Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_5.0.1_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementLatent")
Notification: Performance of loadModel(Buildings): time 3.527/3.527, allocations: 403.3 MB / 415.4 MB, free: 12.95 MB / 330.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.436e-05/3.451e-05, allocations: 4 kB / 0.499 GB, free: 13.38 MB / 426.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.4754/0.4755, allocations: 92.68 MB / 0.5895 GB, free: 14.51 MB / 490.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.737/6.213, allocations: 2.428 GB / 3.018 GB, free: 199 MB / 0.7761 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002598/6.213, allocations: 99.41 kB / 3.018 GB, free: 198.9 MB / 0.7761 GB
Notification: Performance of FrontEnd - DAE generated: time 4.498/10.71, allocations: 1.073 GB / 4.09 GB, free: 5.832 MB / 0.7917 GB
Notification: Performance of FrontEnd: time 2.04e-06/10.71, allocations: 4 kB / 4.09 GB, free: 5.828 MB / 0.7917 GB
Notification: Performance of Transformations before backend: time 0.0002063/10.71, allocations: 62.92 kB / 4.091 GB, free: 5.77 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: 406
 * Number of variables: 406
Notification: Performance of Generate backend data structure: time 0.005499/10.72, allocations: 2.193 MB / 4.093 GB, free: 3.527 MB / 0.7917 GB
Notification: Performance of prepare preOptimizeDAE: time 4.178e-05/10.72, allocations: 12.03 kB / 4.093 GB, free: 3.516 MB / 0.7917 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002572/10.72, allocations: 372.1 kB / 4.093 GB, free: 3.152 MB / 0.7917 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.02304/10.74, allocations: 7.976 MB / 4.101 GB, free: 11.07 MB / 0.8073 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001398/10.74, allocations: 123.2 kB / 4.101 GB, free: 10.95 MB / 0.8073 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003141/10.74, allocations: 156 kB / 4.101 GB, free: 10.79 MB / 0.8073 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.005146/10.75, allocations: 1.766 MB / 4.103 GB, free: 8.926 MB / 0.8073 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.056e-05/10.75, allocations: 7.938 kB / 4.103 GB, free: 8.918 MB / 0.8073 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002307/10.75, allocations: 72 kB / 4.103 GB, free: 8.848 MB / 0.8073 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 9.186e-05/10.75, allocations: 59 kB / 4.103 GB, free: 8.789 MB / 0.8073 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.004208/10.75, allocations: 1.284 MB / 4.104 GB, free: 7.5 MB / 0.8073 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 0.5457/11.3, allocations: 8.668 MB / 4.113 GB, free: 95.72 MB / 0.8073 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.003479/11.3, allocations: 1.018 MB / 4.114 GB, free: 95.5 MB / 0.8073 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0009329/11.3, allocations: 433 kB / 4.114 GB, free: 95.45 MB / 0.8073 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004786/11.3, allocations: 218.6 kB / 4.114 GB, free: 95.27 MB / 0.8073 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 5.339e-05/11.3, allocations: 48.59 kB / 4.114 GB, free: 95.23 MB / 0.8073 GB
Notification: Performance of pre-optimization done (n=76): time 4.809e-06/11.3, allocations: 1.594 kB / 4.114 GB, free: 95.23 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=76): time 0.007831/11.31, allocations: 1.425 MB / 4.116 GB, free: 95.16 MB / 0.8073 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.57e-05/11.31, allocations: 166.9 kB / 4.116 GB, free: 94.97 MB / 0.8073 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002949/11.31, allocations: 1.235 MB / 4.117 GB, free: 94.82 MB / 0.8073 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002645/11.31, allocations: 47.58 kB / 4.117 GB, free: 94.79 MB / 0.8073 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008901/11.32, allocations: 0.9191 MB / 4.118 GB, free: 94.53 MB / 0.8073 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003879/11.32, allocations: 267 kB / 4.118 GB, free: 94.4 MB / 0.8073 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.18e-05/11.32, allocations: 18.12 kB / 4.118 GB, free: 94.4 MB / 0.8073 GB
Notification: Performance of setup shared object (initialization): time 0.0001042/11.32, allocations: 349.4 kB / 4.119 GB, free: 94.09 MB / 0.8073 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007841/11.32, allocations: 326.1 kB / 4.119 GB, free: 94.09 MB / 0.8073 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001032/11.32, allocations: 0.6811 MB / 4.12 GB, free: 93.67 MB / 0.8073 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001013/11.32, allocations: 441.1 kB / 4.12 GB, free: 93.66 MB / 0.8073 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.012e-05/11.32, allocations: 2.938 kB / 4.12 GB, free: 93.66 MB / 0.8073 GB
Notification: Performance of matching and sorting (n=124) (initialization): time 0.005952/11.33, allocations: 1.506 MB / 4.122 GB, free: 93.5 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007332/11.33, allocations: 3.415 MB / 4.125 GB, free: 89.91 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.317e-05/11.33, allocations: 12.16 kB / 4.125 GB, free: 89.91 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002152/11.33, allocations: 425.2 kB / 4.125 GB, free: 89.88 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001008/11.33, allocations: 195.4 kB / 4.125 GB, free: 89.88 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.002072/11.33, allocations: 2.108 MB / 4.128 GB, free: 88.31 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00253/11.33, allocations: 228.5 kB / 4.128 GB, free: 88.28 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002471/11.33, allocations: 53.66 kB / 4.128 GB, free: 88.28 MB / 0.8073 GB
