Running command: translateModel(Buildings.Fluid.Examples.Performance.Example7,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.Examples.Performance.Example7")
Notification: Performance of loadModel(Buildings): time 3.747/3.747, allocations: 402 MB / 416.6 MB, free: 10.21 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.56e-05/3.566e-05, allocations: 7.984 kB / 0.501 GB, free: 8.266 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.19/0.1901, allocations: 92.68 MB / 0.5915 GB, free: 11.41 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Examples.Performance.Example7): time 0.0006681/0.1908, allocations: 244.6 kB / 0.5917 GB, free: 11.17 MB / 0.4948 GB
Notification: Performance of NFInst.instExpressions: time 0.0002193/0.191, allocations: 43.89 kB / 0.5917 GB, free: 11.12 MB / 0.4948 GB
Notification: Performance of NFInst.updateImplicitVariability: time 2.797e-05/0.1911, allocations: 0 / 0.5917 GB, free: 11.12 MB / 0.4948 GB
Notification: Performance of NFTyping.typeComponents: time 7.793e-05/0.1911, allocations: 0 / 0.5917 GB, free: 11.12 MB / 0.4948 GB
Notification: Performance of NFTyping.typeBindings: time 2.244e-05/0.1912, allocations: 3.938 kB / 0.5917 GB, free: 11.12 MB / 0.4948 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0001719/0.1914, allocations: 27.98 kB / 0.5918 GB, free: 11.09 MB / 0.4948 GB
Notification: Performance of NFFlatten.flatten: time 0.002951/0.1943, allocations: 1.587 MB / 0.5933 GB, free: 9.504 MB / 0.4948 GB
Notification: Performance of NFFlatten.resolveConnections: time 6.319e-05/0.1944, allocations: 16 kB / 0.5933 GB, free: 9.488 MB / 0.4948 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.001846/0.1963, allocations: 1.183 MB / 0.5945 GB, free: 8.305 MB / 0.4948 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.00463/0.2009, allocations: 1.596 MB / 0.596 GB, free: 6.707 MB / 0.4948 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.001306/0.2023, allocations: 156 kB / 0.5962 GB, free: 6.555 MB / 0.4948 GB
Notification: Performance of NFPackage.collectConstants: time 0.001052/0.2034, allocations: 156 kB / 0.5963 GB, free: 6.402 MB / 0.4948 GB
Notification: Performance of NFScalarize.scalarize: time 0.00174/0.2051, allocations: 1.111 MB / 0.5974 GB, free: 5.289 MB / 0.4948 GB
Notification: Performance of NFVerifyModel.verify: time 0.001056/0.2062, allocations: 188 kB / 0.5976 GB, free: 5.105 MB / 0.4948 GB
Notification: Performance of NFConvertDAE.convert: time 0.001859/0.2081, allocations: 1.404 MB / 0.599 GB, free: 3.699 MB / 0.4948 GB
Notification: Performance of FrontEnd - DAE generated: time 3.777e-06/0.2081, allocations: 0 / 0.599 GB, free: 3.699 MB / 0.4948 GB
Notification: Performance of FrontEnd: time 3.096e-06/0.2081, allocations: 0 / 0.599 GB, free: 3.699 MB / 0.4948 GB
Notification: Performance of Transformations before backend: time 4.737e-05/0.2082, allocations: 0 / 0.599 GB, free: 3.699 MB / 0.4948 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 500
 * Number of variables: 500
Notification: Performance of Generate backend data structure: time 0.4825/0.6907, allocations: 4.367 MB / 0.6032 GB, free: 9.66 MB / 0.4948 GB
Notification: Performance of prepare preOptimizeDAE: time 5.256e-05/0.6907, allocations: 11.27 kB / 0.6032 GB, free: 9.66 MB / 0.4948 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001178/0.6919, allocations: 223.4 kB / 0.6035 GB, free: 9.578 MB / 0.4948 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.00352/0.6955, allocations: 0.8967 MB / 0.6043 GB, free: 9.277 MB / 0.4948 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000441/0.696, allocations: 281 kB / 0.6046 GB, free: 9.27 MB / 0.4948 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002018/0.698, allocations: 0.6011 MB / 0.6052 GB, free: 9.191 MB / 0.4948 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.01051/0.7085, allocations: 2.975 MB / 0.6081 GB, free: 8.562 MB / 0.4948 GB
Notification: Performance of preOpt findStateOrder (simulation): time 7.778e-05/0.7087, allocations: 0.9062 kB / 0.6081 GB, free: 8.562 MB / 0.4948 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0004495/0.7091, allocations: 80.12 kB / 0.6082 GB, free: 8.5 MB / 0.4948 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.76e-05/0.7092, allocations: 47.41 kB / 0.6082 GB, free: 8.5 MB / 0.4948 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006139/0.7153, allocations: 1.964 MB / 0.6101 GB, free: 8 MB / 0.4948 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007604/0.723, allocations: 2.762 MB / 0.6128 GB, free: 7.082 MB / 0.4948 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.1365/0.8596, allocations: 19.33 MB / 0.6317 GB, free: 2.387 MB / 0.4948 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0009889/0.8606, allocations: 51.3 kB / 0.6318 GB, free: 2.383 MB / 0.4948 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 7.126e-05/0.8607, allocations: 82.14 kB / 0.6318 GB, free: 2.309 MB / 0.4948 GB
Notification: Performance of pre-optimization done (n=500): time 8.256e-06/0.8607, allocations: 1.062 kB / 0.6318 GB, free: 2.309 MB / 0.4948 GB
