Running command: translateModel(Buildings.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.DerivateCubicSpline,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.ActiveBeams.BaseClasses.Examples.DerivateCubicSpline")
Notification: Performance of loadModel(Buildings): time 3.534/3.534, allocations: 403.3 MB / 415.4 MB, free: 12.89 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.004e-05/4.052e-05, allocations: 8 kB / 0.499 GB, free: 13.37 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4742/0.4743, allocations: 92.68 MB / 0.5896 GB, free: 14.48 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1805/0.6548, allocations: 121.6 MB / 0.7084 GB, free: 4.676 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002854/0.6552, allocations: 91.92 kB / 0.7084 GB, free: 4.586 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01392/0.6691, allocations: 3.152 MB / 0.7115 GB, free: 1.43 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 4.778e-06/0.6691, allocations: 0 / 0.7115 GB, free: 1.43 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 7.982e-06/0.6692, allocations: 3.938 kB / 0.7115 GB, free: 1.426 MB / 0.5886 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 0.000509/0.6697, allocations: 429.7 kB / 0.7119 GB, free: 0.9492 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.025e-05/0.6697, allocations: 12.03 kB / 0.7119 GB, free: 0.9375 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.163e-05/0.6698, allocations: 11.86 kB / 0.712 GB, free: 0.9258 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001382/0.6699, allocations: 159.1 kB / 0.7121 GB, free: 0.7305 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.788e-05/0.67, allocations: 4 kB / 0.7121 GB, free: 0.7266 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.358e-05/0.67, allocations: 0 / 0.7121 GB, free: 0.7266 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001801/0.6702, allocations: 69.67 kB / 0.7122 GB, free: 0.6523 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.194e-06/0.6702, allocations: 0 / 0.7122 GB, free: 0.6523 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.439e-05/0.6702, allocations: 4 kB / 0.7122 GB, free: 0.6484 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 8.464e-06/0.6702, allocations: 4 kB / 0.7122 GB, free: 0.6445 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 9.544e-05/0.6703, allocations: 43.91 kB / 0.7122 GB, free: 0.6016 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004565/0.6708, allocations: 276.9 kB / 0.7125 GB, free: 288 kB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001192/0.671, allocations: 54.55 kB / 0.7125 GB, free: 224 kB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 8.755e-05/0.6711, allocations: 40.92 kB / 0.7126 GB, free: 180 kB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.068e-05/0.6711, allocations: 0 / 0.7126 GB, free: 180 kB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.005e-05/0.6711, allocations: 34.56 kB / 0.7126 GB, free: 136 kB / 0.5886 GB
Notification: Performance of pre-optimization done (n=3): time 1.902e-06/0.6711, allocations: 0 / 0.7126 GB, free: 136 kB / 0.5886 GB
Notification: Performance of matching and sorting (n=3): time 0.0003499/0.6715, allocations: 143.2 kB / 0.7127 GB, free: 15.98 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.248e-05/0.6716, allocations: 85.11 kB / 0.7128 GB, free: 15.88 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001204/0.6717, allocations: 112.9 kB / 0.7129 GB, free: 15.76 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.562e-05/0.6717, allocations: 29.64 kB / 0.713 GB, free: 15.73 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 6.453e-05/0.6718, allocations: 100 kB / 0.7131 GB, free: 15.62 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 2.466e-05/0.6719, allocations: 15.75 kB / 0.7131 GB, free: 15.61 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.03e-06/0.6719, allocations: 0 / 0.7131 GB, free: 15.61 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001453/0.672, allocations: 318.9 kB / 0.7134 GB, free: 15.29 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001089/0.6722, allocations: 51.97 kB / 0.7134 GB, free: 15.24 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001016/0.6723, allocations: 51.97 kB / 0.7135 GB, free: 15.19 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001439/0.6724, allocations: 107.4 kB / 0.7136 GB, free: 15.07 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.337e-06/0.6724, allocations: 0 / 0.7136 GB, free: 15.07 