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 4.046/4.046, allocations: 460.5 MB / 472.6 MB, free: 5.359 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.53e-05/3.542e-05, allocations: 4 kB / 0.5681 GB, free: 10.12 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1952/0.1953, allocations: 106.2 MB / 0.6718 GB, free: 15.71 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.6995/0.8949, allocations: 132.9 MB / 0.8017 GB, free: 13.17 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002534/0.8952, allocations: 95.84 kB / 0.8017 GB, free: 13.16 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01287/0.9081, allocations: 3.175 MB / 0.8048 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.283e-06/0.9081, allocations: 0 / 0.8048 GB, free: 12.7 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 8.417e-06/0.9081, allocations: 3.875 kB / 0.8048 GB, free: 12.7 MB / 0.6355 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 0.0003855/0.9085, allocations: 425.3 kB / 0.8053 GB, free: 12.27 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 3.935e-05/0.9086, allocations: 11.56 kB / 0.8053 GB, free: 12.27 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 4.173e-05/0.9086, allocations: 0 / 0.8053 GB, free: 12.27 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 8.035e-05/0.9087, allocations: 174.8 kB / 0.8054 GB, free: 12.06 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.647e-05/0.9088, allocations: 3.812 kB / 0.8054 GB, free: 12.06 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.38e-05/0.9088, allocations: 0 / 0.8054 GB, free: 12.06 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001513/0.9089, allocations: 75.28 kB / 0.8055 GB, free: 12.03 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.575e-06/0.909, allocations: 0 / 0.8055 GB, free: 12.03 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.245e-05/0.909, allocations: 3.844 kB / 0.8055 GB, free: 12.03 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.541e-06/0.909, allocations: 3.938 kB / 0.8055 GB, free: 12.02 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 7.827e-05/0.9091, allocations: 35.09 kB / 0.8055 GB, free: 12.02 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0003607/0.9095, allocations: 282.2 kB / 0.8058 GB, free: 11.75 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 9.32e-05/0.9096, allocations: 54.48 kB / 0.8059 GB, free: 11.73 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 7.18e-05/0.9097, allocations: 41.67 kB / 0.8059 GB, free: 11.72 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 1.272e-05/0.9097, allocations: 3.938 kB / 0.8059 GB, free: 11.72 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 1.781e-05/0.9097, allocations: 37.03 kB / 0.8059 GB, free: 11.68 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=3): time 2.305e-06/0.9097, allocations: 0 / 0.8059 GB, free: 11.68 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=3): time 0.0003009/0.91, allocations: 140.8 kB / 0.8061 GB, free: 11.61 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.325e-05/0.9101, allocations: 81.06 kB / 0.8062 GB, free: 11.51 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.655e-05/0.9102, allocations: 115.8 kB / 0.8063 GB, free: 11.41 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.579e-05/0.9102, allocations: 29.58 kB / 0.8063 GB, free: 11.38 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 3.762e-05/0.9103, allocations: 90.2 kB / 0.8064 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 1.85e-05/0.9103, allocations: 10.81 kB / 0.8064 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.408e-06/0.9103, allocations: 0 / 0.8064 GB, free: 11.3 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 5.014e-05/0.9104, allocations: 313.1 kB / 0.8067 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.343e-05/0.9105, allocations: 59.45 kB / 0.8067 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 8.09e-05/0.9106, allocations: 47.41 kB / 0.8068 GB, free: 10.98 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0001089/0.9107, allocations: 105.6 kB / 0.8069 GB, free: 10.92 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.361e-06/0.9107, allocations: 0 / 0.8069 GB, free: 10.92 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=6) (initialization): time 0.0002909/0.911, allocations: 210.2 kB / 0.8071 GB, free: 10.82 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 4.529e-05/0.9111, allocations: 66.12 kB / 0.8072 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 5.363e-06/0.9111, allocations: 0 / 0.8072 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.313e-05/0.9111, allocations: 0 / 0.8072 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 7.368e-05/0.9112, allocations: 7.969 kB / 0.8072 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 6.12e-06/0.9112, allocations: 0 / 0.8072 GB, free: 10.75 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 6.8e-05/0.9113, allocations: 18.83 kB / 0.8072 GB, free: 10.74 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.856e-05/0.9113, allocations: 0 / 0.8072 GB, free: 10.74 MB / 0.6355 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 6.828e-05/0.9114, allocations: 138.2 kB / 0.8073 GB, free: 10.61 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 3.899e-05/0.9115, allocations: 3.906 kB / 0.8073 GB, free: 10.6 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 2.759e-05/0.9115, allocations: 10.92 kB / 0.8073 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 3.302e-06/0.9115, allocations: 0 / 0.8073 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 3.837e-06/0.9115, allocations: 0 / 0.8073 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 4.412e-06/0.9115, allocations: 0 / 0.8073 GB, free: 10.59 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001637/0.9117, allocations: 181.9 kB / 0.8075 GB, free: 10.4 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.148e-06/0.9117, allocations: 4 kB / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 3.948e-05/0.9118, allocations: 3.875 kB / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 3.237e-06/0.9118, allocations: 0 / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.236e-05/0.9118, allocations: 0 / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.263e-06/0.9118, allocations: 0 / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.611e-06/0.9118, allocations: 0 / 0.8075 GB, free: 10.39 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002381/0.9121, allocations: 245.2 kB / 0.8077 GB, free: 10.22 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 2.338e-05/0.9121, allocations: 88.95 kB / 0.8078 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.337e-05/0.9121, allocations: 7.469 kB / 0.8078 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001023/0.9123, allocations: 7.719 kB / 0.8078 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 7.954e-05/0.9124, allocations: 4.844 kB / 0.8078 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.133e-05/0.9124, allocations: 3.844 kB / 0.8079 GB, free: 10.12 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 5.366e-05/0.9124, allocations: 98.58 kB / 0.8079 GB, free: 10.04 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 8.05e-07/0.9125, allocations: 0 / 0.8079 GB, free: 10.04 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0004683/0.9129, allocations: 66.25 kB / 0.808 GB, free: 10.03 MB / 0.6355 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 0.0003026/0.9132, allocations: 170.7 kB / 0.8082 GB, free: 9.918 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0002693/0.9135, allocations: 226.4 kB / 0.8084 GB, free: 9.789 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.821e-06/0.9136, allocations: 0 / 0.8084 GB, free: 9.789 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 9.938e-05/0.9137, allocations: 98.69 kB / 0.8085 GB, free: 9.727 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001684/0.9138, allocations: 9.625 kB / 0.8085 GB, free: 9.723 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002888/0.9141, allocations: 124.3 kB / 0.8086 GB, free: 9.652 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006038/0.9148, allocations: 0.6889 MB / 0.8093 GB, free: 24.96 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 1.768e-05/0.9148, allocations: 4.062 kB / 0.8093 GB, free: 24.95 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.733e-05/0.9148, allocations: 7.438 kB / 0.8093 GB, free: 24.95 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.604e-06/0.9148, allocations: 0 / 0.8093 GB, free: 24.95 MB / 0.6511 GB
Notification: Performance of Templates: time 0.004526/0.9194, allocations: 1.604 MB / 0.8109 GB, free: 24.81 MB / 0.6511 GB