Notification: Performance of matching and sorting (n=500): time 0.02217/0.8829, allocations: 7.157 MB / 0.6388 GB, free: 15.15 MB / 0.5105 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001102/0.8831, allocations: 107.3 kB / 0.6389 GB, free: 15.04 MB / 0.5105 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0003605/0.8835, allocations: 252.8 kB / 0.6392 GB, free: 14.78 MB / 0.5105 GB
Notification: Performance of collectPreVariables (initialization): time 0.001018/0.8845, allocations: 181.7 kB / 0.6393 GB, free: 14.6 MB / 0.5105 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002148/0.8847, allocations: 187.9 kB / 0.6395 GB, free: 14.41 MB / 0.5105 GB
Notification: Performance of collectInitialBindings (initialization): time 0.003037/0.8878, allocations: 2.182 MB / 0.6417 GB, free: 12.23 MB / 0.5105 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0006955/0.8885, allocations: 156 kB / 0.6418 GB, free: 12.08 MB / 0.5105 GB
Notification: Performance of setup shared object (initialization): time 0.0006861/0.8892, allocations: 0.6303 MB / 0.6424 GB, free: 11.45 MB / 0.5105 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.008898/0.8981, allocations: 2.81 MB / 0.6452 GB, free: 8.629 MB / 0.5105 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.009166/0.9073, allocations: 2.895 MB / 0.648 GB, free: 5.746 MB / 0.5105 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01067/0.9181, allocations: 3.332 MB / 0.6512 GB, free: 2.41 MB / 0.5105 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 2.898e-05/0.9182, allocations: 0 / 0.6512 GB, free: 2.41 MB / 0.5105 GB
Notification: Performance of matching and sorting (n=1000) (initialization): time 0.0232/0.9414, allocations: 7.451 MB / 0.6585 GB, free: 10.95 MB / 0.5261 GB
Notification: Performance of prepare postOptimizeDAE: time 4.606e-05/0.9415, allocations: 8 kB / 0.6585 GB, free: 10.94 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.389e-05/0.9415, allocations: 0 / 0.6585 GB, free: 10.94 MB / 0.5261 GB
Notification: Performance of postOpt tearingSystem (initialization): time 7.887e-05/0.9416, allocations: 32 kB / 0.6586 GB, free: 10.91 MB / 0.5261 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01491/0.9565, allocations: 1.725 MB / 0.6602 GB, free: 9.18 MB / 0.5261 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001797/0.9567, allocations: 34.19 kB / 0.6603 GB, free: 9.148 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.005425/0.9622, allocations: 0.7516 MB / 0.661 GB, free: 8.391 MB / 0.5261 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001325/0.9636, allocations: 216 kB / 0.6612 GB, free: 8.18 MB / 0.5261 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 (1000):
 * Single equations (assignments): 1000
 * 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 0.002516/0.9661, allocations: 0.6211 MB / 0.6618 GB, free: 7.547 MB / 0.5261 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0007287/0.9668, allocations: 162 kB / 0.662 GB, free: 7.387 MB / 0.5261 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.01874/0.9856, allocations: 5.942 MB / 0.6678 GB, free: 1.422 MB / 0.5261 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0001479/0.9858, allocations: 23.91 kB / 0.6678 GB, free: 1.398 MB / 0.5261 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.098e-05/0.9858, allocations: 2.5 kB / 0.6678 GB, free: 1.398 MB / 0.5261 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002531/0.9861, allocations: 294 kB / 0.6681 GB, free: 1.09 MB / 0.5261 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001592/0.9877, allocations: 275.7 kB / 0.6683 GB, free: 0.8203 MB / 0.5261 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.005355/0.9931, allocations: 327.6 kB / 0.6687 GB, free: 0.5 MB / 0.5261 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001499/0.9946, allocations: 299.4 kB / 0.6689 GB, free: 212 kB / 0.5261 GB
Notification: Performance of postOpt createDAEmodeBDAE (simulation): time 0.0779/1.073, allocations: 12.26 MB / 0.6809 GB, free: 4.039 MB / 0.5417 GB
Notification: Performance of postOpt detectDAEmodeSparsePattern (simulation): time 0.02719/1.1, allocations: 9.34 MB / 0.69 GB, free: 10.68 MB / 0.5573 GB
Notification: Performance of postOpt setEvaluationStage (simulation): time 0.008275/1.108, allocations: 2.848 MB / 0.6928 GB, free: 7.828 MB / 0.5573 GB
Notification: Performance of sorting global known variables: time 5.934e-05/1.108, allocations: 83.28 kB / 0.6929 GB, free: 7.746 MB / 0.5573 GB
Notification: Performance of Backend: time 8.11e-07/1.108, allocations: 0 / 0.6929 GB, free: 7.746 MB / 0.5573 GB
Notification: Performance of simCode: created initialization part: time 0.01304/1.121, allocations: 4.416 MB / 0.6972 GB, free: 3.336 MB / 0.5573 GB
Notification: Performance of SimCode: time 0.01711/1.138, allocations: 14.1 MB / 0.711 GB, free: 5.129 MB / 0.573 GB
Notification: Performance of Templates: time 0.1335/1.272, allocations: 51.94 MB / 0.7617 GB, free: 1.184 MB / 0.6198 GB