Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.MixingVolumes.Validation.CoupledVolumesWater")
Notification: Performance of loadModel(Buildings): time 4.03/4.03, allocations: 460.5 MB / 472.6 MB, free: 5.383 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.097e-05/3.115e-05, allocations: 6.531 kB / 0.5681 GB, free: 10.16 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1921/0.1922, allocations: 106.2 MB / 0.6718 GB, free: 15.75 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 1.007/1.2, allocations: 392.2 MB / 1.055 GB, free: 3.23 MB / 0.8386 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.000245/1.2, allocations: 89.58 kB / 1.055 GB, free: 3.184 MB / 0.8386 GB
Notification: Performance of FrontEnd - DAE generated: time 1.188/2.388, allocations: 234.4 MB / 1.284 GB, free: 156.2 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.174e-06/2.388, allocations: 0 / 1.284 GB, free: 156.2 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 7.607e-05/2.388, allocations: 16 kB / 1.284 GB, free: 156.2 MB / 0.8698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 110
 * Number of variables: 110
Notification: Performance of Generate backend data structure: time 0.00147/2.389, allocations: 0.8653 MB / 1.285 GB, free: 155.3 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.165e-05/2.389, allocations: 8.031 kB / 1.285 GB, free: 155.3 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.0004431/2.39, allocations: 91 kB / 1.285 GB, free: 155.2 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.03254/2.422, allocations: 11.76 MB / 1.296 GB, free: 143.3 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 4.128e-05/2.422, allocations: 29 kB / 1.296 GB, free: 143.3 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 9.401e-05/2.422, allocations: 52 kB / 1.296 GB, free: 143.2 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.0009156/2.423, allocations: 474.2 kB / 1.297 GB, free: 142.7 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 2.53e-05/2.423, allocations: 3.938 kB / 1.297 GB, free: 142.7 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 5.982e-05/2.423, allocations: 16 kB / 1.297 GB, free: 142.7 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 3.719e-05/2.424, allocations: 19.95 kB / 1.297 GB, free: 142.7 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.000638/2.424, allocations: 293.9 kB / 1.297 GB, free: 142.4 MB / 0.8698 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 0.003296/2.428, allocations: 2.705 MB / 1.3 GB, free: 139.4 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0003544/2.428, allocations: 178.8 kB / 1.3 GB, free: 139.2 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0001747/2.428, allocations: 93.22 kB / 1.3 GB, free: 139.2 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0002906/2.428, allocations: 340.6 kB / 1.3 GB, free: 138.7 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.54e-05/2.428, allocations: 38.75 kB / 1.3 GB, free: 138.7 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=22): time 3.618e-06/2.428, allocations: 0 / 1.3 GB, free: 138.7 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=22): time 0.0006025/2.429, allocations: 231.9 kB / 1.301 GB, free: 138.5 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.491e-05/2.429, allocations: 67.3 kB / 1.301 GB, free: 138.4 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.0006965/2.43, allocations: 460.9 kB / 1.301 GB, free: 137.9 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 4.043e-05/2.43, allocations: 29.7 kB / 1.301 GB, free: 137.9 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0002302/2.43, allocations: 351.3 kB / 1.301 GB, free: 137.6 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 8.011e-05/2.43, allocations: 78.86 kB / 1.302 GB, free: 137.5 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 1.835e-05/2.43, allocations: 8 kB / 1.302 GB, free: 137.5 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.923e-05/2.43, allocations: 362.8 kB / 1.302 GB, free: 137.1 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0001811/2.431, allocations: 83.97 kB / 1.302 GB, free: 137 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0002537/2.431, allocations: 222.8 kB / 1.302 GB, free: 136.7 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0002576/2.431, allocations: 131.8 kB / 1.302 GB, free: 136.6 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 4.923e-06/2.431, allocations: 3.938 kB / 1.302 GB, free: 136.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=44) (initialization): time 0.0007562/2.432, allocations: 372 kB / 1.303 GB, free: 136.2 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0003362/2.432, allocations: 1.655 MB / 1.304 GB, free: 134.5 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.108e-05/2.432, allocations: 4 kB / 1.304 GB, free: 134.4 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.421e-05/2.432, allocations: 8 kB / 1.304 GB, free: 134.4 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003973/2.433, allocations: 83.83 kB / 1.304 GB, free: 134.