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 3.479/3.479, allocations: 402 MB / 415.9 MB, free: 10.18 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.948e-05/2.978e-05, allocations: 4 kB / 0.5003 GB, free: 8.246 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1641/0.1641, allocations: 92.69 MB / 0.5908 GB, free: 11.38 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 6.068/6.232, allocations: 2.411 GB / 3.001 GB, free: 223.4 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002189/6.232, allocations: 91.94 kB / 3.002 GB, free: 223.3 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.026/9.259, allocations: 0.757 GB / 3.758 GB, free: 14.14 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 3.038e-06/9.259, allocations: 4 kB / 3.758 GB, free: 14.13 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 9.748e-05/9.259, allocations: 24 kB / 3.759 GB, free: 14.11 MB / 0.7605 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 0.004807/9.264, allocations: 1.646 MB / 3.76 GB, free: 12.41 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 3.825e-05/9.264, allocations: 11.97 kB / 3.76 GB, free: 12.4 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.003032/9.267, allocations: 446 kB / 3.761 GB, free: 11.96 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002754/9.269, allocations: 1.074 MB / 3.762 GB, free: 10.84 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007207/9.27, allocations: 201.9 kB / 3.762 GB, free: 10.64 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002041/9.27, allocations: 92 kB / 3.762 GB, free: 10.55 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.008027/9.278, allocations: 1.459 MB / 3.763 GB, free: 9.035 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.388e-05/9.279, allocations: 3.938 kB / 3.763 GB, free: 9.031 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0003543/9.279, allocations: 40 kB / 3.763 GB, free: 8.992 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001196/9.279, allocations: 41.98 kB / 3.763 GB, free: 8.949 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01101/9.29, allocations: 1.475 MB / 3.765 GB, free: 7.477 MB / 0.7605 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.01959/9.31, allocations: 5.752 MB / 3.77 GB, free: 1.336 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.008432/9.318, allocations: 1.057 MB / 3.771 GB, free: 244 kB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007148/9.319, allocations: 133.5 kB / 3.772 GB, free: 92 kB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006052/9.325, allocations: 0.7894 MB / 3.772 GB, free: 15.23 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=59): time 8.12e-06/9.325, allocations: 0 / 3.772 GB, free: 15.23 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=59): time 0.01503/9.34, allocations: 1.63 MB / 3.774 GB, free: 13.6 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0005292/9.341, allocations: 479 kB / 3.774 GB, free: 13.02 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003824/9.345, allocations: 0.8785 MB / 3.775 GB, free: 12.13 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003515/9.345, allocations: 41.7 kB / 3.775 GB, free: 12.08 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001268/9.346, allocations: 0.5306 MB / 3.776 GB, free: 11.54 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0005627/9.347, allocations: 201 kB / 3.776 GB, free: 11.34 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000184/9.347, allocations: 16 kB / 3.776 GB, free: 11.33 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.000335/9.348, allocations: 338 kB / 3.776 GB, free: 10.99 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00435/9.352, allocations: 0.4977 MB / 3.777 GB, free: 10.5 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.004299/9.356, allocations: 0.7901 MB / 3.778 GB, free: 9.602 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002043/9.358, allocations: 0.5776 MB / 3.778 GB, free: 9.016 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.863e-06/9.358, allocations: 4 kB / 3.778 GB, free: 9.012 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=95) (initialization): time 0.004842/9.363, allocations: 1.366 MB / 3.78 GB, free: 7.629 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001251/9.364, allocations: 2.215 MB / 3.782 GB, free: 5.238 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.932e-05/9.364, allocations: 8 kB / 3.782 GB, free: 5.23 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.803e-05/9.365, allocations: 8 kB / 3.782 GB, free: 5.223 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.003477/9.368, allocations: 451.4 kB / 3.782 GB, free: 4.781 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002261/9.37, allocations: 1.344 MB / 3.783 GB, free: 3.391 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002253/9.373, allocations: 238.9 kB / 3.784 GB, free: 3.156 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001592/9.373, allocations: 43.97 kB / 3.784 GB, free: 3.113 