Running command: translateModel(Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.Interfaces.Examples.EightPortHeatMassExchanger")
Notification: Performance of loadModel(Buildings): time 3.801/3.801, allocations: 432.8 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.586e-05/3.594e-05, allocations: 4.984 kB / 0.5337 GB, free: 12.24 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2025/0.2025, allocations: 98.73 MB / 0.6301 GB, free: 6.215 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9461/1.149, allocations: 397.3 MB / 1.018 GB, free: 2.582 MB / 0.7605 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002843/1.149, allocations: 88.95 kB / 1.018 GB, free: 2.539 MB / 0.7605 GB
Notification: Performance of FrontEnd - DAE generated: time 3.779/4.928, allocations: 0.7648 GB / 1.783 GB, free: 109.9 MB / 0.823 GB
Notification: Performance of FrontEnd: time 1.916e-06/4.928, allocations: 2.281 kB / 1.783 GB, free: 109.9 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002472/4.928, allocations: 63.05 kB / 1.783 GB, free: 109.9 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 344
 * Number of variables: 344
Notification: Performance of Generate backend data structure: time 0.005147/4.934, allocations: 2.159 MB / 1.785 GB, free: 109.1 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.17e-05/4.934, allocations: 7.75 kB / 1.785 GB, free: 109.1 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.001208/4.935, allocations: 265.6 kB / 1.785 GB, free: 109 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.06554/5, allocations: 23.22 MB / 1.808 GB, free: 107.8 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001085/5.001, allocations: 109.8 kB / 1.808 GB, free: 107.8 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.000331/5.001, allocations: 142.1 kB / 1.808 GB, free: 107.8 MB / 0.823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.002969/5.004, allocations: 1.345 MB / 1.81 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.164e-05/5.004, allocations: 8.172 kB / 1.81 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001592/5.004, allocations: 58.56 kB / 1.81 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.61e-05/5.004, allocations: 42.38 kB / 1.81 GB, free: 107.6 MB / 0.823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002212/5.006, allocations: 0.9247 MB / 1.811 GB, free: 107.6 MB / 0.823 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 0.01003/5.017, allocations: 7.497 MB / 1.818 GB, free: 103.4 MB / 0.823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.0009559/5.018, allocations: 410.9 kB / 1.818 GB, free: 103.4 MB / 0.823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0004742/5.018, allocations: 257 kB / 1.819 GB, free: 103.3 MB / 0.823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0008013/5.019, allocations: 1.153 MB / 1.82 GB, free: 102 MB / 0.823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.058e-05/5.019, allocations: 44.31 kB / 1.82 GB, free: 102 MB / 0.823 GB
Notification: Performance of pre-optimization done (n=54): time 3.902e-06/5.019, allocations: 2.188 kB / 1.82 GB, free: 102 MB / 0.823 GB
Notification: Performance of matching and sorting (n=54): time 0.001612/5.021, allocations: 0.6089 MB / 1.82 GB, free: 101.9 MB / 0.823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.592e-05/5.021, allocations: 59.12 kB / 1.82 GB, free: 101.8 MB / 0.823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002973/5.024, allocations: 1.522 MB / 1.822 GB, free: 101.6 MB / 0.823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001546/5.024, allocations: 46.11 kB / 1.822 GB, free: 101.5 MB / 0.823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008403/5.025, allocations: 0.9614 MB / 1.823 GB, free: 101.2 MB / 0.823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002208/5.025, allocations: 198.4 kB / 1.823 GB, free: 101.1 MB / 0.823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 5.602e-05/5.025, allocations: 16.69 kB / 1.823 GB, free: 101.1 MB / 0.823 GB
Notification: Performance of setup shared object (initialization): time 8.582e-05/5.025, allocations: 338.5 kB / 1.823 GB, free: 100.8 MB / 0.823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0005411/5.026, allocations: 231.1 kB / 1.824 GB, free: 100.8 MB / 0.823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0007488/5.026, allocations: 0.5947 MB / 1.824 GB, free: 100.3 MB / 0.823 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0007005/5.027, allocations: 351.7 kB / 1.824 GB, free: 100.3 MB / 0.823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.984e-06/5.027, allocations: 6.594 kB / 1.824 GB, free: 100.3 MB / 0.823 GB