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.482e-05/2.433, allocations: 8 kB / 1.304 GB, free: 134.4 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0006673/2.433, allocations: 59.56 kB / 1.304 GB, free: 134.3 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 5.394e-05/2.433, allocations: 16 kB / 1.304 GB, free: 134.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 9.97e-06/2.433, allocations: 4 kB / 1.304 GB, free: 134.3 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.0006096/2.434, allocations: 291.7 kB / 1.305 GB, free: 134 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 8.288e-06/2.434, allocations: 11.94 kB / 1.305 GB, free: 134 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 1.116e-05/2.434, allocations: 4 kB / 1.305 GB, free: 134 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0003386/2.435, allocations: 71.91 kB / 1.305 GB, free: 133.9 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 1.323e-05/2.435, allocations: 15.92 kB / 1.305 GB, free: 133.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.0005973/2.435, allocations: 51.95 kB / 1.305 GB, free: 133.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 4.921e-05/2.435, allocations: 27.92 kB / 1.305 GB, free: 133.8 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 19
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (44):
 * Single equations (assignments): 44
 * 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 0.0001316/2.435, allocations: 128.8 kB / 1.305 GB, free: 133.7 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0001364/2.436, allocations: 51.34 kB / 1.305 GB, free: 133.6 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0006453/2.436, allocations: 273.1 kB / 1.305 GB, free: 133.4 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.02e-05/2.436, allocations: 8 kB / 1.305 GB, free: 133.3 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.258e-06/2.436, allocations: 0 / 1.305 GB, free: 133.3 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0003748/2.437, allocations: 369.4 kB / 1.306 GB, free: 132.9 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.00183/2.438, allocations: 1.033 MB / 1.307 GB, free: 131.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.599e-06/2.438, allocations: 4 kB / 1.307 GB, free: 131.8 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0003066/2.439, allocations: 55.91 kB / 1.307 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.049e-05/2.439, allocations: 4 kB / 1.307 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 2.553e-05/2.439, allocations: 7.953 kB / 1.307 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.177e-06/2.439, allocations: 4 kB / 1.307 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.329e-06/2.439, allocations: 7.938 kB / 1.307 GB, free: 131.7 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.0008124/2.44, allocations: 0.6219 MB / 1.307 GB, free: 131 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0003273/2.44, allocations: 192.2 kB / 1.308 GB, free: 130.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 9.741e-05/2.44, allocations: 4 kB / 1.308 GB, free: 130.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.0005144/2.441, allocations: 23.98 kB / 1.308 GB, free: 130.8 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 4.388e-05/2.441, allocations: 31.92 kB / 1.308 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 4.166e-05/2.441, allocations: 16 kB / 1.308 GB, free: 130.7 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.0006209/2.441, allocations: 389.5 kB / 1.308 GB, free: 130.3 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 8.93e-07/2.441, allocations: 0 / 1.308 GB, free: 130.3 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.001534/2.443, allocations: 371.2 kB / 1.308 GB, free: 130 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 2 (vol.dynBal.U,vol1.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (25):
 * Single equations (assignments): 24
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 1
 * 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 0.0008264/2.444, allocations: 410.2 kB / 1.309 GB, free: 129.6 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.0008396/2.445, allocations: 390.8 kB / 1.309 GB, free: 129.2 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 4.52e-06/2.445, allocations: 4 kB / 1.309 GB, free: 129.2 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.0001874/2.445, allocations: 100 kB / 1.309 GB, free: 129.1 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.002127/2.447, allocations: 361.1 kB / 1.31 GB, free: 128.7 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.001672/2.449, allocations: 0.8298 MB / 1.31 GB, free: 127.9 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0004453/2.449, allocations: 0.907 MB / 1.311 GB, free: 126.9 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.00106/2.45, allocations: 185 kB / 1.311 GB, free: 126.7 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0001151/2.45, allocations: 39.44 kB / 1.312 GB, free: 126.7 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.979e-06/2.451, allocations: 0 / 1.312 GB, free: 126.7 MB / 0.8698 GB
Notification: Performance of Templates: time 0.03107/2.482, allocations: 14.37 MB / 1.326 GB, free: 112.5 MB / 0.8698 GB