Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.FallingFactorial,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.FallingFactorial")
Notification: Performance of loadModel(Buildings): time 4.051/4.051, allocations: 432.8 MB / 444.9 MB, free: 15.69 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.114e-05/4.123e-05, allocations: 7.359 kB / 0.5337 GB, free: 12.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1822/0.1822, allocations: 98.73 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1907/0.3729, allocations: 123.8 MB / 0.751 GB, free: 10.22 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002279/0.3732, allocations: 75.95 kB / 0.7511 GB, free: 10.15 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002608/0.3758, allocations: 0.8205 MB / 0.7519 GB, free: 9.324 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.972e-06/0.3759, allocations: 0 / 0.7519 GB, free: 9.324 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 5.869e-06/0.3759, allocations: 0 / 0.7519 GB, free: 9.324 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: 11
 * Number of variables: 11
Notification: Performance of Generate backend data structure: time 0.0003174/0.3762, allocations: 334.3 kB / 0.7522 GB, free: 8.953 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.027e-05/0.3762, allocations: 8.031 kB / 0.7522 GB, free: 8.945 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 2.842e-05/0.3763, allocations: 4 kB / 0.7522 GB, free: 8.941 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001227/0.3764, allocations: 171 kB / 0.7524 GB, free: 8.734 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.709e-05/0.3764, allocations: 4 kB / 0.7524 GB, free: 8.73 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 1.864e-05/0.3765, allocations: 11.94 kB / 0.7524 GB, free: 8.719 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001494/0.3766, allocations: 57.67 kB / 0.7525 GB, free: 8.656 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 9.551e-06/0.3767, allocations: 3.984 kB / 0.7525 GB, free: 8.652 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.238e-05/0.3767, allocations: 4 kB / 0.7525 GB, free: 8.648 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.411e-06/0.3767, allocations: 0 / 0.7525 GB, free: 8.648 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0001767/0.3769, allocations: 99.88 kB / 0.7526 GB, free: 8.551 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0002066/0.3771, allocations: 173.5 kB / 0.7527 GB, free: 8.332 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000146/0.3773, allocations: 74.48 kB / 0.7528 GB, free: 8.25 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 6.76e-05/0.3773, allocations: 33.19 kB / 0.7529 GB, free: 8.215 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003851/0.3777, allocations: 409.5 kB / 0.7532 GB, free: 7.723 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.141e-05/0.3778, allocations: 30.56 kB / 0.7533 GB, free: 7.684 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=11): time 2.387e-06/0.3778, allocations: 0 / 0.7533 GB, free: 7.684 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=11): time 0.0002422/0.3781, allocations: 89.61 kB / 0.7534 GB, free: 7.59 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.258e-05/0.3781, allocations: 51.41 kB / 0.7534 GB, free: 7.527 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 5.682e-05/0.3782, allocations: 88.91 kB / 0.7535 GB, free: 7.434 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.234e-05/0.3782, allocations: 33.7 kB / 0.7535 GB, free: 7.395 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 4.071e-05/0.3783, allocations: 84.33 kB / 0.7536 GB, free: 7.305 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 3.87e-05/0.3783, allocations: 19.73 kB / 0.7536 GB, free: 7.285 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.108e-06/0.3783, allocations: 4 kB / 0.7536 GB, free: 7.281 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001549/0.3785, allocations: 310.8 kB / 0.7539 GB, free: 6.969 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 5.163e-05/0.3786, allocations: 19.98 kB / 0.7539 GB, free: 6.949 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 4.355e-05/0.3786, allocations: 20 kB / 0.754 GB, free: 6.93 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 7.682e-05/0.3787, allocations: 31.88 kB / 0.754 GB, free: 6.898 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.094e-06/0.3787, allocations: 3.938 kB / 0.754 GB, free: 6.895 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=11) (initialization): time 0.0001969/0.3789, allocations: 97.5 kB / 0.7541 GB, free: 6.793 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.578e-05/0.379, allocations: 8.938 kB / 0.7541 GB, free: 6.785 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.495e-06/0.379, allocations: 0 / 0.7541 GB, free: 6.785 