Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_latest_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T")
Notification: Performance of loadModel(Buildings): time 4.06/4.06, allocations: 464.6 MB / 476.8 MB, free: 2.207 MB / 378.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.089e-05/3.1e-05, allocations: 4 kB / 0.5731 GB, free: 5.738 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1998/0.1998, allocations: 107.2 MB / 0.6778 GB, free: 10.38 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.721/5.921, allocations: 2.246 GB / 2.924 GB, free: 279 MB / 0.8855 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002756/5.921, allocations: 91.95 kB / 2.924 GB, free: 278.9 MB / 0.8855 GB
Notification: Performance of FrontEnd - DAE generated: time 9.482/15.4, allocations: 2.004 GB / 4.929 GB, free: 124.8 MB / 0.9323 GB
Notification: Performance of FrontEnd: time 2.309e-06/15.4, allocations: 0 / 4.929 GB, free: 124.8 MB / 0.9323 GB
Notification: Performance of Transformations before backend: time 0.000398/15.4, allocations: 63.44 kB / 4.929 GB, free: 124.8 MB / 0.9323 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 336
 * Number of variables: 336
Notification: Performance of Generate backend data structure: time 0.007911/15.41, allocations: 2.447 MB / 4.931 GB, free: 124.1 MB / 0.9323 GB
Notification: Performance of prepare preOptimizeDAE: time 4.63e-05/15.41, allocations: 8.5 kB / 4.931 GB, free: 124.1 MB / 0.9323 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006857/15.42, allocations: 0.7754 MB / 4.932 GB, free: 124 MB / 0.9323 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008514/15.43, allocations: 2.215 MB / 4.934 GB, free: 123.6 MB / 0.9323 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000172/15.43, allocations: 108.9 kB / 4.934 GB, free: 123.6 MB / 0.9323 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0005683/15.43, allocations: 153.1 kB / 4.934 GB, free: 123.6 MB / 0.9323 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004133/15.43, allocations: 1.505 MB / 4.936 GB, free: 123.4 MB / 0.9323 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.283e-05/15.43, allocations: 6.516 kB / 4.936 GB, free: 123.4 MB / 0.9323 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002235/15.43, allocations: 59.09 kB / 4.936 GB, free: 123.4 MB / 0.9323 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.169e-05/15.43, allocations: 49.7 kB / 4.936 GB, free: 123.4 MB / 0.9323 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003222/15.44, allocations: 1.111 MB / 4.937 GB, free: 123.4 MB / 0.9323 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 0.01458/15.45, allocations: 7.405 MB / 4.944 GB, free: 119.5 MB / 0.9323 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001865/15.45, allocations: 1.356 MB / 4.946 GB, free: 118.8 MB / 0.9323 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008823/15.45, allocations: 416.6 kB / 4.946 GB, free: 118.8 MB / 0.9323 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001185/15.45, allocations: 0.7528 MB / 4.947 GB, free: 118 MB / 0.9323 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001102/15.46, allocations: 470.2 kB / 4.947 GB, free: 118 MB / 0.9323 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001328/15.46, allocations: 126.2 kB / 4.947 GB, free: 118 MB / 0.9323 GB
Notification: Performance of pre-optimization done (n=84): time 5.011e-06/15.46, allocations: 3.969 kB / 4.947 GB, free: 118 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=84): time 0.002894/15.46, allocations: 0.9249 MB / 4.948 GB, free: 117.8 MB / 0.9323 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.362e-05/15.46, allocations: 163.8 kB / 4.948 GB, free: 117.6 MB / 0.9323 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002886/15.46, allocations: 1.347 MB / 4.95 GB, free: 117.4 MB / 0.9323 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002696/15.46, allocations: 47.42 kB / 4.95 GB, free: 117.4 MB / 0.9323 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001041/15.46, allocations: 0.9402 MB / 4.951 GB, free: 117.1 MB / 0.9323 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004052/15.46, allocations: 296.9 kB / 4.951 GB, free: 117 MB / 0.9323 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.754e-05/15.46, allocations: 21.75 kB / 4.951 GB, free: 117 MB / 0.9323 GB
Notification: Performance of setup shared object (initialization): time 0.0001043/15.46, allocations: 346.7 kB / 4.951 GB, free: 116.7 MB / 0.9323 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0008504/15.47, allocations: 346.9 kB / 4.952 GB, free: 116.7 MB / 0.9323 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001095/15.47, allocations: 0.7271 MB / 4.952 GB, free: 116.2 MB / 0.9323 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.001092/15.47, allocations: 478.2 kB / 4.953 GB, free: 116.2 MB / 0.9323 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.001e-05/15.47, allocations: 5.562 kB / 4.953 GB, free: 116.2 MB / 0.9323 GB
