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 3.718/3.718, allocations: 403.9 MB / 411 MB, free: 368 kB / 314.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.818e-05/2.833e-05, allocations: 7.938 kB / 0.4942 GB, free: 1.383 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.485/0.4851, allocations: 92.69 MB / 0.5847 GB, free: 2.359 MB / 474.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.386/5.871, allocations: 2.167 GB / 2.752 GB, free: 60.77 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002202/5.872, allocations: 82.55 kB / 2.752 GB, free: 60.69 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 1.461/7.332, allocations: 356.1 MB / 3.1 GB, free: 0.9297 MB / 0.7605 GB
Notification: Performance of FrontEnd: time 3.141e-06/7.332, allocations: 3.984 kB / 3.1 GB, free: 0.9258 MB / 0.7605 GB
Notification: Performance of Transformations before backend: time 6.304e-05/7.332, allocations: 16 kB / 3.1 GB, free: 0.9102 MB / 0.7605 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 0.4487/7.781, allocations: 0.9552 MB / 3.101 GB, free: 189.4 MB / 0.7605 GB
Notification: Performance of prepare preOptimizeDAE: time 4.957e-05/7.781, allocations: 14.39 kB / 3.101 GB, free: 189.3 MB / 0.7605 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001622/7.783, allocations: 168 kB / 3.101 GB, free: 189.3 MB / 0.7605 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.001824/7.785, allocations: 0.602 MB / 3.102 GB, free: 189.1 MB / 0.7605 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.316e-05/7.785, allocations: 19.06 kB / 3.102 GB, free: 189.1 MB / 0.7605 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0001331/7.785, allocations: 33.7 kB / 3.102 GB, free: 189.1 MB / 0.7605 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.001341/7.786, allocations: 453.5 kB / 3.102 GB, free: 189.1 MB / 0.7605 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.001444/7.788, allocations: 0.5375 MB / 3.103 GB, free: 189 MB / 0.7605 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.324e-05/7.788, allocations: 3.953 kB / 3.103 GB, free: 189 MB / 0.7605 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 8.141e-05/7.788, allocations: 5.953 kB / 3.103 GB, free: 189 MB / 0.7605 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 4.936e-05/7.788, allocations: 19.22 kB / 3.103 GB, free: 189 MB / 0.7605 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 0.004601/7.792, allocations: 2.495 MB / 3.105 GB, free: 187.7 MB / 0.7605 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0005226/7.793, allocations: 286.5 kB / 3.105 GB, free: 187.7 MB / 0.7605 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0003088/7.793, allocations: 169.2 kB / 3.105 GB, free: 187.6 MB / 0.7605 GB
Notification: Performance of preOpt evalFunc (simulation): time 4.043e-05/7.793, allocations: 5.922 kB / 3.105 GB, free: 187.6 MB / 0.7605 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.311e-05/7.793, allocations: 39.97 kB / 3.105 GB, free: 187.6 MB / 0.7605 GB
Notification: Performance of pre-optimization done (n=31): time 4.267e-06/7.793, allocations: 2.969 kB / 3.105 GB, free: 187.6 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=31): time 0.001408/7.795, allocations: 383.5 kB / 3.106 GB, free: 187.5 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.943e-05/7.795, allocations: 112.9 kB / 3.106 GB, free: 187.4 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0005654/7.795, allocations: 392 kB / 3.106 GB, free: 187.3 MB / 0.7605 GB
Notification: Performance of collectPreVariables (initialization): time 6.184e-05/7.796, allocations: 25.7 kB / 3.106 GB, free: 187.3 MB / 0.7605 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002288/7.796, allocations: 343.3 kB / 3.107 GB, free: 187.1 MB / 0.7605 GB
Notification: Performance of collectInitialBindings (initialization): time 0.000109/7.796, allocations: 110 kB / 3.107 GB, free: 187 MB / 0.7605 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 2.52e-05/7.796, allocations: 0 / 3.107 GB, free: 187 MB / 0.7605 GB
Notification: Performance of setup shared object (initialization): time 9.732e-05/7.796, allocations: 359.6 kB / 3.107 GB, free: 186.7 MB / 0.7605 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0002763/7.796, allocations: 132.2 kB / 3.107 GB, free: 186.7 MB / 0.7605 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0003438/7.797, allocations: 236.8 kB / 3.107 GB, free: 186.6 MB / 0.7605 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0003404/7.797, allocations: 170.6 kB / 3.108 GB, free: 186.6 MB / 0.7605 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.665e-06/7.797, allocations: 1.562 kB / 3.108 GB, free: 186.6 MB / 0.7605 GB
