Running command: translateModel(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential")
Notification: Performance of loadModel(Buildings): time 3.946/3.946, allocations: 402 MB / 416.6 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.403e-05/3.423e-05, allocations: 7.984 kB / 0.501 GB, free: 8.25 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1943/0.1943, allocations: 92.68 MB / 0.5915 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Actuators.Dampers.Examples.VAVBoxExponential): time 0.7216/0.9159, allocations: 140.9 MB / 0.7291 GB, free: 1.945 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.01246/0.9284, allocations: 5.318 MB / 0.7343 GB, free: 12.62 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0009904/0.9295, allocations: 27.81 kB / 0.7343 GB, free: 12.59 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.001713/0.9312, allocations: 370.3 kB / 0.7346 GB, free: 12.23 MB / 0.6042 GB
Notification: Performance of NFTyping.typeBindings: time 0.003548/0.9348, allocations: 0.8371 MB / 0.7355 GB, free: 11.39 MB / 0.6042 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006084/0.941, allocations: 1.483 MB / 0.7369 GB, free: 9.91 MB / 0.6042 GB
Notification: Performance of NFFlatten.flatten: time 0.002504/0.9435, allocations: 0.8361 MB / 0.7377 GB, free: 9.074 MB / 0.6042 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.0009809/0.9445, allocations: 444.9 kB / 0.7382 GB, free: 8.637 MB / 0.6042 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.002292/0.9468, allocations: 0.6934 MB / 0.7388 GB, free: 7.941 MB / 0.6042 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00111/0.948, allocations: 422.7 kB / 0.7392 GB, free: 7.527 MB / 0.6042 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.002294/0.9503, allocations: 0.6709 MB / 0.7399 GB, free: 6.855 MB / 0.6042 GB
Notification: Performance of NFPackage.collectConstants: time 0.0004298/0.9508, allocations: 48 kB / 0.7399 GB, free: 6.809 MB / 0.6042 GB
Notification: Performance of NFScalarize.scalarize: time 0.0004881/0.9513, allocations: 259.2 kB / 0.7402 GB, free: 6.555 MB / 0.6042 GB
Notification: Performance of NFVerifyModel.verify: time 0.0003994/0.9517, allocations: 88 kB / 0.7403 GB, free: 6.469 MB / 0.6042 GB
Notification: Performance of NFConvertDAE.convert: time 0.002268/0.954, allocations: 1.076 MB / 0.7413 GB, free: 5.391 MB / 0.6042 GB
Notification: Performance of FrontEnd - DAE generated: time 3.907e-06/0.954, allocations: 3.938 kB / 0.7413 GB, free: 5.387 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 6.021e-06/0.954, allocations: 4 kB / 0.7413 GB, free: 5.383 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 2.29e-05/0.954, allocations: 3.938 kB / 0.7413 GB, free: 5.379 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 123
 * Number of variables: 123
Notification: Performance of Generate backend data structure: time 0.002615/0.9567, allocations: 0.9993 MB / 0.7423 GB, free: 4.324 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 6.122e-05/0.9568, allocations: 11.97 kB / 0.7423 GB, free: 4.312 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0009586/0.9577, allocations: 138.7 kB / 0.7424 GB, free: 4.176 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001718/0.9595, allocations: 0.6445 MB / 0.7431 GB, free: 3.484 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001607/0.9597, allocations: 48.98 kB / 0.7431 GB, free: 3.438 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001641/0.9598, allocations: 75.81 kB / 0.7432 GB, free: 3.363 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003318/0.9632, allocations: 0.7381 MB / 0.7439 GB, free: 2.594 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.464e-05/0.9632, allocations: 4 kB / 0.7439 GB, free: 2.59 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 9.306e-05/0.9634, allocations: 23.94 kB / 0.7439 GB, free: 2.566 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 1.858e-05/0.9634, allocations: 12 kB / 0.744 GB, free: 2.555 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003071/0.9665, allocations: 0.5776 MB / 0.7445 GB, free: 1.977 MB / 0.6042 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.005597/0.9721, allocations: 2.3 MB / 0.7468 GB, free: 15.5 MB / 0.6198 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002812/0.975, allocations: 0.5079 MB / 0.7473 GB, free: 14.96 MB / 0.6198 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.377e-05/0.9751, allocations: 12.48 kB / 0.7473 GB, free: 14.95 MB / 0.6198 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.341e-05/0.9751, allocations: 42.56 kB / 0.7473 GB, free: 14.9 MB / 0.6198 GB
Notification: Performance of pre-optimization done (n=31): time 3.566e-06/0.9751, allocations: 0 / 0.7473 GB, free: 14.9 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=31): time 0.009125/0.9843, allocations: 1.154 MB / 0.7484 GB, free: 13.72 MB / 0.6198 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.000132/0.9845, allocations: 273 kB / 0.7487 GB, free: 13.39 MB / 0.6198 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001654/0.9861, allocations: 0.7583 MB / 0.7494 GB, free: 12.63 MB / 0.6198 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001488/0.9863, allocations: 37.7 kB / 0.7495 GB, free: 12.59 MB / 0.6198 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000446/0.9867, allocations: 392.5 kB / 0.7498 GB, free: 12.2 MB / 0.6198 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001421/0.9869, allocations: 110.3 kB / 0.75 GB, free: 12.09 MB / 0.6198 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 4.508e-05/0.987, allocations: 8 kB / 0.75 GB, free: 12.08 MB / 0.6198 GB
