Running command: translateModel(Buildings.Fluid.HeatExchangers.Examples.AirHeater_T,tolerance=1e-08,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.HeatExchangers.Examples.AirHeater_T")
Notification: Performance of loadModel(Buildings): time 3.807/3.807, allocations: 432.7 MB / 444.9 MB, free: 15.7 MB / 362.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.41e-05/3.42e-05, allocations: 5.547 kB / 0.5337 GB, free: 12.29 MB / 442.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2104/0.2104, allocations: 98.72 MB / 0.6301 GB, free: 6.203 MB / 0.5105 GB
Notification: Performance of FrontEnd - scodeFlatten: time 5.436/5.646, allocations: 2.241 GB / 2.871 GB, free: 127.8 MB / 0.823 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002385/5.646, allocations: 95.94 kB / 2.871 GB, free: 127.7 MB / 0.823 GB
Notification: Performance of FrontEnd - DAE generated: time 9.154/14.8, allocations: 2.004 GB / 4.875 GB, free: 46.31 MB / 0.8698 GB
Notification: Performance of FrontEnd: time 2.22e-06/14.8, allocations: 0 / 4.875 GB, free: 46.31 MB / 0.8698 GB
Notification: Performance of Transformations before backend: time 0.000281/14.8, allocations: 63.92 kB / 4.875 GB, free: 46.25 MB / 0.8698 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 0.006476/14.81, allocations: 2.468 MB / 4.878 GB, free: 43.72 MB / 0.8698 GB
Notification: Performance of prepare preOptimizeDAE: time 4.342e-05/14.81, allocations: 15.09 kB / 4.878 GB, free: 43.71 MB / 0.8698 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006279/14.81, allocations: 0.7619 MB / 4.879 GB, free: 42.95 MB / 0.8698 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007011/14.82, allocations: 2.211 MB / 4.881 GB, free: 40.69 MB / 0.8698 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001299/14.82, allocations: 110.6 kB / 4.881 GB, free: 40.58 MB / 0.8698 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003581/14.82, allocations: 148 kB / 4.881 GB, free: 40.43 MB / 0.8698 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003376/14.82, allocations: 1.503 MB / 4.882 GB, free: 38.84 MB / 0.8698 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.028e-05/14.82, allocations: 3.781 kB / 4.882 GB, free: 38.84 MB / 0.8698 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0001949/14.82, allocations: 56 kB / 4.882 GB, free: 38.79 MB / 0.8698 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 5.832e-05/14.82, allocations: 54.48 kB / 4.883 GB, free: 38.73 MB / 0.8698 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.002723/14.83, allocations: 1.118 MB / 4.884 GB, free: 37.61 MB / 0.8698 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 0.01187/14.84, allocations: 7.395 MB / 4.891 GB, free: 29.64 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.001816/14.84, allocations: 1.363 MB / 4.892 GB, free: 28.14 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.0008526/14.84, allocations: 419.6 kB / 4.893 GB, free: 27.73 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.001118/14.84, allocations: 0.7524 MB / 4.893 GB, free: 26.83 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.0009745/14.84, allocations: 468.4 kB / 4.894 GB, free: 26.36 MB / 0.8698 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001104/14.85, allocations: 127.3 kB / 4.894 GB, free: 26.23 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=84): time 5.024e-06/14.85, allocations: 0 / 4.894 GB, free: 26.23 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=84): time 0.002494/14.85, allocations: 0.9209 MB / 4.895 GB, free: 25.3 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.528e-05/14.85, allocations: 163 kB / 4.895 GB, free: 25.11 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002438/14.85, allocations: 1.345 MB / 4.896 GB, free: 23.71 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002299/14.85, allocations: 45.7 kB / 4.896 GB, free: 23.66 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0008631/14.85, allocations: 0.9515 MB / 4.897 GB, free: 22.7 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0002967/14.85, allocations: 291.8 kB / 4.898 GB, free: 22.41 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 8.12e-05/14.85, allocations: 24 kB / 4.898 GB, free: 22.39 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 9.205e-05/14.85, allocations: 345.9 kB / 4.898 GB, free: 22.04 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.0007734/14.85, allocations: 342.5 kB / 4.898 GB, free: 21.71 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.0009752/14.85, allocations: 0.7241 MB / 4.899 GB, free: 20.81 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.0009651/14.86, allocations: 0.5067 MB / 4.899 GB, free: 20.29 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 8.299e-06/14.86, allocations: 4 kB / 4.899 GB, free: 20.29 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=139) (initialization): time 0.002742/14.86, allocations: 1.251 MB / 4.901 GB, free: 19.02 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0007089/14.86, allocations: 3.507 MB / 4.904 GB, free: 15.23 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.264e-05/14.86, allocations: 11.98 kB / 4.904 GB, free: 15.22 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 3.827e-05/14.86, allocations: 19.95 kB / 4.904 GB, free: 15.2 