Running command: translateModel(BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="BuildSysPro_BuildSysPro.IBPSA.Fluid.HeatExchangers.Examples.AirHeater_u")
Notification: Performance of loadModel(BuildSysPro): time 2.768/2.768, allocations: 325.3 MB / 337.5 MB, free: 10.12 MB / 282.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.296e-05/3.311e-05, allocations: 5.094 kB / 414.8 MB, free: 6.156 MB / 330.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.1617/0.1617, allocations: 74.41 MB / 489.2 MB, free: 11.6 MB / 410.7 MB
Notification: Performance of FrontEnd - scodeFlatten: time 5.672/5.834, allocations: 2.198 GB / 2.676 GB, free: 184 MB / 0.6355 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002946/5.834, allocations: 92.7 kB / 2.676 GB, free: 184 MB / 0.6355 GB
Notification: Performance of FrontEnd - DAE generated: time 8.852/14.69, allocations: 1.965 GB / 4.641 GB, free: 12.15 MB / 0.6823 GB
Notification: Performance of FrontEnd: time 1.86e-06/14.69, allocations: 0 / 4.641 GB, free: 12.15 MB / 0.6823 GB
Notification: Performance of Transformations before backend: time 0.0003224/14.69, allocations: 67.86 kB / 4.641 GB, free: 12.08 MB / 0.6823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 396
 * Number of variables: 396
Notification: Performance of Generate backend data structure: time 0.007754/14.69, allocations: 2.653 MB / 4.644 GB, free: 9.359 MB / 0.6823 GB
Notification: Performance of prepare preOptimizeDAE: time 4.582e-05/14.69, allocations: 8.031 kB / 4.644 GB, free: 9.352 MB / 0.6823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.006977/14.7, allocations: 0.7851 MB / 4.645 GB, free: 8.562 MB / 0.6823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008265/14.71, allocations: 2.423 MB / 4.647 GB, free: 6.09 MB / 0.6823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0001773/14.71, allocations: 131 kB / 4.647 GB, free: 5.961 MB / 0.6823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.0004362/14.71, allocations: 168 kB / 4.647 GB, free: 5.797 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.004785/14.71, allocations: 1.795 MB / 4.649 GB, free: 3.93 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 5.012e-05/14.71, allocations: 4 kB / 4.649 GB, free: 3.926 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.0002597/14.72, allocations: 68 kB / 4.649 GB, free: 3.859 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 7.437e-05/14.72, allocations: 55.05 kB / 4.649 GB, free: 3.805 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.00395/14.72, allocations: 1.384 MB / 4.651 GB, free: 2.418 MB / 0.6823 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 0.4596/15.18, allocations: 8.25 MB / 4.659 GB, free: 54.66 MB / 0.6823 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.002676/15.18, allocations: 1.611 MB / 4.66 GB, free: 53.89 MB / 0.6823 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.001231/15.18, allocations: 0.5355 MB / 4.661 GB, free: 53.88 MB / 0.6823 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0003566/15.18, allocations: 117.1 kB / 4.661 GB, free: 53.79 MB / 0.6823 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.001621/15.18, allocations: 0.6691 MB / 4.661 GB, free: 53.68 MB / 0.6823 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.001281/15.19, allocations: 126.8 kB / 4.662 GB, free: 53.66 MB / 0.6823 GB
Notification: Performance of pre-optimization done (n=99): time 5.124e-06/15.19, allocations: 0 / 4.662 GB, free: 53.66 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=102): time 0.008682/15.19, allocations: 3.057 MB / 4.665 GB, free: 52.64 MB / 0.6823 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.216e-05/15.2, allocations: 302.4 kB / 4.665 GB, free: 52.29 MB / 0.6823 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.002863/15.2, allocations: 1.381 MB / 4.666 GB, free: 52.07 MB / 0.6823 GB
Notification: Performance of collectPreVariables (initialization): time 0.0002874/15.2, allocations: 56.03 kB / 4.666 GB, free: 52.04 MB / 0.6823 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001067/15.2, allocations: 1.024 MB / 4.667 GB, free: 51.77 MB / 0.6823 GB
Notification: Performance of collectInitialBindings (initialization): time 0.0004508/15.2, allocations: 360.8 kB / 4.668 GB, free: 51.59 MB / 0.6823 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0001066/15.2, allocations: 25.72 kB / 4.668 GB, free: 51.59 MB / 0.6823 GB
Notification: Performance of setup shared object (initialization): time 0.0001109/15.2, allocations: 356 kB / 4.668 GB, free: 51.29 MB / 0.6823 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.001024/15.2, allocations: 440.7 kB / 4.668 GB, free: 51.29 MB / 0.6823 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.001401/15.2, allocations: 0.8343 MB / 4.669 GB, free: 50.85 MB / 0.6823 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 0.01125/15.21, allocations: 2.166 MB / 4.671 GB, free: 50.66 MB / 0.6823 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 1.586e-05/15.21, allocations: 2.469 kB / 4.671 GB, free: 50.66 MB / 0.6823 GB
Notification: Performance of matching and sorting (n=159) (initialization): time 0.003985/15.22, allocations: 1.564 MB / 4.673 GB, free: 50.38 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 0.0006765/15.22, allocations: 3.235 MB / 4.676 GB, free: 47.02 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 3.781e-05/15.22, allocations: 9.328 kB / 4.676 GB, free: 47.02 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001989/15.22, allocations: 43.72 kB / 4.676 GB, free: 47.01 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.002008/15.22, allocations: 292.9 kB / 4.676 GB, free: 47.01 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001375/15.22, allocations: 1.476 MB / 4.678 GB, free: 45.68 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.002946/15.23, allocations: 164.4 kB / 4.678 GB, free: 45.67 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.000417/15.23, allocations: 59.92 kB / 4.678 GB, free: 45.67 MB / 0.6823 GB
