Running command: translateModel(Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.BaseClasses.Examples.HexElementSensible")
Notification: Performance of loadModel(Buildings): time 4.108/4.108, allocations: 464.7 MB / 476.8 MB, free: 2.109 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.999e-05/3.999e-05, allocations: 8 kB / 0.5731 GB, free: 5.711 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1957/0.1957, allocations: 107.2 MB / 0.6778 GB, free: 10.35 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.956/6.152, allocations: 2.451 GB / 3.129 GB, free: 20.14 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002567/6.152, allocations: 97.94 kB / 3.129 GB, free: 20.09 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 4.541/10.69, allocations: 0.9766 GB / 4.106 GB, free: 45.39 MB / 0.8855 GB
Notification: Performance of FrontEnd: time 1.815e-06/10.69, allocations: 0 / 4.106 GB, free: 45.39 MB / 0.8855 GB
Notification: Performance of Transformations before backend: time 0.000159/10.69, allocations: 43.98 kB / 4.106 GB, free: 45.35 MB / 0.8855 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 0.004372/10.7, allocations: 1.887 MB / 4.107 GB, free: 43.42 MB / 0.8855 GB
Notification: Performance of prepare preOptimizeDAE: time 3.922e-05/10.7, allocations: 8.031 kB / 4.107 GB, free: 43.41 MB / 0.8855 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.002454/10.7, allocations: 345.5 kB / 4.108 GB, free: 43.07 MB / 0.8855 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.004333/10.7, allocations: 1.592 MB / 4.109 GB, free: 41.43 MB / 0.8855 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 8.584e-05/10.71, allocations: 90.17 kB / 4.109 GB, free: 41.34 MB / 0.8855 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0002666/10.71, allocations: 123.9 kB / 4.11 GB, free: 41.22 MB / 0.8855 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.00242/10.71, allocations: 1.127 MB / 4.111 GB, free: 40.05 MB / 0.8855 GB
Notification: Performance of preOpt findStateOrder (simulation): time 4.058e-05/10.71, allocations: 4 kB / 4.111 GB, free: 40.04 MB / 0.8855 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.000144/10.71, allocations: 44 kB / 4.111 GB, free: 40 MB / 0.8855 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.51e-05/10.71, allocations: 42.16 kB / 4.111 GB, free: 39.96 MB / 0.8855 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.001927/10.71, allocations: 0.836 MB / 4.112 GB, free: 39.12 MB / 0.8855 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 0.008421/10.72, allocations: 5.52 MB / 4.117 GB, free: 33.17 MB / 0.8855 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001406/10.72, allocations: 0.8123 MB / 4.118 GB, free: 32.3 MB / 0.8855 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0006459/10.72, allocations: 374.7 kB / 4.118 GB, free: 31.93 MB / 0.8855 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0005562/10.72, allocations: 0.6058 MB / 4.119 GB, free: 31.2 MB / 0.8855 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 2.623e-05/10.72, allocations: 47.12 kB / 4.119 GB, free: 31.14 MB / 0.8855 GB
Notification: Performance of pre-optimization done (n=70): time 3.555e-06/10.72, allocations: 0 / 4.119 GB, free: 31.14 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=70): time 0.002273/10.72, allocations: 0.8111 MB / 4.12 GB, free: 30.32 MB / 0.8855 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 2.906e-05/10.72, allocations: 67.97 kB / 4.12 GB, free: 30.24 MB / 0.8855 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.001965/10.73, allocations: 1.036 MB / 4.121 GB, free: 29.2 MB / 0.8855 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002169/10.73, allocations: 45.7 kB / 4.121 GB, free: 29.15 MB / 0.8855 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008452/10.73, allocations: 0.694 MB / 4.121 GB, free: 28.45 MB / 0.8855 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003664/10.73, allocations: 248.3 kB / 4.122 GB, free: 28.2 MB / 0.8855 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.153e-05/10.73, allocations: 16 kB / 4.122 GB, free: 28.19 MB / 0.8855 GB
Notification: Performance of setup shared object (initialization): time 0.0001002/10.73, allocations: 330 kB / 4.122 GB, free: 27.86 MB / 0.8855 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0009627/10.73, allocations: 237.5 kB / 4.122 GB, free: 27.62 MB / 0.8855 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001278/10.73, allocations: 481.5 kB / 4.123 GB, free: 27.06 MB / 0.8855 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001076/10.73, allocations: 320.8 kB / 4.123 GB, free: 26.75 MB / 0.8855 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 7.7e-06/10.73, allocations: 0 / 4.123 GB, free: 26.75 MB / 0.8855 GB
