Running command: translateModel(BuildingSystems.Fluid.HeatExchangers.Validation.ConstantEffectiveness,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Validation.ConstantEffectiveness")
Notification: Performance of loadModel(BuildingSystems): time 2.974/2.974, allocations: 343.8 MB / 355.9 MB, free: 9.395 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.439e-05/4.43e-05, allocations: 4 kB / 436.6 MB, free: 2.488 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1497/0.1497, allocations: 77.74 MB / 0.5022 GB, free: 4.594 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.997/6.147, allocations: 2.417 GB / 2.919 GB, free: 112.6 MB / 0.6511 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002613/6.147, allocations: 83.95 kB / 2.919 GB, free: 112.5 MB / 0.6511 GB
Notification: Performance of FrontEnd - DAE generated: time 3.469/9.616, allocations: 0.7612 GB / 3.68 GB, free: 90.94 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 2.417e-06/9.616, allocations: 0 / 3.68 GB, free: 90.94 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 9.787e-05/9.616, allocations: 31.42 kB / 3.68 GB, free: 90.93 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 177
 * Number of variables: 177
Notification: Performance of Generate backend data structure: time 0.004178/9.62, allocations: 1.531 MB / 3.682 GB, free: 89.77 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 3.837e-05/9.62, allocations: 11.62 kB / 3.682 GB, free: 89.77 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002881/9.623, allocations: 438.6 kB / 3.682 GB, free: 89.59 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002596/9.626, allocations: 1.041 MB / 3.683 GB, free: 88.8 MB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0007105/9.626, allocations: 184.4 kB / 3.683 GB, free: 88.73 MB / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001683/9.626, allocations: 73.72 kB / 3.683 GB, free: 88.71 MB / 0.6667 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0019/9.628, allocations: 0.9162 MB / 3.684 GB, free: 88.16 MB / 0.6667 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.383e-05/9.628, allocations: 3.938 kB / 3.684 GB, free: 88.15 MB / 0.6667 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001212/9.629, allocations: 27.53 kB / 3.684 GB, free: 88.13 MB / 0.6667 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.222e-05/9.629, allocations: 32.22 kB / 3.684 GB, free: 88.12 MB / 0.6667 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001833/9.63, allocations: 0.8355 MB / 3.685 GB, free: 87.73 MB / 0.6667 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 0.007345/9.638, allocations: 4.178 MB / 3.689 GB, free: 83.55 MB / 0.6667 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001072/9.639, allocations: 0.5196 MB / 3.69 GB, free: 83.02 MB / 0.6667 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006253/9.64, allocations: 340.7 kB / 3.69 GB, free: 82.69 MB / 0.6667 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0007412/9.64, allocations: 0.637 MB / 3.691 GB, free: 81.92 MB / 0.6667 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0008287/9.641, allocations: 440.6 kB / 3.691 GB, free: 81.48 MB / 0.6667 GB
Notification: Performance of pre-optimization done (n=57): time 4.332e-06/9.641, allocations: 0 / 3.691 GB, free: 81.48 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=57): time 0.001854/9.643, allocations: 0.6814 MB / 3.692 GB, free: 80.79 MB / 0.6667 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.038e-05/9.643, allocations: 85.67 kB / 3.692 GB, free: 80.68 MB / 0.6667 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001124/9.644, allocations: 0.7178 MB / 3.693 GB, free: 79.94 MB / 0.6667 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001031/9.644, allocations: 45.7 kB / 3.693 GB, free: 79.89 MB / 0.6667 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0003434/9.645, allocations: 432.4 kB / 3.693 GB, free: 79.46 MB / 0.6667 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001698/9.645, allocations: 197.1 kB / 3.693 GB, free: 79.27 MB / 0.6667 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.229e-05/9.645, allocations: 12 kB / 3.693 GB, free: 79.26 MB / 0.6667 GB
Notification: Performance of setup shared object (initialization): time 6.747e-05/9.645, allocations: 337.8 kB / 3.693 GB, free: 78.92 MB / 0.6667 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005548/9.646, allocations: 249.1 kB / 3.694 GB, free: 78.68 MB / 0.6667 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0006871/9.646, allocations: 404.4 kB / 3.694 GB, free: 78.23 MB / 0.6667 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0006079/9.647, allocations: 308.3 kB / 3.694 GB, free: 77.93 MB / 0.6667 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.431e-06/9.647, allocations: 0 / 3.694 GB, free: 77.93 MB / 0.6667 GB
Notification: Performance of matching and sorting (n=70) (initialization): time 0.001701/9.649, allocations: 0.7612 MB / 3.695 GB, free: 77.15 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001672/9.649, allocations: 0.7272 MB / 3.696 GB, free: 76.37 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.662e-06/9.649, allocations: 0 / 3.696 GB, free: 76.37 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.235e-05/9.649, allocations: 8 kB / 3.696 GB, free: 76.36 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001645/9.651, allocations: 239.6 kB / 3.696 GB, free: 76.12 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0006018/9.651, allocations: 1.192 MB / 3.697 GB, free: 74.89 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00159/9.653, allocations: 203.3 kB / 3.697 GB, free: 74.69 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001173/9.653, allocations: 27.98 kB / 3.697 GB, free: 74.66 MB / 0.6667 GB
