Running command: translateModel(IBPSA.Fluid.MixingVolumes.Validation.MixingVolume,tolerance=1e-09,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="IBPSA_latest_IBPSA.Fluid.MixingVolumes.Validation.MixingVolume")
Notification: Performance of loadModel(IBPSA): time 2.705/2.705, allocations: 288.1 MB / 300.7 MB, free: 15.39 MB / 250.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.17e-05/3.184e-05, allocations: 7.281 kB / 370.6 MB, free: 7.887 MB / 298.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1166/0.1167, allocations: 67.02 MB / 437.6 MB, free: 11.36 MB / 362.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.247/5.364, allocations: 2.047 GB / 2.474 GB, free: 55.96 MB / 0.573 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002676/5.364, allocations: 88.58 kB / 2.475 GB, free: 55.91 MB / 0.573 GB
Notification: Performance of FrontEnd - DAE generated: time 6.288/11.65, allocations: 1.338 GB / 3.812 GB, free: 50.34 MB / 0.6042 GB
Notification: Performance of FrontEnd: time 2.502e-06/11.65, allocations: 0 / 3.812 GB, free: 50.34 MB / 0.6042 GB
Notification: Performance of Transformations before backend: time 0.0001954/11.65, allocations: 54.95 kB / 3.812 GB, free: 50.34 MB / 0.6042 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 363
 * Number of variables: 363
Notification: Performance of Generate backend data structure: time 0.005968/11.66, allocations: 2.186 MB / 3.815 GB, free: 49.18 MB / 0.6042 GB
Notification: Performance of prepare preOptimizeDAE: time 4.108e-05/11.66, allocations: 10.31 kB / 3.815 GB, free: 49.18 MB / 0.6042 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.004477/11.66, allocations: 0.5027 MB / 3.815 GB, free: 49.06 MB / 0.6042 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004468/11.67, allocations: 1.41 MB / 3.816 GB, free: 48.61 MB / 0.6042 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002115/11.67, allocations: 182.5 kB / 3.817 GB, free: 48.54 MB / 0.6042 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004468/11.67, allocations: 153.4 kB / 3.817 GB, free: 48.54 MB / 0.6042 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003841/11.67, allocations: 1.604 MB / 3.818 GB, free: 48.36 MB / 0.6042 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.346e-05/11.67, allocations: 0 / 3.818 GB, free: 48.36 MB / 0.6042 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002202/11.67, allocations: 62.25 kB / 3.818 GB, free: 48.36 MB / 0.6042 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.266e-05/11.67, allocations: 59.92 kB / 3.818 GB, free: 48.35 MB / 0.6042 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002923/11.68, allocations: 1.258 MB / 3.82 GB, free: 48.33 MB / 0.6042 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 0.01156/11.69, allocations: 7.66 MB / 3.827 GB, free: 43.96 MB / 0.6042 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001574/11.69, allocations: 0.9189 MB / 3.828 GB, free: 43.55 MB / 0.6042 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009094/11.69, allocations: 0.5159 MB / 3.829 GB, free: 43.35 MB / 0.6042 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005575/11.69, allocations: 317.3 kB / 3.829 GB, free: 43.07 MB / 0.6042 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.722e-05/11.69, allocations: 47.19 kB / 3.829 GB, free: 43.02 MB / 0.6042 GB
Notification: Performance of pre-optimization done (n=105): time 4.344e-06/11.69, allocations: 0 / 3.829 GB, free: 43.02 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=111): time 0.008099/11.7, allocations: 2.736 MB / 3.832 GB, free: 41.74 MB / 0.6042 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 3.756e-05/11.7, allocations: 61.66 kB / 3.832 GB, free: 41.68 MB / 0.6042 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001848/11.7, allocations: 1.042 MB / 3.833 GB, free: 41.27 MB / 0.6042 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002001/11.7, allocations: 53.61 kB / 3.833 GB, free: 41.22 MB / 0.6042 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0005656/11.7, allocations: 0.7923 MB / 3.833 GB, free: 40.61 MB / 0.6042 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00038/11.7, allocations: 405.1 kB / 3.834 GB, free: 40.3 MB / 0.6042 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.461e-05/11.7, allocations: 23.5 kB / 3.834 GB, free: 40.28 MB / 0.6042 GB
Notification: Performance of setup shared object (initialization): time 0.0001007/11.7, allocations: 359.4 kB / 3.834 GB, free: 39.95 MB / 0.6042 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008517/11.7, allocations: 420 kB / 3.835 GB, free: 39.8 MB / 0.6042 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001056/11.7, allocations: 0.7641 MB / 3.835 GB, free: 39.21 MB / 0.6042 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001113/11.71, allocations: 0.5377 MB / 3.836 GB, free: 39.02 MB / 0.6042 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.033e-06/11.71, allocations: 3.531 kB / 3.836 GB, free: 39.02 MB / 0.6042 GB
Notification: Performance of matching and sorting (n=156) (initialization): time 0.002909/11.71, allocations: 1.324 MB / 3.837 GB, free: 38.26 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006028/11.71, allocations: 3.124 MB / 3.84 GB, free: 34.97 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.838e-05/11.71, allocations: 15.94 kB / 3.84 GB, free: 34.96 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.163e-05/11.71, allocations: 15.94 kB / 3.84 GB, free: 34.95 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001627/11.71, allocations: 293.6 kB / 3.841 GB, free: 34.7 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.532e-05/11.71, allocations: 19.89 kB / 3.841 GB, free: 34.68 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002297/11.71, allocations: 175.5 kB / 3.841 GB, free: 34.54 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001734/11.71, allocations: 52 kB / 3.841 GB, free: 34.49 MB / 0.6042 GB
