Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.DerivateCubicSpline,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.DerivateCubicSpline")
Notification: Performance of loadModel(Buildings): time 4.278/4.278, allocations: 458.9 MB / 473.4 MB, free: 11.87 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.286e-05/3.267e-05, allocations: 3.031 kB / 0.5697 GB, free: 9.785 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2446/0.2447, allocations: 106.2 MB / 0.6735 GB, free: 2.586 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.DerivateCubicSpline): time 0.002578/0.2473, allocations: 1.153 MB / 0.6746 GB, free: 1.418 MB / 0.5417 GB
Notification: Performance of NFInst.instExpressions: time 0.002037/0.2494, allocations: 0.7543 MB / 0.6753 GB, free: 0.6562 MB / 0.5417 GB
Notification: Performance of NFInst.updateImplicitVariability: time 3.675e-05/0.2495, allocations: 0 / 0.6753 GB, free: 0.6562 MB / 0.5417 GB
Notification: Performance of NFTyping.typeComponents: time 6.587e-05/0.2495, allocations: 0 / 0.6753 GB, free: 0.6562 MB / 0.5417 GB
Notification: Performance of NFTyping.typeBindings: time 5.542e-05/0.2496, allocations: 7.922 kB / 0.6753 GB, free: 0.6484 MB / 0.5417 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0007083/0.2503, allocations: 115.7 kB / 0.6754 GB, free: 0.5352 MB / 0.5417 GB
Notification: Performance of NFFlatten.flatten: time 6.872e-05/0.2504, allocations: 16 kB / 0.6754 GB, free: 0.5195 MB / 0.5417 GB
Notification: Performance of NFFlatten.resolveConnections: time 7.289e-05/0.2505, allocations: 3.984 kB / 0.6755 GB, free: 0.5156 MB / 0.5417 GB
Notification: Performance of NFEvalConstants.evaluate: time 5.289e-05/0.2506, allocations: 8 kB / 0.6755 GB, free: 0.5078 MB / 0.5417 GB
Notification: Performance of NFSimplifyModel.simplify: time 6.666e-05/0.2507, allocations: 15.92 kB / 0.6755 GB, free: 0.4922 MB / 0.5417 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.0005181/0.2512, allocations: 167.8 kB / 0.6756 GB, free: 336 kB / 0.5417 GB
Notification: Performance of NFPackage.collectConstants: time 7.015e-05/0.2513, allocations: 8 kB / 0.6756 GB, free: 328 kB / 0.5417 GB
Notification: Performance of NFScalarize.scalarize: time 4.443e-05/0.2513, allocations: 15.92 kB / 0.6757 GB, free: 312 kB / 0.5417 GB
Notification: Performance of NFVerifyModel.verify: time 2.67e-05/0.2514, allocations: 4 kB / 0.6757 GB, free: 308 kB / 0.5417 GB
Notification: Performance of NFConvertDAE.convert: time 0.0003795/0.2518, allocations: 132 kB / 0.6758 GB, free: 176 kB / 0.5417 GB
Notification: Performance of FrontEnd - DAE generated: time 3.196e-06/0.2518, allocations: 0 / 0.6758 GB, free: 176 kB / 0.5417 GB
Notification: Performance of FrontEnd: time 2.485e-06/0.2518, allocations: 4 kB / 0.6758 GB, free: 172 kB / 0.5417 GB
Notification: Performance of Transformations before backend: time 1.028e-05/0.2518, allocations: 0 / 0.6758 GB, free: 172 kB / 0.5417 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 4
 * Number of variables: 4
Notification: Performance of Generate backend data structure: time 0.0006916/0.2525, allocations: 410.8 kB / 0.6762 GB, free: 15.71 MB / 0.5573 GB
Notification: Performance of prepare preOptimizeDAE: time 5.023e-05/0.2526, allocations: 8.031 kB / 0.6762 GB, free: 15.7 MB / 0.5573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 6.113e-05/0.2527, allocations: 11.86 kB / 0.6762 GB, free: 15.69 MB / 0.5573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001837/0.2529, allocations: 174.9 kB / 0.6764 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.571e-05/0.2529, allocations: 0 / 0.6764 GB, free: 15.48 MB / 0.5573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 3.025e-05/0.253, allocations: 8 kB / 0.6764 GB, free: 15.47 MB / 0.5573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0003094/0.2533, allocations: 77.66 kB / 0.6764 GB, free: 15.39 MB / 0.5573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.857e-06/0.2533, allocations: 0 / 0.6764 GB, free: 15.39 MB / 