Notification: Performance of matching and sorting (n=111) (initialization): time 0.002164/5.029, allocations: 0.9462 MB / 1.825 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of prepare postOptimizeDAE: time 2.564e-05/5.029, allocations: 13.81 kB / 1.825 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.688e-05/5.029, allocations: 10.19 kB / 1.825 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.1e-05/5.029, allocations: 15.25 kB / 1.825 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0009695/5.03, allocations: 224.6 kB / 1.826 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.541e-05/5.03, allocations: 35.61 kB / 1.826 GB, free: 100.2 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002384/5.033, allocations: 235 kB / 1.826 GB, free: 100.1 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001585/5.033, allocations: 50.78 kB / 1.826 GB, free: 100.1 MB / 0.823 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 45
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (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 prepare postOptimizeDAE: time 0.0002271/5.033, allocations: 165.6 kB / 1.826 GB, free: 100 MB / 0.823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003906/5.034, allocations: 189.6 kB / 1.826 GB, free: 99.9 MB / 0.823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.001799/5.035, allocations: 0.7565 MB / 1.827 GB, free: 99.8 MB / 0.823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.33e-05/5.035, allocations: 6.188 kB / 1.827 GB, free: 99.8 MB / 0.823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.32e-06/5.035, allocations: 0 / 1.827 GB, free: 99.8 MB / 0.823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.0009645/5.036, allocations: 0.6342 MB / 1.828 GB, free: 99.54 MB / 0.823 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.004748/5.041, allocations: 2.168 MB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.063e-06/5.041, allocations: 3.25 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0009667/5.042, allocations: 170.5 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 1.187e-05/5.042, allocations: 7.641 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.509e-05/5.042, allocations: 16.64 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 7.95e-06/5.042, allocations: 3.781 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.154e-06/5.042, allocations: 3.469 kB / 1.83 GB, free: 99.13 MB / 0.823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00224/5.045, allocations: 1.174 MB / 1.831 GB, free: 98.7 MB / 0.823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001281/5.046, allocations: 379.3 kB / 1.832 GB, free: 98.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004626/5.046, allocations: 9.375 kB / 1.832 GB, free: 98.5 MB / 0.823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001808/5.048, allocations: 130.9 kB / 1.832 GB, free: 98.49 MB / 0.823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001264/5.048, allocations: 42.73 kB / 1.832 GB, free: 98.49 MB / 0.823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 6.717e-05/5.049, allocations: 24.02 kB / 1.832 GB, free: 98.49 MB / 0.823 GB
Notification: Performance of sorting global known variables: time 0.00237/5.051, allocations: 1.236 MB / 1.833 GB, free: 98.33 MB / 0.823 GB
Notification: Performance of sort global known variables: time 8.82e-07/5.051, allocations: 0 / 1.833 GB, free: 98.33 MB / 0.823 GB
Notification: Performance of remove unused functions: time 0.002777/5.054, allocations: 0.6877 MB / 1.834 GB, free: 98.23 MB / 0.823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 6
 * Number of states: 4 (eigPor.vol1.dynBal.U,eigPor.vol2.dynBal.U,eigPor.vol3.dynBal.U,eigPor.vol4.dynBal.U)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (55):
 * Single equations (assignments): 52
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 3
 * 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 0.001735/5.055, allocations: 0.9919 MB / 1.835 GB, free: 97.96 MB / 0.823 GB
Notification: Performance of simCode: created initialization part: time 0.001325/5.057, allocations: 0.5886 MB / 1.835 GB, free: 97.95 MB / 0.823 GB
Notification: Performance of simCode: created event and clocks part: time 4.936e-06/5.057, allocations: 3.172 kB / 1.835 GB, free: 97.95 MB / 0.823 GB
Notification: Performance of simCode: created simulation system equations: time 0.000539/5.057, allocations: 259.5 kB / 1.835 GB, free: 97.95 MB / 0.823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.007597/5.065, allocations: 1.232 MB / 1.837 GB, free: 97.93 MB / 0.823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004984/5.07, allocations: 2.317 MB / 1.839 GB, free: 97.23 MB / 0.823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001073/5.071, allocations: 1.441 MB / 1.84 GB, free: 96.5 MB / 0.823 GB
Notification: Performance of simCode: alias equations: time 0.002186/5.073, allocations: 359 kB / 1.841 GB, free: 96.48 MB / 0.823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.000458/5.074, allocations: 147.5 kB / 1.841 GB, free: 96.47 MB / 0.823 GB
Notification: Performance of SimCode: time 1.703e-06/5.074, allocations: 0 / 1.841 GB, free: 96.47 MB / 0.823 GB
Notification: Performance of Templates: time 0.09524/5.169, allocations: 43.7 MB / 1.883 GB, free: 93.94 MB / 0.823 GB