Running command: translateModel(BuildingSystems.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildingSystems_BuildingSystems.Fluid.HeatExchangers.Examples.AirHeater_u")
Notification: Performance of loadModel(BuildingSystems): time 3.028/3.028, allocations: 343.8 MB / 355.9 MB, free: 9.367 MB / 298.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.593e-05/3.606e-05, allocations: 7.984 kB / 436.6 MB, free: 2.461 MB / 346.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1462/0.1462, allocations: 77.73 MB / 0.5022 GB, free: 4.574 MB / 426.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.544/5.69, allocations: 2.216 GB / 2.718 GB, free: 65.58 MB / 0.6667 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002654/5.69, allocations: 91.95 kB / 2.718 GB, free: 65.49 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 9.137/14.83, allocations: 1.924 GB / 4.642 GB, free: 69.96 MB / 0.7136 GB
Notification: Performance of FrontEnd: time 1.985e-06/14.83, allocations: 1.188 kB / 4.642 GB, free: 69.96 MB / 0.7136 GB
Notification: Performance of Transformations before backend: time 0.0003209/14.83, allocations: 59.06 kB / 4.642 GB, free: 69.96 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: 382
 * Number of variables: 382
Notification: Performance of Generate backend data structure: time 0.006532/14.83, allocations: 2.616 MB / 4.645 GB, free: 69.12 MB / 0.7136 GB
Notification: Performance of prepare preOptimizeDAE: time 4.38e-05/14.83, allocations: 9.906 kB / 4.645 GB, free: 69.12 MB / 0.7136 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006586/14.84, allocations: 0.786 MB / 4.646 GB, free: 68.98 MB / 0.7136 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.007202/14.85, allocations: 2.365 MB / 4.648 GB, free: 68.6 MB / 0.7136 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.000119/14.85, allocations: 125 kB / 4.648 GB, free: 68.6 MB / 0.7136 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0003244/14.85, allocations: 164.9 kB / 4.648 GB, free: 68.6 MB / 0.7136 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.003706/14.85, allocations: 1.713 MB / 4.65 GB, free: 68.37 MB / 0.7136 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.009e-05/14.85, allocations: 11.38 kB / 4.65 GB, free: 68.37 MB / 0.7136 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002259/14.85, allocations: 62.22 kB / 4.65 GB, free: 68.37 MB / 0.7136 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 6.542e-05/14.85, allocations: 57.78 kB / 4.65 GB, free: 68.36 MB / 0.7136 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.003343/14.86, allocations: 1.311 MB / 4.651 GB, free: 68.36 MB / 0.7136 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 0.01387/14.87, allocations: 8.061 MB / 4.659 GB, free: 64.52 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002009/14.87, allocations: 1.59 MB / 4.661 GB, free: 63.75 MB / 0.7136 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001132/14.87, allocations: 0.5567 MB / 4.661 GB, free: 63.73 MB / 0.7136 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.000448/14.87, allocations: 216.5 kB / 4.661 GB, free: 63.54 MB / 0.7136 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.00112/14.87, allocations: 0.5766 MB / 4.662 GB, free: 63.48 MB / 0.7136 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001228/14.88, allocations: 122.3 kB / 4.662 GB, free: 63.46 MB / 0.7136 GB
Notification: Performance of pre-optimization done (n=102): time 5.032e-06/14.88, allocations: 3.125 kB / 4.662 GB, free: 63.46 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=105): time 0.007176/14.88, allocations: 2.674 MB / 4.665 GB, free: 62.77 MB / 0.7136 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 5.88e-05/14.88, allocations: 170.1 kB / 4.665 GB, free: 62.59 MB / 0.7136 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002343/14.89, allocations: 1.32 MB / 4.666 GB, free: 62.37 MB / 0.7136 GB
