Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadModel(Buildings): time 4.297/4.297, allocations: 431.3 MB / 445.8 MB, free: 7.277 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 4.4e-05/4.39e-05, allocations: 4 kB / 0.5354 GB, free: 1.242 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.7495/0.7495, allocations: 98.71 MB / 0.6318 GB, free: 0.8555 MB / 0.4948 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible): time 0.3443/1.094, allocations: 198.1 MB / 0.8253 GB, free: 10.25 MB / 0.698 GB
Notification: Performance of NFInst.instExpressions: time 0.02482/1.119, allocations: 10.14 MB / 0.8352 GB, free: 100 kB / 0.698 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.002948/1.122, allocations: 83.56 kB / 0.8352 GB, free: 16 kB / 0.698 GB
Notification: Performance of NFTyping.typeComponents: time 0.004537/1.126, allocations: 0.9172 MB / 0.8361 GB, free: 15.09 MB / 0.7136 GB
Notification: Performance of NFTyping.typeBindings: time 0.01524/1.142, allocations: 2.734 MB / 0.8388 GB, free: 12.35 MB / 0.7136 GB
Notification: Performance of NFTyping.typeClassSections: time 0.009211/1.151, allocations: 1.536 MB / 0.8403 GB, free: 10.81 MB / 0.7136 GB
Notification: Performance of NFFlatten.flatten: time 0.008579/1.16, allocations: 2.222 MB / 0.8425 GB, free: 8.586 MB / 0.7136 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.003233/1.163, allocations: 0.9277 MB / 0.8434 GB, free: 7.656 MB / 0.7136 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.005707/1.169, allocations: 1.344 MB / 0.8447 GB, free: 6.309 MB / 0.7136 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.002771/1.171, allocations: 0.7474 MB / 0.8454 GB, free: 5.559 MB / 0.7136 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.006235/1.178, allocations: 1.158 MB / 0.8466 GB, free: 4.398 MB / 0.7136 GB
Notification: Performance of NFPackage.collectConstants: time 0.000996/1.179, allocations: 71.98 kB / 0.8466 GB, free: 4.328 MB / 0.7136 GB
Notification: Performance of NFScalarize.scalarize: time 0.0011/1.18, allocations: 382.7 kB / 0.847 GB, free: 3.953 MB / 0.7136 GB
Notification: Performance of NFVerifyModel.verify: time 0.001223/1.181, allocations: 188 kB / 0.8472 GB, free: 3.77 MB / 0.7136 GB
Notification: Performance of NFConvertDAE.convert: time 0.006439/1.188, allocations: 2.205 MB / 0.8493 GB, free: 1.559 MB / 0.7136 GB
Notification: Performance of FrontEnd - DAE generated: time 5.38e-06/1.188, allocations: 0 / 0.8493 GB, free: 1.559 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 3.677e-06/1.188, allocations: 0 / 0.8493 GB, free: 1.559 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 9.477e-05/1.188, allocations: 4 kB / 0.8493 GB, free: 1.555 MB / 0.7136 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 278
 * Number of variables: 278
Notification: Performance of Generate backend data structure: time 0.5261/1.714, allocations: 1.646 MB / 0.8509 GB, free: 218 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 5.463e-05/1.714, allocations: 9.438 kB / 0.8509 GB, free: 218 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002886/1.717, allocations: 348.7 kB / 0.8513 GB, free: 217.9 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004046/1.721, allocations: 1.27 MB / 0.8525 GB, free: 217.2 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001389/1.721, allocations: 90.12 kB / 0.8526 GB, free: 217.2 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003585/1.722, allocations: 121.8 kB / 0.8527 GB, free: 217.1 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004086/1.726, allocations: 1.203 MB / 0.8539 GB, free: 216.6 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.193e-05/1.726, allocations: 1.516 kB / 0.8539 GB, free: 216.6 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001807/1.726, allocations: 47 kB / 0.8539 GB, free: 216.6 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0001167/1.726, allocations: 54.5 kB / 0.854 GB, free: 216.6 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003355/1.729, allocations: 0.9736 MB / 0.8549 GB, free: 216.2 MB / 0.7136 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 0.009811/1.739, allocations: 5.548 MB / 0.8604 GB, free: 212.1 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001894/1.741, allocations: 0.8708 MB / 0.8612 GB, free: 211.6 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000391/1.742, allocations: 433.5 kB / 0.8616 GB, free: 211.1 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 3.441e-05/1.742, allocations: 46.09 kB / 0.8617 GB, free: 211 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=68): time 3.707e-06/1.742, allocations: 0 / 0.8617 GB, free: 211 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=68): time 0.004695/1.746, allocations: 1.355 MB / 0.863 GB, free: 210.3 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 4.419e-05/1.747, allocations: 74.3 kB / 0.8631 GB, free: 210.2 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002049/1.749, allocations: 1.069 MB / 0.8641 GB, free: 209.3 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002042/1.749, allocations: 41.7 kB / 0.8641 GB, free: 209.2 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.000588/1.749, allocations: 0.7039 MB / 0.8648 GB, free: 208.5 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002976/1.75, allocations: 239.8 kB / 0.8651 GB, free: 208.3 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 6.142e-05/1.75, allocations: 16 kB / 0.8651 GB, free: 208.3 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 8.125e-05/1.75, allocations: 334 kB / 0.8654 GB, free: 207.9 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008971/1.751, allocations: 297.8 kB / 0.8657 GB, free: 207.7 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001028/1.752, allocations: 0.5269 MB / 0.8662 GB, free: 207 MB / 0.7136 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009963/1.753, allocations: 371 kB / 0.8666 GB, free: 206.7 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.072e-06/1.753, allocations: 0 / 0.8666 GB, free: 206.7 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=97) (initialization): time 0.002961/1.756, allocations: 1.032 MB / 0.8676 GB, free: 205.7 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002511/1.756, allocations: 