0.5573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.861e-05/0.2533, allocations: 3.984 kB / 0.6765 GB, free: 15.38 MB / 0.5573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.037e-06/0.2534, allocations: 7.953 kB / 0.6765 GB, free: 15.38 MB / 0.5573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0002582/0.2537, allocations: 55.84 kB / 0.6765 GB, free: 15.32 MB / 0.5573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0006342/0.2543, allocations: 276.9 kB / 0.6768 GB, free: 15 MB / 0.5573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0002353/0.2546, allocations: 54.56 kB / 0.6768 GB, free: 14.94 MB / 0.5573 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.444e-05/0.2546, allocations: 0 / 0.6768 GB, free: 14.94 MB / 0.5573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.518e-05/0.2547, allocations: 34.59 kB / 0.6769 GB, free: 14.89 MB / 0.5573 GB
Notification: Performance of pre-optimization done (n=3): time 2.044e-06/0.2547, allocations: 0 / 0.6769 GB, free: 14.89 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=3): time 0.0008901/0.2556, allocations: 280.3 kB / 0.6771 GB, free: 14.59 MB / 0.5573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.129e-05/0.2557, allocations: 85.09 kB / 0.6772 GB, free: 14.49 MB / 0.5573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001701/0.2559, allocations: 116.9 kB / 0.6773 GB, free: 14.37 MB / 0.5573 GB
Notification: Performance of collectPreVariables (initialization): time 2.982e-05/0.2559, allocations: 29.7 kB / 0.6774 GB, free: 14.33 MB / 0.5573 GB
Notification: Performance of collectInitialEqns (initialization): time 7.927e-05/0.256, allocations: 84.14 kB / 0.6774 GB, free: 14.25 MB / 0.5573 GB
Notification: Performance of collectInitialBindings (initialization): time 2.993e-05/0.2561, allocations: 11.89 kB / 0.6774 GB, free: 14.23 MB / 0.5573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.009e-05/0.2561, allocations: 0 / 0.6774 GB, free: 14.23 MB / 0.5573 GB
Notification: Performance of setup shared object (initialization): time 0.0001699/0.2563, allocations: 318.9 kB / 0.6777 GB, free: 13.91 MB / 0.5573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002422/0.2565, allocations: 59.97 kB / 0.6778 GB, free: 13.86 MB / 0.5573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000231/0.2568, allocations: 55.95 kB / 0.6779 GB, free: 13.8 MB / 0.5573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002872/0.2571, allocations: 119.4 kB / 0.678 GB, free: 13.67 MB / 0.5573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.786e-06/0.2571, allocations: 0 / 0.678 GB, free: 13.67 MB / 0.5573 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0006773/0.2578, allocations: 224.9 kB / 0.6782 GB, free: 13.43 MB / 0.5573 GB
Notification: Performance of prepare postOptimizeDAE: time 8.791e-05/0.2579, allocations: 63.39 kB / 0.6782 GB, free: 13.36 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.049e-05/0.2579, allocations: 4 kB / 0.6782 GB, free: 13.36 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.869e-05/0.258, allocations: 0 / 0.6782 GB, free: 13.36 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001/0.2581, allocations: 11.95 kB / 0.6783 GB, free: 13.34 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.448e-06/0.2581, allocations: 4 kB / 0.6783 GB, free: 13.34 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001176/0.2582, allocations: 11.92 kB / 0.6783 GB, free: 13.33 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.308e-05/0.2583, allocations: 4 kB / 0.6783 GB, free: 13.32 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 1 (cubSpl.i)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (3):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 2
