Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeInitialization")
Notification: Performance of loadModel(Buildings): time 4.044/4.044, allocations: 464.6 MB / 476.8 MB, free: 2.133 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.572e-05/3.584e-05, allocations: 8 kB / 0.5731 GB, free: 5.738 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1953/0.1954, allocations: 107.2 MB / 0.6777 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.998/6.194, allocations: 2.222 GB / 2.9 GB, free: 244.7 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002194/6.194, allocations: 86.27 kB / 2.9 GB, free: 244.6 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 1.916/8.11, allocations: 458.3 MB / 3.347 GB, free: 141.2 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 2.24e-06/8.11, allocations: 0 / 3.347 GB, free: 141.2 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.0001075/8.11, allocations: 35.92 kB / 3.347 GB, free: 141.1 MB / 0.8855 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 175
 * Number of variables: 175
Notification: Performance of Generate backend data structure: time 0.004491/8.115, allocations: 1.479 MB / 3.349 GB, free: 139.6 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 4.065e-05/8.115, allocations: 8.031 kB / 3.349 GB, free: 139.6 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002695/8.118, allocations: 294.3 kB / 3.349 GB, free: 139.3 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.002347/8.12, allocations: 0.8316 MB / 3.35 GB, free: 138.4 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 7.726e-05/8.12, allocations: 57.3 kB / 3.35 GB, free: 138.4 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002369/8.12, allocations: 67.92 kB / 3.35 GB, free: 138.3 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002035/8.122, allocations: 0.9602 MB / 3.351 GB, free: 137.3 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.848e-05/8.122, allocations: 0 / 3.351 GB, free: 137.3 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000122/8.123, allocations: 23.98 kB / 3.351 GB, free: 137.3 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001158/8.123, allocations: 77.95 kB / 3.351 GB, free: 137.2 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002073/8.125, allocations: 0.9488 MB / 3.352 GB, free: 136.3 MB / 0.8855 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.007585/8.132, allocations: 3.605 MB / 3.356 GB, free: 132.5 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001255/8.134, allocations: 0.6272 MB / 3.356 GB, free: 131.8 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006458/8.134, allocations: 362.4 kB / 3.357 GB, free: 131.5 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002848/8.135, allocations: 198.7 kB / 3.357 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.566e-05/8.135, allocations: 39.12 kB / 3.357 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=62): time 4.069e-06/8.135, allocations: 4 kB / 3.357 GB, free: 131.2 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=62): time 0.001914/8.137, allocations: 0.7244 MB / 3.357 GB, free: 130.5 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.943e-05/8.137, allocations: 107.4 kB / 3.358 GB, free: 130.3 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001211/8.138, allocations: 0.6999 MB / 3.358 GB, free: 129.6 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001198/8.138, allocations: 45.64 kB / 3.358 GB, free: 129.6 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002969/8.138, allocations: 420.1 kB / 3.359 GB, free: 129.2 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002288/8.139, allocations: 220.8 kB / 3.359 GB, free: 128.9 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.902e-05/8.139, allocations: 12 kB / 3.359 GB, free: 128.9 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 7.951e-05/8.139, allocations: 337.9 kB / 3.359 GB, free: 128.6 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0006556/8.14, allocations: 309.5 kB / 3.36 GB, free: 128.3 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007319/8.14, allocations: 434 kB / 3.36 GB, free: 127.8 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007488/8.141, allocations: 385.9 kB / 3.36 GB, free: 127.4 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.172e-06/8.141, allocations: 0 / 3.36 GB, free: 127.4 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=86) (initialization): time 0.001908/8.143, allocations: 0.874 MB / 3.361 GB, free: 126.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0001744/8.143, allocations: 0.7024 MB / 3.362 GB, free: 125.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.241e-05/8.143, allocations: 8.047 kB / 3.362 GB, free: 125.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.372e-05/8.143, allocations: 11.94 kB / 3.362 GB, free: 125.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009245/8.144, allocations: 143.8 kB / 3.362 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.557e-05/8.144, allocations: 11.94 kB / 3.362 GB, free: 125.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.001212/8.145, allocations: 111.1 kB / 3.362 GB, free: 125.