Notification: Performance of prepare postOptimizeDAE: time 1.558e-05/11.71, allocations: 8.328 kB / 3.841 GB, free: 34.49 MB / 0.6042 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002324/11.72, allocations: 1.153 MB / 3.842 GB, free: 33.45 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.358e-05/11.72, allocations: 8 kB / 3.842 GB, free: 33.44 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.108e-05/11.72, allocations: 16 kB / 3.842 GB, free: 33.43 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001464/11.72, allocations: 286.1 kB / 3.842 GB, free: 33.18 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.208e-05/11.72, allocations: 19.94 kB / 3.842 GB, free: 33.16 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002281/11.72, allocations: 170.6 kB / 3.842 GB, free: 33.03 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001606/11.72, allocations: 54.77 kB / 3.842 GB, free: 32.98 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 35
 * 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 (156):
 * Single equations (assignments): 156
 * 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 0.0003655/11.72, allocations: 191.8 kB / 3.843 GB, free: 32.79 MB / 0.6042 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000354/11.72, allocations: 162 kB / 3.843 GB, free: 32.63 MB / 0.6042 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002457/11.72, allocations: 1.153 MB / 3.844 GB, free: 31.62 MB / 0.6042 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.211e-05/11.72, allocations: 12 kB / 3.844 GB, free: 31.61 MB / 0.6042 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.642e-06/11.72, allocations: 4 kB / 3.844 GB, free: 31.61 MB / 0.6042 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001737/11.72, allocations: 1.059 MB / 3.845 GB, free: 30.59 MB / 0.6042 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.005915/11.73, allocations: 2.801 MB / 3.848 GB, free: 28.28 MB / 0.6042 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.675e-06/11.73, allocations: 2.438 kB / 3.848 GB, free: 28.28 MB / 0.6042 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001682/11.73, allocations: 270.6 kB / 3.848 GB, free: 28.05 MB / 0.6042 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.564e-05/11.73, allocations: 12 kB / 3.848 GB, free: 28.04 MB / 0.6042 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001042/11.73, allocations: 31.84 kB / 3.848 GB, free: 28.01 MB / 0.6042 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 9.827e-06/11.73, allocations: 4 kB / 3.848 GB, free: 28.01 MB / 0.6042 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4e-06/11.73, allocations: 4 kB / 3.848 GB, free: 28 MB / 0.6042 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003214/11.74, allocations: 1.905 MB / 3.85 GB, free: 26.15 MB / 0.6042 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001004/11.74, allocations: 347.2 kB / 3.85 GB, free: 25.83 MB / 0.6042 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003088/11.74, allocations: 24 kB / 3.85 GB, free: 25.81 MB / 0.6042 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001784/11.74, allocations: 148.6 kB / 3.85 GB, free: 25.7 MB / 0.6042 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001608/11.74, allocations: 68.84 kB / 3.85 GB, free: 25.66 MB / 0.6042 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001182/11.74, allocations: 43.75 kB / 3.85 GB, free: 25.62 MB / 0.6042 GB
Notification: Performance of sorting global known variables: time 0.001388/11.74, allocations: 0.8077 MB / 3.851 GB, free: 24.89 MB / 0.6042 GB
Notification: Performance of sort global known variables: time 9.72e-07/11.74, allocations: 0 / 3.851 GB, free: 24.89 MB / 0.6042 GB
Notification: Performance of remove unused functions: time 0.00374/11.74, allocations: 1.073 MB / 3.852 GB, free: 23.83 MB / 0.6042 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 8
 * 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 (111):
 * Single equations (assignments): 111
 * 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 0.004539/11.75, allocations: 3.09 MB / 3.855 GB, free: 20.84 MB / 0.6042 GB
Notification: Performance of simCode: created initialization part: time 0.003419/11.75, allocations: 1.701 MB / 3.857 GB, free: 19.24 MB / 0.6042 GB
Notification: Performance of simCode: created event and clocks part: time 7.323e-06/11.75, allocations: 0 / 3.857 GB, free: 19.24 MB / 0.6042 GB
Notification: Performance of simCode: created simulation system equations: time 0.0009445/11.75, allocations: 0.5108 MB / 3.857 GB, free: 18.77 MB / 0.6042 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005202/11.76, allocations: 0.9479 MB / 3.858 GB, free: 18.09 MB / 0.6042 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005752/11.76, allocations: 3.001 MB / 3.861 GB, free: 15.38 MB / 0.6042 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001107/11.77, allocations: 1.481 MB / 3.863 GB, free: 13.87 MB / 0.6042 GB
Notification: Performance of simCode: alias equations: time 0.003704/11.77, allocations: 0.6941 MB / 3.863 GB, free: 13.2 MB / 0.6042 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004673/11.77, allocations: 107.4 kB / 3.864 GB, free: 13.09 MB / 0.6042 GB
Notification: Performance of SimCode: time 1.923e-06/11.77, allocations: 4 kB / 3.864 GB, free: 13.09 MB / 0.6042 GB
Notification: Performance of Templates: time 0.6292/12.4, allocations: 72 MB / 3.934 GB, free: 61.07 MB / 0.6198 GB