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 3.563/3.563, allocations: 403.3 MB / 415.4 MB, free: 13.01 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.626e-05/3.64e-05, allocations: 4 kB / 0.4991 GB, free: 13.45 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.473/0.473, allocations: 92.69 MB / 0.5896 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1816/0.6546, allocations: 121.7 MB / 0.7084 GB, free: 4.699 MB / 0.5886 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002742/0.6549, allocations: 95.88 kB / 0.7085 GB, free: 4.605 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01384/0.6688, allocations: 3.152 MB / 0.7115 GB, free: 1.449 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 2.164e-06/0.6688, allocations: 0 / 0.7115 GB, free: 1.449 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 7.851e-06/0.6689, allocations: 0 / 0.7115 GB, free: 1.449 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 0.0005191/0.6694, allocations: 425.8 kB / 0.712 GB, free: 0.9766 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 4.231e-05/0.6694, allocations: 8.031 kB / 0.712 GB, free: 0.9688 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.579e-05/0.6695, allocations: 11.86 kB / 0.712 GB, free: 0.957 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001447/0.6696, allocations: 163.1 kB / 0.7121 GB, free: 0.7578 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.541e-05/0.6697, allocations: 4 kB / 0.7121 GB, free: 0.7539 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.778e-05/0.6697, allocations: 4 kB / 0.7121 GB, free: 0.75 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001805/0.6699, allocations: 65.67 kB / 0.7122 GB, free: 0.6797 MB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.59e-06/0.6699, allocations: 0 / 0.7122 GB, free: 0.6797 MB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.472e-05/0.6699, allocations: 4 kB / 0.7122 GB, free: 0.6758 MB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.4e-06/0.67, allocations: 3.938 kB / 0.7122 GB, free: 0.6719 MB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 9.459e-05/0.6701, allocations: 35.98 kB / 0.7122 GB, free: 0.6367 MB / 0.5886 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0004838/0.6706, allocations: 284.9 kB / 0.7125 GB, free: 316 kB / 0.5886 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0001183/0.6707, allocations: 54.55 kB / 0.7126 GB, free: 252 kB / 0.5886 GB
Notification: Performance of preOpt resolveLoops (simulation): time 9.275e-05/0.6708, allocations: 44.91 kB / 0.7126 GB, free: 204 kB / 0.5886 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.168e-05/0.6708, allocations: 0 / 0.7126 GB, free: 204 kB / 0.5886 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.201e-05/0.6709, allocations: 34.56 kB / 0.7126 GB, free: 160 kB / 0.5886 GB
Notification: Performance of pre-optimization done (n=3): time 2.089e-06/0.6709, allocations: 0 / 0.7126 GB, free: 160 kB / 0.5886 GB
Notification: Performance of matching and sorting (n=3): time 0.0003371/0.6712, allocations: 143.2 kB / 0.7128 GB, free: 4 kB / 0.5886 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 6.045e-05/0.6713, allocations: 85.12 kB / 0.7129 GB, free: 15.9 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001252/0.6715, allocations: 116.9 kB / 0.713 GB, free: 15.78 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 2.322e-05/0.6715, allocations: 25.7 kB / 0.713 GB, free: 15.75 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 6.673e-05/0.6716, allocations: 92.12 kB / 0.7131 GB, free: 15.65 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 2.461e-05/0.6716, allocations: 15.73 kB / 0.7131 GB, free: 15.64 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.631e-06/0.6716, allocations: 4 kB / 0.7131 GB, free: 15.63 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001443/0.6718, allocations: 314.8 kB / 0.7134 GB, free: 15.32 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001118/0.6719, allocations: 51.97 kB / 0.7134 GB, free: 15.27 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0001023/0.672, allocations: 55.97 kB / 0.7135 GB, free: 15.21 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001463/0.6722, allocations: 107.4 kB / 0.7136 GB, free: 15.09 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.957e-06/0.6722, allocations: 0 / 0.7136 GB, free: 15.09 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0003488/0.6726, allocations: 197 kB / 0.7138 GB, free: 14.88 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 