Notification: Performance of setup shared object (initialization): time 0.0001332/0.9871, allocations: 330 kB / 0.7503 GB, free: 11.75 MB / 0.6198 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.000995/0.9881, allocations: 228.7 kB / 0.7505 GB, free: 11.53 MB / 0.6198 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00122/0.9893, allocations: 444.4 kB / 0.7509 GB, free: 11.01 MB / 0.6198 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001071/0.9904, allocations: 271.8 kB / 0.7512 GB, free: 10.75 MB / 0.6198 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.885e-06/0.9905, allocations: 4 kB / 0.7512 GB, free: 10.74 MB / 0.6198 GB
Notification: Performance of matching and sorting (n=53) (initialization): time 0.006212/0.9967, allocations: 0.9145 MB / 0.7521 GB, free: 9.816 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0004289/0.9971, allocations: 0.794 MB / 0.7528 GB, free: 8.961 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.218e-05/0.9972, allocations: 4 kB / 0.7529 GB, free: 8.957 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0007049/0.9979, allocations: 100.8 kB / 0.7529 GB, free: 8.855 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0025/1, allocations: 191.8 kB / 0.7531 GB, free: 8.668 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002738/1.003, allocations: 1.318 MB / 0.7544 GB, free: 7.301 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001922/1.005, allocations: 131.3 kB / 0.7545 GB, free: 7.172 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 8.245e-05/1.005, allocations: 20 kB / 0.7546 GB, free: 7.152 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.335e-05/1.005, allocations: 8 kB / 0.7546 GB, free: 7.145 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001851/1.007, allocations: 0.516 MB / 0.7551 GB, free: 6.625 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.942e-05/1.007, allocations: 7.938 kB / 0.7551 GB, free: 6.617 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0003983/1.008, allocations: 64.92 kB / 0.7551 GB, free: 6.551 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008895/1.008, allocations: 107.8 kB / 0.7552 GB, free: 6.445 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.00189/1.01, allocations: 1.475 MB / 0.7567 GB, free: 4.84 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001562/1.012, allocations: 103.4 kB / 0.7568 GB, free: 4.738 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.125e-05/1.012, allocations: 23.94 kB / 0.7568 GB, free: 4.715 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 9
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (46):
 * Single equations (assignments): 40
 * Array equations: 2
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 1 {1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.0005807/1.013, allocations: 229.9 kB / 0.757 GB, free: 4.48 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002772/1.013, allocations: 90.97 kB / 0.7571 GB, free: 4.391 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005775/1.019, allocations: 0.7757 MB / 0.7579 GB, free: 3.594 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.345e-05/1.019, allocations: 4 kB / 0.7579 GB, free: 3.59 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 4.168e-06/1.019, allocations: 0 / 0.7579 GB, free: 3.59 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007105/1.02, allocations: 219.9 kB / 0.7581 GB, free: 3.355 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001861/1.02, allocations: 8 kB / 0.7581 GB, free: 3.348 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001536/1.021, allocations: 67.88 kB / 0.7582 GB, free: 3.281 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001602/1.021, allocations: 31.95 kB / 0.7582 GB, free: 3.25 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.006554/1.028, allocations: 1.047 MB / 0.7592 GB, free: 2.188 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.003583/1.032, allocations: 1.135 MB / 0.7603 GB, free: 1.023 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.0009458/1.033, allocations: 215.8 kB / 0.7605 GB, free: 0.8125 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.001348/1.034, allocations: 0.6005 MB / 0.7611 GB, free: 224 kB / 0.6198 GB
Notification: Performance of Backend: time 6.11e-07/1.034, allocations: 0 / 0.7611 GB, free: 224 kB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.004621/1.039, allocations: 0.7597 MB / 0.7619 GB, free: 15.45 MB / 0.6355 GB
Notification: Performance of SimCode: time 0.005744/1.044, allocations: 2.28 MB / 0.7641 GB, free: 13.12 MB / 0.6355 GB
Notification: Performance of Templates: time 0.04819/1.093, allocations: 16.86 MB / 0.7805 GB, free: 12.41 MB / 0.6511 GB