Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolumeMassFlow")
Notification: Performance of loadModel(IBPSA): time 2.787/2.787, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.016e-05/3.036e-05, allocations: 6.375 kB / 370.6 MB, free: 7.84 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1155/0.1155, allocations: 67.02 MB / 437.6 MB, free: 11.35 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.184/5.3, allocations: 2.033 GB / 2.46 GB, free: 71.66 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000253/5.3, allocations: 84.33 kB / 2.46 GB, free: 71.62 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 1.091/6.391, allocations: 259 MB / 2.713 GB, free: 52.55 MB / 0.573 GB
Notification: Performance of FrontEnd: time 2.416e-06/6.392, allocations: 0 / 2.713 GB, free: 52.55 MB / 0.573 GB
Notification: Performance of Transformations before backend: time 4.961e-05/6.392, allocations: 12 kB / 2.713 GB, free: 52.54 MB / 0.573 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 104
 * Number of variables: 104
Notification: Performance of Generate backend data structure: time 0.00162/6.393, allocations: 0.7758 MB / 2.714 GB, free: 51.72 MB / 0.573 GB
Notification: Performance of prepare preOptimizeDAE: time 4.174e-05/6.393, allocations: 8.031 kB / 2.714 GB, free: 51.71 MB / 0.573 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001617/6.395, allocations: 175.1 kB / 2.714 GB, free: 51.54 MB / 0.573 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001145/6.396, allocations: 0.504 MB / 2.715 GB, free: 51 MB / 0.573 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.083e-05/6.396, allocations: 33 kB / 2.715 GB, free: 50.96 MB / 0.573 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.803e-05/6.396, allocations: 42.23 kB / 2.715 GB, free: 50.92 MB / 0.573 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001038/6.397, allocations: 496.2 kB / 2.715 GB, free: 50.43 MB / 0.573 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.155e-05/6.397, allocations: 0 / 2.715 GB, free: 50.43 MB / 0.573 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 6.98e-05/6.397, allocations: 23.98 kB / 2.715 GB, free: 50.4 MB / 0.573 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 2.949e-05/6.397, allocations: 24.94 kB / 2.715 GB, free: 50.38 MB / 0.573 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.0007797/6.398, allocations: 377.9 kB / 2.716 GB, free: 50.01 MB / 0.573 GB
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.003443/6.402, allocations: 1.862 MB / 2.718 GB, free: 48.01 MB / 0.573 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0004119/6.402, allocations: 214.4 kB / 2.718 GB, free: 47.79 MB / 0.573 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.000243/6.402, allocations: 140.8 kB / 2.718 GB, free: 47.65 MB / 0.573 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000177/6.403, allocations: 101.1 kB / 2.718 GB, free: 47.53 MB / 0.573 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.188e-05/6.403, allocations: 34.56 kB / 2.718 GB, free: 47.49 MB / 0.573 GB
Notification: Performance of pre-optimization done (n=23): time 3.359e-06/6.403, allocations: 0 / 2.718 GB, free: 47.49 MB / 0.573 GB
Notification: Performance of matching and sorting (n=23): time 0.0008643/6.404, allocations: 295.5 kB / 2.718 GB, free: 47.2 MB / 0.573 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.777e-05/6.404, allocations: 51.41 kB / 2.718 GB, free: 47.13 MB / 0.573 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006311/6.404, allocations: 435.7 kB / 2.719 GB, free: 46.7 MB / 0.573 GB
Notification: Performance of collectPreVariables (initialization): time 5.005e-05/6.404, allocations: 37.7 kB / 2.719 GB, free: 46.66 MB / 0.573 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0001814/6.405, allocations: 279.7 kB / 2.719 GB, free: 46.38 MB / 0.573 GB
Notification: Performance of collectInitialBindings (initialization): time 8.289e-05/6.405, allocations: 78.84 kB / 2.719 GB, free: 46.3 MB / 0.573 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.238e-05/6.405, allocations: 8 kB / 2.719 GB, free: 46.29 MB / 0.573 GB
Notification: Performance of setup shared object (initialization): time 9.159e-05/6.405, allocations: 354.8 kB / 2.72 GB, free: 45.94 MB / 0.573 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002508/6.405, allocations: 116.6 kB / 2.72 GB, free: 45.82 MB / 0.573 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002784/6.405, allocations: 203.2 kB / 2.72 GB, free: 45.59 MB / 0.573 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002889/6.406, allocations: 147.9 kB / 2.72 GB, free: 45.44 MB / 0.573 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.536e-06/6.406, allocations: 3.938 kB / 2.72 GB, free: 45.44 MB / 0.573 GB
Notification: Performance of matching and sorting (n=39) (initialization): time 0.0007567/6.406, allocations: 392.8 kB / 2.72 GB, free: 45.05 MB / 0.573 GB