Notification: Performance of prepare postOptimizeDAE: time 1.539e-05/11.33, allocations: 3.188 kB / 4.128 GB, free: 88.28 MB / 0.8073 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002898/11.34, allocations: 1.147 MB / 4.129 GB, free: 88.23 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.289e-05/11.34, allocations: 7.188 kB / 4.129 GB, free: 88.23 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.002191/11.34, allocations: 382.9 kB / 4.129 GB, free: 88.2 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001138/11.34, allocations: 200.7 kB / 4.129 GB, free: 88.2 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004075/11.34, allocations: 3.843 MB / 4.133 GB, free: 85.01 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002241/11.35, allocations: 201 kB / 4.133 GB, free: 84.98 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002084/11.35, allocations: 44.34 kB / 4.133 GB, free: 84.98 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (95):
 * Single equations (assignments): 92
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 22,1 3,1 3}
Notification: Performance of prepare postOptimizeDAE: time 0.000405/11.35, allocations: 177.3 kB / 4.134 GB, free: 84.87 MB / 0.8073 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0006218/11.35, allocations: 166.3 kB / 4.134 GB, free: 84.79 MB / 0.8073 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.005473/11.35, allocations: 1.308 MB / 4.135 GB, free: 84.68 MB / 0.8073 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.08e-05/11.35, allocations: 11.05 kB / 4.135 GB, free: 84.68 MB / 0.8073 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.587e-06/11.35, allocations: 3.797 kB / 4.135 GB, free: 84.68 MB / 0.8073 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.005424/11.36, allocations: 1.404 MB / 4.136 GB, free: 84.19 MB / 0.8073 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.009304/11.37, allocations: 3.183 MB / 4.14 GB, free: 83.46 MB / 0.8073 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.256e-05/11.37, allocations: 3.969 kB / 4.14 GB, free: 83.46 MB / 0.8073 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.0007177/11.37, allocations: 123.2 kB / 4.14 GB, free: 83.45 MB / 0.8073 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.002052/11.37, allocations: 395.3 kB / 4.14 GB, free: 83.43 MB / 0.8073 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.000146/11.37, allocations: 21.36 kB / 4.14 GB, free: 83.43 MB / 0.8073 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.006648/11.38, allocations: 4.234 MB / 4.144 GB, free: 80.17 MB / 0.8073 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.987e-06/11.38, allocations: 3.875 kB / 4.144 GB, free: 80.17 MB / 0.8073 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.005002/11.38, allocations: 1.493 MB / 4.146 GB, free: 79.61 MB / 0.8073 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001254/11.38, allocations: 353.4 kB / 4.146 GB, free: 79.44 MB / 0.8073 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000515/11.39, allocations: 18.38 kB / 4.146 GB, free: 79.44 MB / 0.8073 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002178/11.39, allocations: 134.5 kB / 4.146 GB, free: 79.43 MB / 0.8073 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002453/11.39, allocations: 65.34 kB / 4.146 GB, free: 79.43 MB / 0.8073 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001432/11.39, allocations: 33.91 kB / 4.146 GB, free: 79.43 MB / 0.8073 GB
Notification: Performance of sorting global known variables: time 0.002072/11.39, allocations: 0.9461 MB / 4.147 GB, free: 79.31 MB / 0.8073 GB
Notification: Performance of sort global known variables: time 1.072e-06/11.39, allocations: 2.438 kB / 4.147 GB, free: 79.31 MB / 0.8073 GB
Notification: Performance of remove unused functions: time 0.006509/11.4, allocations: 1.223 MB / 4.148 GB, free: 79.25 MB / 0.8073 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 11
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (47):
 * Single equations (assignments): 44
 * 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: 3
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 0
 * Non-linear torn systems: 3 {2 22,1 3,1 3}
Notification: Performance of Backend phase and start with SimCode phase: time 0.00401/11.4, allocations: 2.271 MB / 4.151 GB, free: 78.51 MB / 0.8073 GB
Notification: Performance of simCode: created initialization part: time 0.004521/11.41, allocations: 1.718 MB / 4.152 GB, free: 78.26 MB / 0.8073 GB
Notification: Performance of simCode: created event and clocks part: time 1.061e-05/11.41, allocations: 3.625 kB / 4.152 GB, free: 78.26 MB / 0.8073 GB
Notification: Performance of simCode: created simulation system equations: time 0.001612/11.41, allocations: 0.6664 MB / 4.153 GB, free: 78.04 MB / 0.8073 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006024/11.41, allocations: 0.8772 MB / 4.154 GB, free: 78.02 MB / 0.8073 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.005249/11.42, allocations: 2.105 MB / 4.156 GB, free: 77.35 MB / 0.8073 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001219/11.42, allocations: 1.438 MB / 4.157 GB, free: 76.62 MB / 0.8073 GB
Notification: Performance of simCode: alias equations: time 0.00346/11.42, allocations: 0.4939 MB / 4.158 GB, free: 76.6 MB / 0.8073 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002524/11.42, allocations: 76.03 kB / 4.158 GB, free: 76.6 MB / 0.8073 GB
Notification: Performance of SimCode: time 2.225e-06/11.42, allocations: 0 / 4.158 GB, free: 76.6 MB / 0.8073 GB
Notification: Performance of Templates: time 0.1293/11.55, allocations: 66.5 MB / 4.223 GB, free: 74.46 MB / 0.8073 GB