Notification: Performance of matching and sorting (n=49) (initialization): time 0.0009365/7.798, allocations: 427.1 kB / 3.108 GB, free: 186.6 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002066/7.798, allocations: 0.9629 MB / 3.109 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.044e-05/7.798, allocations: 2.719 kB / 3.109 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.282e-05/7.798, allocations: 7.625 kB / 3.109 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005953/7.799, allocations: 97.86 kB / 3.109 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.15e-05/7.799, allocations: 8.578 kB / 3.109 GB, free: 185.6 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0008703/7.8, allocations: 70.19 kB / 3.109 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 6.957e-05/7.8, allocations: 20.95 kB / 3.109 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of prepare postOptimizeDAE: time 1.144e-05/7.8, allocations: 3.844 kB / 3.109 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0007607/7.801, allocations: 344.4 kB / 3.109 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.2e-06/7.801, allocations: 2.531 kB / 3.11 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.082e-05/7.801, allocations: 4.719 kB / 3.11 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0005077/7.801, allocations: 90.77 kB / 3.11 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.143e-05/7.801, allocations: 9.391 kB / 3.11 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0007616/7.802, allocations: 57.33 kB / 3.11 GB, free: 185.5 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.703e-05/7.802, allocations: 21.19 kB / 3.11 GB, free: 185.5 MB / 0.7605 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 0.0001776/7.802, allocations: 109 kB / 3.11 GB, free: 185.4 MB / 0.7605 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000205/7.802, allocations: 54.75 kB / 3.11 GB, free: 185.4 MB / 0.7605 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0001613/7.803, allocations: 63.12 kB / 3.11 GB, free: 185.4 MB / 0.7605 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.416e-06/7.803, allocations: 2.625 kB / 3.11 GB, free: 185.4 MB / 0.7605 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 1.018e-05/7.803, allocations: 5.453 kB / 3.11 GB, free: 185.4 MB / 0.7605 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0007165/7.803, allocations: 379.8 kB / 3.11 GB, free: 185.2 MB / 0.7605 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.002301/7.806, allocations: 1.197 MB / 3.111 GB, free: 184.7 MB / 0.7605 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.275e-06/7.806, allocations: 5.625 kB / 3.111 GB, free: 184.7 MB / 0.7605 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.000513/7.806, allocations: 72.5 kB / 3.112 GB, free: 184.7 MB / 0.7605 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002709/7.807, allocations: 50.52 kB / 3.112 GB, free: 184.7 MB / 0.7605 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 3.936e-05/7.807, allocations: 8.328 kB / 3.112 GB, free: 184.7 MB / 0.7605 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001255/7.808, allocations: 1.389 MB / 3.113 GB, free: 183.5 MB / 0.7605 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.126e-06/7.808, allocations: 2.25 kB / 3.113 GB, free: 183.5 MB / 0.7605 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.001165/7.809, allocations: 0.7068 MB / 3.114 GB, free: 183.2 MB / 0.7605 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003405/7.809, allocations: 179 kB / 3.114 GB, free: 183.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.059e-05/7.81, allocations: 5.469 kB / 3.114 GB, free: 183.1 MB / 0.7605 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0007476/7.81, allocations: 43.05 kB / 3.114 GB, free: 183.1 MB / 0.7605 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 8.832e-05/7.81, allocations: 28.92 kB / 3.114 GB, free: 183.1 MB / 0.7605 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 5.447e-05/7.811, allocations: 20.92 kB / 3.114 GB, free: 183.1 MB / 0.7605 GB
Notification: Performance of sorting global known variables: time 0.0004196/7.811, allocations: 304.8 kB / 3.114 GB, free: 183 MB / 0.7605 GB
Notification: Performance of sort global known variables: time 7.35e-07/7.811, allocations: 0 / 3.114 GB, free: 183 MB / 0.7605 GB
Notification: Performance of remove unused functions: time 0.001673/7.813, allocations: 444.8 kB / 3.115 GB, free: 183 MB / 0.7605 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 0.001874/7.815, allocations: 1.262 MB / 3.116 GB, free: 182.7 MB / 0.7605 GB
Notification: Performance of simCode: created initialization part: time 0.001056/7.816, allocations: 0.5078 MB / 3.116 GB, free: 182.7 MB / 0.7605 GB
Notification: Performance of simCode: created event and clocks part: time 5.65e-06/7.816, allocations: 0 / 3.116 GB, free: 182.7 MB / 0.7605 GB
Notification: Performance of simCode: created simulation system equations: time 0.0004822/7.816, allocations: 269.4 kB / 3.117 GB, free: 182.6 MB / 0.7605 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.001709/7.818, allocations: 283.5 kB / 3.117 GB, free: 182.6 MB / 0.7605 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001816/7.82, allocations: 0.8761 MB / 3.118 GB, free: 182.3 MB / 0.7605 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004697/7.82, allocations: 0.9516 MB / 3.119 GB, free: 181.6 MB / 0.7605 GB
Notification: Performance of simCode: alias equations: time 0.001237/7.821, allocations: 217.8 kB / 3.119 GB, free: 181.6 MB / 0.7605 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001402/7.822, allocations: 36.72 kB / 3.119 GB, free: 181.6 MB / 0.7605 GB
Notification: Performance of SimCode: time 1.619e-06/7.822, allocations: 0 / 3.119 GB, free: 181.6 MB / 0.7605 GB
Notification: Performance of Templates: time 0.03473/7.856, allocations: 16.75 MB / 3.135 GB, free: 181.3 MB / 0.7605 GB