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001145/8.146, allocations: 24 kB / 3.362 GB, free: 125.5 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.498e-05/8.146, allocations: 4 kB / 3.362 GB, free: 125.5 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.001582/8.147, allocations: 0.7366 MB / 3.363 GB, free: 124.8 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.173e-06/8.147, allocations: 4.219 kB / 3.363 GB, free: 124.8 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.169e-05/8.147, allocations: 8 kB / 3.363 GB, free: 124.8 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0008412/8.148, allocations: 139.8 kB / 3.363 GB, free: 124.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.2e-05/8.148, allocations: 7.938 kB / 3.363 GB, free: 124.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00112/8.149, allocations: 99.27 kB / 3.363 GB, free: 124.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001006/8.149, allocations: 27.98 kB / 3.363 GB, free: 124.5 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 8
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (86):
 * Single equations (assignments): 86
 * 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 0.0002272/8.15, allocations: 148.8 kB / 3.363 GB, free: 124.3 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002437/8.15, allocations: 90.88 kB / 3.363 GB, free: 124.2 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001685/8.152, allocations: 0.7774 MB / 3.364 GB, free: 123.5 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.087e-06/8.152, allocations: 8 kB / 3.364 GB, free: 123.4 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.798e-06/8.152, allocations: 4 kB / 3.364 GB, free: 123.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001211/8.153, allocations: 0.7282 MB / 3.365 GB, free: 122.7 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004097/8.157, allocations: 2.054 MB / 3.367 GB, free: 120.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.537e-06/8.157, allocations: 11.89 kB / 3.367 GB, free: 120.5 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0008421/8.158, allocations: 128.3 kB / 3.367 GB, free: 120.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.585e-05/8.158, allocations: 15.98 kB / 3.367 GB, free: 120.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.928e-05/8.158, allocations: 16 kB / 3.367 GB, free: 120.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.461e-06/8.158, allocations: 7.938 kB / 3.367 GB, free: 120.4 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.91e-06/8.158, allocations: 4 kB / 3.367 GB, free: 120.4 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.002337/8.16, allocations: 1.534 MB / 3.369 GB, free: 118.7 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.000673/8.161, allocations: 267.8 kB / 3.369 GB, free: 118.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0002207/8.161, allocations: 16 kB / 3.369 GB, free: 118.4 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0009479/8.162, allocations: 55.89 kB / 3.369 GB, free: 118.3 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001059/8.162, allocations: 48.28 kB / 3.369 GB, free: 118.3 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 7.209e-05/8.162, allocations: 27.98 kB / 3.369 GB, free: 118.2 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.0009332/8.163, allocations: 0.5421 MB / 3.369 GB, free: 117.7 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 8.47e-07/8.163, allocations: 0 / 3.369 GB, free: 117.7 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.002943/8.166, allocations: 0.9322 MB / 3.37 GB, free: 116.8 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 15
 * Number of states: 3 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (64):
 * Single equations (assignments): 64
 * 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 0.003449/8.17, allocations: 1.81 MB / 3.372 GB, free: 114.9 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.00244/8.172, allocations: 1.13 MB / 3.373 GB, free: 113.8 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 7.447e-06/8.172, allocations: 4 kB / 3.373 GB, free: 113.8 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.000652/8.173, allocations: 355.1 kB / 3.374 GB, free: 113.4 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002905/8.176, allocations: 0.5055 MB / 3.374 GB, free: 112.9 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00306/8.179, allocations: 1.483 MB / 3.376 GB, free: 111.4 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0006709/8.18, allocations: 1.094 MB / 3.377 GB, free: 110.3 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.002315/8.182, allocations: 0.4913 MB / 3.377 GB, free: 109.8 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002835/8.182, allocations: 63.44 kB / 3.377 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.68e-06/8.182, allocations: 0 / 3.377 GB, free: 109.7 MB / 0.8855 GB
Notification: Performance of Templates: time 0.07497/8.257, allocations: 42.29 MB / 3.418 GB, free: 67.61 MB / 0.8855 GB