Running command: translateModel(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_7.0.0_Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex")
Notification: Performance of loadModel(Buildings): time 4.322/4.322, allocations: 458.9 MB / 473.4 MB, free: 11.9 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 2.973e-05/2.973e-05, allocations: 4.719 kB / 0.5697 GB, free: 9.848 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2172/0.2172, allocations: 106.2 MB / 0.6734 GB, free: 2.652 MB / 0.5417 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Storage.Examples.StratifiedEnhancedInternalHex): time 0.239/0.4562, allocations: 123 MB / 0.7936 GB, free: 7.336 MB / 0.6667 GB
Notification: Performance of NFInst.instExpressions: time 0.7065/1.163, allocations: 35.25 MB / 0.828 GB, free: 8.945 MB / 0.6667 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.009223/1.172, allocations: 239 kB / 0.8282 GB, free: 8.945 MB / 0.6667 GB
Notification: Performance of NFTyping.typeComponents: time 0.01218/1.184, allocations: 2.093 MB / 0.8302 GB, free: 8.926 MB / 0.6667 GB
Notification: Performance of NFTyping.typeBindings: time 0.02994/1.214, allocations: 5.106 MB / 0.8352 GB, free: 8.816 MB / 0.6667 GB
Notification: Performance of NFTyping.typeClassSections: time 0.0205/1.235, allocations: 3.817 MB / 0.839 GB, free: 8.633 MB / 0.6667 GB
Notification: Performance of NFFlatten.flatten: time 0.0367/1.272, allocations: 18.76 MB / 0.8573 GB, free: 8.551 MB / 0.6667 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.02415/1.296, allocations: 11.51 MB / 0.8685 GB, free: 6.602 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.02313/1.319, allocations: 8.565 MB / 0.8769 GB, free: 5.617 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.02203/1.341, allocations: 7.364 MB / 0.8841 GB, free: 3.684 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01867/1.36, allocations: 2.175 MB / 0.8862 GB, free: 3.355 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.00579/1.366, allocations: 0.5659 MB / 0.8867 GB, free: 3.355 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.00692/1.373, allocations: 2.781 MB / 0.8895 GB, free: 2.148 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.009946/1.383, allocations: 1.66 MB / 0.8911 GB, free: 2.145 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.04145/1.424, allocations: 24.87 MB / 0.9154 GB, free: 12.01 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 7.374e-06/1.424, allocations: 0 / 0.9154 GB, free: 12.01 MB / 0.698 GB
Notification: Performance of FrontEnd: time 3.316e-06/1.424, allocations: 3.938 kB / 0.9154 GB, free: 12 MB / 0.698 GB
Notification: Performance of Transformations before backend: time 0.0009993/1.425, allocations: 0 / 0.9154 GB, free: 12 MB / 0.698 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 3221
 * Number of variables: 3221
Notification: Performance of Generate backend data structure: time 0.04858/1.474, allocations: 13.55 MB / 0.9286 GB, free: 14.43 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.111e-05/1.474, allocations: 15.97 kB / 0.9286 GB, free: 14.41 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01183/1.486, allocations: 1.913 MB / 0.9305 GB, free: 12.48 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.04503/1.531, allocations: 13.73 MB / 0.9439 GB, free: 14.91 MB / 0.7292 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.00149/1.532, allocations: 0.966 MB / 0.9449 GB, free: 13.95 MB / 0.7292 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.005881/1.538, allocations: 1.296 MB / 0.9461 GB, free: 12.65 MB / 0.7292 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.06169/1.6, allocations: 18.91 MB / 0.9646 GB, free: 9.113 MB / 0.7448 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0005945/1.601, allocations: 47.59 kB / 0.9646 GB, free: 9.066 MB / 0.7448 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004098/1.605, allocations: 0.5189 MB / 0.9651 GB, free: 8.551 MB / 0.7448 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0005256/1.605, allocations: 359.9 kB / 0.9655 GB, free: 8.199 MB / 0.7448 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.05318/1.658, allocations: 16.56 MB / 0.9816 GB, free: 7.629 MB / 0.7605 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 0.1907/1.849, allocations: 85.72 MB / 1.065 GB, free: 13.71 MB / 0.8542 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.03186/1.881, allocations: 12.35 MB / 1.077 GB, free: 1.34 MB / 0.8542 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.09223/1.973, allocations: 28.56 MB / 1.105 GB, free: 3.828 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0001536/1.974, allocations: 116.3 kB / 1.105 GB, free: 3.703 MB / 0.8855 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.008358/1.982, allocations: 0.7791 MB / 1.106 GB, free: 2.914 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=660): time 2.077e-05/1.982, allocations: 0 / 1.106 GB, free: 2.914 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=660): time 0.06863/2.051, allocations: 17.89 MB / 1.124 GB, free: 0.5781 MB / 0.9011 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 0.0001226/2.051, allocations: 124.5 kB / 1.124 GB, free: 452 kB / 0.9011 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03408/2.085, allocations: 12.09 MB / 1.136 GB, free: 4.406 MB / 0.9167 GB
