Running command: translateModel(Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadModel(Buildings): time 3.524/3.524, allocations: 403.3 MB / 415.4 MB, free: 12.96 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.208e-05/3.23e-05, allocations: 4 kB / 0.499 GB, free: 13.46 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.481/0.481, allocations: 92.68 MB / 0.5895 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.723/6.204, allocations: 2.411 GB / 3 GB, free: 218.5 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002209/6.205, allocations: 83.95 kB / 3 GB, free: 218.4 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 3.159/9.364, allocations: 0.7528 GB / 3.753 GB, free: 39.43 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 1.887e-06/9.364, allocations: 0 / 3.753 GB, free: 39.43 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 0.0001132/9.364, allocations: 27.98 kB / 3.753 GB, free: 39.4 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 233
 * Number of variables: 233
Notification: Performance of Generate backend data structure: time 0.004802/9.369, allocations: 1.637 MB / 3.755 GB, free: 37.71 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.079e-05/9.369, allocations: 11.97 kB / 3.755 GB, free: 37.7 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002884/9.372, allocations: 450 kB / 3.755 GB, free: 37.26 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00271/9.375, allocations: 1.054 MB / 3.756 GB, free: 36.16 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0006856/9.375, allocations: 209.8 kB / 3.756 GB, free: 35.96 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002562/9.376, allocations: 96 kB / 3.756 GB, free: 35.87 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002932/9.379, allocations: 1.221 MB / 3.758 GB, free: 34.58 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.367e-05/9.379, allocations: 7.953 kB / 3.758 GB, free: 34.57 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001661/9.379, allocations: 43.92 kB / 3.758 GB, free: 34.53 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.118e-05/9.379, allocations: 49.98 kB / 3.758 GB, free: 34.48 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002755/9.382, allocations: 1.066 MB / 3.759 GB, free: 33.42 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.008937/9.391, allocations: 5.748 MB / 3.764 GB, free: 27.29 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001773/9.392, allocations: 0.651 MB / 3.765 GB, free: 26.59 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006788/9.393, allocations: 365.8 kB / 3.765 GB, free: 26.22 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003466/9.394, allocations: 137.9 kB / 3.765 GB, free: 26.07 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001412/9.395, allocations: 0.5825 MB / 3.766 GB, free: 25.42 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=59): time 4.437e-06/9.395, allocations: 7.875 kB / 3.766 GB, free: 25.41 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=59): time 0.002653/9.398, allocations: 0.7874 MB / 3.767 GB, free: 24.61 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001005/9.398, allocations: 483.3 kB / 3.767 GB, free: 24.03 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001415/9.399, allocations: 0.856 MB / 3.768 GB, free: 23.16 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001357/9.399, allocations: 41.7 kB / 3.768 GB, free: 23.11 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0004346/9.4, allocations: 0.5265 MB / 3.769 GB, free: 22.57 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001928/9.4, allocations: 209 kB / 3.769 GB, free: 22.37 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.807e-05/9.4, allocations: 16 kB / 3.769 GB, free: 22.35 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 7.522e-05/9.4, allocations: 334 kB / 3.769 GB, free: 22.02 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000668/9.401, allocations: 305.4 kB / 3.769 GB, free: 21.72 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0008584/9.402, allocations: 0.5734 MB / 3.77 GB, free: 21.04 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007277/9.402, allocations: 387.9 kB / 3.77 GB, free: 20.65 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.078e-06/9.403, allocations: 4 kB / 3.77 GB, free: 20.65 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=95) (initialization): time 0.002141/9.405, allocations: 0.9601 MB / 3.771 GB, free: 19.68 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004435/9.405, allocations: 2.208 MB / 3.773 GB, free: 17.29 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.286e-05/9.405, allocations: 4 kB / 3.773 GB, free: 17.29 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.897e-05/9.405, allocations: 12 kB / 3.773 GB, free: 17.27 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003168/9.408, allocations: 459.4 kB / 3.774 GB, free: 16.82 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001365/9.41, allocations: 1.305 MB / 3.775 GB, free: 15.47 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002058/9.412, allocations: 246.8 kB / 3.775 GB, free: 15.23 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001564/9.412, allocations: 43.92 kB / 3.775 GB, free: 15.19 