Notification: Performance of prepare postOptimizeDAE: time 1.061e-05/9.653, allocations: 4 kB / 3.697 GB, free: 74.66 MB / 0.6667 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001488/9.655, allocations: 0.6552 MB / 3.698 GB, free: 73.99 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.013e-06/9.655, allocations: 7.938 kB / 3.698 GB, free: 73.98 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.02e-05/9.655, allocations: 4 kB / 3.698 GB, free: 73.98 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001304/9.656, allocations: 231.9 kB / 3.698 GB, free: 73.75 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.092e-05/9.656, allocations: 4 kB / 3.698 GB, free: 73.75 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001501/9.657, allocations: 183.3 kB / 3.699 GB, free: 73.57 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001104/9.658, allocations: 35.97 kB / 3.699 GB, free: 73.54 MB / 0.6667 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * 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 (69):
 * Single equations (assignments): 66
 * 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 0.0002445/9.658, allocations: 140.8 kB / 3.699 GB, free: 73.39 MB / 0.6667 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002031/9.658, allocations: 98.78 kB / 3.699 GB, free: 73.29 MB / 0.6667 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001928/9.66, allocations: 0.817 MB / 3.7 GB, free: 72.47 MB / 0.6667 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.35e-05/9.66, allocations: 8 kB / 3.7 GB, free: 72.46 MB / 0.6667 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.72e-06/9.66, allocations: 0 / 3.7 GB, free: 72.46 MB / 0.6667 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 9.988e-06/9.66, allocations: 3.984 kB / 3.7 GB, free: 72.46 MB / 0.6667 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.003752/9.664, allocations: 1.974 MB / 3.702 GB, free: 70.39 MB / 0.6667 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.883e-06/9.664, allocations: 4 kB / 3.702 GB, free: 70.39 MB / 0.6667 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.00136/9.665, allocations: 228 kB / 3.702 GB, free: 70.16 MB / 0.6667 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.347e-05/9.665, allocations: 4 kB / 3.702 GB, free: 70.16 MB / 0.6667 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.457e-05/9.665, allocations: 23.98 kB / 3.702 GB, free: 70.14 MB / 0.6667 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0004773/9.666, allocations: 1.195 MB / 3.703 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.428e-06/9.666, allocations: 7.938 kB / 3.703 GB, free: 68.89 MB / 0.6667 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001724/9.668, allocations: 1.025 MB / 3.704 GB, free: 67.75 MB / 0.6667 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0005944/9.668, allocations: 287.6 kB / 3.704 GB, free: 67.45 MB / 0.6667 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001854/9.668, allocations: 19.75 kB / 3.704 GB, free: 67.43 MB / 0.6667 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001477/9.67, allocations: 159.8 kB / 3.704 GB, free: 67.27 MB / 0.6667 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001556/9.67, allocations: 64.19 kB / 3.704 GB, free: 67.21 MB / 0.6667 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001028/9.67, allocations: 35.97 kB / 3.704 GB, free: 67.18 MB / 0.6667 GB
Notification: Performance of sorting global known variables: time 0.0009114/9.671, allocations: 0.5668 MB / 3.705 GB, free: 66.59 MB / 0.6667 GB
Notification: Performance of sort global known variables: time 8.87e-07/9.671, allocations: 0 / 3.705 GB, free: 66.59 MB / 0.6667 GB
Notification: Performance of remove unused functions: time 0.00208/9.673, allocations: 0.6282 MB / 3.706 GB, free: 65.96 MB / 0.6667 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): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 0.002469/9.676, allocations: 1.737 MB / 3.707 GB, free: 64.21 MB / 0.6667 GB
Notification: Performance of simCode: created initialization part: time 0.002631/9.678, allocations: 1.147 MB / 3.708 GB, free: 63.04 MB / 0.6667 GB
Notification: Performance of simCode: created event and clocks part: time 6.214e-06/9.678, allocations: 0 / 3.708 GB, free: 63.04 MB / 0.6667 GB
Notification: Performance of simCode: created simulation system equations: time 0.001027/9.679, allocations: 402.8 kB / 3.709 GB, free: 62.64 MB / 0.6667 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002656/9.682, allocations: 447.2 kB / 3.709 GB, free: 62.21 MB / 0.6667 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.002938/9.685, allocations: 1.303 MB / 3.711 GB, free: 60.84 MB / 0.6667 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0005498/9.686, allocations: 1.068 MB / 3.712 GB, free: 59.74 MB / 0.6667 GB
Notification: Performance of simCode: alias equations: time 0.002189/9.688, allocations: 357.8 kB / 3.712 GB, free: 59.4 MB / 0.6667 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003076/9.688, allocations: 67.41 kB / 3.712 GB, free: 59.33 MB / 0.6667 GB
Notification: Performance of SimCode: time 2.147e-06/9.688, allocations: 0 / 3.712 GB, free: 59.33 MB / 0.6667 GB
Notification: Performance of Templates: time 0.09474/9.783, allocations: 41.78 MB / 3.753 GB, free: 17.84 MB / 0.6667 GB