Running command: translateModel(Buildings.Utilities.Math.Functions.Examples.ExponentialIntegralE1,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Utilities.Math.Functions.Examples.ExponentialIntegralE1")
Notification: Performance of loadModel(Buildings): time 3.978/3.978, allocations: 432.7 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.337e-05/4.346e-05, allocations: 10.03 kB / 0.5337 GB, free: 12.18 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1697/0.1698, allocations: 98.72 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.1906/0.3604, allocations: 124 MB / 0.7512 GB, free: 10.08 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002444/0.3607, allocations: 75.95 kB / 0.7513 GB, free: 10.01 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 0.002823/0.3635, allocations: 0.7465 MB / 0.752 GB, free: 9.258 MB / 0.6355 GB
Notification: Performance of FrontEnd: time 1.957e-06/0.3636, allocations: 0 / 0.752 GB, free: 9.258 MB / 0.6355 GB
Notification: Performance of Transformations before backend: time 6.059e-06/0.3636, allocations: 0 / 0.752 GB, free: 9.258 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: 1
 * Number of variables: 1
Notification: Performance of Generate backend data structure: time 0.0002924/0.3639, allocations: 314.6 kB / 0.7523 GB, free: 8.906 MB / 0.6355 GB
Notification: Performance of prepare preOptimizeDAE: time 4.328e-05/0.3639, allocations: 12.03 kB / 0.7523 GB, free: 8.895 MB / 0.6355 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 5.134e-05/0.364, allocations: 0 / 0.7523 GB, free: 8.895 MB / 0.6355 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.0001235/0.3641, allocations: 171 kB / 0.7525 GB, free: 8.688 MB / 0.6355 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 1.205e-05/0.3642, allocations: 0 / 0.7525 GB, free: 8.688 MB / 0.6355 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 7.859e-06/0.3642, allocations: 0 / 0.7525 GB, free: 8.688 MB / 0.6355 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 8.2e-05/0.3643, allocations: 29.7 kB / 0.7525 GB, free: 8.652 MB / 0.6355 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.669e-06/0.3643, allocations: 3.938 kB / 0.7525 GB, free: 8.648 MB / 0.6355 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 1.029e-05/0.3643, allocations: 4 kB / 0.7525 GB, free: 8.645 MB / 0.6355 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.134e-06/0.3643, allocations: 0 / 0.7525 GB, free: 8.645 MB / 0.6355 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 1.977e-05/0.3644, allocations: 3.984 kB / 0.7525 GB, free: 8.641 MB / 0.6355 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.0001656/0.3645, allocations: 149.6 kB / 0.7526 GB, free: 8.445 MB / 0.6355 GB
Notification: Performance of preOpt comSubExp (simulation): time 4.033e-05/0.3646, allocations: 22.61 kB / 0.7527 GB, free: 8.414 MB / 0.6355 GB
Notification: Performance of preOpt resolveLoops (simulation): time 1.997e-05/0.3646, allocations: 8.859 kB / 0.7527 GB, free: 8.402 MB / 0.6355 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002116/0.3648, allocations: 89.16 kB / 0.7528 GB, free: 8.297 MB / 0.6355 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.095e-05/0.3649, allocations: 30.56 kB / 0.7528 GB, free: 8.258 MB / 0.6355 GB
Notification: Performance of pre-optimization done (n=1): time 2.148e-06/0.3649, allocations: 0 / 0.7528 GB, free: 8.258 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=1): time 0.0001378/0.365, allocations: 37.55 kB / 0.7528 GB, free: 8.215 MB / 0.6355 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.843e-05/0.3651, allocations: 59.38 kB / 0.7529 GB, free: 8.145 MB / 0.6355 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 4.868e-05/0.3652, allocations: 85 kB / 0.753 GB, free: 8.055 MB / 0.6355 GB
Notification: Performance of collectPreVariables (initialization): time 1.615e-05/0.3652, allocations: 25.7 kB / 0.753 GB, free: 8.023 MB / 0.6355 GB
Notification: Performance of collectInitialEqns (initialization): time 4.372e-05/0.3652, allocations: 84.12 kB / 0.7531 GB, free: 7.938 MB / 0.6355 GB
Notification: Performance of collectInitialBindings (initialization): time 2.357e-05/0.3653, allocations: 4 kB / 0.7531 GB, free: 7.934 MB / 0.6355 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.972e-06/0.3653, allocations: 0 / 0.7531 GB, free: 7.934 MB / 0.6355 GB
Notification: Performance of setup shared object (initialization): time 0.0001565/0.3654, allocations: 314.8 kB / 0.7534 GB, free: 7.617 MB / 0.6355 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 9.955e-06/0.3655, allocations: 0 / 0.7534 GB, free: 7.617 MB / 0.6355 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 9.221e-06/0.3655, allocations: 4 kB / 0.7534 GB, free: 7.613 MB / 0.6355 GB
Notification: Performance of analyzeInitialSystem (initialization): time 2.194e-05/0.3655, allocations: 7.891 kB / 0.7534 GB, free: 7.605 MB / 0.6355 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.126e-06/0.3655, allocations: 0 / 0.7534 GB, free: 7.605 MB / 0.6355 GB
Notification: Performance of matching and sorting (n=1) (initialization): time 8.629e-05/0.3656, allocations: 33.7 kB / 0.7534 GB, free: 7.566 MB / 0.6355 GB
