, free: 19.3 MB / 0.7605 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.002534/2.067, allocations: 165.4 kB / 0.9203 GB, free: 19.21 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=104): time 1.04e-05/2.067, allocations: 0 / 0.9203 GB, free: 19.21 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=104): time 0.01535/2.083, allocations: 2.52 MB / 0.9227 GB, free: 19 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.647e-05/2.083, allocations: 63.53 kB / 0.9228 GB, free: 18.94 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.006442/2.089, allocations: 1.996 MB / 0.9247 GB, free: 18.69 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 0.0005083/2.09, allocations: 57.8 kB / 0.9248 GB, free: 18.66 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001515/2.091, allocations: 1.431 MB / 0.9262 GB, free: 18 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0006558/2.092, allocations: 378.8 kB / 0.9266 GB, free: 17.77 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0003339/2.092, allocations: 52.62 kB / 0.9266 GB, free: 17.77 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 0.0002418/2.093, allocations: 393.5 kB / 0.927 GB, free: 17.46 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.005263/2.098, allocations: 1.032 MB / 0.928 GB, free: 17.43 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.006057/2.104, allocations: 2.067 MB / 0.93 GB, free: 16.1 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.006008/2.11, allocations: 1.444 MB / 0.9314 GB, free: 15.84 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.41e-05/2.11, allocations: 6.562 kB / 0.9314 GB, free: 15.84 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=284) (initialization): time 0.01473/2.125, allocations: 3.439 MB / 0.9348 GB, free: 15.41 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.006113/2.131, allocations: 13.02 MB / 0.9475 GB, free: 17.75 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001296/2.131, allocations: 29.88 kB / 0.9475 GB, free: 17.75 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 8.221e-05/2.131, allocations: 53.98 kB / 0.9476 GB, free: 17.75 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01521/2.147, allocations: 1.322 MB / 0.9489 GB, free: 17.71 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.008747/2.155, allocations: 2.987 MB / 0.9518 GB, free: 15.34 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.008034/2.164, allocations: 0.5005 MB / 0.9523 GB, free: 15.27 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007294/2.164, allocations: 129.1 kB / 0.9524 GB, free: 15.27 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.577e-05/2.164, allocations: 2.719 kB / 0.9524 GB, free: 15.27 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.012/2.176, allocations: 3.095 MB / 0.9554 GB, free: 15 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001337/2.177, allocations: 33.12 kB / 0.9555 GB, free: 15 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.005e-05/2.177, allocations: 48.53 kB / 0.9555 GB, free: 15 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.005227/2.182, allocations: 0.641 MB / 0.9561 GB, free: 14.99 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 7.909e-05/2.182, allocations: 75.33 kB / 0.9562 GB, free: 14.98 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006215/2.188, allocations: 378.1 kB / 0.9566 GB, free: 14.94 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0007033/2.189, allocations: 127.9 kB / 0.9567 GB, free: 14.94 MB / 0.7761 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 0.002414/2.191, allocations: 0.6041 MB / 0.9573 GB, free: 14.8 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0008509/2.192, allocations: 248.4 kB / 0.9575 GB, free: 14.68 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.008366/2.201, allocations: 1.794 MB / 0.9593 GB, free: 14.56 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.929e-05/2.201, allocations: 3.516 kB / 0.9593 GB, free: 14.56 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.26e-06/2.201, allocations: 3.344 kB / 0.9593 GB, free: 14.56 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002135/2.203, allocations: 474.5 kB / 0.9597 GB, free: 14.34 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00107/2.204, allocations: 18.88 kB / 0.9597 GB, free: 14.34 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005035/2.209, allocations: 267.3 kB / 0.96 GB, free: 14.31 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0003606/2.209, allocations: 58 kB / 0.96 GB, free: 14.31 MB / 0.7761 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.02117/2.231, allocations: 2.615 MB / 0.9626 GB, free: 14.09 MB / 0.7761 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.01187/2.243, allocations: 2.767 MB / 0.9653 GB, free: 13.7 MB / 0.7761 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.003306/2.246, allocations: 0.7126 MB / 0.966 GB, free: 13.68 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.004947/2.251, allocations: 1.495 MB / 0.9675 GB, free: 13.53 MB / 0.7761 GB
Notification: Performance of Backend: time 1.573e-06/2.251, allocations: 4 kB / 0.9675 GB, free: 13.53 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.01966/2.271, allocations: 3.298 MB / 0.9707 GB, free: 12.87 MB / 0.7761 GB
Notification: Performance of SimCode: time 0.01477/2.286, allocations: 5.546 MB / 0.9761 GB, free: 10.05 MB / 0.7761 GB
Notification: Performance of Templates: time 0.1264/2.412, allocations: 43.96 MB / 1.019 GB, free: 10.64 MB / 0.8073 GB