Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolumeSteadyStateMass")
Notification: Performance of loadModel(Buildings): time 3.593/3.593, allocations: 403.3 MB / 415.4 MB, free: 13.02 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.788e-05/3.808e-05, allocations: 4 kB / 0.499 GB, free: 13.47 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.488/0.488, allocations: 92.69 MB / 0.5896 GB, free: 14.52 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.07/5.558, allocations: 2.168 GB / 2.757 GB, free: 163.8 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002226/5.558, allocations: 83.95 kB / 2.758 GB, free: 163.7 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 1.504/7.062, allocations: 360.4 MB / 3.11 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of FrontEnd: time 2.058e-06/7.062, allocations: 0 / 3.11 GB, free: 107.5 MB / 0.7761 GB
Notification: Performance of Transformations before backend: time 5.836e-05/7.062, allocations: 19.94 kB / 3.11 GB, free: 107.5 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: 139
 * Number of variables: 139
Notification: Performance of Generate backend data structure: time 0.00182/7.064, allocations: 0.9543 MB / 3.11 GB, free: 106.5 MB / 0.7761 GB
Notification: Performance of prepare preOptimizeDAE: time 3.95e-05/7.064, allocations: 16.03 kB / 3.111 GB, free: 106.5 MB / 0.7761 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001329/7.065, allocations: 163 kB / 3.111 GB, free: 106.3 MB / 0.7761 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001322/7.066, allocations: 0.6069 MB / 3.111 GB, free: 105.7 MB / 0.7761 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.441e-05/7.066, allocations: 49.25 kB / 3.111 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001132/7.066, allocations: 59.94 kB / 3.111 GB, free: 105.6 MB / 0.7761 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001568/7.068, allocations: 0.6338 MB / 3.112 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.167e-05/7.068, allocations: 4 kB / 3.112 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.582e-05/7.068, allocations: 20 kB / 3.112 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.296e-05/7.068, allocations: 25.31 kB / 3.112 GB, free: 104.9 MB / 0.7761 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00126/7.07, allocations: 0.4906 MB / 3.113 GB, free: 104.4 MB / 0.7761 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.004171/7.074, allocations: 2.629 MB / 3.115 GB, free: 101.5 MB / 0.7761 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0007712/7.075, allocations: 327.8 kB / 3.115 GB, free: 101.2 MB / 0.7761 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0002927/7.075, allocations: 179.2 kB / 3.116 GB, free: 101 MB / 0.7761 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.074e-05/7.075, allocations: 4 kB / 3.116 GB, free: 101 MB / 0.7761 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.412e-05/7.075, allocations: 42.5 kB / 3.116 GB, free: 101 MB / 0.7761 GB
Notification: Performance of pre-optimization done (n=31): time 3.325e-06/7.075, allocations: 3.938 kB / 3.116 GB, free: 101 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=31): time 0.001554/7.077, allocations: 430 kB / 3.116 GB, free: 100.5 MB / 0.7761 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.259e-05/7.077, allocations: 106.8 kB / 3.116 GB, free: 100.4 MB / 0.7761 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0007094/7.077, allocations: 493 kB / 3.117 GB, free: 99.91 MB / 0.7761 GB
Notification: Performance of collectPreVariables (initialization): time 6.902e-05/7.077, allocations: 33.7 kB / 3.117 GB, free: 99.87 MB / 0.7761 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002179/7.078, allocations: 343.5 kB / 3.117 GB, free: 99.53 MB / 0.7761 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0001038/7.078, allocations: 106.5 kB / 3.117 GB, free: 99.42 MB / 0.7761 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.855e-05/7.078, allocations: 8 kB / 3.117 GB, free: 99.41 MB / 0.7761 GB
Notification: Performance of setup shared object (initialization): time 0.0001017/7.078, allocations: 374.7 kB / 3.117 GB, free: 99.04 MB / 0.7761 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002868/7.078, allocations: 136.8 kB / 3.118 GB, free: 98.91 MB / 0.7761 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003406/7.079, allocations: 247.4 kB / 3.118 GB, free: 98.62 MB / 0.7761 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.000342/7.079, allocations: 167.9 kB / 3.118 GB, free: 98.46 MB / 0.7761 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.256e-06/7.079, allocations: 4 kB / 3.118 GB, free: 98.46 MB / 0.7761 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0009044/7.08, allocations: 467.8 kB / 3.118 GB, free: 97.99 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 0.000199/7.08, allocations: 0.9739 MB / 3.119 GB, free: 96.95 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.065e-05/7.08, allocations: 4 kB / 3.119 GB, free: 96.95 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.956e-05/7.08, allocations: 4 kB / 3.119 GB, free: 96.94 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005872/7.081, allocations: 95.89 kB / 3.119 GB, free: 96.85 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.224e-05/7.081, allocations: 4 kB / 3.119 GB, free: 96.84 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008771/7.082, allocations: 79.48 kB / 3.12 GB, free: 96.77 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.372e-05/7.082, allocations: 23.98 kB / 3.12 GB, free: 96.74 MB / 0.7761 GB
