Running command: translateModel(Buildings.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadModel(Buildings): time 3.46/3.46, allocations: 402 MB / 415.9 MB, free: 10.14 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.949e-05/2.961e-05, allocations: 4 kB / 0.5003 GB, free: 8.262 MB / 410.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1635/0.1636, allocations: 92.69 MB / 0.5908 GB, free: 11.4 MB / 0.4948 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.653/5.816, allocations: 2.178 GB / 2.769 GB, free: 157.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002591/5.817, allocations: 91.33 kB / 2.769 GB, free: 157.6 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 5.757/11.57, allocations: 1.302 GB / 4.071 GB, free: 29.64 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.388e-06/11.57, allocations: 0 / 4.071 GB, free: 29.64 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0002127/11.57, allocations: 55.98 kB / 4.071 GB, free: 29.58 MB / 0.7917 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 403
 * Number of variables: 403
Notification: Performance of Generate backend data structure: time 0.006707/11.58, allocations: 2.286 MB / 4.073 GB, free: 27.24 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 3.917e-05/11.58, allocations: 8.031 kB / 4.073 GB, free: 27.23 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004536/11.58, allocations: 0.493 MB / 4.074 GB, free: 26.73 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004717/11.59, allocations: 1.473 MB / 4.075 GB, free: 25.21 MB / 0.7917 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002428/11.59, allocations: 190.8 kB / 4.075 GB, free: 25.01 MB / 0.7917 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005612/11.59, allocations: 172.2 kB / 4.075 GB, free: 24.84 MB / 0.7917 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.007392/11.6, allocations: 2.158 MB / 4.077 GB, free: 22.62 MB / 0.7917 GB
Notification: Performance of preOpt findStateOrder (simulation): time 6.13e-05/11.6, allocations: 0 / 4.077 GB, free: 22.62 MB / 0.7917 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002884/11.6, allocations: 68 kB / 4.077 GB, free: 22.55 MB / 0.7917 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.718e-05/11.6, allocations: 62.94 kB / 4.078 GB, free: 22.49 MB / 0.7917 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.006749/11.61, allocations: 1.807 MB / 4.079 GB, free: 20.68 MB / 0.7917 GB
Warning: The model contains alias variables with redundant start and/or conflicting 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 0.01378/11.62, allocations: 8.283 MB / 4.087 GB, free: 11.72 MB / 0.7917 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.004701/11.62, allocations: 1.389 MB / 4.089 GB, free: 10.31 MB / 0.7917 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003886/11.62, allocations: 138 kB / 4.089 GB, free: 10.16 MB / 0.7917 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 4.844e-05/11.62, allocations: 55.5 kB / 4.089 GB, free: 10.1 MB / 0.7917 GB
Notification: Performance of pre-optimization done (n=106): time 4.347e-06/11.62, allocations: 0 / 4.089 GB, free: 10.1 MB / 0.7917 GB
Notification: Performance of matching and sorting (n=112): time 0.01702/11.64, allocations: 4.549 MB / 4.093 GB, free: 5.492 MB / 0.7917 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.553e-05/11.64, allocations: 111.8 kB / 4.094 GB, free: 5.355 MB / 0.7917 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002107/11.64, allocations: 1.174 MB / 4.095 GB, free: 4.176 MB / 0.7917 GB
Notification: Performance of collectPreVariables (initialization): time 0.0003095/11.64, allocations: 53.7 kB / 4.095 GB, free: 4.117 MB / 0.7917 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0006141/11.64, allocations: 0.8562 MB / 4.096 GB, free: 3.246 MB / 0.7917 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004767/11.64, allocations: 402.2 kB / 4.096 GB, free: 2.848 MB / 0.7917 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001082/11.65, allocations: 32 kB / 4.096 GB, free: 2.816 MB / 0.7917 GB
Notification: Performance of setup shared object (initialization): time 0.0001051/11.65, allocations: 357.9 kB / 4.096 GB, free: 2.461 MB / 0.7917 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001793/11.65, allocations: 0.5778 MB / 4.097 GB, free: 1.883 MB / 0.7917 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.002047/11.65, allocations: 0.9697 MB / 4.098 GB, free: 0.75 MB / 0.7917 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.002068/11.65, allocations: 0.705 MB / 4.098 GB, free: 44 kB / 0.7917 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.315e-06/11.65, allocations: 0 / 4.098 GB, free: 44 kB / 0.7917 GB