Notification: Performance of collectPreVariables (initialization): time 0.0001985/14.89, allocations: 57.17 kB / 4.666 GB, free: 62.34 MB / 0.7136 GB
Notification: Performance of collectInitialEqns (initialization): time 0.0009375/14.89, allocations: 0.978 MB / 4.667 GB, free: 62.09 MB / 0.7136 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0003564/14.89, allocations: 371.6 kB / 4.668 GB, free: 61.9 MB / 0.7136 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 9.949e-05/14.89, allocations: 21.66 kB / 4.668 GB, free: 61.9 MB / 0.7136 GB
Notification: Performance of setup shared object (initialization): time 9.964e-05/14.89, allocations: 353.6 kB / 4.668 GB, free: 61.6 MB / 0.7136 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00096/14.89, allocations: 436.1 kB / 4.668 GB, free: 61.59 MB / 0.7136 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001187/14.89, allocations: 0.7851 MB / 4.669 GB, free: 61.18 MB / 0.7136 GB
Warning: It was not possible to determine if the initialization problem is consistent, because of not evaluable parameters/start values during compile time: vol.dynBal.medium.p = vol.dynBal.p_start (hea.vol.dynBal.p_start = vol.dynBal.p_start)
Notification: Performance of analyzeInitialSystem (initialization): time 0.01081/14.9, allocations: 2.137 MB / 4.671 GB, free: 61 MB / 0.7136 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 9.808e-06/14.9, allocations: 3.219 kB / 4.671 GB, free: 61 MB / 0.7136 GB
Notification: Performance of matching and sorting (n=155) (initialization): time 0.00328/14.9, allocations: 1.441 MB / 4.673 GB, free: 60.8 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006292/14.9, allocations: 3.044 MB / 4.676 GB, free: 57.64 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.818e-05/14.9, allocations: 7.938 kB / 4.676 GB, free: 57.64 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0002015/14.9, allocations: 48.03 kB / 4.676 GB, free: 57.63 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001646/14.91, allocations: 280.8 kB / 4.676 GB, free: 57.63 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001227/14.91, allocations: 1.496 MB / 4.677 GB, free: 56.3 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002573/14.91, allocations: 170.1 kB / 4.678 GB, free: 56.29 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001693/14.91, allocations: 54.98 kB / 4.678 GB, free: 56.29 MB / 0.7136 GB
Notification: Performance of prepare postOptimizeDAE: time 9.685e-06/14.91, allocations: 2.781 kB / 4.678 GB, free: 56.29 MB / 0.7136 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.002799/14.91, allocations: 1.244 MB / 4.679 GB, free: 56.22 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 2.509e-05/14.91, allocations: 10.62 kB / 4.679 GB, free: 56.22 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001603/14.91, allocations: 44.89 kB / 4.679 GB, free: 56.21 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001591/14.92, allocations: 281.4 kB / 4.679 GB, free: 56.21 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001177/14.92, allocations: 1.492 MB / 4.681 GB, free: 54.89 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002468/14.92, allocations: 170.7 kB / 4.681 GB, free: 54.87 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0001559/14.92, allocations: 59.48 kB / 4.681 GB, free: 54.87 MB / 0.7136 GB
Warning: The initial conditions are over specified. The following 1 initial equations are redundant, so they are removed from the initialization sytem:
         vol.dynBal.medium.p = vol.dynBal.p_start.
