Running command: translateModel(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised")
Notification: Performance of loadModel(Buildings): time 3.818/3.818, allocations: 402 MB / 416.6 MB, free: 10.17 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.368e-05/3.371e-05, allocations: 4 kB / 0.501 GB, free: 8.223 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2058/0.2059, allocations: 92.7 MB / 0.5915 GB, free: 11.35 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.PressureDrop.SeriesFlowOptimised): time 0.7225/0.9285, allocations: 131.1 MB / 0.7195 GB, free: 11.73 MB / 0.5886 GB
Notification: Performance of NFInst.instExpressions: time 0.003835/0.9324, allocations: 1.528 MB / 0.721 GB, free: 10.2 MB / 0.5886 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.0003578/0.9328, allocations: 7.938 kB / 0.721 GB, free: 10.2 MB / 0.5886 GB
Notification: Performance of NFTyping.typeComponents: time 0.0006962/0.9335, allocations: 171.2 kB / 0.7211 GB, free: 10.03 MB / 0.5886 GB
Notification: Performance of NFTyping.typeBindings: time 0.001351/0.9349, allocations: 350.8 kB / 0.7215 GB, free: 9.684 MB / 0.5886 GB
Notification: Performance of NFTyping.typeClassSections: time 0.001613/0.9365, allocations: 363.1 kB / 0.7218 GB, free: 9.328 MB / 0.5886 GB
Notification: Performance of NFFlatten.flatten: time 0.002786/0.9393, allocations: 1.256 MB / 0.723 GB, free: 8.07 MB / 0.5886 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.001219/0.9406, allocations: 0.5498 MB / 0.7236 GB, free: 7.516 MB / 0.5886 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.00205/0.9426, allocations: 0.7362 MB / 0.7243 GB, free: 6.777 MB / 0.5886 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.001261/0.9439, allocations: 0.5101 MB / 0.7248 GB, free: 6.266 MB / 0.5886 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001251/0.9452, allocations: 287.6 kB / 0.7251 GB, free: 5.984 MB / 0.5886 GB
Notification: Performance of NFPackage.collectConstants: time 0.0003114/0.9455, allocations: 40 kB / 0.7251 GB, free: 5.945 MB / 0.5886 GB
Notification: Performance of NFScalarize.scalarize: time 0.0005331/0.9461, allocations: 307.1 kB / 0.7254 GB, free: 5.645 MB / 0.5886 GB
Notification: Performance of NFVerifyModel.verify: time 0.000612/0.9467, allocations: 135.9 kB / 0.7255 GB, free: 5.512 MB / 0.5886 GB
Notification: Performance of NFConvertDAE.convert: time 0.002163/0.9489, allocations: 1.121 MB / 0.7266 GB, free: 4.391 MB / 0.5886 GB
Notification: Performance of FrontEnd - DAE generated: time 6.181e-06/0.9489, allocations: 7.938 kB / 0.7266 GB, free: 4.383 MB / 0.5886 GB
Notification: Performance of FrontEnd: time 3.006e-06/0.949, allocations: 0 / 0.7266 GB, free: 4.383 MB / 0.5886 GB
Notification: Performance of Transformations before backend: time 3.19e-05/0.949, allocations: 8 kB / 0.7266 GB, free: 4.375 MB / 0.5886 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 159
 * Number of variables: 159
Notification: Performance of Generate backend data structure: time 0.002958/0.952, allocations: 1.142 MB / 0.7278 GB, free: 3.172 MB / 0.5886 GB
Notification: Performance of prepare preOptimizeDAE: time 5.92e-05/0.952, allocations: 8.031 kB / 0.7278 GB, free: 3.164 MB / 0.5886 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001111/0.9532, allocations: 182.3 kB / 0.7279 GB, free: 2.984 MB / 0.5886 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002729/0.9559, allocations: 0.8432 MB / 0.7288 GB, free: 2.102 MB / 0.5886 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.805e-05/0.956, allocations: 57.31 kB / 0.7288 GB, free: 2.047 MB / 0.5886 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001773/0.9562, allocations: 68 kB / 0.7289 GB, free: 1.98 MB / 0.5886 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007676/0.9639, allocations: 1.429 MB / 0.7303 GB, free: 484 kB / 0.5886 GB
Notification: Performance of preOpt findStateOrder (simulation): time 3.174e-05/0.964, allocations: 3.938 kB / 0.7303 GB, free: 480 kB / 0.5886 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001214/0.9641, allocations: 28 kB / 0.7303 GB, free: 452 kB / 0.5886 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.564e-05/0.9641, allocations: 20 kB / 0.7303 GB, free: 432 kB / 0.5886 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.007141/0.9713, allocations: 1.156 MB / 0.7315 GB, free: 15.27 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 0.008812/0.9802, allocations: 5.034 MB / 0.7364 GB, free: 9.816 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.006698/0.9869, allocations: 1.028 MB / 0.7374 GB, free: 8.762 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 6.909e-05/0.987, allocations: 12.25 kB / 0.7374 GB, free: 8.75 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.006171/0.9932, allocations: 0.9228 MB / 0.7383 GB, free: 7.766 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=36): time 3.967e-06/0.9932, allocations: 4 kB / 0.7383 GB, free: 7.762 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=36): time 0.01256/1.006, allocations: 1.704 MB / 0.74 GB, free: 6.051 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0002701/1.006, allocations: 456.9 kB / 0.7404 GB, free: 5.5 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002416/1.009, allocations: 1.04 MB / 0.7414 GB, free: 4.445 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001891/1.009, allocations: 41.77 