Notification: Performance of collectPreVariables (initialization): time 0.002088/2.087, allocations: 181.7 kB / 1.136 GB, free: 4.223 MB / 0.9167 GB
Notification: Performance of collectInitialEqns (initialization): time 0.01056/2.098, allocations: 7.2 MB / 1.143 GB, free: 13.01 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.004589/2.102, allocations: 2.315 MB / 1.145 GB, free: 10.71 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.001799/2.104, allocations: 236 kB / 1.145 GB, free: 10.48 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.001187/2.105, allocations: 0.7778 MB / 1.146 GB, free: 9.699 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.01711/2.122, allocations: 5.765 MB / 1.152 GB, free: 3.93 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 1.19/3.313, allocations: 9.673 MB / 1.161 GB, free: 336.3 MB / 0.9324 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.02165/3.335, allocations: 7.674 MB / 1.169 GB, free: 333.9 MB / 0.9324 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002126/3.335, allocations: 34.28 kB / 1.169 GB, free: 333.9 MB / 0.9324 GB
Notification: Performance of matching and sorting (n=1485) (initialization): time 0.0589/3.394, allocations: 18.78 MB / 1.187 GB, free: 327.1 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 0.01323/3.407, allocations: 70.04 MB / 1.255 GB, free: 253 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005043/3.408, allocations: 126.4 kB / 1.256 GB, free: 253 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.1804/3.588, allocations: 11.95 MB / 1.267 GB, free: 251.4 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01811/3.606, allocations: 2.437 MB / 1.27 GB, free: 251.1 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02458/3.631, allocations: 20.4 MB / 1.289 GB, free: 234.7 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.02091/3.652, allocations: 1.171 MB / 1.291 GB, free: 234.2 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003216/3.655, allocations: 0.5374 MB / 1.291 GB, free: 234.1 MB / 0.9324 GB
Notification: Performance of prepare postOptimizeDAE: time 1.783e-05/3.655, allocations: 11 kB / 1.291 GB, free: 234.1 MB / 0.9324 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.06303/3.718, allocations: 17.76 MB / 1.308 GB, free: 219 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0005066/3.719, allocations: 125 kB / 1.309 GB, free: 218.8 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.2033/3.922, allocations: 11.95 MB / 1.32 GB, free: 206.9 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.02333/3.945, allocations: 2.42 MB / 1.323 GB, free: 204.4 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02806/3.973, allocations: 18.61 MB / 1.341 GB, free: 185.3 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01919/3.993, allocations: 1.093 MB / 1.342 GB, free: 184.2 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003218/3.996, allocations: 0.5472 MB / 1.342 GB, free: 183.6 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 561
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (1251):
 * Single equations (assignments): 1233
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,2 17,2 17,2 17,2 17,2 17,2 17}
Notification: Performance of prepare postOptimizeDAE: time 0.01548/4.012, allocations: 5.67 MB / 1.348 GB, free: 178 MB / 0.9324 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.004662/4.016, allocations: 1.161 MB / 1.349 GB, free: 176.9 MB / 0.9324 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04084/4.057, allocations: 11.67 MB / 1.361 GB, free: 165.1 MB / 0.9324 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 9.695e-05/4.057, allocations: 64 kB / 1.361 GB, free: 165 MB / 0.9324 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.569e-05/4.057, allocations: 7.953 kB / 1.361 GB, free: 165 MB / 0.9324 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02722/4.084, allocations: 9.666 MB / 1.37 GB, free: 155.2 MB / 0.9324 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07307/4.158, allocations: 25.94 MB / 1.395 GB, free: 129.1 MB / 0.9324 