Notification: Performance of prepare postOptimizeDAE: time 1.54e-05/0.3657, allocations: 4 kB / 0.7534 GB, free: 7.562 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.436e-06/0.3657, allocations: 0 / 0.7534 GB, free: 7.562 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.668e-05/0.3657, allocations: 0 / 0.7534 GB, free: 7.562 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 3.97e-05/0.3657, allocations: 11.92 kB / 0.7534 GB, free: 7.551 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 5.439e-06/0.3658, allocations: 0 / 0.7534 GB, free: 7.551 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 1.473e-05/0.3658, allocations: 4.078 kB / 0.7534 GB, free: 7.547 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.347e-06/0.3658, allocations: 4 kB / 0.7534 GB, free: 7.543 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 (1):
 * Single equations (assignments): 1
 * 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 8.07e-05/0.3659, allocations: 104.9 kB / 0.7535 GB, free: 7.434 MB / 0.6355 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 2.354e-05/0.3659, allocations: 0 / 0.7535 GB, free: 7.434 MB / 0.6355 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 8.713e-05/0.366, allocations: 40.83 kB / 0.7536 GB, free: 7.391 MB / 0.6355 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.938e-06/0.366, allocations: 0 / 0.7536 GB, free: 7.391 MB / 0.6355 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.295e-06/0.366, allocations: 3.984 kB / 0.7536 GB, free: 7.387 MB / 0.6355 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 2.829e-06/0.3661, allocations: 0 / 0.7536 GB, free: 7.387 MB / 0.6355 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.0001209/0.3662, allocations: 141.7 kB / 0.7537 GB, free: 7.199 MB / 0.6355 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.858e-06/0.3662, allocations: 7.984 kB / 0.7537 GB, free: 7.191 MB / 0.6355 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 2.136e-05/0.3662, allocations: 4 kB / 0.7537 GB, free: 7.188 MB / 0.6355 GB
Notification: Performance of postOpt tearingSystem (simulation): time 2.822e-06/0.3662, allocations: 0 / 0.7537 GB, free: 7.188 MB / 0.6355 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 1.636e-05/0.3663, allocations: 0 / 0.7537 GB, free: 7.188 MB / 0.6355 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 2.238e-06/0.3663, allocations: 0 / 0.7537 GB, free: 7.188 MB / 0.6355 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.746e-06/0.3663, allocations: 0 / 0.7537 GB, free: 7.188 MB / 0.6355 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0001053/0.3664, allocations: 65.06 kB / 0.7538 GB, free: 7.105 MB / 0.6355 GB
Notification: Performance of postOpt removeConstants (simulation): time 5.184e-05/0.3665, allocations: 81.06 kB / 0.7539 GB, free: 7.008 MB / 0.6355 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 1.053e-05/0.3665, allocations: 4.031 kB / 0.7539 GB, free: 7.004 MB / 0.6355 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 1.311e-05/0.3665, allocations: 0 / 0.7539 GB, free: 7.004 MB / 0.6355 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 1.015e-05/0.3665, allocations: 3.938 kB / 0.7539 GB, free: 7 MB / 0.6355 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 3.189e-06/0.3665, allocations: 0 / 0.7539 GB, free: 7 MB / 0.6355 GB
Notification: Performance of sorting global known variables: time 3.914e-05/0.3666, allocations: 75.28 kB / 0.7539 GB, free: 6.926 MB / 0.6355 GB
Notification: Performance of sort global known variables: time 6.46e-07/0.3666, allocations: 0 / 0.7539 GB, free: 6.926 MB / 0.6355 GB
Notification: Performance of remove unused functions: time 0.0002726/0.3669, allocations: 19.98 kB / 0.754 GB, free: 6.906 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): 1
 * 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 0.0002482/0.3671, allocations: 123.2 kB / 0.7541 GB, free: 6.777 MB / 0.6355 GB
Notification: Performance of simCode: created initialization part: time 6.173e-05/0.3672, allocations: 7.938 kB / 0.7541 GB, free: 6.77 MB / 0.6355 GB
Notification: Performance of simCode: created event and clocks part: time 2.328e-06/0.3672, allocations: 0 / 0.7541 GB, free: 6.77 MB / 0.6355 GB
Notification: Performance of simCode: created simulation system equations: time 1.292e-05/0.3673, allocations: 4 kB / 0.7541 GB, free: 6.766 MB / 0.6355 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 9.159e-05/0.3674, allocations: 0 / 0.7541 GB, free: 6.766 MB / 0.6355 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.0001428/0.3675, allocations: 45.06 kB / 0.7541 GB, free: 6.699 MB / 0.6355 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003416/0.3679, allocations: 0.6772 MB / 0.7548 GB, free: 5.996 MB / 0.6355 GB
Notification: Performance of simCode: alias equations: time 1.58e-05/0.3679, allocations: 11.92 kB / 0.7548 GB, free: 5.984 MB / 0.6355 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 1.524e-05/0.3679, allocations: 7.438 kB / 0.7548 GB, free: 5.977 MB / 0.6355 GB
Notification: Performance of SimCode: time 1.321e-06/0.3679, allocations: 0 / 0.7548 GB, free: 5.977 MB / 0.6355 GB
Notification: Performance of Templates: time 0.00267/0.3706, allocations: 390.9 kB / 0.7552 GB, free: 5.598 MB / 0.6355 GB