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0003543/0.6728, allocations: 201 kB / 0.7138 GB, free: 14.86 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 6.445e-05/0.6729, allocations: 63.39 kB / 0.7138 GB, free: 14.78 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.085e-06/0.6729, allocations: 0 / 0.7138 GB, free: 14.78 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.17e-05/0.6729, allocations: 4 kB / 0.7138 GB, free: 14.78 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.111e-05/0.673, allocations: 8 kB / 0.7138 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.338e-06/0.673, allocations: 3.953 kB / 0.7138 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.066e-05/0.6731, allocations: 7.984 kB / 0.7139 GB, free: 14.76 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 3.319e-05/0.6731, allocations: 8.062 kB / 0.7139 GB, free: 14.75 MB / 0.6042 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 0.0001148/0.6733, allocations: 136.9 kB / 0.714 GB, free: 14.61 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.495e-05/0.6733, allocations: 7.906 kB / 0.714 GB, free: 14.6 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.815e-05/0.6734, allocations: 8.016 kB / 0.714 GB, free: 14.59 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.325e-06/0.6734, allocations: 4 kB / 0.714 GB, free: 14.58 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.918e-06/0.6734, allocations: 4 kB / 0.714 GB, free: 14.58 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.382e-06/0.6734, allocations: 3.953 kB / 0.714 GB, free: 14.57 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002256/0.6736, allocations: 169.6 kB / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.983e-06/0.6737, allocations: 0 / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.215e-05/0.6737, allocations: 4 kB / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.555e-06/0.6737, allocations: 96 / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.524e-05/0.6738, allocations: 4 kB / 0.7142 GB, free: 14.35 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.328e-06/0.6738, allocations: 0 / 0.7142 GB, free: 14.35 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.829e-06/0.6738, allocations: 3.984 kB / 0.7142 GB, free: 14.35 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003268/0.6741, allocations: 249 kB / 0.7144 GB, free: 14.08 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.776e-05/0.6742, allocations: 85.05 kB / 0.7145 GB, free: 13.98 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.165e-05/0.6742, allocations: 0 / 0.7145 GB, free: 13.98 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001071/0.6743, allocations: 4 kB / 0.7145 GB, free: 13.98 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 6.83e-05/0.6744, allocations: 11.98 kB / 0.7145 GB, free: 13.96 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.379e-05/0.6744, allocations: 4 kB / 0.7145 GB, free: 13.96 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 8.265e-05/0.6745, allocations: 95.27 kB / 0.7146 GB, free: 13.87 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 8.11e-07/0.6745, allocations: 0 / 0.7146 GB, free: 13.87 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.0004646/0.675, allocations: 67.97 kB / 0.7147 GB, free: 13.8 MB / 0.6042 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 0.0003456/0.6754, allocations: 170.9 kB / 0.7149 GB, free: 13.62 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003621/0.6758, allocations: 230.7 kB / 0.7151 GB, free: 13.37 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 3.395e-06/0.6758, allocations: 0 / 0.7151 GB, free: 13.37 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001358/0.6759, allocations: 99.33 kB / 0.7152 GB, free: 13.26 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001711/0.6761, allocations: 11.89 kB / 0.7152 GB, free: 13.25 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0003512/0.6765, allocations: 125 kB / 0.7153 GB, free: 13.11 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003615/0.6769, allocations: 0.6848 MB / 0.716 GB, free: 12.39 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 1.82e-05/0.6769, allocations: 0 / 0.716 GB, free: 12.39 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.04e-05/0.6769, allocations: 11.44 kB / 0.716 GB, free: 12.38 MB / 0.6042 GB
Notification: Performance of SimCode: time 3.532e-06/0.6769, allocations: 0 / 0.716 GB, free: 12.38 MB / 0.6042 GB
Notification: Performance of Templates: time 0.005186/0.6821, allocations: 1.603 MB / 0.7175 GB, free: 10.78 MB / 0.6042 GB