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.093e-05/4.158, allocations: 12 kB / 1.395 GB, free: 129 MB / 0.9324 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0102/4.168, allocations: 1.144 MB / 1.396 GB, free: 127.9 MB / 0.9324 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0937/4.262, allocations: 6.454 MB / 1.403 GB, free: 121.4 MB / 0.9324 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001646/4.263, allocations: 191.9 kB / 1.403 GB, free: 121.2 MB / 0.9324 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01866/4.282, allocations: 17.98 MB / 1.421 GB, free: 102.5 MB / 0.9324 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.45e-05/4.282, allocations: 21.42 kB / 1.421 GB, free: 102.5 MB / 0.9324 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04524/4.327, allocations: 21.31 MB / 1.441 GB, free: 80.42 MB / 0.9324 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.01074/4.338, allocations: 2.846 MB / 1.444 GB, free: 77.55 MB / 0.9324 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005905/4.344, allocations: 160 kB / 1.444 GB, free: 77.39 MB / 0.9324 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01602/4.36, allocations: 0.7655 MB / 1.445 GB, free: 76.64 MB / 0.9324 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001863/4.362, allocations: 444.3 kB / 1.445 GB, free: 76.21 MB / 0.9324 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.001334/4.364, allocations: 279.8 kB / 1.446 GB, free: 75.93 MB / 0.9324 GB
Notification: Performance of sorting global known variables: time 0.0236/4.387, allocations: 9.257 MB / 1.455 GB, free: 66.73 MB / 0.9324 GB
Notification: Performance of sort global known variables: time 5.31e-07/4.387, allocations: 0 / 1.455 GB, free: 66.73 MB / 0.9324 GB
Notification: Performance of remove unused functions: time 0.03655/4.424, allocations: 7.693 MB / 1.462 GB, free: 59.31 MB / 0.9324 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 54
 * Number of states: 30 (tanSte.vol[1].dynBal.U,tanSte.vol[2].dynBal.U,tanSte.vol[3].dynBal.U,tanSte.vol[4].dynBal.U,tanDyn.vol[1].dynBal.U,tanDyn.vol[2].dynBal.U,tanDyn.vol[3].dynBal.U,tanDyn.vol[4].dynBal.U,tanDyn.indTanHex.vol[1].dynBal.U,tanDyn.indTanHex.vol[2].dynBal.U,tanDyn.indTanHex.vol[3].dynBal.U,tanDyn.indTanHex.vol[4].dynBal.U,tanDyn.indTanHex.vol[5].dynBal.U,tanDyn.indTanHex.vol[6].dynBal.U,tanDyn.indTanHex.cap[1].T,tanDyn.indTanHex.cap[2].T,tanDyn.indTanHex.cap[3].T,tanDyn.indTanHex.cap[4].T,tanDyn.indTanHex.cap[5].T,tanDyn.indTanHex.cap[6].T,tanDynSol.vol[1].dynBal.U,tanDynSol.vol[2].dynBal.U,tanDynSol.vol[3].dynBal.U,tanDynSol.vol[4].dynBal.U,tanDynSol.indTanHex.cap[1].T,tanDynSol.indTanHex.cap[2].T,tanDynSol.indTanHex.cap[3].T,tanDynSol.indTanHex.cap[4].T,tanDynSol.indTanHex.cap[5].T,tanDynSol.indTanHex.cap[6].T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (567):
 * Single equations (assignments): 543
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 6
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 3
 * Torn equation systems: 15
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 3 {1,1,1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 3 {(1,100.0%) 8,(1,100.0%) 8,(1,100.0%) 8}
 * Non-linear torn systems: 12 {2 16,2 16,2 16,2 16,2 16,2 16,1 5,1 5,1 5,1 5,1 5,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.004126/4.428, allocations: 1.069 MB / 1.463 GB, free: 58.39 MB / 0.9324 GB
Notification: Performance of simCode: created initialization part: time 0.06278/4.491, allocations: 22.61 MB / 1.485 GB, free: 35.73 MB / 0.9324 GB
Notification: Performance of simCode: created event and clocks part: time 2.439e-05/4.491, allocations: 8.562 kB / 1.485 GB, free: 35.73 MB / 0.9324 GB
Notification: Performance of simCode: created simulation system equations: time 0.01604/4.507, allocations: 5.465 MB / 1.491 GB, free: 30.23 MB / 0.9324 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.04647/4.553, allocations: 6.094 MB / 1.497 GB, free: 24.21 MB / 0.9324 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.7113/5.265, allocations: 37.01 MB / 1.533 GB, free: 305.6 MB / 0.9324 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.02804/5.293, allocations: 10.17 MB / 1.543 GB, free: 304.5 MB / 0.9324 GB
Notification: Performance of simCode: alias equations: time 0.05022/5.343, allocations: 8.88 MB / 1.551 GB, free: 304.1 MB / 0.9324 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004354/5.348, allocations: 0.6788 MB / 1.552 GB, free: 304.1 MB / 0.9324 GB
Notification: Performance of SimCode: time 1.853e-06/5.348, allocations: 0 / 1.552 GB, free: 304.1 MB / 0.9324 GB
Notification: Performance of Templates: time 0.6266/5.974, allocations: 276.9 MB / 1.822 GB, free: 55.14 MB / 0.9324 GB