Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadModel(Buildings): time 3.489/3.489, allocations: 402 MB / 415.9 MB, free: 10.2 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.907e-05/2.921e-05, allocations: 4 kB / 0.5003 GB, free: 8.242 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1644/0.1645, allocations: 92.67 MB / 0.5908 GB, free: 11.39 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.731/5.896, allocations: 2.164 GB / 2.755 GB, free: 171.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002262/5.896, allocations: 89.89 kB / 2.755 GB, free: 171.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 1.18/7.076, allocations: 255.7 MB / 3.005 GB, free: 210.4 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.442e-06/7.076, allocations: 0 / 3.005 GB, free: 210.4 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 5.046e-05/7.077, allocations: 15.56 kB / 3.005 GB, free: 210.4 MB / 0.7761 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 125
 * Number of variables: 125
Notification: Performance of Generate backend data structure: time 0.001471/7.078, allocations: 0.8389 MB / 3.006 GB, free: 209.9 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.668e-05/7.078, allocations: 7.812 kB / 3.006 GB, free: 209.9 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.00153/7.08, allocations: 172.3 kB / 3.006 GB, free: 209.9 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001285/7.081, allocations: 0.5678 MB / 3.006 GB, free: 209.5 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.553e-05/7.081, allocations: 42.88 kB / 3.006 GB, free: 209.5 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001065/7.081, allocations: 46.72 kB / 3.007 GB, free: 209.5 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001224/7.082, allocations: 0.5786 MB / 3.007 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.643e-05/7.082, allocations: 3.953 kB / 3.007 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.798e-05/7.082, allocations: 23.44 kB / 3.007 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.149e-05/7.083, allocations: 17.34 kB / 3.007 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009395/7.083, allocations: 459.3 kB / 3.008 GB, free: 209.1 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003794/7.087, allocations: 2.216 MB / 3.01 GB, free: 207.6 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.000391/7.088, allocations: 227.9 kB / 3.01 GB, free: 207.5 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.139e-05/7.088, allocations: 3.25 kB / 3.01 GB, free: 207.5 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.174e-05/7.088, allocations: 45.28 kB / 3.01 GB, free: 207.4 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=22): time 3.408e-06/7.088, allocations: 0 / 3.01 GB, free: 207.4 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=22): time 0.0008934/7.089, allocations: 347.6 kB / 3.01 GB, free: 207.3 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.515e-05/7.089, allocations: 84.45 kB / 3.01 GB, free: 207.2 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.000613/7.089, allocations: 460.2 kB / 3.011 GB, free: 207 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 4.472e-05/7.089, allocations: 32.83 kB / 3.011 GB, free: 206.9 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001941/7.09, allocations: 326.4 kB / 3.011 GB, free: 206.7 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 7.511e-05/7.09, allocations: 81.28 kB / 3.011 GB, free: 206.6 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.517e-05/7.09, allocations: 11 kB / 3.011 GB, free: 206.6 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 9.311e-05/7.09, allocations: 358.4 kB / 3.012 GB, free: 206.3 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002256/7.09, allocations: 117.8 kB / 3.012 GB, free: 206.2 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.000299/7.09, allocations: 286.8 kB / 3.012 GB, free: 206 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003234/7.091, allocations: 172.3 kB / 3.012 GB, free: 205.9 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 5.842e-06/7.091, allocations: 3.969 kB / 3.012 GB, free: 205.9 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=50) (initialization): time 0.000901/7.092, allocations: 473.7 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.999e-05/7.092, allocations: 3.719 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.152e-05/7.092, allocations: 6.094 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.418e-05/7.092, allocations: 11.38 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004203/7.092, allocations: 90.09 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.372e-05/7.092, allocations: 6.812 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007042/7.093, allocations: 59.88 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.479e-05/7.093, allocations: 21.69 kB / 3.013 GB, free: 205.7 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 24
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (50):
 * Single equations (assignments): 50
 * 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 0.0003826/7.093, allocations: 231.7 kB / 3.013 GB, free: 205.5 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001492/7.094, allocations: 53 kB / 3.013 GB, free: 205.5 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001211/7.094, allocations: 60.69 kB / 3.013 GB, free: 205.4 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.085e-06/7.094, allocations: 0 / 3.013 GB, free: 205.4 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.339e-06/7.094, allocations: 4 kB / 3.013 GB, free: 205.4 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004244/7.094, allocations: 313.5 kB / 3.013 GB, free: 205.2 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001669/7.096, allocations: 1.014 MB / 3.014 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.249e-06/7.096, allocations: 0 / 3.014 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004183/7.096, allocations: 64.27 kB / 3.015 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 7.369e-06/7.096, allocations: 0 / 3.015 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.972e-05/7.096, allocations: 7.844 kB / 3.015 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.344e-06/7.096, allocations: 10.88 kB / 3.015 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.702e-06/7.096, allocations: 7.875 kB / 3.015 GB, free: 204.5 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.000802/7.097, allocations: 0.5864 MB / 3.015 GB, free: 204.1 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003087/7.098, allocations: 166.5 kB / 3.015 GB, free: 203.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001044/7.098, allocations: 3.688 kB / 3.015 GB, free: 203.9 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006296/7.098, allocations: 37.19 kB / 3.015 GB, free: 203.9 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 3.959e-05/7.098, allocations: 23.09 kB / 3.015 GB, free: 203.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.725e-05/7.098, allocations: 22.31 kB / 3.015 GB, free: 203.9 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0005099/7.099, allocations: 353.1 kB / 3.016 GB, free: 203.8 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 8.12e-07/7.099, allocations: 0 / 3.016 GB, free: 203.8 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.001111/7.1, allocations: 257.1 kB / 3.016 GB, free: 203.7 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 2 (vol.dynBal.U,vol.dynBal.mXi[1])
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (23):
 * Single equations (assignments): 23
 * 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 0.001386/7.102, allocations: 0.945 MB / 3.017 GB, free: 203.3 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.0006329/7.102, allocations: 283.6 kB / 3.017 GB, free: 203.2 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 6.883e-06/7.102, allocations: 2.531 kB / 3.017 GB, free: 203.2 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001823/7.102, allocations: 114.8 kB / 3.017 GB, free: 203.2 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00187/7.104, allocations: 326.2 kB / 3.018 GB, free: 203.1 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001988/7.106, allocations: 1.293 MB / 3.019 GB, free: 202.3 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004286/7.107, allocations: 0.9113 MB / 3.02 GB, free: 201.6 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0008804/7.108, allocations: 146.7 kB / 3.02 GB, free: 201.6 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001268/7.108, allocations: 46.28 kB / 3.02 GB, free: 201.6 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.587e-06/7.108, allocations: 2.562 kB / 3.02 GB, free: 201.6 MB / 0.7761 GB
Notification: Performance of Templates: time 0.046/7.154, allocations: 23.63 MB / 3.043 GB, free: 191.1 MB / 0.7761 GB