Notification: Performance of prepare postOptimizeDAE: time 1.565e-05/15.23, allocations: 4.094 kB / 4.678 GB, free: 45.67 MB / 0.6823 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.003548/15.23, allocations: 1.345 MB / 4.679 GB, free: 45.52 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 4.341e-05/15.23, allocations: 10.73 kB / 4.679 GB, free: 45.52 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001477/15.23, allocations: 42.2 kB / 4.679 GB, free: 45.51 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.001841/15.23, allocations: 285.5 kB / 4.68 GB, free: 45.51 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.001236/15.23, allocations: 1.483 MB / 4.681 GB, free: 44.18 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.003044/15.24, allocations: 160.7 kB / 4.681 GB, free: 44.17 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.0002438/15.24, allocations: 53.92 kB / 4.681 GB, free: 44.17 MB / 0.6823 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: 35
 * 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 (152):
 * Single equations (assignments): 147
 * 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 0.0005129/15.24, allocations: 187.8 kB / 4.681 GB, free: 44.07 MB / 0.6823 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.0004968/15.24, allocations: 193.6 kB / 4.682 GB, free: 43.97 MB / 0.6823 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.003391/15.24, allocations: 1.307 MB / 4.683 GB, free: 43.77 MB / 0.6823 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 1.858e-05/15.24, allocations: 12.22 kB / 4.683 GB, free: 43.77 MB / 0.6823 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 8.833e-06/15.24, allocations: 2.25 kB / 4.683 GB, free: 43.77 MB / 0.6823 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.002421/15.24, allocations: 1.046 MB / 4.684 GB, free: 43.57 MB / 0.6823 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 0.008178/15.25, allocations: 3.457 MB / 4.687 GB, free: 42.75 MB / 0.6823 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 8.294e-06/15.25, allocations: 0 / 4.687 GB, free: 42.75 MB / 0.6823 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.001693/15.25, allocations: 226.7 kB / 4.688 GB, free: 42.75 MB / 0.6823 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.0002939/15.25, allocations: 65.73 kB / 4.688 GB, free: 42.73 MB / 0.6823 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0001323/15.25, allocations: 31.47 kB / 4.688 GB, free: 42.73 MB / 0.6823 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002022/15.26, allocations: 2.726 MB / 4.69 GB, free: 40.23 MB / 0.6823 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 2.848e-06/15.26, allocations: 0 / 4.69 GB, free: 40.23 MB / 0.6823 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.00425/15.26, allocations: 1.934 MB / 4.692 GB, free: 39.81 MB / 0.6823 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.001343/15.26, allocations: 390.9 kB / 4.693 GB, free: 39.61 MB / 0.6823 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.0004667/15.26, allocations: 24.56 kB / 4.693 GB, free: 39.61 MB / 0.6823 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.002157/15.26, allocations: 166.6 kB / 4.693 GB, free: 39.61 MB / 0.6823 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.0002081/15.26, allocations: 72.27 kB / 4.693 GB, free: 39.61 MB / 0.6823 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0001408/15.26, allocations: 37.5 kB / 4.693 GB, free: 39.61 MB / 0.6823 GB
Notification: Performance of sorting global known variables: time 0.002214/15.27, allocations: 1.061 MB / 4.694 GB, free: 39.45 MB / 0.6823 GB
Notification: Performance of sort global known variables: time 1.185e-06/15.27, allocations: 0 / 4.694 GB, free: 39.45 MB / 0.6823 GB
Notification: Performance of remove unused functions: time 0.006142/15.27, allocations: 1.321 MB / 4.695 GB, free: 39.45 MB / 0.6823 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 2
 * 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 (100):
 * Single equations (assignments): 96
 * 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 0.006299/15.28, allocations: 3.615 MB / 4.699 GB, free: 38.05 MB / 0.6823 GB
Notification: Performance of simCode: created initialization part: time 0.004736/15.28, allocations: 2.19 MB / 4.701 GB, free: 37.63 MB / 0.6823 GB
Notification: Performance of simCode: created event and clocks part: time 9.709e-06/15.28, allocations: 3.906 kB / 4.701 GB, free: 37.63 MB / 0.6823 GB
Notification: Performance of simCode: created simulation system equations: time 0.001501/15.29, allocations: 0.7143 MB / 4.702 GB, free: 37.43 MB / 0.6823 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.006181/15.29, allocations: 1.003 MB / 4.702 GB, free: 37.39 MB / 0.6823 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.008383/15.3, allocations: 3.217 MB / 4.706 GB, free: 36.61 MB / 0.6823 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.001497/15.3, allocations: 1.662 MB / 4.707 GB, free: 35.87 MB / 0.6823 GB
Notification: Performance of simCode: alias equations: time 0.005114/15.31, allocations: 0.7056 MB / 4.708 GB, free: 35.85 MB / 0.6823 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.0005722/15.31, allocations: 124.9 kB / 4.708 GB, free: 35.84 MB / 0.6823 GB
Notification: Performance of SimCode: time 1.792e-06/15.31, allocations: 0 / 4.708 GB, free: 35.84 MB / 0.6823 GB
Notification: Performance of Templates: time 0.2163/15.52, allocations: 82.2 MB / 4.788 GB, free: 31.96 MB / 0.6823 GB