Notification: Performance of matching and sorting (n=87) (initialization): time 0.003312/10.73, allocations: 0.8943 MB / 4.124 GB, free: 25.84 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0002355/10.73, allocations: 0.9054 MB / 4.125 GB, free: 24.89 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.566e-05/10.73, allocations: 7.984 kB / 4.125 GB, free: 24.88 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0005724/10.73, allocations: 97.59 kB / 4.125 GB, free: 24.78 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001533/10.74, allocations: 159.7 kB / 4.125 GB, free: 24.62 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001603/10.74, allocations: 1.757 MB / 4.127 GB, free: 22.79 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003088/10.74, allocations: 159.3 kB / 4.127 GB, free: 22.64 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002194/10.74, allocations: 35.98 kB / 4.127 GB, free: 22.6 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.76e-05/10.74, allocations: 8 kB / 4.127 GB, free: 22.59 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.00296/10.74, allocations: 0.7149 MB / 4.128 GB, free: 21.88 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 1.557e-05/10.74, allocations: 11.34 kB / 4.128 GB, free: 21.87 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0006321/10.75, allocations: 89.66 kB / 4.128 GB, free: 21.77 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001483/10.75, allocations: 151.7 kB / 4.128 GB, free: 21.62 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.004694/10.75, allocations: 3.114 MB / 4.131 GB, free: 18.23 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003117/10.75, allocations: 163.2 kB / 4.131 GB, free: 18.07 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002035/10.75, allocations: 32 kB / 4.131 GB, free: 18.04 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 10
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (78):
 * Single equations (assignments): 75
 * Array equations: 0
 * 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 0.0004107/10.76, allocations: 150.5 kB / 4.131 GB, free: 17.89 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.000603/10.76, allocations: 154.2 kB / 4.131 GB, free: 17.73 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003464/10.76, allocations: 0.8923 MB / 4.132 GB, free: 16.83 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 2.315e-05/10.76, allocations: 11.98 kB / 4.132 GB, free: 16.82 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 7.285e-06/10.76, allocations: 0 / 4.132 GB, free: 16.82 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002587/10.76, allocations: 1.008 MB / 4.133 GB, free: 15.71 MB / 0.8855 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 postOpt removeSimpleEquations (simulation): time 0.008549/10.77, allocations: 2.373 MB / 4.135 GB, free: 13.25 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 1.494e-05/10.77, allocations: 8.031 kB / 4.135 GB, free: 13.24 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001892/10.77, allocations: 159.8 kB / 4.136 GB, free: 13.08 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0005745/10.77, allocations: 85.59 kB / 4.136 GB, free: 12.99 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001175/10.77, allocations: 16 kB / 4.136 GB, free: 12.98 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001364/10.77, allocations: 1.738 MB / 4.137 GB, free: 11.16 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 9.321e-06/10.77, allocations: 7.938 kB / 4.137 GB, free: 11.16 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.004357/10.78, allocations: 1.503 MB / 4.139 GB, free: 9.527 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001376/10.78, allocations: 327.1 kB / 4.139 GB, free: 9.188 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0005773/10.78, allocations: 16 kB / 4.139 GB, free: 9.172 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.003266/10.78, allocations: 123.7 kB / 4.139 GB, free: 9.051 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002572/10.78, allocations: 56.45 kB / 4.139 GB, free: 8.996 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.000223/10.79, allocations: 27.98 kB / 4.139 GB, free: 8.969 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.002676/10.79, allocations: 0.8147 MB / 4.14 GB, free: 8.152 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.882e-06/10.79, allocations: 0 / 4.14 GB, free: 8.152 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.006104/10.79, allocations: 0.9956 MB / 4.141 GB, free: 7.156 MB / 0.8855 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 (64):
 * Single equations (assignments): 59
 * 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 0.004491/10.8, allocations: 2.092 MB / 4.143 GB, free: 4.992 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.002812/10.8, allocations: 1.296 MB / 4.144 GB, free: 3.676 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 8.249e-06/10.8, allocations: 4 kB / 4.144 GB, free: 3.672 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.0008903/10.8, allocations: 369.8 kB / 4.145 GB, free: 3.305 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004519/10.81, allocations: 0.7981 MB / 4.146 GB, free: 2.523 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.004075/10.81, allocations: 2.106 MB / 4.148 GB, free: 364 kB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001308/10.81, allocations: 1.315 MB / 4.149 GB, free: 15.01 MB / 0.9011 GB
Notification: Performance of simCode: alias equations: time 0.002943/10.82, allocations: 470.2 kB / 4.149 GB, free: 14.55 MB / 0.9011 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0002831/10.82, allocations: 71.44 kB / 4.149 GB, free: 14.48 MB / 0.9011 GB
Notification: Performance of SimCode: time 1.801e-06/10.82, allocations: 0 / 4.149 GB, free: 14.48 MB / 0.9011 GB
Notification: Performance of Templates: time 0.7709/11.59, allocations: 55.74 MB / 4.204 GB, free: 137.7 MB / 0.9167 GB