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.0015/14.86, allocations: 259.6 kB / 4.904 GB, free: 14.95 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.653e-05/14.86, allocations: 19.92 kB / 4.904 GB, free: 14.93 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002094/14.86, allocations: 151.7 kB / 4.904 GB, free: 14.78 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001767/14.86, allocations: 55.97 kB / 4.905 GB, free: 14.72 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.477e-05/14.86, allocations: 4 kB / 4.905 GB, free: 14.72 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002279/14.86, allocations: 1.065 MB / 4.906 GB, free: 13.64 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.908e-05/14.86, allocations: 12 kB / 4.906 GB, free: 13.63 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 2.027e-05/14.86, allocations: 12 kB / 4.906 GB, free: 13.62 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001355/14.87, allocations: 255.7 kB / 4.906 GB, free: 13.37 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 2.325e-05/14.87, allocations: 15.94 kB / 4.906 GB, free: 13.35 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002011/14.87, allocations: 139.8 kB / 4.906 GB, free: 13.21 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001685/14.87, allocations: 59.98 kB / 4.906 GB, free: 13.16 MB / 0.8698 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 (135):
 * Single equations (assignments): 130
 * Array equations: 2
 * Algorithm blocks: 2
 * 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 0.0003695/14.87, allocations: 181.5 kB / 4.906 GB, free: 12.97 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003431/14.87, allocations: 177.8 kB / 4.906 GB, free: 12.8 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.002515/14.87, allocations: 0.9807 MB / 4.907 GB, free: 11.8 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.151e-05/14.87, allocations: 8 kB / 4.907 GB, free: 11.8 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 9.639e-06/14.87, allocations: 0 / 4.907 GB, free: 11.8 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.001721/14.87, allocations: 1.071 MB / 4.908 GB, free: 10.64 MB / 0.8698 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 0.006191/14.88, allocations: 2.657 MB / 4.911 GB, free: 7.867 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 7.734e-06/14.88, allocations: 0 / 4.911 GB, free: 7.867 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001226/14.88, allocations: 183.9 kB / 4.911 GB, free: 7.688 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002414/14.88, allocations: 40.83 kB / 4.911 GB, free: 7.645 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 9.214e-05/14.88, allocations: 20 kB / 4.911 GB, free: 7.625 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.001287/14.88, allocations: 1.417 MB / 4.913 GB, free: 6.078 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 4.628e-06/14.88, allocations: 3.938 kB / 4.913 GB, free: 6.074 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.003074/14.89, allocations: 1.557 MB / 4.914 GB, free: 4.445 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001035/14.89, allocations: 330.7 kB / 4.914 GB, free: 4.102 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.00029/14.89, allocations: 31.94 kB / 4.914 GB, free: 4.07 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001689/14.89, allocations: 143.7 kB / 4.915 GB, free: 3.93 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001799/14.89, allocations: 68.69 kB / 4.915 GB, free: 3.863 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001089/14.89, allocations: 39.91 kB / 4.915 GB, free: 3.824 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.001973/14.89, allocations: 1.019 MB / 4.916 GB, free: 2.773 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.106e-06/14.89, allocations: 0 / 4.916 GB, free: 2.773 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.005237/14.9, allocations: 1.31 MB / 4.917 GB, free: 1.461 MB / 0.8698 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 0.006877/14.9, allocations: 3.592 MB / 4.921 GB, free: 13.6 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.004098/14.91, allocations: 1.718 MB / 4.922 GB, free: 11.83 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 1.116e-05/14.91, allocations: 3.906 kB / 4.922 GB, free: 11.83 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.001271/14.91, allocations: 0.5021 MB / 4.923 GB, free: 11.32 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.004785/14.91, allocations: 0.7751 MB / 4.923 GB, free: 10.54 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008706/14.92, allocations: 2.866 MB / 4.926 GB, free: 7.629 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001824/14.92, allocations: 1.545 MB / 4.928 GB, free: 6.051 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 0.004356/14.93, allocations: 0.6582 MB / 4.928 GB, free: 5.387 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0004919/14.93, allocations: 115.4 kB / 4.929 GB, free: 5.273 MB / 0.8855 GB
Notification: Performance of SimCode: time 1.774e-06/14.93, allocations: 0 / 4.929 GB, free: 5.273 MB / 0.8855 GB
Notification: Performance of Templates: time 0.7075/15.64, allocations: 73.3 MB / 5 GB, free: 110 MB / 0.8855 GB