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 33
 * 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 (148):
 * Single equations (assignments): 143
 * 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: 1
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(1,100.0%) 3}
 * Non-linear torn systems: 0
Notification: Performance of prepare postOptimizeDAE: time 0.0003928/14.92, allocations: 189.6 kB / 4.681 GB, free: 54.76 MB / 0.7136 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0003267/14.92, allocations: 196.2 kB / 4.681 GB, free: 54.66 MB / 0.7136 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003025/14.92, allocations: 1.237 MB / 4.682 GB, free: 54.56 MB / 0.7136 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.186e-05/14.92, allocations: 15.88 kB / 4.682 GB, free: 54.56 MB / 0.7136 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 6.44e-06/14.92, allocations: 0 / 4.682 GB, free: 54.56 MB / 0.7136 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.00215/14.93, allocations: 0.9727 MB / 4.683 GB, free: 54.46 MB / 0.7136 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 0.007341/14.93, allocations: 3.354 MB / 4.687 GB, free: 53.77 MB / 0.7136 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 9.006e-06/14.93, allocations: 3.797 kB / 4.687 GB, free: 53.77 MB / 0.7136 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001602/14.93, allocations: 222.1 kB / 4.687 GB, free: 53.77 MB / 0.7136 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0003167/14.93, allocations: 81.2 kB / 4.687 GB, free: 53.75 MB / 0.7136 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001066/14.93, allocations: 31.83 kB / 4.687 GB, free: 53.75 MB / 0.7136 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002015/14.94, allocations: 2.732 MB / 4.69 GB, free: 51.25 MB / 0.7136 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 3.449e-06/14.94, allocations: 0 / 4.69 GB, free: 51.25 MB / 0.7136 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00384/14.94, allocations: 1.948 MB / 4.691 GB, free: 50.83 MB / 0.7136 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001028/14.94, allocations: 383 kB / 4.692 GB, free: 50.63 MB / 0.7136 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.000334/14.94, allocations: 23.84 kB / 4.692 GB, free: 50.63 MB / 0.7136 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.001904/14.94, allocations: 166.4 kB / 4.692 GB, free: 50.62 MB / 0.7136 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0001934/14.94, allocations: 81.36 kB / 4.692 GB, free: 50.62 MB / 0.7136 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001265/14.94, allocations: 44.25 kB / 4.692 GB, free: 50.62 MB / 0.7136 GB
Notification: Performance of sorting global known variables: time 0.001848/14.95, allocations: 1.023 MB / 4.693 GB, free: 50.46 MB / 0.7136 GB
Notification: Performance of sort global known variables: time 8.37e-07/14.95, allocations: 0 / 4.693 GB, free: 50.46 MB / 0.7136 GB
Notification: Performance of remove unused functions: time 0.005033/14.95, allocations: 1.297 MB / 4.694 GB, free: 50.4 MB / 0.7136 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 5
 * Number of states: 9 (vol.dynBal.U,vol.dynBal.mXi[1],mov.filter.x[1],mov.filter.x[2],conPI.I.y,THeaOut.T,hea.vol.dynBal.U,hea.vol.dynBal.m,hea.vol.dynBal.mXi[1])
 * 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 (103):
 * Single equations (assignments): 99
 * 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: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 2 {(1,100.0%) 2,(1,100.0%) 2}
 * Non-linear torn systems: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.005523/14.96, allocations: 3.581 MB / 4.698 GB, free: 48.95 MB / 0.7136 GB
Notification: Performance of simCode: created initialization part: time 0.004198/14.96, allocations: 2.166 MB / 4.7 GB, free: 48.52 MB / 0.7136 GB
Notification: Performance of simCode: created event and clocks part: time 6.877e-06/14.96, allocations: 3.906 kB / 4.7 GB, free: 48.52 MB / 0.7136 GB
Notification: Performance of simCode: created simulation system equations: time 0.001288/14.96, allocations: 0.7217 MB / 4.701 GB, free: 48.31 MB / 0.7136 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.005677/14.97, allocations: 0.9674 MB / 4.702 GB, free: 48.29 MB / 0.7136 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008104/14.98, allocations: 3.204 MB / 4.705 GB, free: 47.48 MB / 0.7136 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.002258/14.98, allocations: 1.644 MB / 4.706 GB, free: 46.74 MB / 0.7136 GB
Notification: Performance of simCode: alias equations: time 0.007231/14.99, allocations: 0.6925 MB / 4.707 GB, free: 46.72 MB / 0.7136 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0007626/14.99, allocations: 122.1 kB / 4.707 GB, free: 46.71 MB / 0.7136 GB
Notification: Performance of SimCode: time 2.779e-06/14.99, allocations: 0.875 kB / 4.707 GB, free: 46.71 MB / 0.7136 GB
Notification: Performance of Templates: time 0.1952/15.18, allocations: 80.09 MB / 4.785 GB, free: 42.75 MB / 0.7136 GB