Running command: translateModel(Buildings.Utilities.Math.Examples.ExponentialIntegralE1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.Math.Examples.ExponentialIntegralE1")
Notification: Performance of loadModel(Buildings): time 4.119/4.119, allocations: 432.8 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.488e-05/3.504e-05, allocations: 4.625 kB / 0.5337 GB, free: 12.25 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1756/0.1756, allocations: 98.72 MB / 0.6301 GB, free: 6.207 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1998/0.3755, allocations: 124.6 MB / 0.7518 GB, free: 9.434 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002397/0.3758, allocations: 75.94 kB / 0.7519 GB, free: 9.359 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.004181/0.38, allocations: 1.024 MB / 0.7529 GB, free: 8.332 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 2.64e-06/0.38, allocations: 0 / 0.7529 GB, free: 8.332 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 9.404e-06/0.3801, allocations: 4 kB / 0.7529 GB, free: 8.328 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: 3
 * Number of variables: 3
Notification: Performance of Generate backend data structure: time 0.0004126/0.3805, allocations: 346.4 kB / 0.7532 GB, free: 7.945 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.112e-05/0.3805, allocations: 8.031 kB / 0.7532 GB, free: 7.938 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.791e-05/0.3806, allocations: 4 kB / 0.7532 GB, free: 7.934 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.000143/0.3808, allocations: 171 kB / 0.7534 GB, free: 7.727 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.184e-05/0.3808, allocations: 0 / 0.7534 GB, free: 7.727 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.827e-06/0.3808, allocations: 4 kB / 0.7534 GB, free: 7.723 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0001016/0.3809, allocations: 33.7 kB / 0.7534 GB, free: 7.684 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 8.583e-06/0.3809, allocations: 0 / 0.7534 GB, free: 7.684 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.3e-05/0.381, allocations: 3.984 kB / 0.7534 GB, free: 7.68 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.395e-06/0.381, allocations: 0 / 0.7534 GB, free: 7.68 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 8.438e-05/0.3811, allocations: 16 kB / 0.7534 GB, free: 7.664 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0007074/0.3818, allocations: 260.9 kB / 0.7537 GB, free: 7.359 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 9.959e-05/0.3819, allocations: 26.52 kB / 0.7537 GB, free: 7.324 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 5.497e-05/0.382, allocations: 12.92 kB / 0.7537 GB, free: 7.309 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002869/0.3823, allocations: 93.09 kB / 0.7538 GB, free: 7.199 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.247e-05/0.3824, allocations: 34.5 kB / 0.7538 GB, free: 7.156 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=2): time 3.059e-06/0.3824, allocations: 0 / 0.7538 GB, free: 7.156 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2): time 0.0002762/0.3827, allocations: 45.59 kB / 0.7539 GB, free: 7.105 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.485e-05/0.3828, allocations: 51.41 kB / 0.7539 GB, free: 7.043 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0001325/0.3829, allocations: 104.9 kB / 0.754 GB, free: 6.934 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 2.845e-05/0.383, allocations: 25.7 kB / 0.7541 GB, free: 6.902 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 8.234e-05/0.3831, allocations: 88.16 kB / 0.7541 GB, free: 6.812 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 3.388e-05/0.3831, allocations: 7.891 kB / 0.7541 GB, free: 6.805 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.156e-06/0.3832, allocations: 3.938 kB / 0.7542 GB, free: 6.801 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.000222/0.3834, allocations: 318.8 kB / 0.7545 GB, free: 6.48 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 3.616e-05/0.3834, allocations: 0 / 0.7545 GB, free: 6.48 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 3.739e-05/0.3835, allocations: 4 kB / 0.7545 GB, free: 6.477 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 4.522e-05/0.3836, allocations: 8 kB / 0.7545 GB, free: 6.469 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.397e-06/0.3836, allocations: 0 / 0.7545 GB, free: 6.469 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=2) (initialization): time 0.0002135/0.3838, allocations: 41.77 kB / 0.7545 GB, free: 6.422 