Running command: translateModel(Buildings.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.IO.Python27.Functions.Examples.ExchangeWithPassPythonObject")
Notification: Performance of loadModel(Buildings): time 4.39/4.39, allocations: 432.8 MB / 444.9 MB, free: 15.68 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.986e-05/2.998e-05, allocations: 4.375 kB / 0.5337 GB, free: 12.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1737/0.1737, allocations: 98.71 MB / 0.6301 GB, free: 6.219 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1959/0.3696, allocations: 125.9 MB / 0.7531 GB, free: 8.109 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0003224/0.37, allocations: 83.94 kB / 0.7532 GB, free: 8.027 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.01818/0.3882, allocations: 4.445 MB / 0.7575 GB, free: 3.551 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.367e-06/0.3882, allocations: 0 / 0.7575 GB, free: 3.551 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 1.238e-05/0.3882, allocations: 0 / 0.7575 GB, free: 3.551 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: 2
 * Number of variables: 2
Notification: Performance of Generate backend data structure: time 0.0004444/0.3887, allocations: 370.4 kB / 0.7579 GB, free: 3.145 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.06e-05/0.3888, allocations: 8.031 kB / 0.7579 GB, free: 3.137 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 3.148e-05/0.3888, allocations: 7.953 kB / 0.7579 GB, free: 3.129 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001508/0.389, allocations: 159.1 kB / 0.758 GB, free: 2.934 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.167e-05/0.389, allocations: 3.938 kB / 0.758 GB, free: 2.93 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.375e-05/0.389, allocations: 4 kB / 0.758 GB, free: 2.926 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001217/0.3891, allocations: 45.62 kB / 0.7581 GB, free: 2.875 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.473e-06/0.3892, allocations: 0 / 0.7581 GB, free: 2.875 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.453e-05/0.3892, allocations: 4 kB / 0.7581 GB, free: 2.871 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.622e-06/0.3892, allocations: 0 / 0.7581 GB, free: 2.871 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 3.375e-05/0.3892, allocations: 7.984 kB / 0.7581 GB, free: 2.863 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002144/0.3895, allocations: 157.6 kB / 0.7583 GB, free: 2.66 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 7.972e-05/0.3896, allocations: 30.61 kB / 0.7583 GB, free: 2.621 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 3.107e-05/0.3896, allocations: 12.92 kB / 0.7583 GB, free: 2.605 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.183e-05/0.3897, allocations: 7.984 kB / 0.7583 GB, free: 2.598 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.68e-05/0.3897, allocations: 30.56 kB / 0.7583 GB, free: 2.559 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 2.169e-06/0.3897, allocations: 0 / 0.7583 GB, free: 2.559 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2): time 0.0001548/0.3899, allocations: 53.62 kB / 0.7584 GB, free: 2.5 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.007e-05/0.3899, allocations: 51.41 kB / 0.7584 GB, free: 2.438 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 8.748e-05/0.39, allocations: 93.03 kB / 0.7585 GB, free: 2.34 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.254e-05/0.3901, allocations: 25.7 kB / 0.7585 GB, free: 2.309 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 4.654e-05/0.3901, allocations: 80.14 kB / 0.7586 GB, free: 2.227 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.883e-05/0.3902, allocations: 7.906 kB / 0.7586 GB, free: 2.219 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.474e-06/0.3902, allocations: 0 / 0.7586 GB, free: 2.219 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001628/0.3903, allocations: 322.8 kB / 0.7589 GB, free: 1.895 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 2.704e-05/0.3904, allocations: 4 kB / 0.7589 GB, free: 1.891 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 2.081e-05/0.3904, allocations: 4 kB / 0.7589 GB, free: 1.887 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 3.652e-05/0.3905, allocations: 16.17 kB / 0.759 GB, free: 1.871 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.031e-06/0.3905, allocations: 0 / 0.759 GB, free: 1.871 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0001433/0.3906, allocations: 49.69 kB / 0.759 GB, free: 1.816 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.746e-05/0.3907, allocations: 7.938 kB / 0.759 GB, free: 1.809 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.142e-05/0.3907, allocations: 