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.332e-05/9.412, allocations: 4 kB / 3.775 GB, free: 15.18 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001792/9.414, allocations: 0.8227 MB / 3.776 GB, free: 14.36 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.288e-05/9.414, allocations: 15.92 kB / 3.776 GB, free: 14.34 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.716e-05/9.414, allocations: 15.95 kB / 3.776 GB, free: 14.33 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001459/9.415, allocations: 268.3 kB / 3.777 GB, free: 14.07 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.568e-05/9.415, allocations: 11.94 kB / 3.777 GB, free: 14.05 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001843/9.417, allocations: 219 kB / 3.777 GB, free: 13.84 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001275/9.417, allocations: 51.97 kB / 3.777 GB, free: 13.79 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 25
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.trapezoid.T_start,trapezoid.T_start,$PRE.trapezoid.count,trapezoid.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (94):
 * Single equations (assignments): 91
 * 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 0.0003096/9.418, allocations: 160.7 kB / 3.777 GB, free: 13.62 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002373/9.418, allocations: 110.7 kB / 3.777 GB, free: 13.52 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001787/9.42, allocations: 0.7397 MB / 3.778 GB, free: 12.77 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.233e-05/9.42, allocations: 11.95 kB / 3.778 GB, free: 12.75 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.175e-06/9.42, allocations: 4 kB / 3.778 GB, free: 12.75 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.216e-05/9.42, allocations: 7.984 kB / 3.778 GB, free: 12.74 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004042/9.424, allocations: 2.642 MB / 3.78 GB, free: 10.01 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.858e-06/9.424, allocations: 0 / 3.78 GB, free: 10.01 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002941/9.427, allocations: 423.7 kB / 3.781 GB, free: 9.594 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.414e-05/9.427, allocations: 8 kB / 3.781 GB, free: 9.586 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 8.674e-05/9.427, allocations: 19.98 kB / 3.781 GB, free: 9.566 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.004024/9.431, allocations: 2.994 MB / 3.784 GB, free: 6.312 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.101e-06/9.431, allocations: 11.89 kB / 3.784 GB, free: 6.301 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001865/9.433, allocations: 1.032 MB / 3.785 GB, free: 5.16 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0006609/9.434, allocations: 299.4 kB / 3.785 GB, free: 4.848 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002178/9.434, allocations: 19.98 kB / 3.785 GB, free: 4.828 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001636/9.436, allocations: 171.8 kB / 3.785 GB, free: 4.66 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001864/9.436, allocations: 64.3 kB / 3.785 GB, free: 4.594 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 9.233e-05/9.436, allocations: 27.98 kB / 3.785 GB, free: 4.566 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.001101/9.437, allocations: 0.6678 MB / 3.786 GB, free: 3.887 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.85e-07/9.437, allocations: 0 / 3.786 GB, free: 3.887 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.002527/9.44, allocations: 0.7257 MB / 3.787 GB, free: 3.16 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 3 ($whenCondition1,trapezoid.T_start,trapezoid.count)
 * Number of discrete states: 1 (trapezoid.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (63):
 * Single equations (assignments): 59
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * 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 Backend phase and start with SimCode phase: time 0.002369/9.442, allocations: 1.655 MB / 3.788 GB, free: 1.43 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.004383/9.446, allocations: 1.472 MB / 3.79 GB, free: 15.93 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 7.692e-06/9.446, allocations: 0 / 3.79 GB, free: 15.93 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.002737/9.449, allocations: 0.5589 MB / 3.79 GB, free: 15.37 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.003167/9.452, allocations: 0.5225 MB / 3.791 GB, free: 14.85 MB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.003675/9.456, allocations: 1.402 MB / 3.792 GB, free: 13.39 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009714/9.457, allocations: 1.108 MB / 3.793 GB, free: 12.25 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.002792/9.46, allocations: 396.5 kB / 3.794 GB, free: 11.86 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003579/9.46, allocations: 75.41 kB / 3.794 GB, free: 11.79 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.741e-06/9.46, allocations: 0 / 3.794 GB, free: 11.79 MB / 0.7917 GB
Notification: Performance of Templates: time 0.5648/10.03, allocations: 44.53 MB / 3.837 GB, free: 133.7 MB / 0.7917 GB