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0001805/0.2585, allocations: 147.5 kB / 0.6784 GB, free: 13.16 MB / 0.5573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 5.822e-05/0.2585, allocations: 7.906 kB / 0.6784 GB, free: 13.16 MB / 0.5573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.638e-05/0.2586, allocations: 11.89 kB / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.268e-06/0.2586, allocations: 0 / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.819e-06/0.2586, allocations: 3.953 kB / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.549e-06/0.2587, allocations: 0 / 0.6784 GB, free: 13.14 MB / 0.5573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003396/0.259, allocations: 173.6 kB / 0.6786 GB, free: 12.92 MB / 0.5573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.214e-06/0.259, allocations: 0 / 0.6786 GB, free: 12.92 MB / 0.5573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 5.977e-05/0.2591, allocations: 4 kB / 0.6786 GB, free: 12.92 MB / 0.5573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.466e-06/0.2591, allocations: 4 kB / 0.6786 GB, free: 12.91 MB / 0.5573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.615e-05/0.2591, allocations: 0 / 0.6786 GB, free: 12.91 MB / 0.5573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.244e-06/0.2592, allocations: 0 / 0.6786 GB, free: 12.91 MB / 0.5573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.114e-06/0.2592, allocations: 3.938 kB / 0.6786 GB, free: 12.91 MB / 0.5573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0005831/0.2598, allocations: 253.1 kB / 0.6789 GB, free: 12.64 MB / 0.5573 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.099e-05/0.2599, allocations: 81.09 kB / 0.6789 GB, free: 12.54 MB / 0.5573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 3.808e-05/0.2599, allocations: 8 kB / 0.6789 GB, free: 12.54 MB / 0.5573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001659/0.2601, allocations: 11.97 kB / 0.679 GB, free: 12.52 MB / 0.5573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001072/0.2602, allocations: 8.219 kB / 0.679 GB, free: 12.52 MB / 0.5573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.266e-05/0.2603, allocations: 0 / 0.679 GB, free: 12.52 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 0.0001114/0.2604, allocations: 95.27 kB / 0.6791 GB, free: 12.42 MB / 0.5573 GB
Notification: Performance of sort global known variables: time 5.41e-07/0.2604, allocations: 0 / 0.6791 GB, free: 12.42 MB / 0.5573 GB
Notification: Performance of remove unused functions: time 0.000698/0.2611, allocations: 59.95 kB / 0.6791 GB, free: 12.36 MB / 0.5573 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 1
 * Number of states: 0 ()
 * Number of discrete variables: 1 (cubSpl.i)
 * Number of discrete states: 1 (cubSpl.i)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (2):
 * Single equations (assignments): 1
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.0005066/0.2616, allocations: 159.2 kB / 0.6793 GB, free: 12.2 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.0006531/0.2623, allocations: 242.7 kB / 0.6795 GB, free: 11.94 MB / 0.5573 GB
Notification: Performance of simCode: created event and clocks part: time 5.931e-06/0.2623, allocations: 0 / 0.6795 GB, free: 11.94 MB / 0.5573 GB
Notification: Performance of simCode: created simulation system equations: time 0.00027/0.2626, allocations: 115.3 kB / 0.6796 GB, free: 11.81 MB / 0.5573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0002579/0.2629, allocations: 0 / 0.6796 GB, free: 11.81 MB / 0.5573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0005997/0.2635, allocations: 180.7 kB / 0.6798 GB, free: 11.61 MB / 0.5573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003792/0.2639, allocations: 0.6848 MB / 0.6804 GB, free: 10.9 MB / 0.5573 GB
Notification: Performance of simCode: alias equations: time 2.38e-05/0.2639, allocations: 0 / 0.6804 GB, free: 10.9 MB / 0.5573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.518e-05/0.264, allocations: 11.44 kB / 0.6805 GB, free: 10.89 MB / 0.5573 GB
Notification: Performance of SimCode: time 1.012e-06/0.264, allocations: 0 / 0.6805 GB, free: 10.89 MB / 0.5573 GB
Notification: Performance of Templates: time 0.007674/0.2717, allocations: 1.613 MB / 0.682 GB, free: 9.277 MB / 0.5573 GB