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.502e-05/9.373, allocations: 4 kB / 3.784 GB, free: 3.109 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.004205/9.377, allocations: 1.217 MB / 3.785 GB, free: 1.887 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.852e-05/9.377, allocations: 4 kB / 3.785 GB, free: 1.883 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.093e-05/9.377, allocations: 15.95 kB / 3.785 GB, free: 1.867 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0016/9.379, allocations: 268 kB / 3.785 GB, free: 1.605 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.289e-05/9.379, allocations: 15.92 kB / 3.785 GB, free: 1.59 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001956/9.381, allocations: 227 kB / 3.785 GB, free: 1.367 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001467/9.381, allocations: 35.98 kB / 3.785 GB, free: 1.332 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 0.0009236/9.382, allocations: 310.5 kB / 3.786 GB, free: 1.02 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003417/9.382, allocations: 110.7 kB / 3.786 GB, free: 0.9102 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004365/9.387, allocations: 1.158 MB / 3.787 GB, free: 15.74 MB / 0.7917 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.242e-05/9.387, allocations: 15.94 kB / 3.787 GB, free: 15.72 MB / 0.7917 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.724e-06/9.387, allocations: 3.938 kB / 3.787 GB, free: 15.72 MB / 0.7917 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.751e-05/9.387, allocations: 4 kB / 3.787 GB, free: 15.71 MB / 0.7917 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.007678/9.394, allocations: 3.06 MB / 3.79 GB, free: 12.56 MB / 0.7917 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.842e-06/9.394, allocations: 0 / 3.79 GB, free: 12.56 MB / 0.7917 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.003233/9.398, allocations: 415.9 kB / 3.79 GB, free: 12.16 MB / 0.7917 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.545e-05/9.398, allocations: 8 kB / 3.79 GB, free: 12.15 MB / 0.7917 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.893e-05/9.398, allocations: 27.97 kB / 3.79 GB, free: 12.12 MB / 0.7917 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006508/9.404, allocations: 3.15 MB / 3.794 GB, free: 8.707 MB / 0.7917 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.249e-05/9.404, allocations: 7.891 kB / 3.794 GB, free: 8.699 MB / 0.7917 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004572/9.409, allocations: 1.434 MB / 3.795 GB, free: 7.152 MB / 0.7917 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0008551/9.41, allocations: 307.4 kB / 3.795 GB, free: 6.832 MB / 0.7917 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000236/9.41, allocations: 12 kB / 3.795 GB, free: 6.82 MB / 0.7917 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001727/9.412, allocations: 175.8 kB / 3.795 GB, free: 6.648 MB / 0.7917 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002089/9.412, allocations: 56.31 kB / 3.795 GB, free: 6.594 MB / 0.7917 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001195/9.412, allocations: 39.97 kB / 3.795 GB, free: 6.555 MB / 0.7917 GB
Notification: Performance of sorting global known variables: time 0.001352/9.414, allocations: 0.667 MB / 3.796 GB, free: 5.879 MB / 0.7917 GB
Notification: Performance of sort global known variables: time 8.29e-07/9.414, allocations: 0 / 3.796 GB, free: 5.879 MB / 0.7917 GB
Notification: Performance of remove unused functions: time 0.002816/9.416, allocations: 0.7334 MB / 3.797 GB, free: 5.145 MB / 0.7917 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 0.004912/9.421, allocations: 1.651 MB / 3.798 GB, free: 3.41 MB / 0.7917 GB
Notification: Performance of simCode: created initialization part: time 0.01426/9.436, allocations: 2.077 MB / 3.8 GB, free: 1.312 MB / 0.7917 GB
Notification: Performance of simCode: created event and clocks part: time 1.298e-05/9.436, allocations: 0 / 3.8 GB, free: 1.312 MB / 0.7917 GB
Notification: Performance of simCode: created simulation system equations: time 0.007652/9.443, allocations: 0.7649 MB / 3.801 GB, free: 0.5469 MB / 0.7917 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006552/9.45, allocations: 0.5126 MB / 3.802 GB, free: 36 kB / 0.7917 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.476/9.926, allocations: 2.409 MB / 3.804 GB, free: 127.2 MB / 0.7917 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0008447/9.927, allocations: 1.108 MB / 3.805 GB, free: 126.5 MB / 0.7917 GB
Notification: Performance of simCode: alias equations: time 0.002842/9.93, allocations: 410.1 kB / 3.806 GB, free: 126.4 MB / 0.7917 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003546/9.93, allocations: 73.5 kB / 3.806 GB, free: 126.4 MB / 0.7917 GB
Notification: Performance of SimCode: time 1.721e-06/9.93, allocations: 0 / 3.806 GB, free: 126.4 MB / 0.7917 GB
Notification: Performance of Templates: time 0.09336/10.02, allocations: 44.55 MB / 3.849 GB, free: 126 MB / 0.7917 GB