Notification: Performance of matching and sorting (n=169) (initialization): time 0.005886/11.66, allocations: 1.737 MB / 4.1 GB, free: 14.29 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002046/11.66, allocations: 3.58 MB / 4.104 GB, free: 10.37 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.154e-05/11.66, allocations: 11.98 kB / 4.104 GB, free: 10.36 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 4.371e-05/11.66, allocations: 16 kB / 4.104 GB, free: 10.34 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002529/11.66, allocations: 367.5 kB / 4.104 GB, free: 9.984 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 4.018e-05/11.66, allocations: 23.92 kB / 4.104 GB, free: 9.961 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003223/11.67, allocations: 235.5 kB / 4.104 GB, free: 9.73 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0003137/11.67, allocations: 59.98 kB / 4.104 GB, free: 9.672 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.311e-05/11.67, allocations: 8 kB / 4.104 GB, free: 9.664 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003675/11.67, allocations: 1.343 MB / 4.106 GB, free: 8.32 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.871e-05/11.67, allocations: 8 kB / 4.106 GB, free: 8.312 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.622e-05/11.67, allocations: 16 kB / 4.106 GB, free: 8.297 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001849/11.67, allocations: 319.9 kB / 4.106 GB, free: 7.984 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 3.187e-05/11.67, allocations: 19.94 kB / 4.106 GB, free: 7.965 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002681/11.67, allocations: 179.5 kB / 4.106 GB, free: 7.789 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002443/11.67, allocations: 52 kB / 4.106 GB, free: 7.738 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 40
 * Number of states: 0 ()
 * Number of discrete variables: 4 (vol.regularFlow[1],vol.regularFlow[2],vol.inFlow[2],vol.inFlow[1])
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (169):
 * Single equations (assignments): 169
 * 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 0.001596/11.68, allocations: 472.7 kB / 4.107 GB, free: 7.27 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006349/11.68, allocations: 173.9 kB / 4.107 GB, free: 7.098 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.004885/11.68, allocations: 1.436 MB / 4.108 GB, free: 5.648 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.068e-05/11.68, allocations: 12 kB / 4.108 GB, free: 5.637 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.636e-06/11.68, allocations: 0 / 4.108 GB, free: 5.637 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.004185/11.69, allocations: 1.325 MB / 4.11 GB, free: 4.262 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.01057/11.7, allocations: 3.35 MB / 4.113 GB, free: 0.8359 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.368e-05/11.7, allocations: 4 kB / 4.113 GB, free: 0.832 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.002452/11.7, allocations: 323.8 kB / 4.113 GB, free: 0.5156 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.883e-05/11.7, allocations: 8 kB / 4.113 GB, free: 0.5078 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001715/11.7, allocations: 39.98 kB / 4.113 GB, free: 480 kB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 1.079e-05/11.7, allocations: 4 kB / 4.113 GB, free: 476 kB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 5.636e-06/11.7, allocations: 7.891 kB / 4.113 GB, free: 468 kB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.007054/11.71, allocations: 2.309 MB / 4.115 GB, free: 14.07 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.00148/11.71, allocations: 378.8 kB / 4.116 GB, free: 13.68 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000519/11.71, allocations: 24 kB / 4.116 GB, free: 13.66 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002853/11.71, allocations: 203.5 kB / 4.116 GB, free: 13.46 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002452/11.71, allocations: 64.91 kB / 4.116 GB, free: 13.39 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0002053/11.71, allocations: 55.95 kB / 4.116 GB, free: 13.34 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.002174/11.71, allocations: 0.8945 MB / 4.117 GB, free: 12.45 MB / 0.823 GB
Notification: Performance of sort global known variables: time 1.058e-06/11.71, allocations: 0 / 4.117 GB, free: 12.45 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.005204/11.72, allocations: 1.141 MB / 4.118 GB, free: 11.31 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 7
 * Number of states: 12 (vol1.dynBal.U,vol1.dynBal.m,vol1.dynBal.mXi[1],vol.medium.Xi[1],vol.medium.T,vol.m,entFloRat.h_out,entFloRat1.h_out,vol2.dynBal.U,vol2.dynBal.m,vol2.dynBal.mXi[1],entFloRat2.h_out)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (112):
 * Single equations (assignments): 112
 * 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 0.006081/11.73, allocations: 3.009 MB / 4.121 GB, free: 7.98 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.006637/11.73, allocations: 2.154 MB / 4.123 GB, free: 5.828 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 1.369e-05/11.73, allocations: 1.688 kB / 4.123 GB, free: 5.828 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.002206/11.73, allocations: 0.6502 MB / 4.124 GB, free: 5.176 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006717/11.74, allocations: 1.004 MB / 4.125 GB, free: 4.176 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.5675/12.31, allocations: 4.658 MB / 4.129 GB, free: 105.2 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001592/12.31, allocations: 1.525 MB / 4.131 GB, free: 104.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.004541/12.31, allocations: 0.7408 MB / 4.132 GB, free: 104.4 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0006259/12.32, allocations: 125 kB / 4.132 GB, free: 104.4 MB / 0.823 GB
Notification: Performance of SimCode: time 1.924e-06/12.32, allocations: 0 / 4.132 GB, free: 104.4 MB / 0.823 GB
Notification: Performance of Templates: time 0.1544/12.47, allocations: 75.99 MB / 4.206 GB, free: 102.8 MB / 0.823 GB