1.083 MB / 0.8686 GB, free: 204.5 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.557e-05/1.756, allocations: 4 kB / 0.8686 GB, free: 204.5 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006802/1.757, allocations: 107.4 kB / 0.8687 GB, free: 204.4 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001388/1.758, allocations: 165.3 kB / 0.8689 GB, free: 204.3 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001141/1.759, allocations: 1.768 MB / 0.8706 GB, free: 202.4 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002364/1.762, allocations: 174.2 kB / 0.8708 GB, free: 202.3 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001059/1.762, allocations: 32 kB / 0.8708 GB, free: 202.2 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 1.336e-05/1.762, allocations: 6.344 kB / 0.8708 GB, free: 202.2 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002664/1.765, allocations: 0.8557 MB / 0.8716 GB, free: 201.4 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.337e-05/1.765, allocations: 0 / 0.8716 GB, free: 201.4 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0004391/1.765, allocations: 100.4 kB / 0.8717 GB, free: 201.3 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00121/1.766, allocations: 163.8 kB / 0.8719 GB, free: 201.1 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003154/1.77, allocations: 3.158 MB / 0.875 GB, free: 197.7 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002322/1.772, allocations: 171.2 kB / 0.8751 GB, free: 197.5 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 9.385e-05/1.772, allocations: 28 kB / 0.8752 GB, free: 197.5 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 12
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (87):
 * Single equations (assignments): 83
 * Array equations: 1
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 3,1 6}
Notification: Performance of prepare postOptimizeDAE: time 0.0008525/1.773, allocations: 365.6 kB / 0.8755 GB, free: 197.1 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003613/1.773, allocations: 142.3 kB / 0.8757 GB, free: 197 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002659/1.776, allocations: 0.9505 MB / 0.8766 GB, free: 196 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.005e-05/1.776, allocations: 8 kB / 0.8766 GB, free: 196 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 5.811e-06/1.776, allocations: 3.25 kB / 0.8766 GB, free: 196 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00209/1.778, allocations: 1.051 MB / 0.8776 GB, free: 194.9 MB / 0.7136 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 postOpt removeSimpleEquations (simulation): time 0.005793/1.784, allocations: 2.451 MB / 0.88 GB, free: 192.4 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.138e-06/1.784, allocations: 4 kB / 0.88 GB, free: 192.4 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001288/1.785, allocations: 158.4 kB / 0.8802 GB, free: 192.2 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003401/1.786, allocations: 89.64 kB / 0.8803 GB, free: 192.1 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 6.83e-05/1.786, allocations: 21.94 kB / 0.8803 GB, free: 192.1 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0009557/1.787, allocations: 1.736 MB / 0.882 GB, free: 190.3 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 6.572e-06/1.787, allocations: 11.97 kB / 0.882 GB, free: 190.3 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003609/1.79, allocations: 1.558 MB / 0.8835 GB, free: 188.6 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.0009475/1.791, allocations: 331.1 kB / 0.8838 GB, free: 188.3 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0003481/1.792, allocations: 12 kB / 0.8838 GB, free: 188.2 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001945/1.794, allocations: 127.2 kB / 0.884 GB, free: 188.1 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.000149/1.794, allocations: 48.44 kB / 0.884 GB, free: 188.1 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 8.56e-05/1.794, allocations: 31.98 kB / 0.884 GB, free: 188 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001564/1.796, allocations: 0.8243 MB / 0.8848 GB, free: 187.2 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 4.11e-07/1.796, allocations: 4 kB / 0.8848 GB, free: 187.2 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.003368/1.799, allocations: 0.8165 MB / 0.8856 GB, free: 186.4 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 10
 * Number of states: 5 (hex.vol1.dynBal.U,hex.vol2.dynBal.U,hex.vol2.dynBal.m,hex.vol2.dynBal.mXi[1],hex.mas.T)
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (62):
 * Single equations (assignments): 57
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 2
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 1
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 1 {1}
 * Without analytic Jacobian: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 2 {1 3,1 5}
Notification: Performance of Backend phase and start with SimCode phase: time 0.0009535/1.8, allocations: 400.8 kB / 0.886 GB, free: 186.1 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.004215/1.804, allocations: 1.489 MB / 0.8875 GB, free: 184.6 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 8.976e-06/1.804, allocations: 4 kB / 0.8875 GB, free: 184.6 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001237/1.806, allocations: 399.3 kB / 0.8879 GB, free: 184.2 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006669/1.812, allocations: 0.7815 MB / 0.8886 GB, free: 183.4 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.006274/1.819, allocations: 3.246 MB / 0.8918 GB, free: 180.1 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0009207/1.82, allocations: 1.323 MB / 0.8931 GB, free: 178.7 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.003192/1.823, allocations: 444.1 kB / 0.8935 GB, free: 178.3 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0003449/1.823, allocations: 79.42 kB / 0.8936 GB, free: 178.2 MB / 0.7136 GB
Notification: Performance of SimCode: time 9.62e-07/1.823, allocations: 0 / 0.8936 GB, free: 178.2 MB / 0.7136 GB
Notification: Performance of Templates: time 0.07232/1.895, allocations: 30.58 MB / 0.9234 GB, free: 148 MB / 0.7136 GB