Notification: Performance of matching and sorting (n=138) (initialization): time 0.003026/15.47, allocations: 1.216 MB / 4.954 GB, free: 116 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007224/15.47, allocations: 3.486 MB / 4.957 GB, free: 112.4 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.379e-05/15.47, allocations: 13.89 kB / 4.957 GB, free: 112.4 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.765e-05/15.47, allocations: 12.44 kB / 4.957 GB, free: 112.4 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001535/15.47, allocations: 259.1 kB / 4.958 GB, free: 112.4 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.98e-05/15.47, allocations: 24.31 kB / 4.958 GB, free: 112.4 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.00236/15.48, allocations: 142 kB / 4.958 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002632/15.48, allocations: 60.97 kB / 4.958 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of prepare postOptimizeDAE: time 1.454e-05/15.48, allocations: 4.375 kB / 4.958 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002484/15.48, allocations: 1.038 MB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.925e-05/15.48, allocations: 11.56 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.349e-05/15.48, allocations: 17.12 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.00154/15.48, allocations: 259.9 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.338e-05/15.48, allocations: 16.75 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002329/15.48, allocations: 148.8 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002423/15.48, allocations: 52.41 kB / 4.959 GB, free: 112.3 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 38
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.TSet.T_start,TSet.T_start,$PRE.TSet.count,TSet.count,conPI.I.trigger_internal)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (134):
 * Single equations (assignments): 130
 * Array equations: 2
 * Algorithm blocks: 1
 * Record equations: 1
 * 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 0.000361/15.48, allocations: 174.3 kB / 4.959 GB, free: 112.2 MB / 0.9323 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0005211/15.48, allocations: 189.9 kB / 4.96 GB, free: 112.1 MB / 0.9323 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002676/15.49, allocations: 0.9805 MB / 4.961 GB, free: 112 MB / 0.9323 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.259e-05/15.49, allocations: 11.66 kB / 4.961 GB, free: 112 MB / 0.9323 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.761e-06/15.49, allocations: 0 / 4.961 GB, free: 112 MB / 0.9323 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001856/15.49, allocations: 1.057 MB / 4.962 GB, free: 111.5 MB / 0.9323 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 0.007029/15.5, allocations: 2.668 MB / 4.964 GB, free: 111 MB / 0.9323 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.492e-06/15.5, allocations: 5.906 kB / 4.964 GB, free: 111 MB / 0.9323 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001203/15.5, allocations: 176.2 kB / 4.964 GB, free: 111 MB / 0.9323 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002496/15.5, allocations: 48.45 kB / 4.964 GB, free: 111 MB / 0.9323 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001115/15.5, allocations: 23.38 kB / 4.964 GB, free: 111 MB / 0.9323 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001288/15.5, allocations: 1.424 MB / 4.966 GB, free: 109.7 MB / 0.9323 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.279e-06/15.5, allocations: 0 / 4.966 GB, free: 109.7 MB / 0.9323 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003306/15.5, allocations: 1.558 MB / 4.967 GB, free: 109.3 MB / 0.9323 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001184/15.5, allocations: 342.2 kB / 4.968 GB, free: 109.1 MB / 0.9323 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000522/15.5, allocations: 24.95 kB / 4.968 GB, free: 109.1 MB / 0.9323 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001979/15.51, allocations: 145.8 kB / 4.968 GB, free: 109.1 MB / 0.9323 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002013/15.51, allocations: 64.47 kB / 4.968 GB, free: 109.1 MB / 0.9323 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001205/15.51, allocations: 33.95 kB / 4.968 GB, free: 109.1 MB / 0.9323 GB
Notification: Performance of sorting global known variables: time 0.002231/15.51, allocations: 1.033 MB / 4.969 GB, free: 108.9 MB / 0.9323 GB
Notification: Performance of sort global known variables: time 1.026e-06/15.51, allocations: 0 / 4.969 GB, free: 108.9 MB / 0.9323 GB
Notification: Performance of remove unused functions: time 0.006141/15.51, allocations: 1.326 MB / 4.97 GB, free: 108.8 MB / 0.9323 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 8 (vol.dynBal.U,vol.dynBal.m,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.outCon.T)
 * Number of discrete variables: 3 ($whenCondition1,TSet.T_start,TSet.count)
 * Number of discrete states: 1 (TSet.count)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (84):
 * Single equations (assignments): 81
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.006997/15.52, allocations: 3.703 MB / 4.974 GB, free: 107.4 MB / 0.9323 GB
Notification: Performance of simCode: created initialization part: time 0.003605/15.52, allocations: 1.606 MB / 4.975 GB, free: 107.2 MB / 0.9323 GB
Notification: Performance of simCode: created event and clocks part: time 9.115e-06/15.52, allocations: 3.531 kB / 4.975 GB, free: 107.2 MB / 0.9323 GB
Notification: Performance of simCode: created simulation system equations: time 0.001163/15.53, allocations: 0.5099 MB / 4.976 GB, free: 107.1 MB / 0.9323 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004965/15.53, allocations: 0.7829 MB / 4.977 GB, free: 107 MB / 0.9323 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008627/15.54, allocations: 2.883 MB / 4.98 GB, free: 106.3 MB / 0.9323 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001389/15.54, allocations: 1.544 MB / 4.981 GB, free: 105.6 MB / 0.9323 GB
Notification: Performance of simCode: alias equations: time 0.004599/15.55, allocations: 0.6665 MB / 4.982 GB, free: 105.5 MB / 0.9323 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005169/15.55, allocations: 107.4 kB / 4.982 GB, free: 105.5 MB / 0.9323 GB
Notification: Performance of SimCode: time 1.723e-06/15.55, allocations: 0 / 4.982 GB, free: 105.5 MB / 0.9323 GB
Notification: Performance of Templates: time 0.1422/15.69, allocations: 73.55 MB / 5.054 GB, free: 102.7 MB / 0.9323 GB