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 2.955e-05/0.3839, allocations: 11.98 kB / 0.7545 GB, free: 6.41 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.016e-05/0.3839, allocations: 4 kB / 0.7545 GB, free: 6.406 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.605e-05/0.3839, allocations: 0 / 0.7545 GB, free: 6.406 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0001784/0.3841, allocations: 8 kB / 0.7545 GB, free: 6.398 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.832e-06/0.3842, allocations: 0 / 0.7545 GB, free: 6.398 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0001226/0.3843, allocations: 11.98 kB / 0.7545 GB, free: 6.387 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 1.644e-05/0.3843, allocations: 3.953 kB / 0.7545 GB, free: 6.383 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): 2
 * 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 0.00012/0.3845, allocations: 105 kB / 0.7546 GB, free: 6.273 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 9.537e-05/0.3846, allocations: 4 kB / 0.7547 GB, free: 6.27 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0002072/0.3848, allocations: 48.75 kB / 0.7547 GB, free: 6.219 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.427e-06/0.3848, allocations: 0 / 0.7547 GB, free: 6.219 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.446e-06/0.3849, allocations: 0 / 0.7547 GB, free: 6.219 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 5.413e-06/0.3849, allocations: 0 / 0.7547 GB, free: 6.219 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0003748/0.3853, allocations: 165.8 kB / 0.7549 GB, free: 6.008 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.519e-06/0.3853, allocations: 0 / 0.7549 GB, free: 6.008 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000151/0.3855, allocations: 16.02 kB / 0.7549 GB, free: 5.992 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.887e-06/0.3855, allocations: 7.984 kB / 0.7549 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.056e-05/0.3855, allocations: 0 / 0.7549 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.852e-06/0.3855, allocations: 0 / 0.7549 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.753e-06/0.3855, allocations: 0 / 0.7549 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0002545/0.3858, allocations: 143.4 kB / 0.755 GB, free: 5.828 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 7.331e-05/0.3859, allocations: 85.03 kB / 0.7551 GB, free: 5.727 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 2.134e-05/0.3859, allocations: 4.031 kB / 0.7551 GB, free: 5.723 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0001887/0.3861, allocations: 8 kB / 0.7551 GB, free: 5.715 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 5.05e-05/0.3862, allocations: 3.984 kB / 0.7551 GB, free: 5.711 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.351e-06/0.3862, allocations: 3.938 kB / 0.7551 GB, free: 5.707 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 7.555e-05/0.3863, allocations: 83.28 kB / 0.7552 GB, free: 5.625 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 1.306e-06/0.3863, allocations: 3.938 kB / 0.7552 GB, free: 5.621 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0006111/0.387, allocations: 16 kB / 0.7552 GB, free: 5.605 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 (2):
 * Single equations (assignments): 2
 * 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 0.0003423/0.3873, allocations: 126.5 kB / 0.7553 GB, free: 5.477 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 0.0001243/0.3875, allocations: 16 kB / 0.7553 GB, free: 5.461 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 3.58e-06/0.3875, allocations: 0 / 0.7553 GB, free: 5.461 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 5.684e-05/0.3876, allocations: 11.94 kB / 0.7554 GB, free: 5.449 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0003201/0.3879, allocations: 3.953 kB / 0.7554 GB, free: 5.445 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0002999/0.3882, allocations: 65.11 kB / 0.7554 GB, free: 5.359 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004897/0.3887, allocations: 0.677 MB / 0.7561 GB, free: 4.656 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 4.53e-05/0.3888, allocations: 0 / 0.7561 GB, free: 4.656 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 3.531e-05/0.3889, allocations: 7.438 kB / 0.7561 GB, free: 4.648 MB / 0.6355 GB
Notification: Performance of SimCode: time 2.185e-06/0.3889, allocations: 0 / 0.7561 GB, free: 4.648 MB / 0.6355 GB
Notification: Performance of Templates: time 0.004633/0.3935, allocations: 0.5735 MB / 0.7567 GB, free: 4.078 MB / 0.6355 GB