Notification: Performance of prepare postOptimizeDAE: time 1.994e-05/6.406, allocations: 5.25 kB / 2.72 GB, free: 45.04 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.224e-06/6.406, allocations: 8.281 kB / 2.72 GB, free: 45.04 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.07e-05/6.406, allocations: 4 kB / 2.72 GB, free: 45.03 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004119/6.407, allocations: 67.91 kB / 2.72 GB, free: 44.96 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.363e-05/6.407, allocations: 7.938 kB / 2.72 GB, free: 44.96 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00068/6.408, allocations: 47.52 kB / 2.721 GB, free: 44.91 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.318e-05/6.408, allocations: 16 kB / 2.721 GB, free: 44.89 MB / 0.573 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (39):
 * Single equations (assignments): 39
 * 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 0.0001194/6.408, allocations: 120.9 kB / 2.721 GB, free: 44.77 MB / 0.573 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001202/6.408, allocations: 55.39 kB / 2.721 GB, free: 44.71 MB / 0.573 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001461/6.408, allocations: 55.78 kB / 2.721 GB, free: 44.66 MB / 0.573 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 5.713e-06/6.408, allocations: 4 kB / 2.721 GB, free: 44.66 MB / 0.573 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.876e-06/6.408, allocations: 0 / 2.721 GB, free: 44.66 MB / 0.573 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0004557/6.409, allocations: 332.3 kB / 2.721 GB, free: 44.3 MB / 0.573 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.001645/6.41, allocations: 0.9479 MB / 2.722 GB, free: 43.28 MB / 0.573 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.807e-06/6.41, allocations: 0 / 2.722 GB, free: 43.28 MB / 0.573 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0004163/6.411, allocations: 59.91 kB / 2.722 GB, free: 43.22 MB / 0.573 GB
Notification: Performance of postOpt tearingSystem (simulation): time 8.066e-06/6.411, allocations: 0 / 2.722 GB, free: 43.22 MB / 0.573 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.891e-05/6.411, allocations: 8 kB / 2.722 GB, free: 43.21 MB / 0.573 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 6.544e-06/6.411, allocations: 4 kB / 2.722 GB, free: 43.21 MB / 0.573 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.977e-06/6.411, allocations: 4.188 kB / 2.722 GB, free: 43.2 MB / 0.573 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008443/6.412, allocations: 0.6194 MB / 2.723 GB, free: 42.52 MB / 0.573 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0002969/6.412, allocations: 160.4 kB / 2.723 GB, free: 42.34 MB / 0.573 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.723e-05/6.412, allocations: 8 kB / 2.723 GB, free: 42.33 MB / 0.573 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005648/6.413, allocations: 35.89 kB / 2.723 GB, free: 42.3 MB / 0.573 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.566e-05/6.413, allocations: 23.92 kB / 2.723 GB, free: 42.27 MB / 0.573 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.553e-05/6.413, allocations: 8 kB / 2.723 GB, free: 42.27 MB / 0.573 GB
Notification: Performance of sorting global known variables: time 0.0005346/6.413, allocations: 349.5 kB / 2.723 GB, free: 41.93 MB / 0.573 GB
Notification: Performance of sort global known variables: time 8.54e-07/6.413, allocations: 0 / 2.723 GB, free: 41.93 MB / 0.573 GB
Notification: Performance of remove unused functions: time 0.001022/6.414, allocations: 231.8 kB / 2.723 GB, free: 41.7 MB / 0.573 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 0.001469/6.416, allocations: 0.9684 MB / 2.724 GB, free: 40.73 MB / 0.573 GB
Notification: Performance of simCode: created initialization part: time 0.0006539/6.417, allocations: 259.7 kB / 2.725 GB, free: 40.48 MB / 0.573 GB
Notification: Performance of simCode: created event and clocks part: time 6.608e-06/6.417, allocations: 0.5625 kB / 2.725 GB, free: 40.48 MB / 0.573 GB
Notification: Performance of simCode: created simulation system equations: time 0.0002192/6.417, allocations: 115.9 kB / 2.725 GB, free: 40.37 MB / 0.573 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002028/6.419, allocations: 329.4 kB / 2.725 GB, free: 40.05 MB / 0.573 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001667/6.421, allocations: 0.7431 MB / 2.726 GB, free: 39.26 MB / 0.573 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0003978/6.421, allocations: 0.894 MB / 2.727 GB, free: 38.34 MB / 0.573 GB
Notification: Performance of simCode: alias equations: time 0.0007397/6.422, allocations: 124.6 kB / 2.727 GB, free: 38.21 MB / 0.573 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001427/6.422, allocations: 39.44 kB / 2.727 GB, free: 38.18 MB / 0.573 GB
Notification: Performance of SimCode: time 1.846e-06/6.422, allocations: 0 / 2.727 GB, free: 38.18 MB / 0.573 GB
Notification: Performance of Templates: time 0.0423/6.464, allocations: 23.8 MB / 2.75 GB, free: 14.52 MB / 0.573 GB