7.938 kB / 0.759 GB, free: 1.801 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.256e-05/0.3907, allocations: 0 / 0.759 GB, free: 1.801 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 1.559e-06/0.3907, allocations: 0 / 0.759 GB, free: 1.801 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.772e-06/0.3907, allocations: 0 / 0.759 GB, free: 1.801 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 3.295e-05/0.3908, allocations: 3.938 kB / 0.759 GB, free: 1.797 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 2.078e-05/0.3908, allocations: 7.984 kB / 0.759 GB, free: 1.789 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: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (2):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * 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 8.961e-05/0.3909, allocations: 109 kB / 0.7591 GB, free: 1.676 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.645e-05/0.3909, allocations: 7.984 kB / 0.7591 GB, free: 1.668 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001882/0.3911, allocations: 73.52 kB / 0.7592 GB, free: 1.586 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 4.045e-06/0.3912, allocations: 0 / 0.7592 GB, free: 1.586 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.055e-06/0.3912, allocations: 0 / 0.7592 GB, free: 1.586 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.893e-06/0.3912, allocations: 0 / 0.7592 GB, free: 1.586 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001629/0.3913, allocations: 157.6 kB / 0.7594 GB, free: 1.383 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.066e-05/0.3914, allocations: 4 kB / 0.7594 GB, free: 1.379 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 1.453e-06/0.3914, allocations: 0 / 0.7594 GB, free: 1.379 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.839e-06/0.3914, allocations: 11.97 kB / 0.7594 GB, free: 1.367 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 7.521e-06/0.3914, allocations: 0 / 0.7594 GB, free: 1.367 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 4.275e-06/0.3914, allocations: 0 / 0.7594 GB, free: 1.367 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.944e-06/0.3914, allocations: 3.938 kB / 0.7594 GB, free: 1.363 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001416/0.3916, allocations: 69.08 kB / 0.7595 GB, free: 1.277 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 6.46e-05/0.3917, allocations: 81.11 kB / 0.7595 GB, free: 1.18 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.763e-05/0.3917, allocations: 3.984 kB / 0.7595 GB, free: 1.176 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 6.957e-05/0.3918, allocations: 4.031 kB / 0.7595 GB, free: 1.172 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.679e-05/0.3918, allocations: 0 / 0.7595 GB, free: 1.172 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.027e-05/0.3918, allocations: 4 kB / 0.7595 GB, free: 1.168 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 7.564e-05/0.3919, allocations: 83.28 kB / 0.7596 GB, free: 1.086 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 7.28e-07/0.3919, allocations: 0 / 0.7596 GB, free: 1.086 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.000438/0.3924, allocations: 75.91 kB / 0.7597 GB, free: 1.012 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: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (1):
 * Single equations (assignments): 0
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0008586/0.3932, allocations: 313.7 kB / 0.76 GB, free: 0.7461 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0001343/0.3934, allocations: 67.39 kB / 0.7601 GB, free: 0.668 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.853e-06/0.3934, allocations: 0 / 0.7601 GB, free: 0.668 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 4.506e-05/0.3935, allocations: 33.7 kB / 0.7601 GB, free: 0.6289 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001252/0.3936, allocations: 7.953 kB / 0.7601 GB, free: 0.6211 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000857/0.3945, allocations: 190.3 kB / 0.7603 GB, free: 424 kB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003636/0.3949, allocations: 0.6731 MB / 0.7609 GB, free: 15.71 MB / 0.6511 GB
Notification: Performance of simCode: alias equations: time 5.716e-05/0.3949, allocations: 7.984 kB / 0.7609 GB, free: 15.71 MB / 0.6511 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.358e-05/0.395, allocations: 11.44 kB / 0.761 GB, free: 15.7 MB / 0.6511 GB
Notification: Performance of SimCode: time 1.671e-06/0.395, allocations: 0 / 0.761 GB, free: 15.7 MB / 0.6511 GB
Notification: Performance of Templates: time 0.005413/0.4004, allocations: 1.675 MB / 0.7626 GB, free: 14.03 MB / 0.6511 GB