Notification: Performance of prepare postOptimizeDAE: time 1.272e-05/7.082, allocations: 7.938 kB / 3.12 GB, free: 96.73 MB / 0.7761 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007278/7.082, allocations: 379.4 kB / 3.12 GB, free: 96.36 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 6.181e-06/7.082, allocations: 0 / 3.12 GB, free: 96.36 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.058e-05/7.082, allocations: 4 kB / 3.12 GB, free: 96.36 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0004826/7.083, allocations: 95.89 kB / 3.12 GB, free: 96.27 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 9.646e-06/7.083, allocations: 8.312 kB / 3.12 GB, free: 96.26 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007631/7.084, allocations: 75.42 kB / 3.12 GB, free: 96.18 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.236e-05/7.084, allocations: 23.94 kB / 3.12 GB, free: 96.16 MB / 0.7761 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (49):
 * Single equations (assignments): 49
 * 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 0.0001581/7.084, allocations: 132.4 kB / 3.12 GB, free: 96.03 MB / 0.7761 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0002061/7.084, allocations: 63.31 kB / 3.12 GB, free: 95.96 MB / 0.7761 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001681/7.084, allocations: 69.73 kB / 3.12 GB, free: 95.89 MB / 0.7761 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.39e-06/7.084, allocations: 4 kB / 3.12 GB, free: 95.89 MB / 0.7761 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.438e-06/7.084, allocations: 0 / 3.12 GB, free: 95.89 MB / 0.7761 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0006787/7.085, allocations: 401.2 kB / 3.121 GB, free: 95.46 MB / 0.7761 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002208/7.087, allocations: 1.305 MB / 3.122 GB, free: 94.08 MB / 0.7761 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 5.81e-06/7.087, allocations: 0 / 3.122 GB, free: 94.08 MB / 0.7761 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0005143/7.088, allocations: 72.14 kB / 3.122 GB, free: 94.01 MB / 0.7761 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002427/7.088, allocations: 48.77 kB / 3.122 GB, free: 93.96 MB / 0.7761 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.583e-05/7.088, allocations: 8 kB / 3.122 GB, free: 93.95 MB / 0.7761 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001139/7.089, allocations: 1.425 MB / 3.124 GB, free: 92.39 MB / 0.7761 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.256e-06/7.089, allocations: 0 / 3.124 GB, free: 92.39 MB / 0.7761 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00119/7.091, allocations: 0.7395 MB / 3.124 GB, free: 91.57 MB / 0.7761 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003933/7.091, allocations: 188.3 kB / 3.124 GB, free: 91.37 MB / 0.7761 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000105/7.091, allocations: 11.98 kB / 3.124 GB, free: 91.36 MB / 0.7761 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.000779/7.092, allocations: 51.92 kB / 3.125 GB, free: 91.3 MB / 0.7761 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.58e-05/7.092, allocations: 27.91 kB / 3.125 GB, free: 91.28 MB / 0.7761 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.377e-05/7.092, allocations: 19.98 kB / 3.125 GB, free: 91.26 MB / 0.7761 GB
Notification: Performance of sorting global known variables: time 0.0005711/7.093, allocations: 389.5 kB / 3.125 GB, free: 90.88 MB / 0.7761 GB
Notification: Performance of sort global known variables: time 1.159e-06/7.093, allocations: 0 / 3.125 GB, free: 90.88 MB / 0.7761 GB
Notification: Performance of remove unused functions: time 0.001601/7.094, allocations: 471.2 kB / 3.125 GB, free: 90.42 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 (29):
 * Single equations (assignments): 28
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.001623/7.096, allocations: 1.127 MB / 3.126 GB, free: 89.28 MB / 0.7761 GB
Notification: Performance of simCode: created initialization part: time 0.001113/7.097, allocations: 0.5388 MB / 3.127 GB, free: 88.74 MB / 0.7761 GB
Notification: Performance of simCode: created event and clocks part: time 5.537e-06/7.097, allocations: 0 / 3.127 GB, free: 88.74 MB / 0.7761 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004949/7.098, allocations: 261.6 kB / 3.127 GB, free: 88.47 MB / 0.7761 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002102/7.1, allocations: 362.2 kB / 3.128 GB, free: 88.12 MB / 0.7761 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001823/7.102, allocations: 0.9178 MB / 3.128 GB, free: 87.16 MB / 0.7761 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004367/7.102, allocations: 0.9503 MB / 3.129 GB, free: 86.19 MB / 0.7761 GB
Notification: Performance of simCode: alias equations: time 0.001328/7.103, allocations: 248.9 kB / 3.13 GB, free: 85.94 MB / 0.7761 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001564/7.104, allocations: 35.44 kB / 3.13 GB, free: 85.91 MB / 0.7761 GB
Notification: Performance of SimCode: time 1.8e-06/7.104, allocations: 0 / 3.13 GB, free: 85.91 MB / 0.7761 GB
Notification: Performance of Templates: time 0.05123/7.155, allocations: 29.2 MB / 3.158 GB, free: 56.86 MB / 0.7761 GB