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 3.613/3.613, allocations: 403.3 MB / 415.4 MB, free: 12.98 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 5.864e-05/5.884e-05, allocations: 4 kB / 0.499 GB, free: 13.43 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4912/0.4913, allocations: 92.69 MB / 0.5896 GB, free: 14.49 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.174/5.665, allocations: 2.164 GB / 2.754 GB, free: 167.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002571/5.666, allocations: 89.27 kB / 2.754 GB, free: 167.8 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 1.194/6.86, allocations: 254.3 MB / 3.002 GB, free: 219.3 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.218e-06/6.86, allocations: 0 / 3.002 GB, free: 219.3 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 5.252e-05/6.86, allocations: 16 kB / 3.002 GB, free: 219.3 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 0.001619/6.862, allocations: 0.8301 MB / 3.003 GB, free: 218.5 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 4.205e-05/6.862, allocations: 8.031 kB / 3.003 GB, free: 218.5 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001558/6.863, allocations: 177.9 kB / 3.003 GB, free: 218.3 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001328/6.865, allocations: 0.5616 MB / 3.004 GB, free: 217.7 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.496e-05/6.865, allocations: 41 kB / 3.004 GB, free: 217.7 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001041/6.865, allocations: 48 kB / 3.004 GB, free: 217.6 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001223/6.866, allocations: 0.5703 MB / 3.004 GB, free: 217.1 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.454e-05/6.866, allocations: 0 / 3.004 GB, free: 217.1 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.376e-05/6.866, allocations: 23.98 kB / 3.004 GB, free: 217 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.176e-05/6.866, allocations: 21 kB / 3.004 GB, free: 217 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0009255/6.867, allocations: 433.8 kB / 3.005 GB, free: 216.6 MB / 0.7761 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003805/6.871, allocations: 2.219 MB / 3.007 GB, free: 214.2 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003628/6.872, allocations: 212.5 kB / 3.007 GB, free: 214 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002159/6.872, allocations: 133.6 kB / 3.007 GB, free: 213.9 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 3.425e-05/6.872, allocations: 11.89 kB / 3.007 GB, free: 213.9 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.546e-05/6.872, allocations: 46.06 kB / 3.007 GB, free: 213.8 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=22): time 3.483e-06/6.872, allocations: 0 / 3.007 GB, free: 213.8 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=22): time 0.0007924/6.873, allocations: 265.1 kB / 3.008 GB, free: 213.5 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.4e-05/6.873, allocations: 85.05 kB / 3.008 GB, free: 213.4 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006418/6.873, allocations: 451.9 kB / 3.008 GB, free: 213 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 5.639e-05/6.874, allocations: 33.7 kB / 3.008 GB, free: 213 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001966/6.874, allocations: 323.2 kB / 3.009 GB, free: 212.6 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 8.324e-05/6.874, allocations: 78.81 kB / 3.009 GB, free: 212.6 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.346e-05/6.874, allocations: 16.03 kB / 3.009 GB, free: 212.5 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 9.528e-05/6.874, allocations: 362.7 kB / 3.009 GB, free: 212.2 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002275/6.874, allocations: 112.8 kB / 3.009 GB, free: 212.1 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002973/6.875, allocations: 280.9 kB / 3.009 GB, free: 211.7 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003138/6.875, allocations: 169.6 kB / 3.01 GB, free: 211.6 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.393e-06/6.875, allocations: 4 kB / 3.01 GB, free: 211.5 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=50) (initialization): time 0.0008503/6.876, allocations: 447.5 kB / 3.01 GB, free: 211.1 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 2.502e-05/6.876, allocations: 15.2 kB / 3.01 GB, free: 211.1 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.117e-05/6.876, allocations: 4 kB / 3.01 GB, free: 211.1 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.678e-05/6.876, allocations: 16 kB / 3.01 GB, free: 211.1 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004325/6.876, allocations: 79.84 kB / 3.01 GB, free: 211 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.51e-05/6.876, allocations: 11.94 kB / 3.01 GB, free: 211 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007662/6.877, allocations: 63.45 kB / 3.01 GB, free: 210.9 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.129e-05/6.877, allocations: 31.98 kB / 3.01 GB, free: 210.9 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 0.000145/6.877, allocations: 136.3 kB / 3.01 GB, free: 210.8 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001609/6.877, allocations: 51.34 kB / 3.01 GB, free: 210.7 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001626/6.878, allocations: 52.05 kB / 3.01 GB, free: 210.6 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.894e-06/6.878, allocations: 4 kB / 3.01 GB, free: 210.6 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.574e-06/6.878, allocations: 0 / 3.01 GB, free: 210.6 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004297/6.878, allocations: 309.1 kB / 3.011 GB, free: 210.3 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001792/6.88, allocations: 1.002 MB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.099e-06/6.88, allocations: 4 kB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004134/6.88, allocations: 60.45 kB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.063e-05/6.88, allocations: 7.984 kB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.877e-05/6.881, allocations: 8 kB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.266e-06/6.881, allocations: 4.172 kB / 3.012 GB, free: 209.2 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.009e-06/6.881, allocations: 11.95 kB / 3.012 GB, free: 209.1 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008473/6.881, allocations: 0.5791 MB / 3.012 GB, free: 208.5 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003661/6.882, allocations: 164.5 kB / 3.012 GB, free: 208.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0001079/6.882, allocations: 7.984 kB / 3.012 GB, free: 208.3 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0006227/6.883, allocations: 39.84 kB / 3.013 GB, free: 208.3 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.311e-05/6.883, allocations: 15.92 kB / 3.013 GB, free: 208.3 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.828e-05/6.883, allocations: 15.98 kB / 3.013 GB, free: 208.2 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0005303/6.883, allocations: 353.5 kB / 3.013 GB, free: 207.9 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 9.35e-07/6.883, allocations: 1.969 kB / 3.013 GB, free: 207.9 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.001239/6.884, allocations: 251.7 kB / 3.013 GB, free: 207.6 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 0.001549/6.886, allocations: 0.9698 MB / 3.014 GB, free: 206.8 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.0006975/6.887, allocations: 281.8 kB / 3.014 GB, free: 206.5 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 6.059e-06/6.887, allocations: 7.938 kB / 3.014 GB, free: 206.5 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001939/6.887, allocations: 107.8 kB / 3.014 GB, free: 206.4 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001914/6.889, allocations: 314.2 kB / 3.015 GB, free: 206.1 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.00167/6.891, allocations: 0.7989 MB / 3.016 GB, free: 205.3 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004156/6.891, allocations: 0.9136 MB / 3.016 GB, free: 204.3 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.0008395/6.892, allocations: 136.8 kB / 3.017 GB, free: 204.2 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001312/6.892, allocations: 43.44 kB / 3.017 GB, free: 204.2 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.784e-06/6.892, allocations: 0 / 3.017 GB, free: 204.2 MB / 0.7761 GB
Notification: Performance of Templates: time 0.04269/6.935, allocations: 23.69 MB / 3.04 GB, free: 180.7 MB / 0.7761 GB