7.208e-05/0.6727, allocations: 72.8 kB / 0.7139 GB, free: 14.8 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.124e-05/0.6727, allocations: 8.047 kB / 0.7139 GB, free: 14.79 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.464e-05/0.6727, allocations: 3.938 kB / 0.7139 GB, free: 14.79 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.751e-05/0.6728, allocations: 4 kB / 0.7139 GB, free: 14.79 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.029e-05/0.6728, allocations: 3.953 kB / 0.7139 GB, free: 14.78 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 7.359e-05/0.6729, allocations: 15.98 kB / 0.7139 GB, free: 14.77 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.835e-05/0.673, allocations: 0 / 0.7139 GB, free: 14.77 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 0.0001181/0.6731, allocations: 138.2 kB / 0.714 GB, free: 14.62 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 4.251e-05/0.6731, allocations: 3.906 kB / 0.714 GB, free: 14.62 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 3.091e-05/0.6732, allocations: 12.03 kB / 0.714 GB, free: 14.6 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.901e-06/0.6732, allocations: 3.984 kB / 0.714 GB, free: 14.6 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.307e-06/0.6732, allocations: 0 / 0.714 GB, free: 14.6 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 7.44e-06/0.6732, allocations: 3.953 kB / 0.7141 GB, free: 14.59 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0002325/0.6735, allocations: 169.6 kB / 0.7142 GB, free: 14.38 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.392e-06/0.6735, allocations: 4 kB / 0.7142 GB, free: 14.38 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 4.542e-05/0.6735, allocations: 4 kB / 0.7142 GB, free: 14.37 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.892e-06/0.6736, allocations: 3.938 kB / 0.7142 GB, free: 14.37 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.195e-05/0.6736, allocations: 4 kB / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.342e-06/0.6736, allocations: 0 / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.012e-06/0.6736, allocations: 0 / 0.7142 GB, free: 14.36 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0003297/0.6739, allocations: 241 kB / 0.7145 GB, free: 14.11 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.522e-05/0.674, allocations: 85.09 kB / 0.7145 GB, free: 14 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.205e-05/0.6741, allocations: 4.031 kB / 0.7145 GB, free: 14 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001155/0.6742, allocations: 8 kB / 0.7145 GB, free: 13.99 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.229e-05/0.6743, allocations: 3.984 kB / 0.7146 GB, free: 13.99 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.423e-05/0.6743, allocations: 4 kB / 0.7146 GB, free: 13.98 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 8.628e-05/0.6744, allocations: 99.27 kB / 0.7147 GB, free: 13.89 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 7.83e-07/0.6744, allocations: 0 / 0.7147 GB, free: 13.89 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.000473/0.6749, allocations: 59.94 kB / 0.7147 GB, free: 13.83 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 0.0003705/0.6753, allocations: 178.9 kB / 0.7149 GB, free: 13.64 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.0003649/0.6756, allocations: 222.8 kB / 0.7151 GB, free: 13.4 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 2.801e-06/0.6757, allocations: 0 / 0.7151 GB, free: 13.4 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001395/0.6758, allocations: 99.31 kB / 0.7152 GB, free: 13.29 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.000177/0.676, allocations: 15.89 kB / 0.7152 GB, free: 13.27 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000356/0.6764, allocations: 120.8 kB / 0.7153 GB, free: 13.13 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003599/0.6768, allocations: 0.6887 MB / 0.716 GB, free: 12.42 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 1.814e-05/0.6768, allocations: 4.062 kB / 0.716 GB, free: 12.41 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.333e-05/0.6768, allocations: 11.44 kB / 0.716 GB, free: 12.4 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.477e-06/0.6768, allocations: 0 / 0.716 GB, free: 12.4 MB / 0.6042 GB
Notification: Performance of Templates: time 0.005177/0.682, allocations: 1.605 MB / 0.7176 GB, free: 10.8 MB / 0.6042 GB