kB / 0.7414 GB, free: 4.398 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0007226/1.01, allocations: 0.5319 MB / 0.742 GB, free: 3.859 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002362/1.01, allocations: 130.2 kB / 0.7421 GB, free: 3.73 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 7.177e-05/1.01, allocations: 12 kB / 0.7421 GB, free: 3.719 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001664/1.01, allocations: 326 kB / 0.7424 GB, free: 3.395 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001742/1.012, allocations: 404.8 kB / 0.7428 GB, free: 2.996 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002563/1.014, allocations: 0.7866 MB / 0.7436 GB, free: 2.051 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002169/1.017, allocations: 498.3 kB / 0.744 GB, free: 1.559 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.181e-05/1.017, allocations: 3.953 kB / 0.744 GB, free: 1.555 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=67) (initialization): time 0.00447/1.021, allocations: 1.135 MB / 0.7452 GB, free: 416 kB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.001289/1.022, allocations: 2.574 MB / 0.7477 GB, free: 13.64 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.028e-05/1.022, allocations: 4 kB / 0.7477 GB, free: 13.63 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.556e-05/1.023, allocations: 16 kB / 0.7477 GB, free: 13.62 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00216/1.025, allocations: 227.6 kB / 0.7479 GB, free: 13.39 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.276e-05/1.025, allocations: 8 kB / 0.7479 GB, free: 13.39 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002749/1.028, allocations: 211 kB / 0.7481 GB, free: 13.18 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001418/1.028, allocations: 35.92 kB / 0.7481 GB, free: 13.14 MB / 0.6198 GB
Notification: Performance of prepare postOptimizeDAE: time 1.638e-05/1.028, allocations: 4 kB / 0.7482 GB, free: 13.14 MB / 0.6198 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001889/1.03, allocations: 0.639 MB / 0.7488 GB, free: 12.5 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.35e-05/1.03, allocations: 8 kB / 0.7488 GB, free: 12.49 MB / 0.6198 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.127e-05/1.03, allocations: 16.06 kB / 0.7488 GB, free: 12.47 MB / 0.6198 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009262/1.031, allocations: 131.8 kB / 0.7489 GB, free: 12.34 MB / 0.6198 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.886e-05/1.031, allocations: 15.94 kB / 0.7489 GB, free: 12.33 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001696/1.032, allocations: 115.3 kB / 0.749 GB, free: 12.21 MB / 0.6198 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 7.805e-05/1.032, allocations: 31.98 kB / 0.7491 GB, free: 12.18 MB / 0.6198 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 29
 * Number of states: 0 ()
 * Number of discrete variables: 5 ($whenCondition1,$PRE.pulse_p.T_start,pulse_p.T_start,$PRE.pulse_p.count,pulse_p.count)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (66):
 * Single equations (assignments): 65
 * Array equations: 0
 * Algorithm blocks: 1
 * 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 0.001035/1.034, allocations: 409.5 kB / 0.7495 GB, free: 11.77 MB / 0.6198 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003105/1.034, allocations: 118.7 kB / 0.7496 GB, free: 11.66 MB / 0.6198 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0003243/1.034, allocations: 125.3 kB / 0.7497 GB, free: 11.54 MB / 0.6198 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 1.058e-05/1.034, allocations: 4 kB / 0.7497 GB, free: 11.53 MB / 0.6198 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 6.201e-06/1.034, allocations: 3.953 kB / 0.7497 GB, free: 11.53 MB / 0.6198 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0007115/1.035, allocations: 267.6 kB / 0.75 GB, free: 11.25 MB / 0.6198 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002598/1.035, allocations: 12.25 kB / 0.75 GB, free: 11.23 MB / 0.6198 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002122/1.037, allocations: 139.8 kB / 0.7501 GB, free: 11.1 MB / 0.6198 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001921/1.038, allocations: 43.88 kB / 0.7502 GB, free: 11.05 MB / 0.6198 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.005302/1.043, allocations: 1.617 MB / 0.7517 GB, free: 9.426 MB / 0.6198 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.004331/1.047, allocations: 1.759 MB / 0.7534 GB, free: 7.602 MB / 0.6198 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.001712/1.049, allocations: 401.1 kB / 0.7538 GB, free: 7.211 MB / 0.6198 GB
Notification: Performance of sorting global known variables: time 0.001888/1.051, allocations: 0.8317 MB / 0.7546 GB, free: 6.371 MB / 0.6198 GB
Notification: Performance of Backend: time 1.663e-06/1.051, allocations: 0 / 0.7546 GB, free: 6.371 MB / 0.6198 GB
Notification: Performance of simCode: created initialization part: time 0.003861/1.055, allocations: 0.744 MB / 0.7554 GB, free: 5.621 MB / 0.6198 GB
Notification: Performance of SimCode: time 0.008571/1.063, allocations: 2.922 MB / 0.7582 GB, free: 2.641 MB / 0.6198 GB
Notification: Performance of Templates: time 0.07164/1.135, allocations: 26.79 MB / 0.7844 GB, free: 8.105 MB / 0.6511 GB