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.015e-05/0.379, allocations: 0 / 0.7541 GB, free: 6.785 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.000118/0.3791, allocations: 23.98 kB / 0.7541 GB, free: 6.762 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.857e-06/0.3791, allocations: 0 / 0.7541 GB, free: 6.762 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 2.692e-05/0.3792, allocations: 0 / 0.7541 GB, free: 6.762 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.639e-05/0.3792, allocations: 8 kB / 0.7541 GB, free: 6.754 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: 11 (falFac[1],falFac[2],falFac[3],falFac[4],falFac[5],falFac[6],falFac[7],falFac[8],falFac[9],falFac[10],n)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (11):
 * Single equations (assignments): 11
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0001062/0.3793, allocations: 116.9 kB / 0.7542 GB, free: 6.633 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 1.797e-05/0.3793, allocations: 11.91 kB / 0.7542 GB, free: 6.621 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002938/0.3796, allocations: 113.8 kB / 0.7544 GB, free: 6.504 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.315e-06/0.3797, allocations: 7.984 kB / 0.7544 GB, free: 6.496 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 4.243e-06/0.3797, allocations: 0 / 0.7544 GB, free: 6.496 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 3.983e-06/0.3797, allocations: 0 / 0.7544 GB, free: 6.496 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001748/0.3799, allocations: 173.6 kB / 0.7545 GB, free: 6.277 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.566e-06/0.3799, allocations: 3.953 kB / 0.7545 GB, free: 6.273 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0001005/0.38, allocations: 19.98 kB / 0.7546 GB, free: 6.254 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 4.059e-06/0.38, allocations: 11.88 kB / 0.7546 GB, free: 6.242 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.442e-05/0.38, allocations: 8 kB / 0.7546 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.477e-06/0.3801, allocations: 0 / 0.7546 GB, free: 6.234 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.913e-06/0.3801, allocations: 3.984 kB / 0.7546 GB, free: 6.23 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002029/0.3803, allocations: 105.5 kB / 0.7547 GB, free: 6.109 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.606e-05/0.3803, allocations: 88.97 kB / 0.7548 GB, free: 6.004 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.54e-05/0.3804, allocations: 3.938 kB / 0.7548 GB, free: 6 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 3.335e-05/0.3804, allocations: 7.984 kB / 0.7548 GB, free: 5.992 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.292e-05/0.3805, allocations: 8 kB / 0.7548 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 1.354e-05/0.3805, allocations: 7.984 kB / 0.7548 GB, free: 5.977 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 3.817e-05/0.3805, allocations: 75.28 kB / 0.7549 GB, free: 5.902 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 6.84e-07/0.3805, allocations: 0 / 0.7549 GB, free: 5.902 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0002823/0.3808, allocations: 16 kB / 0.7549 GB, free: 5.887 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: 11 (falFac[1],falFac[2],falFac[3],falFac[4],falFac[5],falFac[6],falFac[7],falFac[8],falFac[9],falFac[10],n)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (11):
 * Single equations (assignments): 11
 * Array equations: 0
 * Algorithm blocks: 0
 * 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 0.0002151/0.3811, allocations: 123.2 kB / 0.755 GB, free: 5.754 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0001551/0.3812, allocations: 56.62 kB / 0.755 GB, free: 5.699 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.552e-06/0.3812, allocations: 4 kB / 0.755 GB, free: 5.695 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 7.439e-05/0.3813, allocations: 39.86 kB / 0.7551 GB, free: 5.656 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0001042/0.3814, allocations: 4.438 kB / 0.7551 GB, free: 5.652 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.000252/0.3817, allocations: 88.97 kB / 0.7552 GB, free: 5.543 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003646/0.3821, allocations: 0.6887 MB / 0.7558 GB, free: 4.828 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 0.0001019/0.3822, allocations: 43.66 kB / 0.7559 GB, free: 4.785 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 2.945e-05/0.3823, allocations: 15.44 kB / 0.7559 GB, free: 4.773 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.293e-06/0.3823, allocations: 0 / 0.7559 GB, free: 4.773 MB / 0.6355 GB
Notification: Performance of Templates: time 0.002964/0.3852, allocations: 0.5773 MB / 0.7565 GB, free: 4.199 MB / 0.6355 GB